forked from AuroraMiddleware/gtk
3895bea4df
Sun Mar 14 19:26:48 2004 Owen Taylor <otaylor@redhat.com>
#136672, reported by Christian Persch; fixes based
on a patch by Soeren Sandmann.
* gtk/gtkmenu.c: Change the handling of mixed gridded
and non-gridded menu items; the old method was causing
major performance problems even with the "avoid relayout
on destruction" hack put in recently.
Now we first lay out the gridded items and then put the
non-gridded items into empty rows / after the gridded items.
Layout is done in a central menu_shell_ensure_layout(). Also
avoid emitting property notifications when we initially
insert or attach items.
* gtk/gtkmenushell.[ch] gtk/gtkmenu.c: Stop setting the
unused menu_shell->menu_flag, and document it as unused
in the header.
* tests/testactions.c: Add a test of creating/removing
lots of items.
* test/testgtk.c: Add some more cruft to the menu test.
13012 lines
377 KiB
C
13012 lines
377 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#undef GTK_DISABLE_DEPRECATED
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#include <config.h>
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#undef G_LOG_DOMAIN
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/stat.h>
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#include <math.h>
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#include <time.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#define GTK_ENABLE_BROKEN
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#include "gtk/gtk.h"
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#include "gdk/gdk.h"
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#include "gdk/gdkkeysyms.h"
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#ifdef G_OS_WIN32
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#define sleep(n) _sleep(n)
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#endif
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#include "prop-editor.h"
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#include "circles.xbm"
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#include "test.xpm"
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gboolean
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file_exists (const char *filename)
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{
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struct stat statbuf;
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return stat (filename, &statbuf) == 0;
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}
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GtkWidget *
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shape_create_icon (GdkScreen *screen,
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char *xpm_file,
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gint x,
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gint y,
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gint px,
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gint py,
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gint window_type);
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static GtkWidget *
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build_option_menu (gchar *items[],
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gint num_items,
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gint history,
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void (*func)(GtkWidget *widget, gpointer data),
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gpointer data);
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/* macro, structure and variables used by tree window demos */
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#define DEFAULT_NUMBER_OF_ITEM 3
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#define DEFAULT_RECURSION_LEVEL 3
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struct {
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GSList* selection_mode_group;
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GtkWidget* single_button;
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GtkWidget* browse_button;
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GtkWidget* multiple_button;
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GtkWidget* draw_line_button;
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GtkWidget* view_line_button;
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GtkWidget* no_root_item_button;
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GtkWidget* nb_item_spinner;
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GtkWidget* recursion_spinner;
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} sTreeSampleSelection;
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typedef struct sTreeButtons {
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guint nb_item_add;
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GtkWidget* add_button;
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GtkWidget* remove_button;
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GtkWidget* subtree_button;
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} sTreeButtons;
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/* end of tree section */
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static GtkWidget *
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build_option_menu (gchar *items[],
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gint num_items,
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gint history,
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void (*func)(GtkWidget *widget, gpointer data),
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gpointer data)
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{
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GtkWidget *omenu;
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GtkWidget *menu;
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GtkWidget *menu_item;
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GSList *group;
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gint i;
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omenu = gtk_option_menu_new ();
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g_signal_connect (omenu, "changed",
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G_CALLBACK (func), data);
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menu = gtk_menu_new ();
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group = NULL;
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for (i = 0; i < num_items; i++)
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{
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menu_item = gtk_radio_menu_item_new_with_label (group, items[i]);
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group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (menu_item));
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gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
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if (i == history)
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gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (menu_item), TRUE);
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gtk_widget_show (menu_item);
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}
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gtk_option_menu_set_menu (GTK_OPTION_MENU (omenu), menu);
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gtk_option_menu_set_history (GTK_OPTION_MENU (omenu), history);
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return omenu;
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}
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static void
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destroy_tooltips (GtkWidget *widget, GtkWindow **window)
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{
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GtkTooltips *tt = g_object_get_data (G_OBJECT (*window), "tooltips");
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g_object_unref (tt);
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*window = NULL;
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}
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/*
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* Big windows and guffaw scrolling
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*/
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static gboolean
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pattern_expose (GtkWidget *widget,
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GdkEventExpose *event,
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gpointer data)
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{
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GdkColor *color;
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GdkWindow *window = event->window;
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color = g_object_get_data (G_OBJECT (window), "pattern-color");
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if (color)
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{
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GdkGC *tmp_gc = gdk_gc_new (window);
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gdk_gc_set_rgb_fg_color (tmp_gc, color);
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gdk_draw_rectangle (window, tmp_gc, TRUE,
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event->area.x, event->area.y,
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event->area.width, event->area.height);
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g_object_unref (tmp_gc);
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}
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return FALSE;
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}
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static void
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pattern_set_bg (GtkWidget *widget,
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GdkWindow *child,
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gint level)
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{
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static const GdkColor colors[] = {
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{ 0, 0x4444, 0x4444, 0xffff },
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{ 0, 0x8888, 0x8888, 0xffff },
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{ 0, 0xaaaa, 0xaaaa, 0xffff }
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};
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g_object_set_data (G_OBJECT (child), "pattern-color", (gpointer) &colors[level]);
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gdk_window_set_user_data (child, widget);
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}
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static void
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create_pattern (GtkWidget *widget,
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GdkWindow *parent,
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gint level,
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gint width,
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gint height)
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{
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gint h = 1;
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gint i = 0;
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GdkWindow *child;
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while (2 * h <= height)
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{
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gint w = 1;
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gint j = 0;
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while (2 * w <= width)
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{
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if ((i + j) % 2 == 0)
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{
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gint x = w - 1;
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gint y = h - 1;
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GdkWindowAttr attributes;
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attributes.window_type = GDK_WINDOW_CHILD;
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attributes.x = x;
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attributes.y = y;
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attributes.width = w;
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attributes.height = h;
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attributes.wclass = GDK_INPUT_OUTPUT;
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attributes.event_mask = GDK_EXPOSURE_MASK;
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attributes.visual = gtk_widget_get_visual (widget);
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attributes.colormap = gtk_widget_get_colormap (widget);
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child = gdk_window_new (parent, &attributes,
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GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP);
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pattern_set_bg (widget, child, level);
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if (level < 2)
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create_pattern (widget, child, level + 1, w, h);
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gdk_window_show (child);
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}
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j++;
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w *= 2;
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}
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i++;
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h *= 2;
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}
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}
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#define PATTERN_SIZE (1 << 18)
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static void
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pattern_hadj_changed (GtkAdjustment *adj,
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GtkWidget *darea)
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{
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gint *old_value = g_object_get_data (G_OBJECT (adj), "old-value");
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gint new_value = adj->value;
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if (GTK_WIDGET_REALIZED (darea))
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{
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gdk_window_scroll (darea->window, *old_value - new_value, 0);
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*old_value = new_value;
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}
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}
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static void
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pattern_vadj_changed (GtkAdjustment *adj,
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GtkWidget *darea)
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{
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gint *old_value = g_object_get_data (G_OBJECT (adj), "old-value");
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gint new_value = adj->value;
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if (GTK_WIDGET_REALIZED (darea))
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{
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gdk_window_scroll (darea->window, 0, *old_value - new_value);
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*old_value = new_value;
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}
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}
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static void
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pattern_realize (GtkWidget *widget,
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gpointer data)
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{
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pattern_set_bg (widget, widget->window, 0);
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create_pattern (widget, widget->window, 1, PATTERN_SIZE, PATTERN_SIZE);
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}
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static void
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create_big_windows (GtkWidget *widget)
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{
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static GtkWidget *window = NULL;
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GtkWidget *darea, *table, *scrollbar;
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GtkWidget *eventbox;
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GtkAdjustment *hadj;
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GtkAdjustment *vadj;
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static gint current_x;
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static gint current_y;
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if (!window)
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{
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current_x = 0;
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current_y = 0;
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window = gtk_dialog_new_with_buttons ("Big Windows",
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NULL, 0,
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GTK_STOCK_CLOSE,
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GTK_RESPONSE_NONE,
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NULL);
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gtk_window_set_screen (GTK_WINDOW (window),
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gtk_widget_get_screen (widget));
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gtk_window_set_default_size (GTK_WINDOW (window), 200, 300);
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g_signal_connect (window, "destroy",
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G_CALLBACK (gtk_widget_destroyed),
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&window);
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g_signal_connect (window, "response",
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G_CALLBACK (gtk_widget_destroy),
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NULL);
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table = gtk_table_new (2, 2, FALSE);
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gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox),
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table, TRUE, TRUE, 0);
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darea = gtk_drawing_area_new ();
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hadj = (GtkAdjustment *)gtk_adjustment_new (0, 0, PATTERN_SIZE, 10, 100, 100);
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g_signal_connect (hadj, "value_changed",
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G_CALLBACK (pattern_hadj_changed), darea);
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g_object_set_data (G_OBJECT (hadj), "old-value", ¤t_x);
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vadj = (GtkAdjustment *)gtk_adjustment_new (0, 0, PATTERN_SIZE, 10, 100, 100);
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g_signal_connect (vadj, "value_changed",
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G_CALLBACK (pattern_vadj_changed), darea);
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g_object_set_data (G_OBJECT (vadj), "old-value", ¤t_y);
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g_signal_connect (darea, "realize",
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G_CALLBACK (pattern_realize),
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NULL);
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g_signal_connect (darea, "expose_event",
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G_CALLBACK (pattern_expose),
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NULL);
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eventbox = gtk_event_box_new ();
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gtk_table_attach (GTK_TABLE (table), eventbox,
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0, 1, 0, 1,
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GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND,
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0, 0);
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gtk_container_add (GTK_CONTAINER (eventbox), darea);
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scrollbar = gtk_hscrollbar_new (hadj);
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gtk_table_attach (GTK_TABLE (table), scrollbar,
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0, 1, 1, 2,
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GTK_FILL | GTK_EXPAND, GTK_FILL,
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0, 0);
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scrollbar = gtk_vscrollbar_new (vadj);
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gtk_table_attach (GTK_TABLE (table), scrollbar,
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1, 2, 0, 1,
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GTK_FILL, GTK_EXPAND | GTK_FILL,
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0, 0);
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}
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if (!GTK_WIDGET_VISIBLE (window))
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gtk_widget_show_all (window);
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else
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gtk_widget_hide (window);
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}
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/*
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* GtkButton
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*/
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static void
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button_window (GtkWidget *widget,
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GtkWidget *button)
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{
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if (!GTK_WIDGET_VISIBLE (button))
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gtk_widget_show (button);
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else
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gtk_widget_hide (button);
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}
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static void
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create_buttons (GtkWidget *widget)
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{
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static GtkWidget *window = NULL;
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GtkWidget *box1;
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GtkWidget *box2;
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GtkWidget *table;
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GtkWidget *button[10];
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GtkWidget *separator;
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if (!window)
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{
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window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
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gtk_window_set_screen (GTK_WINDOW (window),
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gtk_widget_get_screen (widget));
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g_signal_connect (window, "destroy",
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G_CALLBACK (gtk_widget_destroyed),
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&window);
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gtk_window_set_title (GTK_WINDOW (window), "GtkButton");
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gtk_container_set_border_width (GTK_CONTAINER (window), 0);
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box1 = gtk_vbox_new (FALSE, 0);
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gtk_container_add (GTK_CONTAINER (window), box1);
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table = gtk_table_new (3, 3, FALSE);
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gtk_table_set_row_spacings (GTK_TABLE (table), 5);
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gtk_table_set_col_spacings (GTK_TABLE (table), 5);
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gtk_container_set_border_width (GTK_CONTAINER (table), 10);
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gtk_box_pack_start (GTK_BOX (box1), table, TRUE, TRUE, 0);
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button[0] = gtk_button_new_with_label ("button1");
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button[1] = gtk_button_new_with_mnemonic ("_button2");
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button[2] = gtk_button_new_with_mnemonic ("_button3");
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button[3] = gtk_button_new_from_stock (GTK_STOCK_OK);
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button[4] = gtk_button_new_with_label ("button5");
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button[5] = gtk_button_new_with_label ("button6");
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button[6] = gtk_button_new_with_label ("button7");
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button[7] = gtk_button_new_from_stock (GTK_STOCK_CLOSE);
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button[8] = gtk_button_new_with_label ("button9");
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g_signal_connect (button[0], "clicked",
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G_CALLBACK (button_window),
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button[1]);
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gtk_table_attach (GTK_TABLE (table), button[0], 0, 1, 0, 1,
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GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
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g_signal_connect (button[1], "clicked",
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G_CALLBACK (button_window),
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button[2]);
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gtk_table_attach (GTK_TABLE (table), button[1], 1, 2, 1, 2,
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GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
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g_signal_connect (button[2], "clicked",
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G_CALLBACK (button_window),
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button[3]);
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gtk_table_attach (GTK_TABLE (table), button[2], 2, 3, 2, 3,
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GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
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g_signal_connect (button[3], "clicked",
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G_CALLBACK (button_window),
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button[4]);
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gtk_table_attach (GTK_TABLE (table), button[3], 0, 1, 2, 3,
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GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
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g_signal_connect (button[4], "clicked",
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G_CALLBACK (button_window),
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button[5]);
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gtk_table_attach (GTK_TABLE (table), button[4], 2, 3, 0, 1,
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GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
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g_signal_connect (button[5], "clicked",
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G_CALLBACK (button_window),
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button[6]);
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gtk_table_attach (GTK_TABLE (table), button[5], 1, 2, 2, 3,
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GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
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g_signal_connect (button[6], "clicked",
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G_CALLBACK (button_window),
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button[7]);
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gtk_table_attach (GTK_TABLE (table), button[6], 1, 2, 0, 1,
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GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
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g_signal_connect (button[7], "clicked",
|
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G_CALLBACK (button_window),
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button[8]);
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gtk_table_attach (GTK_TABLE (table), button[7], 2, 3, 1, 2,
|
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GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
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g_signal_connect (button[8], "clicked",
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G_CALLBACK (button_window),
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button[0]);
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gtk_table_attach (GTK_TABLE (table), button[8], 0, 1, 1, 2,
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GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
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separator = gtk_hseparator_new ();
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gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
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box2 = gtk_vbox_new (FALSE, 10);
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gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
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gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
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|
|
button[9] = gtk_button_new_with_label ("close");
|
|
g_signal_connect_swapped (button[9], "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (box2), button[9], TRUE, TRUE, 0);
|
|
GTK_WIDGET_SET_FLAGS (button[9], GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button[9]);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkToggleButton
|
|
*/
|
|
|
|
static void
|
|
create_toggle_buttons (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *button;
|
|
GtkWidget *separator;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "GtkToggleButton");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
|
|
button = gtk_toggle_button_new_with_label ("button1");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
button = gtk_toggle_button_new_with_label ("button2");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
button = gtk_toggle_button_new_with_label ("button3");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
button = gtk_toggle_button_new_with_label ("inconsistent");
|
|
gtk_toggle_button_set_inconsistent (GTK_TOGGLE_BUTTON (button), TRUE);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
static GtkWidget *
|
|
create_widget_grid (GType widget_type)
|
|
{
|
|
GtkWidget *table;
|
|
GtkWidget *group_widget = NULL;
|
|
gint i, j;
|
|
|
|
table = gtk_table_new (FALSE, 3, 3);
|
|
|
|
for (i = 0; i < 5; i++)
|
|
{
|
|
for (j = 0; j < 5; j++)
|
|
{
|
|
GtkWidget *widget;
|
|
char *tmp;
|
|
|
|
if (i == 0 && j == 0)
|
|
{
|
|
widget = NULL;
|
|
}
|
|
else if (i == 0)
|
|
{
|
|
tmp = g_strdup_printf ("%d", j);
|
|
widget = gtk_label_new (tmp);
|
|
g_free (tmp);
|
|
}
|
|
else if (j == 0)
|
|
{
|
|
tmp = g_strdup_printf ("%c", 'A' + i - 1);
|
|
widget = gtk_label_new (tmp);
|
|
g_free (tmp);
|
|
}
|
|
else
|
|
{
|
|
widget = g_object_new (widget_type, NULL);
|
|
|
|
if (g_type_is_a (widget_type, GTK_TYPE_RADIO_BUTTON))
|
|
{
|
|
if (!group_widget)
|
|
group_widget = widget;
|
|
else
|
|
g_object_set (widget, "group", group_widget, NULL);
|
|
}
|
|
}
|
|
|
|
if (widget)
|
|
gtk_table_attach (GTK_TABLE (table), widget,
|
|
i, i + 1, j, j + 1,
|
|
0, 0,
|
|
0, 0);
|
|
}
|
|
}
|
|
|
|
return table;
|
|
}
|
|
|
|
/*
|
|
* GtkCheckButton
|
|
*/
|
|
|
|
static void
|
|
create_check_buttons (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *button;
|
|
GtkWidget *separator;
|
|
GtkWidget *table;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new_with_buttons ("Check Buttons",
|
|
NULL, 0,
|
|
GTK_STOCK_CLOSE,
|
|
GTK_RESPONSE_NONE,
|
|
NULL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
g_signal_connect (window, "response",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
NULL);
|
|
|
|
box1 = GTK_DIALOG (window)->vbox;
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
|
|
button = gtk_check_button_new_with_mnemonic ("_button1");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
button = gtk_check_button_new_with_label ("button2");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
button = gtk_check_button_new_with_label ("button3");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
button = gtk_check_button_new_with_label ("inconsistent");
|
|
gtk_toggle_button_set_inconsistent (GTK_TOGGLE_BUTTON (button), TRUE);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
|
|
table = create_widget_grid (GTK_TYPE_CHECK_BUTTON);
|
|
gtk_container_set_border_width (GTK_CONTAINER (table), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), table, TRUE, TRUE, 0);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkRadioButton
|
|
*/
|
|
|
|
static void
|
|
create_radio_buttons (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *button;
|
|
GtkWidget *separator;
|
|
GtkWidget *table;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new_with_buttons ("Radio Buttons",
|
|
NULL, 0,
|
|
GTK_STOCK_CLOSE,
|
|
GTK_RESPONSE_NONE,
|
|
NULL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
g_signal_connect (window, "response",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
NULL);
|
|
|
|
box1 = GTK_DIALOG (window)->vbox;
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
|
|
button = gtk_radio_button_new_with_label (NULL, "button1");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
button = gtk_radio_button_new_with_label (
|
|
gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)),
|
|
"button2");
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
button = gtk_radio_button_new_with_label (
|
|
gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)),
|
|
"button3");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
button = gtk_radio_button_new_with_label (
|
|
gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)),
|
|
"inconsistent");
|
|
gtk_toggle_button_set_inconsistent (GTK_TOGGLE_BUTTON (button), TRUE);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
|
|
button = gtk_radio_button_new_with_label (NULL, "button4");
|
|
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (button), FALSE);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
button = gtk_radio_button_new_with_label (
|
|
gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)),
|
|
"button5");
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
|
|
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (button), FALSE);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
button = gtk_radio_button_new_with_label (
|
|
gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)),
|
|
"button6");
|
|
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (button), FALSE);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
|
|
table = create_widget_grid (GTK_TYPE_RADIO_BUTTON);
|
|
gtk_container_set_border_width (GTK_CONTAINER (table), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), table, TRUE, TRUE, 0);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkButtonBox
|
|
*/
|
|
|
|
static GtkWidget *
|
|
create_bbox (gint horizontal,
|
|
char* title,
|
|
gint spacing,
|
|
gint child_w,
|
|
gint child_h,
|
|
gint layout)
|
|
{
|
|
GtkWidget *frame;
|
|
GtkWidget *bbox;
|
|
GtkWidget *button;
|
|
|
|
frame = gtk_frame_new (title);
|
|
|
|
if (horizontal)
|
|
bbox = gtk_hbutton_box_new ();
|
|
else
|
|
bbox = gtk_vbutton_box_new ();
|
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (bbox), 5);
|
|
gtk_container_add (GTK_CONTAINER (frame), bbox);
|
|
|
|
gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), layout);
|
|
gtk_box_set_spacing (GTK_BOX (bbox), spacing);
|
|
gtk_button_box_set_child_size (GTK_BUTTON_BOX (bbox), child_w, child_h);
|
|
|
|
button = gtk_button_new_with_label ("OK");
|
|
gtk_container_add (GTK_CONTAINER (bbox), button);
|
|
|
|
button = gtk_button_new_with_label ("Cancel");
|
|
gtk_container_add (GTK_CONTAINER (bbox), button);
|
|
|
|
button = gtk_button_new_with_label ("Help");
|
|
gtk_container_add (GTK_CONTAINER (bbox), button);
|
|
|
|
return frame;
|
|
}
|
|
|
|
static void
|
|
create_button_box (GtkWidget *widget)
|
|
{
|
|
static GtkWidget* window = NULL;
|
|
GtkWidget *main_vbox;
|
|
GtkWidget *vbox;
|
|
GtkWidget *hbox;
|
|
GtkWidget *frame_horz;
|
|
GtkWidget *frame_vert;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window), gtk_widget_get_screen (widget));
|
|
gtk_window_set_title (GTK_WINDOW (window), "Button Boxes");
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
|
|
|
|
main_vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), main_vbox);
|
|
|
|
frame_horz = gtk_frame_new ("Horizontal Button Boxes");
|
|
gtk_box_pack_start (GTK_BOX (main_vbox), frame_horz, TRUE, TRUE, 10);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (vbox), 10);
|
|
gtk_container_add (GTK_CONTAINER (frame_horz), vbox);
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox),
|
|
create_bbox (TRUE, "Spread", 40, 85, 20, GTK_BUTTONBOX_SPREAD),
|
|
TRUE, TRUE, 0);
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox),
|
|
create_bbox (TRUE, "Edge", 40, 85, 20, GTK_BUTTONBOX_EDGE),
|
|
TRUE, TRUE, 5);
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox),
|
|
create_bbox (TRUE, "Start", 40, 85, 20, GTK_BUTTONBOX_START),
|
|
TRUE, TRUE, 5);
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox),
|
|
create_bbox (TRUE, "End", 40, 85, 20, GTK_BUTTONBOX_END),
|
|
TRUE, TRUE, 5);
|
|
|
|
frame_vert = gtk_frame_new ("Vertical Button Boxes");
|
|
gtk_box_pack_start (GTK_BOX (main_vbox), frame_vert, TRUE, TRUE, 10);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 10);
|
|
gtk_container_add (GTK_CONTAINER (frame_vert), hbox);
|
|
|
|
gtk_box_pack_start (GTK_BOX (hbox),
|
|
create_bbox (FALSE, "Spread", 30, 85, 20, GTK_BUTTONBOX_SPREAD),
|
|
TRUE, TRUE, 0);
|
|
|
|
gtk_box_pack_start (GTK_BOX (hbox),
|
|
create_bbox (FALSE, "Edge", 30, 85, 20, GTK_BUTTONBOX_EDGE),
|
|
TRUE, TRUE, 5);
|
|
|
|
gtk_box_pack_start (GTK_BOX (hbox),
|
|
create_bbox (FALSE, "Start", 30, 85, 20, GTK_BUTTONBOX_START),
|
|
TRUE, TRUE, 5);
|
|
|
|
gtk_box_pack_start (GTK_BOX (hbox),
|
|
create_bbox (FALSE, "End", 30, 85, 20, GTK_BUTTONBOX_END),
|
|
TRUE, TRUE, 5);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkToolBar
|
|
*/
|
|
|
|
static GtkWidget*
|
|
new_pixmap (char *filename,
|
|
GdkWindow *window,
|
|
GdkColor *background)
|
|
{
|
|
GtkWidget *wpixmap;
|
|
GdkPixmap *pixmap;
|
|
GdkBitmap *mask;
|
|
|
|
if (strcmp (filename, "test.xpm") == 0 ||
|
|
!file_exists (filename))
|
|
{
|
|
pixmap = gdk_pixmap_create_from_xpm_d (window, &mask,
|
|
background,
|
|
openfile);
|
|
}
|
|
else
|
|
pixmap = gdk_pixmap_create_from_xpm (window, &mask,
|
|
background,
|
|
filename);
|
|
|
|
wpixmap = gtk_image_new_from_pixmap (pixmap, mask);
|
|
|
|
return wpixmap;
|
|
}
|
|
|
|
|
|
static void
|
|
set_toolbar_small_stock (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gtk_toolbar_set_icon_size (GTK_TOOLBAR (data), GTK_ICON_SIZE_SMALL_TOOLBAR);
|
|
}
|
|
|
|
static void
|
|
set_toolbar_large_stock (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gtk_toolbar_set_icon_size (GTK_TOOLBAR (data), GTK_ICON_SIZE_LARGE_TOOLBAR);
|
|
}
|
|
|
|
static void
|
|
set_toolbar_horizontal (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gtk_toolbar_set_orientation (GTK_TOOLBAR (data), GTK_ORIENTATION_HORIZONTAL);
|
|
}
|
|
|
|
static void
|
|
set_toolbar_vertical (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gtk_toolbar_set_orientation (GTK_TOOLBAR (data), GTK_ORIENTATION_VERTICAL);
|
|
}
|
|
|
|
static void
|
|
set_toolbar_icons (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gtk_toolbar_set_style (GTK_TOOLBAR (data), GTK_TOOLBAR_ICONS);
|
|
}
|
|
|
|
static void
|
|
set_toolbar_text (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gtk_toolbar_set_style (GTK_TOOLBAR (data), GTK_TOOLBAR_TEXT);
|
|
}
|
|
|
|
static void
|
|
set_toolbar_both (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gtk_toolbar_set_style (GTK_TOOLBAR (data), GTK_TOOLBAR_BOTH);
|
|
}
|
|
|
|
static void
|
|
set_toolbar_both_horiz (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gtk_toolbar_set_style (GTK_TOOLBAR (data), GTK_TOOLBAR_BOTH_HORIZ);
|
|
}
|
|
|
|
static void
|
|
set_toolbar_enable (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gtk_toolbar_set_tooltips (GTK_TOOLBAR (data), TRUE);
|
|
}
|
|
|
|
static void
|
|
set_toolbar_disable (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gtk_toolbar_set_tooltips (GTK_TOOLBAR (data), FALSE);
|
|
}
|
|
|
|
static void
|
|
create_toolbar (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *toolbar;
|
|
GtkWidget *entry;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Toolbar test");
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
gtk_widget_realize (window);
|
|
|
|
toolbar = gtk_toolbar_new ();
|
|
|
|
gtk_toolbar_insert_stock (GTK_TOOLBAR (toolbar),
|
|
GTK_STOCK_NEW,
|
|
"Stock icon: New", "Toolbar/New",
|
|
G_CALLBACK (set_toolbar_small_stock), toolbar, -1);
|
|
|
|
gtk_toolbar_insert_stock (GTK_TOOLBAR (toolbar),
|
|
GTK_STOCK_OPEN,
|
|
"Stock icon: Open", "Toolbar/Open",
|
|
G_CALLBACK (set_toolbar_large_stock), toolbar, -1);
|
|
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Horizontal", "Horizontal toolbar layout", "Toolbar/Horizontal",
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
G_CALLBACK (set_toolbar_horizontal), toolbar);
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Vertical", "Vertical toolbar layout", "Toolbar/Vertical",
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
G_CALLBACK (set_toolbar_vertical), toolbar);
|
|
|
|
gtk_toolbar_append_space (GTK_TOOLBAR(toolbar));
|
|
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Icons", "Only show toolbar icons", "Toolbar/IconsOnly",
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
G_CALLBACK (set_toolbar_icons), toolbar);
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Text", "Only show toolbar text", "Toolbar/TextOnly",
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
G_CALLBACK (set_toolbar_text), toolbar);
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Both", "Show toolbar icons and text", "Toolbar/Both",
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
G_CALLBACK (set_toolbar_both), toolbar);
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Both (horizontal)",
|
|
"Show toolbar icons and text in a horizontal fashion",
|
|
"Toolbar/BothHoriz",
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
G_CALLBACK (set_toolbar_both_horiz), toolbar);
|
|
|
|
gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
|
|
|
|
entry = gtk_entry_new ();
|
|
|
|
gtk_toolbar_append_widget (GTK_TOOLBAR (toolbar), entry, "This is an unusable GtkEntry ;)", "Hey don't click me!!!");
|
|
|
|
gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
|
|
|
|
|
|
gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
|
|
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Enable", "Enable tooltips", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
G_CALLBACK (set_toolbar_enable), toolbar);
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Disable", "Disable tooltips", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
G_CALLBACK (set_toolbar_disable), toolbar);
|
|
|
|
gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
|
|
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Frobate", "Frobate tooltip", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
NULL, toolbar);
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Baz", "Baz tooltip", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
NULL, toolbar);
|
|
|
|
gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
|
|
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Blah", "Blah tooltip", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
NULL, toolbar);
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Bar", "Bar tooltip", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
NULL, toolbar);
|
|
|
|
gtk_container_add (GTK_CONTAINER (window), toolbar);
|
|
|
|
gtk_widget_set_size_request (toolbar, 200, -1);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
static GtkWidget*
|
|
make_toolbar (GtkWidget *window)
|
|
{
|
|
GtkWidget *toolbar;
|
|
|
|
if (!GTK_WIDGET_REALIZED (window))
|
|
gtk_widget_realize (window);
|
|
|
|
toolbar = gtk_toolbar_new ();
|
|
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Horizontal", "Horizontal toolbar layout", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
G_CALLBACK (set_toolbar_horizontal), toolbar);
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Vertical", "Vertical toolbar layout", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
G_CALLBACK (set_toolbar_vertical), toolbar);
|
|
|
|
gtk_toolbar_append_space (GTK_TOOLBAR(toolbar));
|
|
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Icons", "Only show toolbar icons", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
G_CALLBACK (set_toolbar_icons), toolbar);
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Text", "Only show toolbar text", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
G_CALLBACK (set_toolbar_text), toolbar);
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Both", "Show toolbar icons and text", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
G_CALLBACK (set_toolbar_both), toolbar);
|
|
|
|
gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
|
|
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Woot", "Woot woot woot", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
NULL, toolbar);
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Blah", "Blah blah blah", "Toolbar/Big",
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
NULL, toolbar);
|
|
|
|
gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
|
|
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Enable", "Enable tooltips", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
G_CALLBACK (set_toolbar_enable), toolbar);
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Disable", "Disable tooltips", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
G_CALLBACK (set_toolbar_disable), toolbar);
|
|
|
|
gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
|
|
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Hoo", "Hoo tooltip", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
NULL, toolbar);
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Woo", "Woo tooltip", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
NULL, toolbar);
|
|
|
|
return toolbar;
|
|
}
|
|
|
|
/*
|
|
* GtkStatusBar
|
|
*/
|
|
|
|
static guint statusbar_counter = 1;
|
|
|
|
static void
|
|
statusbar_push (GtkWidget *button,
|
|
GtkStatusbar *statusbar)
|
|
{
|
|
gchar text[1024];
|
|
|
|
sprintf (text, "something %d", statusbar_counter++);
|
|
|
|
gtk_statusbar_push (statusbar, 1, text);
|
|
}
|
|
|
|
static void
|
|
statusbar_pop (GtkWidget *button,
|
|
GtkStatusbar *statusbar)
|
|
{
|
|
gtk_statusbar_pop (statusbar, 1);
|
|
}
|
|
|
|
static void
|
|
statusbar_steal (GtkWidget *button,
|
|
GtkStatusbar *statusbar)
|
|
{
|
|
gtk_statusbar_remove (statusbar, 1, 4);
|
|
}
|
|
|
|
static void
|
|
statusbar_popped (GtkStatusbar *statusbar,
|
|
guint context_id,
|
|
const gchar *text)
|
|
{
|
|
if (!statusbar->messages)
|
|
statusbar_counter = 1;
|
|
}
|
|
|
|
static void
|
|
statusbar_contexts (GtkStatusbar *statusbar)
|
|
{
|
|
gchar *string;
|
|
|
|
string = "any context";
|
|
g_print ("GtkStatusBar: context=\"%s\", context_id=%d\n",
|
|
string,
|
|
gtk_statusbar_get_context_id (statusbar, string));
|
|
|
|
string = "idle messages";
|
|
g_print ("GtkStatusBar: context=\"%s\", context_id=%d\n",
|
|
string,
|
|
gtk_statusbar_get_context_id (statusbar, string));
|
|
|
|
string = "some text";
|
|
g_print ("GtkStatusBar: context=\"%s\", context_id=%d\n",
|
|
string,
|
|
gtk_statusbar_get_context_id (statusbar, string));
|
|
|
|
string = "hit the mouse";
|
|
g_print ("GtkStatusBar: context=\"%s\", context_id=%d\n",
|
|
string,
|
|
gtk_statusbar_get_context_id (statusbar, string));
|
|
|
|
string = "hit the mouse2";
|
|
g_print ("GtkStatusBar: context=\"%s\", context_id=%d\n",
|
|
string,
|
|
gtk_statusbar_get_context_id (statusbar, string));
|
|
}
|
|
|
|
static void
|
|
create_statusbar (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *button;
|
|
GtkWidget *separator;
|
|
GtkWidget *statusbar;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "statusbar");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
|
|
statusbar = gtk_statusbar_new ();
|
|
gtk_box_pack_end (GTK_BOX (box1), statusbar, TRUE, TRUE, 0);
|
|
g_signal_connect (statusbar,
|
|
"text_popped",
|
|
G_CALLBACK (statusbar_popped),
|
|
NULL);
|
|
|
|
button = gtk_widget_new (gtk_button_get_type (),
|
|
"label", "push something",
|
|
"visible", TRUE,
|
|
"parent", box2,
|
|
NULL);
|
|
g_object_connect (button,
|
|
"signal::clicked", statusbar_push, statusbar,
|
|
NULL);
|
|
|
|
button = g_object_connect (gtk_widget_new (gtk_button_get_type (),
|
|
"label", "pop",
|
|
"visible", TRUE,
|
|
"parent", box2,
|
|
NULL),
|
|
"signal_after::clicked", statusbar_pop, statusbar,
|
|
NULL);
|
|
|
|
button = g_object_connect (gtk_widget_new (gtk_button_get_type (),
|
|
"label", "steal #4",
|
|
"visible", TRUE,
|
|
"parent", box2,
|
|
NULL),
|
|
"signal_after::clicked", statusbar_steal, statusbar,
|
|
NULL);
|
|
|
|
button = g_object_connect (gtk_widget_new (gtk_button_get_type (),
|
|
"label", "test contexts",
|
|
"visible", TRUE,
|
|
"parent", box2,
|
|
NULL),
|
|
"swapped_signal_after::clicked", statusbar_contexts, statusbar,
|
|
NULL);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkTree
|
|
*/
|
|
|
|
static void
|
|
cb_tree_destroy_event(GtkWidget* w)
|
|
{
|
|
sTreeButtons* tree_buttons;
|
|
|
|
/* free buttons structure associate at this tree */
|
|
tree_buttons = g_object_get_data (G_OBJECT (w), "user_data");
|
|
g_free (tree_buttons);
|
|
}
|
|
|
|
static void
|
|
cb_add_new_item(GtkWidget* w, GtkTree* tree)
|
|
{
|
|
sTreeButtons* tree_buttons;
|
|
GList* selected_list;
|
|
GtkWidget* selected_item;
|
|
GtkWidget* subtree;
|
|
GtkWidget* item_new;
|
|
char buffer[255];
|
|
|
|
tree_buttons = g_object_get_data (G_OBJECT (tree), "user_data");
|
|
|
|
selected_list = GTK_TREE_SELECTION_OLD(tree);
|
|
|
|
if(selected_list == NULL)
|
|
{
|
|
/* there is no item in tree */
|
|
subtree = GTK_WIDGET(tree);
|
|
}
|
|
else
|
|
{
|
|
/* list can have only one element */
|
|
selected_item = GTK_WIDGET(selected_list->data);
|
|
|
|
subtree = GTK_TREE_ITEM_SUBTREE(selected_item);
|
|
|
|
if(subtree == NULL)
|
|
{
|
|
/* current selected item have not subtree ... create it */
|
|
subtree = gtk_tree_new();
|
|
gtk_tree_item_set_subtree(GTK_TREE_ITEM(selected_item),
|
|
subtree);
|
|
}
|
|
}
|
|
|
|
/* at this point, we know which subtree will be used to add new item */
|
|
/* create a new item */
|
|
sprintf(buffer, "item add %d", tree_buttons->nb_item_add);
|
|
item_new = gtk_tree_item_new_with_label(buffer);
|
|
gtk_tree_append(GTK_TREE(subtree), item_new);
|
|
gtk_widget_show(item_new);
|
|
|
|
tree_buttons->nb_item_add++;
|
|
}
|
|
|
|
static void
|
|
cb_remove_item(GtkWidget*w, GtkTree* tree)
|
|
{
|
|
GList* selected_list;
|
|
GList* clear_list;
|
|
|
|
selected_list = GTK_TREE_SELECTION_OLD(tree);
|
|
|
|
clear_list = NULL;
|
|
|
|
while (selected_list)
|
|
{
|
|
clear_list = g_list_prepend (clear_list, selected_list->data);
|
|
selected_list = selected_list->next;
|
|
}
|
|
|
|
clear_list = g_list_reverse (clear_list);
|
|
gtk_tree_remove_items(tree, clear_list);
|
|
|
|
g_list_free (clear_list);
|
|
}
|
|
|
|
static void
|
|
cb_remove_subtree(GtkWidget*w, GtkTree* tree)
|
|
{
|
|
GList* selected_list;
|
|
GtkTreeItem *item;
|
|
|
|
selected_list = GTK_TREE_SELECTION_OLD(tree);
|
|
|
|
if (selected_list)
|
|
{
|
|
item = GTK_TREE_ITEM (selected_list->data);
|
|
if (item->subtree)
|
|
gtk_tree_item_remove_subtree (item);
|
|
}
|
|
}
|
|
|
|
static void
|
|
cb_tree_changed(GtkTree* tree)
|
|
{
|
|
sTreeButtons* tree_buttons;
|
|
GList* selected_list;
|
|
guint nb_selected;
|
|
|
|
tree_buttons = g_object_get_data (G_OBJECT (tree), "user_data");
|
|
|
|
selected_list = GTK_TREE_SELECTION_OLD(tree);
|
|
nb_selected = g_list_length(selected_list);
|
|
|
|
if(nb_selected == 0)
|
|
{
|
|
if(tree->children == NULL)
|
|
gtk_widget_set_sensitive(tree_buttons->add_button, TRUE);
|
|
else
|
|
gtk_widget_set_sensitive(tree_buttons->add_button, FALSE);
|
|
gtk_widget_set_sensitive(tree_buttons->remove_button, FALSE);
|
|
gtk_widget_set_sensitive(tree_buttons->subtree_button, FALSE);
|
|
}
|
|
else
|
|
{
|
|
gtk_widget_set_sensitive(tree_buttons->remove_button, TRUE);
|
|
gtk_widget_set_sensitive(tree_buttons->add_button, (nb_selected == 1));
|
|
gtk_widget_set_sensitive(tree_buttons->subtree_button, (nb_selected == 1));
|
|
}
|
|
}
|
|
|
|
static void
|
|
create_subtree(GtkWidget* item, guint level, guint nb_item_max, guint recursion_level_max)
|
|
{
|
|
GtkWidget* item_subtree;
|
|
GtkWidget* item_new;
|
|
guint nb_item;
|
|
char buffer[255];
|
|
int no_root_item;
|
|
|
|
if(level == recursion_level_max) return;
|
|
|
|
if(level == -1)
|
|
{
|
|
/* query with no root item */
|
|
level = 0;
|
|
item_subtree = item;
|
|
no_root_item = 1;
|
|
}
|
|
else
|
|
{
|
|
/* query with no root item */
|
|
/* create subtree and associate it with current item */
|
|
item_subtree = gtk_tree_new();
|
|
no_root_item = 0;
|
|
}
|
|
|
|
for(nb_item = 0; nb_item < nb_item_max; nb_item++)
|
|
{
|
|
sprintf(buffer, "item %d-%d", level, nb_item);
|
|
item_new = gtk_tree_item_new_with_label(buffer);
|
|
gtk_tree_append(GTK_TREE(item_subtree), item_new);
|
|
create_subtree(item_new, level+1, nb_item_max, recursion_level_max);
|
|
gtk_widget_show(item_new);
|
|
}
|
|
|
|
if(!no_root_item)
|
|
gtk_tree_item_set_subtree(GTK_TREE_ITEM(item), item_subtree);
|
|
}
|
|
|
|
static void
|
|
create_tree_sample(GdkScreen *screen, guint selection_mode,
|
|
guint draw_line, guint view_line, guint no_root_item,
|
|
guint nb_item_max, guint recursion_level_max)
|
|
{
|
|
GtkWidget* window;
|
|
GtkWidget* box1;
|
|
GtkWidget* box2;
|
|
GtkWidget* separator;
|
|
GtkWidget* button;
|
|
GtkWidget* scrolled_win;
|
|
GtkWidget* root_tree;
|
|
GtkWidget* root_item;
|
|
sTreeButtons* tree_buttons;
|
|
|
|
/* create tree buttons struct */
|
|
if ((tree_buttons = g_malloc (sizeof (sTreeButtons))) == NULL)
|
|
{
|
|
g_error("can't allocate memory for tree structure !\n");
|
|
return;
|
|
}
|
|
tree_buttons->nb_item_add = 0;
|
|
|
|
/* create top level window */
|
|
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window), screen);
|
|
gtk_window_set_title(GTK_WINDOW(window), "Tree Sample");
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (cb_tree_destroy_event), NULL);
|
|
g_object_set_data (G_OBJECT (window), "user_data", tree_buttons);
|
|
|
|
box1 = gtk_vbox_new(FALSE, 0);
|
|
gtk_container_add(GTK_CONTAINER(window), box1);
|
|
gtk_widget_show(box1);
|
|
|
|
/* create tree box */
|
|
box2 = gtk_vbox_new(FALSE, 0);
|
|
gtk_box_pack_start(GTK_BOX(box1), box2, TRUE, TRUE, 0);
|
|
gtk_container_set_border_width(GTK_CONTAINER(box2), 5);
|
|
gtk_widget_show(box2);
|
|
|
|
/* create scrolled window */
|
|
scrolled_win = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win),
|
|
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
|
|
gtk_box_pack_start (GTK_BOX (box2), scrolled_win, TRUE, TRUE, 0);
|
|
gtk_widget_set_size_request (scrolled_win, 200, 200);
|
|
gtk_widget_show (scrolled_win);
|
|
|
|
/* create root tree widget */
|
|
root_tree = gtk_tree_new();
|
|
g_signal_connect (root_tree, "selection_changed",
|
|
G_CALLBACK (cb_tree_changed),
|
|
NULL);
|
|
g_object_set_data (G_OBJECT (root_tree), "user_data", tree_buttons);
|
|
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_win), root_tree);
|
|
gtk_tree_set_selection_mode(GTK_TREE(root_tree), selection_mode);
|
|
gtk_tree_set_view_lines(GTK_TREE(root_tree), draw_line);
|
|
gtk_tree_set_view_mode(GTK_TREE(root_tree), !view_line);
|
|
gtk_widget_show(root_tree);
|
|
|
|
if ( no_root_item )
|
|
{
|
|
/* set root tree to subtree function with root item variable */
|
|
root_item = GTK_WIDGET(root_tree);
|
|
}
|
|
else
|
|
{
|
|
/* create root tree item widget */
|
|
root_item = gtk_tree_item_new_with_label("root item");
|
|
gtk_tree_append(GTK_TREE(root_tree), root_item);
|
|
gtk_widget_show(root_item);
|
|
}
|
|
create_subtree(root_item, -no_root_item, nb_item_max, recursion_level_max);
|
|
|
|
box2 = gtk_vbox_new(FALSE, 0);
|
|
gtk_box_pack_start(GTK_BOX(box1), box2, FALSE, FALSE, 0);
|
|
gtk_container_set_border_width(GTK_CONTAINER(box2), 5);
|
|
gtk_widget_show(box2);
|
|
|
|
button = gtk_button_new_with_label("Add Item");
|
|
gtk_widget_set_sensitive(button, FALSE);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (cb_add_new_item),
|
|
root_tree);
|
|
gtk_box_pack_start(GTK_BOX(box2), button, TRUE, TRUE, 0);
|
|
gtk_widget_show(button);
|
|
tree_buttons->add_button = button;
|
|
|
|
button = gtk_button_new_with_label("Remove Item(s)");
|
|
gtk_widget_set_sensitive(button, FALSE);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (cb_remove_item),
|
|
root_tree);
|
|
gtk_box_pack_start(GTK_BOX(box2), button, TRUE, TRUE, 0);
|
|
gtk_widget_show(button);
|
|
tree_buttons->remove_button = button;
|
|
|
|
button = gtk_button_new_with_label("Remove Subtree");
|
|
gtk_widget_set_sensitive(button, FALSE);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (cb_remove_subtree),
|
|
root_tree);
|
|
gtk_box_pack_start(GTK_BOX(box2), button, TRUE, TRUE, 0);
|
|
gtk_widget_show(button);
|
|
tree_buttons->subtree_button = button;
|
|
|
|
/* create separator */
|
|
separator = gtk_hseparator_new();
|
|
gtk_box_pack_start(GTK_BOX(box1), separator, FALSE, FALSE, 0);
|
|
gtk_widget_show(separator);
|
|
|
|
/* create button box */
|
|
box2 = gtk_vbox_new(FALSE, 0);
|
|
gtk_box_pack_start(GTK_BOX(box1), box2, FALSE, FALSE, 0);
|
|
gtk_container_set_border_width(GTK_CONTAINER(box2), 5);
|
|
gtk_widget_show(box2);
|
|
|
|
button = gtk_button_new_with_label("Close");
|
|
gtk_box_pack_start(GTK_BOX(box2), button, TRUE, TRUE, 0);
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_widget_show(button);
|
|
|
|
gtk_widget_show(window);
|
|
}
|
|
|
|
static void
|
|
cb_create_tree(GtkWidget* w)
|
|
{
|
|
guint selection_mode = GTK_SELECTION_SINGLE;
|
|
guint view_line;
|
|
guint draw_line;
|
|
guint no_root_item;
|
|
guint nb_item;
|
|
guint recursion_level;
|
|
|
|
/* get selection mode choice */
|
|
if(GTK_TOGGLE_BUTTON(sTreeSampleSelection.single_button)->active)
|
|
selection_mode = GTK_SELECTION_SINGLE;
|
|
else
|
|
if(GTK_TOGGLE_BUTTON(sTreeSampleSelection.browse_button)->active)
|
|
selection_mode = GTK_SELECTION_BROWSE;
|
|
else
|
|
selection_mode = GTK_SELECTION_MULTIPLE;
|
|
|
|
/* get options choice */
|
|
draw_line = GTK_TOGGLE_BUTTON(sTreeSampleSelection.draw_line_button)->active;
|
|
view_line = GTK_TOGGLE_BUTTON(sTreeSampleSelection.view_line_button)->active;
|
|
no_root_item = GTK_TOGGLE_BUTTON(sTreeSampleSelection.no_root_item_button)->active;
|
|
|
|
/* get levels */
|
|
nb_item = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(sTreeSampleSelection.nb_item_spinner));
|
|
recursion_level = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(sTreeSampleSelection.recursion_spinner));
|
|
|
|
if (pow (nb_item, recursion_level) > 10000)
|
|
{
|
|
g_print ("%g total items? That will take a very long time. Try less\n",
|
|
pow (nb_item, recursion_level));
|
|
return;
|
|
}
|
|
|
|
create_tree_sample(gtk_widget_get_screen (w),
|
|
selection_mode, draw_line,
|
|
view_line, no_root_item, nb_item, recursion_level);
|
|
}
|
|
|
|
void
|
|
create_tree_mode_window(GtkWidget *widget)
|
|
{
|
|
static GtkWidget* window;
|
|
GtkWidget* box1;
|
|
GtkWidget* box2;
|
|
GtkWidget* box3;
|
|
GtkWidget* box4;
|
|
GtkWidget* box5;
|
|
GtkWidget* button;
|
|
GtkWidget* frame;
|
|
GtkWidget* separator;
|
|
GtkWidget* label;
|
|
GtkWidget* spinner;
|
|
GtkAdjustment *adj;
|
|
|
|
if (!window)
|
|
{
|
|
/* create toplevel window */
|
|
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
gtk_window_set_title(GTK_WINDOW(window), "Set Tree Parameters");
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
box1 = gtk_vbox_new(FALSE, 0);
|
|
gtk_container_add(GTK_CONTAINER(window), box1);
|
|
|
|
/* create upper box - selection box */
|
|
box2 = gtk_vbox_new(FALSE, 5);
|
|
gtk_box_pack_start(GTK_BOX(box1), box2, TRUE, TRUE, 0);
|
|
gtk_container_set_border_width(GTK_CONTAINER(box2), 5);
|
|
|
|
box3 = gtk_hbox_new(FALSE, 5);
|
|
gtk_box_pack_start(GTK_BOX(box2), box3, TRUE, TRUE, 0);
|
|
|
|
/* create selection mode frame */
|
|
frame = gtk_frame_new("Selection Mode");
|
|
gtk_box_pack_start(GTK_BOX(box3), frame, TRUE, TRUE, 0);
|
|
|
|
box4 = gtk_vbox_new(FALSE, 0);
|
|
gtk_container_add(GTK_CONTAINER(frame), box4);
|
|
gtk_container_set_border_width(GTK_CONTAINER(box4), 5);
|
|
|
|
/* create radio button */
|
|
button = gtk_radio_button_new_with_label(NULL, "SINGLE");
|
|
gtk_box_pack_start(GTK_BOX(box4), button, TRUE, TRUE, 0);
|
|
sTreeSampleSelection.single_button = button;
|
|
|
|
button = gtk_radio_button_new_with_label(gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)),
|
|
"BROWSE");
|
|
gtk_box_pack_start(GTK_BOX(box4), button, TRUE, TRUE, 0);
|
|
sTreeSampleSelection.browse_button = button;
|
|
|
|
button = gtk_radio_button_new_with_label(gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)),
|
|
"MULTIPLE");
|
|
gtk_box_pack_start(GTK_BOX(box4), button, TRUE, TRUE, 0);
|
|
sTreeSampleSelection.multiple_button = button;
|
|
|
|
sTreeSampleSelection.selection_mode_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (button));
|
|
|
|
/* create option mode frame */
|
|
frame = gtk_frame_new("Options");
|
|
gtk_box_pack_start(GTK_BOX(box3), frame, TRUE, TRUE, 0);
|
|
|
|
box4 = gtk_vbox_new(FALSE, 0);
|
|
gtk_container_add(GTK_CONTAINER(frame), box4);
|
|
gtk_container_set_border_width(GTK_CONTAINER(box4), 5);
|
|
|
|
/* create check button */
|
|
button = gtk_check_button_new_with_label("Draw line");
|
|
gtk_box_pack_start(GTK_BOX(box4), button, TRUE, TRUE, 0);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
sTreeSampleSelection.draw_line_button = button;
|
|
|
|
button = gtk_check_button_new_with_label("View Line mode");
|
|
gtk_box_pack_start(GTK_BOX(box4), button, TRUE, TRUE, 0);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
sTreeSampleSelection.view_line_button = button;
|
|
|
|
button = gtk_check_button_new_with_label("Without Root item");
|
|
gtk_box_pack_start(GTK_BOX(box4), button, TRUE, TRUE, 0);
|
|
sTreeSampleSelection.no_root_item_button = button;
|
|
|
|
/* create recursion parameter */
|
|
frame = gtk_frame_new("Size Parameters");
|
|
gtk_box_pack_start(GTK_BOX(box2), frame, TRUE, TRUE, 0);
|
|
|
|
box4 = gtk_hbox_new(FALSE, 5);
|
|
gtk_container_add(GTK_CONTAINER(frame), box4);
|
|
gtk_container_set_border_width(GTK_CONTAINER(box4), 5);
|
|
|
|
/* create number of item spin button */
|
|
box5 = gtk_hbox_new(FALSE, 5);
|
|
gtk_box_pack_start(GTK_BOX(box4), box5, FALSE, FALSE, 0);
|
|
|
|
label = gtk_label_new("Number of items : ");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (box5), label, FALSE, TRUE, 0);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (DEFAULT_NUMBER_OF_ITEM, 1.0, 255.0, 1.0,
|
|
5.0, 0.0);
|
|
spinner = gtk_spin_button_new (adj, 0, 0);
|
|
gtk_box_pack_start (GTK_BOX (box5), spinner, FALSE, TRUE, 0);
|
|
sTreeSampleSelection.nb_item_spinner = spinner;
|
|
|
|
/* create recursion level spin button */
|
|
box5 = gtk_hbox_new(FALSE, 5);
|
|
gtk_box_pack_start(GTK_BOX(box4), box5, FALSE, FALSE, 0);
|
|
|
|
label = gtk_label_new("Depth : ");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (box5), label, FALSE, TRUE, 0);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (DEFAULT_RECURSION_LEVEL, 0.0, 255.0, 1.0,
|
|
5.0, 0.0);
|
|
spinner = gtk_spin_button_new (adj, 0, 0);
|
|
gtk_box_pack_start (GTK_BOX (box5), spinner, FALSE, TRUE, 0);
|
|
sTreeSampleSelection.recursion_spinner = spinner;
|
|
|
|
/* create horizontal separator */
|
|
separator = gtk_hseparator_new();
|
|
gtk_box_pack_start(GTK_BOX(box1), separator, FALSE, FALSE, 0);
|
|
|
|
/* create bottom button box */
|
|
box2 = gtk_hbox_new(TRUE, 10);
|
|
gtk_box_pack_start(GTK_BOX(box1), box2, FALSE, FALSE, 0);
|
|
gtk_container_set_border_width(GTK_CONTAINER(box2), 5);
|
|
|
|
button = gtk_button_new_with_label("Create Tree");
|
|
gtk_box_pack_start(GTK_BOX(box2), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (cb_create_tree), NULL);
|
|
|
|
button = gtk_button_new_with_label("Close");
|
|
gtk_box_pack_start(GTK_BOX(box2), button, TRUE, TRUE, 0);
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
}
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Gridded geometry
|
|
*/
|
|
#define GRID_SIZE 20
|
|
#define DEFAULT_GEOMETRY "10x10"
|
|
|
|
static gboolean
|
|
gridded_geometry_expose (GtkWidget *widget,
|
|
GdkEventExpose *event)
|
|
{
|
|
int i, j;
|
|
|
|
gdk_draw_rectangle (widget->window, widget->style->base_gc[widget->state], TRUE,
|
|
0, 0, widget->allocation.width, widget->allocation.height);
|
|
|
|
for (i = 0 ; i * GRID_SIZE < widget->allocation.width; i++)
|
|
for (j = 0 ; j * GRID_SIZE < widget->allocation.height; j++)
|
|
{
|
|
if ((i + j) % 2 == 0)
|
|
gdk_draw_rectangle (widget->window, widget->style->text_gc[widget->state], TRUE,
|
|
i * GRID_SIZE, j * GRID_SIZE, GRID_SIZE, GRID_SIZE);
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static void
|
|
gridded_geometry_subresponse (GtkDialog *dialog,
|
|
gint response_id,
|
|
gchar *geometry_string)
|
|
{
|
|
if (response_id == GTK_RESPONSE_NONE)
|
|
{
|
|
gtk_widget_destroy (GTK_WIDGET (dialog));
|
|
}
|
|
else
|
|
{
|
|
if (!gtk_window_parse_geometry (GTK_WINDOW (dialog), geometry_string))
|
|
{
|
|
g_print ("Can't parse geometry string %s\n", geometry_string);
|
|
gtk_window_parse_geometry (GTK_WINDOW (dialog), DEFAULT_GEOMETRY);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
gridded_geometry_response (GtkDialog *dialog,
|
|
gint response_id,
|
|
GtkEntry *entry)
|
|
{
|
|
if (response_id == GTK_RESPONSE_NONE)
|
|
{
|
|
gtk_widget_destroy (GTK_WIDGET (dialog));
|
|
}
|
|
else
|
|
{
|
|
gchar *geometry_string = g_strdup (gtk_entry_get_text (entry));
|
|
gchar *title = g_strdup_printf ("Gridded window at: %s", geometry_string);
|
|
GtkWidget *window;
|
|
GtkWidget *drawing_area;
|
|
GtkWidget *box;
|
|
GdkGeometry geometry;
|
|
|
|
window = gtk_dialog_new_with_buttons (title,
|
|
NULL, 0,
|
|
"Reset", 1,
|
|
GTK_STOCK_CLOSE, GTK_RESPONSE_NONE,
|
|
NULL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (GTK_WIDGET (dialog)));
|
|
g_free (title);
|
|
g_signal_connect (window, "response",
|
|
G_CALLBACK (gridded_geometry_subresponse), geometry_string);
|
|
|
|
box = gtk_vbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), box, TRUE, TRUE, 0);
|
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (box), 7);
|
|
|
|
drawing_area = gtk_drawing_area_new ();
|
|
g_signal_connect (drawing_area, "expose_event",
|
|
G_CALLBACK (gridded_geometry_expose), NULL);
|
|
gtk_box_pack_start (GTK_BOX (box), drawing_area, TRUE, TRUE, 0);
|
|
|
|
/* Gross hack to work around bug 68668... if we set the size request
|
|
* large enough, then the current
|
|
*
|
|
* request_of_window - request_of_geometry_widget
|
|
*
|
|
* method of getting the base size works more or less works.
|
|
*/
|
|
gtk_widget_set_size_request (drawing_area, 2000, 2000);
|
|
|
|
geometry.base_width = 0;
|
|
geometry.base_height = 0;
|
|
geometry.min_width = 2 * GRID_SIZE;
|
|
geometry.min_height = 2 * GRID_SIZE;
|
|
geometry.width_inc = GRID_SIZE;
|
|
geometry.height_inc = GRID_SIZE;
|
|
|
|
gtk_window_set_geometry_hints (GTK_WINDOW (window), drawing_area,
|
|
&geometry,
|
|
GDK_HINT_BASE_SIZE | GDK_HINT_MIN_SIZE | GDK_HINT_RESIZE_INC);
|
|
|
|
if (!gtk_window_parse_geometry (GTK_WINDOW (window), geometry_string))
|
|
{
|
|
g_print ("Can't parse geometry string %s\n", geometry_string);
|
|
gtk_window_parse_geometry (GTK_WINDOW (window), DEFAULT_GEOMETRY);
|
|
}
|
|
|
|
gtk_widget_show_all (window);
|
|
}
|
|
}
|
|
|
|
static void
|
|
create_gridded_geometry (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *entry;
|
|
GtkWidget *label;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new_with_buttons ("Gridded Geometry",
|
|
NULL, 0,
|
|
"Create", 1,
|
|
GTK_STOCK_CLOSE, GTK_RESPONSE_NONE,
|
|
NULL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
label = gtk_label_new ("Geometry string:");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), label, FALSE, FALSE, 0);
|
|
|
|
entry = gtk_entry_new ();
|
|
gtk_entry_set_text (GTK_ENTRY (entry), DEFAULT_GEOMETRY);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), entry, FALSE, FALSE, 0);
|
|
|
|
g_signal_connect (window, "response",
|
|
G_CALLBACK (gridded_geometry_response), entry);
|
|
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
|
|
|
|
gtk_widget_show_all (window);
|
|
}
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkHandleBox
|
|
*/
|
|
|
|
static void
|
|
handle_box_child_signal (GtkHandleBox *hb,
|
|
GtkWidget *child,
|
|
const gchar *action)
|
|
{
|
|
printf ("%s: child <%s> %sed\n",
|
|
g_type_name (G_OBJECT_TYPE (hb)),
|
|
g_type_name (G_OBJECT_TYPE (child)),
|
|
action);
|
|
}
|
|
|
|
static void
|
|
create_handle_box (GtkWidget *widget)
|
|
{
|
|
static GtkWidget* window = NULL;
|
|
GtkWidget *handle_box;
|
|
GtkWidget *handle_box2;
|
|
GtkWidget *vbox;
|
|
GtkWidget *hbox;
|
|
GtkWidget *toolbar;
|
|
GtkWidget *label;
|
|
GtkWidget *separator;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window),
|
|
"Handle Box Test");
|
|
gtk_window_set_resizable (GTK_WINDOW (window), FALSE);
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 20);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), vbox);
|
|
gtk_widget_show (vbox);
|
|
|
|
label = gtk_label_new ("Above");
|
|
gtk_container_add (GTK_CONTAINER (vbox), label);
|
|
gtk_widget_show (label);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_container_add (GTK_CONTAINER (vbox), separator);
|
|
gtk_widget_show (separator);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 10);
|
|
gtk_container_add (GTK_CONTAINER (vbox), hbox);
|
|
gtk_widget_show (hbox);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_container_add (GTK_CONTAINER (vbox), separator);
|
|
gtk_widget_show (separator);
|
|
|
|
label = gtk_label_new ("Below");
|
|
gtk_container_add (GTK_CONTAINER (vbox), label);
|
|
gtk_widget_show (label);
|
|
|
|
handle_box = gtk_handle_box_new ();
|
|
gtk_box_pack_start (GTK_BOX (hbox), handle_box, FALSE, FALSE, 0);
|
|
g_signal_connect (handle_box,
|
|
"child_attached",
|
|
G_CALLBACK (handle_box_child_signal),
|
|
"attached");
|
|
g_signal_connect (handle_box,
|
|
"child_detached",
|
|
G_CALLBACK (handle_box_child_signal),
|
|
"detached");
|
|
gtk_widget_show (handle_box);
|
|
|
|
toolbar = make_toolbar (window);
|
|
|
|
gtk_container_add (GTK_CONTAINER (handle_box), toolbar);
|
|
gtk_widget_show (toolbar);
|
|
|
|
handle_box = gtk_handle_box_new ();
|
|
gtk_box_pack_start (GTK_BOX (hbox), handle_box, FALSE, FALSE, 0);
|
|
g_signal_connect (handle_box,
|
|
"child_attached",
|
|
G_CALLBACK (handle_box_child_signal),
|
|
"attached");
|
|
g_signal_connect (handle_box,
|
|
"child_detached",
|
|
G_CALLBACK (handle_box_child_signal),
|
|
"detached");
|
|
gtk_widget_show (handle_box);
|
|
|
|
handle_box2 = gtk_handle_box_new ();
|
|
gtk_container_add (GTK_CONTAINER (handle_box), handle_box2);
|
|
g_signal_connect (handle_box2,
|
|
"child_attached",
|
|
G_CALLBACK (handle_box_child_signal),
|
|
"attached");
|
|
g_signal_connect (handle_box2,
|
|
"child_detached",
|
|
G_CALLBACK (handle_box_child_signal),
|
|
"detached");
|
|
gtk_widget_show (handle_box2);
|
|
|
|
label = gtk_label_new ("Fooo!");
|
|
gtk_container_add (GTK_CONTAINER (handle_box2), label);
|
|
gtk_widget_show (label);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Test for getting an image from a drawable
|
|
*/
|
|
|
|
struct GetImageData
|
|
{
|
|
GtkWidget *src;
|
|
GtkWidget *snap;
|
|
GtkWidget *sw;
|
|
};
|
|
|
|
static void
|
|
take_snapshot (GtkWidget *button,
|
|
gpointer data)
|
|
{
|
|
struct GetImageData *gid = data;
|
|
GdkRectangle visible;
|
|
int width_fraction;
|
|
int height_fraction;
|
|
GdkGC *gc;
|
|
GdkGC *black_gc;
|
|
GdkColor color = { 0, 30000, 0, 0 };
|
|
GdkRectangle target;
|
|
GdkImage *shot;
|
|
|
|
/* Do some begin_paint_rect on some random rects, draw some
|
|
* distinctive stuff into those rects, then take the snapshot.
|
|
* figure out whether any rects were overlapped and report to
|
|
* user.
|
|
*/
|
|
|
|
visible = gid->sw->allocation;
|
|
|
|
visible.x = gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (gid->sw))->value;
|
|
visible.y = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (gid->sw))->value;
|
|
|
|
width_fraction = visible.width / 4;
|
|
height_fraction = visible.height / 4;
|
|
|
|
gc = gdk_gc_new (gid->src->window);
|
|
black_gc = gid->src->style->black_gc;
|
|
|
|
gdk_gc_set_rgb_fg_color (gc, &color);
|
|
|
|
|
|
target.x = visible.x + width_fraction;
|
|
target.y = visible.y + height_fraction * 3;
|
|
target.width = width_fraction;
|
|
target.height = height_fraction / 2;
|
|
|
|
gdk_window_begin_paint_rect (gid->src->window,
|
|
&target);
|
|
|
|
gdk_draw_rectangle (gid->src->window,
|
|
gc,
|
|
TRUE,
|
|
target.x, target.y,
|
|
target.width, target.height);
|
|
|
|
gdk_draw_rectangle (gid->src->window,
|
|
black_gc,
|
|
FALSE,
|
|
target.x + 10, target.y + 10,
|
|
target.width - 20, target.height - 20);
|
|
|
|
target.x = visible.x + width_fraction;
|
|
target.y = visible.y + height_fraction;
|
|
target.width = width_fraction;
|
|
target.height = height_fraction;
|
|
|
|
gdk_window_begin_paint_rect (gid->src->window,
|
|
&target);
|
|
|
|
gdk_draw_rectangle (gid->src->window,
|
|
gc,
|
|
TRUE,
|
|
target.x, target.y,
|
|
target.width, target.height);
|
|
|
|
gdk_draw_rectangle (gid->src->window,
|
|
black_gc,
|
|
FALSE,
|
|
target.x + 10, target.y + 10,
|
|
target.width - 20, target.height - 20);
|
|
|
|
target.x = visible.x + width_fraction * 3;
|
|
target.y = visible.y + height_fraction;
|
|
target.width = width_fraction / 2;
|
|
target.height = height_fraction;
|
|
|
|
gdk_window_begin_paint_rect (gid->src->window,
|
|
&target);
|
|
|
|
gdk_draw_rectangle (gid->src->window,
|
|
gc,
|
|
TRUE,
|
|
target.x, target.y,
|
|
target.width, target.height);
|
|
|
|
gdk_draw_rectangle (gid->src->window,
|
|
black_gc,
|
|
FALSE,
|
|
target.x + 10, target.y + 10,
|
|
target.width - 20, target.height - 20);
|
|
|
|
target.x = visible.x + width_fraction * 2;
|
|
target.y = visible.y + height_fraction * 2;
|
|
target.width = width_fraction / 4;
|
|
target.height = height_fraction / 4;
|
|
|
|
gdk_window_begin_paint_rect (gid->src->window,
|
|
&target);
|
|
|
|
gdk_draw_rectangle (gid->src->window,
|
|
gc,
|
|
TRUE,
|
|
target.x, target.y,
|
|
target.width, target.height);
|
|
|
|
gdk_draw_rectangle (gid->src->window,
|
|
black_gc,
|
|
FALSE,
|
|
target.x + 10, target.y + 10,
|
|
target.width - 20, target.height - 20);
|
|
|
|
target.x += target.width / 2;
|
|
target.y += target.width / 2;
|
|
|
|
gdk_window_begin_paint_rect (gid->src->window,
|
|
&target);
|
|
|
|
gdk_draw_rectangle (gid->src->window,
|
|
gc,
|
|
TRUE,
|
|
target.x, target.y,
|
|
target.width, target.height);
|
|
|
|
gdk_draw_rectangle (gid->src->window,
|
|
black_gc,
|
|
FALSE,
|
|
target.x + 10, target.y + 10,
|
|
target.width - 20, target.height - 20);
|
|
|
|
/* Screen shot area */
|
|
|
|
target.x = visible.x + width_fraction * 1.5;
|
|
target.y = visible.y + height_fraction * 1.5;
|
|
target.width = width_fraction * 2;
|
|
target.height = height_fraction * 2;
|
|
|
|
shot = gdk_drawable_get_image (gid->src->window,
|
|
target.x, target.y,
|
|
target.width, target.height);
|
|
|
|
gtk_image_set_from_image (GTK_IMAGE (gid->snap),
|
|
shot, NULL);
|
|
|
|
g_object_unref (shot);
|
|
|
|
gdk_window_end_paint (gid->src->window);
|
|
gdk_window_end_paint (gid->src->window);
|
|
gdk_window_end_paint (gid->src->window);
|
|
gdk_window_end_paint (gid->src->window);
|
|
gdk_window_end_paint (gid->src->window);
|
|
|
|
gdk_draw_rectangle (gid->src->window,
|
|
gid->src->style->black_gc,
|
|
FALSE,
|
|
target.x, target.y,
|
|
target.width, target.height);
|
|
|
|
g_object_unref (gc);
|
|
}
|
|
|
|
static gint
|
|
image_source_expose (GtkWidget *da,
|
|
GdkEventExpose *event,
|
|
gpointer data)
|
|
{
|
|
int x = event->area.x;
|
|
GdkColor red = { 0, 65535, 0, 0 };
|
|
GdkColor green = { 0, 0, 65535, 0 };
|
|
GdkColor blue = { 0, 0, 0, 65535 };
|
|
GdkGC *gc;
|
|
|
|
gc = gdk_gc_new (event->window);
|
|
|
|
while (x < (event->area.x + event->area.width))
|
|
{
|
|
switch (x % 7)
|
|
{
|
|
case 0:
|
|
case 1:
|
|
case 2:
|
|
gdk_gc_set_rgb_fg_color (gc, &red);
|
|
break;
|
|
|
|
case 3:
|
|
case 4:
|
|
case 5:
|
|
gdk_gc_set_rgb_fg_color (gc, &green);
|
|
break;
|
|
|
|
case 6:
|
|
case 7:
|
|
case 8:
|
|
gdk_gc_set_rgb_fg_color (gc, &blue);
|
|
break;
|
|
|
|
default:
|
|
g_assert_not_reached ();
|
|
break;
|
|
}
|
|
|
|
gdk_draw_line (event->window,
|
|
gc,
|
|
x, event->area.y,
|
|
x, event->area.y + event->area.height);
|
|
|
|
++x;
|
|
}
|
|
|
|
g_object_unref (gc);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
create_get_image (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
|
|
if (window)
|
|
gtk_widget_destroy (window);
|
|
else
|
|
{
|
|
GtkWidget *sw;
|
|
GtkWidget *src;
|
|
GtkWidget *snap;
|
|
GtkWidget *hbox;
|
|
GtkWidget *vbox;
|
|
GtkWidget *button;
|
|
struct GetImageData *gid;
|
|
|
|
gid = g_new (struct GetImageData, 1);
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window,
|
|
"destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
g_object_set_data_full (G_OBJECT (window),
|
|
"testgtk-get-image-data",
|
|
gid,
|
|
g_free);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
|
|
gtk_container_add (GTK_CONTAINER (window), hbox);
|
|
|
|
sw = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
|
|
GTK_POLICY_AUTOMATIC,
|
|
GTK_POLICY_AUTOMATIC);
|
|
|
|
gid->sw = sw;
|
|
|
|
gtk_widget_set_size_request (sw, 400, 400);
|
|
|
|
src = gtk_drawing_area_new ();
|
|
gtk_widget_set_size_request (src, 10000, 10000);
|
|
|
|
g_signal_connect (src,
|
|
"expose_event",
|
|
G_CALLBACK (image_source_expose),
|
|
gid);
|
|
|
|
gid->src = src;
|
|
|
|
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw),
|
|
src);
|
|
|
|
gtk_box_pack_start (GTK_BOX (hbox),
|
|
sw, TRUE, TRUE, 0);
|
|
|
|
|
|
vbox = gtk_vbox_new (FALSE, 3);
|
|
|
|
snap = gtk_widget_new (GTK_TYPE_IMAGE, NULL);
|
|
|
|
gid->snap = snap;
|
|
|
|
sw = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
|
|
GTK_POLICY_AUTOMATIC,
|
|
GTK_POLICY_AUTOMATIC);
|
|
gtk_widget_set_size_request (sw, 300, 300);
|
|
|
|
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw), snap);
|
|
|
|
gtk_box_pack_end (GTK_BOX (vbox), sw, FALSE, FALSE, 5);
|
|
|
|
button = gtk_button_new_with_label ("Get image from drawable");
|
|
|
|
g_signal_connect (button,
|
|
"clicked",
|
|
G_CALLBACK (take_snapshot),
|
|
gid);
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
gtk_box_pack_end (GTK_BOX (hbox), vbox, FALSE, FALSE, 0);
|
|
|
|
gtk_widget_show_all (window);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Label Demo
|
|
*/
|
|
static void
|
|
sensitivity_toggled (GtkWidget *toggle,
|
|
GtkWidget *widget)
|
|
{
|
|
gtk_widget_set_sensitive (widget, GTK_TOGGLE_BUTTON (toggle)->active);
|
|
}
|
|
|
|
static GtkWidget*
|
|
create_sensitivity_control (GtkWidget *widget)
|
|
{
|
|
GtkWidget *button;
|
|
|
|
button = gtk_toggle_button_new_with_label ("Sensitive");
|
|
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
|
|
GTK_WIDGET_IS_SENSITIVE (widget));
|
|
|
|
g_signal_connect (button,
|
|
"toggled",
|
|
G_CALLBACK (sensitivity_toggled),
|
|
widget);
|
|
|
|
gtk_widget_show_all (button);
|
|
|
|
return button;
|
|
}
|
|
|
|
static void
|
|
set_selectable_recursive (GtkWidget *widget,
|
|
gboolean setting)
|
|
{
|
|
if (GTK_IS_CONTAINER (widget))
|
|
{
|
|
GList *children;
|
|
GList *tmp;
|
|
|
|
children = gtk_container_get_children (GTK_CONTAINER (widget));
|
|
tmp = children;
|
|
while (tmp)
|
|
{
|
|
set_selectable_recursive (tmp->data, setting);
|
|
|
|
tmp = tmp->next;
|
|
}
|
|
g_list_free (children);
|
|
}
|
|
else if (GTK_IS_LABEL (widget))
|
|
{
|
|
gtk_label_set_selectable (GTK_LABEL (widget), setting);
|
|
}
|
|
}
|
|
|
|
static void
|
|
selectable_toggled (GtkWidget *toggle,
|
|
GtkWidget *widget)
|
|
{
|
|
set_selectable_recursive (widget,
|
|
GTK_TOGGLE_BUTTON (toggle)->active);
|
|
}
|
|
|
|
static GtkWidget*
|
|
create_selectable_control (GtkWidget *widget)
|
|
{
|
|
GtkWidget *button;
|
|
|
|
button = gtk_toggle_button_new_with_label ("Selectable");
|
|
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
|
|
FALSE);
|
|
|
|
g_signal_connect (button,
|
|
"toggled",
|
|
G_CALLBACK (selectable_toggled),
|
|
widget);
|
|
|
|
gtk_widget_show_all (button);
|
|
|
|
return button;
|
|
}
|
|
|
|
void create_labels (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *hbox;
|
|
GtkWidget *vbox;
|
|
GtkWidget *frame;
|
|
GtkWidget *label;
|
|
GtkWidget *button;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Label");
|
|
|
|
vbox = gtk_vbox_new (FALSE, 5);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 5);
|
|
gtk_container_add (GTK_CONTAINER (window), vbox);
|
|
|
|
gtk_box_pack_end (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
|
|
|
|
button = create_sensitivity_control (hbox);
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = create_selectable_control (hbox);
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 5);
|
|
|
|
gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 5);
|
|
|
|
frame = gtk_frame_new ("Normal Label");
|
|
label = gtk_label_new ("This is a Normal label");
|
|
gtk_container_add (GTK_CONTAINER (frame), label);
|
|
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
|
|
|
|
frame = gtk_frame_new ("Multi-line Label");
|
|
label = gtk_label_new ("This is a Multi-line label.\nSecond line\nThird line");
|
|
gtk_container_add (GTK_CONTAINER (frame), label);
|
|
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
|
|
|
|
frame = gtk_frame_new ("Left Justified Label");
|
|
label = gtk_label_new ("This is a Left-Justified\nMulti-line label.\nThird line");
|
|
gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
|
|
gtk_container_add (GTK_CONTAINER (frame), label);
|
|
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
|
|
|
|
frame = gtk_frame_new ("Right Justified Label");
|
|
label = gtk_label_new ("This is a Right-Justified\nMulti-line label.\nFourth line, (j/k)");
|
|
gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_RIGHT);
|
|
gtk_container_add (GTK_CONTAINER (frame), label);
|
|
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
|
|
|
|
frame = gtk_frame_new ("Internationalized Label");
|
|
label = gtk_label_new (NULL);
|
|
gtk_label_set_markup (GTK_LABEL (label),
|
|
"French (Fran\303\247ais) Bonjour, Salut\n"
|
|
"Korean (\355\225\234\352\270\200) \354\225\210\353\205\225\355\225\230\354\204\270\354\232\224, \354\225\210\353\205\225\355\225\230\354\213\255\353\213\210\352\271\214\n"
|
|
"Russian (\320\240\321\203\321\201\321\201\320\272\320\270\320\271) \320\227\320\264\321\200\320\260\320\262\321\201\321\202\320\262\321\203\320\271\321\202\320\265!\n"
|
|
"Chinese (Simplified) <span lang=\"zh-cn\">\345\205\203\346\260\224 \345\274\200\345\217\221</span>\n"
|
|
"Chinese (Traditional) <span lang=\"zh-tw\">\345\205\203\346\260\243 \351\226\213\347\231\274</span>\n"
|
|
"Japanese <span lang=\"ja\">\345\205\203\346\260\227 \351\226\213\347\231\272</span>");
|
|
gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
|
|
gtk_container_add (GTK_CONTAINER (frame), label);
|
|
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
|
|
|
|
frame = gtk_frame_new ("Bidirection Label");
|
|
label = gtk_label_new ("\342\200\217Arabic \330\247\331\204\330\263\331\204\330\247\331\205 \330\271\331\204\331\212\331\203\331\205\n"
|
|
"\342\200\217Hebrew \327\251\327\234\327\225\327\235");
|
|
gtk_container_add (GTK_CONTAINER (frame), label);
|
|
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 5);
|
|
gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 0);
|
|
frame = gtk_frame_new ("Line wrapped label");
|
|
label = gtk_label_new ("This is an example of a line-wrapped label. It should not be taking "\
|
|
"up the entire "/* big space to test spacing */\
|
|
"width allocated to it, but automatically wraps the words to fit. "\
|
|
"The time has come, for all good men, to come to the aid of their party. "\
|
|
"The sixth sheik's six sheep's sick.\n"\
|
|
" It supports multiple paragraphs correctly, and correctly adds "\
|
|
"many extra spaces. ");
|
|
|
|
gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
|
|
gtk_container_add (GTK_CONTAINER (frame), label);
|
|
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
|
|
|
|
frame = gtk_frame_new ("Filled, wrapped label");
|
|
label = gtk_label_new ("This is an example of a line-wrapped, filled label. It should be taking "\
|
|
"up the entire width allocated to it. Here is a seneance to prove "\
|
|
"my point. Here is another sentence. "\
|
|
"Here comes the sun, do de do de do.\n"\
|
|
" This is a new paragraph.\n"\
|
|
" This is another newer, longer, better paragraph. It is coming to an end, "\
|
|
"unfortunately.");
|
|
gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_FILL);
|
|
gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
|
|
gtk_container_add (GTK_CONTAINER (frame), label);
|
|
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
|
|
|
|
frame = gtk_frame_new ("Underlined label");
|
|
label = gtk_label_new ("This label is underlined!\n"
|
|
"This one is underlined (\343\201\223\343\202\223\343\201\253\343\201\241\343\201\257) in quite a funky fashion");
|
|
gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
|
|
gtk_label_set_pattern (GTK_LABEL (label), "_________________________ _ _________ _ _____ _ __ __ ___ ____ _____");
|
|
gtk_container_add (GTK_CONTAINER (frame), label);
|
|
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
|
|
|
|
frame = gtk_frame_new ("Markup label");
|
|
label = gtk_label_new (NULL);
|
|
|
|
/* There's also a gtk_label_set_markup() without accel if you
|
|
* don't have an accelerator key
|
|
*/
|
|
gtk_label_set_markup_with_mnemonic (GTK_LABEL (label),
|
|
"This <span foreground=\"blue\" background=\"orange\">label</span> has "
|
|
"<b>markup</b> _such as "
|
|
"<big><i>Big Italics</i></big>\n"
|
|
"<tt>Monospace font</tt>\n"
|
|
"<u>Underline!</u>\n"
|
|
"foo\n"
|
|
"<span foreground=\"green\" background=\"red\">Ugly colors</span>\n"
|
|
"and nothing on this line,\n"
|
|
"or this.\n"
|
|
"or this either\n"
|
|
"or even on this one\n"
|
|
"la <big>la <big>la <big>la <big>la</big></big></big></big>\n"
|
|
"but this _word is <span foreground=\"purple\"><big>purple</big></span>\n"
|
|
"<span underline=\"double\">We like <sup>superscript</sup> and <sub>subscript</sub> too</span>");
|
|
|
|
g_assert (gtk_label_get_mnemonic_keyval (GTK_LABEL (label)) == GDK_s);
|
|
|
|
gtk_container_add (GTK_CONTAINER (frame), label);
|
|
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Reparent demo
|
|
*/
|
|
|
|
static void
|
|
reparent_label (GtkWidget *widget,
|
|
GtkWidget *new_parent)
|
|
{
|
|
GtkWidget *label;
|
|
|
|
label = g_object_get_data (G_OBJECT (widget), "user_data");
|
|
|
|
gtk_widget_reparent (label, new_parent);
|
|
}
|
|
|
|
static void
|
|
set_parent_signal (GtkWidget *child,
|
|
GtkWidget *old_parent,
|
|
gpointer func_data)
|
|
{
|
|
g_print ("set_parent for \"%s\": new parent: \"%s\", old parent: \"%s\", data: %d\n",
|
|
g_type_name (G_OBJECT_TYPE (child)),
|
|
child->parent ? g_type_name (G_OBJECT_TYPE (child->parent)) : "NULL",
|
|
old_parent ? g_type_name (G_OBJECT_TYPE (old_parent)) : "NULL",
|
|
GPOINTER_TO_INT (func_data));
|
|
}
|
|
|
|
static void
|
|
create_reparent (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *box3;
|
|
GtkWidget *frame;
|
|
GtkWidget *button;
|
|
GtkWidget *label;
|
|
GtkWidget *separator;
|
|
GtkWidget *event_box;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "reparent");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
|
|
box2 = gtk_hbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
|
|
label = gtk_label_new ("Hello World");
|
|
|
|
frame = gtk_frame_new ("Frame 1");
|
|
gtk_box_pack_start (GTK_BOX (box2), frame, TRUE, TRUE, 0);
|
|
|
|
box3 = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box3), 5);
|
|
gtk_container_add (GTK_CONTAINER (frame), box3);
|
|
|
|
button = gtk_button_new_with_label ("switch");
|
|
g_object_set_data (G_OBJECT (button), "user_data", label);
|
|
gtk_box_pack_start (GTK_BOX (box3), button, FALSE, TRUE, 0);
|
|
|
|
event_box = gtk_event_box_new ();
|
|
gtk_box_pack_start (GTK_BOX (box3), event_box, FALSE, TRUE, 0);
|
|
gtk_container_add (GTK_CONTAINER (event_box), label);
|
|
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (reparent_label),
|
|
event_box);
|
|
|
|
g_signal_connect (label, "parent_set",
|
|
G_CALLBACK (set_parent_signal),
|
|
GINT_TO_POINTER (42));
|
|
|
|
frame = gtk_frame_new ("Frame 2");
|
|
gtk_box_pack_start (GTK_BOX (box2), frame, TRUE, TRUE, 0);
|
|
|
|
box3 = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box3), 5);
|
|
gtk_container_add (GTK_CONTAINER (frame), box3);
|
|
|
|
button = gtk_button_new_with_label ("switch");
|
|
g_object_set_data (G_OBJECT (button), "user_data", label);
|
|
gtk_box_pack_start (GTK_BOX (box3), button, FALSE, TRUE, 0);
|
|
|
|
event_box = gtk_event_box_new ();
|
|
gtk_box_pack_start (GTK_BOX (box3), event_box, FALSE, TRUE, 0);
|
|
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (reparent_label),
|
|
event_box);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy), window);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Resize Grips
|
|
*/
|
|
static gboolean
|
|
grippy_button_press (GtkWidget *area, GdkEventButton *event, GdkWindowEdge edge)
|
|
{
|
|
if (event->type == GDK_BUTTON_PRESS)
|
|
{
|
|
if (event->button == 1)
|
|
gtk_window_begin_resize_drag (GTK_WINDOW (gtk_widget_get_toplevel (area)), edge,
|
|
event->button, event->x_root, event->y_root,
|
|
event->time);
|
|
else if (event->button == 2)
|
|
gtk_window_begin_move_drag (GTK_WINDOW (gtk_widget_get_toplevel (area)),
|
|
event->button, event->x_root, event->y_root,
|
|
event->time);
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
grippy_expose (GtkWidget *area, GdkEventExpose *event, GdkWindowEdge edge)
|
|
{
|
|
gtk_paint_resize_grip (area->style,
|
|
area->window,
|
|
GTK_WIDGET_STATE (area),
|
|
&event->area,
|
|
area,
|
|
"statusbar",
|
|
edge,
|
|
0, 0,
|
|
area->allocation.width,
|
|
area->allocation.height);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
create_resize_grips (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *area;
|
|
GtkWidget *hbox, *vbox;
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "resize grips");
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), vbox);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
|
|
|
|
/* North west */
|
|
area = gtk_drawing_area_new ();
|
|
gtk_widget_add_events (area, GDK_BUTTON_PRESS_MASK);
|
|
gtk_box_pack_start (GTK_BOX (hbox), area, TRUE, TRUE, 0);
|
|
g_signal_connect (area, "expose_event", G_CALLBACK (grippy_expose),
|
|
GINT_TO_POINTER (GDK_WINDOW_EDGE_NORTH_WEST));
|
|
g_signal_connect (area, "button_press_event", G_CALLBACK (grippy_button_press),
|
|
GINT_TO_POINTER (GDK_WINDOW_EDGE_NORTH_WEST));
|
|
|
|
/* North */
|
|
area = gtk_drawing_area_new ();
|
|
gtk_widget_add_events (area, GDK_BUTTON_PRESS_MASK);
|
|
gtk_box_pack_start (GTK_BOX (hbox), area, TRUE, TRUE, 0);
|
|
g_signal_connect (area, "expose_event", G_CALLBACK (grippy_expose),
|
|
GINT_TO_POINTER (GDK_WINDOW_EDGE_NORTH));
|
|
g_signal_connect (area, "button_press_event", G_CALLBACK (grippy_button_press),
|
|
GINT_TO_POINTER (GDK_WINDOW_EDGE_NORTH));
|
|
|
|
/* North east */
|
|
area = gtk_drawing_area_new ();
|
|
gtk_widget_add_events (area, GDK_BUTTON_PRESS_MASK);
|
|
gtk_box_pack_start (GTK_BOX (hbox), area, TRUE, TRUE, 0);
|
|
g_signal_connect (area, "expose_event", G_CALLBACK (grippy_expose),
|
|
GINT_TO_POINTER (GDK_WINDOW_EDGE_NORTH_EAST));
|
|
g_signal_connect (area, "button_press_event", G_CALLBACK (grippy_button_press),
|
|
GINT_TO_POINTER (GDK_WINDOW_EDGE_NORTH_EAST));
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
|
|
|
|
/* West */
|
|
area = gtk_drawing_area_new ();
|
|
gtk_widget_add_events (area, GDK_BUTTON_PRESS_MASK);
|
|
gtk_box_pack_start (GTK_BOX (hbox), area, TRUE, TRUE, 0);
|
|
g_signal_connect (area, "expose_event", G_CALLBACK (grippy_expose),
|
|
GINT_TO_POINTER (GDK_WINDOW_EDGE_WEST));
|
|
g_signal_connect (area, "button_press_event", G_CALLBACK (grippy_button_press),
|
|
GINT_TO_POINTER (GDK_WINDOW_EDGE_WEST));
|
|
|
|
/* Middle */
|
|
area = gtk_drawing_area_new ();
|
|
gtk_box_pack_start (GTK_BOX (hbox), area, TRUE, TRUE, 0);
|
|
|
|
/* East */
|
|
area = gtk_drawing_area_new ();
|
|
gtk_widget_add_events (area, GDK_BUTTON_PRESS_MASK);
|
|
gtk_box_pack_start (GTK_BOX (hbox), area, TRUE, TRUE, 0);
|
|
g_signal_connect (area, "expose_event", G_CALLBACK (grippy_expose),
|
|
GINT_TO_POINTER (GDK_WINDOW_EDGE_EAST));
|
|
g_signal_connect (area, "button_press_event", G_CALLBACK (grippy_button_press),
|
|
GINT_TO_POINTER (GDK_WINDOW_EDGE_EAST));
|
|
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
|
|
|
|
/* South west */
|
|
area = gtk_drawing_area_new ();
|
|
gtk_widget_add_events (area, GDK_BUTTON_PRESS_MASK);
|
|
gtk_box_pack_start (GTK_BOX (hbox), area, TRUE, TRUE, 0);
|
|
g_signal_connect (area, "expose_event", G_CALLBACK (grippy_expose),
|
|
GINT_TO_POINTER (GDK_WINDOW_EDGE_SOUTH_WEST));
|
|
g_signal_connect (area, "button_press_event", G_CALLBACK (grippy_button_press),
|
|
GINT_TO_POINTER (GDK_WINDOW_EDGE_SOUTH_WEST));
|
|
/* South */
|
|
area = gtk_drawing_area_new ();
|
|
gtk_widget_add_events (area, GDK_BUTTON_PRESS_MASK);
|
|
gtk_box_pack_start (GTK_BOX (hbox), area, TRUE, TRUE, 0);
|
|
g_signal_connect (area, "expose_event", G_CALLBACK (grippy_expose),
|
|
GINT_TO_POINTER (GDK_WINDOW_EDGE_SOUTH));
|
|
g_signal_connect (area, "button_press_event", G_CALLBACK (grippy_button_press),
|
|
GINT_TO_POINTER (GDK_WINDOW_EDGE_SOUTH));
|
|
|
|
/* South east */
|
|
area = gtk_drawing_area_new ();
|
|
gtk_widget_add_events (area, GDK_BUTTON_PRESS_MASK);
|
|
gtk_box_pack_start (GTK_BOX (hbox), area, TRUE, TRUE, 0);
|
|
g_signal_connect (area, "expose_event", G_CALLBACK (grippy_expose),
|
|
GINT_TO_POINTER (GDK_WINDOW_EDGE_SOUTH_EAST));
|
|
g_signal_connect (area, "button_press_event", G_CALLBACK (grippy_button_press),
|
|
GINT_TO_POINTER (GDK_WINDOW_EDGE_SOUTH_EAST));
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Saved Position
|
|
*/
|
|
gint upositionx = 0;
|
|
gint upositiony = 0;
|
|
|
|
static gint
|
|
uposition_configure (GtkWidget *window)
|
|
{
|
|
GtkLabel *lx;
|
|
GtkLabel *ly;
|
|
gchar buffer[64];
|
|
|
|
lx = g_object_get_data (G_OBJECT (window), "x");
|
|
ly = g_object_get_data (G_OBJECT (window), "y");
|
|
|
|
gdk_window_get_root_origin (window->window, &upositionx, &upositiony);
|
|
sprintf (buffer, "%d", upositionx);
|
|
gtk_label_set_text (lx, buffer);
|
|
sprintf (buffer, "%d", upositiony);
|
|
gtk_label_set_text (ly, buffer);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static void
|
|
uposition_stop_configure (GtkToggleButton *toggle,
|
|
GtkObject *window)
|
|
{
|
|
if (toggle->active)
|
|
g_signal_handlers_block_by_func (window, G_CALLBACK (uposition_configure), NULL);
|
|
else
|
|
g_signal_handlers_unblock_by_func (window, G_CALLBACK (uposition_configure), NULL);
|
|
}
|
|
|
|
static void
|
|
create_saved_position (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
|
|
if (!window)
|
|
{
|
|
GtkWidget *hbox;
|
|
GtkWidget *main_vbox;
|
|
GtkWidget *vbox;
|
|
GtkWidget *x_label;
|
|
GtkWidget *y_label;
|
|
GtkWidget *button;
|
|
GtkWidget *label;
|
|
GtkWidget *any;
|
|
|
|
window = g_object_connect (gtk_widget_new (GTK_TYPE_WINDOW,
|
|
"type", GTK_WINDOW_TOPLEVEL,
|
|
"title", "Saved Position",
|
|
NULL),
|
|
"signal::configure_event", uposition_configure, NULL,
|
|
NULL);
|
|
|
|
gtk_window_move (GTK_WINDOW (window), upositionx, upositiony);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
main_vbox = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 0);
|
|
gtk_container_add (GTK_CONTAINER (window), main_vbox);
|
|
|
|
vbox =
|
|
gtk_widget_new (gtk_vbox_get_type (),
|
|
"GtkBox::homogeneous", FALSE,
|
|
"GtkBox::spacing", 5,
|
|
"GtkContainer::border_width", 10,
|
|
"GtkWidget::parent", main_vbox,
|
|
"GtkWidget::visible", TRUE,
|
|
"child", g_object_connect (gtk_widget_new (GTK_TYPE_TOGGLE_BUTTON,
|
|
"label", "Stop Events",
|
|
"active", FALSE,
|
|
"visible", TRUE,
|
|
NULL),
|
|
"signal::clicked", uposition_stop_configure, window,
|
|
NULL),
|
|
NULL);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 0);
|
|
|
|
label = gtk_label_new ("X Origin : ");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
|
|
|
|
x_label = gtk_label_new ("");
|
|
gtk_box_pack_start (GTK_BOX (hbox), x_label, TRUE, TRUE, 0);
|
|
g_object_set_data (G_OBJECT (window), "x", x_label);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 0);
|
|
|
|
label = gtk_label_new ("Y Origin : ");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
|
|
|
|
y_label = gtk_label_new ("");
|
|
gtk_box_pack_start (GTK_BOX (hbox), y_label, TRUE, TRUE, 0);
|
|
g_object_set_data (G_OBJECT (window), "y", y_label);
|
|
|
|
any =
|
|
gtk_widget_new (gtk_hseparator_get_type (),
|
|
"GtkWidget::visible", TRUE,
|
|
NULL);
|
|
gtk_box_pack_start (GTK_BOX (main_vbox), any, FALSE, TRUE, 0);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 10);
|
|
gtk_box_pack_start (GTK_BOX (main_vbox), hbox, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
|
|
gtk_widget_show_all (window);
|
|
}
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkPixmap
|
|
*/
|
|
|
|
static void
|
|
create_pixmap (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *box3;
|
|
GtkWidget *button;
|
|
GtkWidget *label;
|
|
GtkWidget *separator;
|
|
GtkWidget *pixmapwid;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "GtkPixmap");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
gtk_widget_realize(window);
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
|
|
button = gtk_button_new ();
|
|
gtk_box_pack_start (GTK_BOX (box2), button, FALSE, FALSE, 0);
|
|
|
|
pixmapwid = new_pixmap ("test.xpm", window->window, NULL);
|
|
|
|
label = gtk_label_new ("Pixmap\ntest");
|
|
box3 = gtk_hbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box3), 2);
|
|
gtk_container_add (GTK_CONTAINER (box3), pixmapwid);
|
|
gtk_container_add (GTK_CONTAINER (box3), label);
|
|
gtk_container_add (GTK_CONTAINER (button), box3);
|
|
|
|
button = gtk_button_new ();
|
|
gtk_box_pack_start (GTK_BOX (box2), button, FALSE, FALSE, 0);
|
|
|
|
pixmapwid = new_pixmap ("test.xpm", window->window, NULL);
|
|
|
|
label = gtk_label_new ("Pixmap\ntest");
|
|
box3 = gtk_hbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box3), 2);
|
|
gtk_container_add (GTK_CONTAINER (box3), pixmapwid);
|
|
gtk_container_add (GTK_CONTAINER (box3), label);
|
|
gtk_container_add (GTK_CONTAINER (button), box3);
|
|
|
|
gtk_widget_set_sensitive (button, FALSE);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
static void
|
|
tips_query_widget_entered (GtkTipsQuery *tips_query,
|
|
GtkWidget *widget,
|
|
const gchar *tip_text,
|
|
const gchar *tip_private,
|
|
GtkWidget *toggle)
|
|
{
|
|
if (GTK_TOGGLE_BUTTON (toggle)->active)
|
|
{
|
|
gtk_label_set_text (GTK_LABEL (tips_query), tip_text ? "There is a Tip!" : "There is no Tip!");
|
|
/* don't let GtkTipsQuery reset its label */
|
|
g_signal_stop_emission_by_name (tips_query, "widget_entered");
|
|
}
|
|
}
|
|
|
|
static gint
|
|
tips_query_widget_selected (GtkWidget *tips_query,
|
|
GtkWidget *widget,
|
|
const gchar *tip_text,
|
|
const gchar *tip_private,
|
|
GdkEventButton *event,
|
|
gpointer func_data)
|
|
{
|
|
if (widget)
|
|
g_print ("Help \"%s\" requested for <%s>\n",
|
|
tip_private ? tip_private : "None",
|
|
g_type_name (G_OBJECT_TYPE (widget)));
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
create_tooltips (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *box3;
|
|
GtkWidget *button;
|
|
GtkWidget *toggle;
|
|
GtkWidget *frame;
|
|
GtkWidget *tips_query;
|
|
GtkWidget *separator;
|
|
GtkTooltips *tooltips;
|
|
|
|
if (!window)
|
|
{
|
|
window =
|
|
gtk_widget_new (gtk_window_get_type (),
|
|
"GtkWindow::type", GTK_WINDOW_TOPLEVEL,
|
|
"GtkContainer::border_width", 0,
|
|
"GtkWindow::title", "Tooltips",
|
|
"GtkWindow::allow_shrink", TRUE,
|
|
"GtkWindow::allow_grow", FALSE,
|
|
NULL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (destroy_tooltips),
|
|
&window);
|
|
|
|
tooltips=gtk_tooltips_new();
|
|
g_object_ref (tooltips);
|
|
gtk_object_sink (GTK_OBJECT (tooltips));
|
|
g_object_set_data (G_OBJECT (window), "tooltips", tooltips);
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
|
|
button = gtk_toggle_button_new_with_label ("button1");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
gtk_tooltips_set_tip (tooltips,
|
|
button,
|
|
"This is button 1",
|
|
"ContextHelp/buttons/1");
|
|
|
|
button = gtk_toggle_button_new_with_label ("button2");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
gtk_tooltips_set_tip (tooltips,
|
|
button,
|
|
"This is button 2. This is also a really long tooltip which probably won't fit on a single line and will therefore need to be wrapped. Hopefully the wrapping will work correctly.",
|
|
"ContextHelp/buttons/2_long");
|
|
|
|
toggle = gtk_toggle_button_new_with_label ("Override TipsQuery Label");
|
|
gtk_box_pack_start (GTK_BOX (box2), toggle, TRUE, TRUE, 0);
|
|
|
|
gtk_tooltips_set_tip (tooltips,
|
|
toggle,
|
|
"Toggle TipsQuery view.",
|
|
"Hi msw! ;)");
|
|
|
|
box3 =
|
|
gtk_widget_new (gtk_vbox_get_type (),
|
|
"homogeneous", FALSE,
|
|
"spacing", 5,
|
|
"border_width", 5,
|
|
"visible", TRUE,
|
|
NULL);
|
|
|
|
tips_query = gtk_tips_query_new ();
|
|
|
|
button =
|
|
gtk_widget_new (gtk_button_get_type (),
|
|
"label", "[?]",
|
|
"visible", TRUE,
|
|
"parent", box3,
|
|
NULL);
|
|
g_object_connect (button,
|
|
"swapped_signal::clicked", gtk_tips_query_start_query, tips_query,
|
|
NULL);
|
|
gtk_box_set_child_packing (GTK_BOX (box3), button, FALSE, FALSE, 0, GTK_PACK_START);
|
|
gtk_tooltips_set_tip (tooltips,
|
|
button,
|
|
"Start the Tooltips Inspector",
|
|
"ContextHelp/buttons/?");
|
|
|
|
|
|
g_object_set (g_object_connect (tips_query,
|
|
"signal::widget_entered", tips_query_widget_entered, toggle,
|
|
"signal::widget_selected", tips_query_widget_selected, NULL,
|
|
NULL),
|
|
"visible", TRUE,
|
|
"parent", box3,
|
|
"caller", button,
|
|
NULL);
|
|
|
|
frame = gtk_widget_new (gtk_frame_get_type (),
|
|
"label", "ToolTips Inspector",
|
|
"label_xalign", (double) 0.5,
|
|
"border_width", 0,
|
|
"visible", TRUE,
|
|
"parent", box2,
|
|
"child", box3,
|
|
NULL);
|
|
gtk_box_set_child_packing (GTK_BOX (box2), frame, TRUE, TRUE, 10, GTK_PACK_START);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
|
|
gtk_tooltips_set_tip (tooltips, button, "Push this button to close window", "ContextHelp/buttons/Close");
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkImage
|
|
*/
|
|
|
|
static void
|
|
pack_image (GtkWidget *box,
|
|
const gchar *text,
|
|
GtkWidget *image)
|
|
{
|
|
gtk_box_pack_start (GTK_BOX (box),
|
|
gtk_label_new (text),
|
|
FALSE, FALSE, 0);
|
|
|
|
gtk_box_pack_start (GTK_BOX (box),
|
|
image,
|
|
TRUE, TRUE, 0);
|
|
}
|
|
|
|
static void
|
|
create_image (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
|
|
if (window == NULL)
|
|
{
|
|
GtkWidget *vbox;
|
|
GdkPixmap *pixmap;
|
|
GdkBitmap *mask;
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
/* this is bogus for testing drawing when allocation < request,
|
|
* don't copy into real code
|
|
*/
|
|
g_object_set (window, "allow_shrink", TRUE, "allow_grow", TRUE, NULL);
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 5);
|
|
|
|
gtk_container_add (GTK_CONTAINER (window), vbox);
|
|
|
|
pack_image (vbox, "Stock Warning Dialog",
|
|
gtk_image_new_from_stock (GTK_STOCK_DIALOG_WARNING,
|
|
GTK_ICON_SIZE_DIALOG));
|
|
|
|
pixmap = gdk_pixmap_colormap_create_from_xpm_d (NULL,
|
|
gtk_widget_get_colormap (window),
|
|
&mask,
|
|
NULL,
|
|
openfile);
|
|
|
|
pack_image (vbox, "Pixmap",
|
|
gtk_image_new_from_pixmap (pixmap, mask));
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Menu demo
|
|
*/
|
|
|
|
static GtkWidget*
|
|
create_menu (GdkScreen *screen, gint depth, gint length, gboolean tearoff)
|
|
{
|
|
GtkWidget *menu;
|
|
GtkWidget *menuitem;
|
|
GtkWidget *image;
|
|
GSList *group;
|
|
char buf[32];
|
|
int i, j;
|
|
|
|
if (depth < 1)
|
|
return NULL;
|
|
|
|
menu = gtk_menu_new ();
|
|
gtk_menu_set_screen (GTK_MENU (menu), screen);
|
|
|
|
group = NULL;
|
|
|
|
if (tearoff)
|
|
{
|
|
menuitem = gtk_tearoff_menu_item_new ();
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
}
|
|
|
|
image = gtk_image_new_from_stock (GTK_STOCK_OPEN,
|
|
GTK_ICON_SIZE_MENU);
|
|
gtk_widget_show (image);
|
|
menuitem = gtk_image_menu_item_new_with_label ("Image item");
|
|
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), image);
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
|
|
for (i = 0, j = 1; i < length; i++, j++)
|
|
{
|
|
sprintf (buf, "item %2d - %d", depth, j);
|
|
|
|
menuitem = gtk_radio_menu_item_new_with_label (group, buf);
|
|
group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (menuitem));
|
|
|
|
#if 0
|
|
if (depth % 2)
|
|
gtk_check_menu_item_set_show_toggle (GTK_CHECK_MENU_ITEM (menuitem), TRUE);
|
|
#endif
|
|
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
if (i == 3)
|
|
gtk_widget_set_sensitive (menuitem, FALSE);
|
|
|
|
if (i == 5)
|
|
gtk_check_menu_item_set_inconsistent (GTK_CHECK_MENU_ITEM (menuitem),
|
|
TRUE);
|
|
|
|
if (i < 5)
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem),
|
|
create_menu (screen, depth - 1, 5, TRUE));
|
|
}
|
|
|
|
return menu;
|
|
}
|
|
|
|
static GtkWidget*
|
|
create_table_menu (GdkScreen *screen, gint cols, gint rows, gboolean tearoff)
|
|
{
|
|
GtkWidget *menu;
|
|
GtkWidget *menuitem;
|
|
GtkWidget *submenu;
|
|
GtkWidget *image;
|
|
char buf[32];
|
|
int i, j;
|
|
|
|
menu = gtk_menu_new ();
|
|
gtk_menu_set_screen (GTK_MENU (menu), screen);
|
|
|
|
j = 0;
|
|
if (tearoff)
|
|
{
|
|
menuitem = gtk_tearoff_menu_item_new ();
|
|
gtk_menu_attach (GTK_MENU (menu), menuitem, 0, cols, j, j + 1);
|
|
gtk_widget_show (menuitem);
|
|
j++;
|
|
}
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("items");
|
|
gtk_menu_attach (GTK_MENU (menu), menuitem, 0, cols, j, j + 1);
|
|
|
|
submenu = gtk_menu_new ();
|
|
gtk_menu_set_screen (GTK_MENU (submenu), screen);
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), submenu);
|
|
gtk_widget_show (menuitem);
|
|
j++;
|
|
|
|
/* now fill the items submenu */
|
|
image = gtk_image_new_from_stock (GTK_STOCK_HELP,
|
|
GTK_ICON_SIZE_MENU);
|
|
gtk_widget_show (image);
|
|
menuitem = gtk_image_menu_item_new_with_label ("Image");
|
|
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), image);
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 0, 1, 0, 1);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("x");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 1, 2, 0, 1);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("x");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 0, 1, 1, 2);
|
|
gtk_widget_show (menuitem);
|
|
|
|
image = gtk_image_new_from_stock (GTK_STOCK_HELP,
|
|
GTK_ICON_SIZE_MENU);
|
|
gtk_widget_show (image);
|
|
menuitem = gtk_image_menu_item_new_with_label ("Image");
|
|
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), image);
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 1, 2, 1, 2);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_radio_menu_item_new_with_label (NULL, "Radio");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 0, 1, 2, 3);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("x");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 1, 2, 2, 3);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("x");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 0, 1, 3, 4);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_radio_menu_item_new_with_label (NULL, "Radio");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 1, 2, 3, 4);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_check_menu_item_new_with_label ("Check");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 0, 1, 4, 5);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("x");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 1, 2, 4, 5);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("x");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 0, 1, 5, 6);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_check_menu_item_new_with_label ("Check");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 1, 2, 5, 6);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("1. Inserted normally (8)");
|
|
gtk_widget_show (menuitem);
|
|
gtk_menu_shell_insert (GTK_MENU_SHELL (submenu), menuitem, 8);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("2. Inserted normally (2)");
|
|
gtk_widget_show (menuitem);
|
|
gtk_menu_shell_insert (GTK_MENU_SHELL (submenu), menuitem, 2);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("3. Inserted normally (0)");
|
|
gtk_widget_show (menuitem);
|
|
gtk_menu_shell_insert (GTK_MENU_SHELL (submenu), menuitem, 0);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("4. Inserted normally (-1)");
|
|
gtk_widget_show (menuitem);
|
|
gtk_menu_shell_insert (GTK_MENU_SHELL (submenu), menuitem, -1);
|
|
|
|
/* end of items submenu */
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("spanning");
|
|
gtk_menu_attach (GTK_MENU (menu), menuitem, 0, cols, j, j + 1);
|
|
|
|
submenu = gtk_menu_new ();
|
|
gtk_menu_set_screen (GTK_MENU (submenu), screen);
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), submenu);
|
|
gtk_widget_show (menuitem);
|
|
j++;
|
|
|
|
/* now fill the spanning submenu */
|
|
menuitem = gtk_menu_item_new_with_label ("a");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 0, 2, 0, 1);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("b");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 2, 3, 0, 2);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("c");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 0, 1, 1, 3);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("d");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 1, 2, 1, 2);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("e");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 1, 3, 2, 3);
|
|
gtk_widget_show (menuitem);
|
|
/* end of spanning submenu */
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("left");
|
|
gtk_menu_attach (GTK_MENU (menu), menuitem, 0, 1, j, j + 1);
|
|
submenu = gtk_menu_new ();
|
|
gtk_menu_set_screen (GTK_MENU (submenu), screen);
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), submenu);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("Empty");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 0, 1, 0, 1);
|
|
submenu = gtk_menu_new ();
|
|
gtk_menu_set_screen (GTK_MENU (submenu), screen);
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), submenu);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("right");
|
|
gtk_menu_attach (GTK_MENU (menu), menuitem, 1, 2, j, j + 1);
|
|
submenu = gtk_menu_new ();
|
|
gtk_menu_set_screen (GTK_MENU (submenu), screen);
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), submenu);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("Empty");
|
|
gtk_menu_attach (GTK_MENU (submenu), menuitem, 0, 1, 0, 1);
|
|
gtk_widget_show (menuitem);
|
|
|
|
j++;
|
|
|
|
for (; j < rows; j++)
|
|
for (i = 0; i < cols; i++)
|
|
{
|
|
sprintf (buf, "(%d %d)", i, j);
|
|
menuitem = gtk_menu_item_new_with_label (buf);
|
|
gtk_menu_attach (GTK_MENU (menu), menuitem, i, i + 1, j, j + 1);
|
|
gtk_widget_show (menuitem);
|
|
}
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("1. Inserted normally (8)");
|
|
gtk_menu_shell_insert (GTK_MENU_SHELL (menu), menuitem, 8);
|
|
gtk_widget_show (menuitem);
|
|
menuitem = gtk_menu_item_new_with_label ("2. Inserted normally (2)");
|
|
gtk_menu_shell_insert (GTK_MENU_SHELL (menu), menuitem, 2);
|
|
gtk_widget_show (menuitem);
|
|
menuitem = gtk_menu_item_new_with_label ("3. Inserted normally (0)");
|
|
gtk_menu_shell_insert (GTK_MENU_SHELL (menu), menuitem, 0);
|
|
gtk_widget_show (menuitem);
|
|
menuitem = gtk_menu_item_new_with_label ("4. Inserted normally (-1)");
|
|
gtk_menu_shell_insert (GTK_MENU_SHELL (menu), menuitem, -1);
|
|
gtk_widget_show (menuitem);
|
|
|
|
return menu;
|
|
}
|
|
|
|
static void
|
|
create_menus (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *button;
|
|
GtkWidget *optionmenu;
|
|
GtkWidget *separator;
|
|
|
|
if (!window)
|
|
{
|
|
GtkWidget *menubar;
|
|
GtkWidget *menu;
|
|
GtkWidget *menuitem;
|
|
GtkAccelGroup *accel_group;
|
|
GtkWidget *image;
|
|
GdkScreen *screen = gtk_widget_get_screen (widget);
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window), screen);
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
g_signal_connect (window, "delete-event",
|
|
G_CALLBACK (gtk_true),
|
|
NULL);
|
|
|
|
accel_group = gtk_accel_group_new ();
|
|
gtk_window_add_accel_group (GTK_WINDOW (window), accel_group);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "menus");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
gtk_widget_show (box1);
|
|
|
|
menubar = gtk_menu_bar_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), menubar, FALSE, TRUE, 0);
|
|
gtk_widget_show (menubar);
|
|
|
|
menu = create_menu (screen, 2, 50, TRUE);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("test\nline2");
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), menu);
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menubar), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menu = create_table_menu (screen, 2, 50, TRUE);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("table");
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), menu);
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menubar), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("foo");
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), create_menu (screen, 3, 5, TRUE));
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menubar), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
|
|
image = gtk_image_new_from_stock (GTK_STOCK_HELP,
|
|
GTK_ICON_SIZE_MENU);
|
|
gtk_widget_show (image);
|
|
menuitem = gtk_image_menu_item_new_with_label ("Help");
|
|
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menuitem), image);
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), create_menu (screen, 4, 5, TRUE));
|
|
gtk_menu_item_set_right_justified (GTK_MENU_ITEM (menuitem), TRUE);
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menubar), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menubar = gtk_menu_bar_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), menubar, FALSE, TRUE, 0);
|
|
gtk_widget_show (menubar);
|
|
|
|
menu = create_menu (screen, 2, 10, TRUE);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("Second menu bar");
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), menu);
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menubar), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
menu = create_menu (screen, 1, 5, FALSE);
|
|
gtk_menu_set_accel_group (GTK_MENU (menu), accel_group);
|
|
|
|
menuitem = gtk_image_menu_item_new_from_stock (GTK_STOCK_NEW, accel_group);
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_check_menu_item_new_with_label ("Accelerate Me");
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
gtk_widget_add_accelerator (menuitem,
|
|
"activate",
|
|
accel_group,
|
|
GDK_F1,
|
|
0,
|
|
GTK_ACCEL_VISIBLE);
|
|
menuitem = gtk_check_menu_item_new_with_label ("Accelerator Locked");
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
gtk_widget_add_accelerator (menuitem,
|
|
"activate",
|
|
accel_group,
|
|
GDK_F2,
|
|
0,
|
|
GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
|
|
menuitem = gtk_check_menu_item_new_with_label ("Accelerators Frozen");
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
gtk_widget_add_accelerator (menuitem,
|
|
"activate",
|
|
accel_group,
|
|
GDK_F2,
|
|
0,
|
|
GTK_ACCEL_VISIBLE);
|
|
gtk_widget_add_accelerator (menuitem,
|
|
"activate",
|
|
accel_group,
|
|
GDK_F3,
|
|
0,
|
|
GTK_ACCEL_VISIBLE);
|
|
|
|
optionmenu = gtk_option_menu_new ();
|
|
gtk_option_menu_set_menu (GTK_OPTION_MENU (optionmenu), menu);
|
|
gtk_option_menu_set_history (GTK_OPTION_MENU (optionmenu), 3);
|
|
gtk_box_pack_start (GTK_BOX (box2), optionmenu, TRUE, TRUE, 0);
|
|
gtk_widget_show (optionmenu);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
gtk_widget_show (separator);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
gtk_widget_show (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
static void
|
|
gtk_ifactory_cb (gpointer callback_data,
|
|
guint callback_action,
|
|
GtkWidget *widget)
|
|
{
|
|
g_message ("ItemFactory: activated \"%s\"", gtk_item_factory_path_from_widget (widget));
|
|
}
|
|
|
|
/* GdkPixbuf RGBA C-Source image dump */
|
|
|
|
static const guint8 apple[] =
|
|
{ ""
|
|
/* Pixbuf magic (0x47646b50) */
|
|
"GdkP"
|
|
/* length: header (24) + pixel_data (2304) */
|
|
"\0\0\11\30"
|
|
/* pixdata_type (0x1010002) */
|
|
"\1\1\0\2"
|
|
/* rowstride (96) */
|
|
"\0\0\0`"
|
|
/* width (24) */
|
|
"\0\0\0\30"
|
|
/* height (24) */
|
|
"\0\0\0\30"
|
|
/* pixel_data: */
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\26\24"
|
|
"\17\11\0\0\0\2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0`m"
|
|
"[pn{a\344hv_\345_k[`\0\0\0\0\0\0\0\0\0\0\0\0D>/\305\0\0\0_\0\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0`l[Blza\373s\202d\354w\206g\372p~c"
|
|
"\374`l[y\0\0\0\0[S\77/\27\25\17\335\0\0\0\20\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\0\0`l\\\20iw_\356y\211h\373x\207g\364~\216i\364u\204e\366gt"
|
|
"_\374^jX\241A;-_\0\0\0~\0\0\0\0SM4)SM21B9&\22\320\270\204\1\320\270\204"
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0eq"
|
|
"]\212r\200c\366v\205f\371jx_\323_kY\232_kZH^jY\26]iW\211@G9\272:6%j\220"
|
|
"\211]\320\221\211`\377\212\203Z\377~xP\377mkE\331]^;|/0\37\21\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0ly`\40p~b\360lz`\353^kY\246["
|
|
"eT<\216\200Z\203\227\211_\354\234\217c\377\232\217b\362\232\220c\337"
|
|
"\243\233k\377\252\241p\377\250\236p\377\241\225h\377\231\214_\377\210"
|
|
"\202U\377srI\377[]:\355KO0U\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0i"
|
|
"v^\200`lY\211^jY\"\0\0\0\0\221\204\\\273\250\233r\377\302\267\224\377"
|
|
"\311\300\237\377\272\256\204\377\271\256\177\377\271\257\200\377\267"
|
|
"\260\177\377\260\251x\377\250\236l\377\242\225e\377\226\213]\377~zP\377"
|
|
"ff@\377QT5\377LR2d\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0]iW(\0\0\0\0\0\0\0"
|
|
"\0\213\203[v\253\240t\377\334\326\301\377\344\340\317\377\321\312\253"
|
|
"\377\303\271\217\377\300\270\213\377\277\267\210\377\272\264\203\377"
|
|
"\261\255z\377\250\242n\377\243\232h\377\232\220`\377\210\202V\377nnE"
|
|
"\377SW6\377RX6\364Za<\34\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0b]@\20"
|
|
"\234\222e\362\304\274\232\377\337\333\306\377\332\325\273\377\311\302"
|
|
"\232\377\312\303\236\377\301\273\216\377\300\271\212\377\270\264\200"
|
|
"\377\256\253v\377\246\243n\377\236\232h\377\230\220`\377\213\203V\377"
|
|
"wvL\377X]:\377KR0\377NU5v\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\212"
|
|
"\203Zl\242\234l\377\321\315\260\377\331\324\271\377\320\313\251\377\307"
|
|
"\301\232\377\303\276\224\377\300\272\214\377\274\267\206\377\264\260"
|
|
"|\377\253\251s\377\244\243n\377\232\230e\377\223\216^\377\207\200U\377"
|
|
"ttJ\377[_<\377HO/\377GN0\200\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\210\204Y\240\245\237o\377\316\310\253\377\310\303\237\377\304\300\230"
|
|
"\377\303\277\225\377\277\272\216\377\274\270\210\377\266\263\200\377"
|
|
"\256\254v\377\247\246p\377\237\236j\377\227\226d\377\215\212[\377\203"
|
|
"\177T\377qsH\377X]8\377FN.\377DK-\200\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\207\204X\257\244\240o\377\300\275\231\377\301\275\226\377\274"
|
|
"\270\213\377\274\270\214\377\267\264\205\377\264\262\200\377\260\256"
|
|
"z\377\251\251s\377\243\244n\377\231\232g\377\220\222`\377\210\211Y\377"
|
|
"|}Q\377hlC\377PU3\377CK,\377DL/Y\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\205\204X\220\232\230h\377\261\260\204\377\266\264\212\377\261\260"
|
|
"\201\377\263\260\200\377\260\257}\377\256\256x\377\253\254t\377\244\246"
|
|
"o\377\233\236i\377\221\224b\377\211\214\\\377\202\204V\377txM\377]b>"
|
|
"\377HP0\377@H+\373CJ-\25\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0xxO>"
|
|
"\215\215_\377\237\237r\377\247\247x\377\247\247t\377\252\252w\377\252"
|
|
"\252u\377\252\253t\377\243\246o\377\235\240j\377\223\230c\377\213\217"
|
|
"]\377\201\206V\377x}P\377gkD\377RY5\377BI,\377AI,\262\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\202\205W\312\216\220`\377\230"
|
|
"\232g\377\234\236i\377\236\241l\377\241\244n\377\240\244m\377\232\237"
|
|
"i\377\223\230c\377\212\221]\377\200\210W\377v|P\377jnG\377Za>\377HP2"
|
|
"\377=D)\377HQ1:\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0wzQ6\177\201U\371\206\211Z\377\216\222`\377\220\225a\377\220\225b\377"
|
|
"\220\226a\377\213\221_\377\204\213Z\377{\203R\377ryN\377iqH\377^fA\377"
|
|
"R[;\377BJ-\3778@'\317\0\0\0>\0\0\0\36\0\0\0\7\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0ptJTw|Q\371z\177R\377}\202T\377|\203T\377z\200"
|
|
"R\377v|O\377pwL\377jpF\377dlB\377`hB\377Yb@\377LT6\377<C*\377\11\12\6"
|
|
"\376\0\0\0\347\0\0\0\262\0\0\0Y\0\0\0\32\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\0\0\0\\`=UgnE\370hnG\377gmE\377djB\377]d>\377[c<\377Y"
|
|
"b<\377Zc>\377V_>\377OW8\377BK/\377\16\20\12\377\0\0\0\377\0\0\0\377\0"
|
|
"\0\0\374\0\0\0\320\0\0\0I\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\1\0\0\0\40\22\24\15\260@D+\377W`;\377OV5\377.3\36\377.3\37\377IP0"
|
|
"\377RZ7\377PZ8\3776=&\377\14\15\10\377\0\0\0\377\0\0\0\377\0\0\0\377"
|
|
"\0\0\0\347\0\0\0\217\0\0\0""4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\20\0\0\0P\0\0\0\252\7\10\5\346\7\7\5\375\0\0\0\377\0\0"
|
|
"\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\374\0"
|
|
"\0\0\336\0\0\0\254\0\0\0i\0\0\0""2\0\0\0\10\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\11\0\0\0\40\0\0\0D\0\0\0m\0\0\0"
|
|
"\226\0\0\0\234\0\0\0\234\0\0\0\244\0\0\0\246\0\0\0\232\0\0\0\202\0\0"
|
|
"\0i\0\0\0T\0\0\0,\0\0\0\15\0\0\0\2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
|
|
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\2\0\0\0\6\0\0\0"
|
|
"\16\0\0\0\22\0\0\0\24\0\0\0\23\0\0\0\17\0\0\0\14\0\0\0\13\0\0\0\10\0"
|
|
"\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"};
|
|
|
|
|
|
static void
|
|
dump_accels (gpointer callback_data,
|
|
guint callback_action,
|
|
GtkWidget *widget)
|
|
{
|
|
gtk_accel_map_save_fd (1 /* stdout */);
|
|
}
|
|
|
|
static GtkItemFactoryEntry menu_items[] =
|
|
{
|
|
{ "/_File", NULL, 0, 0, "<Branch>" },
|
|
{ "/File/tearoff1", NULL, gtk_ifactory_cb, 0, "<Tearoff>" },
|
|
{ "/File/_New", NULL, gtk_ifactory_cb, 0, "<StockItem>", GTK_STOCK_NEW },
|
|
{ "/File/_Open", NULL, gtk_ifactory_cb, 0, "<StockItem>", GTK_STOCK_OPEN },
|
|
{ "/File/_Save", NULL, gtk_ifactory_cb, 0, "<StockItem>", GTK_STOCK_SAVE },
|
|
{ "/File/Save _As...", "<control>A", gtk_ifactory_cb, 0, "<StockItem>", GTK_STOCK_SAVE },
|
|
{ "/File/_Dump \"_Accels\"", NULL, dump_accels, 0 },
|
|
{ "/File/\\/Test__Escaping/And\\/\n\tWei\\\\rdly",
|
|
NULL, gtk_ifactory_cb, 0 },
|
|
{ "/File/sep1", NULL, gtk_ifactory_cb, 0, "<Separator>" },
|
|
{ "/File/_Quit", NULL, gtk_ifactory_cb, 0, "<StockItem>", GTK_STOCK_QUIT },
|
|
|
|
{ "/_Preferences", NULL, 0, 0, "<Branch>" },
|
|
{ "/_Preferences/_Color", NULL, 0, 0, "<Branch>" },
|
|
{ "/_Preferences/Color/_Red", NULL, gtk_ifactory_cb, 0, "<RadioItem>" },
|
|
{ "/_Preferences/Color/_Green", NULL, gtk_ifactory_cb, 0, "/Preferences/Color/Red" },
|
|
{ "/_Preferences/Color/_Blue", NULL, gtk_ifactory_cb, 0, "/Preferences/Color/Red" },
|
|
{ "/_Preferences/_Shape", NULL, 0, 0, "<Branch>" },
|
|
{ "/_Preferences/Shape/_Square", NULL, gtk_ifactory_cb, 0, "<RadioItem>" },
|
|
{ "/_Preferences/Shape/_Rectangle", NULL, gtk_ifactory_cb, 0, "/Preferences/Shape/Square" },
|
|
{ "/_Preferences/Shape/_Oval", NULL, gtk_ifactory_cb, 0, "/Preferences/Shape/Rectangle" },
|
|
{ "/_Preferences/Shape/_Rectangle", NULL, gtk_ifactory_cb, 0, "/Preferences/Shape/Square" },
|
|
{ "/_Preferences/Shape/_Oval", NULL, gtk_ifactory_cb, 0, "/Preferences/Shape/Rectangle" },
|
|
{ "/_Preferences/Shape/_Image", NULL, gtk_ifactory_cb, 0, "<ImageItem>", apple },
|
|
{ "/_Preferences/Coffee", NULL, gtk_ifactory_cb, 0, "<CheckItem>" },
|
|
{ "/_Preferences/Toast", NULL, gtk_ifactory_cb, 0, "<CheckItem>" },
|
|
{ "/_Preferences/Marshmallow Froot Loops", NULL, gtk_ifactory_cb, 0, "<CheckItem>" },
|
|
|
|
/* For testing deletion of menus */
|
|
{ "/_Preferences/Should_NotAppear", NULL, 0, 0, "<Branch>" },
|
|
{ "/Preferences/ShouldNotAppear/SubItem1", NULL, gtk_ifactory_cb, 0 },
|
|
{ "/Preferences/ShouldNotAppear/SubItem2", NULL, gtk_ifactory_cb, 0 },
|
|
|
|
{ "/_Help", NULL, 0, 0, "<LastBranch>" },
|
|
{ "/Help/_Help", NULL, gtk_ifactory_cb, 0, "<StockItem>", GTK_STOCK_HELP},
|
|
{ "/Help/_About", NULL, gtk_ifactory_cb, 0 },
|
|
};
|
|
|
|
|
|
static int nmenu_items = sizeof (menu_items) / sizeof (menu_items[0]);
|
|
|
|
static void
|
|
create_item_factory (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
|
|
if (!window)
|
|
{
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *separator;
|
|
GtkWidget *label;
|
|
GtkWidget *button;
|
|
GtkAccelGroup *accel_group;
|
|
GtkItemFactory *item_factory;
|
|
GtkTooltips *tooltips;
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK(gtk_widget_destroyed),
|
|
&window);
|
|
g_signal_connect (window, "delete-event",
|
|
G_CALLBACK (gtk_true),
|
|
NULL);
|
|
|
|
accel_group = gtk_accel_group_new ();
|
|
item_factory = gtk_item_factory_new (GTK_TYPE_MENU_BAR, "<main>", accel_group);
|
|
g_object_set_data_full (G_OBJECT (window),
|
|
"<main>",
|
|
item_factory,
|
|
g_object_unref);
|
|
gtk_window_add_accel_group (GTK_WINDOW (window), accel_group);
|
|
gtk_window_set_title (GTK_WINDOW (window), "Item Factory");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
gtk_item_factory_create_items (item_factory, nmenu_items, menu_items, NULL);
|
|
|
|
/* preselect /Preferences/Shape/Oval over the other radios
|
|
*/
|
|
gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (gtk_item_factory_get_item (item_factory,
|
|
"/Preferences/Shape/Oval")),
|
|
TRUE);
|
|
|
|
/* preselect /Preferences/Coffee
|
|
*/
|
|
gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (gtk_item_factory_get_item (item_factory,
|
|
"/Preferences/Coffee")),
|
|
TRUE);
|
|
|
|
/* preselect /Preferences/Marshmallow Froot Loops and set it insensitive
|
|
*/
|
|
gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (gtk_item_factory_get_item (item_factory,
|
|
"/Preferences/Marshmallow Froot Loops")),
|
|
TRUE);
|
|
gtk_widget_set_sensitive (GTK_WIDGET (gtk_item_factory_get_item (item_factory,
|
|
"/Preferences/Marshmallow Froot Loops")),
|
|
FALSE);
|
|
|
|
/* Test how tooltips (ugh) work on menu items
|
|
*/
|
|
tooltips = gtk_tooltips_new ();
|
|
g_object_ref (tooltips);
|
|
gtk_object_sink (GTK_OBJECT (tooltips));
|
|
g_object_set_data_full (G_OBJECT (window), "testgtk-tooltips",
|
|
tooltips, (GDestroyNotify)g_object_unref);
|
|
|
|
gtk_tooltips_set_tip (tooltips, gtk_item_factory_get_item (item_factory, "/File/New"),
|
|
"Create a new file", NULL);
|
|
gtk_tooltips_set_tip (tooltips, gtk_item_factory_get_item (item_factory, "/File/Open"),
|
|
"Open a file", NULL);
|
|
gtk_tooltips_set_tip (tooltips, gtk_item_factory_get_item (item_factory, "/File/Save"),
|
|
"Safe file", NULL);
|
|
gtk_tooltips_set_tip (tooltips, gtk_item_factory_get_item (item_factory, "/Preferences/Color"),
|
|
"Modify color", NULL);
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
|
|
gtk_box_pack_start (GTK_BOX (box1),
|
|
gtk_item_factory_get_widget (item_factory, "<main>"),
|
|
FALSE, FALSE, 0);
|
|
|
|
label = gtk_label_new ("Type\n<alt>\nto start");
|
|
gtk_widget_set_size_request (label, 200, 200);
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0.5, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (box1), label, TRUE, TRUE, 0);
|
|
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
|
|
gtk_item_factory_delete_item (item_factory, "/Preferences/ShouldNotAppear");
|
|
|
|
gtk_widget_show_all (window);
|
|
}
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
static GtkWidget *
|
|
accel_button_new (GtkAccelGroup *accel_group,
|
|
const gchar *text,
|
|
const gchar *accel)
|
|
{
|
|
guint keyval;
|
|
GdkModifierType modifiers;
|
|
GtkWidget *button;
|
|
GtkWidget *label;
|
|
|
|
gtk_accelerator_parse (accel, &keyval, &modifiers);
|
|
g_assert (keyval);
|
|
|
|
button = gtk_button_new ();
|
|
gtk_widget_add_accelerator (button, "activate", accel_group,
|
|
keyval, modifiers, GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
|
|
|
|
label = gtk_accel_label_new (text);
|
|
gtk_accel_label_set_accel_widget (GTK_ACCEL_LABEL (label), button);
|
|
gtk_widget_show (label);
|
|
|
|
gtk_container_add (GTK_CONTAINER (button), label);
|
|
|
|
return button;
|
|
}
|
|
|
|
static void
|
|
create_key_lookup (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
|
|
if (!window)
|
|
{
|
|
GtkAccelGroup *accel_group = gtk_accel_group_new ();
|
|
GtkWidget *button;
|
|
|
|
window = gtk_dialog_new_with_buttons ("Key Lookup", NULL, 0,
|
|
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
|
|
NULL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
/* We have to expand it so the accel labels will draw their labels
|
|
*/
|
|
gtk_window_set_default_size (GTK_WINDOW (window), 300, -1);
|
|
|
|
gtk_window_add_accel_group (GTK_WINDOW (window), accel_group);
|
|
|
|
button = gtk_button_new_with_mnemonic ("Button 1 (_a)");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), button, FALSE, FALSE, 0);
|
|
button = gtk_button_new_with_mnemonic ("Button 2 (_A)");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), button, FALSE, FALSE, 0);
|
|
button = gtk_button_new_with_mnemonic ("Button 3 (_\321\204)");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), button, FALSE, FALSE, 0);
|
|
button = gtk_button_new_with_mnemonic ("Button 4 (_\320\244)");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), button, FALSE, FALSE, 0);
|
|
button = gtk_button_new_with_mnemonic ("Button 6 (_b)");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), button, FALSE, FALSE, 0);
|
|
button = accel_button_new (accel_group, "Button 7", "<Alt><Shift>b");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), button, FALSE, FALSE, 0);
|
|
button = accel_button_new (accel_group, "Button 8", "<Alt>d");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), button, FALSE, FALSE, 0);
|
|
button = accel_button_new (accel_group, "Button 9", "<Alt>Cyrillic_ve");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), button, FALSE, FALSE, 0);
|
|
button = gtk_button_new_with_mnemonic ("Button 10 (_1)");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), button, FALSE, FALSE, 0);
|
|
button = gtk_button_new_with_mnemonic ("Button 11 (_!)");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), button, FALSE, FALSE, 0);
|
|
|
|
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
|
|
g_signal_connect (window, "response", G_CALLBACK (gtk_object_destroy), NULL);
|
|
|
|
gtk_widget_show_all (window);
|
|
}
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
|
|
/*
|
|
create_modal_window
|
|
*/
|
|
|
|
static gboolean
|
|
cmw_destroy_cb(GtkWidget *widget)
|
|
{
|
|
/* This is needed to get out of gtk_main */
|
|
gtk_main_quit ();
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static void
|
|
cmw_color (GtkWidget *widget, GtkWidget *parent)
|
|
{
|
|
GtkWidget *csd;
|
|
|
|
csd = gtk_color_selection_dialog_new ("This is a modal color selection dialog");
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (csd), gtk_widget_get_screen (parent));
|
|
|
|
gtk_color_selection_set_has_palette (GTK_COLOR_SELECTION (GTK_COLOR_SELECTION_DIALOG (csd)->colorsel),
|
|
TRUE);
|
|
|
|
/* Set as modal */
|
|
gtk_window_set_modal (GTK_WINDOW(csd),TRUE);
|
|
|
|
/* And mark it as a transient dialog */
|
|
gtk_window_set_transient_for (GTK_WINDOW (csd), GTK_WINDOW (parent));
|
|
|
|
g_signal_connect (csd, "destroy",
|
|
G_CALLBACK (cmw_destroy_cb), NULL);
|
|
|
|
g_signal_connect_swapped (GTK_COLOR_SELECTION_DIALOG (csd)->ok_button,
|
|
"clicked", G_CALLBACK (gtk_widget_destroy), csd);
|
|
g_signal_connect_swapped (GTK_COLOR_SELECTION_DIALOG (csd)->cancel_button,
|
|
"clicked", G_CALLBACK (gtk_widget_destroy), csd);
|
|
|
|
/* wait until destroy calls gtk_main_quit */
|
|
gtk_widget_show (csd);
|
|
gtk_main ();
|
|
}
|
|
|
|
static void
|
|
cmw_file (GtkWidget *widget, GtkWidget *parent)
|
|
{
|
|
GtkWidget *fs;
|
|
|
|
fs = gtk_file_selection_new("This is a modal file selection dialog");
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (fs), gtk_widget_get_screen (parent));
|
|
|
|
/* Set as modal */
|
|
gtk_window_set_modal (GTK_WINDOW(fs),TRUE);
|
|
|
|
/* And mark it as a transient dialog */
|
|
gtk_window_set_transient_for (GTK_WINDOW (fs), GTK_WINDOW (parent));
|
|
|
|
g_signal_connect (fs, "destroy",
|
|
G_CALLBACK (cmw_destroy_cb), NULL);
|
|
|
|
g_signal_connect_swapped (GTK_FILE_SELECTION (fs)->ok_button,
|
|
"clicked", G_CALLBACK (gtk_widget_destroy), fs);
|
|
g_signal_connect_swapped (GTK_FILE_SELECTION (fs)->cancel_button,
|
|
"clicked", G_CALLBACK (gtk_widget_destroy), fs);
|
|
|
|
/* wait until destroy calls gtk_main_quit */
|
|
gtk_widget_show (fs);
|
|
|
|
gtk_main();
|
|
}
|
|
|
|
|
|
static void
|
|
create_modal_window (GtkWidget *widget)
|
|
{
|
|
GtkWidget *window = NULL;
|
|
GtkWidget *box1,*box2;
|
|
GtkWidget *frame1;
|
|
GtkWidget *btnColor,*btnFile,*btnClose;
|
|
|
|
/* Create modal window (Here you can use any window descendent )*/
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
gtk_window_set_title (GTK_WINDOW(window),"This window is modal");
|
|
|
|
/* Set window as modal */
|
|
gtk_window_set_modal (GTK_WINDOW(window),TRUE);
|
|
|
|
/* Create widgets */
|
|
box1 = gtk_vbox_new (FALSE,5);
|
|
frame1 = gtk_frame_new ("Standard dialogs in modal form");
|
|
box2 = gtk_vbox_new (TRUE,5);
|
|
btnColor = gtk_button_new_with_label ("Color");
|
|
btnFile = gtk_button_new_with_label ("File Selection");
|
|
btnClose = gtk_button_new_with_label ("Close");
|
|
|
|
/* Init widgets */
|
|
gtk_container_set_border_width (GTK_CONTAINER (box1), 3);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 3);
|
|
|
|
/* Pack widgets */
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
gtk_box_pack_start (GTK_BOX (box1), frame1, TRUE, TRUE, 4);
|
|
gtk_container_add (GTK_CONTAINER (frame1), box2);
|
|
gtk_box_pack_start (GTK_BOX (box2), btnColor, FALSE, FALSE, 4);
|
|
gtk_box_pack_start (GTK_BOX (box2), btnFile, FALSE, FALSE, 4);
|
|
gtk_box_pack_start (GTK_BOX (box1), gtk_hseparator_new (), FALSE, FALSE, 4);
|
|
gtk_box_pack_start (GTK_BOX (box1), btnClose, FALSE, FALSE, 4);
|
|
|
|
/* connect signals */
|
|
g_signal_connect_swapped (btnClose, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy), window);
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (cmw_destroy_cb), NULL);
|
|
|
|
g_signal_connect (btnColor, "clicked",
|
|
G_CALLBACK (cmw_color), window);
|
|
g_signal_connect (btnFile, "clicked",
|
|
G_CALLBACK (cmw_file), window);
|
|
|
|
/* Show widgets */
|
|
gtk_widget_show_all (window);
|
|
|
|
/* wait until dialog get destroyed */
|
|
gtk_main();
|
|
}
|
|
|
|
/*
|
|
* GtkMessageDialog
|
|
*/
|
|
|
|
static void
|
|
make_message_dialog (GdkScreen *screen,
|
|
GtkWidget **dialog,
|
|
GtkMessageType type,
|
|
GtkButtonsType buttons,
|
|
guint default_response)
|
|
{
|
|
if (*dialog)
|
|
{
|
|
gtk_widget_destroy (*dialog);
|
|
|
|
return;
|
|
}
|
|
|
|
*dialog = gtk_message_dialog_new (NULL, 0, type, buttons,
|
|
"This is a message dialog; it can wrap long lines. This is a long line. La la la. Look this line is wrapped. Blah blah blah blah blah blah. (Note: testgtk has a nonstandard gtkrc that changes some of the message dialog icons.)");
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (*dialog), screen);
|
|
|
|
g_signal_connect_swapped (*dialog,
|
|
"response",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
*dialog);
|
|
|
|
g_signal_connect (*dialog,
|
|
"destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
dialog);
|
|
|
|
gtk_dialog_set_default_response (GTK_DIALOG (*dialog), default_response);
|
|
|
|
gtk_widget_show (*dialog);
|
|
}
|
|
|
|
static void
|
|
create_message_dialog (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *info = NULL;
|
|
static GtkWidget *warning = NULL;
|
|
static GtkWidget *error = NULL;
|
|
static GtkWidget *question = NULL;
|
|
GdkScreen *screen = gtk_widget_get_screen (widget);
|
|
|
|
make_message_dialog (screen, &info, GTK_MESSAGE_INFO, GTK_BUTTONS_OK, GTK_RESPONSE_OK);
|
|
make_message_dialog (screen, &warning, GTK_MESSAGE_WARNING, GTK_BUTTONS_CLOSE, GTK_RESPONSE_CLOSE);
|
|
make_message_dialog (screen, &error, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK_CANCEL, GTK_RESPONSE_OK);
|
|
make_message_dialog (screen, &question, GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, GTK_RESPONSE_NO);
|
|
}
|
|
|
|
/*
|
|
* GtkScrolledWindow
|
|
*/
|
|
|
|
static GtkWidget *sw_parent = NULL;
|
|
static GtkWidget *sw_float_parent;
|
|
static guint sw_destroyed_handler = 0;
|
|
|
|
static gboolean
|
|
scrolled_windows_delete_cb (GtkWidget *widget, GdkEventAny *event, GtkWidget *scrollwin)
|
|
{
|
|
gtk_widget_reparent (scrollwin, sw_parent);
|
|
|
|
g_signal_handler_disconnect (sw_parent, sw_destroyed_handler);
|
|
sw_float_parent = NULL;
|
|
sw_parent = NULL;
|
|
sw_destroyed_handler = 0;
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static void
|
|
scrolled_windows_destroy_cb (GtkWidget *widget, GtkWidget *scrollwin)
|
|
{
|
|
gtk_widget_destroy (sw_float_parent);
|
|
|
|
sw_float_parent = NULL;
|
|
sw_parent = NULL;
|
|
sw_destroyed_handler = 0;
|
|
}
|
|
|
|
static void
|
|
scrolled_windows_remove (GtkWidget *widget, GtkWidget *scrollwin)
|
|
{
|
|
if (sw_parent)
|
|
{
|
|
gtk_widget_reparent (scrollwin, sw_parent);
|
|
gtk_widget_destroy (sw_float_parent);
|
|
|
|
g_signal_handler_disconnect (sw_parent, sw_destroyed_handler);
|
|
sw_float_parent = NULL;
|
|
sw_parent = NULL;
|
|
sw_destroyed_handler = 0;
|
|
}
|
|
else
|
|
{
|
|
sw_parent = scrollwin->parent;
|
|
sw_float_parent = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (sw_float_parent),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
gtk_window_set_default_size (GTK_WINDOW (sw_float_parent), 200, 200);
|
|
|
|
gtk_widget_reparent (scrollwin, sw_float_parent);
|
|
gtk_widget_show (sw_float_parent);
|
|
|
|
sw_destroyed_handler =
|
|
g_signal_connect (sw_parent, "destroy",
|
|
G_CALLBACK (scrolled_windows_destroy_cb), scrollwin);
|
|
g_signal_connect (sw_float_parent, "delete_event",
|
|
G_CALLBACK (scrolled_windows_delete_cb), scrollwin);
|
|
}
|
|
}
|
|
|
|
static void
|
|
create_scrolled_windows (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window;
|
|
GtkWidget *scrolled_window;
|
|
GtkWidget *table;
|
|
GtkWidget *button;
|
|
char buffer[32];
|
|
int i, j;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new ();
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "dialog");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
|
|
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_container_set_border_width (GTK_CONTAINER (scrolled_window), 10);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
|
|
GTK_POLICY_AUTOMATIC,
|
|
GTK_POLICY_AUTOMATIC);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox),
|
|
scrolled_window, TRUE, TRUE, 0);
|
|
gtk_widget_show (scrolled_window);
|
|
|
|
table = gtk_table_new (20, 20, FALSE);
|
|
gtk_table_set_row_spacings (GTK_TABLE (table), 10);
|
|
gtk_table_set_col_spacings (GTK_TABLE (table), 10);
|
|
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_window), table);
|
|
gtk_container_set_focus_hadjustment (GTK_CONTAINER (table),
|
|
gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (scrolled_window)));
|
|
gtk_container_set_focus_vadjustment (GTK_CONTAINER (table),
|
|
gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (scrolled_window)));
|
|
gtk_widget_show (table);
|
|
|
|
for (i = 0; i < 20; i++)
|
|
for (j = 0; j < 20; j++)
|
|
{
|
|
sprintf (buffer, "button (%d,%d)\n", i, j);
|
|
button = gtk_toggle_button_new_with_label (buffer);
|
|
gtk_table_attach_defaults (GTK_TABLE (table), button,
|
|
i, i+1, j, j+1);
|
|
gtk_widget_show (button);
|
|
}
|
|
|
|
|
|
button = gtk_button_new_with_label ("Close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
gtk_widget_grab_default (button);
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("Reparent Out");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (scrolled_windows_remove),
|
|
scrolled_window);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
gtk_widget_grab_default (button);
|
|
gtk_widget_show (button);
|
|
|
|
gtk_window_set_default_size (GTK_WINDOW (window), 300, 300);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkEntry
|
|
*/
|
|
|
|
static void
|
|
entry_toggle_frame (GtkWidget *checkbutton,
|
|
GtkWidget *entry)
|
|
{
|
|
gtk_entry_set_has_frame (GTK_ENTRY(entry),
|
|
GTK_TOGGLE_BUTTON(checkbutton)->active);
|
|
}
|
|
|
|
static void
|
|
entry_toggle_sensitive (GtkWidget *checkbutton,
|
|
GtkWidget *entry)
|
|
{
|
|
gtk_widget_set_sensitive (entry, GTK_TOGGLE_BUTTON(checkbutton)->active);
|
|
}
|
|
|
|
static void
|
|
entry_props_clicked (GtkWidget *button,
|
|
GObject *entry)
|
|
{
|
|
GtkWidget *window = create_prop_editor (entry, 0);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Entry Properties");
|
|
}
|
|
|
|
static void
|
|
create_entry (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *hbox;
|
|
GtkWidget *has_frame_check;
|
|
GtkWidget *sensitive_check;
|
|
GtkWidget *entry, *cb;
|
|
GtkWidget *button;
|
|
GtkWidget *separator;
|
|
GList *cbitems = NULL;
|
|
|
|
if (!window)
|
|
{
|
|
cbitems = g_list_append(cbitems, "item0");
|
|
cbitems = g_list_append(cbitems, "item1 item1");
|
|
cbitems = g_list_append(cbitems, "item2 item2 item2");
|
|
cbitems = g_list_append(cbitems, "item3 item3 item3 item3");
|
|
cbitems = g_list_append(cbitems, "item4 item4 item4 item4 item4");
|
|
cbitems = g_list_append(cbitems, "item5 item5 item5 item5 item5 item5");
|
|
cbitems = g_list_append(cbitems, "item6 item6 item6 item6 item6");
|
|
cbitems = g_list_append(cbitems, "item7 item7 item7 item7");
|
|
cbitems = g_list_append(cbitems, "item8 item8 item8");
|
|
cbitems = g_list_append(cbitems, "item9 item9");
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "entry");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 5);
|
|
gtk_box_pack_start (GTK_BOX (box2), hbox, TRUE, TRUE, 0);
|
|
|
|
entry = gtk_entry_new ();
|
|
gtk_entry_set_text (GTK_ENTRY (entry), "hello world \330\247\331\204\330\263\331\204\330\247\331\205 \330\271\331\204\331\212\331\203\331\205");
|
|
gtk_editable_select_region (GTK_EDITABLE (entry), 0, 5);
|
|
gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_mnemonic ("_Props");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (entry_props_clicked),
|
|
entry);
|
|
|
|
cb = gtk_combo_new ();
|
|
gtk_combo_set_popdown_strings (GTK_COMBO (cb), cbitems);
|
|
gtk_entry_set_text (GTK_ENTRY (GTK_COMBO(cb)->entry), "hello world \n\n\n foo");
|
|
gtk_editable_select_region (GTK_EDITABLE (GTK_COMBO(cb)->entry),
|
|
0, -1);
|
|
gtk_box_pack_start (GTK_BOX (box2), cb, TRUE, TRUE, 0);
|
|
|
|
sensitive_check = gtk_check_button_new_with_label("Sensitive");
|
|
gtk_box_pack_start (GTK_BOX (box2), sensitive_check, FALSE, TRUE, 0);
|
|
g_signal_connect (sensitive_check, "toggled",
|
|
G_CALLBACK (entry_toggle_sensitive), entry);
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (sensitive_check), TRUE);
|
|
|
|
has_frame_check = gtk_check_button_new_with_label("Has Frame");
|
|
gtk_box_pack_start (GTK_BOX (box2), has_frame_check, FALSE, TRUE, 0);
|
|
g_signal_connect (has_frame_check, "toggled",
|
|
G_CALLBACK (entry_toggle_frame), entry);
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (has_frame_check), TRUE);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/* GtkEventBox */
|
|
|
|
|
|
static void
|
|
event_box_label_pressed (GtkWidget *widget,
|
|
GdkEventButton *event,
|
|
gpointer user_data)
|
|
{
|
|
g_print ("clicked on event box\n");
|
|
}
|
|
|
|
static void
|
|
event_box_button_clicked (GtkWidget *widget,
|
|
GtkWidget *button,
|
|
gpointer user_data)
|
|
{
|
|
g_print ("pushed button\n");
|
|
}
|
|
|
|
static void
|
|
event_box_toggle_visible_window (GtkWidget *checkbutton,
|
|
GtkEventBox *event_box)
|
|
{
|
|
gtk_event_box_set_visible_window (event_box,
|
|
GTK_TOGGLE_BUTTON(checkbutton)->active);
|
|
}
|
|
|
|
static void
|
|
event_box_toggle_above_child (GtkWidget *checkbutton,
|
|
GtkEventBox *event_box)
|
|
{
|
|
gtk_event_box_set_above_child (event_box,
|
|
GTK_TOGGLE_BUTTON(checkbutton)->active);
|
|
}
|
|
|
|
static void
|
|
create_event_box (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *hbox;
|
|
GtkWidget *vbox;
|
|
GtkWidget *button;
|
|
GtkWidget *separator;
|
|
GtkWidget *event_box;
|
|
GtkWidget *label;
|
|
GtkWidget *visible_window_check;
|
|
GtkWidget *above_child_check;
|
|
GdkColor color;
|
|
|
|
if (!window)
|
|
{
|
|
color.red = 0;
|
|
color.blue = 65535;
|
|
color.green = 0;
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "event box");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
gtk_widget_modify_bg (window, GTK_STATE_NORMAL, &color);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (box1), hbox, TRUE, FALSE, 0);
|
|
|
|
event_box = gtk_event_box_new ();
|
|
gtk_box_pack_start (GTK_BOX (hbox), event_box, TRUE, FALSE, 0);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (event_box), vbox);
|
|
g_signal_connect (event_box, "button_press_event",
|
|
G_CALLBACK (event_box_label_pressed),
|
|
NULL);
|
|
|
|
label = gtk_label_new ("Click on this label");
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, TRUE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("button in eventbox");
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, FALSE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (event_box_button_clicked),
|
|
NULL);
|
|
|
|
|
|
visible_window_check = gtk_check_button_new_with_label("Visible Window");
|
|
gtk_box_pack_start (GTK_BOX (box1), visible_window_check, FALSE, TRUE, 0);
|
|
g_signal_connect (visible_window_check, "toggled",
|
|
G_CALLBACK (event_box_toggle_visible_window), event_box);
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (visible_window_check), FALSE);
|
|
|
|
above_child_check = gtk_check_button_new_with_label("Above Child");
|
|
gtk_box_pack_start (GTK_BOX (box1), above_child_check, FALSE, TRUE, 0);
|
|
g_signal_connect (above_child_check, "toggled",
|
|
G_CALLBACK (event_box_toggle_above_child), event_box);
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (above_child_check), FALSE);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
|
|
/*
|
|
* GtkSizeGroup
|
|
*/
|
|
|
|
#define SIZE_GROUP_INITIAL_SIZE 50
|
|
|
|
static void
|
|
size_group_hsize_changed (GtkSpinButton *spin_button,
|
|
GtkWidget *button)
|
|
{
|
|
gtk_widget_set_size_request (GTK_BIN (button)->child,
|
|
gtk_spin_button_get_value_as_int (spin_button),
|
|
-1);
|
|
}
|
|
|
|
static void
|
|
size_group_vsize_changed (GtkSpinButton *spin_button,
|
|
GtkWidget *button)
|
|
{
|
|
gtk_widget_set_size_request (GTK_BIN (button)->child,
|
|
-1,
|
|
gtk_spin_button_get_value_as_int (spin_button));
|
|
}
|
|
|
|
static GtkWidget *
|
|
create_size_group_window (GdkScreen *screen,
|
|
GtkSizeGroup *master_size_group)
|
|
{
|
|
GtkWidget *window;
|
|
GtkWidget *table;
|
|
GtkWidget *main_button;
|
|
GtkWidget *button;
|
|
GtkWidget *spin_button;
|
|
GtkWidget *hbox;
|
|
GtkSizeGroup *hgroup1;
|
|
GtkSizeGroup *hgroup2;
|
|
GtkSizeGroup *vgroup1;
|
|
GtkSizeGroup *vgroup2;
|
|
|
|
window = gtk_dialog_new_with_buttons ("GtkSizeGroup",
|
|
NULL, 0,
|
|
GTK_STOCK_CLOSE,
|
|
GTK_RESPONSE_NONE,
|
|
NULL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window), screen);
|
|
|
|
gtk_window_set_resizable (GTK_WINDOW (window), FALSE);
|
|
|
|
g_signal_connect (window, "response",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
NULL);
|
|
|
|
table = gtk_table_new (2, 2, FALSE);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), table, TRUE, TRUE, 0);
|
|
|
|
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
|
|
gtk_table_set_col_spacings (GTK_TABLE (table), 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (table), 5);
|
|
gtk_widget_set_size_request (table, 250, 250);
|
|
|
|
hgroup1 = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
|
|
hgroup2 = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
|
|
vgroup1 = gtk_size_group_new (GTK_SIZE_GROUP_VERTICAL);
|
|
vgroup2 = gtk_size_group_new (GTK_SIZE_GROUP_VERTICAL);
|
|
|
|
main_button = gtk_button_new_with_label ("X");
|
|
|
|
gtk_table_attach (GTK_TABLE (table), main_button,
|
|
0, 1, 0, 1,
|
|
GTK_EXPAND, GTK_EXPAND,
|
|
0, 0);
|
|
gtk_size_group_add_widget (master_size_group, main_button);
|
|
gtk_size_group_add_widget (hgroup1, main_button);
|
|
gtk_size_group_add_widget (vgroup1, main_button);
|
|
gtk_widget_set_size_request (GTK_BIN (main_button)->child,
|
|
SIZE_GROUP_INITIAL_SIZE,
|
|
SIZE_GROUP_INITIAL_SIZE);
|
|
|
|
button = gtk_button_new ();
|
|
gtk_table_attach (GTK_TABLE (table), button,
|
|
1, 2, 0, 1,
|
|
GTK_EXPAND, GTK_EXPAND,
|
|
0, 0);
|
|
gtk_size_group_add_widget (vgroup1, button);
|
|
gtk_size_group_add_widget (vgroup2, button);
|
|
|
|
button = gtk_button_new ();
|
|
gtk_table_attach (GTK_TABLE (table), button,
|
|
0, 1, 1, 2,
|
|
GTK_EXPAND, GTK_EXPAND,
|
|
0, 0);
|
|
gtk_size_group_add_widget (hgroup1, button);
|
|
gtk_size_group_add_widget (hgroup2, button);
|
|
|
|
button = gtk_button_new ();
|
|
gtk_table_attach (GTK_TABLE (table), button,
|
|
1, 2, 1, 2,
|
|
GTK_EXPAND, GTK_EXPAND,
|
|
0, 0);
|
|
gtk_size_group_add_widget (hgroup2, button);
|
|
gtk_size_group_add_widget (vgroup2, button);
|
|
|
|
g_object_unref (hgroup1);
|
|
g_object_unref (hgroup2);
|
|
g_object_unref (vgroup1);
|
|
g_object_unref (vgroup2);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 5);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), hbox, FALSE, FALSE, 0);
|
|
|
|
spin_button = gtk_spin_button_new_with_range (1, 100, 1);
|
|
gtk_spin_button_set_value (GTK_SPIN_BUTTON (spin_button), SIZE_GROUP_INITIAL_SIZE);
|
|
gtk_box_pack_start (GTK_BOX (hbox), spin_button, TRUE, TRUE, 0);
|
|
g_signal_connect (spin_button, "value_changed",
|
|
G_CALLBACK (size_group_hsize_changed), main_button);
|
|
|
|
spin_button = gtk_spin_button_new_with_range (1, 100, 1);
|
|
gtk_spin_button_set_value (GTK_SPIN_BUTTON (spin_button), SIZE_GROUP_INITIAL_SIZE);
|
|
gtk_box_pack_start (GTK_BOX (hbox), spin_button, TRUE, TRUE, 0);
|
|
g_signal_connect (spin_button, "value_changed",
|
|
G_CALLBACK (size_group_vsize_changed), main_button);
|
|
|
|
return window;
|
|
}
|
|
|
|
static void
|
|
create_size_groups (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window1 = NULL;
|
|
static GtkWidget *window2 = NULL;
|
|
static GtkSizeGroup *master_size_group;
|
|
|
|
if (!master_size_group)
|
|
master_size_group = gtk_size_group_new (GTK_SIZE_GROUP_BOTH);
|
|
|
|
if (!window1)
|
|
{
|
|
window1 = create_size_group_window (gtk_widget_get_screen (widget),
|
|
master_size_group);
|
|
|
|
g_signal_connect (window1, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window1);
|
|
}
|
|
|
|
if (!window2)
|
|
{
|
|
window2 = create_size_group_window (gtk_widget_get_screen (widget),
|
|
master_size_group);
|
|
|
|
g_signal_connect (window2, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window2);
|
|
}
|
|
|
|
if (GTK_WIDGET_VISIBLE (window1) && GTK_WIDGET_VISIBLE (window2))
|
|
{
|
|
gtk_widget_destroy (window1);
|
|
gtk_widget_destroy (window2);
|
|
}
|
|
else
|
|
{
|
|
if (!GTK_WIDGET_VISIBLE (window1))
|
|
gtk_widget_show_all (window1);
|
|
if (!GTK_WIDGET_VISIBLE (window2))
|
|
gtk_widget_show_all (window2);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* GtkSpinButton
|
|
*/
|
|
|
|
static GtkWidget *spinner1;
|
|
|
|
static void
|
|
toggle_snap (GtkWidget *widget, GtkSpinButton *spin)
|
|
{
|
|
gtk_spin_button_set_snap_to_ticks (spin, GTK_TOGGLE_BUTTON (widget)->active);
|
|
}
|
|
|
|
static void
|
|
toggle_numeric (GtkWidget *widget, GtkSpinButton *spin)
|
|
{
|
|
gtk_spin_button_set_numeric (spin, GTK_TOGGLE_BUTTON (widget)->active);
|
|
}
|
|
|
|
static void
|
|
change_digits (GtkWidget *widget, GtkSpinButton *spin)
|
|
{
|
|
gtk_spin_button_set_digits (GTK_SPIN_BUTTON (spinner1),
|
|
gtk_spin_button_get_value_as_int (spin));
|
|
}
|
|
|
|
static void
|
|
get_value (GtkWidget *widget, gpointer data)
|
|
{
|
|
gchar buf[32];
|
|
GtkLabel *label;
|
|
GtkSpinButton *spin;
|
|
|
|
spin = GTK_SPIN_BUTTON (spinner1);
|
|
label = GTK_LABEL (g_object_get_data (G_OBJECT (widget), "user_data"));
|
|
if (GPOINTER_TO_INT (data) == 1)
|
|
sprintf (buf, "%d", gtk_spin_button_get_value_as_int (spin));
|
|
else
|
|
sprintf (buf, "%0.*f", spin->digits, gtk_spin_button_get_value (spin));
|
|
gtk_label_set_text (label, buf);
|
|
}
|
|
|
|
static void
|
|
get_spin_value (GtkWidget *widget, gpointer data)
|
|
{
|
|
gchar *buffer;
|
|
GtkLabel *label;
|
|
GtkSpinButton *spin;
|
|
|
|
spin = GTK_SPIN_BUTTON (widget);
|
|
label = GTK_LABEL (data);
|
|
|
|
buffer = g_strdup_printf ("%0.*f", spin->digits,
|
|
gtk_spin_button_get_value (spin));
|
|
gtk_label_set_text (label, buffer);
|
|
|
|
g_free (buffer);
|
|
}
|
|
|
|
static gint
|
|
spin_button_time_output_func (GtkSpinButton *spin_button)
|
|
{
|
|
static gchar buf[6];
|
|
gdouble hours;
|
|
gdouble minutes;
|
|
|
|
hours = spin_button->adjustment->value / 60.0;
|
|
minutes = (fabs(floor (hours) - hours) < 1e-5) ? 0.0 : 30;
|
|
sprintf (buf, "%02.0f:%02.0f", floor (hours), minutes);
|
|
if (strcmp (buf, gtk_entry_get_text (GTK_ENTRY (spin_button))))
|
|
gtk_entry_set_text (GTK_ENTRY (spin_button), buf);
|
|
return TRUE;
|
|
}
|
|
|
|
static gint
|
|
spin_button_month_input_func (GtkSpinButton *spin_button,
|
|
gdouble *new_val)
|
|
{
|
|
gint i;
|
|
static gchar *month[12] = { "January", "February", "March", "April",
|
|
"May", "June", "July", "August",
|
|
"September", "October", "November", "December" };
|
|
gchar *tmp1, *tmp2;
|
|
gboolean found = FALSE;
|
|
|
|
for (i = 1; i <= 12; i++)
|
|
{
|
|
tmp1 = g_ascii_strup (month[i - 1], -1);
|
|
tmp2 = g_ascii_strup (gtk_entry_get_text (GTK_ENTRY (spin_button)), -1);
|
|
if (strstr (tmp1, tmp2) == tmp1)
|
|
found = TRUE;
|
|
g_free (tmp1);
|
|
g_free (tmp2);
|
|
if (found)
|
|
break;
|
|
}
|
|
if (!found)
|
|
{
|
|
*new_val = 0.0;
|
|
return GTK_INPUT_ERROR;
|
|
}
|
|
*new_val = (gdouble) i;
|
|
return TRUE;
|
|
}
|
|
|
|
static gint
|
|
spin_button_month_output_func (GtkSpinButton *spin_button)
|
|
{
|
|
gint i;
|
|
static gchar *month[12] = { "January", "February", "March", "April",
|
|
"May", "June", "July", "August", "September",
|
|
"October", "November", "December" };
|
|
|
|
for (i = 1; i <= 12; i++)
|
|
if (fabs (spin_button->adjustment->value - (double)i) < 1e-5)
|
|
{
|
|
if (strcmp (month[i-1], gtk_entry_get_text (GTK_ENTRY (spin_button))))
|
|
gtk_entry_set_text (GTK_ENTRY (spin_button), month[i-1]);
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
static gint
|
|
spin_button_hex_input_func (GtkSpinButton *spin_button,
|
|
gdouble *new_val)
|
|
{
|
|
const gchar *buf;
|
|
gchar *err;
|
|
gdouble res;
|
|
|
|
buf = gtk_entry_get_text (GTK_ENTRY (spin_button));
|
|
res = strtol(buf, &err, 16);
|
|
*new_val = res;
|
|
if (*err)
|
|
return GTK_INPUT_ERROR;
|
|
else
|
|
return TRUE;
|
|
}
|
|
|
|
static gint
|
|
spin_button_hex_output_func (GtkSpinButton *spin_button)
|
|
{
|
|
static gchar buf[7];
|
|
gint val;
|
|
|
|
val = (gint) spin_button->adjustment->value;
|
|
if (fabs (val) < 1e-5)
|
|
sprintf (buf, "0x00");
|
|
else
|
|
sprintf (buf, "0x%.2X", val);
|
|
if (strcmp (buf, gtk_entry_get_text (GTK_ENTRY (spin_button))))
|
|
gtk_entry_set_text (GTK_ENTRY (spin_button), buf);
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
create_spins (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *frame;
|
|
GtkWidget *hbox;
|
|
GtkWidget *main_vbox;
|
|
GtkWidget *vbox;
|
|
GtkWidget *vbox2;
|
|
GtkWidget *spinner2;
|
|
GtkWidget *spinner;
|
|
GtkWidget *button;
|
|
GtkWidget *label;
|
|
GtkWidget *val_label;
|
|
GtkAdjustment *adj;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "GtkSpinButton");
|
|
|
|
main_vbox = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 10);
|
|
gtk_container_add (GTK_CONTAINER (window), main_vbox);
|
|
|
|
frame = gtk_frame_new ("Not accelerated");
|
|
gtk_box_pack_start (GTK_BOX (main_vbox), frame, TRUE, TRUE, 0);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
|
|
gtk_container_add (GTK_CONTAINER (frame), vbox);
|
|
|
|
/* Time, month, hex spinners */
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 5);
|
|
|
|
vbox2 = gtk_vbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5);
|
|
|
|
label = gtk_label_new ("Time :");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (0, 0, 1410, 30, 60, 0);
|
|
spinner = gtk_spin_button_new (adj, 0, 0);
|
|
gtk_editable_set_editable (GTK_EDITABLE (spinner), FALSE);
|
|
g_signal_connect (spinner,
|
|
"output",
|
|
G_CALLBACK (spin_button_time_output_func),
|
|
NULL);
|
|
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), TRUE);
|
|
gtk_entry_set_width_chars (GTK_ENTRY (spinner), 5);
|
|
gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0);
|
|
|
|
vbox2 = gtk_vbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5);
|
|
|
|
label = gtk_label_new ("Month :");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (1.0, 1.0, 12.0, 1.0,
|
|
5.0, 0.0);
|
|
spinner = gtk_spin_button_new (adj, 0, 0);
|
|
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON (spinner),
|
|
GTK_UPDATE_IF_VALID);
|
|
g_signal_connect (spinner,
|
|
"input",
|
|
G_CALLBACK (spin_button_month_input_func),
|
|
NULL);
|
|
g_signal_connect (spinner,
|
|
"output",
|
|
G_CALLBACK (spin_button_month_output_func),
|
|
NULL);
|
|
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), TRUE);
|
|
gtk_entry_set_width_chars (GTK_ENTRY (spinner), 9);
|
|
gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0);
|
|
|
|
vbox2 = gtk_vbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (hbox), vbox2, TRUE, TRUE, 5);
|
|
|
|
label = gtk_label_new ("Hex :");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (0, 0, 255, 1, 16, 0);
|
|
spinner = gtk_spin_button_new (adj, 0, 0);
|
|
gtk_editable_set_editable (GTK_EDITABLE (spinner), TRUE);
|
|
g_signal_connect (spinner,
|
|
"input",
|
|
G_CALLBACK (spin_button_hex_input_func),
|
|
NULL);
|
|
g_signal_connect (spinner,
|
|
"output",
|
|
G_CALLBACK (spin_button_hex_output_func),
|
|
NULL);
|
|
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), TRUE);
|
|
gtk_entry_set_width_chars (GTK_ENTRY (spinner), 4);
|
|
gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0);
|
|
|
|
frame = gtk_frame_new ("Accelerated");
|
|
gtk_box_pack_start (GTK_BOX (main_vbox), frame, TRUE, TRUE, 0);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
|
|
gtk_container_add (GTK_CONTAINER (frame), vbox);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 5);
|
|
|
|
vbox2 = gtk_vbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 5);
|
|
|
|
label = gtk_label_new ("Value :");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (0.0, -10000.0, 10000.0,
|
|
0.5, 100.0, 0.0);
|
|
spinner1 = gtk_spin_button_new (adj, 1.0, 2);
|
|
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner1), TRUE);
|
|
gtk_box_pack_start (GTK_BOX (vbox2), spinner1, FALSE, TRUE, 0);
|
|
|
|
vbox2 = gtk_vbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 5);
|
|
|
|
label = gtk_label_new ("Digits :");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (2, 1, 15, 1, 1, 0);
|
|
spinner2 = gtk_spin_button_new (adj, 0.0, 0);
|
|
g_signal_connect (adj, "value_changed",
|
|
G_CALLBACK (change_digits),
|
|
spinner2);
|
|
gtk_box_pack_start (GTK_BOX (vbox2), spinner2, FALSE, TRUE, 0);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 5);
|
|
|
|
button = gtk_check_button_new_with_label ("Snap to 0.5-ticks");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (toggle_snap),
|
|
spinner1);
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0);
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
|
|
|
|
button = gtk_check_button_new_with_label ("Numeric only input mode");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (toggle_numeric),
|
|
spinner1);
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0);
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
|
|
|
|
val_label = gtk_label_new ("");
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 5);
|
|
|
|
button = gtk_button_new_with_label ("Value as Int");
|
|
g_object_set_data (G_OBJECT (button), "user_data", val_label);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (get_value),
|
|
GINT_TO_POINTER (1));
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5);
|
|
|
|
button = gtk_button_new_with_label ("Value as Float");
|
|
g_object_set_data (G_OBJECT (button), "user_data", val_label);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (get_value),
|
|
GINT_TO_POINTER (2));
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5);
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), val_label, TRUE, TRUE, 0);
|
|
gtk_label_set_text (GTK_LABEL (val_label), "0");
|
|
|
|
frame = gtk_frame_new ("Using Convenience Constructor");
|
|
gtk_box_pack_start (GTK_BOX (main_vbox), frame, TRUE, TRUE, 0);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
|
|
gtk_container_add (GTK_CONTAINER (frame), hbox);
|
|
|
|
val_label = gtk_label_new ("0.0");
|
|
|
|
spinner = gtk_spin_button_new_with_range (0.0, 10.0, 0.009);
|
|
gtk_spin_button_set_value (GTK_SPIN_BUTTON (spinner), 0.0);
|
|
g_signal_connect (spinner, "value_changed",
|
|
G_CALLBACK (get_spin_value), val_label);
|
|
gtk_box_pack_start (GTK_BOX (hbox), spinner, TRUE, TRUE, 5);
|
|
gtk_box_pack_start (GTK_BOX (hbox), val_label, TRUE, TRUE, 5);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (main_vbox), hbox, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
|
|
/*
|
|
* Cursors
|
|
*/
|
|
|
|
static gint
|
|
cursor_expose_event (GtkWidget *widget,
|
|
GdkEvent *event,
|
|
gpointer user_data)
|
|
{
|
|
GtkDrawingArea *darea;
|
|
GdkDrawable *drawable;
|
|
GdkGC *black_gc;
|
|
GdkGC *gray_gc;
|
|
GdkGC *white_gc;
|
|
guint max_width;
|
|
guint max_height;
|
|
|
|
g_return_val_if_fail (widget != NULL, TRUE);
|
|
g_return_val_if_fail (GTK_IS_DRAWING_AREA (widget), TRUE);
|
|
|
|
darea = GTK_DRAWING_AREA (widget);
|
|
drawable = widget->window;
|
|
white_gc = widget->style->white_gc;
|
|
gray_gc = widget->style->bg_gc[GTK_STATE_NORMAL];
|
|
black_gc = widget->style->black_gc;
|
|
max_width = widget->allocation.width;
|
|
max_height = widget->allocation.height;
|
|
|
|
gdk_draw_rectangle (drawable, white_gc,
|
|
TRUE,
|
|
0,
|
|
0,
|
|
max_width,
|
|
max_height / 2);
|
|
|
|
gdk_draw_rectangle (drawable, black_gc,
|
|
TRUE,
|
|
0,
|
|
max_height / 2,
|
|
max_width,
|
|
max_height / 2);
|
|
|
|
gdk_draw_rectangle (drawable, gray_gc,
|
|
TRUE,
|
|
max_width / 3,
|
|
max_height / 3,
|
|
max_width / 3,
|
|
max_height / 3);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
set_cursor (GtkWidget *spinner,
|
|
GtkWidget *widget)
|
|
{
|
|
guint c;
|
|
GdkCursor *cursor;
|
|
GtkWidget *label;
|
|
GEnumClass *class;
|
|
GEnumValue *vals;
|
|
|
|
c = CLAMP (gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spinner)), 0, 152);
|
|
c &= 0xfe;
|
|
|
|
label = g_object_get_data (G_OBJECT (spinner), "user_data");
|
|
|
|
class = gtk_type_class (GDK_TYPE_CURSOR_TYPE);
|
|
vals = class->values;
|
|
|
|
while (vals && vals->value != c)
|
|
vals++;
|
|
if (vals)
|
|
gtk_label_set_text (GTK_LABEL (label), vals->value_nick);
|
|
else
|
|
gtk_label_set_text (GTK_LABEL (label), "<unknown>");
|
|
|
|
cursor = gdk_cursor_new_for_display (gtk_widget_get_display (widget), c);
|
|
gdk_window_set_cursor (widget->window, cursor);
|
|
gdk_cursor_unref (cursor);
|
|
}
|
|
|
|
static gint
|
|
cursor_event (GtkWidget *widget,
|
|
GdkEvent *event,
|
|
GtkSpinButton *spinner)
|
|
{
|
|
if ((event->type == GDK_BUTTON_PRESS) &&
|
|
((event->button.button == 1) ||
|
|
(event->button.button == 3)))
|
|
{
|
|
gtk_spin_button_spin (spinner, event->button.button == 1 ?
|
|
GTK_SPIN_STEP_FORWARD : GTK_SPIN_STEP_BACKWARD, 0);
|
|
return TRUE;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static void
|
|
create_cursors (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *frame;
|
|
GtkWidget *hbox;
|
|
GtkWidget *main_vbox;
|
|
GtkWidget *vbox;
|
|
GtkWidget *darea;
|
|
GtkWidget *spinner;
|
|
GtkWidget *button;
|
|
GtkWidget *label;
|
|
GtkWidget *any;
|
|
GtkAdjustment *adj;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Cursors");
|
|
|
|
main_vbox = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 0);
|
|
gtk_container_add (GTK_CONTAINER (window), main_vbox);
|
|
|
|
vbox =
|
|
gtk_widget_new (gtk_vbox_get_type (),
|
|
"GtkBox::homogeneous", FALSE,
|
|
"GtkBox::spacing", 5,
|
|
"GtkContainer::border_width", 10,
|
|
"GtkWidget::parent", main_vbox,
|
|
"GtkWidget::visible", TRUE,
|
|
NULL);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 0);
|
|
|
|
label = gtk_label_new ("Cursor Value : ");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (0,
|
|
0, 152,
|
|
2,
|
|
10, 0);
|
|
spinner = gtk_spin_button_new (adj, 0, 0);
|
|
gtk_box_pack_start (GTK_BOX (hbox), spinner, TRUE, TRUE, 0);
|
|
|
|
frame =
|
|
gtk_widget_new (gtk_frame_get_type (),
|
|
"GtkFrame::shadow", GTK_SHADOW_ETCHED_IN,
|
|
"GtkFrame::label_xalign", 0.5,
|
|
"GtkFrame::label", "Cursor Area",
|
|
"GtkContainer::border_width", 10,
|
|
"GtkWidget::parent", vbox,
|
|
"GtkWidget::visible", TRUE,
|
|
NULL);
|
|
|
|
darea = gtk_drawing_area_new ();
|
|
gtk_widget_set_size_request (darea, 80, 80);
|
|
gtk_container_add (GTK_CONTAINER (frame), darea);
|
|
g_signal_connect (darea,
|
|
"expose_event",
|
|
G_CALLBACK (cursor_expose_event),
|
|
NULL);
|
|
gtk_widget_set_events (darea, GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK);
|
|
g_signal_connect (darea,
|
|
"button_press_event",
|
|
G_CALLBACK (cursor_event),
|
|
spinner);
|
|
gtk_widget_show (darea);
|
|
|
|
g_signal_connect (spinner, "changed",
|
|
G_CALLBACK (set_cursor),
|
|
darea);
|
|
|
|
label = gtk_widget_new (GTK_TYPE_LABEL,
|
|
"visible", TRUE,
|
|
"label", "XXX",
|
|
"parent", vbox,
|
|
NULL);
|
|
gtk_container_child_set (GTK_CONTAINER (vbox), label,
|
|
"expand", FALSE,
|
|
NULL);
|
|
g_object_set_data (G_OBJECT (spinner), "user_data", label);
|
|
|
|
any =
|
|
gtk_widget_new (gtk_hseparator_get_type (),
|
|
"GtkWidget::visible", TRUE,
|
|
NULL);
|
|
gtk_box_pack_start (GTK_BOX (main_vbox), any, FALSE, TRUE, 0);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 10);
|
|
gtk_box_pack_start (GTK_BOX (main_vbox), hbox, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5);
|
|
|
|
gtk_widget_show_all (window);
|
|
|
|
set_cursor (spinner, darea);
|
|
}
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkList
|
|
*/
|
|
|
|
static void
|
|
list_add (GtkWidget *widget,
|
|
GtkWidget *list)
|
|
{
|
|
static int i = 1;
|
|
gchar buffer[64];
|
|
GtkWidget *list_item;
|
|
GtkContainer *container;
|
|
|
|
container = GTK_CONTAINER (list);
|
|
|
|
sprintf (buffer, "added item %d", i++);
|
|
list_item = gtk_list_item_new_with_label (buffer);
|
|
gtk_widget_show (list_item);
|
|
|
|
gtk_container_add (container, list_item);
|
|
}
|
|
|
|
static void
|
|
list_remove (GtkWidget *widget,
|
|
GtkList *list)
|
|
{
|
|
GList *clear_list = NULL;
|
|
GList *sel_row = NULL;
|
|
GList *work = NULL;
|
|
|
|
if (list->selection_mode == GTK_SELECTION_EXTENDED)
|
|
{
|
|
GtkWidget *item;
|
|
|
|
item = GTK_CONTAINER (list)->focus_child;
|
|
if (!item && list->selection)
|
|
item = list->selection->data;
|
|
|
|
if (item)
|
|
{
|
|
work = g_list_find (list->children, item);
|
|
for (sel_row = work; sel_row; sel_row = sel_row->next)
|
|
if (GTK_WIDGET (sel_row->data)->state != GTK_STATE_SELECTED)
|
|
break;
|
|
|
|
if (!sel_row)
|
|
{
|
|
for (sel_row = work; sel_row; sel_row = sel_row->prev)
|
|
if (GTK_WIDGET (sel_row->data)->state != GTK_STATE_SELECTED)
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
for (work = list->selection; work; work = work->next)
|
|
clear_list = g_list_prepend (clear_list, work->data);
|
|
|
|
clear_list = g_list_reverse (clear_list);
|
|
gtk_list_remove_items (GTK_LIST (list), clear_list);
|
|
g_list_free (clear_list);
|
|
|
|
if (list->selection_mode == GTK_SELECTION_EXTENDED && sel_row)
|
|
gtk_list_select_child (list, GTK_WIDGET(sel_row->data));
|
|
}
|
|
|
|
static void
|
|
list_clear (GtkWidget *widget,
|
|
GtkWidget *list)
|
|
{
|
|
gtk_list_clear_items (GTK_LIST (list), 0, -1);
|
|
}
|
|
|
|
static gchar *selection_mode_items[] =
|
|
{
|
|
"Single",
|
|
"Browse",
|
|
"Multiple"
|
|
};
|
|
|
|
static const GtkSelectionMode selection_modes[] = {
|
|
GTK_SELECTION_SINGLE,
|
|
GTK_SELECTION_BROWSE,
|
|
GTK_SELECTION_MULTIPLE
|
|
};
|
|
|
|
static GtkWidget *list_omenu;
|
|
|
|
static void
|
|
list_toggle_sel_mode (GtkWidget *widget, gpointer data)
|
|
{
|
|
GtkList *list;
|
|
gint i;
|
|
|
|
list = GTK_LIST (data);
|
|
|
|
if (!GTK_WIDGET_MAPPED (widget))
|
|
return;
|
|
|
|
i = gtk_option_menu_get_history (GTK_OPTION_MENU (widget));
|
|
|
|
gtk_list_set_selection_mode (list, selection_modes[i]);
|
|
}
|
|
|
|
static void
|
|
create_list (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
|
|
if (!window)
|
|
{
|
|
GtkWidget *cbox;
|
|
GtkWidget *vbox;
|
|
GtkWidget *hbox;
|
|
GtkWidget *label;
|
|
GtkWidget *scrolled_win;
|
|
GtkWidget *list;
|
|
GtkWidget *button;
|
|
GtkWidget *separator;
|
|
FILE *infile;
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "list");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), vbox);
|
|
|
|
scrolled_win = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_container_set_border_width (GTK_CONTAINER (scrolled_win), 5);
|
|
gtk_widget_set_size_request (scrolled_win, -1, 300);
|
|
gtk_box_pack_start (GTK_BOX (vbox), scrolled_win, TRUE, TRUE, 0);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win),
|
|
GTK_POLICY_AUTOMATIC,
|
|
GTK_POLICY_AUTOMATIC);
|
|
|
|
list = gtk_list_new ();
|
|
gtk_list_set_selection_mode (GTK_LIST (list), GTK_SELECTION_SINGLE);
|
|
gtk_scrolled_window_add_with_viewport
|
|
(GTK_SCROLLED_WINDOW (scrolled_win), list);
|
|
gtk_container_set_focus_vadjustment
|
|
(GTK_CONTAINER (list),
|
|
gtk_scrolled_window_get_vadjustment
|
|
(GTK_SCROLLED_WINDOW (scrolled_win)));
|
|
gtk_container_set_focus_hadjustment
|
|
(GTK_CONTAINER (list),
|
|
gtk_scrolled_window_get_hadjustment
|
|
(GTK_SCROLLED_WINDOW (scrolled_win)));
|
|
|
|
if ((infile = fopen("../gtk/gtkenums.h", "r")))
|
|
{
|
|
char buffer[256];
|
|
char *pos;
|
|
GtkWidget *item;
|
|
|
|
while (fgets (buffer, 256, infile))
|
|
{
|
|
if ((pos = strchr (buffer, '\n')))
|
|
*pos = 0;
|
|
item = gtk_list_item_new_with_label (buffer);
|
|
gtk_container_add (GTK_CONTAINER (list), item);
|
|
}
|
|
|
|
fclose (infile);
|
|
}
|
|
|
|
|
|
hbox = gtk_hbox_new (TRUE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Insert Row");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (list_add),
|
|
list);
|
|
|
|
button = gtk_button_new_with_label ("Clear List");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (list_clear),
|
|
list);
|
|
|
|
button = gtk_button_new_with_label ("Remove Selection");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (list_remove),
|
|
list);
|
|
|
|
cbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (vbox), cbox, FALSE, TRUE, 0);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
|
|
gtk_box_pack_start (GTK_BOX (cbox), hbox, TRUE, FALSE, 0);
|
|
|
|
label = gtk_label_new ("Selection Mode :");
|
|
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
|
|
|
|
list_omenu = build_option_menu (selection_mode_items, 3, 3,
|
|
list_toggle_sel_mode,
|
|
list);
|
|
gtk_box_pack_start (GTK_BOX (hbox), list_omenu, FALSE, TRUE, 0);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (vbox), separator, FALSE, TRUE, 0);
|
|
|
|
cbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (vbox), cbox, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
gtk_container_set_border_width (GTK_CONTAINER (button), 10);
|
|
gtk_box_pack_start (GTK_BOX (cbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkCList
|
|
*/
|
|
|
|
static char * book_open_xpm[] = {
|
|
"16 16 4 1",
|
|
" c None s None",
|
|
". c black",
|
|
"X c #808080",
|
|
"o c white",
|
|
" ",
|
|
" .. ",
|
|
" .Xo. ... ",
|
|
" .Xoo. ..oo. ",
|
|
" .Xooo.Xooo... ",
|
|
" .Xooo.oooo.X. ",
|
|
" .Xooo.Xooo.X. ",
|
|
" .Xooo.oooo.X. ",
|
|
" .Xooo.Xooo.X. ",
|
|
" .Xooo.oooo.X. ",
|
|
" .Xoo.Xoo..X. ",
|
|
" .Xo.o..ooX. ",
|
|
" .X..XXXXX. ",
|
|
" ..X....... ",
|
|
" .. ",
|
|
" "};
|
|
|
|
static char * book_closed_xpm[] = {
|
|
"16 16 6 1",
|
|
" c None s None",
|
|
". c black",
|
|
"X c red",
|
|
"o c yellow",
|
|
"O c #808080",
|
|
"# c white",
|
|
" ",
|
|
" .. ",
|
|
" ..XX. ",
|
|
" ..XXXXX. ",
|
|
" ..XXXXXXXX. ",
|
|
".ooXXXXXXXXX. ",
|
|
"..ooXXXXXXXXX. ",
|
|
".X.ooXXXXXXXXX. ",
|
|
".XX.ooXXXXXX.. ",
|
|
" .XX.ooXXX..#O ",
|
|
" .XX.oo..##OO. ",
|
|
" .XX..##OO.. ",
|
|
" .X.#OO.. ",
|
|
" ..O.. ",
|
|
" .. ",
|
|
" "};
|
|
|
|
static char * mini_page_xpm[] = {
|
|
"16 16 4 1",
|
|
" c None s None",
|
|
". c black",
|
|
"X c white",
|
|
"o c #808080",
|
|
" ",
|
|
" ....... ",
|
|
" .XXXXX.. ",
|
|
" .XoooX.X. ",
|
|
" .XXXXX.... ",
|
|
" .XooooXoo.o ",
|
|
" .XXXXXXXX.o ",
|
|
" .XooooooX.o ",
|
|
" .XXXXXXXX.o ",
|
|
" .XooooooX.o ",
|
|
" .XXXXXXXX.o ",
|
|
" .XooooooX.o ",
|
|
" .XXXXXXXX.o ",
|
|
" ..........o ",
|
|
" oooooooooo ",
|
|
" "};
|
|
|
|
static char * gtk_mini_xpm[] = {
|
|
"15 20 17 1",
|
|
" c None",
|
|
". c #14121F",
|
|
"+ c #278828",
|
|
"@ c #9B3334",
|
|
"# c #284C72",
|
|
"$ c #24692A",
|
|
"% c #69282E",
|
|
"& c #37C539",
|
|
"* c #1D2F4D",
|
|
"= c #6D7076",
|
|
"- c #7D8482",
|
|
"; c #E24A49",
|
|
"> c #515357",
|
|
", c #9B9C9B",
|
|
"' c #2FA232",
|
|
") c #3CE23D",
|
|
"! c #3B6CCB",
|
|
" ",
|
|
" ***> ",
|
|
" >.*!!!* ",
|
|
" ***....#*= ",
|
|
" *!*.!!!**!!# ",
|
|
" .!!#*!#*!!!!# ",
|
|
" @%#!.##.*!!$& ",
|
|
" @;%*!*.#!#')) ",
|
|
" @;;@%!!*$&)'' ",
|
|
" @%.%@%$'&)$+' ",
|
|
" @;...@$'*'*)+ ",
|
|
" @;%..@$+*.')$ ",
|
|
" @;%%;;$+..$)# ",
|
|
" @;%%;@$$$'.$# ",
|
|
" %;@@;;$$+))&* ",
|
|
" %;;;@+$&)&* ",
|
|
" %;;@'))+> ",
|
|
" %;@'&# ",
|
|
" >%$$ ",
|
|
" >= "};
|
|
|
|
#define TESTGTK_CLIST_COLUMNS 12
|
|
static gint clist_rows = 0;
|
|
static GtkWidget *clist_omenu;
|
|
|
|
static void
|
|
add1000_clist (GtkWidget *widget, gpointer data)
|
|
{
|
|
gint i, row;
|
|
char text[TESTGTK_CLIST_COLUMNS][50];
|
|
char *texts[TESTGTK_CLIST_COLUMNS];
|
|
GdkBitmap *mask;
|
|
GdkPixmap *pixmap;
|
|
GtkCList *clist;
|
|
|
|
clist = GTK_CLIST (data);
|
|
|
|
pixmap = gdk_pixmap_create_from_xpm_d (clist->clist_window,
|
|
&mask,
|
|
>K_WIDGET (data)->style->white,
|
|
gtk_mini_xpm);
|
|
|
|
for (i = 0; i < TESTGTK_CLIST_COLUMNS; i++)
|
|
{
|
|
texts[i] = text[i];
|
|
sprintf (text[i], "Column %d", i);
|
|
}
|
|
|
|
texts[3] = NULL;
|
|
sprintf (text[1], "Right");
|
|
sprintf (text[2], "Center");
|
|
|
|
gtk_clist_freeze (GTK_CLIST (data));
|
|
for (i = 0; i < 1000; i++)
|
|
{
|
|
sprintf (text[0], "CListRow %d", rand() % 10000);
|
|
row = gtk_clist_append (clist, texts);
|
|
gtk_clist_set_pixtext (clist, row, 3, "gtk+", 5, pixmap, mask);
|
|
}
|
|
|
|
gtk_clist_thaw (GTK_CLIST (data));
|
|
|
|
g_object_unref (pixmap);
|
|
g_object_unref (mask);
|
|
}
|
|
|
|
static void
|
|
add10000_clist (GtkWidget *widget, gpointer data)
|
|
{
|
|
gint i;
|
|
char text[TESTGTK_CLIST_COLUMNS][50];
|
|
char *texts[TESTGTK_CLIST_COLUMNS];
|
|
|
|
for (i = 0; i < TESTGTK_CLIST_COLUMNS; i++)
|
|
{
|
|
texts[i] = text[i];
|
|
sprintf (text[i], "Column %d", i);
|
|
}
|
|
|
|
sprintf (text[1], "Right");
|
|
sprintf (text[2], "Center");
|
|
|
|
gtk_clist_freeze (GTK_CLIST (data));
|
|
for (i = 0; i < 10000; i++)
|
|
{
|
|
sprintf (text[0], "CListRow %d", rand() % 10000);
|
|
gtk_clist_append (GTK_CLIST (data), texts);
|
|
}
|
|
gtk_clist_thaw (GTK_CLIST (data));
|
|
}
|
|
|
|
void
|
|
clear_clist (GtkWidget *widget, gpointer data)
|
|
{
|
|
gtk_clist_clear (GTK_CLIST (data));
|
|
clist_rows = 0;
|
|
}
|
|
|
|
void clist_remove_selection (GtkWidget *widget, GtkCList *clist)
|
|
{
|
|
gtk_clist_freeze (clist);
|
|
|
|
while (clist->selection)
|
|
{
|
|
gint row;
|
|
|
|
clist_rows--;
|
|
row = GPOINTER_TO_INT (clist->selection->data);
|
|
|
|
gtk_clist_remove (clist, row);
|
|
|
|
if (clist->selection_mode == GTK_SELECTION_BROWSE)
|
|
break;
|
|
}
|
|
|
|
if (clist->selection_mode == GTK_SELECTION_EXTENDED && !clist->selection &&
|
|
clist->focus_row >= 0)
|
|
gtk_clist_select_row (clist, clist->focus_row, -1);
|
|
|
|
gtk_clist_thaw (clist);
|
|
}
|
|
|
|
void toggle_title_buttons (GtkWidget *widget, GtkCList *clist)
|
|
{
|
|
if (GTK_TOGGLE_BUTTON (widget)->active)
|
|
gtk_clist_column_titles_show (clist);
|
|
else
|
|
gtk_clist_column_titles_hide (clist);
|
|
}
|
|
|
|
void toggle_reorderable (GtkWidget *widget, GtkCList *clist)
|
|
{
|
|
gtk_clist_set_reorderable (clist, GTK_TOGGLE_BUTTON (widget)->active);
|
|
}
|
|
|
|
static void
|
|
insert_row_clist (GtkWidget *widget, gpointer data)
|
|
{
|
|
static char *text[] =
|
|
{
|
|
"This", "is an", "inserted", "row.",
|
|
"This", "is an", "inserted", "row.",
|
|
"This", "is an", "inserted", "row."
|
|
};
|
|
|
|
static GtkStyle *style1 = NULL;
|
|
static GtkStyle *style2 = NULL;
|
|
static GtkStyle *style3 = NULL;
|
|
gint row;
|
|
|
|
if (GTK_CLIST (data)->focus_row >= 0)
|
|
row = gtk_clist_insert (GTK_CLIST (data), GTK_CLIST (data)->focus_row,
|
|
text);
|
|
else
|
|
row = gtk_clist_prepend (GTK_CLIST (data), text);
|
|
|
|
if (!style1)
|
|
{
|
|
GdkColor col1;
|
|
GdkColor col2;
|
|
|
|
col1.red = 0;
|
|
col1.green = 56000;
|
|
col1.blue = 0;
|
|
col2.red = 32000;
|
|
col2.green = 0;
|
|
col2.blue = 56000;
|
|
|
|
style1 = gtk_style_copy (GTK_WIDGET (data)->style);
|
|
style1->base[GTK_STATE_NORMAL] = col1;
|
|
style1->base[GTK_STATE_SELECTED] = col2;
|
|
|
|
style2 = gtk_style_copy (GTK_WIDGET (data)->style);
|
|
style2->fg[GTK_STATE_NORMAL] = col1;
|
|
style2->fg[GTK_STATE_SELECTED] = col2;
|
|
|
|
style3 = gtk_style_copy (GTK_WIDGET (data)->style);
|
|
style3->fg[GTK_STATE_NORMAL] = col1;
|
|
style3->base[GTK_STATE_NORMAL] = col2;
|
|
pango_font_description_free (style3->font_desc);
|
|
style3->font_desc = pango_font_description_from_string ("courier 12");
|
|
}
|
|
|
|
gtk_clist_set_cell_style (GTK_CLIST (data), row, 3, style1);
|
|
gtk_clist_set_cell_style (GTK_CLIST (data), row, 4, style2);
|
|
gtk_clist_set_cell_style (GTK_CLIST (data), row, 0, style3);
|
|
|
|
clist_rows++;
|
|
}
|
|
|
|
static void
|
|
clist_warning_test (GtkWidget *button,
|
|
GtkWidget *clist)
|
|
{
|
|
GtkWidget *child;
|
|
static gboolean add_remove = FALSE;
|
|
|
|
add_remove = !add_remove;
|
|
|
|
child = gtk_label_new ("Test");
|
|
g_object_ref (child);
|
|
gtk_object_sink (GTK_OBJECT (child));
|
|
|
|
if (add_remove)
|
|
gtk_container_add (GTK_CONTAINER (clist), child);
|
|
else
|
|
{
|
|
child->parent = clist;
|
|
gtk_container_remove (GTK_CONTAINER (clist), child);
|
|
child->parent = NULL;
|
|
}
|
|
|
|
gtk_widget_destroy (child);
|
|
gtk_widget_unref (child);
|
|
}
|
|
|
|
static void
|
|
undo_selection (GtkWidget *button, GtkCList *clist)
|
|
{
|
|
gtk_clist_undo_selection (clist);
|
|
}
|
|
|
|
static void
|
|
clist_toggle_sel_mode (GtkWidget *widget, gpointer data)
|
|
{
|
|
GtkCList *clist;
|
|
gint i;
|
|
|
|
clist = GTK_CLIST (data);
|
|
|
|
if (!GTK_WIDGET_MAPPED (widget))
|
|
return;
|
|
|
|
i = gtk_option_menu_get_history (GTK_OPTION_MENU (widget));
|
|
|
|
gtk_clist_set_selection_mode (clist, selection_modes[i]);
|
|
}
|
|
|
|
static void
|
|
clist_click_column (GtkCList *clist, gint column, gpointer data)
|
|
{
|
|
if (column == 4)
|
|
gtk_clist_set_column_visibility (clist, column, FALSE);
|
|
else if (column == clist->sort_column)
|
|
{
|
|
if (clist->sort_type == GTK_SORT_ASCENDING)
|
|
clist->sort_type = GTK_SORT_DESCENDING;
|
|
else
|
|
clist->sort_type = GTK_SORT_ASCENDING;
|
|
}
|
|
else
|
|
gtk_clist_set_sort_column (clist, column);
|
|
|
|
gtk_clist_sort (clist);
|
|
}
|
|
|
|
static void
|
|
create_clist (GtkWidget *widget)
|
|
{
|
|
gint i;
|
|
static GtkWidget *window = NULL;
|
|
|
|
static char *titles[] =
|
|
{
|
|
"auto resize", "not resizeable", "max width 100", "min width 50",
|
|
"hide column", "Title 5", "Title 6", "Title 7",
|
|
"Title 8", "Title 9", "Title 10", "Title 11"
|
|
};
|
|
|
|
char text[TESTGTK_CLIST_COLUMNS][50];
|
|
char *texts[TESTGTK_CLIST_COLUMNS];
|
|
|
|
GtkWidget *vbox;
|
|
GtkWidget *hbox;
|
|
GtkWidget *clist;
|
|
GtkWidget *button;
|
|
GtkWidget *separator;
|
|
GtkWidget *scrolled_win;
|
|
GtkWidget *check;
|
|
|
|
GtkWidget *undo_button;
|
|
GtkWidget *label;
|
|
|
|
GtkStyle *style;
|
|
GdkColor col1;
|
|
GdkColor col2;
|
|
|
|
if (!window)
|
|
{
|
|
clist_rows = 0;
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed), &window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "clist");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), vbox);
|
|
|
|
scrolled_win = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_container_set_border_width (GTK_CONTAINER (scrolled_win), 5);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win),
|
|
GTK_POLICY_AUTOMATIC,
|
|
GTK_POLICY_AUTOMATIC);
|
|
|
|
/* create GtkCList here so we have a pointer to throw at the
|
|
* button callbacks -- more is done with it later */
|
|
clist = gtk_clist_new_with_titles (TESTGTK_CLIST_COLUMNS, titles);
|
|
gtk_container_add (GTK_CONTAINER (scrolled_win), clist);
|
|
g_signal_connect (clist, "click_column",
|
|
G_CALLBACK (clist_click_column), NULL);
|
|
|
|
/* control buttons */
|
|
hbox = gtk_hbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Insert Row");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (insert_row_clist), clist);
|
|
|
|
button = gtk_button_new_with_label ("Add 1,000 Rows With Pixmaps");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (add1000_clist), clist);
|
|
|
|
button = gtk_button_new_with_label ("Add 10,000 Rows");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (add10000_clist), clist);
|
|
|
|
/* second layer of buttons */
|
|
hbox = gtk_hbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Clear List");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (clear_clist), clist);
|
|
|
|
button = gtk_button_new_with_label ("Remove Selection");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (clist_remove_selection), clist);
|
|
|
|
undo_button = gtk_button_new_with_label ("Undo Selection");
|
|
gtk_box_pack_start (GTK_BOX (hbox), undo_button, TRUE, TRUE, 0);
|
|
g_signal_connect (undo_button, "clicked",
|
|
G_CALLBACK (undo_selection), clist);
|
|
|
|
button = gtk_button_new_with_label ("Warning Test");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (clist_warning_test), clist);
|
|
|
|
/* third layer of buttons */
|
|
hbox = gtk_hbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
|
|
|
|
check = gtk_check_button_new_with_label ("Show Title Buttons");
|
|
gtk_box_pack_start (GTK_BOX (hbox), check, FALSE, TRUE, 0);
|
|
g_signal_connect (check, "clicked",
|
|
G_CALLBACK (toggle_title_buttons), clist);
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), TRUE);
|
|
|
|
check = gtk_check_button_new_with_label ("Reorderable");
|
|
gtk_box_pack_start (GTK_BOX (hbox), check, FALSE, TRUE, 0);
|
|
g_signal_connect (check, "clicked",
|
|
G_CALLBACK (toggle_reorderable), clist);
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), TRUE);
|
|
|
|
label = gtk_label_new ("Selection Mode :");
|
|
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
|
|
|
|
clist_omenu = build_option_menu (selection_mode_items, 3, 3,
|
|
clist_toggle_sel_mode,
|
|
clist);
|
|
gtk_box_pack_start (GTK_BOX (hbox), clist_omenu, FALSE, TRUE, 0);
|
|
|
|
/*
|
|
* the rest of the clist configuration
|
|
*/
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), scrolled_win, TRUE, TRUE, 0);
|
|
gtk_clist_set_row_height (GTK_CLIST (clist), 18);
|
|
gtk_widget_set_size_request (clist, -1, 300);
|
|
|
|
for (i = 1; i < TESTGTK_CLIST_COLUMNS; i++)
|
|
gtk_clist_set_column_width (GTK_CLIST (clist), i, 80);
|
|
|
|
gtk_clist_set_column_auto_resize (GTK_CLIST (clist), 0, TRUE);
|
|
gtk_clist_set_column_resizeable (GTK_CLIST (clist), 1, FALSE);
|
|
gtk_clist_set_column_max_width (GTK_CLIST (clist), 2, 100);
|
|
gtk_clist_set_column_min_width (GTK_CLIST (clist), 3, 50);
|
|
gtk_clist_set_selection_mode (GTK_CLIST (clist), GTK_SELECTION_EXTENDED);
|
|
gtk_clist_set_column_justification (GTK_CLIST (clist), 1,
|
|
GTK_JUSTIFY_RIGHT);
|
|
gtk_clist_set_column_justification (GTK_CLIST (clist), 2,
|
|
GTK_JUSTIFY_CENTER);
|
|
|
|
for (i = 0; i < TESTGTK_CLIST_COLUMNS; i++)
|
|
{
|
|
texts[i] = text[i];
|
|
sprintf (text[i], "Column %d", i);
|
|
}
|
|
|
|
sprintf (text[1], "Right");
|
|
sprintf (text[2], "Center");
|
|
|
|
col1.red = 56000;
|
|
col1.green = 0;
|
|
col1.blue = 0;
|
|
col2.red = 0;
|
|
col2.green = 56000;
|
|
col2.blue = 32000;
|
|
|
|
style = gtk_style_new ();
|
|
style->fg[GTK_STATE_NORMAL] = col1;
|
|
style->base[GTK_STATE_NORMAL] = col2;
|
|
|
|
pango_font_description_set_size (style->font_desc, 14 * PANGO_SCALE);
|
|
pango_font_description_set_weight (style->font_desc, PANGO_WEIGHT_BOLD);
|
|
|
|
for (i = 0; i < 10; i++)
|
|
{
|
|
sprintf (text[0], "CListRow %d", clist_rows++);
|
|
gtk_clist_append (GTK_CLIST (clist), texts);
|
|
|
|
switch (i % 4)
|
|
{
|
|
case 2:
|
|
gtk_clist_set_row_style (GTK_CLIST (clist), i, style);
|
|
break;
|
|
default:
|
|
gtk_clist_set_cell_style (GTK_CLIST (clist), i, i % 4, style);
|
|
break;
|
|
}
|
|
}
|
|
|
|
gtk_style_unref (style);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (vbox), separator, FALSE, TRUE, 0);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
gtk_container_set_border_width (GTK_CONTAINER (button), 10);
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
{
|
|
clist_rows = 0;
|
|
gtk_widget_destroy (window);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* GtkCTree
|
|
*/
|
|
|
|
typedef struct
|
|
{
|
|
GdkPixmap *pixmap1;
|
|
GdkPixmap *pixmap2;
|
|
GdkPixmap *pixmap3;
|
|
GdkBitmap *mask1;
|
|
GdkBitmap *mask2;
|
|
GdkBitmap *mask3;
|
|
} CTreePixmaps;
|
|
|
|
static gint books = 0;
|
|
static gint pages = 0;
|
|
|
|
static GtkWidget *book_label;
|
|
static GtkWidget *page_label;
|
|
static GtkWidget *sel_label;
|
|
static GtkWidget *vis_label;
|
|
static GtkWidget *omenu1;
|
|
static GtkWidget *omenu2;
|
|
static GtkWidget *omenu3;
|
|
static GtkWidget *omenu4;
|
|
static GtkWidget *spin1;
|
|
static GtkWidget *spin2;
|
|
static GtkWidget *spin3;
|
|
static gint line_style;
|
|
|
|
|
|
static CTreePixmaps *
|
|
get_ctree_pixmaps (GtkCTree *ctree)
|
|
{
|
|
GdkScreen *screen = gtk_widget_get_screen (GTK_WIDGET (ctree));
|
|
CTreePixmaps *pixmaps = g_object_get_data (G_OBJECT (screen), "ctree-pixmaps");
|
|
|
|
if (!pixmaps)
|
|
{
|
|
GdkColormap *colormap = gdk_screen_get_rgb_colormap (screen);
|
|
pixmaps = g_new (CTreePixmaps, 1);
|
|
|
|
pixmaps->pixmap1 = gdk_pixmap_colormap_create_from_xpm_d (NULL, colormap,
|
|
&pixmaps->mask1,
|
|
NULL, book_closed_xpm);
|
|
pixmaps->pixmap2 = gdk_pixmap_colormap_create_from_xpm_d (NULL, colormap,
|
|
&pixmaps->mask2,
|
|
NULL, book_open_xpm);
|
|
pixmaps->pixmap3 = gdk_pixmap_colormap_create_from_xpm_d (NULL, colormap,
|
|
&pixmaps->mask3,
|
|
NULL, mini_page_xpm);
|
|
|
|
g_object_set_data (G_OBJECT (screen), "ctree-pixmaps", pixmaps);
|
|
}
|
|
|
|
return pixmaps;
|
|
}
|
|
|
|
void after_press (GtkCTree *ctree, gpointer data)
|
|
{
|
|
char buf[80];
|
|
|
|
sprintf (buf, "%d", g_list_length (GTK_CLIST (ctree)->selection));
|
|
gtk_label_set_text (GTK_LABEL (sel_label), buf);
|
|
|
|
sprintf (buf, "%d", g_list_length (GTK_CLIST (ctree)->row_list));
|
|
gtk_label_set_text (GTK_LABEL (vis_label), buf);
|
|
|
|
sprintf (buf, "%d", books);
|
|
gtk_label_set_text (GTK_LABEL (book_label), buf);
|
|
|
|
sprintf (buf, "%d", pages);
|
|
gtk_label_set_text (GTK_LABEL (page_label), buf);
|
|
}
|
|
|
|
void after_move (GtkCTree *ctree, GtkCTreeNode *child, GtkCTreeNode *parent,
|
|
GtkCTreeNode *sibling, gpointer data)
|
|
{
|
|
char *source;
|
|
char *target1;
|
|
char *target2;
|
|
|
|
gtk_ctree_get_node_info (ctree, child, &source,
|
|
NULL, NULL, NULL, NULL, NULL, NULL, NULL);
|
|
if (parent)
|
|
gtk_ctree_get_node_info (ctree, parent, &target1,
|
|
NULL, NULL, NULL, NULL, NULL, NULL, NULL);
|
|
if (sibling)
|
|
gtk_ctree_get_node_info (ctree, sibling, &target2,
|
|
NULL, NULL, NULL, NULL, NULL, NULL, NULL);
|
|
|
|
g_print ("Moving \"%s\" to \"%s\" with sibling \"%s\".\n", source,
|
|
(parent) ? target1 : "nil", (sibling) ? target2 : "nil");
|
|
}
|
|
|
|
void count_items (GtkCTree *ctree, GtkCTreeNode *list)
|
|
{
|
|
if (GTK_CTREE_ROW (list)->is_leaf)
|
|
pages--;
|
|
else
|
|
books--;
|
|
}
|
|
|
|
void expand_all (GtkWidget *widget, GtkCTree *ctree)
|
|
{
|
|
gtk_ctree_expand_recursive (ctree, NULL);
|
|
after_press (ctree, NULL);
|
|
}
|
|
|
|
void collapse_all (GtkWidget *widget, GtkCTree *ctree)
|
|
{
|
|
gtk_ctree_collapse_recursive (ctree, NULL);
|
|
after_press (ctree, NULL);
|
|
}
|
|
|
|
void select_all (GtkWidget *widget, GtkCTree *ctree)
|
|
{
|
|
gtk_ctree_select_recursive (ctree, NULL);
|
|
after_press (ctree, NULL);
|
|
}
|
|
|
|
void change_style (GtkWidget *widget, GtkCTree *ctree)
|
|
{
|
|
static GtkStyle *style1 = NULL;
|
|
static GtkStyle *style2 = NULL;
|
|
|
|
GtkCTreeNode *node;
|
|
GdkColor col1;
|
|
GdkColor col2;
|
|
|
|
if (GTK_CLIST (ctree)->focus_row >= 0)
|
|
node = GTK_CTREE_NODE
|
|
(g_list_nth (GTK_CLIST (ctree)->row_list,GTK_CLIST (ctree)->focus_row));
|
|
else
|
|
node = GTK_CTREE_NODE (GTK_CLIST (ctree)->row_list);
|
|
|
|
if (!node)
|
|
return;
|
|
|
|
if (!style1)
|
|
{
|
|
col1.red = 0;
|
|
col1.green = 56000;
|
|
col1.blue = 0;
|
|
col2.red = 32000;
|
|
col2.green = 0;
|
|
col2.blue = 56000;
|
|
|
|
style1 = gtk_style_new ();
|
|
style1->base[GTK_STATE_NORMAL] = col1;
|
|
style1->fg[GTK_STATE_SELECTED] = col2;
|
|
|
|
style2 = gtk_style_new ();
|
|
style2->base[GTK_STATE_SELECTED] = col2;
|
|
style2->fg[GTK_STATE_NORMAL] = col1;
|
|
style2->base[GTK_STATE_NORMAL] = col2;
|
|
pango_font_description_free (style2->font_desc);
|
|
style2->font_desc = pango_font_description_from_string ("courier 30");
|
|
}
|
|
|
|
gtk_ctree_node_set_cell_style (ctree, node, 1, style1);
|
|
gtk_ctree_node_set_cell_style (ctree, node, 0, style2);
|
|
|
|
if (GTK_CTREE_ROW (node)->children)
|
|
gtk_ctree_node_set_row_style (ctree, GTK_CTREE_ROW (node)->children,
|
|
style2);
|
|
}
|
|
|
|
void unselect_all (GtkWidget *widget, GtkCTree *ctree)
|
|
{
|
|
gtk_ctree_unselect_recursive (ctree, NULL);
|
|
after_press (ctree, NULL);
|
|
}
|
|
|
|
void remove_selection (GtkWidget *widget, GtkCTree *ctree)
|
|
{
|
|
GtkCList *clist;
|
|
GtkCTreeNode *node;
|
|
|
|
clist = GTK_CLIST (ctree);
|
|
|
|
gtk_clist_freeze (clist);
|
|
|
|
while (clist->selection)
|
|
{
|
|
node = clist->selection->data;
|
|
|
|
if (GTK_CTREE_ROW (node)->is_leaf)
|
|
pages--;
|
|
else
|
|
gtk_ctree_post_recursive (ctree, node,
|
|
(GtkCTreeFunc) count_items, NULL);
|
|
|
|
gtk_ctree_remove_node (ctree, node);
|
|
|
|
if (clist->selection_mode == GTK_SELECTION_BROWSE)
|
|
break;
|
|
}
|
|
|
|
if (clist->selection_mode == GTK_SELECTION_EXTENDED && !clist->selection &&
|
|
clist->focus_row >= 0)
|
|
{
|
|
node = gtk_ctree_node_nth (ctree, clist->focus_row);
|
|
|
|
if (node)
|
|
gtk_ctree_select (ctree, node);
|
|
}
|
|
|
|
gtk_clist_thaw (clist);
|
|
after_press (ctree, NULL);
|
|
}
|
|
|
|
struct _ExportStruct {
|
|
gchar *tree;
|
|
gchar *info;
|
|
gboolean is_leaf;
|
|
};
|
|
|
|
typedef struct _ExportStruct ExportStruct;
|
|
|
|
gboolean
|
|
gnode2ctree (GtkCTree *ctree,
|
|
guint depth,
|
|
GNode *gnode,
|
|
GtkCTreeNode *cnode,
|
|
gpointer data)
|
|
{
|
|
ExportStruct *es;
|
|
GdkPixmap *pixmap_closed;
|
|
GdkBitmap *mask_closed;
|
|
GdkPixmap *pixmap_opened;
|
|
GdkBitmap *mask_opened;
|
|
CTreePixmaps *pixmaps;
|
|
|
|
if (!cnode || !gnode || (!(es = gnode->data)))
|
|
return FALSE;
|
|
|
|
pixmaps = get_ctree_pixmaps (ctree);
|
|
|
|
if (es->is_leaf)
|
|
{
|
|
pixmap_closed = pixmaps->pixmap3;
|
|
mask_closed = pixmaps->mask3;
|
|
pixmap_opened = NULL;
|
|
mask_opened = NULL;
|
|
}
|
|
else
|
|
{
|
|
pixmap_closed = pixmaps->pixmap1;
|
|
mask_closed = pixmaps->mask1;
|
|
pixmap_opened = pixmaps->pixmap2;
|
|
mask_opened = pixmaps->mask2;
|
|
}
|
|
|
|
gtk_ctree_set_node_info (ctree, cnode, es->tree, 2, pixmap_closed,
|
|
mask_closed, pixmap_opened, mask_opened,
|
|
es->is_leaf, (depth < 3));
|
|
gtk_ctree_node_set_text (ctree, cnode, 1, es->info);
|
|
g_free (es);
|
|
gnode->data = NULL;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
gboolean
|
|
ctree2gnode (GtkCTree *ctree,
|
|
guint depth,
|
|
GNode *gnode,
|
|
GtkCTreeNode *cnode,
|
|
gpointer data)
|
|
{
|
|
ExportStruct *es;
|
|
|
|
if (!cnode || !gnode)
|
|
return FALSE;
|
|
|
|
es = g_new (ExportStruct, 1);
|
|
gnode->data = es;
|
|
es->is_leaf = GTK_CTREE_ROW (cnode)->is_leaf;
|
|
es->tree = GTK_CELL_PIXTEXT (GTK_CTREE_ROW (cnode)->row.cell[0])->text;
|
|
es->info = GTK_CELL_PIXTEXT (GTK_CTREE_ROW (cnode)->row.cell[1])->text;
|
|
return TRUE;
|
|
}
|
|
|
|
void export_ctree (GtkWidget *widget, GtkCTree *ctree)
|
|
{
|
|
char *title[] = { "Tree" , "Info" };
|
|
static GtkWidget *export_window = NULL;
|
|
static GtkCTree *export_ctree;
|
|
GtkWidget *vbox;
|
|
GtkWidget *scrolled_win;
|
|
GtkWidget *button;
|
|
GtkWidget *sep;
|
|
GNode *gnode;
|
|
GtkCTreeNode *node;
|
|
|
|
if (!export_window)
|
|
{
|
|
export_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (export_window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (export_window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&export_window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (export_window), "exported ctree");
|
|
gtk_container_set_border_width (GTK_CONTAINER (export_window), 5);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (export_window), vbox);
|
|
|
|
button = gtk_button_new_with_label ("Close");
|
|
gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, TRUE, 0);
|
|
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
export_window);
|
|
|
|
sep = gtk_hseparator_new ();
|
|
gtk_box_pack_end (GTK_BOX (vbox), sep, FALSE, TRUE, 10);
|
|
|
|
export_ctree = GTK_CTREE (gtk_ctree_new_with_titles (2, 0, title));
|
|
gtk_ctree_set_line_style (export_ctree, GTK_CTREE_LINES_DOTTED);
|
|
|
|
scrolled_win = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_container_add (GTK_CONTAINER (scrolled_win),
|
|
GTK_WIDGET (export_ctree));
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win),
|
|
GTK_POLICY_AUTOMATIC,
|
|
GTK_POLICY_AUTOMATIC);
|
|
gtk_box_pack_start (GTK_BOX (vbox), scrolled_win, TRUE, TRUE, 0);
|
|
gtk_clist_set_selection_mode (GTK_CLIST (export_ctree),
|
|
GTK_SELECTION_EXTENDED);
|
|
gtk_clist_set_column_width (GTK_CLIST (export_ctree), 0, 200);
|
|
gtk_clist_set_column_width (GTK_CLIST (export_ctree), 1, 200);
|
|
gtk_widget_set_size_request (GTK_WIDGET (export_ctree), 300, 200);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (export_window))
|
|
gtk_widget_show_all (export_window);
|
|
|
|
gtk_clist_clear (GTK_CLIST (export_ctree));
|
|
|
|
node = GTK_CTREE_NODE (g_list_nth (GTK_CLIST (ctree)->row_list,
|
|
GTK_CLIST (ctree)->focus_row));
|
|
if (!node)
|
|
return;
|
|
|
|
gnode = gtk_ctree_export_to_gnode (ctree, NULL, NULL, node,
|
|
ctree2gnode, NULL);
|
|
if (gnode)
|
|
{
|
|
gtk_ctree_insert_gnode (export_ctree, NULL, NULL, gnode,
|
|
gnode2ctree, NULL);
|
|
g_node_destroy (gnode);
|
|
}
|
|
}
|
|
|
|
void change_indent (GtkWidget *widget, GtkCTree *ctree)
|
|
{
|
|
gtk_ctree_set_indent (ctree, GTK_ADJUSTMENT (widget)->value);
|
|
}
|
|
|
|
void change_spacing (GtkWidget *widget, GtkCTree *ctree)
|
|
{
|
|
gtk_ctree_set_spacing (ctree, GTK_ADJUSTMENT (widget)->value);
|
|
}
|
|
|
|
void change_row_height (GtkWidget *widget, GtkCList *clist)
|
|
{
|
|
gtk_clist_set_row_height (clist, GTK_ADJUSTMENT (widget)->value);
|
|
}
|
|
|
|
void set_background (GtkCTree *ctree, GtkCTreeNode *node, gpointer data)
|
|
{
|
|
GtkStyle *style = NULL;
|
|
|
|
if (!node)
|
|
return;
|
|
|
|
if (ctree->line_style != GTK_CTREE_LINES_TABBED)
|
|
{
|
|
if (!GTK_CTREE_ROW (node)->is_leaf)
|
|
style = GTK_CTREE_ROW (node)->row.data;
|
|
else if (GTK_CTREE_ROW (node)->parent)
|
|
style = GTK_CTREE_ROW (GTK_CTREE_ROW (node)->parent)->row.data;
|
|
}
|
|
|
|
gtk_ctree_node_set_row_style (ctree, node, style);
|
|
}
|
|
|
|
void
|
|
ctree_toggle_line_style (GtkWidget *widget, gpointer data)
|
|
{
|
|
GtkCTree *ctree;
|
|
gint i;
|
|
|
|
ctree = GTK_CTREE (data);
|
|
|
|
if (!GTK_WIDGET_MAPPED (widget))
|
|
return;
|
|
|
|
i = gtk_option_menu_get_history (GTK_OPTION_MENU (widget));
|
|
|
|
if ((ctree->line_style == GTK_CTREE_LINES_TABBED &&
|
|
((GtkCTreeLineStyle) i) != GTK_CTREE_LINES_TABBED) ||
|
|
(ctree->line_style != GTK_CTREE_LINES_TABBED &&
|
|
((GtkCTreeLineStyle) i) == GTK_CTREE_LINES_TABBED))
|
|
gtk_ctree_pre_recursive (ctree, NULL, set_background, NULL);
|
|
gtk_ctree_set_line_style (ctree, i);
|
|
line_style = i;
|
|
}
|
|
|
|
void
|
|
ctree_toggle_expander_style (GtkWidget *widget, gpointer data)
|
|
{
|
|
GtkCTree *ctree;
|
|
gint i;
|
|
|
|
ctree = GTK_CTREE (data);
|
|
|
|
if (!GTK_WIDGET_MAPPED (widget))
|
|
return;
|
|
|
|
i = gtk_option_menu_get_history (GTK_OPTION_MENU (widget));
|
|
|
|
gtk_ctree_set_expander_style (ctree, (GtkCTreeExpanderStyle) i);
|
|
}
|
|
|
|
void
|
|
ctree_toggle_justify (GtkWidget *widget, gpointer data)
|
|
{
|
|
GtkCTree *ctree;
|
|
gint i;
|
|
|
|
ctree = GTK_CTREE (data);
|
|
|
|
if (!GTK_WIDGET_MAPPED (widget))
|
|
return;
|
|
|
|
i = gtk_option_menu_get_history (GTK_OPTION_MENU (widget));
|
|
|
|
gtk_clist_set_column_justification (GTK_CLIST (ctree), ctree->tree_column,
|
|
(GtkJustification) i);
|
|
}
|
|
|
|
void
|
|
ctree_toggle_sel_mode (GtkWidget *widget, gpointer data)
|
|
{
|
|
GtkCTree *ctree;
|
|
gint i;
|
|
|
|
ctree = GTK_CTREE (data);
|
|
|
|
if (!GTK_WIDGET_MAPPED (widget))
|
|
return;
|
|
|
|
i = gtk_option_menu_get_history (GTK_OPTION_MENU (widget));
|
|
|
|
gtk_clist_set_selection_mode (GTK_CLIST (ctree), selection_modes[i]);
|
|
after_press (ctree, NULL);
|
|
}
|
|
|
|
void build_recursive (GtkCTree *ctree, gint cur_depth, gint depth,
|
|
gint num_books, gint num_pages, GtkCTreeNode *parent)
|
|
{
|
|
gchar *text[2];
|
|
gchar buf1[60];
|
|
gchar buf2[60];
|
|
GtkCTreeNode *sibling;
|
|
CTreePixmaps *pixmaps;
|
|
gint i;
|
|
|
|
text[0] = buf1;
|
|
text[1] = buf2;
|
|
sibling = NULL;
|
|
|
|
pixmaps = get_ctree_pixmaps (ctree);
|
|
|
|
for (i = num_pages + num_books; i > num_books; i--)
|
|
{
|
|
pages++;
|
|
sprintf (buf1, "Page %02d", (gint) rand() % 100);
|
|
sprintf (buf2, "Item %d-%d", cur_depth, i);
|
|
sibling = gtk_ctree_insert_node (ctree, parent, sibling, text, 5,
|
|
pixmaps->pixmap3, pixmaps->mask3, NULL, NULL,
|
|
TRUE, FALSE);
|
|
|
|
if (parent && ctree->line_style == GTK_CTREE_LINES_TABBED)
|
|
gtk_ctree_node_set_row_style (ctree, sibling,
|
|
GTK_CTREE_ROW (parent)->row.style);
|
|
}
|
|
|
|
if (cur_depth == depth)
|
|
return;
|
|
|
|
for (i = num_books; i > 0; i--)
|
|
{
|
|
GtkStyle *style;
|
|
|
|
books++;
|
|
sprintf (buf1, "Book %02d", (gint) rand() % 100);
|
|
sprintf (buf2, "Item %d-%d", cur_depth, i);
|
|
sibling = gtk_ctree_insert_node (ctree, parent, sibling, text, 5,
|
|
pixmaps->pixmap1, pixmaps->mask1, pixmaps->pixmap2, pixmaps->mask2,
|
|
FALSE, FALSE);
|
|
|
|
style = gtk_style_new ();
|
|
switch (cur_depth % 3)
|
|
{
|
|
case 0:
|
|
style->base[GTK_STATE_NORMAL].red = 10000 * (cur_depth % 6);
|
|
style->base[GTK_STATE_NORMAL].green = 0;
|
|
style->base[GTK_STATE_NORMAL].blue = 65535 - ((i * 10000) % 65535);
|
|
break;
|
|
case 1:
|
|
style->base[GTK_STATE_NORMAL].red = 10000 * (cur_depth % 6);
|
|
style->base[GTK_STATE_NORMAL].green = 65535 - ((i * 10000) % 65535);
|
|
style->base[GTK_STATE_NORMAL].blue = 0;
|
|
break;
|
|
default:
|
|
style->base[GTK_STATE_NORMAL].red = 65535 - ((i * 10000) % 65535);
|
|
style->base[GTK_STATE_NORMAL].green = 0;
|
|
style->base[GTK_STATE_NORMAL].blue = 10000 * (cur_depth % 6);
|
|
break;
|
|
}
|
|
gtk_ctree_node_set_row_data_full (ctree, sibling, style,
|
|
(GtkDestroyNotify) gtk_style_unref);
|
|
|
|
if (ctree->line_style == GTK_CTREE_LINES_TABBED)
|
|
gtk_ctree_node_set_row_style (ctree, sibling, style);
|
|
|
|
build_recursive (ctree, cur_depth + 1, depth, num_books, num_pages,
|
|
sibling);
|
|
}
|
|
}
|
|
|
|
void rebuild_tree (GtkWidget *widget, GtkCTree *ctree)
|
|
{
|
|
gchar *text [2];
|
|
gchar label1[] = "Root";
|
|
gchar label2[] = "";
|
|
GtkCTreeNode *parent;
|
|
GtkStyle *style;
|
|
guint b, d, p, n;
|
|
CTreePixmaps *pixmaps;
|
|
|
|
pixmaps = get_ctree_pixmaps (ctree);
|
|
|
|
text[0] = label1;
|
|
text[1] = label2;
|
|
|
|
d = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spin1));
|
|
b = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spin2));
|
|
p = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spin3));
|
|
|
|
n = ((pow (b, d) - 1) / (b - 1)) * (p + 1);
|
|
|
|
if (n > 100000)
|
|
{
|
|
g_print ("%d total items? Try less\n",n);
|
|
return;
|
|
}
|
|
|
|
gtk_clist_freeze (GTK_CLIST (ctree));
|
|
gtk_clist_clear (GTK_CLIST (ctree));
|
|
|
|
books = 1;
|
|
pages = 0;
|
|
|
|
parent = gtk_ctree_insert_node (ctree, NULL, NULL, text, 5, pixmaps->pixmap1,
|
|
pixmaps->mask1, pixmaps->pixmap2, pixmaps->mask2, FALSE, TRUE);
|
|
|
|
style = gtk_style_new ();
|
|
style->base[GTK_STATE_NORMAL].red = 0;
|
|
style->base[GTK_STATE_NORMAL].green = 45000;
|
|
style->base[GTK_STATE_NORMAL].blue = 55000;
|
|
gtk_ctree_node_set_row_data_full (ctree, parent, style,
|
|
(GtkDestroyNotify) gtk_style_unref);
|
|
|
|
if (ctree->line_style == GTK_CTREE_LINES_TABBED)
|
|
gtk_ctree_node_set_row_style (ctree, parent, style);
|
|
|
|
build_recursive (ctree, 1, d, b, p, parent);
|
|
gtk_clist_thaw (GTK_CLIST (ctree));
|
|
after_press (ctree, NULL);
|
|
}
|
|
|
|
static void
|
|
ctree_click_column (GtkCTree *ctree, gint column, gpointer data)
|
|
{
|
|
GtkCList *clist;
|
|
|
|
clist = GTK_CLIST (ctree);
|
|
|
|
if (column == clist->sort_column)
|
|
{
|
|
if (clist->sort_type == GTK_SORT_ASCENDING)
|
|
clist->sort_type = GTK_SORT_DESCENDING;
|
|
else
|
|
clist->sort_type = GTK_SORT_ASCENDING;
|
|
}
|
|
else
|
|
gtk_clist_set_sort_column (clist, column);
|
|
|
|
gtk_ctree_sort_recursive (ctree, NULL);
|
|
}
|
|
|
|
void create_ctree (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkTooltips *tooltips;
|
|
GtkCTree *ctree;
|
|
GtkWidget *scrolled_win;
|
|
GtkWidget *vbox;
|
|
GtkWidget *bbox;
|
|
GtkWidget *mbox;
|
|
GtkWidget *hbox;
|
|
GtkWidget *hbox2;
|
|
GtkWidget *frame;
|
|
GtkWidget *label;
|
|
GtkWidget *button;
|
|
GtkWidget *check;
|
|
GtkAdjustment *adj;
|
|
GtkWidget *spinner;
|
|
|
|
char *title[] = { "Tree" , "Info" };
|
|
char buf[80];
|
|
|
|
static gchar *items1[] =
|
|
{
|
|
"No lines",
|
|
"Solid",
|
|
"Dotted",
|
|
"Tabbed"
|
|
};
|
|
|
|
static gchar *items2[] =
|
|
{
|
|
"None",
|
|
"Square",
|
|
"Triangle",
|
|
"Circular"
|
|
};
|
|
|
|
static gchar *items3[] =
|
|
{
|
|
"Left",
|
|
"Right"
|
|
};
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "GtkCTree");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
tooltips = gtk_tooltips_new ();
|
|
g_object_ref (tooltips);
|
|
gtk_object_sink (GTK_OBJECT (tooltips));
|
|
|
|
g_object_set_data_full (G_OBJECT (window), "tooltips", tooltips,
|
|
g_object_unref);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), vbox);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 0);
|
|
|
|
label = gtk_label_new ("Depth :");
|
|
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (4, 1, 10, 1, 5, 0);
|
|
spin1 = gtk_spin_button_new (adj, 0, 0);
|
|
gtk_box_pack_start (GTK_BOX (hbox), spin1, FALSE, TRUE, 5);
|
|
|
|
label = gtk_label_new ("Books :");
|
|
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (3, 1, 20, 1, 5, 0);
|
|
spin2 = gtk_spin_button_new (adj, 0, 0);
|
|
gtk_box_pack_start (GTK_BOX (hbox), spin2, FALSE, TRUE, 5);
|
|
|
|
label = gtk_label_new ("Pages :");
|
|
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (5, 1, 20, 1, 5, 0);
|
|
spin3 = gtk_spin_button_new (adj, 0, 0);
|
|
gtk_box_pack_start (GTK_BOX (hbox), spin3, FALSE, TRUE, 5);
|
|
|
|
button = gtk_button_new_with_label ("Close");
|
|
gtk_box_pack_end (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
|
|
button = gtk_button_new_with_label ("Rebuild Tree");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
|
|
scrolled_win = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_container_set_border_width (GTK_CONTAINER (scrolled_win), 5);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win),
|
|
GTK_POLICY_AUTOMATIC,
|
|
GTK_POLICY_ALWAYS);
|
|
gtk_box_pack_start (GTK_BOX (vbox), scrolled_win, TRUE, TRUE, 0);
|
|
|
|
ctree = GTK_CTREE (gtk_ctree_new_with_titles (2, 0, title));
|
|
gtk_container_add (GTK_CONTAINER (scrolled_win), GTK_WIDGET (ctree));
|
|
|
|
gtk_clist_set_column_auto_resize (GTK_CLIST (ctree), 0, TRUE);
|
|
gtk_clist_set_column_width (GTK_CLIST (ctree), 1, 200);
|
|
gtk_clist_set_selection_mode (GTK_CLIST (ctree), GTK_SELECTION_EXTENDED);
|
|
gtk_ctree_set_line_style (ctree, GTK_CTREE_LINES_DOTTED);
|
|
line_style = GTK_CTREE_LINES_DOTTED;
|
|
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (rebuild_tree), ctree);
|
|
g_signal_connect (ctree, "click_column",
|
|
G_CALLBACK (ctree_click_column), NULL);
|
|
|
|
g_signal_connect_after (ctree, "button_press_event",
|
|
G_CALLBACK (after_press), NULL);
|
|
g_signal_connect_after (ctree, "button_release_event",
|
|
G_CALLBACK (after_press), NULL);
|
|
g_signal_connect_after (ctree, "tree_move",
|
|
G_CALLBACK (after_move), NULL);
|
|
g_signal_connect_after (ctree, "end_selection",
|
|
G_CALLBACK (after_press), NULL);
|
|
g_signal_connect_after (ctree, "toggle_focus_row",
|
|
G_CALLBACK (after_press), NULL);
|
|
g_signal_connect_after (ctree, "select_all",
|
|
G_CALLBACK (after_press), NULL);
|
|
g_signal_connect_after (ctree, "unselect_all",
|
|
G_CALLBACK (after_press), NULL);
|
|
g_signal_connect_after (ctree, "scroll_vertical",
|
|
G_CALLBACK (after_press), NULL);
|
|
|
|
bbox = gtk_hbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (bbox), 5);
|
|
gtk_box_pack_start (GTK_BOX (vbox), bbox, FALSE, TRUE, 0);
|
|
|
|
mbox = gtk_vbox_new (TRUE, 5);
|
|
gtk_box_pack_start (GTK_BOX (bbox), mbox, FALSE, TRUE, 0);
|
|
|
|
label = gtk_label_new ("Row Height :");
|
|
gtk_box_pack_start (GTK_BOX (mbox), label, FALSE, FALSE, 0);
|
|
|
|
label = gtk_label_new ("Indent :");
|
|
gtk_box_pack_start (GTK_BOX (mbox), label, FALSE, FALSE, 0);
|
|
|
|
label = gtk_label_new ("Spacing :");
|
|
gtk_box_pack_start (GTK_BOX (mbox), label, FALSE, FALSE, 0);
|
|
|
|
mbox = gtk_vbox_new (TRUE, 5);
|
|
gtk_box_pack_start (GTK_BOX (bbox), mbox, FALSE, TRUE, 0);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (20, 12, 100, 1, 10, 0);
|
|
spinner = gtk_spin_button_new (adj, 0, 0);
|
|
gtk_box_pack_start (GTK_BOX (mbox), spinner, FALSE, FALSE, 5);
|
|
gtk_tooltips_set_tip (tooltips, spinner,
|
|
"Row height of list items", NULL);
|
|
g_signal_connect (adj, "value_changed",
|
|
G_CALLBACK (change_row_height), ctree);
|
|
gtk_clist_set_row_height ( GTK_CLIST (ctree), adj->value);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (20, 0, 60, 1, 10, 0);
|
|
spinner = gtk_spin_button_new (adj, 0, 0);
|
|
gtk_box_pack_start (GTK_BOX (mbox), spinner, FALSE, FALSE, 5);
|
|
gtk_tooltips_set_tip (tooltips, spinner, "Tree Indentation.", NULL);
|
|
g_signal_connect (adj, "value_changed",
|
|
G_CALLBACK (change_indent), ctree);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (5, 0, 60, 1, 10, 0);
|
|
spinner = gtk_spin_button_new (adj, 0, 0);
|
|
gtk_box_pack_start (GTK_BOX (mbox), spinner, FALSE, FALSE, 5);
|
|
gtk_tooltips_set_tip (tooltips, spinner, "Tree Spacing.", NULL);
|
|
g_signal_connect (adj, "value_changed",
|
|
G_CALLBACK (change_spacing), ctree);
|
|
|
|
mbox = gtk_vbox_new (TRUE, 5);
|
|
gtk_box_pack_start (GTK_BOX (bbox), mbox, FALSE, TRUE, 0);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 5);
|
|
gtk_box_pack_start (GTK_BOX (mbox), hbox, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Expand All");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (expand_all), ctree);
|
|
|
|
button = gtk_button_new_with_label ("Collapse All");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (collapse_all), ctree);
|
|
|
|
button = gtk_button_new_with_label ("Change Style");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (change_style), ctree);
|
|
|
|
button = gtk_button_new_with_label ("Export Tree");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (export_ctree), ctree);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 5);
|
|
gtk_box_pack_start (GTK_BOX (mbox), hbox, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Select All");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (select_all), ctree);
|
|
|
|
button = gtk_button_new_with_label ("Unselect All");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (unselect_all), ctree);
|
|
|
|
button = gtk_button_new_with_label ("Remove Selection");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (remove_selection), ctree);
|
|
|
|
check = gtk_check_button_new_with_label ("Reorderable");
|
|
gtk_box_pack_start (GTK_BOX (hbox), check, FALSE, TRUE, 0);
|
|
gtk_tooltips_set_tip (tooltips, check,
|
|
"Tree items can be reordered by dragging.", NULL);
|
|
g_signal_connect (check, "clicked",
|
|
G_CALLBACK (toggle_reorderable), ctree);
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), TRUE);
|
|
|
|
hbox = gtk_hbox_new (TRUE, 5);
|
|
gtk_box_pack_start (GTK_BOX (mbox), hbox, FALSE, FALSE, 0);
|
|
|
|
omenu1 = build_option_menu (items1, 4, 2,
|
|
ctree_toggle_line_style,
|
|
ctree);
|
|
gtk_box_pack_start (GTK_BOX (hbox), omenu1, FALSE, TRUE, 0);
|
|
gtk_tooltips_set_tip (tooltips, omenu1, "The tree's line style.", NULL);
|
|
|
|
omenu2 = build_option_menu (items2, 4, 1,
|
|
ctree_toggle_expander_style,
|
|
ctree);
|
|
gtk_box_pack_start (GTK_BOX (hbox), omenu2, FALSE, TRUE, 0);
|
|
gtk_tooltips_set_tip (tooltips, omenu2, "The tree's expander style.",
|
|
NULL);
|
|
|
|
omenu3 = build_option_menu (items3, 2, 0,
|
|
ctree_toggle_justify, ctree);
|
|
gtk_box_pack_start (GTK_BOX (hbox), omenu3, FALSE, TRUE, 0);
|
|
gtk_tooltips_set_tip (tooltips, omenu3, "The tree's justification.",
|
|
NULL);
|
|
|
|
omenu4 = build_option_menu (selection_mode_items, 3, 3,
|
|
ctree_toggle_sel_mode, ctree);
|
|
gtk_box_pack_start (GTK_BOX (hbox), omenu4, FALSE, TRUE, 0);
|
|
gtk_tooltips_set_tip (tooltips, omenu4, "The list's selection mode.",
|
|
NULL);
|
|
|
|
gtk_widget_realize (window);
|
|
|
|
gtk_widget_set_size_request (GTK_WIDGET (ctree), -1, 300);
|
|
|
|
frame = gtk_frame_new (NULL);
|
|
gtk_container_set_border_width (GTK_CONTAINER (frame), 0);
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_OUT);
|
|
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, TRUE, 0);
|
|
|
|
hbox = gtk_hbox_new (TRUE, 2);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 2);
|
|
gtk_container_add (GTK_CONTAINER (frame), hbox);
|
|
|
|
frame = gtk_frame_new (NULL);
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
|
|
gtk_box_pack_start (GTK_BOX (hbox), frame, FALSE, TRUE, 0);
|
|
|
|
hbox2 = gtk_hbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox2), 2);
|
|
gtk_container_add (GTK_CONTAINER (frame), hbox2);
|
|
|
|
label = gtk_label_new ("Books :");
|
|
gtk_box_pack_start (GTK_BOX (hbox2), label, FALSE, TRUE, 0);
|
|
|
|
sprintf (buf, "%d", books);
|
|
book_label = gtk_label_new (buf);
|
|
gtk_box_pack_end (GTK_BOX (hbox2), book_label, FALSE, TRUE, 5);
|
|
|
|
frame = gtk_frame_new (NULL);
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
|
|
gtk_box_pack_start (GTK_BOX (hbox), frame, FALSE, TRUE, 0);
|
|
|
|
hbox2 = gtk_hbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox2), 2);
|
|
gtk_container_add (GTK_CONTAINER (frame), hbox2);
|
|
|
|
label = gtk_label_new ("Pages :");
|
|
gtk_box_pack_start (GTK_BOX (hbox2), label, FALSE, TRUE, 0);
|
|
|
|
sprintf (buf, "%d", pages);
|
|
page_label = gtk_label_new (buf);
|
|
gtk_box_pack_end (GTK_BOX (hbox2), page_label, FALSE, TRUE, 5);
|
|
|
|
frame = gtk_frame_new (NULL);
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
|
|
gtk_box_pack_start (GTK_BOX (hbox), frame, FALSE, TRUE, 0);
|
|
|
|
hbox2 = gtk_hbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox2), 2);
|
|
gtk_container_add (GTK_CONTAINER (frame), hbox2);
|
|
|
|
label = gtk_label_new ("Selected :");
|
|
gtk_box_pack_start (GTK_BOX (hbox2), label, FALSE, TRUE, 0);
|
|
|
|
sprintf (buf, "%d", g_list_length (GTK_CLIST (ctree)->selection));
|
|
sel_label = gtk_label_new (buf);
|
|
gtk_box_pack_end (GTK_BOX (hbox2), sel_label, FALSE, TRUE, 5);
|
|
|
|
frame = gtk_frame_new (NULL);
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
|
|
gtk_box_pack_start (GTK_BOX (hbox), frame, FALSE, TRUE, 0);
|
|
|
|
hbox2 = gtk_hbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox2), 2);
|
|
gtk_container_add (GTK_CONTAINER (frame), hbox2);
|
|
|
|
label = gtk_label_new ("Visible :");
|
|
gtk_box_pack_start (GTK_BOX (hbox2), label, FALSE, TRUE, 0);
|
|
|
|
sprintf (buf, "%d", g_list_length (GTK_CLIST (ctree)->row_list));
|
|
vis_label = gtk_label_new (buf);
|
|
gtk_box_pack_end (GTK_BOX (hbox2), vis_label, FALSE, TRUE, 5);
|
|
|
|
rebuild_tree (NULL, ctree);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkColorSelection
|
|
*/
|
|
|
|
void
|
|
color_selection_ok (GtkWidget *w,
|
|
GtkColorSelectionDialog *cs)
|
|
{
|
|
GtkColorSelection *colorsel;
|
|
gdouble color[4];
|
|
|
|
colorsel=GTK_COLOR_SELECTION(cs->colorsel);
|
|
|
|
gtk_color_selection_get_color(colorsel,color);
|
|
gtk_color_selection_set_color(colorsel,color);
|
|
}
|
|
|
|
void
|
|
color_selection_changed (GtkWidget *w,
|
|
GtkColorSelectionDialog *cs)
|
|
{
|
|
GtkColorSelection *colorsel;
|
|
gdouble color[4];
|
|
|
|
colorsel=GTK_COLOR_SELECTION(cs->colorsel);
|
|
gtk_color_selection_get_color(colorsel,color);
|
|
}
|
|
|
|
static void
|
|
opacity_toggled_cb (GtkWidget *w,
|
|
GtkColorSelectionDialog *cs)
|
|
{
|
|
GtkColorSelection *colorsel;
|
|
|
|
colorsel = GTK_COLOR_SELECTION (cs->colorsel);
|
|
gtk_color_selection_set_has_opacity_control (colorsel,
|
|
gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (w)));
|
|
}
|
|
|
|
static void
|
|
palette_toggled_cb (GtkWidget *w,
|
|
GtkColorSelectionDialog *cs)
|
|
{
|
|
GtkColorSelection *colorsel;
|
|
|
|
colorsel = GTK_COLOR_SELECTION (cs->colorsel);
|
|
gtk_color_selection_set_has_palette (colorsel,
|
|
gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (w)));
|
|
}
|
|
|
|
void
|
|
create_color_selection (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
|
|
if (!window)
|
|
{
|
|
GtkWidget *picker;
|
|
GtkWidget *hbox;
|
|
GtkWidget *label;
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "GtkColorButton");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 8);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 8);
|
|
gtk_container_add (GTK_CONTAINER (window), hbox);
|
|
|
|
label = gtk_label_new ("Pick a color");
|
|
gtk_container_add (GTK_CONTAINER (hbox), label);
|
|
|
|
picker = gtk_color_button_new ();
|
|
gtk_color_button_set_use_alpha (GTK_COLOR_BUTTON (picker), TRUE);
|
|
gtk_container_add (GTK_CONTAINER (hbox), picker);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkFileSelection
|
|
*/
|
|
|
|
void
|
|
show_fileops (GtkWidget *widget,
|
|
GtkFileSelection *fs)
|
|
{
|
|
gboolean show_ops;
|
|
|
|
show_ops = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
|
|
|
|
if (show_ops)
|
|
gtk_file_selection_show_fileop_buttons (fs);
|
|
else
|
|
gtk_file_selection_hide_fileop_buttons (fs);
|
|
}
|
|
|
|
void
|
|
select_multiple (GtkWidget *widget,
|
|
GtkFileSelection *fs)
|
|
{
|
|
gboolean select_multiple;
|
|
|
|
select_multiple = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
|
|
gtk_file_selection_set_select_multiple (fs, select_multiple);
|
|
}
|
|
|
|
void
|
|
file_selection_ok (GtkFileSelection *fs)
|
|
{
|
|
int i;
|
|
gchar **selections;
|
|
|
|
selections = gtk_file_selection_get_selections (fs);
|
|
|
|
for (i = 0; selections[i] != NULL; i++)
|
|
g_print ("%s\n", selections[i]);
|
|
|
|
g_strfreev (selections);
|
|
|
|
gtk_widget_destroy (GTK_WIDGET (fs));
|
|
}
|
|
|
|
void
|
|
create_file_selection (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *button;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_file_selection_new ("file selection dialog");
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
gtk_file_selection_hide_fileop_buttons (GTK_FILE_SELECTION (window));
|
|
|
|
gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_MOUSE);
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
g_signal_connect_swapped (GTK_FILE_SELECTION (window)->ok_button,
|
|
"clicked",
|
|
G_CALLBACK (file_selection_ok),
|
|
window);
|
|
g_signal_connect_swapped (GTK_FILE_SELECTION (window)->cancel_button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
|
|
button = gtk_check_button_new_with_label ("Show Fileops");
|
|
g_signal_connect (button, "toggled",
|
|
G_CALLBACK (show_fileops),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (GTK_FILE_SELECTION (window)->action_area),
|
|
button, FALSE, FALSE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_check_button_new_with_label ("Select Multiple");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (select_multiple),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (GTK_FILE_SELECTION (window)->action_area),
|
|
button, FALSE, FALSE, 0);
|
|
gtk_widget_show (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
void
|
|
flipping_toggled_cb (GtkWidget *widget, gpointer data)
|
|
{
|
|
int state = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
|
|
int new_direction = state ? GTK_TEXT_DIR_RTL : GTK_TEXT_DIR_LTR;
|
|
|
|
gtk_widget_set_default_direction (new_direction);
|
|
}
|
|
|
|
static void
|
|
set_direction_recurse (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
GtkTextDirection *dir = data;
|
|
|
|
gtk_widget_set_direction (widget, *dir);
|
|
if (GTK_IS_CONTAINER (widget))
|
|
gtk_container_foreach (GTK_CONTAINER (widget),
|
|
set_direction_recurse,
|
|
data);
|
|
}
|
|
|
|
static GtkWidget *
|
|
create_forward_back (const char *title,
|
|
GtkTextDirection text_dir)
|
|
{
|
|
GtkWidget *frame = gtk_frame_new (title);
|
|
GtkWidget *bbox = gtk_hbutton_box_new ();
|
|
GtkWidget *back_button = gtk_button_new_from_stock (GTK_STOCK_GO_BACK);
|
|
GtkWidget *forward_button = gtk_button_new_from_stock (GTK_STOCK_GO_FORWARD);
|
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (bbox), 5);
|
|
|
|
gtk_container_add (GTK_CONTAINER (frame), bbox);
|
|
gtk_container_add (GTK_CONTAINER (bbox), back_button);
|
|
gtk_container_add (GTK_CONTAINER (bbox), forward_button);
|
|
|
|
set_direction_recurse (frame, &text_dir);
|
|
|
|
return frame;
|
|
}
|
|
|
|
void
|
|
create_flipping (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *check_button, *button;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new ();
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Bidirectional Flipping");
|
|
|
|
check_button = gtk_check_button_new_with_label ("Right-to-left global direction");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox),
|
|
check_button, TRUE, TRUE, 0);
|
|
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox),
|
|
create_forward_back ("Default", GTK_TEXT_DIR_NONE),
|
|
TRUE, TRUE, 0);
|
|
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox),
|
|
create_forward_back ("Left-to-Right", GTK_TEXT_DIR_LTR),
|
|
TRUE, TRUE, 0);
|
|
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox),
|
|
create_forward_back ("Right-to-Left", GTK_TEXT_DIR_RTL),
|
|
TRUE, TRUE, 0);
|
|
|
|
if (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL)
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_button), TRUE);
|
|
|
|
g_signal_connect (check_button, "toggled",
|
|
G_CALLBACK (flipping_toggled_cb), FALSE);
|
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (check_button), 10);
|
|
|
|
button = gtk_button_new_with_label ("Close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy), window);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Focus test
|
|
*/
|
|
|
|
static GtkWidget*
|
|
make_focus_table (GList **list)
|
|
{
|
|
GtkWidget *table;
|
|
gint i, j;
|
|
|
|
table = gtk_table_new (5, 5, FALSE);
|
|
|
|
i = 0;
|
|
j = 0;
|
|
|
|
while (i < 5)
|
|
{
|
|
j = 0;
|
|
while (j < 5)
|
|
{
|
|
GtkWidget *widget;
|
|
|
|
if ((i + j) % 2)
|
|
widget = gtk_entry_new ();
|
|
else
|
|
widget = gtk_button_new_with_label ("Foo");
|
|
|
|
*list = g_list_prepend (*list, widget);
|
|
|
|
gtk_table_attach (GTK_TABLE (table),
|
|
widget,
|
|
i, i + 1,
|
|
j, j + 1,
|
|
GTK_EXPAND | GTK_FILL,
|
|
GTK_EXPAND | GTK_FILL,
|
|
5, 5);
|
|
|
|
++j;
|
|
}
|
|
|
|
++i;
|
|
}
|
|
|
|
*list = g_list_reverse (*list);
|
|
|
|
return table;
|
|
}
|
|
|
|
static void
|
|
create_focus (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
|
|
if (!window)
|
|
{
|
|
GtkWidget *table;
|
|
GtkWidget *frame;
|
|
GList *list = NULL;
|
|
|
|
window = gtk_dialog_new_with_buttons ("Keyboard focus navigation",
|
|
NULL, 0,
|
|
GTK_STOCK_CLOSE,
|
|
GTK_RESPONSE_NONE,
|
|
NULL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
g_signal_connect (window, "response",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
NULL);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Keyboard Focus Navigation");
|
|
|
|
frame = gtk_frame_new ("Weird tab focus chain");
|
|
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox),
|
|
frame, TRUE, TRUE, 0);
|
|
|
|
table = make_focus_table (&list);
|
|
|
|
gtk_container_add (GTK_CONTAINER (frame), table);
|
|
|
|
gtk_container_set_focus_chain (GTK_CONTAINER (table),
|
|
list);
|
|
|
|
g_list_free (list);
|
|
|
|
frame = gtk_frame_new ("Default tab focus chain");
|
|
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox),
|
|
frame, TRUE, TRUE, 0);
|
|
|
|
list = NULL;
|
|
table = make_focus_table (&list);
|
|
|
|
g_list_free (list);
|
|
|
|
gtk_container_add (GTK_CONTAINER (frame), table);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkFontSelection
|
|
*/
|
|
|
|
void
|
|
font_selection_ok (GtkWidget *w,
|
|
GtkFontSelectionDialog *fs)
|
|
{
|
|
gchar *s = gtk_font_selection_dialog_get_font_name (fs);
|
|
|
|
g_print ("%s\n", s);
|
|
g_free (s);
|
|
gtk_widget_destroy (GTK_WIDGET (fs));
|
|
}
|
|
|
|
void
|
|
create_font_selection (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
|
|
if (!window)
|
|
{
|
|
GtkWidget *picker;
|
|
GtkWidget *hbox;
|
|
GtkWidget *label;
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "GtkFontButton");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 8);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 8);
|
|
gtk_container_add (GTK_CONTAINER (window), hbox);
|
|
|
|
label = gtk_label_new ("Pick a font");
|
|
gtk_container_add (GTK_CONTAINER (hbox), label);
|
|
|
|
picker = gtk_font_button_new ();
|
|
gtk_font_button_set_use_font (GTK_FONT_BUTTON (picker), TRUE);
|
|
gtk_container_add (GTK_CONTAINER (hbox), picker);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkDialog
|
|
*/
|
|
|
|
static GtkWidget *dialog_window = NULL;
|
|
|
|
static void
|
|
label_toggle (GtkWidget *widget,
|
|
GtkWidget **label)
|
|
{
|
|
if (!(*label))
|
|
{
|
|
*label = gtk_label_new ("Dialog Test");
|
|
g_signal_connect (*label,
|
|
"destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
label);
|
|
gtk_misc_set_padding (GTK_MISC (*label), 10, 10);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog_window)->vbox),
|
|
*label, TRUE, TRUE, 0);
|
|
gtk_widget_show (*label);
|
|
}
|
|
else
|
|
gtk_widget_destroy (*label);
|
|
}
|
|
|
|
#define RESPONSE_TOGGLE_SEPARATOR 1
|
|
|
|
static void
|
|
print_response (GtkWidget *dialog,
|
|
gint response_id,
|
|
gpointer data)
|
|
{
|
|
g_print ("response signal received (%d)\n", response_id);
|
|
|
|
if (response_id == RESPONSE_TOGGLE_SEPARATOR)
|
|
{
|
|
gtk_dialog_set_has_separator (GTK_DIALOG (dialog),
|
|
!gtk_dialog_get_has_separator (GTK_DIALOG (dialog)));
|
|
}
|
|
}
|
|
|
|
static void
|
|
create_dialog (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *label;
|
|
GtkWidget *button;
|
|
|
|
if (!dialog_window)
|
|
{
|
|
/* This is a terrible example; it's much simpler to create
|
|
* dialogs than this. Don't use testgtk for example code,
|
|
* use gtk-demo ;-)
|
|
*/
|
|
|
|
dialog_window = gtk_dialog_new ();
|
|
gtk_window_set_screen (GTK_WINDOW (dialog_window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (dialog_window,
|
|
"response",
|
|
G_CALLBACK (print_response),
|
|
NULL);
|
|
|
|
g_signal_connect (dialog_window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&dialog_window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (dialog_window), "GtkDialog");
|
|
gtk_container_set_border_width (GTK_CONTAINER (dialog_window), 0);
|
|
|
|
button = gtk_button_new_with_label ("OK");
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog_window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
gtk_widget_grab_default (button);
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("Toggle");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (label_toggle),
|
|
&label);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog_window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
label = NULL;
|
|
|
|
button = gtk_button_new_with_label ("Separator");
|
|
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
|
|
gtk_dialog_add_action_widget (GTK_DIALOG (dialog_window),
|
|
button,
|
|
RESPONSE_TOGGLE_SEPARATOR);
|
|
gtk_widget_show (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (dialog_window))
|
|
gtk_widget_show (dialog_window);
|
|
else
|
|
gtk_widget_destroy (dialog_window);
|
|
}
|
|
|
|
/* Display & Screen test
|
|
*/
|
|
|
|
typedef struct
|
|
{
|
|
GtkEntry *entry;
|
|
GtkWidget *radio_dpy;
|
|
GtkWidget *toplevel;
|
|
GtkWidget *dialog_window;
|
|
GList *valid_display_list;
|
|
} ScreenDisplaySelection;
|
|
|
|
static gint
|
|
display_name_cmp (gconstpointer a,
|
|
gconstpointer b)
|
|
{
|
|
return g_ascii_strcasecmp (a,b);
|
|
}
|
|
|
|
static void
|
|
screen_display_check (GtkWidget *widget, ScreenDisplaySelection *data)
|
|
{
|
|
char *display_name;
|
|
GdkDisplay *display = gtk_widget_get_display (widget);
|
|
GtkWidget *dialog;
|
|
GdkScreen *new_screen = NULL;
|
|
GdkScreen *current_screen = gtk_widget_get_screen (widget);
|
|
|
|
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (data->radio_dpy)))
|
|
{
|
|
display_name = g_strdup (gtk_entry_get_text (data->entry));
|
|
display = gdk_display_open (display_name);
|
|
|
|
if (!display)
|
|
{
|
|
dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_widget_get_toplevel (widget)),
|
|
GTK_DIALOG_DESTROY_WITH_PARENT,
|
|
GTK_MESSAGE_ERROR,
|
|
GTK_BUTTONS_OK,
|
|
"The display :\n%s\ncannot be opened",
|
|
display_name);
|
|
gtk_window_set_screen (GTK_WINDOW (dialog), current_screen);
|
|
gtk_widget_show (dialog);
|
|
g_signal_connect (dialog, "response",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
NULL);
|
|
}
|
|
else
|
|
{
|
|
if (!g_list_find_custom (data->valid_display_list,
|
|
display_name,
|
|
display_name_cmp))
|
|
data->valid_display_list = g_list_append (data->valid_display_list,
|
|
display_name);
|
|
|
|
new_screen = gdk_display_get_default_screen (display);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
gint number_of_screens = gdk_display_get_n_screens (display);
|
|
gint screen_num = gdk_screen_get_number (current_screen);
|
|
if ((screen_num +1) < number_of_screens)
|
|
new_screen = gdk_display_get_screen (display, screen_num + 1);
|
|
else
|
|
new_screen = gdk_display_get_screen (display, 0);
|
|
}
|
|
|
|
if (new_screen)
|
|
{
|
|
gtk_window_set_screen (GTK_WINDOW (data->toplevel), new_screen);
|
|
gtk_widget_destroy (data->dialog_window);
|
|
}
|
|
}
|
|
|
|
void
|
|
screen_display_destroy_diag (GtkWidget *widget, GtkWidget *data)
|
|
{
|
|
gtk_widget_destroy (data);
|
|
}
|
|
|
|
void
|
|
create_display_screen (GtkWidget *widget)
|
|
{
|
|
GtkWidget *table, *frame, *window, *combo_dpy, *vbox;
|
|
GtkWidget *radio_dpy, *radio_scr, *applyb, *cancelb;
|
|
GtkWidget *bbox;
|
|
ScreenDisplaySelection *scr_dpy_data;
|
|
GdkScreen *screen = gtk_widget_get_screen (widget);
|
|
static GList *valid_display_list = NULL;
|
|
|
|
GdkDisplay *display = gdk_screen_get_display (screen);
|
|
|
|
window = gtk_widget_new (gtk_window_get_type (),
|
|
"screen", screen,
|
|
"user_data", NULL,
|
|
"type", GTK_WINDOW_TOPLEVEL,
|
|
"title",
|
|
"Screen or Display selection",
|
|
"border_width", 10, NULL);
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroy), NULL);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 3);
|
|
gtk_container_add (GTK_CONTAINER (window), vbox);
|
|
|
|
frame = gtk_frame_new ("Select screen or display");
|
|
gtk_container_add (GTK_CONTAINER (vbox), frame);
|
|
|
|
table = gtk_table_new (2, 2, TRUE);
|
|
gtk_table_set_row_spacings (GTK_TABLE (table), 3);
|
|
gtk_table_set_col_spacings (GTK_TABLE (table), 3);
|
|
|
|
gtk_container_add (GTK_CONTAINER (frame), table);
|
|
|
|
radio_dpy = gtk_radio_button_new_with_label (NULL, "move to another X display");
|
|
if (gdk_display_get_n_screens(display) > 1)
|
|
radio_scr = gtk_radio_button_new_with_label
|
|
(gtk_radio_button_get_group (GTK_RADIO_BUTTON (radio_dpy)), "move to next screen");
|
|
else
|
|
{
|
|
radio_scr = gtk_radio_button_new_with_label
|
|
(gtk_radio_button_get_group (GTK_RADIO_BUTTON (radio_dpy)),
|
|
"only one screen on the current display");
|
|
gtk_widget_set_sensitive (radio_scr, FALSE);
|
|
}
|
|
combo_dpy = gtk_combo_new ();
|
|
if (!valid_display_list)
|
|
valid_display_list = g_list_append (valid_display_list, "diabolo:0.0");
|
|
|
|
gtk_combo_set_popdown_strings (GTK_COMBO (combo_dpy), valid_display_list);
|
|
|
|
gtk_entry_set_text (GTK_ENTRY (GTK_COMBO (combo_dpy)->entry),
|
|
"<hostname>:<X Server Num>.<Screen Num>");
|
|
|
|
gtk_table_attach_defaults (GTK_TABLE (table), radio_dpy, 0, 1, 0, 1);
|
|
gtk_table_attach_defaults (GTK_TABLE (table), radio_scr, 0, 1, 1, 2);
|
|
gtk_table_attach_defaults (GTK_TABLE (table), combo_dpy, 1, 2, 0, 1);
|
|
|
|
bbox = gtk_hbutton_box_new ();
|
|
applyb = gtk_button_new_from_stock (GTK_STOCK_APPLY);
|
|
cancelb = gtk_button_new_from_stock (GTK_STOCK_CANCEL);
|
|
|
|
gtk_container_add (GTK_CONTAINER (vbox), bbox);
|
|
|
|
gtk_container_add (GTK_CONTAINER (bbox), applyb);
|
|
gtk_container_add (GTK_CONTAINER (bbox), cancelb);
|
|
|
|
scr_dpy_data = g_new0 (ScreenDisplaySelection, 1);
|
|
|
|
scr_dpy_data->entry = GTK_ENTRY (GTK_COMBO (combo_dpy)->entry);
|
|
scr_dpy_data->radio_dpy = radio_dpy;
|
|
scr_dpy_data->toplevel = gtk_widget_get_toplevel (widget);
|
|
scr_dpy_data->dialog_window = window;
|
|
scr_dpy_data->valid_display_list = valid_display_list;
|
|
|
|
g_signal_connect (cancelb, "clicked",
|
|
G_CALLBACK (screen_display_destroy_diag), window);
|
|
g_signal_connect (applyb, "clicked",
|
|
G_CALLBACK (screen_display_check), scr_dpy_data);
|
|
gtk_widget_show_all (window);
|
|
}
|
|
|
|
/* Event Watcher
|
|
*/
|
|
static gboolean event_watcher_enter_id = 0;
|
|
static gboolean event_watcher_leave_id = 0;
|
|
|
|
static gboolean
|
|
event_watcher (GSignalInvocationHint *ihint,
|
|
guint n_param_values,
|
|
const GValue *param_values,
|
|
gpointer data)
|
|
{
|
|
g_print ("Watch: \"%s\" emitted for %s\n",
|
|
g_signal_name (ihint->signal_id),
|
|
G_OBJECT_TYPE_NAME (g_value_get_object (param_values + 0)));
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
event_watcher_down (void)
|
|
{
|
|
if (event_watcher_enter_id)
|
|
{
|
|
guint signal_id;
|
|
|
|
signal_id = g_signal_lookup ("enter_notify_event", GTK_TYPE_WIDGET);
|
|
g_signal_remove_emission_hook (signal_id, event_watcher_enter_id);
|
|
event_watcher_enter_id = 0;
|
|
signal_id = g_signal_lookup ("leave_notify_event", GTK_TYPE_WIDGET);
|
|
g_signal_remove_emission_hook (signal_id, event_watcher_leave_id);
|
|
event_watcher_leave_id = 0;
|
|
}
|
|
}
|
|
|
|
static void
|
|
event_watcher_toggle (void)
|
|
{
|
|
if (event_watcher_enter_id)
|
|
event_watcher_down ();
|
|
else
|
|
{
|
|
guint signal_id;
|
|
|
|
signal_id = g_signal_lookup ("enter_notify_event", GTK_TYPE_WIDGET);
|
|
event_watcher_enter_id = g_signal_add_emission_hook (signal_id, 0, event_watcher, NULL, NULL);
|
|
signal_id = g_signal_lookup ("leave_notify_event", GTK_TYPE_WIDGET);
|
|
event_watcher_leave_id = g_signal_add_emission_hook (signal_id, 0, event_watcher, NULL, NULL);
|
|
}
|
|
}
|
|
|
|
static void
|
|
create_event_watcher (GtkWidget *widget)
|
|
{
|
|
GtkWidget *button;
|
|
|
|
if (!dialog_window)
|
|
{
|
|
dialog_window = gtk_dialog_new ();
|
|
gtk_window_set_screen (GTK_WINDOW (dialog_window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (dialog_window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&dialog_window);
|
|
g_signal_connect (dialog_window, "destroy",
|
|
G_CALLBACK (event_watcher_down),
|
|
NULL);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (dialog_window), "Event Watcher");
|
|
gtk_container_set_border_width (GTK_CONTAINER (dialog_window), 0);
|
|
gtk_widget_set_size_request (dialog_window, 200, 110);
|
|
|
|
button = gtk_toggle_button_new_with_label ("Activate Watch");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (event_watcher_toggle),
|
|
NULL);
|
|
gtk_container_set_border_width (GTK_CONTAINER (button), 10);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog_window)->vbox),
|
|
button, TRUE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("Close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
dialog_window);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog_window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
gtk_widget_grab_default (button);
|
|
gtk_widget_show (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (dialog_window))
|
|
gtk_widget_show (dialog_window);
|
|
else
|
|
gtk_widget_destroy (dialog_window);
|
|
}
|
|
|
|
/*
|
|
* GtkRange
|
|
*/
|
|
|
|
static gchar*
|
|
reformat_value (GtkScale *scale,
|
|
gdouble value)
|
|
{
|
|
return g_strdup_printf ("-->%0.*g<--",
|
|
gtk_scale_get_digits (scale), value);
|
|
}
|
|
|
|
static void
|
|
create_range_controls (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *button;
|
|
GtkWidget *scrollbar;
|
|
GtkWidget *scale;
|
|
GtkWidget *separator;
|
|
GtkObject *adjustment;
|
|
GtkWidget *hbox;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "range controls");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
gtk_widget_show (box1);
|
|
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
|
|
adjustment = gtk_adjustment_new (0.0, 0.0, 101.0, 0.1, 1.0, 1.0);
|
|
|
|
scale = gtk_hscale_new (GTK_ADJUSTMENT (adjustment));
|
|
gtk_widget_set_size_request (GTK_WIDGET (scale), 150, -1);
|
|
gtk_range_set_update_policy (GTK_RANGE (scale), GTK_UPDATE_DELAYED);
|
|
gtk_scale_set_digits (GTK_SCALE (scale), 1);
|
|
gtk_scale_set_draw_value (GTK_SCALE (scale), TRUE);
|
|
gtk_box_pack_start (GTK_BOX (box2), scale, TRUE, TRUE, 0);
|
|
gtk_widget_show (scale);
|
|
|
|
scrollbar = gtk_hscrollbar_new (GTK_ADJUSTMENT (adjustment));
|
|
gtk_range_set_update_policy (GTK_RANGE (scrollbar),
|
|
GTK_UPDATE_CONTINUOUS);
|
|
gtk_box_pack_start (GTK_BOX (box2), scrollbar, TRUE, TRUE, 0);
|
|
gtk_widget_show (scrollbar);
|
|
|
|
scale = gtk_hscale_new (GTK_ADJUSTMENT (adjustment));
|
|
gtk_scale_set_draw_value (GTK_SCALE (scale), TRUE);
|
|
g_signal_connect (scale,
|
|
"format_value",
|
|
G_CALLBACK (reformat_value),
|
|
NULL);
|
|
gtk_box_pack_start (GTK_BOX (box2), scale, TRUE, TRUE, 0);
|
|
gtk_widget_show (scale);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
|
|
scale = gtk_vscale_new (GTK_ADJUSTMENT (adjustment));
|
|
gtk_widget_set_size_request (scale, -1, 200);
|
|
gtk_scale_set_digits (GTK_SCALE (scale), 2);
|
|
gtk_scale_set_draw_value (GTK_SCALE (scale), TRUE);
|
|
gtk_box_pack_start (GTK_BOX (hbox), scale, TRUE, TRUE, 0);
|
|
gtk_widget_show (scale);
|
|
|
|
scale = gtk_vscale_new (GTK_ADJUSTMENT (adjustment));
|
|
gtk_widget_set_size_request (scale, -1, 200);
|
|
gtk_scale_set_digits (GTK_SCALE (scale), 2);
|
|
gtk_scale_set_draw_value (GTK_SCALE (scale), TRUE);
|
|
gtk_range_set_inverted (GTK_RANGE (scale), TRUE);
|
|
gtk_box_pack_start (GTK_BOX (hbox), scale, TRUE, TRUE, 0);
|
|
gtk_widget_show (scale);
|
|
|
|
scale = gtk_vscale_new (GTK_ADJUSTMENT (adjustment));
|
|
gtk_scale_set_draw_value (GTK_SCALE (scale), TRUE);
|
|
g_signal_connect (scale,
|
|
"format_value",
|
|
G_CALLBACK (reformat_value),
|
|
NULL);
|
|
gtk_box_pack_start (GTK_BOX (hbox), scale, TRUE, TRUE, 0);
|
|
gtk_widget_show (scale);
|
|
|
|
|
|
gtk_box_pack_start (GTK_BOX (box2), hbox, TRUE, TRUE, 0);
|
|
gtk_widget_show (hbox);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
gtk_widget_show (separator);
|
|
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
gtk_widget_show (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkRulers
|
|
*/
|
|
|
|
void
|
|
create_rulers (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *table;
|
|
GtkWidget *ruler;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_object_set (window, "allow_shrink", TRUE, "allow_grow", TRUE, NULL);
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "rulers");
|
|
gtk_widget_set_size_request (window, 300, 300);
|
|
gtk_widget_set_events (window,
|
|
GDK_POINTER_MOTION_MASK
|
|
| GDK_POINTER_MOTION_HINT_MASK);
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
table = gtk_table_new (2, 2, FALSE);
|
|
gtk_container_add (GTK_CONTAINER (window), table);
|
|
gtk_widget_show (table);
|
|
|
|
ruler = gtk_hruler_new ();
|
|
gtk_ruler_set_metric (GTK_RULER (ruler), GTK_CENTIMETERS);
|
|
gtk_ruler_set_range (GTK_RULER (ruler), 100, 0, 0, 20);
|
|
|
|
g_signal_connect_swapped (window,
|
|
"motion_notify_event",
|
|
G_CALLBACK (GTK_WIDGET_GET_CLASS (ruler)->motion_notify_event),
|
|
ruler);
|
|
|
|
gtk_table_attach (GTK_TABLE (table), ruler, 1, 2, 0, 1,
|
|
GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
|
|
gtk_widget_show (ruler);
|
|
|
|
|
|
ruler = gtk_vruler_new ();
|
|
gtk_ruler_set_range (GTK_RULER (ruler), 5, 15, 0, 20);
|
|
|
|
g_signal_connect_swapped (window,
|
|
"motion_notify_event",
|
|
G_CALLBACK (GTK_WIDGET_GET_CLASS (ruler)->motion_notify_event),
|
|
ruler);
|
|
|
|
gtk_table_attach (GTK_TABLE (table), ruler, 0, 1, 1, 2,
|
|
GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
|
|
gtk_widget_show (ruler);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
static void
|
|
text_toggle_editable (GtkWidget *checkbutton,
|
|
GtkWidget *text)
|
|
{
|
|
gtk_text_set_editable(GTK_TEXT(text),
|
|
GTK_TOGGLE_BUTTON(checkbutton)->active);
|
|
}
|
|
|
|
static void
|
|
text_toggle_word_wrap (GtkWidget *checkbutton,
|
|
GtkWidget *text)
|
|
{
|
|
gtk_text_set_word_wrap(GTK_TEXT(text),
|
|
GTK_TOGGLE_BUTTON(checkbutton)->active);
|
|
}
|
|
|
|
struct {
|
|
GdkColor color;
|
|
gchar *name;
|
|
} text_colors[] = {
|
|
{ { 0, 0x0000, 0x0000, 0x0000 }, "black" },
|
|
{ { 0, 0xFFFF, 0xFFFF, 0xFFFF }, "white" },
|
|
{ { 0, 0xFFFF, 0x0000, 0x0000 }, "red" },
|
|
{ { 0, 0x0000, 0xFFFF, 0x0000 }, "green" },
|
|
{ { 0, 0x0000, 0x0000, 0xFFFF }, "blue" },
|
|
{ { 0, 0x0000, 0xFFFF, 0xFFFF }, "cyan" },
|
|
{ { 0, 0xFFFF, 0x0000, 0xFFFF }, "magenta" },
|
|
{ { 0, 0xFFFF, 0xFFFF, 0x0000 }, "yellow" }
|
|
};
|
|
|
|
int ntext_colors = sizeof(text_colors) / sizeof(text_colors[0]);
|
|
|
|
/*
|
|
* GtkText
|
|
*/
|
|
void
|
|
text_insert_random (GtkWidget *w, GtkText *text)
|
|
{
|
|
int i;
|
|
char c;
|
|
for (i=0; i<10; i++)
|
|
{
|
|
c = 'A' + rand() % ('Z' - 'A');
|
|
gtk_text_set_point (text, rand() % gtk_text_get_length (text));
|
|
gtk_text_insert (text, NULL, NULL, NULL, &c, 1);
|
|
}
|
|
}
|
|
|
|
void
|
|
create_text (GtkWidget *widget)
|
|
{
|
|
int i, j;
|
|
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *hbox;
|
|
GtkWidget *button;
|
|
GtkWidget *check;
|
|
GtkWidget *separator;
|
|
GtkWidget *scrolled_window;
|
|
GtkWidget *text;
|
|
|
|
FILE *infile;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
gtk_widget_set_name (window, "text window");
|
|
g_object_set (window, "allow_shrink", TRUE, "allow_grow", TRUE, NULL);
|
|
gtk_widget_set_size_request (window, 500, 500);
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "test");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
gtk_widget_show (box1);
|
|
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
|
|
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_box_pack_start (GTK_BOX (box2), scrolled_window, TRUE, TRUE, 0);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
|
|
GTK_POLICY_NEVER,
|
|
GTK_POLICY_ALWAYS);
|
|
gtk_widget_show (scrolled_window);
|
|
|
|
text = gtk_text_new (NULL, NULL);
|
|
gtk_text_set_editable (GTK_TEXT (text), TRUE);
|
|
gtk_container_add (GTK_CONTAINER (scrolled_window), text);
|
|
gtk_widget_grab_focus (text);
|
|
gtk_widget_show (text);
|
|
|
|
|
|
gtk_text_freeze (GTK_TEXT (text));
|
|
|
|
for (i=0; i<ntext_colors; i++)
|
|
{
|
|
gtk_text_insert (GTK_TEXT (text), NULL, NULL, NULL,
|
|
text_colors[i].name, -1);
|
|
gtk_text_insert (GTK_TEXT (text), NULL, NULL, NULL, "\t", -1);
|
|
|
|
for (j=0; j<ntext_colors; j++)
|
|
{
|
|
gtk_text_insert (GTK_TEXT (text), NULL,
|
|
&text_colors[j].color, &text_colors[i].color,
|
|
"XYZ", -1);
|
|
}
|
|
gtk_text_insert (GTK_TEXT (text), NULL, NULL, NULL, "\n", -1);
|
|
}
|
|
|
|
infile = fopen("testgtk.c", "r");
|
|
|
|
if (infile)
|
|
{
|
|
char *buffer;
|
|
int nbytes_read, nbytes_alloc;
|
|
|
|
nbytes_read = 0;
|
|
nbytes_alloc = 1024;
|
|
buffer = g_new (char, nbytes_alloc);
|
|
while (1)
|
|
{
|
|
int len;
|
|
if (nbytes_alloc < nbytes_read + 1024)
|
|
{
|
|
nbytes_alloc *= 2;
|
|
buffer = g_realloc (buffer, nbytes_alloc);
|
|
}
|
|
len = fread (buffer + nbytes_read, 1, 1024, infile);
|
|
nbytes_read += len;
|
|
if (len < 1024)
|
|
break;
|
|
}
|
|
|
|
gtk_text_insert (GTK_TEXT (text), NULL, NULL,
|
|
NULL, buffer, nbytes_read);
|
|
g_free(buffer);
|
|
fclose (infile);
|
|
}
|
|
|
|
gtk_text_thaw (GTK_TEXT (text));
|
|
|
|
hbox = gtk_hbutton_box_new ();
|
|
gtk_box_pack_start (GTK_BOX (box2), hbox, FALSE, FALSE, 0);
|
|
gtk_widget_show (hbox);
|
|
|
|
check = gtk_check_button_new_with_label("Editable");
|
|
gtk_box_pack_start (GTK_BOX (hbox), check, FALSE, FALSE, 0);
|
|
g_signal_connect (check, "toggled",
|
|
G_CALLBACK (text_toggle_editable), text);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check), TRUE);
|
|
gtk_widget_show (check);
|
|
|
|
check = gtk_check_button_new_with_label("Wrap Words");
|
|
gtk_box_pack_start (GTK_BOX (hbox), check, FALSE, TRUE, 0);
|
|
g_signal_connect (check, "toggled",
|
|
G_CALLBACK (text_toggle_word_wrap), text);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check), FALSE);
|
|
gtk_widget_show (check);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
gtk_widget_show (separator);
|
|
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
|
|
button = gtk_button_new_with_label ("insert random");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (text_insert_random),
|
|
text);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
gtk_widget_show (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkNotebook
|
|
*/
|
|
|
|
GdkPixbuf *book_open;
|
|
GdkPixbuf *book_closed;
|
|
GtkWidget *sample_notebook;
|
|
|
|
static void
|
|
set_page_image (GtkNotebook *notebook, gint page_num, GdkPixbuf *pixbuf)
|
|
{
|
|
GtkWidget *page_widget;
|
|
GtkWidget *pixwid;
|
|
|
|
page_widget = gtk_notebook_get_nth_page (notebook, page_num);
|
|
|
|
pixwid = g_object_get_data (G_OBJECT (page_widget), "tab_pixmap");
|
|
gtk_image_set_from_pixbuf (GTK_IMAGE (pixwid), pixbuf);
|
|
|
|
pixwid = g_object_get_data (G_OBJECT (page_widget), "menu_pixmap");
|
|
gtk_image_set_from_pixbuf (GTK_IMAGE (pixwid), pixbuf);
|
|
}
|
|
|
|
static void
|
|
page_switch (GtkWidget *widget, GtkNotebookPage *page, gint page_num)
|
|
{
|
|
GtkNotebook *notebook = GTK_NOTEBOOK (widget);
|
|
gint old_page_num = gtk_notebook_get_current_page (notebook);
|
|
|
|
if (page_num == old_page_num)
|
|
return;
|
|
|
|
set_page_image (notebook, page_num, book_open);
|
|
|
|
if (old_page_num != -1)
|
|
set_page_image (notebook, old_page_num, book_closed);
|
|
}
|
|
|
|
static void
|
|
tab_fill (GtkToggleButton *button, GtkWidget *child)
|
|
{
|
|
gboolean expand;
|
|
GtkPackType pack_type;
|
|
|
|
gtk_notebook_query_tab_label_packing (GTK_NOTEBOOK (sample_notebook), child,
|
|
&expand, NULL, &pack_type);
|
|
gtk_notebook_set_tab_label_packing (GTK_NOTEBOOK (sample_notebook), child,
|
|
expand, button->active, pack_type);
|
|
}
|
|
|
|
static void
|
|
tab_expand (GtkToggleButton *button, GtkWidget *child)
|
|
{
|
|
gboolean fill;
|
|
GtkPackType pack_type;
|
|
|
|
gtk_notebook_query_tab_label_packing (GTK_NOTEBOOK (sample_notebook), child,
|
|
NULL, &fill, &pack_type);
|
|
gtk_notebook_set_tab_label_packing (GTK_NOTEBOOK (sample_notebook), child,
|
|
button->active, fill, pack_type);
|
|
}
|
|
|
|
static void
|
|
tab_pack (GtkToggleButton *button, GtkWidget *child)
|
|
|
|
{
|
|
gboolean expand;
|
|
gboolean fill;
|
|
|
|
gtk_notebook_query_tab_label_packing (GTK_NOTEBOOK (sample_notebook), child,
|
|
&expand, &fill, NULL);
|
|
gtk_notebook_set_tab_label_packing (GTK_NOTEBOOK (sample_notebook), child,
|
|
expand, fill, button->active);
|
|
}
|
|
|
|
static void
|
|
create_pages (GtkNotebook *notebook, gint start, gint end)
|
|
{
|
|
GtkWidget *child = NULL;
|
|
GtkWidget *button;
|
|
GtkWidget *label;
|
|
GtkWidget *hbox;
|
|
GtkWidget *vbox;
|
|
GtkWidget *label_box;
|
|
GtkWidget *menu_box;
|
|
GtkWidget *pixwid;
|
|
gint i;
|
|
char buffer[32];
|
|
char accel_buffer[32];
|
|
|
|
for (i = start; i <= end; i++)
|
|
{
|
|
sprintf (buffer, "Page %d", i);
|
|
sprintf (accel_buffer, "Page _%d", i);
|
|
|
|
child = gtk_frame_new (buffer);
|
|
gtk_container_set_border_width (GTK_CONTAINER (child), 10);
|
|
|
|
vbox = gtk_vbox_new (TRUE,0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (vbox), 10);
|
|
gtk_container_add (GTK_CONTAINER (child), vbox);
|
|
|
|
hbox = gtk_hbox_new (TRUE,0);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, TRUE, 5);
|
|
|
|
button = gtk_check_button_new_with_label ("Fill Tab");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5);
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
|
|
g_signal_connect (button, "toggled",
|
|
G_CALLBACK (tab_fill), child);
|
|
|
|
button = gtk_check_button_new_with_label ("Expand Tab");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5);
|
|
g_signal_connect (button, "toggled",
|
|
G_CALLBACK (tab_expand), child);
|
|
|
|
button = gtk_check_button_new_with_label ("Pack end");
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 5);
|
|
g_signal_connect (button, "toggled",
|
|
G_CALLBACK (tab_pack), child);
|
|
|
|
button = gtk_button_new_with_label ("Hide Page");
|
|
gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 5);
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_hide),
|
|
child);
|
|
|
|
gtk_widget_show_all (child);
|
|
|
|
label_box = gtk_hbox_new (FALSE, 0);
|
|
pixwid = gtk_image_new_from_pixbuf (book_closed);
|
|
g_object_set_data (G_OBJECT (child), "tab_pixmap", pixwid);
|
|
|
|
gtk_box_pack_start (GTK_BOX (label_box), pixwid, FALSE, TRUE, 0);
|
|
gtk_misc_set_padding (GTK_MISC (pixwid), 3, 1);
|
|
label = gtk_label_new_with_mnemonic (accel_buffer);
|
|
gtk_box_pack_start (GTK_BOX (label_box), label, FALSE, TRUE, 0);
|
|
gtk_widget_show_all (label_box);
|
|
|
|
|
|
menu_box = gtk_hbox_new (FALSE, 0);
|
|
pixwid = gtk_image_new_from_pixbuf (book_closed);
|
|
g_object_set_data (G_OBJECT (child), "menu_pixmap", pixwid);
|
|
|
|
gtk_box_pack_start (GTK_BOX (menu_box), pixwid, FALSE, TRUE, 0);
|
|
gtk_misc_set_padding (GTK_MISC (pixwid), 3, 1);
|
|
label = gtk_label_new (buffer);
|
|
gtk_box_pack_start (GTK_BOX (menu_box), label, FALSE, TRUE, 0);
|
|
gtk_widget_show_all (menu_box);
|
|
|
|
gtk_notebook_append_page_menu (notebook, child, label_box, menu_box);
|
|
}
|
|
}
|
|
|
|
static void
|
|
rotate_notebook (GtkButton *button,
|
|
GtkNotebook *notebook)
|
|
{
|
|
gtk_notebook_set_tab_pos (notebook, (notebook->tab_pos + 1) % 4);
|
|
}
|
|
|
|
static void
|
|
show_all_pages (GtkButton *button,
|
|
GtkNotebook *notebook)
|
|
{
|
|
gtk_container_foreach (GTK_CONTAINER (notebook),
|
|
(GtkCallback) gtk_widget_show, NULL);
|
|
}
|
|
|
|
static void
|
|
notebook_type_changed (GtkWidget *optionmenu,
|
|
gpointer data)
|
|
{
|
|
GtkNotebook *notebook;
|
|
gint i, c;
|
|
|
|
enum {
|
|
STANDARD,
|
|
NOTABS,
|
|
BORDERLESS,
|
|
SCROLLABLE
|
|
};
|
|
|
|
notebook = GTK_NOTEBOOK (data);
|
|
|
|
c = gtk_option_menu_get_history (GTK_OPTION_MENU (optionmenu));
|
|
|
|
switch (c)
|
|
{
|
|
case STANDARD:
|
|
/* standard notebook */
|
|
gtk_notebook_set_show_tabs (notebook, TRUE);
|
|
gtk_notebook_set_show_border (notebook, TRUE);
|
|
gtk_notebook_set_scrollable (notebook, FALSE);
|
|
break;
|
|
|
|
case NOTABS:
|
|
/* notabs notebook */
|
|
gtk_notebook_set_show_tabs (notebook, FALSE);
|
|
gtk_notebook_set_show_border (notebook, TRUE);
|
|
break;
|
|
|
|
case BORDERLESS:
|
|
/* borderless */
|
|
gtk_notebook_set_show_tabs (notebook, FALSE);
|
|
gtk_notebook_set_show_border (notebook, FALSE);
|
|
break;
|
|
|
|
case SCROLLABLE:
|
|
/* scrollable */
|
|
gtk_notebook_set_show_tabs (notebook, TRUE);
|
|
gtk_notebook_set_show_border (notebook, TRUE);
|
|
gtk_notebook_set_scrollable (notebook, TRUE);
|
|
if (g_list_length (notebook->children) == 5)
|
|
create_pages (notebook, 6, 15);
|
|
|
|
return;
|
|
break;
|
|
}
|
|
|
|
if (g_list_length (notebook->children) == 15)
|
|
for (i = 0; i < 10; i++)
|
|
gtk_notebook_remove_page (notebook, 5);
|
|
}
|
|
|
|
static void
|
|
notebook_popup (GtkToggleButton *button,
|
|
GtkNotebook *notebook)
|
|
{
|
|
if (button->active)
|
|
gtk_notebook_popup_enable (notebook);
|
|
else
|
|
gtk_notebook_popup_disable (notebook);
|
|
}
|
|
|
|
static void
|
|
notebook_homogeneous (GtkToggleButton *button,
|
|
GtkNotebook *notebook)
|
|
{
|
|
g_object_set (notebook, "homogeneous", button->active, NULL);
|
|
}
|
|
|
|
static void
|
|
create_notebook (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *button;
|
|
GtkWidget *separator;
|
|
GtkWidget *omenu;
|
|
GtkWidget *label;
|
|
|
|
static gchar *items[] =
|
|
{
|
|
"Standard",
|
|
"No tabs",
|
|
"Borderless",
|
|
"Scrollable"
|
|
};
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "notebook");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
|
|
sample_notebook = gtk_notebook_new ();
|
|
g_signal_connect (sample_notebook, "switch_page",
|
|
G_CALLBACK (page_switch), NULL);
|
|
gtk_notebook_set_tab_pos (GTK_NOTEBOOK (sample_notebook), GTK_POS_TOP);
|
|
gtk_box_pack_start (GTK_BOX (box1), sample_notebook, TRUE, TRUE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (sample_notebook), 10);
|
|
|
|
gtk_widget_realize (sample_notebook);
|
|
|
|
if (!book_open)
|
|
book_open = gdk_pixbuf_new_from_xpm_data ((const char **)book_open_xpm);
|
|
|
|
if (!book_closed)
|
|
book_closed = gdk_pixbuf_new_from_xpm_data ((const char **)book_closed_xpm);
|
|
|
|
create_pages (GTK_NOTEBOOK (sample_notebook), 1, 5);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 10);
|
|
|
|
box2 = gtk_hbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
|
|
button = gtk_check_button_new_with_label ("popup menu");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, FALSE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (notebook_popup),
|
|
sample_notebook);
|
|
|
|
button = gtk_check_button_new_with_label ("homogeneous tabs");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, FALSE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (notebook_homogeneous),
|
|
sample_notebook);
|
|
|
|
box2 = gtk_hbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
|
|
label = gtk_label_new ("Notebook Style :");
|
|
gtk_box_pack_start (GTK_BOX (box2), label, FALSE, TRUE, 0);
|
|
|
|
omenu = build_option_menu (items, G_N_ELEMENTS (items), 0,
|
|
notebook_type_changed,
|
|
sample_notebook);
|
|
gtk_box_pack_start (GTK_BOX (box2), omenu, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Show all Pages");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, FALSE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (show_all_pages), sample_notebook);
|
|
|
|
box2 = gtk_hbox_new (TRUE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("prev");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_notebook_prev_page),
|
|
sample_notebook);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("next");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_notebook_next_page),
|
|
sample_notebook);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("rotate");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (rotate_notebook), sample_notebook);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 5);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
gtk_container_set_border_width (GTK_CONTAINER (button), 5);
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (box1), button, FALSE, FALSE, 0);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkPanes
|
|
*/
|
|
|
|
void
|
|
toggle_resize (GtkWidget *widget, GtkWidget *child)
|
|
{
|
|
GtkContainer *container = GTK_CONTAINER (gtk_widget_get_parent (child));
|
|
GValue value = { 0, };
|
|
g_value_init (&value, G_TYPE_BOOLEAN);
|
|
gtk_container_child_get_property (container, child, "resize", &value);
|
|
g_value_set_boolean (&value, !g_value_get_boolean (&value));
|
|
gtk_container_child_set_property (container, child, "resize", &value);
|
|
}
|
|
|
|
void
|
|
toggle_shrink (GtkWidget *widget, GtkWidget *child)
|
|
{
|
|
GtkContainer *container = GTK_CONTAINER (gtk_widget_get_parent (child));
|
|
GValue value = { 0, };
|
|
g_value_init (&value, G_TYPE_BOOLEAN);
|
|
gtk_container_child_get_property (container, child, "shrink", &value);
|
|
g_value_set_boolean (&value, !g_value_get_boolean (&value));
|
|
gtk_container_child_set_property (container, child, "shrink", &value);
|
|
}
|
|
|
|
static void
|
|
paned_props_clicked (GtkWidget *button,
|
|
GObject *paned)
|
|
{
|
|
GtkWidget *window = create_prop_editor (paned, GTK_TYPE_PANED);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Paned Properties");
|
|
}
|
|
|
|
GtkWidget *
|
|
create_pane_options (GtkPaned *paned,
|
|
const gchar *frame_label,
|
|
const gchar *label1,
|
|
const gchar *label2)
|
|
{
|
|
GtkWidget *frame;
|
|
GtkWidget *table;
|
|
GtkWidget *label;
|
|
GtkWidget *button;
|
|
GtkWidget *check_button;
|
|
|
|
frame = gtk_frame_new (frame_label);
|
|
gtk_container_set_border_width (GTK_CONTAINER (frame), 4);
|
|
|
|
table = gtk_table_new (4, 2, 4);
|
|
gtk_container_add (GTK_CONTAINER (frame), table);
|
|
|
|
label = gtk_label_new (label1);
|
|
gtk_table_attach_defaults (GTK_TABLE (table), label,
|
|
0, 1, 0, 1);
|
|
|
|
check_button = gtk_check_button_new_with_label ("Resize");
|
|
gtk_table_attach_defaults (GTK_TABLE (table), check_button,
|
|
0, 1, 1, 2);
|
|
g_signal_connect (check_button, "toggled",
|
|
G_CALLBACK (toggle_resize),
|
|
paned->child1);
|
|
|
|
check_button = gtk_check_button_new_with_label ("Shrink");
|
|
gtk_table_attach_defaults (GTK_TABLE (table), check_button,
|
|
0, 1, 2, 3);
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_button),
|
|
TRUE);
|
|
g_signal_connect (check_button, "toggled",
|
|
G_CALLBACK (toggle_shrink),
|
|
paned->child1);
|
|
|
|
label = gtk_label_new (label2);
|
|
gtk_table_attach_defaults (GTK_TABLE (table), label,
|
|
1, 2, 0, 1);
|
|
|
|
check_button = gtk_check_button_new_with_label ("Resize");
|
|
gtk_table_attach_defaults (GTK_TABLE (table), check_button,
|
|
1, 2, 1, 2);
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_button),
|
|
TRUE);
|
|
g_signal_connect (check_button, "toggled",
|
|
G_CALLBACK (toggle_resize),
|
|
paned->child2);
|
|
|
|
check_button = gtk_check_button_new_with_label ("Shrink");
|
|
gtk_table_attach_defaults (GTK_TABLE (table), check_button,
|
|
1, 2, 2, 3);
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_button),
|
|
TRUE);
|
|
g_signal_connect (check_button, "toggled",
|
|
G_CALLBACK (toggle_shrink),
|
|
paned->child2);
|
|
|
|
button = gtk_button_new_with_mnemonic ("_Properties");
|
|
gtk_table_attach_defaults (GTK_TABLE (table), button,
|
|
0, 2, 3, 4);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (paned_props_clicked),
|
|
paned);
|
|
|
|
return frame;
|
|
}
|
|
|
|
void
|
|
create_panes (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *frame;
|
|
GtkWidget *hpaned;
|
|
GtkWidget *vpaned;
|
|
GtkWidget *button;
|
|
GtkWidget *vbox;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Panes");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), vbox);
|
|
|
|
vpaned = gtk_vpaned_new ();
|
|
gtk_box_pack_start (GTK_BOX (vbox), vpaned, TRUE, TRUE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER(vpaned), 5);
|
|
|
|
hpaned = gtk_hpaned_new ();
|
|
gtk_paned_add1 (GTK_PANED (vpaned), hpaned);
|
|
|
|
frame = gtk_frame_new (NULL);
|
|
gtk_frame_set_shadow_type (GTK_FRAME(frame), GTK_SHADOW_IN);
|
|
gtk_widget_set_size_request (frame, 60, 60);
|
|
gtk_paned_add1 (GTK_PANED (hpaned), frame);
|
|
|
|
button = gtk_button_new_with_label ("Hi there");
|
|
gtk_container_add (GTK_CONTAINER(frame), button);
|
|
|
|
frame = gtk_frame_new (NULL);
|
|
gtk_frame_set_shadow_type (GTK_FRAME(frame), GTK_SHADOW_IN);
|
|
gtk_widget_set_size_request (frame, 80, 60);
|
|
gtk_paned_add2 (GTK_PANED (hpaned), frame);
|
|
|
|
frame = gtk_frame_new (NULL);
|
|
gtk_frame_set_shadow_type (GTK_FRAME(frame), GTK_SHADOW_IN);
|
|
gtk_widget_set_size_request (frame, 60, 80);
|
|
gtk_paned_add2 (GTK_PANED (vpaned), frame);
|
|
|
|
/* Now create toggle buttons to control sizing */
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox),
|
|
create_pane_options (GTK_PANED (hpaned),
|
|
"Horizontal",
|
|
"Left",
|
|
"Right"),
|
|
FALSE, FALSE, 0);
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox),
|
|
create_pane_options (GTK_PANED (vpaned),
|
|
"Vertical",
|
|
"Top",
|
|
"Bottom"),
|
|
FALSE, FALSE, 0);
|
|
|
|
gtk_widget_show_all (vbox);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Paned keyboard navigation
|
|
*/
|
|
|
|
static GtkWidget*
|
|
paned_keyboard_window1 (GtkWidget *widget)
|
|
{
|
|
GtkWidget *window1;
|
|
GtkWidget *hpaned1;
|
|
GtkWidget *frame1;
|
|
GtkWidget *vbox1;
|
|
GtkWidget *button7;
|
|
GtkWidget *button8;
|
|
GtkWidget *button9;
|
|
GtkWidget *vpaned1;
|
|
GtkWidget *frame2;
|
|
GtkWidget *frame5;
|
|
GtkWidget *hbox1;
|
|
GtkWidget *button5;
|
|
GtkWidget *button6;
|
|
GtkWidget *frame3;
|
|
GtkWidget *frame4;
|
|
GtkWidget *table1;
|
|
GtkWidget *button1;
|
|
GtkWidget *button2;
|
|
GtkWidget *button3;
|
|
GtkWidget *button4;
|
|
|
|
window1 = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_title (GTK_WINDOW (window1), "Basic paned navigation");
|
|
gtk_window_set_screen (GTK_WINDOW (window1),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
hpaned1 = gtk_hpaned_new ();
|
|
gtk_container_add (GTK_CONTAINER (window1), hpaned1);
|
|
|
|
frame1 = gtk_frame_new (NULL);
|
|
gtk_paned_pack1 (GTK_PANED (hpaned1), frame1, FALSE, TRUE);
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame1), GTK_SHADOW_IN);
|
|
|
|
vbox1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (frame1), vbox1);
|
|
|
|
button7 = gtk_button_new_with_label ("button7");
|
|
gtk_box_pack_start (GTK_BOX (vbox1), button7, FALSE, FALSE, 0);
|
|
|
|
button8 = gtk_button_new_with_label ("button8");
|
|
gtk_box_pack_start (GTK_BOX (vbox1), button8, FALSE, FALSE, 0);
|
|
|
|
button9 = gtk_button_new_with_label ("button9");
|
|
gtk_box_pack_start (GTK_BOX (vbox1), button9, FALSE, FALSE, 0);
|
|
|
|
vpaned1 = gtk_vpaned_new ();
|
|
gtk_paned_pack2 (GTK_PANED (hpaned1), vpaned1, TRUE, TRUE);
|
|
|
|
frame2 = gtk_frame_new (NULL);
|
|
gtk_paned_pack1 (GTK_PANED (vpaned1), frame2, FALSE, TRUE);
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame2), GTK_SHADOW_IN);
|
|
|
|
frame5 = gtk_frame_new (NULL);
|
|
gtk_container_add (GTK_CONTAINER (frame2), frame5);
|
|
|
|
hbox1 = gtk_hbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (frame5), hbox1);
|
|
|
|
button5 = gtk_button_new_with_label ("button5");
|
|
gtk_box_pack_start (GTK_BOX (hbox1), button5, FALSE, FALSE, 0);
|
|
|
|
button6 = gtk_button_new_with_label ("button6");
|
|
gtk_box_pack_start (GTK_BOX (hbox1), button6, FALSE, FALSE, 0);
|
|
|
|
frame3 = gtk_frame_new (NULL);
|
|
gtk_paned_pack2 (GTK_PANED (vpaned1), frame3, TRUE, TRUE);
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame3), GTK_SHADOW_IN);
|
|
|
|
frame4 = gtk_frame_new ("Buttons");
|
|
gtk_container_add (GTK_CONTAINER (frame3), frame4);
|
|
gtk_container_set_border_width (GTK_CONTAINER (frame4), 15);
|
|
|
|
table1 = gtk_table_new (2, 2, FALSE);
|
|
gtk_container_add (GTK_CONTAINER (frame4), table1);
|
|
gtk_container_set_border_width (GTK_CONTAINER (table1), 11);
|
|
|
|
button1 = gtk_button_new_with_label ("button1");
|
|
gtk_table_attach (GTK_TABLE (table1), button1, 0, 1, 0, 1,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
|
|
button2 = gtk_button_new_with_label ("button2");
|
|
gtk_table_attach (GTK_TABLE (table1), button2, 1, 2, 0, 1,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
|
|
button3 = gtk_button_new_with_label ("button3");
|
|
gtk_table_attach (GTK_TABLE (table1), button3, 0, 1, 1, 2,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
|
|
button4 = gtk_button_new_with_label ("button4");
|
|
gtk_table_attach (GTK_TABLE (table1), button4, 1, 2, 1, 2,
|
|
(GtkAttachOptions) (GTK_FILL),
|
|
(GtkAttachOptions) (0), 0, 0);
|
|
|
|
return window1;
|
|
}
|
|
|
|
static GtkWidget*
|
|
paned_keyboard_window2 (GtkWidget *widget)
|
|
{
|
|
GtkWidget *window2;
|
|
GtkWidget *hpaned2;
|
|
GtkWidget *frame6;
|
|
GtkWidget *button13;
|
|
GtkWidget *hbox2;
|
|
GtkWidget *vpaned2;
|
|
GtkWidget *frame7;
|
|
GtkWidget *button12;
|
|
GtkWidget *frame8;
|
|
GtkWidget *button11;
|
|
GtkWidget *button10;
|
|
|
|
window2 = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_title (GTK_WINDOW (window2), "\"button 10\" is not inside the horisontal pane");
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window2),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
hpaned2 = gtk_hpaned_new ();
|
|
gtk_container_add (GTK_CONTAINER (window2), hpaned2);
|
|
|
|
frame6 = gtk_frame_new (NULL);
|
|
gtk_paned_pack1 (GTK_PANED (hpaned2), frame6, FALSE, TRUE);
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame6), GTK_SHADOW_IN);
|
|
|
|
button13 = gtk_button_new_with_label ("button13");
|
|
gtk_container_add (GTK_CONTAINER (frame6), button13);
|
|
|
|
hbox2 = gtk_hbox_new (FALSE, 0);
|
|
gtk_paned_pack2 (GTK_PANED (hpaned2), hbox2, TRUE, TRUE);
|
|
|
|
vpaned2 = gtk_vpaned_new ();
|
|
gtk_box_pack_start (GTK_BOX (hbox2), vpaned2, TRUE, TRUE, 0);
|
|
|
|
frame7 = gtk_frame_new (NULL);
|
|
gtk_paned_pack1 (GTK_PANED (vpaned2), frame7, FALSE, TRUE);
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame7), GTK_SHADOW_IN);
|
|
|
|
button12 = gtk_button_new_with_label ("button12");
|
|
gtk_container_add (GTK_CONTAINER (frame7), button12);
|
|
|
|
frame8 = gtk_frame_new (NULL);
|
|
gtk_paned_pack2 (GTK_PANED (vpaned2), frame8, TRUE, TRUE);
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame8), GTK_SHADOW_IN);
|
|
|
|
button11 = gtk_button_new_with_label ("button11");
|
|
gtk_container_add (GTK_CONTAINER (frame8), button11);
|
|
|
|
button10 = gtk_button_new_with_label ("button10");
|
|
gtk_box_pack_start (GTK_BOX (hbox2), button10, FALSE, FALSE, 0);
|
|
|
|
return window2;
|
|
}
|
|
|
|
static GtkWidget*
|
|
paned_keyboard_window3 (GtkWidget *widget)
|
|
{
|
|
GtkWidget *window3;
|
|
GtkWidget *vbox2;
|
|
GtkWidget *label1;
|
|
GtkWidget *hpaned3;
|
|
GtkWidget *frame9;
|
|
GtkWidget *button14;
|
|
GtkWidget *hpaned4;
|
|
GtkWidget *frame10;
|
|
GtkWidget *button15;
|
|
GtkWidget *hpaned5;
|
|
GtkWidget *frame11;
|
|
GtkWidget *button16;
|
|
GtkWidget *frame12;
|
|
GtkWidget *button17;
|
|
|
|
window3 = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
g_object_set_data (G_OBJECT (window3), "window3", window3);
|
|
gtk_window_set_title (GTK_WINDOW (window3), "Nested panes");
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window3),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
|
|
vbox2 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window3), vbox2);
|
|
|
|
label1 = gtk_label_new ("Three panes nested inside each other");
|
|
gtk_box_pack_start (GTK_BOX (vbox2), label1, FALSE, FALSE, 0);
|
|
|
|
hpaned3 = gtk_hpaned_new ();
|
|
gtk_box_pack_start (GTK_BOX (vbox2), hpaned3, TRUE, TRUE, 0);
|
|
|
|
frame9 = gtk_frame_new (NULL);
|
|
gtk_paned_pack1 (GTK_PANED (hpaned3), frame9, FALSE, TRUE);
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame9), GTK_SHADOW_IN);
|
|
|
|
button14 = gtk_button_new_with_label ("button14");
|
|
gtk_container_add (GTK_CONTAINER (frame9), button14);
|
|
|
|
hpaned4 = gtk_hpaned_new ();
|
|
gtk_paned_pack2 (GTK_PANED (hpaned3), hpaned4, TRUE, TRUE);
|
|
|
|
frame10 = gtk_frame_new (NULL);
|
|
gtk_paned_pack1 (GTK_PANED (hpaned4), frame10, FALSE, TRUE);
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame10), GTK_SHADOW_IN);
|
|
|
|
button15 = gtk_button_new_with_label ("button15");
|
|
gtk_container_add (GTK_CONTAINER (frame10), button15);
|
|
|
|
hpaned5 = gtk_hpaned_new ();
|
|
gtk_paned_pack2 (GTK_PANED (hpaned4), hpaned5, TRUE, TRUE);
|
|
|
|
frame11 = gtk_frame_new (NULL);
|
|
gtk_paned_pack1 (GTK_PANED (hpaned5), frame11, FALSE, TRUE);
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame11), GTK_SHADOW_IN);
|
|
|
|
button16 = gtk_button_new_with_label ("button16");
|
|
gtk_container_add (GTK_CONTAINER (frame11), button16);
|
|
|
|
frame12 = gtk_frame_new (NULL);
|
|
gtk_paned_pack2 (GTK_PANED (hpaned5), frame12, TRUE, TRUE);
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame12), GTK_SHADOW_IN);
|
|
|
|
button17 = gtk_button_new_with_label ("button17");
|
|
gtk_container_add (GTK_CONTAINER (frame12), button17);
|
|
|
|
return window3;
|
|
}
|
|
|
|
static GtkWidget*
|
|
paned_keyboard_window4 (GtkWidget *widget)
|
|
{
|
|
GtkWidget *window4;
|
|
GtkWidget *vbox3;
|
|
GtkWidget *label2;
|
|
GtkWidget *hpaned6;
|
|
GtkWidget *vpaned3;
|
|
GtkWidget *button19;
|
|
GtkWidget *button18;
|
|
GtkWidget *hbox3;
|
|
GtkWidget *vpaned4;
|
|
GtkWidget *button21;
|
|
GtkWidget *button20;
|
|
GtkWidget *vpaned5;
|
|
GtkWidget *button23;
|
|
GtkWidget *button22;
|
|
GtkWidget *vpaned6;
|
|
GtkWidget *button25;
|
|
GtkWidget *button24;
|
|
|
|
window4 = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
g_object_set_data (G_OBJECT (window4), "window4", window4);
|
|
gtk_window_set_title (GTK_WINDOW (window4), "window4");
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window4),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
vbox3 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window4), vbox3);
|
|
|
|
label2 = gtk_label_new ("Widget tree:\n\nhpaned \n - vpaned\n - hbox\n - vpaned\n - vpaned\n - vpaned\n");
|
|
gtk_box_pack_start (GTK_BOX (vbox3), label2, FALSE, FALSE, 0);
|
|
gtk_label_set_justify (GTK_LABEL (label2), GTK_JUSTIFY_LEFT);
|
|
|
|
hpaned6 = gtk_hpaned_new ();
|
|
gtk_box_pack_start (GTK_BOX (vbox3), hpaned6, TRUE, TRUE, 0);
|
|
|
|
vpaned3 = gtk_vpaned_new ();
|
|
gtk_paned_pack1 (GTK_PANED (hpaned6), vpaned3, FALSE, TRUE);
|
|
|
|
button19 = gtk_button_new_with_label ("button19");
|
|
gtk_paned_pack1 (GTK_PANED (vpaned3), button19, FALSE, TRUE);
|
|
|
|
button18 = gtk_button_new_with_label ("button18");
|
|
gtk_paned_pack2 (GTK_PANED (vpaned3), button18, TRUE, TRUE);
|
|
|
|
hbox3 = gtk_hbox_new (FALSE, 0);
|
|
gtk_paned_pack2 (GTK_PANED (hpaned6), hbox3, TRUE, TRUE);
|
|
|
|
vpaned4 = gtk_vpaned_new ();
|
|
gtk_box_pack_start (GTK_BOX (hbox3), vpaned4, TRUE, TRUE, 0);
|
|
|
|
button21 = gtk_button_new_with_label ("button21");
|
|
gtk_paned_pack1 (GTK_PANED (vpaned4), button21, FALSE, TRUE);
|
|
|
|
button20 = gtk_button_new_with_label ("button20");
|
|
gtk_paned_pack2 (GTK_PANED (vpaned4), button20, TRUE, TRUE);
|
|
|
|
vpaned5 = gtk_vpaned_new ();
|
|
gtk_box_pack_start (GTK_BOX (hbox3), vpaned5, TRUE, TRUE, 0);
|
|
|
|
button23 = gtk_button_new_with_label ("button23");
|
|
gtk_paned_pack1 (GTK_PANED (vpaned5), button23, FALSE, TRUE);
|
|
|
|
button22 = gtk_button_new_with_label ("button22");
|
|
gtk_paned_pack2 (GTK_PANED (vpaned5), button22, TRUE, TRUE);
|
|
|
|
vpaned6 = gtk_vpaned_new ();
|
|
gtk_box_pack_start (GTK_BOX (hbox3), vpaned6, TRUE, TRUE, 0);
|
|
|
|
button25 = gtk_button_new_with_label ("button25");
|
|
gtk_paned_pack1 (GTK_PANED (vpaned6), button25, FALSE, TRUE);
|
|
|
|
button24 = gtk_button_new_with_label ("button24");
|
|
gtk_paned_pack2 (GTK_PANED (vpaned6), button24, TRUE, TRUE);
|
|
|
|
return window4;
|
|
}
|
|
|
|
static void
|
|
create_paned_keyboard_navigation (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window1 = NULL;
|
|
static GtkWidget *window2 = NULL;
|
|
static GtkWidget *window3 = NULL;
|
|
static GtkWidget *window4 = NULL;
|
|
|
|
if (window1 &&
|
|
(gtk_widget_get_screen (window1) != gtk_widget_get_screen (widget)))
|
|
{
|
|
gtk_widget_destroy (window1);
|
|
gtk_widget_destroy (window2);
|
|
gtk_widget_destroy (window3);
|
|
gtk_widget_destroy (window4);
|
|
}
|
|
|
|
if (!window1)
|
|
{
|
|
window1 = paned_keyboard_window1 (widget);
|
|
g_signal_connect (window1, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window1);
|
|
}
|
|
|
|
if (!window2)
|
|
{
|
|
window2 = paned_keyboard_window2 (widget);
|
|
g_signal_connect (window2, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window2);
|
|
}
|
|
|
|
if (!window3)
|
|
{
|
|
window3 = paned_keyboard_window3 (widget);
|
|
g_signal_connect (window3, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window3);
|
|
}
|
|
|
|
if (!window4)
|
|
{
|
|
window4 = paned_keyboard_window4 (widget);
|
|
g_signal_connect (window4, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window4);
|
|
}
|
|
|
|
if (GTK_WIDGET_VISIBLE (window1))
|
|
gtk_widget_destroy (GTK_WIDGET (window1));
|
|
else
|
|
gtk_widget_show_all (GTK_WIDGET (window1));
|
|
|
|
if (GTK_WIDGET_VISIBLE (window2))
|
|
gtk_widget_destroy (GTK_WIDGET (window2));
|
|
else
|
|
gtk_widget_show_all (GTK_WIDGET (window2));
|
|
|
|
if (GTK_WIDGET_VISIBLE (window3))
|
|
gtk_widget_destroy (GTK_WIDGET (window3));
|
|
else
|
|
gtk_widget_show_all (GTK_WIDGET (window3));
|
|
|
|
if (GTK_WIDGET_VISIBLE (window4))
|
|
gtk_widget_destroy (GTK_WIDGET (window4));
|
|
else
|
|
gtk_widget_show_all (GTK_WIDGET (window4));
|
|
}
|
|
|
|
|
|
/*
|
|
* Shaped Windows
|
|
*/
|
|
|
|
typedef struct _cursoroffset {gint x,y;} CursorOffset;
|
|
|
|
static void
|
|
shape_pressed (GtkWidget *widget, GdkEventButton *event)
|
|
{
|
|
CursorOffset *p;
|
|
|
|
/* ignore double and triple click */
|
|
if (event->type != GDK_BUTTON_PRESS)
|
|
return;
|
|
|
|
p = g_object_get_data (G_OBJECT (widget), "cursor_offset");
|
|
p->x = (int) event->x;
|
|
p->y = (int) event->y;
|
|
|
|
gtk_grab_add (widget);
|
|
gdk_pointer_grab (widget->window, TRUE,
|
|
GDK_BUTTON_RELEASE_MASK |
|
|
GDK_BUTTON_MOTION_MASK |
|
|
GDK_POINTER_MOTION_HINT_MASK,
|
|
NULL, NULL, 0);
|
|
}
|
|
|
|
static void
|
|
shape_released (GtkWidget *widget)
|
|
{
|
|
gtk_grab_remove (widget);
|
|
gdk_display_pointer_ungrab (gtk_widget_get_display (widget),
|
|
GDK_CURRENT_TIME);
|
|
}
|
|
|
|
static void
|
|
shape_motion (GtkWidget *widget,
|
|
GdkEventMotion *event)
|
|
{
|
|
gint xp, yp;
|
|
CursorOffset * p;
|
|
GdkModifierType mask;
|
|
|
|
p = g_object_get_data (G_OBJECT (widget), "cursor_offset");
|
|
|
|
/*
|
|
* Can't use event->x / event->y here
|
|
* because I need absolute coordinates.
|
|
*/
|
|
gdk_window_get_pointer (NULL, &xp, &yp, &mask);
|
|
gtk_widget_set_uposition (widget, xp - p->x, yp - p->y);
|
|
}
|
|
|
|
GtkWidget *
|
|
shape_create_icon (GdkScreen *screen,
|
|
char *xpm_file,
|
|
gint x,
|
|
gint y,
|
|
gint px,
|
|
gint py,
|
|
gint window_type)
|
|
{
|
|
GtkWidget *window;
|
|
GtkWidget *pixmap;
|
|
GtkWidget *fixed;
|
|
CursorOffset* icon_pos;
|
|
GdkGC* gc;
|
|
GdkBitmap *gdk_pixmap_mask;
|
|
GdkPixmap *gdk_pixmap;
|
|
GtkStyle *style;
|
|
|
|
style = gtk_widget_get_default_style ();
|
|
gc = style->black_gc;
|
|
|
|
/*
|
|
* GDK_WINDOW_TOPLEVEL works also, giving you a title border
|
|
*/
|
|
window = gtk_window_new (window_type);
|
|
gtk_window_set_screen (GTK_WINDOW (window), screen);
|
|
|
|
fixed = gtk_fixed_new ();
|
|
gtk_widget_set_size_request (fixed, 100, 100);
|
|
gtk_container_add (GTK_CONTAINER (window), fixed);
|
|
gtk_widget_show (fixed);
|
|
|
|
gtk_widget_set_events (window,
|
|
gtk_widget_get_events (window) |
|
|
GDK_BUTTON_MOTION_MASK |
|
|
GDK_POINTER_MOTION_HINT_MASK |
|
|
GDK_BUTTON_PRESS_MASK);
|
|
|
|
gtk_widget_realize (window);
|
|
gdk_pixmap = gdk_pixmap_create_from_xpm (window->window, &gdk_pixmap_mask,
|
|
&style->bg[GTK_STATE_NORMAL],
|
|
xpm_file);
|
|
|
|
pixmap = gtk_image_new_from_pixmap (gdk_pixmap, gdk_pixmap_mask);
|
|
gtk_fixed_put (GTK_FIXED (fixed), pixmap, px,py);
|
|
gtk_widget_show (pixmap);
|
|
|
|
gtk_widget_shape_combine_mask (window, gdk_pixmap_mask, px, py);
|
|
|
|
g_object_unref (gdk_pixmap_mask);
|
|
g_object_unref (gdk_pixmap);
|
|
|
|
g_signal_connect (window, "button_press_event",
|
|
G_CALLBACK (shape_pressed), NULL);
|
|
g_signal_connect (window, "button_release_event",
|
|
G_CALLBACK (shape_released), NULL);
|
|
g_signal_connect (window, "motion_notify_event",
|
|
G_CALLBACK (shape_motion), NULL);
|
|
|
|
icon_pos = g_new (CursorOffset, 1);
|
|
g_object_set_data (G_OBJECT (window), "cursor_offset", icon_pos);
|
|
|
|
gtk_widget_set_uposition (window, x, y);
|
|
gtk_widget_show (window);
|
|
|
|
return window;
|
|
}
|
|
|
|
void
|
|
create_shapes (GtkWidget *widget)
|
|
{
|
|
/* Variables used by the Drag/Drop and Shape Window demos */
|
|
static GtkWidget *modeller = NULL;
|
|
static GtkWidget *sheets = NULL;
|
|
static GtkWidget *rings = NULL;
|
|
static GtkWidget *with_region = NULL;
|
|
GdkScreen *screen = gtk_widget_get_screen (widget);
|
|
|
|
if (!(file_exists ("Modeller.xpm") &&
|
|
file_exists ("FilesQueue.xpm") &&
|
|
file_exists ("3DRings.xpm")))
|
|
return;
|
|
|
|
|
|
if (!modeller)
|
|
{
|
|
modeller = shape_create_icon (screen, "Modeller.xpm",
|
|
440, 140, 0,0, GTK_WINDOW_POPUP);
|
|
|
|
g_signal_connect (modeller, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&modeller);
|
|
}
|
|
else
|
|
gtk_widget_destroy (modeller);
|
|
|
|
if (!sheets)
|
|
{
|
|
sheets = shape_create_icon (screen, "FilesQueue.xpm",
|
|
580, 170, 0,0, GTK_WINDOW_POPUP);
|
|
|
|
g_signal_connect (sheets, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&sheets);
|
|
|
|
}
|
|
else
|
|
gtk_widget_destroy (sheets);
|
|
|
|
if (!rings)
|
|
{
|
|
rings = shape_create_icon (screen, "3DRings.xpm",
|
|
460, 270, 25,25, GTK_WINDOW_TOPLEVEL);
|
|
|
|
g_signal_connect (rings, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&rings);
|
|
}
|
|
else
|
|
gtk_widget_destroy (rings);
|
|
|
|
if (!with_region)
|
|
{
|
|
GdkRegion *region;
|
|
gint x, y;
|
|
|
|
with_region = shape_create_icon (screen, "3DRings.xpm",
|
|
460, 270, 25,25, GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_decorated (GTK_WINDOW (with_region), FALSE);
|
|
|
|
g_signal_connect (with_region, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&with_region);
|
|
|
|
/* reset shape from mask to a region */
|
|
x = 0;
|
|
y = 0;
|
|
region = gdk_region_new ();
|
|
|
|
while (x < 460)
|
|
{
|
|
while (y < 270)
|
|
{
|
|
GdkRectangle rect;
|
|
rect.x = x;
|
|
rect.y = y;
|
|
rect.width = 10;
|
|
rect.height = 10;
|
|
|
|
gdk_region_union_with_rect (region, &rect);
|
|
|
|
y += 20;
|
|
}
|
|
y = 0;
|
|
x += 20;
|
|
}
|
|
|
|
gdk_window_shape_combine_region (with_region->window,
|
|
region,
|
|
0, 0);
|
|
}
|
|
else
|
|
gtk_widget_destroy (with_region);
|
|
}
|
|
|
|
/*
|
|
* WM Hints demo
|
|
*/
|
|
|
|
void
|
|
create_wmhints (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *label;
|
|
GtkWidget *separator;
|
|
GtkWidget *button;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
|
|
GdkBitmap *circles;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "WM Hints");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
gtk_widget_realize (window);
|
|
|
|
circles = gdk_bitmap_create_from_data (window->window,
|
|
circles_bits,
|
|
circles_width,
|
|
circles_height);
|
|
gdk_window_set_icon (window->window, NULL,
|
|
circles, circles);
|
|
|
|
gdk_window_set_icon_name (window->window, "WMHints Test Icon");
|
|
|
|
gdk_window_set_decorations (window->window, GDK_DECOR_ALL | GDK_DECOR_MENU);
|
|
gdk_window_set_functions (window->window, GDK_FUNC_ALL | GDK_FUNC_RESIZE);
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
gtk_widget_show (box1);
|
|
|
|
label = gtk_label_new ("Try iconizing me!");
|
|
gtk_widget_set_size_request (label, 150, 50);
|
|
gtk_box_pack_start (GTK_BOX (box1), label, TRUE, TRUE, 0);
|
|
gtk_widget_show (label);
|
|
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
gtk_widget_show (separator);
|
|
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
gtk_widget_show (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
|
|
/*
|
|
* Window state tracking
|
|
*/
|
|
|
|
static gint
|
|
window_state_callback (GtkWidget *widget,
|
|
GdkEventWindowState *event,
|
|
gpointer data)
|
|
{
|
|
GtkWidget *label = data;
|
|
gchar *msg;
|
|
|
|
msg = g_strconcat (GTK_WINDOW (widget)->title, ": ",
|
|
(event->new_window_state & GDK_WINDOW_STATE_WITHDRAWN) ?
|
|
"withdrawn" : "not withdrawn", ", ",
|
|
(event->new_window_state & GDK_WINDOW_STATE_ICONIFIED) ?
|
|
"iconified" : "not iconified", ", ",
|
|
(event->new_window_state & GDK_WINDOW_STATE_STICKY) ?
|
|
"sticky" : "not sticky", ", ",
|
|
(event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) ?
|
|
"maximized" : "not maximized", ", ",
|
|
(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) ?
|
|
"fullscreen" : "not fullscreen",
|
|
(event->new_window_state & GDK_WINDOW_STATE_ABOVE) ?
|
|
"above" : "not above", ", ",
|
|
(event->new_window_state & GDK_WINDOW_STATE_BELOW) ?
|
|
"below" : "not below", ", ",
|
|
NULL);
|
|
|
|
gtk_label_set_text (GTK_LABEL (label), msg);
|
|
|
|
g_free (msg);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static GtkWidget*
|
|
tracking_label (GtkWidget *window)
|
|
{
|
|
GtkWidget *label;
|
|
GtkWidget *hbox;
|
|
GtkWidget *button;
|
|
|
|
hbox = gtk_hbox_new (FALSE, 5);
|
|
|
|
g_signal_connect_object (hbox,
|
|
"destroy",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
|
|
label = gtk_label_new ("<no window state events received>");
|
|
gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
|
|
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
|
|
|
|
g_signal_connect (window,
|
|
"window_state_event",
|
|
G_CALLBACK (window_state_callback),
|
|
label);
|
|
|
|
button = gtk_button_new_with_label ("Deiconify");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_window_deiconify),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Iconify");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_window_iconify),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Fullscreen");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_window_fullscreen),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Unfullscreen");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_window_unfullscreen),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Present");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_window_present),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Show");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_widget_show),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
|
|
|
|
gtk_widget_show_all (hbox);
|
|
|
|
return hbox;
|
|
}
|
|
|
|
void
|
|
keep_window_above (GtkToggleButton *togglebutton, gpointer data)
|
|
{
|
|
GtkWidget *button = g_object_get_data (G_OBJECT (togglebutton), "radio");
|
|
|
|
gtk_window_set_keep_above (GTK_WINDOW (data),
|
|
gtk_toggle_button_get_active (togglebutton));
|
|
|
|
if (gtk_toggle_button_get_active (togglebutton))
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), FALSE);
|
|
}
|
|
|
|
void
|
|
keep_window_below (GtkToggleButton *togglebutton, gpointer data)
|
|
{
|
|
GtkWidget *button = g_object_get_data (G_OBJECT (togglebutton), "radio");
|
|
|
|
gtk_window_set_keep_below (GTK_WINDOW (data),
|
|
gtk_toggle_button_get_active (togglebutton));
|
|
|
|
if (gtk_toggle_button_get_active (togglebutton))
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), FALSE);
|
|
}
|
|
|
|
|
|
static GtkWidget*
|
|
get_state_controls (GtkWidget *window)
|
|
{
|
|
GtkWidget *vbox;
|
|
GtkWidget *button;
|
|
GtkWidget *button_above;
|
|
GtkWidget *button_below;
|
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Stick");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_window_stick),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Unstick");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_window_unstick),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Maximize");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_window_maximize),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Unmaximize");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_window_unmaximize),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Iconify");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_window_iconify),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Fullscreen");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_window_fullscreen),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Unfullscreen");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_window_unfullscreen),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button_above = gtk_toggle_button_new_with_label ("Keep above");
|
|
g_signal_connect (button_above,
|
|
"toggled",
|
|
G_CALLBACK (keep_window_above),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (vbox), button_above, FALSE, FALSE, 0);
|
|
|
|
button_below = gtk_toggle_button_new_with_label ("Keep below");
|
|
g_signal_connect (button_below,
|
|
"toggled",
|
|
G_CALLBACK (keep_window_below),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (vbox), button_below, FALSE, FALSE, 0);
|
|
|
|
g_object_set_data (G_OBJECT (button_above), "radio", button_below);
|
|
g_object_set_data (G_OBJECT (button_below), "radio", button_above);
|
|
|
|
button = gtk_button_new_with_label ("Hide (withdraw)");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_widget_hide),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
gtk_widget_show_all (vbox);
|
|
|
|
return vbox;
|
|
}
|
|
|
|
void
|
|
create_window_states (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *label;
|
|
GtkWidget *box1;
|
|
GtkWidget *iconified;
|
|
GtkWidget *normal;
|
|
GtkWidget *controls;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Window states");
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
|
|
iconified = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (iconified),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect_object (iconified, "destroy",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_window_iconify (GTK_WINDOW (iconified));
|
|
gtk_window_set_title (GTK_WINDOW (iconified), "Iconified initially");
|
|
controls = get_state_controls (iconified);
|
|
gtk_container_add (GTK_CONTAINER (iconified), controls);
|
|
|
|
normal = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (normal),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect_object (normal, "destroy",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (normal), "Deiconified initially");
|
|
controls = get_state_controls (normal);
|
|
gtk_container_add (GTK_CONTAINER (normal), controls);
|
|
|
|
label = tracking_label (iconified);
|
|
gtk_container_add (GTK_CONTAINER (box1), label);
|
|
|
|
label = tracking_label (normal);
|
|
gtk_container_add (GTK_CONTAINER (box1), label);
|
|
|
|
gtk_widget_show_all (iconified);
|
|
gtk_widget_show_all (normal);
|
|
gtk_widget_show_all (box1);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Window sizing
|
|
*/
|
|
|
|
static gint
|
|
configure_event_callback (GtkWidget *widget,
|
|
GdkEventConfigure *event,
|
|
gpointer data)
|
|
{
|
|
GtkWidget *label = data;
|
|
gchar *msg;
|
|
gint x, y;
|
|
|
|
gtk_window_get_position (GTK_WINDOW (widget), &x, &y);
|
|
|
|
msg = g_strdup_printf ("event: %d,%d %d x %d\n"
|
|
"position: %d, %d",
|
|
event->x, event->y, event->width, event->height,
|
|
x, y);
|
|
|
|
gtk_label_set_text (GTK_LABEL (label), msg);
|
|
|
|
g_free (msg);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static void
|
|
get_ints (GtkWidget *window,
|
|
gint *a,
|
|
gint *b)
|
|
{
|
|
GtkWidget *spin1;
|
|
GtkWidget *spin2;
|
|
|
|
spin1 = g_object_get_data (G_OBJECT (window), "spin1");
|
|
spin2 = g_object_get_data (G_OBJECT (window), "spin2");
|
|
|
|
*a = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spin1));
|
|
*b = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spin2));
|
|
}
|
|
|
|
static void
|
|
set_size_callback (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gint w, h;
|
|
|
|
get_ints (data, &w, &h);
|
|
|
|
gtk_window_resize (GTK_WINDOW (g_object_get_data (data, "target")), w, h);
|
|
}
|
|
|
|
static void
|
|
unset_default_size_callback (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gtk_window_set_default_size (g_object_get_data (data, "target"),
|
|
-1, -1);
|
|
}
|
|
|
|
static void
|
|
set_default_size_callback (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gint w, h;
|
|
|
|
get_ints (data, &w, &h);
|
|
|
|
gtk_window_set_default_size (g_object_get_data (data, "target"),
|
|
w, h);
|
|
}
|
|
|
|
static void
|
|
unset_size_request_callback (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gtk_widget_set_size_request (g_object_get_data (data, "target"),
|
|
-1, -1);
|
|
}
|
|
|
|
static void
|
|
set_size_request_callback (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gint w, h;
|
|
|
|
get_ints (data, &w, &h);
|
|
|
|
gtk_widget_set_size_request (g_object_get_data (data, "target"),
|
|
w, h);
|
|
}
|
|
|
|
static void
|
|
set_location_callback (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gint x, y;
|
|
|
|
get_ints (data, &x, &y);
|
|
|
|
gtk_window_move (g_object_get_data (data, "target"), x, y);
|
|
}
|
|
|
|
static void
|
|
move_to_position_callback (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gint x, y;
|
|
GtkWindow *window;
|
|
|
|
window = g_object_get_data (data, "target");
|
|
|
|
gtk_window_get_position (window, &x, &y);
|
|
|
|
gtk_window_move (window, x, y);
|
|
}
|
|
|
|
static void
|
|
set_geometry_callback (GtkWidget *entry,
|
|
gpointer data)
|
|
{
|
|
gchar *text;
|
|
GtkWindow *target;
|
|
|
|
target = GTK_WINDOW (g_object_get_data (G_OBJECT (data), "target"));
|
|
|
|
text = gtk_editable_get_chars (GTK_EDITABLE (entry), 0, -1);
|
|
|
|
if (!gtk_window_parse_geometry (target, text))
|
|
g_print ("Bad geometry string '%s'\n", text);
|
|
|
|
g_free (text);
|
|
}
|
|
|
|
static void
|
|
allow_shrink_callback (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
g_object_set (g_object_get_data (data, "target"),
|
|
"allow_shrink",
|
|
GTK_TOGGLE_BUTTON (widget)->active,
|
|
NULL);
|
|
}
|
|
|
|
static void
|
|
allow_grow_callback (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
g_object_set (g_object_get_data (data, "target"),
|
|
"allow_grow",
|
|
GTK_TOGGLE_BUTTON (widget)->active,
|
|
NULL);
|
|
}
|
|
|
|
static void
|
|
gravity_selected (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gtk_window_set_gravity (GTK_WINDOW (g_object_get_data (data, "target")),
|
|
gtk_option_menu_get_history (GTK_OPTION_MENU (widget)) + GDK_GRAVITY_NORTH_WEST);
|
|
}
|
|
|
|
static void
|
|
pos_selected (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gtk_window_set_position (GTK_WINDOW (g_object_get_data (data, "target")),
|
|
gtk_option_menu_get_history (GTK_OPTION_MENU (widget)) + GTK_WIN_POS_NONE);
|
|
}
|
|
|
|
static void
|
|
move_gravity_window_to_current_position (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gint x, y;
|
|
GtkWindow *window;
|
|
|
|
window = GTK_WINDOW (data);
|
|
|
|
gtk_window_get_position (window, &x, &y);
|
|
|
|
gtk_window_move (window, x, y);
|
|
}
|
|
|
|
static void
|
|
get_screen_corner (GtkWindow *window,
|
|
gint *x,
|
|
gint *y)
|
|
{
|
|
int w, h;
|
|
GdkScreen * screen = gtk_window_get_screen (window);
|
|
|
|
gtk_window_get_size (GTK_WINDOW (window), &w, &h);
|
|
|
|
switch (gtk_window_get_gravity (window))
|
|
{
|
|
case GDK_GRAVITY_SOUTH_EAST:
|
|
*x = gdk_screen_get_width (screen) - w;
|
|
*y = gdk_screen_get_height (screen) - h;
|
|
break;
|
|
|
|
case GDK_GRAVITY_NORTH_EAST:
|
|
*x = gdk_screen_get_width (screen) - w;
|
|
*y = 0;
|
|
break;
|
|
|
|
case GDK_GRAVITY_SOUTH_WEST:
|
|
*x = 0;
|
|
*y = gdk_screen_get_height (screen) - h;
|
|
break;
|
|
|
|
case GDK_GRAVITY_NORTH_WEST:
|
|
*x = 0;
|
|
*y = 0;
|
|
break;
|
|
|
|
case GDK_GRAVITY_SOUTH:
|
|
*x = (gdk_screen_get_width (screen) - w) / 2;
|
|
*y = gdk_screen_get_height (screen) - h;
|
|
break;
|
|
|
|
case GDK_GRAVITY_NORTH:
|
|
*x = (gdk_screen_get_width (screen) - w) / 2;
|
|
*y = 0;
|
|
break;
|
|
|
|
case GDK_GRAVITY_WEST:
|
|
*x = 0;
|
|
*y = (gdk_screen_get_height (screen) - h) / 2;
|
|
break;
|
|
|
|
case GDK_GRAVITY_EAST:
|
|
*x = gdk_screen_get_width (screen) - w;
|
|
*y = (gdk_screen_get_height (screen) - h) / 2;
|
|
break;
|
|
|
|
case GDK_GRAVITY_CENTER:
|
|
*x = (gdk_screen_get_width (screen) - w) / 2;
|
|
*y = (gdk_screen_get_height (screen) - h) / 2;
|
|
break;
|
|
|
|
case GDK_GRAVITY_STATIC:
|
|
/* pick some random numbers */
|
|
*x = 350;
|
|
*y = 350;
|
|
break;
|
|
|
|
default:
|
|
g_assert_not_reached ();
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
move_gravity_window_to_starting_position (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gint x, y;
|
|
GtkWindow *window;
|
|
|
|
window = GTK_WINDOW (data);
|
|
|
|
get_screen_corner (window,
|
|
&x, &y);
|
|
|
|
gtk_window_move (window, x, y);
|
|
}
|
|
|
|
static GtkWidget*
|
|
make_gravity_window (GtkWidget *destroy_with,
|
|
GdkGravity gravity,
|
|
const gchar *title)
|
|
{
|
|
GtkWidget *window;
|
|
GtkWidget *button;
|
|
GtkWidget *vbox;
|
|
int x, y;
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (destroy_with));
|
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_widget_show (vbox);
|
|
|
|
gtk_container_add (GTK_CONTAINER (window), vbox);
|
|
gtk_window_set_title (GTK_WINDOW (window), title);
|
|
gtk_window_set_gravity (GTK_WINDOW (window), gravity);
|
|
|
|
g_signal_connect_object (destroy_with,
|
|
"destroy",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
|
|
|
|
button = gtk_button_new_with_mnemonic ("_Move to current position");
|
|
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (move_gravity_window_to_current_position),
|
|
window);
|
|
|
|
gtk_container_add (GTK_CONTAINER (vbox), button);
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_mnemonic ("Move to _starting position");
|
|
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (move_gravity_window_to_starting_position),
|
|
window);
|
|
|
|
gtk_container_add (GTK_CONTAINER (vbox), button);
|
|
gtk_widget_show (button);
|
|
|
|
/* Pretend this is the result of --geometry.
|
|
* DO NOT COPY THIS CODE unless you are setting --geometry results,
|
|
* and in that case you probably should just use gtk_window_parse_geometry().
|
|
* AGAIN, DO NOT SET GDK_HINT_USER_POS! It violates the ICCCM unless
|
|
* you are parsing --geometry or equivalent.
|
|
*/
|
|
gtk_window_set_geometry_hints (GTK_WINDOW (window),
|
|
NULL, NULL,
|
|
GDK_HINT_USER_POS);
|
|
|
|
gtk_window_set_default_size (GTK_WINDOW (window),
|
|
200, 200);
|
|
|
|
get_screen_corner (GTK_WINDOW (window), &x, &y);
|
|
|
|
gtk_window_move (GTK_WINDOW (window),
|
|
x, y);
|
|
|
|
return window;
|
|
}
|
|
|
|
static void
|
|
do_gravity_test (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
GtkWidget *destroy_with = data;
|
|
GtkWidget *window;
|
|
|
|
/* We put a window at each gravity point on the screen. */
|
|
window = make_gravity_window (destroy_with, GDK_GRAVITY_NORTH_WEST,
|
|
"NorthWest");
|
|
gtk_widget_show (window);
|
|
|
|
window = make_gravity_window (destroy_with, GDK_GRAVITY_SOUTH_EAST,
|
|
"SouthEast");
|
|
gtk_widget_show (window);
|
|
|
|
window = make_gravity_window (destroy_with, GDK_GRAVITY_NORTH_EAST,
|
|
"NorthEast");
|
|
gtk_widget_show (window);
|
|
|
|
window = make_gravity_window (destroy_with, GDK_GRAVITY_SOUTH_WEST,
|
|
"SouthWest");
|
|
gtk_widget_show (window);
|
|
|
|
window = make_gravity_window (destroy_with, GDK_GRAVITY_SOUTH,
|
|
"South");
|
|
gtk_widget_show (window);
|
|
|
|
window = make_gravity_window (destroy_with, GDK_GRAVITY_NORTH,
|
|
"North");
|
|
gtk_widget_show (window);
|
|
|
|
|
|
window = make_gravity_window (destroy_with, GDK_GRAVITY_WEST,
|
|
"West");
|
|
gtk_widget_show (window);
|
|
|
|
|
|
window = make_gravity_window (destroy_with, GDK_GRAVITY_EAST,
|
|
"East");
|
|
gtk_widget_show (window);
|
|
|
|
window = make_gravity_window (destroy_with, GDK_GRAVITY_CENTER,
|
|
"Center");
|
|
gtk_widget_show (window);
|
|
|
|
window = make_gravity_window (destroy_with, GDK_GRAVITY_STATIC,
|
|
"Static");
|
|
gtk_widget_show (window);
|
|
}
|
|
|
|
static GtkWidget*
|
|
window_controls (GtkWidget *window)
|
|
{
|
|
GtkWidget *control_window;
|
|
GtkWidget *label;
|
|
GtkWidget *vbox;
|
|
GtkWidget *button;
|
|
GtkWidget *spin;
|
|
GtkAdjustment *adj;
|
|
GtkWidget *entry;
|
|
GtkWidget *om;
|
|
GtkWidget *menu;
|
|
gint i;
|
|
|
|
control_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (control_window),
|
|
gtk_widget_get_screen (window));
|
|
|
|
gtk_window_set_title (GTK_WINDOW (control_window), "Size controls");
|
|
|
|
g_object_set_data (G_OBJECT (control_window),
|
|
"target",
|
|
window);
|
|
|
|
g_signal_connect_object (control_window,
|
|
"destroy",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 5);
|
|
|
|
gtk_container_add (GTK_CONTAINER (control_window), vbox);
|
|
|
|
label = gtk_label_new ("<no configure events>");
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
g_signal_connect (window,
|
|
"configure_event",
|
|
G_CALLBACK (configure_event_callback),
|
|
label);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (10.0, -2000.0, 2000.0, 1.0,
|
|
5.0, 0.0);
|
|
spin = gtk_spin_button_new (adj, 0, 0);
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), spin, FALSE, FALSE, 0);
|
|
|
|
g_object_set_data (G_OBJECT (control_window), "spin1", spin);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (10.0, -2000.0, 2000.0, 1.0,
|
|
5.0, 0.0);
|
|
spin = gtk_spin_button_new (adj, 0, 0);
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), spin, FALSE, FALSE, 0);
|
|
|
|
g_object_set_data (G_OBJECT (control_window), "spin2", spin);
|
|
|
|
entry = gtk_entry_new ();
|
|
gtk_box_pack_start (GTK_BOX (vbox), entry, FALSE, FALSE, 0);
|
|
|
|
g_signal_connect (entry, "changed",
|
|
G_CALLBACK (set_geometry_callback),
|
|
control_window);
|
|
|
|
button = gtk_button_new_with_label ("Show gravity test windows");
|
|
g_signal_connect_swapped (button,
|
|
"clicked",
|
|
G_CALLBACK (do_gravity_test),
|
|
control_window);
|
|
gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Reshow with initial size");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_window_reshow_with_initial_size),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Queue resize");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_widget_queue_resize),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Resize");
|
|
g_signal_connect (button,
|
|
"clicked",
|
|
G_CALLBACK (set_size_callback),
|
|
control_window);
|
|
gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Set default size");
|
|
g_signal_connect (button,
|
|
"clicked",
|
|
G_CALLBACK (set_default_size_callback),
|
|
control_window);
|
|
gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Unset default size");
|
|
g_signal_connect (button,
|
|
"clicked",
|
|
G_CALLBACK (unset_default_size_callback),
|
|
control_window);
|
|
gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Set size request");
|
|
g_signal_connect (button,
|
|
"clicked",
|
|
G_CALLBACK (set_size_request_callback),
|
|
control_window);
|
|
gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Unset size request");
|
|
g_signal_connect (button,
|
|
"clicked",
|
|
G_CALLBACK (unset_size_request_callback),
|
|
control_window);
|
|
gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Move");
|
|
g_signal_connect (button,
|
|
"clicked",
|
|
G_CALLBACK (set_location_callback),
|
|
control_window);
|
|
gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Move to current position");
|
|
g_signal_connect (button,
|
|
"clicked",
|
|
G_CALLBACK (move_to_position_callback),
|
|
control_window);
|
|
gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_check_button_new_with_label ("Allow shrink");
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), FALSE);
|
|
g_signal_connect (button,
|
|
"toggled",
|
|
G_CALLBACK (allow_shrink_callback),
|
|
control_window);
|
|
gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_check_button_new_with_label ("Allow grow");
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
|
|
g_signal_connect (button,
|
|
"toggled",
|
|
G_CALLBACK (allow_grow_callback),
|
|
control_window);
|
|
gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_mnemonic ("_Show");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_widget_show),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_mnemonic ("_Hide");
|
|
g_signal_connect_object (button,
|
|
"clicked",
|
|
G_CALLBACK (gtk_widget_hide),
|
|
window,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_box_pack_end (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
menu = gtk_menu_new ();
|
|
|
|
i = 0;
|
|
while (i < 10)
|
|
{
|
|
GtkWidget *mi;
|
|
static gchar *names[] = {
|
|
"GDK_GRAVITY_NORTH_WEST",
|
|
"GDK_GRAVITY_NORTH",
|
|
"GDK_GRAVITY_NORTH_EAST",
|
|
"GDK_GRAVITY_WEST",
|
|
"GDK_GRAVITY_CENTER",
|
|
"GDK_GRAVITY_EAST",
|
|
"GDK_GRAVITY_SOUTH_WEST",
|
|
"GDK_GRAVITY_SOUTH",
|
|
"GDK_GRAVITY_SOUTH_EAST",
|
|
"GDK_GRAVITY_STATIC",
|
|
NULL
|
|
};
|
|
|
|
g_assert (names[i]);
|
|
|
|
mi = gtk_menu_item_new_with_label (names[i]);
|
|
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menu), mi);
|
|
|
|
++i;
|
|
}
|
|
|
|
gtk_widget_show_all (menu);
|
|
|
|
om = gtk_option_menu_new ();
|
|
gtk_option_menu_set_menu (GTK_OPTION_MENU (om), menu);
|
|
|
|
|
|
g_signal_connect (om,
|
|
"changed",
|
|
G_CALLBACK (gravity_selected),
|
|
control_window);
|
|
|
|
gtk_box_pack_end (GTK_BOX (vbox), om, FALSE, FALSE, 0);
|
|
|
|
|
|
menu = gtk_menu_new ();
|
|
|
|
i = 0;
|
|
while (i < 5)
|
|
{
|
|
GtkWidget *mi;
|
|
static gchar *names[] = {
|
|
"GTK_WIN_POS_NONE",
|
|
"GTK_WIN_POS_CENTER",
|
|
"GTK_WIN_POS_MOUSE",
|
|
"GTK_WIN_POS_CENTER_ALWAYS",
|
|
"GTK_WIN_POS_CENTER_ON_PARENT",
|
|
NULL
|
|
};
|
|
|
|
g_assert (names[i]);
|
|
|
|
mi = gtk_menu_item_new_with_label (names[i]);
|
|
|
|
gtk_menu_shell_append (GTK_MENU_SHELL (menu), mi);
|
|
|
|
++i;
|
|
}
|
|
|
|
gtk_widget_show_all (menu);
|
|
|
|
om = gtk_option_menu_new ();
|
|
gtk_option_menu_set_menu (GTK_OPTION_MENU (om), menu);
|
|
|
|
|
|
g_signal_connect (om,
|
|
"changed",
|
|
G_CALLBACK (pos_selected),
|
|
control_window);
|
|
|
|
gtk_box_pack_end (GTK_BOX (vbox), om, FALSE, FALSE, 0);
|
|
|
|
gtk_widget_show_all (vbox);
|
|
|
|
return control_window;
|
|
}
|
|
|
|
void
|
|
create_window_sizing (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
static GtkWidget *target_window = NULL;
|
|
|
|
if (!target_window)
|
|
{
|
|
GtkWidget *label;
|
|
|
|
target_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (target_window),
|
|
gtk_widget_get_screen (widget));
|
|
label = gtk_label_new (NULL);
|
|
gtk_label_set_markup (GTK_LABEL (label), "<span foreground=\"purple\"><big>Window being resized</big></span>\nBlah blah blah blah\nblah blah blah\nblah blah blah blah blah");
|
|
gtk_container_add (GTK_CONTAINER (target_window), label);
|
|
gtk_widget_show (label);
|
|
|
|
g_signal_connect (target_window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&target_window);
|
|
|
|
window = window_controls (target_window);
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (target_window), "Window to size");
|
|
}
|
|
|
|
/* don't show target window by default, we want to allow testing
|
|
* of behavior on first show.
|
|
*/
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkProgressBar
|
|
*/
|
|
|
|
typedef struct _ProgressData {
|
|
GtkWidget *window;
|
|
GtkWidget *pbar;
|
|
GtkWidget *block_spin;
|
|
GtkWidget *x_align_spin;
|
|
GtkWidget *y_align_spin;
|
|
GtkWidget *step_spin;
|
|
GtkWidget *act_blocks_spin;
|
|
GtkWidget *label;
|
|
GtkWidget *omenu1;
|
|
GtkWidget *omenu2;
|
|
GtkWidget *entry;
|
|
int timer;
|
|
} ProgressData;
|
|
|
|
gint
|
|
progress_timeout (gpointer data)
|
|
{
|
|
gdouble new_val;
|
|
GtkAdjustment *adj;
|
|
|
|
adj = GTK_PROGRESS (data)->adjustment;
|
|
|
|
new_val = adj->value + 1;
|
|
if (new_val > adj->upper)
|
|
new_val = adj->lower;
|
|
|
|
gtk_progress_set_value (GTK_PROGRESS (data), new_val);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
destroy_progress (GtkWidget *widget,
|
|
ProgressData **pdata)
|
|
{
|
|
gtk_timeout_remove ((*pdata)->timer);
|
|
(*pdata)->timer = 0;
|
|
(*pdata)->window = NULL;
|
|
g_free (*pdata);
|
|
*pdata = NULL;
|
|
}
|
|
|
|
static void
|
|
progressbar_toggle_orientation (GtkWidget *widget, gpointer data)
|
|
{
|
|
ProgressData *pdata;
|
|
gint i;
|
|
|
|
pdata = (ProgressData *) data;
|
|
|
|
if (!GTK_WIDGET_MAPPED (widget))
|
|
return;
|
|
|
|
i = gtk_option_menu_get_history (GTK_OPTION_MENU (widget));
|
|
|
|
gtk_progress_bar_set_orientation (GTK_PROGRESS_BAR (pdata->pbar),
|
|
(GtkProgressBarOrientation) i);
|
|
}
|
|
|
|
static void
|
|
toggle_show_text (GtkWidget *widget, ProgressData *pdata)
|
|
{
|
|
gtk_progress_set_show_text (GTK_PROGRESS (pdata->pbar),
|
|
GTK_TOGGLE_BUTTON (widget)->active);
|
|
gtk_widget_set_sensitive (pdata->entry, GTK_TOGGLE_BUTTON (widget)->active);
|
|
gtk_widget_set_sensitive (pdata->x_align_spin,
|
|
GTK_TOGGLE_BUTTON (widget)->active);
|
|
gtk_widget_set_sensitive (pdata->y_align_spin,
|
|
GTK_TOGGLE_BUTTON (widget)->active);
|
|
}
|
|
|
|
static void
|
|
progressbar_toggle_bar_style (GtkWidget *widget, gpointer data)
|
|
{
|
|
ProgressData *pdata;
|
|
gint i;
|
|
|
|
pdata = (ProgressData *) data;
|
|
|
|
if (!GTK_WIDGET_MAPPED (widget))
|
|
return;
|
|
|
|
i = gtk_option_menu_get_history (GTK_OPTION_MENU (widget));
|
|
|
|
if (i == 1)
|
|
gtk_widget_set_sensitive (pdata->block_spin, TRUE);
|
|
else
|
|
gtk_widget_set_sensitive (pdata->block_spin, FALSE);
|
|
|
|
gtk_progress_bar_set_bar_style (GTK_PROGRESS_BAR (pdata->pbar),
|
|
(GtkProgressBarStyle) i);
|
|
}
|
|
|
|
static void
|
|
progress_value_changed (GtkAdjustment *adj, ProgressData *pdata)
|
|
{
|
|
char buf[20];
|
|
|
|
if (GTK_PROGRESS (pdata->pbar)->activity_mode)
|
|
sprintf (buf, "???");
|
|
else
|
|
sprintf (buf, "%.0f%%", 100 *
|
|
gtk_progress_get_current_percentage (GTK_PROGRESS (pdata->pbar)));
|
|
gtk_label_set_text (GTK_LABEL (pdata->label), buf);
|
|
}
|
|
|
|
static void
|
|
adjust_blocks (GtkAdjustment *adj, ProgressData *pdata)
|
|
{
|
|
gtk_progress_set_percentage (GTK_PROGRESS (pdata->pbar), 0);
|
|
gtk_progress_bar_set_discrete_blocks (GTK_PROGRESS_BAR (pdata->pbar),
|
|
gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (pdata->block_spin)));
|
|
}
|
|
|
|
static void
|
|
adjust_step (GtkAdjustment *adj, ProgressData *pdata)
|
|
{
|
|
gtk_progress_bar_set_activity_step (GTK_PROGRESS_BAR (pdata->pbar),
|
|
gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (pdata->step_spin)));
|
|
}
|
|
|
|
static void
|
|
adjust_act_blocks (GtkAdjustment *adj, ProgressData *pdata)
|
|
{
|
|
gtk_progress_bar_set_activity_blocks (GTK_PROGRESS_BAR (pdata->pbar),
|
|
gtk_spin_button_get_value_as_int
|
|
(GTK_SPIN_BUTTON (pdata->act_blocks_spin)));
|
|
}
|
|
|
|
static void
|
|
adjust_align (GtkAdjustment *adj, ProgressData *pdata)
|
|
{
|
|
gtk_progress_set_text_alignment (GTK_PROGRESS (pdata->pbar),
|
|
gtk_spin_button_get_value (GTK_SPIN_BUTTON (pdata->x_align_spin)),
|
|
gtk_spin_button_get_value (GTK_SPIN_BUTTON (pdata->y_align_spin)));
|
|
}
|
|
|
|
static void
|
|
toggle_activity_mode (GtkWidget *widget, ProgressData *pdata)
|
|
{
|
|
gtk_progress_set_activity_mode (GTK_PROGRESS (pdata->pbar),
|
|
GTK_TOGGLE_BUTTON (widget)->active);
|
|
gtk_widget_set_sensitive (pdata->step_spin,
|
|
GTK_TOGGLE_BUTTON (widget)->active);
|
|
gtk_widget_set_sensitive (pdata->act_blocks_spin,
|
|
GTK_TOGGLE_BUTTON (widget)->active);
|
|
}
|
|
|
|
static void
|
|
entry_changed (GtkWidget *widget, ProgressData *pdata)
|
|
{
|
|
gtk_progress_set_format_string (GTK_PROGRESS (pdata->pbar),
|
|
gtk_entry_get_text (GTK_ENTRY (pdata->entry)));
|
|
}
|
|
|
|
void
|
|
create_progress_bar (GtkWidget *widget)
|
|
{
|
|
GtkWidget *button;
|
|
GtkWidget *vbox;
|
|
GtkWidget *vbox2;
|
|
GtkWidget *hbox;
|
|
GtkWidget *check;
|
|
GtkWidget *frame;
|
|
GtkWidget *tab;
|
|
GtkWidget *label;
|
|
GtkWidget *align;
|
|
GtkAdjustment *adj;
|
|
static ProgressData *pdata = NULL;
|
|
|
|
static gchar *items1[] =
|
|
{
|
|
"Left-Right",
|
|
"Right-Left",
|
|
"Bottom-Top",
|
|
"Top-Bottom"
|
|
};
|
|
|
|
static gchar *items2[] =
|
|
{
|
|
"Continuous",
|
|
"Discrete"
|
|
};
|
|
|
|
if (!pdata)
|
|
pdata = g_new0 (ProgressData, 1);
|
|
|
|
if (!pdata->window)
|
|
{
|
|
pdata->window = gtk_dialog_new ();
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (pdata->window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
gtk_window_set_resizable (GTK_WINDOW (pdata->window), FALSE);
|
|
|
|
g_signal_connect (pdata->window, "destroy",
|
|
G_CALLBACK (destroy_progress),
|
|
&pdata);
|
|
|
|
pdata->timer = 0;
|
|
|
|
gtk_window_set_title (GTK_WINDOW (pdata->window), "GtkProgressBar");
|
|
gtk_container_set_border_width (GTK_CONTAINER (pdata->window), 0);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (vbox), 10);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (pdata->window)->vbox),
|
|
vbox, FALSE, TRUE, 0);
|
|
|
|
frame = gtk_frame_new ("Progress");
|
|
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, TRUE, 0);
|
|
|
|
vbox2 = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_add (GTK_CONTAINER (frame), vbox2);
|
|
|
|
align = gtk_alignment_new (0.5, 0.5, 0, 0);
|
|
gtk_box_pack_start (GTK_BOX (vbox2), align, FALSE, FALSE, 5);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (0, 1, 300, 0, 0, 0);
|
|
g_signal_connect (adj, "value_changed",
|
|
G_CALLBACK (progress_value_changed), pdata);
|
|
|
|
pdata->pbar = gtk_widget_new (GTK_TYPE_PROGRESS_BAR,
|
|
"adjustment", adj,
|
|
NULL);
|
|
gtk_progress_set_format_string (GTK_PROGRESS (pdata->pbar),
|
|
"%v from [%l,%u] (=%p%%)");
|
|
gtk_container_add (GTK_CONTAINER (align), pdata->pbar);
|
|
pdata->timer = gtk_timeout_add (100, progress_timeout, pdata->pbar);
|
|
|
|
align = gtk_alignment_new (0.5, 0.5, 0, 0);
|
|
gtk_box_pack_start (GTK_BOX (vbox2), align, FALSE, FALSE, 5);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 5);
|
|
gtk_container_add (GTK_CONTAINER (align), hbox);
|
|
label = gtk_label_new ("Label updated by user :");
|
|
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
|
|
pdata->label = gtk_label_new ("");
|
|
gtk_box_pack_start (GTK_BOX (hbox), pdata->label, FALSE, TRUE, 0);
|
|
|
|
frame = gtk_frame_new ("Options");
|
|
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, TRUE, 0);
|
|
|
|
vbox2 = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_add (GTK_CONTAINER (frame), vbox2);
|
|
|
|
tab = gtk_table_new (7, 2, FALSE);
|
|
gtk_box_pack_start (GTK_BOX (vbox2), tab, FALSE, TRUE, 0);
|
|
|
|
label = gtk_label_new ("Orientation :");
|
|
gtk_table_attach (GTK_TABLE (tab), label, 0, 1, 0, 1,
|
|
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
|
|
5, 5);
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
|
|
|
pdata->omenu1 = build_option_menu (items1, 4, 0,
|
|
progressbar_toggle_orientation,
|
|
pdata);
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_table_attach (GTK_TABLE (tab), hbox, 1, 2, 0, 1,
|
|
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
|
|
5, 5);
|
|
gtk_box_pack_start (GTK_BOX (hbox), pdata->omenu1, TRUE, TRUE, 0);
|
|
|
|
check = gtk_check_button_new_with_label ("Show text");
|
|
g_signal_connect (check, "clicked",
|
|
G_CALLBACK (toggle_show_text),
|
|
pdata);
|
|
gtk_table_attach (GTK_TABLE (tab), check, 0, 1, 1, 2,
|
|
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
|
|
5, 5);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_table_attach (GTK_TABLE (tab), hbox, 1, 2, 1, 2,
|
|
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
|
|
5, 5);
|
|
|
|
label = gtk_label_new ("Format : ");
|
|
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
|
|
|
|
pdata->entry = gtk_entry_new ();
|
|
g_signal_connect (pdata->entry, "changed",
|
|
G_CALLBACK (entry_changed),
|
|
pdata);
|
|
gtk_box_pack_start (GTK_BOX (hbox), pdata->entry, TRUE, TRUE, 0);
|
|
gtk_entry_set_text (GTK_ENTRY (pdata->entry), "%v from [%l,%u] (=%p%%)");
|
|
gtk_widget_set_size_request (pdata->entry, 100, -1);
|
|
gtk_widget_set_sensitive (pdata->entry, FALSE);
|
|
|
|
label = gtk_label_new ("Text align :");
|
|
gtk_table_attach (GTK_TABLE (tab), label, 0, 1, 2, 3,
|
|
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
|
|
5, 5);
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_table_attach (GTK_TABLE (tab), hbox, 1, 2, 2, 3,
|
|
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
|
|
5, 5);
|
|
|
|
label = gtk_label_new ("x :");
|
|
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 5);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (0.5, 0, 1, 0.1, 0.1, 0);
|
|
pdata->x_align_spin = gtk_spin_button_new (adj, 0, 1);
|
|
g_signal_connect (adj, "value_changed",
|
|
G_CALLBACK (adjust_align), pdata);
|
|
gtk_box_pack_start (GTK_BOX (hbox), pdata->x_align_spin, FALSE, TRUE, 0);
|
|
gtk_widget_set_sensitive (pdata->x_align_spin, FALSE);
|
|
|
|
label = gtk_label_new ("y :");
|
|
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 5);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (0.5, 0, 1, 0.1, 0.1, 0);
|
|
pdata->y_align_spin = gtk_spin_button_new (adj, 0, 1);
|
|
g_signal_connect (adj, "value_changed",
|
|
G_CALLBACK (adjust_align), pdata);
|
|
gtk_box_pack_start (GTK_BOX (hbox), pdata->y_align_spin, FALSE, TRUE, 0);
|
|
gtk_widget_set_sensitive (pdata->y_align_spin, FALSE);
|
|
|
|
label = gtk_label_new ("Bar Style :");
|
|
gtk_table_attach (GTK_TABLE (tab), label, 0, 1, 3, 4,
|
|
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
|
|
5, 5);
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
|
|
|
pdata->omenu2 = build_option_menu (items2, 2, 0,
|
|
progressbar_toggle_bar_style,
|
|
pdata);
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_table_attach (GTK_TABLE (tab), hbox, 1, 2, 3, 4,
|
|
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
|
|
5, 5);
|
|
gtk_box_pack_start (GTK_BOX (hbox), pdata->omenu2, TRUE, TRUE, 0);
|
|
|
|
label = gtk_label_new ("Block count :");
|
|
gtk_table_attach (GTK_TABLE (tab), label, 0, 1, 4, 5,
|
|
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
|
|
5, 5);
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_table_attach (GTK_TABLE (tab), hbox, 1, 2, 4, 5,
|
|
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
|
|
5, 5);
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (10, 2, 20, 1, 5, 0);
|
|
pdata->block_spin = gtk_spin_button_new (adj, 0, 0);
|
|
g_signal_connect (adj, "value_changed",
|
|
G_CALLBACK (adjust_blocks), pdata);
|
|
gtk_box_pack_start (GTK_BOX (hbox), pdata->block_spin, FALSE, TRUE, 0);
|
|
gtk_widget_set_sensitive (pdata->block_spin, FALSE);
|
|
|
|
check = gtk_check_button_new_with_label ("Activity mode");
|
|
g_signal_connect (check, "clicked",
|
|
G_CALLBACK (toggle_activity_mode), pdata);
|
|
gtk_table_attach (GTK_TABLE (tab), check, 0, 1, 5, 6,
|
|
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
|
|
5, 5);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_table_attach (GTK_TABLE (tab), hbox, 1, 2, 5, 6,
|
|
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
|
|
5, 5);
|
|
label = gtk_label_new ("Step size : ");
|
|
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (3, 1, 20, 1, 5, 0);
|
|
pdata->step_spin = gtk_spin_button_new (adj, 0, 0);
|
|
g_signal_connect (adj, "value_changed",
|
|
G_CALLBACK (adjust_step), pdata);
|
|
gtk_box_pack_start (GTK_BOX (hbox), pdata->step_spin, FALSE, TRUE, 0);
|
|
gtk_widget_set_sensitive (pdata->step_spin, FALSE);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_table_attach (GTK_TABLE (tab), hbox, 1, 2, 6, 7,
|
|
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
|
|
5, 5);
|
|
label = gtk_label_new ("Blocks : ");
|
|
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
|
|
adj = (GtkAdjustment *) gtk_adjustment_new (5, 2, 10, 1, 5, 0);
|
|
pdata->act_blocks_spin = gtk_spin_button_new (adj, 0, 0);
|
|
g_signal_connect (adj, "value_changed",
|
|
G_CALLBACK (adjust_act_blocks), pdata);
|
|
gtk_box_pack_start (GTK_BOX (hbox), pdata->act_blocks_spin, FALSE, TRUE,
|
|
0);
|
|
gtk_widget_set_sensitive (pdata->act_blocks_spin, FALSE);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
pdata->window);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (pdata->window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
gtk_widget_grab_default (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (pdata->window))
|
|
gtk_widget_show_all (pdata->window);
|
|
else
|
|
gtk_widget_destroy (pdata->window);
|
|
}
|
|
|
|
/*
|
|
* Properties
|
|
*/
|
|
|
|
typedef struct {
|
|
int x;
|
|
int y;
|
|
gboolean found;
|
|
gboolean first;
|
|
GtkWidget *res_widget;
|
|
} FindWidgetData;
|
|
|
|
static void
|
|
find_widget (GtkWidget *widget, FindWidgetData *data)
|
|
{
|
|
GtkAllocation new_allocation;
|
|
gint x_offset = 0;
|
|
gint y_offset = 0;
|
|
|
|
new_allocation = widget->allocation;
|
|
|
|
if (data->found || !GTK_WIDGET_MAPPED (widget))
|
|
return;
|
|
|
|
/* Note that in the following code, we only count the
|
|
* position as being inside a WINDOW widget if it is inside
|
|
* widget->window; points that are outside of widget->window
|
|
* but within the allocation are not counted. This is consistent
|
|
* with the way we highlight drag targets.
|
|
*/
|
|
if (!GTK_WIDGET_NO_WINDOW (widget))
|
|
{
|
|
new_allocation.x = 0;
|
|
new_allocation.y = 0;
|
|
}
|
|
|
|
if (widget->parent && !data->first)
|
|
{
|
|
GdkWindow *window = widget->window;
|
|
while (window != widget->parent->window)
|
|
{
|
|
gint tx, ty, twidth, theight;
|
|
gdk_drawable_get_size (window, &twidth, &theight);
|
|
|
|
if (new_allocation.x < 0)
|
|
{
|
|
new_allocation.width += new_allocation.x;
|
|
new_allocation.x = 0;
|
|
}
|
|
if (new_allocation.y < 0)
|
|
{
|
|
new_allocation.height += new_allocation.y;
|
|
new_allocation.y = 0;
|
|
}
|
|
if (new_allocation.x + new_allocation.width > twidth)
|
|
new_allocation.width = twidth - new_allocation.x;
|
|
if (new_allocation.y + new_allocation.height > theight)
|
|
new_allocation.height = theight - new_allocation.y;
|
|
|
|
gdk_window_get_position (window, &tx, &ty);
|
|
new_allocation.x += tx;
|
|
x_offset += tx;
|
|
new_allocation.y += ty;
|
|
y_offset += ty;
|
|
|
|
window = gdk_window_get_parent (window);
|
|
}
|
|
}
|
|
|
|
if ((data->x >= new_allocation.x) && (data->y >= new_allocation.y) &&
|
|
(data->x < new_allocation.x + new_allocation.width) &&
|
|
(data->y < new_allocation.y + new_allocation.height))
|
|
{
|
|
/* First, check if the drag is in a valid drop site in
|
|
* one of our children
|
|
*/
|
|
if (GTK_IS_CONTAINER (widget))
|
|
{
|
|
FindWidgetData new_data = *data;
|
|
|
|
new_data.x -= x_offset;
|
|
new_data.y -= y_offset;
|
|
new_data.found = FALSE;
|
|
new_data.first = FALSE;
|
|
|
|
gtk_container_forall (GTK_CONTAINER (widget),
|
|
(GtkCallback)find_widget,
|
|
&new_data);
|
|
|
|
data->found = new_data.found;
|
|
if (data->found)
|
|
data->res_widget = new_data.res_widget;
|
|
}
|
|
|
|
/* If not, and this widget is registered as a drop site, check to
|
|
* emit "drag_motion" to check if we are actually in
|
|
* a drop site.
|
|
*/
|
|
if (!data->found)
|
|
{
|
|
data->found = TRUE;
|
|
data->res_widget = widget;
|
|
}
|
|
}
|
|
}
|
|
|
|
static GtkWidget *
|
|
find_widget_at_pointer (GdkDisplay *display)
|
|
{
|
|
GtkWidget *widget = NULL;
|
|
GdkWindow *pointer_window;
|
|
gint x, y;
|
|
FindWidgetData data;
|
|
|
|
pointer_window = gdk_display_get_window_at_pointer (display, NULL, NULL);
|
|
|
|
if (pointer_window)
|
|
gdk_window_get_user_data (pointer_window, (gpointer*) &widget);
|
|
|
|
if (widget)
|
|
{
|
|
gdk_window_get_pointer (widget->window,
|
|
&x, &y, NULL);
|
|
|
|
data.x = x;
|
|
data.y = y;
|
|
data.found = FALSE;
|
|
data.first = TRUE;
|
|
|
|
find_widget (widget, &data);
|
|
if (data.found)
|
|
return data.res_widget;
|
|
return widget;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
struct PropertiesData {
|
|
GtkWidget **window;
|
|
GdkCursor *cursor;
|
|
gboolean in_query;
|
|
gint handler;
|
|
};
|
|
|
|
static void
|
|
destroy_properties (GtkWidget *widget,
|
|
struct PropertiesData *data)
|
|
{
|
|
if (data->window)
|
|
{
|
|
*data->window = NULL;
|
|
data->window = NULL;
|
|
}
|
|
|
|
if (data->cursor)
|
|
{
|
|
gdk_cursor_unref (data->cursor);
|
|
data->cursor = NULL;
|
|
}
|
|
|
|
if (data->handler)
|
|
{
|
|
g_signal_handler_disconnect (widget, data->handler);
|
|
data->handler = 0;
|
|
}
|
|
|
|
g_free (data);
|
|
}
|
|
|
|
static gint
|
|
property_query_event (GtkWidget *widget,
|
|
GdkEvent *event,
|
|
struct PropertiesData *data)
|
|
{
|
|
GtkWidget *res_widget = NULL;
|
|
|
|
if (!data->in_query)
|
|
return FALSE;
|
|
|
|
if (event->type == GDK_BUTTON_RELEASE)
|
|
{
|
|
gtk_grab_remove (widget);
|
|
gdk_display_pointer_ungrab (gtk_widget_get_display (widget),
|
|
GDK_CURRENT_TIME);
|
|
|
|
res_widget = find_widget_at_pointer (gtk_widget_get_display (widget));
|
|
if (res_widget)
|
|
{
|
|
g_object_set_data (G_OBJECT (res_widget), "prop-editor-screen",
|
|
gtk_widget_get_screen (widget));
|
|
create_prop_editor (G_OBJECT (res_widget), 0);
|
|
}
|
|
|
|
data->in_query = FALSE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
static void
|
|
query_properties (GtkButton *button,
|
|
struct PropertiesData *data)
|
|
{
|
|
gint failure;
|
|
|
|
g_signal_connect (button, "event",
|
|
G_CALLBACK (property_query_event), data);
|
|
|
|
|
|
if (!data->cursor)
|
|
data->cursor = gdk_cursor_new_for_display (gtk_widget_get_display (GTK_WIDGET (button)),
|
|
GDK_TARGET);
|
|
|
|
failure = gdk_pointer_grab (GTK_WIDGET (button)->window,
|
|
TRUE,
|
|
GDK_BUTTON_RELEASE_MASK,
|
|
NULL,
|
|
data->cursor,
|
|
GDK_CURRENT_TIME);
|
|
|
|
gtk_grab_add (GTK_WIDGET (button));
|
|
|
|
data->in_query = TRUE;
|
|
}
|
|
|
|
static void
|
|
create_properties (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *button;
|
|
GtkWidget *vbox;
|
|
GtkWidget *label;
|
|
struct PropertiesData *data;
|
|
|
|
data = g_new (struct PropertiesData, 1);
|
|
data->window = &window;
|
|
data->in_query = FALSE;
|
|
data->cursor = NULL;
|
|
data->handler = 0;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
data->handler = g_signal_connect (window, "destroy",
|
|
G_CALLBACK (destroy_properties),
|
|
data);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "test properties");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 1);
|
|
gtk_container_add (GTK_CONTAINER (window), vbox);
|
|
|
|
label = gtk_label_new ("This is just a dumb test to test properties.\nIf you need a generic module, get GLE.");
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, TRUE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Query properties");
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (query_properties),
|
|
data);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
|
|
}
|
|
|
|
|
|
/*
|
|
* Color Preview
|
|
*/
|
|
|
|
static int color_idle = 0;
|
|
|
|
gint
|
|
color_idle_func (GtkWidget *preview)
|
|
{
|
|
static int count = 1;
|
|
guchar buf[768];
|
|
int i, j, k;
|
|
|
|
for (i = 0; i < 256; i++)
|
|
{
|
|
for (j = 0, k = 0; j < 256; j++)
|
|
{
|
|
buf[k+0] = i + count;
|
|
buf[k+1] = 0;
|
|
buf[k+2] = j + count;
|
|
k += 3;
|
|
}
|
|
|
|
gtk_preview_draw_row (GTK_PREVIEW (preview), buf, 0, i, 256);
|
|
}
|
|
|
|
count += 1;
|
|
|
|
gtk_widget_queue_draw (preview);
|
|
gdk_window_process_updates (preview->window, TRUE);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
color_preview_destroy (GtkWidget *widget,
|
|
GtkWidget **window)
|
|
{
|
|
gtk_idle_remove (color_idle);
|
|
color_idle = 0;
|
|
|
|
*window = NULL;
|
|
}
|
|
|
|
void
|
|
create_color_preview (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *preview;
|
|
guchar buf[768];
|
|
int i, j, k;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (color_preview_destroy),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "test");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
|
|
|
|
preview = gtk_preview_new (GTK_PREVIEW_COLOR);
|
|
gtk_preview_size (GTK_PREVIEW (preview), 256, 256);
|
|
gtk_container_add (GTK_CONTAINER (window), preview);
|
|
|
|
for (i = 0; i < 256; i++)
|
|
{
|
|
for (j = 0, k = 0; j < 256; j++)
|
|
{
|
|
buf[k+0] = i;
|
|
buf[k+1] = 0;
|
|
buf[k+2] = j;
|
|
k += 3;
|
|
}
|
|
|
|
gtk_preview_draw_row (GTK_PREVIEW (preview), buf, 0, i, 256);
|
|
}
|
|
|
|
color_idle = gtk_idle_add ((GtkFunction) color_idle_func, preview);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Gray Preview
|
|
*/
|
|
|
|
static int gray_idle = 0;
|
|
|
|
gint
|
|
gray_idle_func (GtkWidget *preview)
|
|
{
|
|
static int count = 1;
|
|
guchar buf[256];
|
|
int i, j;
|
|
|
|
for (i = 0; i < 256; i++)
|
|
{
|
|
for (j = 0; j < 256; j++)
|
|
buf[j] = i + j + count;
|
|
|
|
gtk_preview_draw_row (GTK_PREVIEW (preview), buf, 0, i, 256);
|
|
}
|
|
|
|
count += 1;
|
|
|
|
gtk_widget_draw (preview, NULL);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
gray_preview_destroy (GtkWidget *widget,
|
|
GtkWidget **window)
|
|
{
|
|
gtk_idle_remove (gray_idle);
|
|
gray_idle = 0;
|
|
|
|
*window = NULL;
|
|
}
|
|
|
|
void
|
|
create_gray_preview (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *preview;
|
|
guchar buf[256];
|
|
int i, j;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gray_preview_destroy),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "test");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
|
|
|
|
preview = gtk_preview_new (GTK_PREVIEW_GRAYSCALE);
|
|
gtk_preview_size (GTK_PREVIEW (preview), 256, 256);
|
|
gtk_container_add (GTK_CONTAINER (window), preview);
|
|
|
|
for (i = 0; i < 256; i++)
|
|
{
|
|
for (j = 0; j < 256; j++)
|
|
buf[j] = i + j;
|
|
|
|
gtk_preview_draw_row (GTK_PREVIEW (preview), buf, 0, i, 256);
|
|
}
|
|
|
|
gray_idle = gtk_idle_add ((GtkFunction) gray_idle_func, preview);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
|
|
/*
|
|
* Selection Test
|
|
*/
|
|
|
|
void
|
|
selection_test_received (GtkWidget *list, GtkSelectionData *data)
|
|
{
|
|
GdkAtom *atoms;
|
|
GtkWidget *list_item;
|
|
GList *item_list;
|
|
int i, l;
|
|
|
|
if (data->length < 0)
|
|
{
|
|
g_print ("Selection retrieval failed\n");
|
|
return;
|
|
}
|
|
if (data->type != GDK_SELECTION_TYPE_ATOM)
|
|
{
|
|
g_print ("Selection \"TARGETS\" was not returned as atoms!\n");
|
|
return;
|
|
}
|
|
|
|
/* Clear out any current list items */
|
|
|
|
gtk_list_clear_items (GTK_LIST(list), 0, -1);
|
|
|
|
/* Add new items to list */
|
|
|
|
atoms = (GdkAtom *)data->data;
|
|
|
|
item_list = NULL;
|
|
l = data->length / sizeof (GdkAtom);
|
|
for (i = 0; i < l; i++)
|
|
{
|
|
char *name;
|
|
name = gdk_atom_name (atoms[i]);
|
|
if (name != NULL)
|
|
{
|
|
list_item = gtk_list_item_new_with_label (name);
|
|
g_free (name);
|
|
}
|
|
else
|
|
list_item = gtk_list_item_new_with_label ("(bad atom)");
|
|
|
|
gtk_widget_show (list_item);
|
|
item_list = g_list_append (item_list, list_item);
|
|
}
|
|
|
|
gtk_list_append_items (GTK_LIST (list), item_list);
|
|
|
|
return;
|
|
}
|
|
|
|
void
|
|
selection_test_get_targets (GtkWidget *widget, GtkWidget *list)
|
|
{
|
|
static GdkAtom targets_atom = GDK_NONE;
|
|
|
|
if (targets_atom == GDK_NONE)
|
|
targets_atom = gdk_atom_intern ("TARGETS", FALSE);
|
|
|
|
gtk_selection_convert (list, GDK_SELECTION_PRIMARY, targets_atom,
|
|
GDK_CURRENT_TIME);
|
|
}
|
|
|
|
void
|
|
create_selection_test (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *button;
|
|
GtkWidget *vbox;
|
|
GtkWidget *scrolled_win;
|
|
GtkWidget *list;
|
|
GtkWidget *label;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new ();
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Selection Test");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
/* Create the list */
|
|
|
|
vbox = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (vbox), 10);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), vbox,
|
|
TRUE, TRUE, 0);
|
|
|
|
label = gtk_label_new ("Gets available targets for current selection");
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
scrolled_win = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win),
|
|
GTK_POLICY_AUTOMATIC,
|
|
GTK_POLICY_AUTOMATIC);
|
|
gtk_box_pack_start (GTK_BOX (vbox), scrolled_win, TRUE, TRUE, 0);
|
|
gtk_widget_set_size_request (scrolled_win, 100, 200);
|
|
|
|
list = gtk_list_new ();
|
|
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_win), list);
|
|
|
|
g_signal_connect (list, "selection_received",
|
|
G_CALLBACK (selection_test_received), NULL);
|
|
|
|
/* .. And create some buttons */
|
|
button = gtk_button_new_with_label ("Get Targets");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (selection_test_get_targets), list);
|
|
|
|
button = gtk_button_new_with_label ("Quit");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Gamma Curve
|
|
*/
|
|
|
|
void
|
|
create_gamma_curve (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL, *curve;
|
|
static int count = 0;
|
|
gfloat vec[256];
|
|
gint max;
|
|
gint i;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "test");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK(gtk_widget_destroyed),
|
|
&window);
|
|
|
|
curve = gtk_gamma_curve_new ();
|
|
gtk_container_add (GTK_CONTAINER (window), curve);
|
|
gtk_widget_show (curve);
|
|
}
|
|
|
|
max = 127 + (count % 2)*128;
|
|
gtk_curve_set_range (GTK_CURVE (GTK_GAMMA_CURVE (curve)->curve),
|
|
0, max, 0, max);
|
|
for (i = 0; i < max; ++i)
|
|
vec[i] = (127 / sqrt (max)) * sqrt (i);
|
|
gtk_curve_set_vector (GTK_CURVE (GTK_GAMMA_CURVE (curve)->curve),
|
|
max, vec);
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else if (count % 4 == 3)
|
|
{
|
|
gtk_widget_destroy (window);
|
|
window = NULL;
|
|
}
|
|
|
|
++count;
|
|
}
|
|
|
|
/*
|
|
* Test scrolling
|
|
*/
|
|
|
|
static int scroll_test_pos = 0.0;
|
|
|
|
static gint
|
|
scroll_test_expose (GtkWidget *widget, GdkEventExpose *event,
|
|
GtkAdjustment *adj)
|
|
{
|
|
gint i,j;
|
|
gint imin, imax, jmin, jmax;
|
|
|
|
imin = (event->area.x) / 10;
|
|
imax = (event->area.x + event->area.width + 9) / 10;
|
|
|
|
jmin = ((int)adj->value + event->area.y) / 10;
|
|
jmax = ((int)adj->value + event->area.y + event->area.height + 9) / 10;
|
|
|
|
gdk_window_clear_area (widget->window,
|
|
event->area.x, event->area.y,
|
|
event->area.width, event->area.height);
|
|
|
|
for (i=imin; i<imax; i++)
|
|
for (j=jmin; j<jmax; j++)
|
|
if ((i+j) % 2)
|
|
gdk_draw_rectangle (widget->window,
|
|
widget->style->black_gc,
|
|
TRUE,
|
|
10*i, 10*j - (int)adj->value, 1+i%10, 1+j%10);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gint
|
|
scroll_test_scroll (GtkWidget *widget, GdkEventScroll *event,
|
|
GtkAdjustment *adj)
|
|
{
|
|
gdouble new_value = adj->value + ((event->direction == GDK_SCROLL_UP) ?
|
|
-adj->page_increment / 2:
|
|
adj->page_increment / 2);
|
|
new_value = CLAMP (new_value, adj->lower, adj->upper - adj->page_size);
|
|
gtk_adjustment_set_value (adj, new_value);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
scroll_test_configure (GtkWidget *widget, GdkEventConfigure *event,
|
|
GtkAdjustment *adj)
|
|
{
|
|
adj->page_increment = 0.9 * widget->allocation.height;
|
|
adj->page_size = widget->allocation.height;
|
|
|
|
g_signal_emit_by_name (adj, "changed");
|
|
}
|
|
|
|
static void
|
|
scroll_test_adjustment_changed (GtkAdjustment *adj, GtkWidget *widget)
|
|
{
|
|
/* gint source_min = (int)adj->value - scroll_test_pos; */
|
|
gint dy;
|
|
|
|
dy = scroll_test_pos - (int)adj->value;
|
|
scroll_test_pos = adj->value;
|
|
|
|
if (!GTK_WIDGET_DRAWABLE (widget))
|
|
return;
|
|
gdk_window_scroll (widget->window, 0, dy);
|
|
gdk_window_process_updates (widget->window, FALSE);
|
|
}
|
|
|
|
|
|
void
|
|
create_scroll_test (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *hbox;
|
|
GtkWidget *drawing_area;
|
|
GtkWidget *scrollbar;
|
|
GtkWidget *button;
|
|
GtkAdjustment *adj;
|
|
GdkGeometry geometry;
|
|
GdkWindowHints geometry_mask;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new ();
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Scroll Test");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), hbox,
|
|
TRUE, TRUE, 0);
|
|
gtk_widget_show (hbox);
|
|
|
|
drawing_area = gtk_drawing_area_new ();
|
|
gtk_widget_set_size_request (drawing_area, 200, 200);
|
|
gtk_box_pack_start (GTK_BOX (hbox), drawing_area, TRUE, TRUE, 0);
|
|
gtk_widget_show (drawing_area);
|
|
|
|
gtk_widget_set_events (drawing_area, GDK_EXPOSURE_MASK | GDK_SCROLL_MASK);
|
|
|
|
adj = GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 0.0, 1000.0, 1.0, 180.0, 200.0));
|
|
scroll_test_pos = 0.0;
|
|
|
|
scrollbar = gtk_vscrollbar_new (adj);
|
|
gtk_box_pack_start (GTK_BOX (hbox), scrollbar, FALSE, FALSE, 0);
|
|
gtk_widget_show (scrollbar);
|
|
|
|
g_signal_connect (drawing_area, "expose_event",
|
|
G_CALLBACK (scroll_test_expose), adj);
|
|
g_signal_connect (drawing_area, "configure_event",
|
|
G_CALLBACK (scroll_test_configure), adj);
|
|
g_signal_connect (drawing_area, "scroll_event",
|
|
G_CALLBACK (scroll_test_scroll), adj);
|
|
|
|
g_signal_connect (adj, "value_changed",
|
|
G_CALLBACK (scroll_test_adjustment_changed),
|
|
drawing_area);
|
|
|
|
/* .. And create some buttons */
|
|
|
|
button = gtk_button_new_with_label ("Quit");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
gtk_widget_show (button);
|
|
|
|
/* Set up gridded geometry */
|
|
|
|
geometry_mask = GDK_HINT_MIN_SIZE |
|
|
GDK_HINT_BASE_SIZE |
|
|
GDK_HINT_RESIZE_INC;
|
|
|
|
geometry.min_width = 20;
|
|
geometry.min_height = 20;
|
|
geometry.base_width = 0;
|
|
geometry.base_height = 0;
|
|
geometry.width_inc = 10;
|
|
geometry.height_inc = 10;
|
|
|
|
gtk_window_set_geometry_hints (GTK_WINDOW (window),
|
|
drawing_area, &geometry, geometry_mask);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Timeout Test
|
|
*/
|
|
|
|
static int timer = 0;
|
|
|
|
gint
|
|
timeout_test (GtkWidget *label)
|
|
{
|
|
static int count = 0;
|
|
static char buffer[32];
|
|
|
|
sprintf (buffer, "count: %d", ++count);
|
|
gtk_label_set_text (GTK_LABEL (label), buffer);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
void
|
|
start_timeout_test (GtkWidget *widget,
|
|
GtkWidget *label)
|
|
{
|
|
if (!timer)
|
|
{
|
|
timer = gtk_timeout_add (100, (GtkFunction) timeout_test, label);
|
|
}
|
|
}
|
|
|
|
void
|
|
stop_timeout_test (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
if (timer)
|
|
{
|
|
gtk_timeout_remove (timer);
|
|
timer = 0;
|
|
}
|
|
}
|
|
|
|
void
|
|
destroy_timeout_test (GtkWidget *widget,
|
|
GtkWidget **window)
|
|
{
|
|
stop_timeout_test (NULL, NULL);
|
|
|
|
*window = NULL;
|
|
}
|
|
|
|
void
|
|
create_timeout_test (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *button;
|
|
GtkWidget *label;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new ();
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (destroy_timeout_test),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Timeout Test");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
label = gtk_label_new ("count: 0");
|
|
gtk_misc_set_padding (GTK_MISC (label), 10, 10);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox),
|
|
label, TRUE, TRUE, 0);
|
|
gtk_widget_show (label);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
gtk_widget_grab_default (button);
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("start");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK(start_timeout_test),
|
|
label);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("stop");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (stop_timeout_test),
|
|
NULL);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Idle Test
|
|
*/
|
|
|
|
static int idle_id = 0;
|
|
|
|
static gint
|
|
idle_test (GtkWidget *label)
|
|
{
|
|
static int count = 0;
|
|
static char buffer[32];
|
|
|
|
sprintf (buffer, "count: %d", ++count);
|
|
gtk_label_set_text (GTK_LABEL (label), buffer);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
start_idle_test (GtkWidget *widget,
|
|
GtkWidget *label)
|
|
{
|
|
if (!idle_id)
|
|
{
|
|
idle_id = gtk_idle_add ((GtkFunction) idle_test, label);
|
|
}
|
|
}
|
|
|
|
static void
|
|
stop_idle_test (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
if (idle_id)
|
|
{
|
|
gtk_idle_remove (idle_id);
|
|
idle_id = 0;
|
|
}
|
|
}
|
|
|
|
static void
|
|
destroy_idle_test (GtkWidget *widget,
|
|
GtkWidget **window)
|
|
{
|
|
stop_idle_test (NULL, NULL);
|
|
|
|
*window = NULL;
|
|
}
|
|
|
|
static void
|
|
toggle_idle_container (GObject *button,
|
|
GtkContainer *container)
|
|
{
|
|
gtk_container_set_resize_mode (container, GPOINTER_TO_INT (g_object_get_data (button, "user_data")));
|
|
}
|
|
|
|
static void
|
|
create_idle_test (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *button;
|
|
GtkWidget *label;
|
|
GtkWidget *container;
|
|
|
|
if (!window)
|
|
{
|
|
GtkWidget *button2;
|
|
GtkWidget *frame;
|
|
GtkWidget *box;
|
|
|
|
window = gtk_dialog_new ();
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (destroy_idle_test),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Idle Test");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
label = gtk_label_new ("count: 0");
|
|
gtk_misc_set_padding (GTK_MISC (label), 10, 10);
|
|
gtk_widget_show (label);
|
|
|
|
container =
|
|
gtk_widget_new (GTK_TYPE_HBOX,
|
|
"visible", TRUE,
|
|
/* "GtkContainer::child", gtk_widget_new (GTK_TYPE_HBOX,
|
|
* "GtkWidget::visible", TRUE,
|
|
*/
|
|
"child", label,
|
|
/* NULL), */
|
|
NULL);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox),
|
|
container, TRUE, TRUE, 0);
|
|
|
|
frame =
|
|
gtk_widget_new (GTK_TYPE_FRAME,
|
|
"border_width", 5,
|
|
"label", "Label Container",
|
|
"visible", TRUE,
|
|
"parent", GTK_DIALOG (window)->vbox,
|
|
NULL);
|
|
box =
|
|
gtk_widget_new (GTK_TYPE_VBOX,
|
|
"visible", TRUE,
|
|
"parent", frame,
|
|
NULL);
|
|
button =
|
|
g_object_connect (gtk_widget_new (GTK_TYPE_RADIO_BUTTON,
|
|
"label", "Resize-Parent",
|
|
"user_data", (void*)GTK_RESIZE_PARENT,
|
|
"visible", TRUE,
|
|
"parent", box,
|
|
NULL),
|
|
"signal::clicked", toggle_idle_container, container,
|
|
NULL);
|
|
button = gtk_widget_new (GTK_TYPE_RADIO_BUTTON,
|
|
"label", "Resize-Queue",
|
|
"user_data", (void*)GTK_RESIZE_QUEUE,
|
|
"group", button,
|
|
"visible", TRUE,
|
|
"parent", box,
|
|
NULL);
|
|
g_object_connect (button,
|
|
"signal::clicked", toggle_idle_container, container,
|
|
NULL);
|
|
button2 = gtk_widget_new (GTK_TYPE_RADIO_BUTTON,
|
|
"label", "Resize-Immediate",
|
|
"user_data", (void*)GTK_RESIZE_IMMEDIATE,
|
|
NULL);
|
|
g_object_connect (button2,
|
|
"signal::clicked", toggle_idle_container, container,
|
|
NULL);
|
|
g_object_set (button2,
|
|
"group", button,
|
|
"visible", TRUE,
|
|
"parent", box,
|
|
NULL);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
gtk_widget_grab_default (button);
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("start");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (start_idle_test),
|
|
label);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("stop");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (stop_idle_test),
|
|
NULL);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* rc file test
|
|
*/
|
|
|
|
void
|
|
reload_all_rc_files (void)
|
|
{
|
|
static GdkAtom atom_rcfiles = GDK_NONE;
|
|
|
|
GdkEvent *send_event = gdk_event_new (GDK_CLIENT_EVENT);
|
|
int i;
|
|
|
|
if (!atom_rcfiles)
|
|
atom_rcfiles = gdk_atom_intern("_GTK_READ_RCFILES", FALSE);
|
|
|
|
for(i = 0; i < 5; i++)
|
|
send_event->client.data.l[i] = 0;
|
|
send_event->client.data_format = 32;
|
|
send_event->client.message_type = atom_rcfiles;
|
|
gdk_event_send_clientmessage_toall (send_event);
|
|
|
|
gdk_event_free (send_event);
|
|
}
|
|
|
|
void
|
|
create_rc_file (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *button;
|
|
GtkWidget *frame;
|
|
GtkWidget *vbox;
|
|
GtkWidget *label;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new ();
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
frame = gtk_aspect_frame_new ("Testing RC file prioritization", 0.5, 0.5, 0.0, TRUE);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), frame, FALSE, FALSE, 0);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (frame), vbox);
|
|
|
|
label = gtk_label_new ("This label should be red");
|
|
gtk_widget_set_name (label, "testgtk-red-label");
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
label = gtk_label_new ("This label should be green");
|
|
gtk_widget_set_name (label, "testgtk-green-label");
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
label = gtk_label_new ("This label should be blue");
|
|
gtk_widget_set_name (label, "testgtk-blue-label");
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Reload Rc file");
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
button = gtk_button_new_with_label ("Reload");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (gtk_rc_reparse_all), NULL);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
gtk_widget_grab_default (button);
|
|
|
|
button = gtk_button_new_with_label ("Reload All");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (reload_all_rc_files), NULL);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Test of recursive mainloop
|
|
*/
|
|
|
|
void
|
|
mainloop_destroyed (GtkWidget *w, GtkWidget **window)
|
|
{
|
|
*window = NULL;
|
|
gtk_main_quit ();
|
|
}
|
|
|
|
void
|
|
create_mainloop (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *label;
|
|
GtkWidget *button;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new ();
|
|
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Test Main Loop");
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (mainloop_destroyed),
|
|
&window);
|
|
|
|
label = gtk_label_new ("In recursive main loop...");
|
|
gtk_misc_set_padding (GTK_MISC(label), 20, 20);
|
|
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), label,
|
|
TRUE, TRUE, 0);
|
|
gtk_widget_show (label);
|
|
|
|
button = gtk_button_new_with_label ("Leave");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), button,
|
|
FALSE, TRUE, 0);
|
|
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
|
|
gtk_widget_show (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
{
|
|
gtk_widget_show (window);
|
|
|
|
g_print ("create_mainloop: start\n");
|
|
gtk_main ();
|
|
g_print ("create_mainloop: done\n");
|
|
}
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
gboolean
|
|
layout_expose_handler (GtkWidget *widget, GdkEventExpose *event)
|
|
{
|
|
GtkLayout *layout;
|
|
|
|
gint i,j;
|
|
gint imin, imax, jmin, jmax;
|
|
|
|
layout = GTK_LAYOUT (widget);
|
|
|
|
if (event->window != layout->bin_window)
|
|
return FALSE;
|
|
|
|
imin = (event->area.x) / 10;
|
|
imax = (event->area.x + event->area.width + 9) / 10;
|
|
|
|
jmin = (event->area.y) / 10;
|
|
jmax = (event->area.y + event->area.height + 9) / 10;
|
|
|
|
for (i=imin; i<imax; i++)
|
|
for (j=jmin; j<jmax; j++)
|
|
if ((i+j) % 2)
|
|
gdk_draw_rectangle (layout->bin_window,
|
|
widget->style->black_gc,
|
|
TRUE,
|
|
10*i, 10*j,
|
|
1+i%10, 1+j%10);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
void create_layout (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *layout;
|
|
GtkWidget *scrolledwindow;
|
|
GtkWidget *button;
|
|
|
|
if (!window)
|
|
{
|
|
gchar buf[16];
|
|
|
|
gint i, j;
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Layout");
|
|
gtk_widget_set_size_request (window, 200, 200);
|
|
|
|
scrolledwindow = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolledwindow),
|
|
GTK_SHADOW_IN);
|
|
gtk_scrolled_window_set_placement (GTK_SCROLLED_WINDOW (scrolledwindow),
|
|
GTK_CORNER_TOP_RIGHT);
|
|
|
|
gtk_container_add (GTK_CONTAINER (window), scrolledwindow);
|
|
|
|
layout = gtk_layout_new (NULL, NULL);
|
|
gtk_container_add (GTK_CONTAINER (scrolledwindow), layout);
|
|
|
|
/* We set step sizes here since GtkLayout does not set
|
|
* them itself.
|
|
*/
|
|
GTK_LAYOUT (layout)->hadjustment->step_increment = 10.0;
|
|
GTK_LAYOUT (layout)->vadjustment->step_increment = 10.0;
|
|
|
|
gtk_widget_set_events (layout, GDK_EXPOSURE_MASK);
|
|
g_signal_connect (layout, "expose_event",
|
|
G_CALLBACK (layout_expose_handler), NULL);
|
|
|
|
gtk_layout_set_size (GTK_LAYOUT (layout), 1600, 128000);
|
|
|
|
for (i=0 ; i < 16 ; i++)
|
|
for (j=0 ; j < 16 ; j++)
|
|
{
|
|
sprintf(buf, "Button %d, %d", i, j);
|
|
if ((i + j) % 2)
|
|
button = gtk_button_new_with_label (buf);
|
|
else
|
|
button = gtk_label_new (buf);
|
|
|
|
gtk_layout_put (GTK_LAYOUT (layout), button,
|
|
j*100, i*100);
|
|
}
|
|
|
|
for (i=16; i < 1280; i++)
|
|
{
|
|
sprintf(buf, "Button %d, %d", i, 0);
|
|
if (i % 2)
|
|
button = gtk_button_new_with_label (buf);
|
|
else
|
|
button = gtk_label_new (buf);
|
|
|
|
gtk_layout_put (GTK_LAYOUT (layout), button,
|
|
0, i*100);
|
|
}
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
void
|
|
create_styles (GtkWidget *widget)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *label;
|
|
GtkWidget *button;
|
|
GtkWidget *entry;
|
|
GtkWidget *vbox;
|
|
static GdkColor red = { 0, 0xffff, 0, 0 };
|
|
static GdkColor green = { 0, 0, 0xffff, 0 };
|
|
static GdkColor blue = { 0, 0, 0, 0xffff };
|
|
static GdkColor yellow = { 0, 0xffff, 0xffff, 0 };
|
|
static GdkColor cyan = { 0, 0 , 0xffff, 0xffff };
|
|
PangoFontDescription *font_desc;
|
|
|
|
GtkRcStyle *rc_style;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new ();
|
|
gtk_window_set_screen (GTK_WINDOW (window),
|
|
gtk_widget_get_screen (widget));
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_widget_destroyed),
|
|
&window);
|
|
|
|
|
|
button = gtk_button_new_with_label ("Close");
|
|
g_signal_connect_swapped (button, "clicked",
|
|
G_CALLBACK (gtk_widget_destroy),
|
|
window);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
vbox = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_set_border_width (GTK_CONTAINER (vbox), 10);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), vbox, FALSE, FALSE, 0);
|
|
|
|
label = gtk_label_new ("Font:");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
font_desc = pango_font_description_from_string ("Helvetica,Sans Oblique 18");
|
|
|
|
button = gtk_button_new_with_label ("Some Text");
|
|
gtk_widget_modify_font (GTK_BIN (button)->child, font_desc);
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
label = gtk_label_new ("Foreground:");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Some Text");
|
|
gtk_widget_modify_fg (GTK_BIN (button)->child, GTK_STATE_NORMAL, &red);
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
label = gtk_label_new ("Background:");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Some Text");
|
|
gtk_widget_modify_bg (button, GTK_STATE_NORMAL, &green);
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
|
|
label = gtk_label_new ("Text:");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
entry = gtk_entry_new ();
|
|
gtk_entry_set_text (GTK_ENTRY (entry), "Some Text");
|
|
gtk_widget_modify_text (entry, GTK_STATE_NORMAL, &blue);
|
|
gtk_box_pack_start (GTK_BOX (vbox), entry, FALSE, FALSE, 0);
|
|
|
|
label = gtk_label_new ("Base:");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
entry = gtk_entry_new ();
|
|
gtk_entry_set_text (GTK_ENTRY (entry), "Some Text");
|
|
gtk_widget_modify_base (entry, GTK_STATE_NORMAL, &yellow);
|
|
gtk_box_pack_start (GTK_BOX (vbox), entry, FALSE, FALSE, 0);
|
|
|
|
label = gtk_label_new ("Multiple:");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Some Text");
|
|
|
|
rc_style = gtk_rc_style_new ();
|
|
|
|
rc_style->font_desc = pango_font_description_copy (font_desc);
|
|
rc_style->color_flags[GTK_STATE_NORMAL] = GTK_RC_FG | GTK_RC_BG;
|
|
rc_style->color_flags[GTK_STATE_PRELIGHT] = GTK_RC_FG | GTK_RC_BG;
|
|
rc_style->color_flags[GTK_STATE_ACTIVE] = GTK_RC_FG | GTK_RC_BG;
|
|
rc_style->fg[GTK_STATE_NORMAL] = yellow;
|
|
rc_style->bg[GTK_STATE_NORMAL] = blue;
|
|
rc_style->fg[GTK_STATE_PRELIGHT] = blue;
|
|
rc_style->bg[GTK_STATE_PRELIGHT] = yellow;
|
|
rc_style->fg[GTK_STATE_ACTIVE] = red;
|
|
rc_style->bg[GTK_STATE_ACTIVE] = cyan;
|
|
rc_style->xthickness = 5;
|
|
rc_style->ythickness = 5;
|
|
|
|
gtk_widget_modify_style (button, rc_style);
|
|
gtk_widget_modify_style (GTK_BIN (button)->child, rc_style);
|
|
|
|
g_object_unref (rc_style);
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Main Window and Exit
|
|
*/
|
|
|
|
void
|
|
do_exit (GtkWidget *widget, GtkWidget *window)
|
|
{
|
|
gtk_widget_destroy (window);
|
|
gtk_main_quit ();
|
|
}
|
|
|
|
struct {
|
|
char *label;
|
|
void (*func) (GtkWidget *widget);
|
|
gboolean do_not_benchmark;
|
|
} buttons[] =
|
|
{
|
|
#ifdef G_OS_WIN32
|
|
/* dog slow on NT, no working at all on 9x */
|
|
{ "big windows", create_big_windows, TRUE },
|
|
#else
|
|
{ "big windows", create_big_windows },
|
|
#endif
|
|
{ "button box", create_button_box },
|
|
{ "buttons", create_buttons },
|
|
{ "check buttons", create_check_buttons },
|
|
{ "clist", create_clist},
|
|
{ "color selection", create_color_selection },
|
|
{ "ctree", create_ctree },
|
|
{ "cursors", create_cursors },
|
|
{ "dialog", create_dialog, TRUE },
|
|
{ "display & screen", create_display_screen, TRUE },
|
|
{ "entry", create_entry },
|
|
{ "event box", create_event_box },
|
|
{ "event watcher", create_event_watcher },
|
|
{ "file selection", create_file_selection },
|
|
{ "flipping", create_flipping },
|
|
{ "focus", create_focus },
|
|
{ "font selection", create_font_selection },
|
|
{ "gamma curve", create_gamma_curve, TRUE },
|
|
{ "gridded geometry", create_gridded_geometry },
|
|
{ "handle box", create_handle_box },
|
|
{ "image from drawable", create_get_image },
|
|
{ "image", create_image },
|
|
{ "item factory", create_item_factory },
|
|
{ "key lookup", create_key_lookup },
|
|
{ "labels", create_labels },
|
|
{ "layout", create_layout },
|
|
{ "list", create_list },
|
|
{ "menus", create_menus },
|
|
{ "message dialog", create_message_dialog },
|
|
{ "modal window", create_modal_window, TRUE },
|
|
{ "notebook", create_notebook },
|
|
{ "panes", create_panes },
|
|
{ "paned keyboard", create_paned_keyboard_navigation },
|
|
{ "pixmap", create_pixmap },
|
|
{ "preview color", create_color_preview, TRUE },
|
|
{ "preview gray", create_gray_preview, TRUE },
|
|
{ "progress bar", create_progress_bar },
|
|
{ "properties", create_properties },
|
|
{ "radio buttons", create_radio_buttons },
|
|
{ "range controls", create_range_controls },
|
|
{ "rc file", create_rc_file },
|
|
{ "reparent", create_reparent },
|
|
{ "resize grips", create_resize_grips },
|
|
{ "rulers", create_rulers },
|
|
{ "saved position", create_saved_position },
|
|
{ "scrolled windows", create_scrolled_windows },
|
|
{ "shapes", create_shapes },
|
|
{ "size groups", create_size_groups },
|
|
{ "spinbutton", create_spins },
|
|
{ "statusbar", create_statusbar },
|
|
{ "styles", create_styles },
|
|
{ "test idle", create_idle_test },
|
|
{ "test mainloop", create_mainloop, TRUE },
|
|
{ "test scrolling", create_scroll_test },
|
|
{ "test selection", create_selection_test },
|
|
{ "test timeout", create_timeout_test },
|
|
{ "text", create_text },
|
|
{ "toggle buttons", create_toggle_buttons },
|
|
{ "toolbar", create_toolbar },
|
|
{ "tooltips", create_tooltips },
|
|
{ "tree", create_tree_mode_window},
|
|
{ "WM hints", create_wmhints },
|
|
{ "window sizing", create_window_sizing },
|
|
{ "window states", create_window_states }
|
|
};
|
|
int nbuttons = sizeof (buttons) / sizeof (buttons[0]);
|
|
|
|
void
|
|
create_main_window (void)
|
|
{
|
|
GtkWidget *window;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *scrolled_window;
|
|
GtkWidget *button;
|
|
GtkWidget *label;
|
|
gchar buffer[64];
|
|
GtkWidget *separator;
|
|
GdkGeometry geometry;
|
|
int i;
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_widget_set_name (window, "main window");
|
|
gtk_widget_set_uposition (window, 20, 20);
|
|
gtk_window_set_default_size (GTK_WINDOW (window), -1, 400);
|
|
|
|
geometry.min_width = -1;
|
|
geometry.min_height = -1;
|
|
geometry.max_width = -1;
|
|
geometry.max_height = G_MAXSHORT;
|
|
gtk_window_set_geometry_hints (GTK_WINDOW (window), NULL,
|
|
&geometry,
|
|
GDK_HINT_MIN_SIZE | GDK_HINT_MAX_SIZE);
|
|
|
|
g_signal_connect (window, "destroy",
|
|
G_CALLBACK (gtk_main_quit),
|
|
NULL);
|
|
g_signal_connect (window, "delete-event",
|
|
G_CALLBACK (gtk_false),
|
|
NULL);
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
|
|
if (gtk_micro_version > 0)
|
|
sprintf (buffer,
|
|
"Gtk+ v%d.%d.%d",
|
|
gtk_major_version,
|
|
gtk_minor_version,
|
|
gtk_micro_version);
|
|
else
|
|
sprintf (buffer,
|
|
"Gtk+ v%d.%d",
|
|
gtk_major_version,
|
|
gtk_minor_version);
|
|
|
|
label = gtk_label_new (buffer);
|
|
gtk_box_pack_start (GTK_BOX (box1), label, FALSE, FALSE, 0);
|
|
gtk_widget_set_name (label, "testgtk-version-label");
|
|
|
|
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_container_set_border_width (GTK_CONTAINER (scrolled_window), 10);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
|
|
GTK_POLICY_NEVER,
|
|
GTK_POLICY_AUTOMATIC);
|
|
gtk_box_pack_start (GTK_BOX (box1), scrolled_window, TRUE, TRUE, 0);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_window), box2);
|
|
gtk_container_set_focus_vadjustment (GTK_CONTAINER (box2),
|
|
gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (scrolled_window)));
|
|
gtk_widget_show (box2);
|
|
|
|
for (i = 0; i < nbuttons; i++)
|
|
{
|
|
button = gtk_button_new_with_label (buttons[i].label);
|
|
if (buttons[i].func)
|
|
g_signal_connect (button,
|
|
"clicked",
|
|
G_CALLBACK(buttons[i].func),
|
|
NULL);
|
|
else
|
|
gtk_widget_set_sensitive (button, FALSE);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
}
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_mnemonic ("_Close");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (do_exit),
|
|
window);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
|
|
gtk_widget_grab_default (button);
|
|
|
|
gtk_widget_show_all (window);
|
|
}
|
|
|
|
static void
|
|
test_init ()
|
|
{
|
|
if (g_file_test ("../gdk-pixbuf/libpixbufloader-pnm.la",
|
|
G_FILE_TEST_EXISTS))
|
|
{
|
|
g_setenv ("GDK_PIXBUF_MODULE_FILE", "../gdk-pixbuf/gdk-pixbuf.loaders", TRUE);
|
|
g_setenv ("GTK_IM_MODULE_FILE", "../modules/input/gtk.immodules", TRUE);
|
|
}
|
|
}
|
|
|
|
static char *
|
|
pad (const char *str, int to)
|
|
{
|
|
static char buf[256];
|
|
int len = strlen (str);
|
|
int i;
|
|
|
|
for (i = 0; i < to; i++)
|
|
buf[i] = ' ';
|
|
|
|
buf[to] = '\0';
|
|
|
|
memcpy (buf, str, len);
|
|
|
|
return buf;
|
|
}
|
|
|
|
static void
|
|
bench_iteration (GtkWidget *widget, void (* fn) (GtkWidget *widget))
|
|
{
|
|
fn (widget); /* on */
|
|
while (g_main_context_iteration (NULL, FALSE));
|
|
fn (widget); /* off */
|
|
while (g_main_context_iteration (NULL, FALSE));
|
|
}
|
|
|
|
void
|
|
do_real_bench (GtkWidget *widget, void (* fn) (GtkWidget *widget), char *name, int num)
|
|
{
|
|
GTimeVal tv0, tv1;
|
|
double dt_first;
|
|
double dt;
|
|
int n;
|
|
static gboolean printed_headers = FALSE;
|
|
|
|
if (!printed_headers) {
|
|
g_print ("Test Iters First Other\n");
|
|
g_print ("-------------------- ----- ---------- ----------\n");
|
|
printed_headers = TRUE;
|
|
}
|
|
|
|
g_get_current_time (&tv0);
|
|
bench_iteration (widget, fn);
|
|
g_get_current_time (&tv1);
|
|
|
|
dt_first = ((double)tv1.tv_sec - tv0.tv_sec) * 1000.0
|
|
+ (tv1.tv_usec - tv0.tv_usec) / 1000.0;
|
|
|
|
g_get_current_time (&tv0);
|
|
for (n = 0; n < num - 1; n++)
|
|
bench_iteration (widget, fn);
|
|
g_get_current_time (&tv1);
|
|
dt = ((double)tv1.tv_sec - tv0.tv_sec) * 1000.0
|
|
+ (tv1.tv_usec - tv0.tv_usec) / 1000.0;
|
|
|
|
g_print ("%s %5d ", pad (name, 20), num);
|
|
if (num > 1)
|
|
g_print ("%10.1f %10.1f\n", dt_first, dt/(num-1));
|
|
else
|
|
g_print ("%10.1f\n", dt_first);
|
|
}
|
|
|
|
void
|
|
do_bench (char* what, int num)
|
|
{
|
|
int i;
|
|
GtkWidget *widget;
|
|
void (* fn) (GtkWidget *widget);
|
|
fn = NULL;
|
|
widget = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
if (g_ascii_strcasecmp (what, "ALL") == 0)
|
|
{
|
|
for (i = 0; i < nbuttons; i++)
|
|
{
|
|
if (!buttons[i].do_not_benchmark)
|
|
do_real_bench (widget, buttons[i].func, buttons[i].label, num);
|
|
}
|
|
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
for (i = 0; i < nbuttons; i++)
|
|
{
|
|
if (strcmp (buttons[i].label, what) == 0)
|
|
{
|
|
fn = buttons[i].func;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!fn)
|
|
g_print ("Can't bench: \"%s\" not found.\n", what);
|
|
else
|
|
do_real_bench (widget, fn, buttons[i].label, num);
|
|
}
|
|
}
|
|
|
|
void
|
|
usage (void)
|
|
{
|
|
fprintf (stderr, "Usage: testgtk [--bench ALL|<bench>[:<count>]]\n");
|
|
exit (1);
|
|
}
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
GtkBindingSet *binding_set;
|
|
int i;
|
|
gboolean done_benchmarks = FALSE;
|
|
|
|
srand (time (NULL));
|
|
|
|
test_init ();
|
|
|
|
/* Check to see if we are being run from the correct
|
|
* directory.
|
|
*/
|
|
if (file_exists ("testgtkrc"))
|
|
gtk_rc_add_default_file ("testgtkrc");
|
|
|
|
g_set_application_name ("GTK+ Test Program");
|
|
|
|
gtk_init (&argc, &argv);
|
|
|
|
/* benchmarking
|
|
*/
|
|
for (i = 1; i < argc; i++)
|
|
{
|
|
if (strncmp (argv[i], "--bench", strlen("--bench")) == 0)
|
|
{
|
|
int num = 1;
|
|
char *nextarg;
|
|
char *what;
|
|
char *count;
|
|
|
|
nextarg = strchr (argv[i], '=');
|
|
if (nextarg)
|
|
nextarg++;
|
|
else
|
|
{
|
|
i++;
|
|
if (i == argc)
|
|
usage ();
|
|
nextarg = argv[i];
|
|
}
|
|
|
|
count = strchr (nextarg, ':');
|
|
if (count)
|
|
{
|
|
what = g_strndup (nextarg, count - nextarg);
|
|
count++;
|
|
num = atoi (count);
|
|
if (num <= 0)
|
|
usage ();
|
|
}
|
|
else
|
|
what = g_strdup (nextarg);
|
|
|
|
do_bench (what, num ? num : 1);
|
|
done_benchmarks = TRUE;
|
|
}
|
|
else
|
|
usage ();
|
|
}
|
|
if (done_benchmarks)
|
|
return 0;
|
|
|
|
/* bindings test
|
|
*/
|
|
binding_set = gtk_binding_set_by_class (gtk_type_class (GTK_TYPE_WIDGET));
|
|
gtk_binding_entry_add_signal (binding_set,
|
|
'9', GDK_CONTROL_MASK | GDK_RELEASE_MASK,
|
|
"debug_msg",
|
|
1,
|
|
G_TYPE_STRING, "GtkWidgetClass <ctrl><release>9 test");
|
|
|
|
/* We use gtk_rc_parse_string() here so we can make sure it works across theme
|
|
* changes
|
|
*/
|
|
|
|
gtk_rc_parse_string ("style \"testgtk-version-label\" { "
|
|
" fg[NORMAL] = \"#ff0000\"\n"
|
|
" font = \"Sans 18\"\n"
|
|
"}\n"
|
|
"widget \"*.testgtk-version-label\" style \"testgtk-version-label\"");
|
|
|
|
create_main_window ();
|
|
|
|
gtk_main ();
|
|
|
|
if (1)
|
|
{
|
|
while (g_main_context_pending (NULL))
|
|
g_main_context_iteration (NULL, FALSE);
|
|
#if 0
|
|
sleep (1);
|
|
while (g_main_context_pending (NULL))
|
|
g_main_context_iteration (NULL, FALSE);
|
|
#endif
|
|
}
|
|
return 0;
|
|
}
|