mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-27 06:00:22 +00:00
ab30a02e5f
Sun Mar 8 15:53:33 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtktext.c:
- Show selection correctly when starting selection with arrows
- Display pixmap background only when not editable
- Redraw focus area more carefully to prevent flashing (and
make style of drawing consistent with Entry)
* gtk/gtktreeitem.c: ref colormaps for pixmap by colormap
storage.
* gtk/gtkrc.c: Store a separate style for each RcStyle for
each colormap, so we can handle background pixmaps
correctly, which need to be per-colormap. (Leaks
colormaps...)
Parse text color style entries correctly.
* gtk/testgtk.c: insert text without fg color
gtk/testgtkrc: move "*" after rest, so the other class styles
take effect
* gdk/gdkwindow.c gdk/gdk.c gdk/gdkprivate.h: Send DND events
safely, in case drop window disappears. (Performance hit
because XSync()'s are necessary)
* gdk/gdk.h gdk/gdkpixmap.c: Added
gdk_pixmap_colormap_create_from_xpm[_d] to allow creating
pixmaps from xpm's before you have a GdkWindow.
5479 lines
154 KiB
C
5479 lines
154 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 Library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "gtk.h"
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#include "../gdk/gdk.h"
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#include "../gdk/gdkx.h"
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#include "circles.xbm"
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/* Variables used by the Drag/Drop and Shape Window demos */
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static GtkWidget *modeller = NULL;
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static GtkWidget *sheets = NULL;
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static GtkWidget *rings = NULL;
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void create_shapes(void);
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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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} sTreeButtons;
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/* end of tree section */
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void
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destroy_window (GtkWidget *widget,
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GtkWidget **window)
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{
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*window = NULL;
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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 = gtk_object_get_data (GTK_OBJECT (*window), "tooltips");
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gtk_object_unref (GTK_OBJECT (tt));
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*window = NULL;
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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 ()
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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_signal_connect (GTK_OBJECT (window), "destroy",
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GTK_SIGNAL_FUNC (destroy_window),
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&window);
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gtk_signal_connect (GTK_OBJECT (window), "delete_event",
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GTK_SIGNAL_FUNC (gtk_true),
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&window);
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gtk_window_set_title (GTK_WINDOW (window), "buttons");
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gtk_container_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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gtk_widget_show (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_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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gtk_widget_show (table);
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button[0] = gtk_button_new_with_label ("button1");
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button[1] = gtk_button_new_with_label ("button2");
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button[2] = gtk_button_new_with_label ("button3");
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button[3] = gtk_button_new_with_label ("button4");
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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_with_label ("button8");
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button[8] = gtk_button_new_with_label ("button9");
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gtk_signal_connect (GTK_OBJECT (button[0]), "clicked",
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GTK_SIGNAL_FUNC(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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gtk_widget_show (button[0]);
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gtk_signal_connect (GTK_OBJECT (button[1]), "clicked",
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GTK_SIGNAL_FUNC(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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gtk_widget_show (button[1]);
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gtk_signal_connect (GTK_OBJECT (button[2]), "clicked",
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GTK_SIGNAL_FUNC(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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gtk_widget_show (button[2]);
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gtk_signal_connect (GTK_OBJECT (button[3]), "clicked",
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GTK_SIGNAL_FUNC(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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gtk_widget_show (button[3]);
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gtk_signal_connect (GTK_OBJECT (button[4]), "clicked",
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GTK_SIGNAL_FUNC(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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gtk_widget_show (button[4]);
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gtk_signal_connect (GTK_OBJECT (button[5]), "clicked",
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GTK_SIGNAL_FUNC(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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gtk_widget_show (button[5]);
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gtk_signal_connect (GTK_OBJECT (button[6]), "clicked",
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GTK_SIGNAL_FUNC(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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gtk_widget_show (button[6]);
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gtk_signal_connect (GTK_OBJECT (button[7]), "clicked",
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GTK_SIGNAL_FUNC(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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gtk_widget_show (button[7]);
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gtk_signal_connect (GTK_OBJECT (button[8]), "clicked",
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GTK_SIGNAL_FUNC(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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gtk_widget_show (button[8]);
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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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gtk_widget_show (separator);
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box2 = gtk_vbox_new (FALSE, 10);
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gtk_container_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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gtk_widget_show (box2);
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button[9] = gtk_button_new_with_label ("close");
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gtk_signal_connect_object (GTK_OBJECT (button[9]), "clicked",
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GTK_SIGNAL_FUNC(gtk_widget_destroy),
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GTK_OBJECT (window));
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gtk_box_pack_start (GTK_BOX (box2), button[9], TRUE, TRUE, 0);
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GTK_WIDGET_SET_FLAGS (button[9], GTK_CAN_DEFAULT);
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gtk_widget_grab_default (button[9]);
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gtk_widget_show (button[9]);
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}
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if (!GTK_WIDGET_VISIBLE (window))
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gtk_widget_show (window);
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else
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gtk_widget_destroy (window);
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}
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static void
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create_toggle_buttons ()
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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 *button;
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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_signal_connect (GTK_OBJECT (window), "destroy",
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GTK_SIGNAL_FUNC(destroy_window),
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&window);
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gtk_signal_connect (GTK_OBJECT (window), "delete_event",
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GTK_SIGNAL_FUNC(destroy_window),
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&window);
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gtk_window_set_title (GTK_WINDOW (window), "toggle buttons");
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gtk_container_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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gtk_widget_show (box1);
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box2 = gtk_vbox_new (FALSE, 10);
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gtk_container_border_width (GTK_CONTAINER (box2), 10);
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gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
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gtk_widget_show (box2);
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button = gtk_toggle_button_new_with_label ("button1");
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gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
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gtk_widget_show (button);
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button = gtk_toggle_button_new_with_label ("button2");
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gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
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gtk_widget_show (button);
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button = gtk_toggle_button_new_with_label ("button3");
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gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
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gtk_widget_show (button);
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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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gtk_widget_show (separator);
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box2 = gtk_vbox_new (FALSE, 10);
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gtk_container_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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gtk_widget_show (box2);
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button = gtk_button_new_with_label ("close");
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gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
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GTK_SIGNAL_FUNC(gtk_widget_destroy),
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GTK_OBJECT (window));
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gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
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GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
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gtk_widget_grab_default (button);
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gtk_widget_show (button);
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}
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if (!GTK_WIDGET_VISIBLE (window))
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gtk_widget_show (window);
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else
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gtk_widget_destroy (window);
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}
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static void
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create_check_buttons ()
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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 *button;
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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_signal_connect (GTK_OBJECT (window), "destroy",
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GTK_SIGNAL_FUNC(destroy_window),
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&window);
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gtk_signal_connect (GTK_OBJECT (window), "delete_event",
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GTK_SIGNAL_FUNC(destroy_window),
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&window);
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gtk_window_set_title (GTK_WINDOW (window), "check buttons");
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gtk_container_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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gtk_widget_show (box1);
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box2 = gtk_vbox_new (FALSE, 10);
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gtk_container_border_width (GTK_CONTAINER (box2), 10);
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gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
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gtk_widget_show (box2);
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button = gtk_check_button_new_with_label ("button1");
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gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
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gtk_widget_show (button);
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button = gtk_check_button_new_with_label ("button2");
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gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
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gtk_widget_show (button);
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button = gtk_check_button_new_with_label ("button3");
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gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
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gtk_widget_show (button);
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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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gtk_widget_show (separator);
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box2 = gtk_vbox_new (FALSE, 10);
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gtk_container_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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gtk_widget_show (box2);
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button = gtk_button_new_with_label ("close");
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gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
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GTK_SIGNAL_FUNC(gtk_widget_destroy),
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GTK_OBJECT (window));
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gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
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GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
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gtk_widget_grab_default (button);
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gtk_widget_show (button);
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}
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if (!GTK_WIDGET_VISIBLE (window))
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gtk_widget_show (window);
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else
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gtk_widget_destroy (window);
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}
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static void
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create_radio_buttons ()
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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 *button;
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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_signal_connect (GTK_OBJECT (window), "destroy",
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GTK_SIGNAL_FUNC(destroy_window),
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&window);
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gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
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GTK_SIGNAL_FUNC(destroy_window),
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&window);
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gtk_window_set_title (GTK_WINDOW (window), "radio buttons");
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gtk_container_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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gtk_widget_show (box1);
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box2 = gtk_vbox_new (FALSE, 10);
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gtk_container_border_width (GTK_CONTAINER (box2), 10);
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gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
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gtk_widget_show (box2);
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button = gtk_radio_button_new_with_label (NULL, "button1");
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gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
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gtk_widget_show (button);
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button = gtk_radio_button_new_with_label (
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gtk_radio_button_group (GTK_RADIO_BUTTON (button)),
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"button2");
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gtk_toggle_button_set_state (GTK_TOGGLE_BUTTON (button), TRUE);
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gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
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gtk_widget_show (button);
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button = gtk_radio_button_new_with_label (
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gtk_radio_button_group (GTK_RADIO_BUTTON (button)),
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"button3");
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gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
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gtk_widget_show (button);
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|
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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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gtk_widget_show (separator);
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|
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box2 = gtk_vbox_new (FALSE, 10);
|
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gtk_container_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
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|
|
|
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button = gtk_button_new_with_label ("close");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (window));
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
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GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
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gtk_widget_grab_default (button);
|
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gtk_widget_show (button);
|
|
}
|
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|
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if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
static void
|
|
bbox_widget_destroy (GtkWidget* widget, GtkWidget* todestroy)
|
|
{
|
|
}
|
|
|
|
static void
|
|
create_bbox_window (gint horizontal,
|
|
char* title,
|
|
gint pos,
|
|
gint spacing,
|
|
gint child_w,
|
|
gint child_h,
|
|
gint layout)
|
|
{
|
|
GtkWidget* window;
|
|
GtkWidget* box1;
|
|
GtkWidget* bbox;
|
|
GtkWidget* button;
|
|
|
|
/* create a new window */
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_title (GTK_WINDOW (window), title);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(bbox_widget_destroy), window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(bbox_widget_destroy), window);
|
|
|
|
if (horizontal)
|
|
{
|
|
gtk_widget_set_usize (window, 550, 60);
|
|
gtk_widget_set_uposition (window, 150, pos);
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
}
|
|
else
|
|
{
|
|
gtk_widget_set_usize (window, 150, 400);
|
|
gtk_widget_set_uposition (window, pos, 200);
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
}
|
|
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
gtk_widget_show (box1);
|
|
|
|
if (horizontal)
|
|
bbox = gtk_hbutton_box_new();
|
|
else
|
|
bbox = gtk_vbutton_box_new();
|
|
gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), layout);
|
|
gtk_button_box_set_spacing (GTK_BUTTON_BOX (bbox), spacing);
|
|
gtk_button_box_set_child_size (GTK_BUTTON_BOX (bbox), child_w, child_h);
|
|
gtk_widget_show (bbox);
|
|
|
|
gtk_container_border_width (GTK_CONTAINER(box1), 25);
|
|
gtk_box_pack_start (GTK_BOX (box1), bbox, TRUE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("OK");
|
|
gtk_container_add (GTK_CONTAINER(bbox), button);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(bbox_widget_destroy), window);
|
|
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("Cancel");
|
|
gtk_container_add (GTK_CONTAINER(bbox), button);
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("Help");
|
|
gtk_container_add (GTK_CONTAINER(bbox), button);
|
|
gtk_widget_show (button);
|
|
|
|
gtk_widget_show (window);
|
|
}
|
|
|
|
static void
|
|
test_hbbox ()
|
|
{
|
|
create_bbox_window (TRUE, "Spread", 50, 40, 85, 28, GTK_BUTTONBOX_SPREAD);
|
|
create_bbox_window (TRUE, "Edge", 200, 40, 85, 25, GTK_BUTTONBOX_EDGE);
|
|
create_bbox_window (TRUE, "Start", 350, 40, 85, 25, GTK_BUTTONBOX_START);
|
|
create_bbox_window (TRUE, "End", 500, 15, 30, 25, GTK_BUTTONBOX_END);
|
|
}
|
|
|
|
static void
|
|
test_vbbox ()
|
|
{
|
|
create_bbox_window (FALSE, "Spread", 50, 40, 85, 25, GTK_BUTTONBOX_SPREAD);
|
|
create_bbox_window (FALSE, "Edge", 250, 40, 85, 28, GTK_BUTTONBOX_EDGE);
|
|
create_bbox_window (FALSE, "Start", 450, 40, 85, 25, GTK_BUTTONBOX_START);
|
|
create_bbox_window (FALSE, "End", 650, 15, 30, 25, GTK_BUTTONBOX_END);
|
|
}
|
|
|
|
static void
|
|
create_button_box ()
|
|
{
|
|
static GtkWidget* window = NULL;
|
|
GtkWidget* bbox;
|
|
GtkWidget* button;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_title (GTK_WINDOW (window),
|
|
"Button Box Test");
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window), &window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window), &window);
|
|
|
|
gtk_container_border_width (GTK_CONTAINER (window), 20);
|
|
|
|
/*
|
|
*these 15 lines are a nice and easy example for GtkHButtonBox
|
|
*/
|
|
bbox = gtk_hbutton_box_new ();
|
|
gtk_container_add (GTK_CONTAINER (window), bbox);
|
|
gtk_widget_show (bbox);
|
|
|
|
button = gtk_button_new_with_label ("Horizontal");
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(test_hbbox), 0);
|
|
gtk_container_add (GTK_CONTAINER (bbox), button);
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("Vertical");
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(test_vbbox), 0);
|
|
gtk_container_add (GTK_CONTAINER (bbox), button);
|
|
gtk_widget_show (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
static GtkWidget*
|
|
new_pixmap (char *filename,
|
|
GdkWindow *window,
|
|
GdkColor *background)
|
|
{
|
|
GtkWidget *wpixmap;
|
|
GdkPixmap *pixmap;
|
|
GdkBitmap *mask;
|
|
|
|
pixmap = gdk_pixmap_create_from_xpm (window, &mask,
|
|
background,
|
|
"test.xpm");
|
|
wpixmap = gtk_pixmap_new (pixmap, mask);
|
|
|
|
return wpixmap;
|
|
}
|
|
|
|
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_small_space (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gtk_toolbar_set_space_size (GTK_TOOLBAR (data), 5);
|
|
}
|
|
|
|
static void
|
|
set_toolbar_big_space (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gtk_toolbar_set_space_size (GTK_TOOLBAR (data), 10);
|
|
}
|
|
|
|
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 (void)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *toolbar;
|
|
GtkWidget *entry;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_title (GTK_WINDOW (window), "Toolbar test");
|
|
gtk_window_set_policy (GTK_WINDOW (window), FALSE, TRUE, TRUE);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC (destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC (destroy_window),
|
|
&window);
|
|
|
|
gtk_container_border_width (GTK_CONTAINER (window), 0);
|
|
gtk_widget_realize (window);
|
|
|
|
toolbar = gtk_toolbar_new (GTK_ORIENTATION_HORIZONTAL, GTK_TOOLBAR_BOTH);
|
|
|
|
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]),
|
|
(GtkSignalFunc) 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]),
|
|
(GtkSignalFunc) 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]),
|
|
(GtkSignalFunc) 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]),
|
|
(GtkSignalFunc) 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]),
|
|
(GtkSignalFunc) set_toolbar_both, toolbar);
|
|
|
|
gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
|
|
|
|
entry = gtk_entry_new ();
|
|
gtk_widget_show(entry);
|
|
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_item (GTK_TOOLBAR (toolbar),
|
|
"Small", "Use small spaces", "Toolbar/Small",
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
(GtkSignalFunc) set_toolbar_small_space, toolbar);
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Big", "Use big spaces", "Toolbar/Big",
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
(GtkSignalFunc) set_toolbar_big_space, 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]),
|
|
(GtkSignalFunc) 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]),
|
|
(GtkSignalFunc) set_toolbar_disable, toolbar);
|
|
|
|
gtk_container_add (GTK_CONTAINER (window), toolbar);
|
|
gtk_widget_show (toolbar);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (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_ORIENTATION_HORIZONTAL, GTK_TOOLBAR_BOTH);
|
|
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Horizontal", "Horizontal toolbar layout", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
(GtkSignalFunc) 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]),
|
|
(GtkSignalFunc) 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]),
|
|
(GtkSignalFunc) 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]),
|
|
(GtkSignalFunc) 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]),
|
|
(GtkSignalFunc) set_toolbar_both, toolbar);
|
|
|
|
gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
|
|
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Small", "Use small spaces", NULL,
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
(GtkSignalFunc) set_toolbar_small_space, toolbar);
|
|
gtk_toolbar_append_item (GTK_TOOLBAR (toolbar),
|
|
"Big", "Use big spaces", "Toolbar/Big",
|
|
new_pixmap ("test.xpm", window->window, &window->style->bg[GTK_STATE_NORMAL]),
|
|
(GtkSignalFunc) set_toolbar_big_space, 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]),
|
|
(GtkSignalFunc) 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]),
|
|
(GtkSignalFunc) set_toolbar_disable, toolbar);
|
|
|
|
return toolbar;
|
|
}
|
|
|
|
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 (GtkWidget *button,
|
|
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
|
|
statusbar_dump_stack (GtkWidget *button,
|
|
GtkStatusbar *statusbar)
|
|
{
|
|
GSList *list;
|
|
|
|
for (list = statusbar->messages; list; list = list->next)
|
|
{
|
|
GtkStatusbarMsg *msg;
|
|
|
|
msg = list->data;
|
|
g_print ("context_id: %d, message_id: %d, status_text: \"%s\"\n",
|
|
msg->context_id,
|
|
msg->message_id,
|
|
msg->text);
|
|
}
|
|
}
|
|
|
|
static void
|
|
create_statusbar ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *button;
|
|
GtkWidget *separator;
|
|
GtkWidget *statusbar;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC (gtk_widget_destroyed),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC (gtk_true),
|
|
NULL);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "statusbar");
|
|
gtk_container_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_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
statusbar = gtk_statusbar_new ();
|
|
gtk_box_pack_end (GTK_BOX (box1), statusbar, TRUE, TRUE, 0);
|
|
gtk_widget_show (statusbar);
|
|
gtk_signal_connect (GTK_OBJECT (statusbar),
|
|
"text_popped",
|
|
GTK_SIGNAL_FUNC (statusbar_popped),
|
|
NULL);
|
|
|
|
button = gtk_widget_new (gtk_button_get_type (),
|
|
"GtkButton::label", "push something",
|
|
"GtkWidget::visible", TRUE,
|
|
"GtkWidget::parent", box2,
|
|
"GtkObject::signal::clicked", statusbar_push, statusbar,
|
|
NULL);
|
|
|
|
button = gtk_widget_new (gtk_button_get_type (),
|
|
"GtkButton::label", "pop",
|
|
"GtkWidget::visible", TRUE,
|
|
"GtkWidget::parent", box2,
|
|
"GtkObject::signal::clicked", statusbar_pop, statusbar,
|
|
NULL);
|
|
|
|
button = gtk_widget_new (gtk_button_get_type (),
|
|
"GtkButton::label", "steal #4",
|
|
"GtkWidget::visible", TRUE,
|
|
"GtkWidget::parent", box2,
|
|
"GtkObject::signal::clicked", statusbar_steal, statusbar,
|
|
NULL);
|
|
|
|
button = gtk_widget_new (gtk_button_get_type (),
|
|
"GtkButton::label", "dump stack",
|
|
"GtkWidget::visible", TRUE,
|
|
"GtkWidget::parent", box2,
|
|
"GtkObject::signal::clicked", statusbar_dump_stack, statusbar,
|
|
NULL);
|
|
|
|
button = gtk_widget_new (gtk_button_get_type (),
|
|
"GtkButton::label", "test contexts",
|
|
"GtkWidget::visible", TRUE,
|
|
"GtkWidget::parent", box2,
|
|
"GtkObject::signal::clicked", statusbar_contexts, statusbar,
|
|
NULL);
|
|
|
|
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_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");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (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
|
|
handle_box_child_signal (GtkHandleBox *hb,
|
|
GtkWidget *child,
|
|
const gchar *action)
|
|
{
|
|
printf ("%s: child <%s> %sed\n",
|
|
gtk_type_name (GTK_OBJECT_TYPE (hb)),
|
|
gtk_type_name (GTK_OBJECT_TYPE (child)),
|
|
action);
|
|
}
|
|
|
|
/* funtions used by tree window demos */
|
|
static guint
|
|
cb_tree_delete_event(GtkWidget* w)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
cb_tree_destroy_event(GtkWidget* w)
|
|
{
|
|
sTreeButtons* tree_buttons;
|
|
|
|
/* free buttons structure associate at this tree */
|
|
tree_buttons = gtk_object_get_user_data(GTK_OBJECT(w));
|
|
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 = gtk_object_get_user_data(GTK_OBJECT(tree));
|
|
|
|
selected_list = GTK_TREE_SELECTION(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(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_tree_changed(GtkTree* tree)
|
|
{
|
|
sTreeButtons* tree_buttons;
|
|
GList* selected_list;
|
|
guint nb_selected;
|
|
|
|
tree_buttons = gtk_object_get_user_data(GTK_OBJECT(tree));
|
|
|
|
selected_list = GTK_TREE_SELECTION(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);
|
|
}
|
|
else
|
|
{
|
|
gtk_widget_set_sensitive(tree_buttons->remove_button, TRUE);
|
|
gtk_widget_set_sensitive(tree_buttons->add_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(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_title(GTK_WINDOW(window), "Tree Sample");
|
|
gtk_signal_connect(GTK_OBJECT (window), "delete_event",
|
|
(GtkSignalFunc) cb_tree_delete_event, NULL);
|
|
gtk_signal_connect(GTK_OBJECT(window), "destroy",
|
|
(GtkSignalFunc) cb_tree_destroy_event, NULL);
|
|
gtk_object_set_user_data(GTK_OBJECT(window), 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_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_usize (scrolled_win, 200, 200);
|
|
gtk_widget_show (scrolled_win);
|
|
|
|
/* create root tree widget */
|
|
root_tree = gtk_tree_new();
|
|
gtk_signal_connect(GTK_OBJECT(root_tree), "selection_changed",
|
|
(GtkSignalFunc)cb_tree_changed,
|
|
(gpointer)NULL);
|
|
gtk_object_set_user_data(GTK_OBJECT(root_tree), tree_buttons);
|
|
gtk_container_add(GTK_CONTAINER(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_border_width(GTK_CONTAINER(box2), 5);
|
|
gtk_widget_show(box2);
|
|
|
|
button = gtk_button_new_with_label("Add Item");
|
|
gtk_widget_set_sensitive(button, FALSE);
|
|
gtk_signal_connect(GTK_OBJECT (button), "clicked",
|
|
(GtkSignalFunc) cb_add_new_item,
|
|
(gpointer)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);
|
|
gtk_signal_connect(GTK_OBJECT (button), "clicked",
|
|
(GtkSignalFunc) cb_remove_item,
|
|
(gpointer)root_tree);
|
|
gtk_box_pack_start(GTK_BOX(box2), button, TRUE, TRUE, 0);
|
|
gtk_widget_show(button);
|
|
tree_buttons->remove_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_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);
|
|
gtk_signal_connect_object(GTK_OBJECT (button), "clicked",
|
|
(GtkSignalFunc) gtk_widget_destroy,
|
|
GTK_OBJECT(window));
|
|
gtk_widget_show(button);
|
|
|
|
gtk_widget_show(window);
|
|
}
|
|
|
|
static void
|
|
cb_create_tree(GtkWidget* w)
|
|
{
|
|
guint selection_mode;
|
|
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
|
|
if(GTK_TOGGLE_BUTTON(sTreeSampleSelection.multiple_button)->active)
|
|
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));
|
|
|
|
create_tree_sample(selection_mode, draw_line, view_line, no_root_item, nb_item, recursion_level);
|
|
}
|
|
|
|
void
|
|
create_tree_mode_window(void)
|
|
{
|
|
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_title(GTK_WINDOW(window), "Tree Mode Selection Window");
|
|
gtk_signal_connect(GTK_OBJECT (window), "delete_event",
|
|
(GtkSignalFunc) gtk_main_quit, NULL);
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window), &window);
|
|
box1 = gtk_vbox_new(FALSE, 0);
|
|
gtk_container_add(GTK_CONTAINER(window), box1);
|
|
gtk_widget_show(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_border_width(GTK_CONTAINER(box2), 5);
|
|
gtk_widget_show(box2);
|
|
|
|
box3 = gtk_hbox_new(FALSE, 5);
|
|
gtk_box_pack_start(GTK_BOX(box2), box3, TRUE, TRUE, 0);
|
|
gtk_widget_show(box3);
|
|
|
|
/* create selection mode frame */
|
|
frame = gtk_frame_new("Selection Mode");
|
|
gtk_box_pack_start(GTK_BOX(box3), frame, TRUE, TRUE, 0);
|
|
gtk_widget_show(frame);
|
|
|
|
box4 = gtk_vbox_new(FALSE, 0);
|
|
gtk_container_add(GTK_CONTAINER(frame), box4);
|
|
gtk_container_border_width(GTK_CONTAINER(box4), 5);
|
|
gtk_widget_show(box4);
|
|
|
|
/* create radio button */
|
|
button = gtk_radio_button_new_with_label(NULL, "SINGLE");
|
|
gtk_box_pack_start(GTK_BOX(box4), button, TRUE, TRUE, 0);
|
|
gtk_widget_show(button);
|
|
sTreeSampleSelection.single_button = button;
|
|
|
|
button = gtk_radio_button_new_with_label(gtk_radio_button_group (GTK_RADIO_BUTTON (button)),
|
|
"BROWSE");
|
|
gtk_box_pack_start(GTK_BOX(box4), button, TRUE, TRUE, 0);
|
|
gtk_widget_show(button);
|
|
sTreeSampleSelection.browse_button = button;
|
|
|
|
button = gtk_radio_button_new_with_label(gtk_radio_button_group (GTK_RADIO_BUTTON (button)),
|
|
"MULTIPLE");
|
|
gtk_box_pack_start(GTK_BOX(box4), button, TRUE, TRUE, 0);
|
|
gtk_widget_show(button);
|
|
sTreeSampleSelection.multiple_button = button;
|
|
|
|
sTreeSampleSelection.selection_mode_group = gtk_radio_button_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);
|
|
gtk_widget_show(frame);
|
|
|
|
box4 = gtk_vbox_new(FALSE, 0);
|
|
gtk_container_add(GTK_CONTAINER(frame), box4);
|
|
gtk_container_border_width(GTK_CONTAINER(box4), 5);
|
|
gtk_widget_show(box4);
|
|
|
|
/* 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_state(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
gtk_widget_show(button);
|
|
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_state(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
gtk_widget_show(button);
|
|
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);
|
|
gtk_widget_show(button);
|
|
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);
|
|
gtk_widget_show(frame);
|
|
|
|
box4 = gtk_hbox_new(FALSE, 5);
|
|
gtk_container_add(GTK_CONTAINER(frame), box4);
|
|
gtk_container_border_width(GTK_CONTAINER(box4), 5);
|
|
gtk_widget_show(box4);
|
|
|
|
/* create number of item spin button */
|
|
box5 = gtk_hbox_new(FALSE, 5);
|
|
gtk_box_pack_start(GTK_BOX(box4), box5, FALSE, FALSE, 0);
|
|
gtk_widget_show(box5);
|
|
|
|
label = gtk_label_new("Number of Item");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (box5), label, FALSE, TRUE, 0);
|
|
gtk_widget_show(label);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new ((gfloat)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);
|
|
gtk_widget_show(spinner);
|
|
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);
|
|
gtk_widget_show(box5);
|
|
|
|
label = gtk_label_new("Depth Level");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (box5), label, FALSE, TRUE, 0);
|
|
gtk_widget_show(label);
|
|
|
|
adj = (GtkAdjustment *) gtk_adjustment_new ((gfloat)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);
|
|
gtk_widget_show(spinner);
|
|
sTreeSampleSelection.recursion_spinner = spinner;
|
|
|
|
/* create horizontal separator */
|
|
separator = gtk_hseparator_new();
|
|
gtk_box_pack_start(GTK_BOX(box1), separator, FALSE, FALSE, 0);
|
|
gtk_widget_show(separator);
|
|
|
|
/* create bottom button box */
|
|
box2 = gtk_hbox_new(FALSE, 0);
|
|
gtk_box_pack_start(GTK_BOX(box1), box2, FALSE, FALSE, 0);
|
|
gtk_container_border_width(GTK_CONTAINER(box2), 5);
|
|
gtk_widget_show(box2);
|
|
|
|
button = gtk_button_new_with_label("Create Tree Sample");
|
|
gtk_box_pack_start(GTK_BOX(box2), button, TRUE, TRUE, 0);
|
|
gtk_signal_connect(GTK_OBJECT (button), "clicked",
|
|
(GtkSignalFunc) cb_create_tree, NULL);
|
|
gtk_widget_show(button);
|
|
|
|
button = gtk_button_new_with_label("Close");
|
|
gtk_box_pack_start(GTK_BOX(box2), button, TRUE, TRUE, 0);
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (window));
|
|
gtk_widget_show(button);
|
|
|
|
}
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/* end of function used by tree demos */
|
|
|
|
static void
|
|
create_handle_box ()
|
|
{
|
|
static GtkWidget* window = NULL;
|
|
GtkWidget *hbox;
|
|
GtkWidget *toolbar;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_title (GTK_WINDOW (window),
|
|
"Handle Box Test");
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window), &window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window), &window);
|
|
|
|
gtk_container_border_width (GTK_CONTAINER (window), 20);
|
|
|
|
hbox = gtk_handle_box_new ();
|
|
gtk_container_add (GTK_CONTAINER (window), hbox);
|
|
gtk_signal_connect (GTK_OBJECT (hbox),
|
|
"child_attached",
|
|
GTK_SIGNAL_FUNC (handle_box_child_signal),
|
|
"attached");
|
|
gtk_signal_connect (GTK_OBJECT (hbox),
|
|
"child_detached",
|
|
GTK_SIGNAL_FUNC (handle_box_child_signal),
|
|
"detached");
|
|
gtk_widget_show (hbox);
|
|
|
|
toolbar = make_toolbar (window);
|
|
gtk_container_add (GTK_CONTAINER (hbox), toolbar);
|
|
gtk_widget_show (toolbar);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
|
|
static void
|
|
reparent_label (GtkWidget *widget,
|
|
GtkWidget *new_parent)
|
|
{
|
|
GtkWidget *label;
|
|
|
|
label = gtk_object_get_user_data (GTK_OBJECT (widget));
|
|
|
|
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",
|
|
gtk_type_name (GTK_OBJECT_TYPE (child)),
|
|
child->parent ? gtk_type_name (GTK_OBJECT_TYPE (child->parent)) : "NULL",
|
|
old_parent ? gtk_type_name (GTK_OBJECT_TYPE (old_parent)) : "NULL",
|
|
(gint) func_data);
|
|
}
|
|
|
|
static void
|
|
create_reparent ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *box3;
|
|
GtkWidget *frame;
|
|
GtkWidget *button;
|
|
GtkWidget *label;
|
|
GtkWidget *separator;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "buttons");
|
|
gtk_container_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_hbox_new (FALSE, 5);
|
|
gtk_container_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
|
|
label = gtk_label_new ("Hello World");
|
|
|
|
frame = gtk_frame_new ("Frame 1");
|
|
gtk_box_pack_start (GTK_BOX (box2), frame, TRUE, TRUE, 0);
|
|
gtk_widget_show (frame);
|
|
|
|
box3 = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_border_width (GTK_CONTAINER (box3), 5);
|
|
gtk_container_add (GTK_CONTAINER (frame), box3);
|
|
gtk_widget_show (box3);
|
|
|
|
button = gtk_button_new_with_label ("switch");
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(reparent_label),
|
|
box3);
|
|
gtk_object_set_user_data (GTK_OBJECT (button), label);
|
|
gtk_box_pack_start (GTK_BOX (box3), button, FALSE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
gtk_box_pack_start (GTK_BOX (box3), label, FALSE, TRUE, 0);
|
|
gtk_signal_connect (GTK_OBJECT (label),
|
|
"parent_set",
|
|
GTK_SIGNAL_FUNC (set_parent_signal),
|
|
(GtkObject*) 42);
|
|
gtk_widget_show (label);
|
|
|
|
|
|
frame = gtk_frame_new ("Frame 2");
|
|
gtk_box_pack_start (GTK_BOX (box2), frame, TRUE, TRUE, 0);
|
|
gtk_widget_show (frame);
|
|
|
|
box3 = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_border_width (GTK_CONTAINER (box3), 5);
|
|
gtk_container_add (GTK_CONTAINER (frame), box3);
|
|
gtk_widget_show (box3);
|
|
|
|
button = gtk_button_new_with_label ("switch");
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(reparent_label),
|
|
box3);
|
|
gtk_object_set_user_data (GTK_OBJECT (button), label);
|
|
gtk_box_pack_start (GTK_BOX (box3), button, FALSE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
|
|
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_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");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (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
|
|
create_pixmap ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *box3;
|
|
GtkWidget *button;
|
|
GtkWidget *label;
|
|
GtkWidget *separator;
|
|
GtkWidget *pixmapwid;
|
|
GdkPixmap *pixmap;
|
|
GdkBitmap *mask;
|
|
GtkStyle *style;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "pixmap");
|
|
gtk_container_border_width (GTK_CONTAINER (window), 0);
|
|
gtk_widget_realize(window);
|
|
|
|
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_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
button = gtk_button_new ();
|
|
gtk_box_pack_start (GTK_BOX (box2), button, FALSE, FALSE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
style=gtk_widget_get_style(button);
|
|
|
|
pixmap = gdk_pixmap_create_from_xpm (window->window, &mask,
|
|
&style->bg[GTK_STATE_NORMAL],
|
|
"test.xpm");
|
|
pixmapwid = gtk_pixmap_new (pixmap, mask);
|
|
|
|
label = gtk_label_new ("Pixmap\ntest");
|
|
box3 = gtk_hbox_new (FALSE, 0);
|
|
gtk_container_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_show (pixmapwid);
|
|
gtk_widget_show (label);
|
|
gtk_widget_show (box3);
|
|
|
|
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_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");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (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 gint
|
|
tips_query_widget_selected (GtkObject *object,
|
|
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",
|
|
gtk_type_name (widget->object.klass->type));
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
create_tooltips ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *box3;
|
|
GtkWidget *button;
|
|
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,
|
|
"GtkWindow::auto_shrink", TRUE,
|
|
"GtkWidget::width", 200,
|
|
NULL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC (destroy_tooltips),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC (gtk_true),
|
|
&window);
|
|
|
|
tooltips=gtk_tooltips_new();
|
|
gtk_object_set_data (GTK_OBJECT (window), "tooltips", tooltips);
|
|
|
|
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_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
|
|
button = gtk_toggle_button_new_with_label ("button1");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
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_widget_show (button);
|
|
|
|
gtk_tooltips_set_tip (tooltips,button,"This is button 2", "ContextHelp/buttons/2");
|
|
|
|
button = gtk_toggle_button_new_with_label ("button3");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
gtk_tooltips_set_tip (tooltips,
|
|
button,
|
|
"This is button 3. 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/3_long");
|
|
|
|
box3 =
|
|
gtk_widget_new (gtk_vbox_get_type (),
|
|
"GtkBox::homogeneous", FALSE,
|
|
"GtkBox::spacing", 5,
|
|
"GtkContainer::border_width", 5,
|
|
"GtkWidget::visible", TRUE,
|
|
NULL);
|
|
|
|
tips_query = gtk_tips_query_new ();
|
|
|
|
button =
|
|
gtk_widget_new (gtk_button_get_type (),
|
|
"GtkButton::label", "[?]",
|
|
"GtkWidget::visible", TRUE,
|
|
"GtkWidget::parent", box3,
|
|
"GtkObject::object_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/?");
|
|
|
|
|
|
gtk_widget_set (tips_query,
|
|
"GtkWidget::visible", TRUE,
|
|
"GtkWidget::parent", box3,
|
|
"GtkTipsQuery::caller", button,
|
|
"GtkObject::signal::widget_selected", tips_query_widget_selected, NULL,
|
|
NULL);
|
|
|
|
frame =
|
|
gtk_widget_new (gtk_frame_get_type (),
|
|
"GtkFrame::label", "ToolTips Inspector",
|
|
"GtkFrame::label_xalign", (double) 0.5,
|
|
"GtkContainer::border_width", 0,
|
|
"GtkWidget::visible", TRUE,
|
|
"GtkWidget::parent", box2,
|
|
"GtkContainer::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);
|
|
gtk_widget_show (separator);
|
|
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_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");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (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);
|
|
|
|
gtk_tooltips_set_tip (tooltips, button, "Push this button to close window", "ContextHelp/buttons/Close");
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
static GtkWidget*
|
|
create_menu (int depth)
|
|
{
|
|
GtkWidget *menu;
|
|
GtkWidget *menuitem;
|
|
GSList *group;
|
|
char buf[32];
|
|
int i, j;
|
|
|
|
if (depth < 1)
|
|
return NULL;
|
|
|
|
menu = gtk_menu_new ();
|
|
group = NULL;
|
|
|
|
for (i = 0, j = 1; i < 5; i++, j++)
|
|
{
|
|
sprintf (buf, "item %2d - %d", depth, j);
|
|
menuitem = gtk_radio_menu_item_new_with_label (group, buf);
|
|
group = gtk_radio_menu_item_group (GTK_RADIO_MENU_ITEM (menuitem));
|
|
if (depth % 2)
|
|
gtk_check_menu_item_set_show_toggle (GTK_CHECK_MENU_ITEM (menuitem), TRUE);
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), create_menu (depth - 1));
|
|
}
|
|
|
|
return menu;
|
|
}
|
|
|
|
static void
|
|
create_menus ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *button;
|
|
GtkWidget *menu;
|
|
GtkWidget *menubar;
|
|
GtkWidget *menuitem;
|
|
GtkWidget *optionmenu;
|
|
GtkWidget *separator;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "menus");
|
|
gtk_container_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 (2);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("test\nline2");
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), menu);
|
|
gtk_menu_bar_append (GTK_MENU_BAR (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 (3));
|
|
gtk_menu_bar_append (GTK_MENU_BAR (menubar), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
|
|
menuitem = gtk_menu_item_new_with_label ("bar");
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), create_menu (4));
|
|
gtk_menu_item_right_justify (GTK_MENU_ITEM (menuitem));
|
|
gtk_menu_bar_append (GTK_MENU_BAR (menubar), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
|
|
optionmenu = gtk_option_menu_new ();
|
|
gtk_option_menu_set_menu (GTK_OPTION_MENU (optionmenu), create_menu (1));
|
|
gtk_option_menu_set_history (GTK_OPTION_MENU (optionmenu), 4);
|
|
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_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");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (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);
|
|
}
|
|
|
|
/*
|
|
* GtkScrolledWindow
|
|
*/
|
|
static void
|
|
create_scrolled_windows ()
|
|
{
|
|
static GtkWidget *window;
|
|
GtkWidget *scrolled_window;
|
|
GtkWidget *table;
|
|
GtkWidget *button;
|
|
char buffer[32];
|
|
int i, j;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new ();
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "dialog");
|
|
gtk_container_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
|
|
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_container_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_container_add (GTK_CONTAINER (scrolled_window), table);
|
|
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");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (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);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* GtkEntry
|
|
*/
|
|
|
|
static void
|
|
entry_toggle_editable (GtkWidget *checkbutton,
|
|
GtkWidget *entry)
|
|
{
|
|
gtk_entry_set_editable(GTK_ENTRY(entry),
|
|
GTK_TOGGLE_BUTTON(checkbutton)->active);
|
|
}
|
|
|
|
static void
|
|
create_entry ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *editable_check;
|
|
GtkWidget *entry, *cb;
|
|
GtkWidget *button;
|
|
GtkWidget *separator;
|
|
GList *cbitems = NULL;
|
|
|
|
if (!window)
|
|
{
|
|
cbitems = g_list_append(cbitems, "item1");
|
|
cbitems = g_list_append(cbitems, "item2");
|
|
cbitems = g_list_append(cbitems, "and item3");
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "entry");
|
|
gtk_container_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_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
entry = gtk_entry_new ();
|
|
gtk_entry_set_text (GTK_ENTRY (entry), "hello world");
|
|
gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
|
|
gtk_box_pack_start (GTK_BOX (box2), entry, TRUE, TRUE, 0);
|
|
gtk_widget_show (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");
|
|
gtk_editable_select_region (GTK_EDITABLE (GTK_COMBO(cb)->entry),
|
|
0, -1);
|
|
gtk_box_pack_start (GTK_BOX (box2), cb, TRUE, TRUE, 0);
|
|
gtk_widget_show (cb);
|
|
|
|
editable_check = gtk_check_button_new_with_label("Editable");
|
|
gtk_box_pack_start (GTK_BOX (box2), editable_check, FALSE, TRUE, 0);
|
|
gtk_signal_connect (GTK_OBJECT(editable_check), "toggled",
|
|
GTK_SIGNAL_FUNC(entry_toggle_editable), entry);
|
|
gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(editable_check), TRUE);
|
|
gtk_widget_show (editable_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_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");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (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);
|
|
}
|
|
|
|
GtkWidget *spinner1;
|
|
|
|
static void
|
|
toggle_snap (GtkWidget *widget, GtkSpinButton *spin)
|
|
{
|
|
if (GTK_TOGGLE_BUTTON (widget)->active)
|
|
gtk_spin_button_set_update_policy (spin, GTK_UPDATE_ALWAYS
|
|
| GTK_UPDATE_SNAP_TO_TICKS);
|
|
else
|
|
gtk_spin_button_set_update_policy (spin, GTK_UPDATE_ALWAYS);
|
|
}
|
|
|
|
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
|
|
create_spins ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *frame;
|
|
GtkWidget *hbox;
|
|
GtkWidget *main_vbox;
|
|
GtkWidget *vbox;
|
|
GtkWidget *vbox2;
|
|
GtkWidget *spinner2;
|
|
GtkWidget *spinner;
|
|
GtkWidget *button;
|
|
GtkWidget *label;
|
|
GtkAdjustment *adj;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC (destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC (destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "GtkSpinButton");
|
|
|
|
main_vbox = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_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_border_width (GTK_CONTAINER (vbox), 5);
|
|
gtk_container_add (GTK_CONTAINER (frame), vbox);
|
|
|
|
/* Day, month, year 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, FALSE, TRUE, 5);
|
|
|
|
label = gtk_label_new ("Day :");
|
|
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, 31.0, 1.0,
|
|
5.0, 0.0);
|
|
spinner = gtk_spin_button_new (adj, 0, 0);
|
|
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, FALSE, 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_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0);
|
|
|
|
vbox2 = gtk_vbox_new (FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, TRUE, 5);
|
|
|
|
label = gtk_label_new ("Year :");
|
|
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 (1998.0, 0.0, 2100.0,
|
|
1.0, 100.0, 0.0);
|
|
spinner = gtk_spin_button_new (adj, 0, 0);
|
|
gtk_widget_set_usize (spinner, 55, 0);
|
|
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_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, TRUE, 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, 0.0, 10000.0,
|
|
1.0, 100.0, 0.0);
|
|
spinner1 = gtk_spin_button_new (adj, 1.0, 3);
|
|
gtk_widget_set_usize (spinner1, 120, 0);
|
|
gtk_spin_button_set_update_policy (GTK_SPIN_BUTTON (spinner1),
|
|
GTK_UPDATE_ALWAYS);
|
|
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, TRUE, 0);
|
|
|
|
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 (3.0, 0.0, 8.0,
|
|
1.0, 3.0, 0.0);
|
|
spinner2 = gtk_spin_button_new (adj, 0.0, 0);
|
|
gtk_signal_connect (GTK_OBJECT (adj), "value_changed",
|
|
GTK_SIGNAL_FUNC (change_digits),
|
|
(gpointer) 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, TRUE, 5);
|
|
|
|
button = gtk_check_button_new_with_label ("Snap to ticks");
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC (toggle_snap),
|
|
spinner1);
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, TRUE, 0);
|
|
gtk_toggle_button_set_state (GTK_TOGGLE_BUTTON (button), TRUE);
|
|
|
|
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");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC (gtk_widget_destroy),
|
|
GTK_OBJECT (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);
|
|
}
|
|
|
|
/*
|
|
* GtkList
|
|
*/
|
|
static void
|
|
list_add (GtkWidget *widget,
|
|
GtkWidget *list)
|
|
{
|
|
static int i = 1;
|
|
gchar buffer[64];
|
|
GtkWidget *list_item;
|
|
|
|
sprintf (buffer, "added item %d", i++);
|
|
list_item = gtk_list_item_new_with_label (buffer);
|
|
gtk_widget_show (list_item);
|
|
gtk_container_add (GTK_CONTAINER (list), list_item);
|
|
}
|
|
|
|
static void
|
|
list_remove (GtkWidget *widget,
|
|
GtkWidget *list)
|
|
{
|
|
GList *tmp_list;
|
|
GList *clear_list;
|
|
|
|
tmp_list = GTK_LIST (list)->selection;
|
|
clear_list = NULL;
|
|
|
|
while (tmp_list)
|
|
{
|
|
clear_list = g_list_prepend (clear_list, tmp_list->data);
|
|
tmp_list = tmp_list->next;
|
|
}
|
|
|
|
clear_list = g_list_reverse (clear_list);
|
|
|
|
gtk_list_remove_items (GTK_LIST (list), clear_list);
|
|
|
|
g_list_free (clear_list);
|
|
}
|
|
|
|
static void
|
|
list_clear (GtkWidget *widget,
|
|
GtkWidget *list)
|
|
{
|
|
gtk_list_clear_items (GTK_LIST (list), 3 - 1, 5 - 1);
|
|
}
|
|
|
|
static void
|
|
create_list ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
static char *list_items[] =
|
|
{
|
|
"hello",
|
|
"world",
|
|
"blah",
|
|
"foo",
|
|
"bar",
|
|
"argh",
|
|
"spencer",
|
|
"is a",
|
|
"wussy",
|
|
"programmer",
|
|
};
|
|
static int nlist_items = sizeof (list_items) / sizeof (list_items[0]);
|
|
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *scrolled_win;
|
|
GtkWidget *list;
|
|
GtkWidget *list_item;
|
|
GtkWidget *button;
|
|
GtkWidget *separator;
|
|
int i;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "list");
|
|
gtk_container_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_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
|
|
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_show (scrolled_win);
|
|
|
|
list = gtk_list_new ();
|
|
gtk_list_set_selection_mode (GTK_LIST (list), GTK_SELECTION_MULTIPLE);
|
|
gtk_list_set_selection_mode (GTK_LIST (list), GTK_SELECTION_BROWSE);
|
|
gtk_container_add (GTK_CONTAINER (scrolled_win), list);
|
|
gtk_widget_show (list);
|
|
|
|
for (i = 0; i < nlist_items; i++)
|
|
{
|
|
list_item = gtk_list_item_new_with_label (list_items[i]);
|
|
gtk_container_add (GTK_CONTAINER (list), list_item);
|
|
gtk_widget_show (list_item);
|
|
}
|
|
|
|
button = gtk_button_new_with_label ("add");
|
|
GTK_WIDGET_UNSET_FLAGS (button, GTK_CAN_FOCUS);
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(list_add),
|
|
list);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, FALSE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("clear items 3 - 5");
|
|
GTK_WIDGET_UNSET_FLAGS (button, GTK_CAN_FOCUS);
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(list_clear),
|
|
list);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, FALSE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("remove");
|
|
GTK_WIDGET_UNSET_FLAGS (button, GTK_CAN_FOCUS);
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(list_remove),
|
|
list);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, FALSE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
|
|
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_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");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (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);
|
|
}
|
|
|
|
/*
|
|
* GtkCList
|
|
*/
|
|
#define TESTGTK_CLIST_COLUMNS 7
|
|
static gint clist_rows = 0;
|
|
static gint clist_selected_row = 0;
|
|
|
|
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;
|
|
|
|
pixmap = gdk_pixmap_create_from_xpm (GTK_CLIST (data)->clist_window,
|
|
&mask,
|
|
>K_WIDGET (data)->style->white,
|
|
"test.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], "Row %d", clist_rows++);
|
|
row = gtk_clist_append (GTK_CLIST (data), texts);
|
|
gtk_clist_set_pixtext (GTK_CLIST (data), row, 3, "Testing", 5, pixmap, mask);
|
|
}
|
|
gtk_clist_thaw (GTK_CLIST (data));
|
|
|
|
gdk_pixmap_unref (pixmap);
|
|
gdk_bitmap_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], "Row %d", clist_rows++);
|
|
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
|
|
remove_row_clist (GtkWidget *widget, gpointer data)
|
|
{
|
|
gtk_clist_remove (GTK_CLIST (data), clist_selected_row);
|
|
clist_rows--;
|
|
}
|
|
|
|
void
|
|
show_titles_clist (GtkWidget *widget, gpointer data)
|
|
{
|
|
gtk_clist_column_titles_show (GTK_CLIST (data));
|
|
}
|
|
|
|
void
|
|
hide_titles_clist (GtkWidget *widget, gpointer data)
|
|
{
|
|
gtk_clist_column_titles_hide (GTK_CLIST (data));
|
|
}
|
|
|
|
void
|
|
select_clist (GtkWidget *widget,
|
|
gint row,
|
|
gint column,
|
|
GdkEventButton * bevent)
|
|
{
|
|
gint i;
|
|
guint8 spacing;
|
|
gchar *text;
|
|
GdkPixmap *pixmap;
|
|
GdkBitmap *mask;
|
|
GList *list;
|
|
|
|
g_print ("GtkCList Selection: row %d column %d button %d\n",
|
|
row, column, bevent ? bevent->button : 0);
|
|
|
|
for (i = 0; i < TESTGTK_CLIST_COLUMNS; i++)
|
|
{
|
|
switch (gtk_clist_get_cell_type (GTK_CLIST (widget), row, i))
|
|
{
|
|
case GTK_CELL_TEXT:
|
|
g_print ("CELL %d GTK_CELL_TEXT\n", i);
|
|
gtk_clist_get_text (GTK_CLIST (widget), row, i, &text);
|
|
g_print ("TEXT: %s\n", text);
|
|
break;
|
|
|
|
case GTK_CELL_PIXMAP:
|
|
g_print ("CELL %d GTK_CELL_PIXMAP\n", i);
|
|
gtk_clist_get_pixmap (GTK_CLIST (widget), row, i, &pixmap, &mask);
|
|
g_print ("PIXMAP: %d\n", (int) pixmap);
|
|
g_print ("MASK: %d\n", (int) mask);
|
|
break;
|
|
|
|
case GTK_CELL_PIXTEXT:
|
|
g_print ("CELL %d GTK_CELL_PIXTEXT\n", i);
|
|
gtk_clist_get_pixtext (GTK_CLIST (widget), row, i, &text, &spacing, &pixmap, &mask);
|
|
g_print ("TEXT: %s\n", text);
|
|
g_print ("SPACING: %d\n", spacing);
|
|
g_print ("PIXMAP: %d\n", (int) pixmap);
|
|
g_print ("MASK: %d\n", (int) mask);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* print selections list */
|
|
g_print ("\nSelected Rows:");
|
|
list = GTK_CLIST (widget)->selection;
|
|
while (list)
|
|
{
|
|
g_print (" %d ", (gint) list->data);
|
|
list = list->next;
|
|
}
|
|
|
|
g_print ("\n\n\n");
|
|
|
|
clist_selected_row = row;
|
|
}
|
|
|
|
void
|
|
unselect_clist (GtkWidget *widget,
|
|
gint row,
|
|
gint column,
|
|
GdkEventButton * bevent)
|
|
{
|
|
gint i;
|
|
guint8 spacing;
|
|
gchar *text;
|
|
GdkPixmap *pixmap;
|
|
GdkBitmap *mask;
|
|
GList *list;
|
|
|
|
g_print ("GtkCList Unselection: row %d column %d button %d\n",
|
|
row, column, bevent ? bevent->button : 0);
|
|
|
|
for (i = 0; i < TESTGTK_CLIST_COLUMNS; i++)
|
|
{
|
|
switch (gtk_clist_get_cell_type (GTK_CLIST (widget), row, i))
|
|
{
|
|
case GTK_CELL_TEXT:
|
|
g_print ("CELL %d GTK_CELL_TEXT\n", i);
|
|
gtk_clist_get_text (GTK_CLIST (widget), row, i, &text);
|
|
g_print ("TEXT: %s\n", text);
|
|
break;
|
|
|
|
case GTK_CELL_PIXMAP:
|
|
g_print ("CELL %d GTK_CELL_PIXMAP\n", i);
|
|
gtk_clist_get_pixmap (GTK_CLIST (widget), row, i, &pixmap, &mask);
|
|
g_print ("PIXMAP: %d\n", (int) pixmap);
|
|
g_print ("MASK: %d\n", (int) mask);
|
|
break;
|
|
|
|
case GTK_CELL_PIXTEXT:
|
|
g_print ("CELL %d GTK_CELL_PIXTEXT\n", i);
|
|
gtk_clist_get_pixtext (GTK_CLIST (widget), row, i, &text, &spacing, &pixmap, &mask);
|
|
g_print ("TEXT: %s\n", text);
|
|
g_print ("SPACING: %d\n", spacing);
|
|
g_print ("PIXMAP: %d\n", (int) pixmap);
|
|
g_print ("MASK: %d\n", (int) mask);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* print selections list */
|
|
g_print ("\nSelected Rows:");
|
|
list = GTK_CLIST (widget)->selection;
|
|
while (list)
|
|
{
|
|
g_print (" %d ", (gint) list->data);
|
|
list = list->next;
|
|
}
|
|
|
|
g_print ("\n\n\n");
|
|
|
|
clist_selected_row = row;
|
|
}
|
|
|
|
void
|
|
insert_row_clist (GtkWidget *widget, gpointer data)
|
|
{
|
|
static char *text[] =
|
|
{
|
|
"This",
|
|
"is",
|
|
"a",
|
|
"inserted",
|
|
"row",
|
|
"la la la la la",
|
|
"la la la la"
|
|
};
|
|
|
|
gtk_clist_insert (GTK_CLIST (data), clist_selected_row, text);
|
|
clist_rows++;
|
|
}
|
|
|
|
void
|
|
create_clist ()
|
|
{
|
|
gint i;
|
|
static GtkWidget *window = NULL;
|
|
|
|
static char *titles[] =
|
|
{
|
|
"Title 0",
|
|
"Title 1",
|
|
"Title 2",
|
|
"Title 3",
|
|
"Title 4",
|
|
"Title 5",
|
|
"Title 6"
|
|
};
|
|
|
|
char text[TESTGTK_CLIST_COLUMNS][50];
|
|
char *texts[TESTGTK_CLIST_COLUMNS];
|
|
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *clist;
|
|
GtkWidget *button;
|
|
GtkWidget *separator;
|
|
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "clist");
|
|
gtk_container_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_hbox_new (FALSE, 10);
|
|
gtk_container_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, FALSE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
/* 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);
|
|
/*clist = gtk_clist_new (TESTGTK_CLIST_COLUMNS);*/
|
|
|
|
/* control buttons */
|
|
button = gtk_button_new_with_label ("Add 1,000 Rows With Pixmaps");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (button),
|
|
"clicked",
|
|
(GtkSignalFunc) add1000_clist,
|
|
(gpointer) clist);
|
|
|
|
gtk_widget_show (button);
|
|
|
|
|
|
button = gtk_button_new_with_label ("Add 10,000 Rows");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (button),
|
|
"clicked",
|
|
(GtkSignalFunc) add10000_clist,
|
|
(gpointer) clist);
|
|
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("Clear List");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (button),
|
|
"clicked",
|
|
(GtkSignalFunc) clear_clist,
|
|
(gpointer) clist);
|
|
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("Remove Row");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (button),
|
|
"clicked",
|
|
(GtkSignalFunc) remove_row_clist,
|
|
(gpointer) clist);
|
|
|
|
gtk_widget_show (button);
|
|
|
|
/* second layer of buttons */
|
|
box2 = gtk_hbox_new (FALSE, 10);
|
|
gtk_container_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, FALSE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
button = gtk_button_new_with_label ("Insert Row");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (button),
|
|
"clicked",
|
|
(GtkSignalFunc) insert_row_clist,
|
|
(gpointer) clist);
|
|
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("Show Title Buttons");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (button),
|
|
"clicked",
|
|
(GtkSignalFunc) show_titles_clist,
|
|
(gpointer) clist);
|
|
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("Hide Title Buttons");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (button),
|
|
"clicked",
|
|
(GtkSignalFunc) hide_titles_clist,
|
|
(gpointer) clist);
|
|
|
|
gtk_widget_show (button);
|
|
|
|
/* vbox for the list itself */
|
|
box2 = gtk_vbox_new (FALSE, 10);
|
|
gtk_container_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
/*
|
|
* the rest of the clist configuration
|
|
*/
|
|
gtk_clist_set_row_height (GTK_CLIST (clist), 20);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (clist),
|
|
"select_row",
|
|
(GtkSignalFunc) select_clist,
|
|
NULL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (clist),
|
|
"unselect_row",
|
|
(GtkSignalFunc) unselect_clist,
|
|
NULL);
|
|
|
|
gtk_clist_set_column_width (GTK_CLIST (clist), 0, 100);
|
|
|
|
for (i = 1; i < TESTGTK_CLIST_COLUMNS; i++)
|
|
gtk_clist_set_column_width (GTK_CLIST (clist), i, 80);
|
|
|
|
gtk_clist_set_selection_mode (GTK_CLIST (clist), GTK_SELECTION_BROWSE);
|
|
gtk_clist_set_policy (GTK_CLIST (clist),
|
|
GTK_POLICY_AUTOMATIC,
|
|
GTK_POLICY_AUTOMATIC);
|
|
|
|
gtk_clist_set_policy (GTK_CLIST (clist), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
|
|
|
|
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");
|
|
|
|
for (i = 0; i < 100; i++)
|
|
{
|
|
sprintf (text[0], "Row %d", clist_rows++);
|
|
gtk_clist_append (GTK_CLIST (clist), texts);
|
|
}
|
|
|
|
gtk_container_border_width (GTK_CONTAINER (clist), 5);
|
|
gtk_box_pack_start (GTK_BOX (box2), clist, TRUE, TRUE, 0);
|
|
gtk_widget_show (clist);
|
|
|
|
|
|
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_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");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (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
|
|
{
|
|
clist_rows = 0;
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
}
|
|
|
|
/*
|
|
* GtkColorSelect
|
|
*/
|
|
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);
|
|
}
|
|
|
|
void
|
|
create_color_selection ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
|
|
if (!window)
|
|
{
|
|
gtk_preview_set_install_cmap (TRUE);
|
|
gtk_widget_push_visual (gtk_preview_get_visual ());
|
|
gtk_widget_push_colormap (gtk_preview_get_cmap ());
|
|
|
|
window = gtk_color_selection_dialog_new ("color selection dialog");
|
|
|
|
gtk_color_selection_set_opacity (
|
|
GTK_COLOR_SELECTION (GTK_COLOR_SELECTION_DIALOG (window)->colorsel),
|
|
TRUE);
|
|
|
|
gtk_color_selection_set_update_policy(
|
|
GTK_COLOR_SELECTION (GTK_COLOR_SELECTION_DIALOG (window)->colorsel),
|
|
GTK_UPDATE_CONTINUOUS);
|
|
|
|
gtk_window_position (GTK_WINDOW (window), GTK_WIN_POS_MOUSE);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_signal_connect (
|
|
GTK_OBJECT (GTK_COLOR_SELECTION_DIALOG (window)->colorsel),
|
|
"color_changed",
|
|
GTK_SIGNAL_FUNC(color_selection_changed),
|
|
window);
|
|
|
|
gtk_signal_connect (
|
|
GTK_OBJECT (GTK_COLOR_SELECTION_DIALOG (window)->ok_button),
|
|
"clicked",
|
|
GTK_SIGNAL_FUNC(color_selection_ok),
|
|
window);
|
|
|
|
gtk_signal_connect_object (
|
|
GTK_OBJECT (GTK_COLOR_SELECTION_DIALOG (window)->cancel_button),
|
|
"clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (window));
|
|
|
|
gtk_widget_pop_colormap ();
|
|
gtk_widget_pop_visual ();
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
void
|
|
file_selection_hide_fileops (GtkWidget *widget,
|
|
GtkFileSelection *fs)
|
|
{
|
|
gtk_file_selection_hide_fileop_buttons (fs);
|
|
}
|
|
|
|
void
|
|
file_selection_ok (GtkWidget *w,
|
|
GtkFileSelection *fs)
|
|
{
|
|
g_print ("%s\n", gtk_file_selection_get_filename (GTK_FILE_SELECTION (fs)));
|
|
gtk_widget_destroy (GTK_WIDGET (fs));
|
|
}
|
|
|
|
void
|
|
create_file_selection ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *button;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_file_selection_new ("file selection dialog");
|
|
|
|
gtk_file_selection_hide_fileop_buttons (GTK_FILE_SELECTION (window));
|
|
|
|
gtk_window_position (GTK_WINDOW (window), GTK_WIN_POS_MOUSE);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (window)->ok_button),
|
|
"clicked", GTK_SIGNAL_FUNC(file_selection_ok),
|
|
window);
|
|
gtk_signal_connect_object (GTK_OBJECT (GTK_FILE_SELECTION (window)->cancel_button),
|
|
"clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (window));
|
|
|
|
button = gtk_button_new_with_label ("Hide Fileops");
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
(GtkSignalFunc) file_selection_hide_fileops,
|
|
(gpointer) window);
|
|
gtk_box_pack_start (GTK_BOX (GTK_FILE_SELECTION (window)->action_area),
|
|
button, FALSE, FALSE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("Show Fileops");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
(GtkSignalFunc) gtk_file_selection_show_fileop_buttons,
|
|
(gpointer) 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);
|
|
}
|
|
|
|
|
|
/*
|
|
* GtkDialog
|
|
*/
|
|
static GtkWidget *dialog_window = NULL;
|
|
|
|
void
|
|
label_toggle (GtkWidget *widget,
|
|
GtkWidget **label)
|
|
{
|
|
if (!(*label))
|
|
{
|
|
*label = gtk_label_new ("Dialog Test");
|
|
gtk_signal_connect (GTK_OBJECT (*label),
|
|
"destroy",
|
|
GTK_SIGNAL_FUNC (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);
|
|
}
|
|
|
|
void
|
|
create_dialog ()
|
|
{
|
|
static GtkWidget *label;
|
|
GtkWidget *button;
|
|
|
|
if (!dialog_window)
|
|
{
|
|
dialog_window = gtk_dialog_new ();
|
|
|
|
gtk_signal_connect (GTK_OBJECT (dialog_window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&dialog_window);
|
|
gtk_signal_connect (GTK_OBJECT (dialog_window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&dialog_window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (dialog_window), "dialog");
|
|
gtk_container_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");
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC (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;
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (dialog_window))
|
|
gtk_widget_show (dialog_window);
|
|
else
|
|
gtk_widget_destroy (dialog_window);
|
|
}
|
|
|
|
|
|
/*
|
|
* GtkRange
|
|
*/
|
|
void
|
|
create_range_controls ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *button;
|
|
GtkWidget *scrollbar;
|
|
GtkWidget *scale;
|
|
GtkWidget *separator;
|
|
GtkObject *adjustment;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "range controls");
|
|
gtk_container_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_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_usize (GTK_WIDGET (scale), 150, 30);
|
|
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);
|
|
|
|
|
|
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_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");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (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 ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *table;
|
|
GtkWidget *ruler;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "rulers");
|
|
gtk_widget_set_usize (window, 300, 300);
|
|
gtk_widget_set_events (window,
|
|
GDK_POINTER_MOTION_MASK
|
|
| GDK_POINTER_MOTION_HINT_MASK);
|
|
gtk_container_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_range (GTK_RULER (ruler), 5, 15, 0, 20);
|
|
|
|
gtk_signal_connect_object (
|
|
GTK_OBJECT (window),
|
|
"motion_notify_event",
|
|
GTK_SIGNAL_FUNC(
|
|
GTK_WIDGET_CLASS (GTK_OBJECT (ruler)->klass)->motion_notify_event),
|
|
GTK_OBJECT (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);
|
|
|
|
gtk_signal_connect_object (
|
|
GTK_OBJECT (window),
|
|
"motion_notify_event",
|
|
GTK_SIGNAL_FUNC (GTK_WIDGET_CLASS (GTK_OBJECT (ruler)->klass)->motion_notify_event),
|
|
GTK_OBJECT (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);
|
|
}
|
|
|
|
/*
|
|
* GtkText
|
|
*/
|
|
void
|
|
create_text ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *button;
|
|
GtkWidget *editable_check;
|
|
GtkWidget *separator;
|
|
GtkWidget *table;
|
|
GtkWidget *hscrollbar;
|
|
GtkWidget *vscrollbar;
|
|
GtkWidget *text;
|
|
|
|
FILE *infile;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_widget_set_name (window, "text window");
|
|
gtk_widget_set_usize (window, 500, 500);
|
|
gtk_window_set_policy (GTK_WINDOW(window), TRUE, TRUE, FALSE);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "test");
|
|
gtk_container_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_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
|
|
table = gtk_table_new (2, 2, FALSE);
|
|
gtk_table_set_row_spacing (GTK_TABLE (table), 0, 2);
|
|
gtk_table_set_col_spacing (GTK_TABLE (table), 0, 2);
|
|
gtk_box_pack_start (GTK_BOX (box2), table, TRUE, TRUE, 0);
|
|
gtk_widget_show (table);
|
|
|
|
text = gtk_text_new (NULL, NULL);
|
|
gtk_text_set_editable (GTK_TEXT (text), TRUE);
|
|
gtk_table_attach (GTK_TABLE (table), text, 0, 1, 0, 1,
|
|
GTK_EXPAND | GTK_SHRINK | GTK_FILL,
|
|
GTK_EXPAND | GTK_SHRINK | GTK_FILL, 0, 0);
|
|
gtk_widget_show (text);
|
|
|
|
hscrollbar = gtk_hscrollbar_new (GTK_TEXT (text)->hadj);
|
|
gtk_table_attach (GTK_TABLE (table), hscrollbar, 0, 1, 1, 2,
|
|
GTK_EXPAND | GTK_FILL | GTK_SHRINK, GTK_FILL, 0, 0);
|
|
gtk_widget_show (hscrollbar);
|
|
|
|
vscrollbar = gtk_vscrollbar_new (GTK_TEXT (text)->vadj);
|
|
gtk_table_attach (GTK_TABLE (table), vscrollbar, 1, 2, 0, 1,
|
|
GTK_FILL, GTK_EXPAND | GTK_SHRINK | GTK_FILL, 0, 0);
|
|
gtk_widget_show (vscrollbar);
|
|
|
|
gtk_text_freeze (GTK_TEXT (text));
|
|
|
|
gtk_widget_realize (text);
|
|
|
|
infile = fopen("testgtk.c", "r");
|
|
|
|
if (infile)
|
|
{
|
|
char buffer[1024];
|
|
int nchars;
|
|
|
|
while (1)
|
|
{
|
|
nchars = fread(buffer, 1, 1024, infile);
|
|
gtk_text_insert (GTK_TEXT (text), NULL, NULL,
|
|
NULL, buffer, nchars);
|
|
|
|
if (nchars < 1024)
|
|
break;
|
|
}
|
|
|
|
fclose (infile);
|
|
}
|
|
|
|
gtk_text_insert (GTK_TEXT (text), NULL, &text->style->black, NULL,
|
|
"And even ", -1);
|
|
gtk_text_insert (GTK_TEXT (text), NULL, &text->style->bg[GTK_STATE_NORMAL], NULL,
|
|
"colored", -1);
|
|
gtk_text_insert (GTK_TEXT (text), NULL, &text->style->black, NULL,
|
|
"text", -1);
|
|
|
|
gtk_text_thaw (GTK_TEXT (text));
|
|
|
|
editable_check = gtk_check_button_new_with_label("Editable");
|
|
gtk_box_pack_start (GTK_BOX (box2), editable_check, FALSE, TRUE, 0);
|
|
gtk_signal_connect (GTK_OBJECT(editable_check), "toggled",
|
|
GTK_SIGNAL_FUNC(text_toggle_editable), text);
|
|
gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(editable_check), TRUE);
|
|
gtk_widget_show (editable_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_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");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (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
|
|
*/
|
|
|
|
GdkPixmap *book_open;
|
|
GdkPixmap *book_closed;
|
|
GdkBitmap *book_open_mask;
|
|
GdkBitmap *book_closed_mask;
|
|
|
|
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 void
|
|
page_switch (GtkWidget *widget, GtkNotebookPage *page, gint page_num)
|
|
{
|
|
GtkNotebookPage *oldpage;
|
|
GtkWidget *pixwid;
|
|
|
|
oldpage = GTK_NOTEBOOK (widget)->cur_page;
|
|
|
|
if (page == oldpage)
|
|
return;
|
|
|
|
pixwid = ((GtkBoxChild*)(GTK_BOX (page->tab_label)->children->data))->widget;
|
|
gtk_pixmap_set (GTK_PIXMAP (pixwid), book_open, book_open_mask);
|
|
pixwid = ((GtkBoxChild*) (GTK_BOX (page->menu_label)->children->data))->widget;
|
|
gtk_pixmap_set (GTK_PIXMAP (pixwid), book_open, book_open_mask);
|
|
|
|
if (oldpage)
|
|
{
|
|
pixwid = ((GtkBoxChild*) (GTK_BOX
|
|
(oldpage->tab_label)->children->data))->widget;
|
|
gtk_pixmap_set (GTK_PIXMAP (pixwid), book_closed, book_closed_mask);
|
|
pixwid = ((GtkBoxChild*) (GTK_BOX (oldpage->menu_label)->children->data))->widget;
|
|
gtk_pixmap_set (GTK_PIXMAP (pixwid), book_closed, book_closed_mask);
|
|
}
|
|
}
|
|
|
|
static void
|
|
create_pages (GtkNotebook *notebook, gint start, gint end)
|
|
{
|
|
GtkWidget *child = NULL;
|
|
GtkWidget *label;
|
|
GtkWidget *entry;
|
|
GtkWidget *box;
|
|
GtkWidget *hbox;
|
|
GtkWidget *label_box;
|
|
GtkWidget *menu_box;
|
|
GtkWidget *button;
|
|
GtkWidget *pixwid;
|
|
gint i;
|
|
char buffer[32];
|
|
|
|
for (i = start; i <= end; i++)
|
|
{
|
|
sprintf (buffer, "Page %d", i);
|
|
|
|
switch (i%4)
|
|
{
|
|
case 3:
|
|
child = gtk_button_new_with_label (buffer);
|
|
gtk_container_border_width (GTK_CONTAINER(child), 10);
|
|
break;
|
|
case 2:
|
|
child = gtk_label_new (buffer);
|
|
break;
|
|
case 1:
|
|
child = gtk_frame_new (buffer);
|
|
gtk_container_border_width (GTK_CONTAINER (child), 10);
|
|
|
|
box = gtk_vbox_new (TRUE,0);
|
|
gtk_container_border_width (GTK_CONTAINER (box), 10);
|
|
gtk_container_add (GTK_CONTAINER (child), box);
|
|
|
|
label = gtk_label_new (buffer);
|
|
gtk_box_pack_start (GTK_BOX(box), label, TRUE, TRUE, 5);
|
|
|
|
entry = gtk_entry_new ();
|
|
gtk_box_pack_start (GTK_BOX(box), entry, TRUE, TRUE, 5);
|
|
|
|
hbox = gtk_hbox_new (TRUE,0);
|
|
gtk_box_pack_start (GTK_BOX(box), hbox, TRUE, TRUE, 5);
|
|
|
|
button = gtk_button_new_with_label ("Ok");
|
|
gtk_box_pack_start (GTK_BOX(hbox), button, TRUE, TRUE, 5);
|
|
|
|
button = gtk_button_new_with_label ("Cancel");
|
|
gtk_box_pack_start (GTK_BOX(hbox), button, TRUE, TRUE, 5);
|
|
break;
|
|
case 0:
|
|
child = gtk_frame_new (buffer);
|
|
gtk_container_border_width (GTK_CONTAINER (child), 10);
|
|
|
|
label = gtk_label_new (buffer);
|
|
gtk_container_add (GTK_CONTAINER (child), label);
|
|
break;
|
|
}
|
|
|
|
gtk_widget_show_all (child);
|
|
|
|
label_box = gtk_hbox_new (FALSE, 0);
|
|
pixwid = gtk_pixmap_new (book_closed, book_closed_mask);
|
|
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 (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_pixmap_new (book_closed, book_closed_mask);
|
|
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
|
|
standard_notebook (GtkButton *button,
|
|
GtkNotebook *notebook)
|
|
{
|
|
gint i;
|
|
|
|
gtk_notebook_set_show_tabs (notebook, TRUE);
|
|
gtk_notebook_set_scrollable (notebook, FALSE);
|
|
if (g_list_length (notebook->children) == 15)
|
|
for (i = 0; i < 10; i++)
|
|
gtk_notebook_remove_page (notebook, 5);
|
|
}
|
|
|
|
static void
|
|
notabs_notebook (GtkButton *button,
|
|
GtkNotebook *notebook)
|
|
{
|
|
gint i;
|
|
|
|
gtk_notebook_set_show_tabs (notebook, FALSE);
|
|
if (g_list_length (notebook->children) == 15)
|
|
for (i = 0; i < 10; i++)
|
|
gtk_notebook_remove_page (notebook, 5);
|
|
}
|
|
|
|
static void
|
|
scrollable_notebook (GtkButton *button,
|
|
GtkNotebook *notebook)
|
|
{
|
|
gtk_notebook_set_show_tabs (notebook, TRUE);
|
|
gtk_notebook_set_scrollable (notebook, TRUE);
|
|
if (g_list_length (notebook->children) == 5)
|
|
create_pages (notebook, 6, 15);
|
|
}
|
|
|
|
static void
|
|
notebook_popup (GtkToggleButton *button,
|
|
GtkNotebook *notebook)
|
|
{
|
|
if (button->active)
|
|
gtk_notebook_popup_enable (notebook);
|
|
else
|
|
gtk_notebook_popup_disable (notebook);
|
|
}
|
|
|
|
static void
|
|
create_notebook ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *button;
|
|
GtkWidget *separator;
|
|
GtkWidget *notebook;
|
|
GtkWidget *omenu;
|
|
GtkWidget *menu;
|
|
GtkWidget *submenu;
|
|
GtkWidget *menuitem;
|
|
GSList *group;
|
|
GdkColor transparent;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "notebook");
|
|
gtk_container_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
|
|
notebook = gtk_notebook_new ();
|
|
gtk_signal_connect (GTK_OBJECT (notebook), "switch_page",
|
|
GTK_SIGNAL_FUNC (page_switch), NULL);
|
|
gtk_notebook_set_tab_pos (GTK_NOTEBOOK (notebook), GTK_POS_TOP);
|
|
gtk_box_pack_start (GTK_BOX (box1), notebook, TRUE, TRUE, 0);
|
|
gtk_container_border_width (GTK_CONTAINER (notebook), 10);
|
|
|
|
gtk_widget_realize (notebook);
|
|
book_open = gdk_pixmap_create_from_xpm_d (notebook->window,
|
|
&book_open_mask,
|
|
&transparent,
|
|
book_open_xpm);
|
|
book_closed = gdk_pixmap_create_from_xpm_d (notebook->window,
|
|
&book_closed_mask,
|
|
&transparent,
|
|
book_closed_xpm);
|
|
|
|
create_pages (GTK_NOTEBOOK (notebook), 1, 5);
|
|
|
|
separator = gtk_hseparator_new ();
|
|
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 10);
|
|
|
|
box2 = gtk_hbox_new (TRUE, 5);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
|
|
omenu = gtk_option_menu_new ();
|
|
menu = gtk_menu_new ();
|
|
submenu = NULL;
|
|
group = NULL;
|
|
|
|
menuitem = gtk_radio_menu_item_new_with_label (group, "Standard");
|
|
gtk_signal_connect_object (GTK_OBJECT (menuitem), "activate",
|
|
GTK_SIGNAL_FUNC (standard_notebook),
|
|
GTK_OBJECT (notebook));
|
|
group = gtk_radio_menu_item_group (GTK_RADIO_MENU_ITEM (menuitem));
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
menuitem = gtk_radio_menu_item_new_with_label (group, "w/o Tabs");
|
|
gtk_signal_connect_object (GTK_OBJECT (menuitem), "activate",
|
|
GTK_SIGNAL_FUNC (notabs_notebook),
|
|
GTK_OBJECT (notebook));
|
|
group = gtk_radio_menu_item_group (GTK_RADIO_MENU_ITEM (menuitem));
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
menuitem = gtk_radio_menu_item_new_with_label (group, "Scrollable");
|
|
gtk_signal_connect_object (GTK_OBJECT (menuitem), "activate",
|
|
GTK_SIGNAL_FUNC (scrollable_notebook),
|
|
GTK_OBJECT (notebook));
|
|
group = gtk_radio_menu_item_group (GTK_RADIO_MENU_ITEM (menuitem));
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
gtk_widget_show (menuitem);
|
|
|
|
gtk_option_menu_set_menu (GTK_OPTION_MENU (omenu), menu);
|
|
gtk_box_pack_start (GTK_BOX (box2), omenu, FALSE, FALSE, 0);
|
|
button = gtk_check_button_new_with_label ("enable popup menu");
|
|
gtk_box_pack_start (GTK_BOX (box2), button, FALSE, FALSE, 0);
|
|
gtk_signal_connect (GTK_OBJECT(button), "clicked",
|
|
GTK_SIGNAL_FUNC (notebook_popup),
|
|
GTK_OBJECT (notebook));
|
|
|
|
box2 = gtk_hbox_new (FALSE, 10);
|
|
gtk_container_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC (gtk_widget_destroy),
|
|
GTK_OBJECT (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);
|
|
|
|
button = gtk_button_new_with_label ("next");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC (gtk_notebook_next_page),
|
|
GTK_OBJECT (notebook));
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("prev");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC (gtk_notebook_prev_page),
|
|
GTK_OBJECT (notebook));
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
|
|
button = gtk_button_new_with_label ("rotate");
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC (rotate_notebook),
|
|
notebook);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show_all (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
|
|
/*
|
|
* GtkPanes
|
|
*/
|
|
void
|
|
create_panes ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *frame;
|
|
GtkWidget *hpaned;
|
|
GtkWidget *vpaned;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Panes");
|
|
gtk_container_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
vpaned = gtk_vpaned_new ();
|
|
gtk_container_add (GTK_CONTAINER (window), vpaned);
|
|
gtk_container_border_width (GTK_CONTAINER(vpaned), 5);
|
|
gtk_widget_show (vpaned);
|
|
|
|
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_usize (frame, 60, 60);
|
|
gtk_paned_add1 (GTK_PANED (hpaned), frame);
|
|
gtk_widget_show (frame);
|
|
|
|
frame = gtk_frame_new (NULL);
|
|
gtk_frame_set_shadow_type (GTK_FRAME(frame), GTK_SHADOW_IN);
|
|
gtk_widget_set_usize (frame, 80, 60);
|
|
gtk_paned_add2 (GTK_PANED (hpaned), frame);
|
|
gtk_widget_show (frame);
|
|
|
|
gtk_widget_show (hpaned);
|
|
|
|
frame = gtk_frame_new (NULL);
|
|
gtk_frame_set_shadow_type (GTK_FRAME(frame), GTK_SHADOW_IN);
|
|
gtk_widget_set_usize (frame, 60, 80);
|
|
gtk_paned_add2 (GTK_PANED (vpaned), frame);
|
|
gtk_widget_show (frame);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
|
|
/*
|
|
* Drag -N- Drop
|
|
*/
|
|
|
|
gboolean
|
|
dnd_drop_destroy_popup (GtkWidget *widget, GtkWindow **window)
|
|
{
|
|
if(GTK_IS_BUTTON(widget)) /* I.e. they clicked the close button */
|
|
gtk_widget_destroy(GTK_WIDGET(*window));
|
|
else {
|
|
gtk_grab_remove(GTK_WIDGET(*window));
|
|
*window = NULL;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
void
|
|
dnd_drop (GtkWidget *button, GdkEvent *event)
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *vbox, *lbl, *btn;
|
|
gchar *msg;
|
|
|
|
window = gtk_window_new(GTK_WINDOW_DIALOG);
|
|
gtk_container_border_width (GTK_CONTAINER(window), 10);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(dnd_drop_destroy_popup),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(dnd_drop_destroy_popup),
|
|
&window);
|
|
|
|
vbox = gtk_vbox_new(FALSE, 5);
|
|
|
|
/* Display message that we got from drop source */
|
|
msg = g_malloc(strlen(event->dropdataavailable.data)
|
|
+ strlen(event->dropdataavailable.data_type) + 100);
|
|
sprintf(msg, "Drop data of type %s was:\n\n%s",
|
|
event->dropdataavailable.data_type,
|
|
(char *)event->dropdataavailable.data);
|
|
lbl = gtk_label_new(msg);
|
|
gtk_label_set_justify(GTK_LABEL(lbl), GTK_JUSTIFY_FILL);
|
|
g_free(msg);
|
|
gtk_widget_show(lbl);
|
|
gtk_box_pack_start_defaults(GTK_BOX(vbox), lbl);
|
|
|
|
/* Provide an obvious way out of this heinousness */
|
|
btn = gtk_button_new_with_label("Continue with life in\nspite of this oppression");
|
|
gtk_signal_connect (GTK_OBJECT (btn), "clicked",
|
|
GTK_SIGNAL_FUNC(dnd_drop_destroy_popup),
|
|
&window);
|
|
gtk_widget_show(btn);
|
|
gtk_box_pack_start_defaults(GTK_BOX(vbox), btn);
|
|
|
|
gtk_container_add(GTK_CONTAINER(window), vbox);
|
|
|
|
gtk_widget_show(vbox);
|
|
gtk_grab_add(window);
|
|
gtk_widget_show(window);
|
|
}
|
|
|
|
void
|
|
dnd_drag_request (GtkWidget *button, GdkEvent *event)
|
|
{
|
|
#define DND_STRING "Bill Gates demands royalties for\nyour use of his innovation."
|
|
gtk_widget_dnd_data_set (button, event, DND_STRING, strlen(DND_STRING) + 1);
|
|
}
|
|
|
|
void
|
|
create_dnd ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *box3;
|
|
GtkWidget *frame;
|
|
GtkWidget *button;
|
|
GtkWidget *separator;
|
|
|
|
/* For clarity... */
|
|
char *possible_drag_types[] = {"text/plain"};
|
|
char *accepted_drop_types[] = {"text/plain"};
|
|
|
|
if(!modeller)
|
|
create_shapes();
|
|
|
|
if (!window)
|
|
{
|
|
GdkPoint hotspot = {5,5};
|
|
gdk_dnd_set_drag_shape(modeller->window,
|
|
&hotspot,
|
|
rings->window,
|
|
&hotspot);
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Drag -N- Drop");
|
|
gtk_container_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_hbox_new (FALSE, 5);
|
|
gtk_container_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
|
|
gtk_widget_show (box2);
|
|
|
|
frame = gtk_frame_new ("Drag");
|
|
gtk_box_pack_start (GTK_BOX (box2), frame, TRUE, TRUE, 0);
|
|
gtk_widget_show (frame);
|
|
|
|
box3 = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_border_width (GTK_CONTAINER (box3), 5);
|
|
gtk_container_add (GTK_CONTAINER (frame), box3);
|
|
gtk_widget_show (box3);
|
|
|
|
/*
|
|
* FROM Button
|
|
*/
|
|
button = gtk_button_new_with_label ("Drag me!");
|
|
gtk_box_pack_start (GTK_BOX (box3), button, FALSE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
/*
|
|
* currently, the widget has to be realized to
|
|
* set dnd on it, this needs to change
|
|
*/
|
|
gtk_widget_realize (button);
|
|
gtk_signal_connect (GTK_OBJECT (button),
|
|
"drag_request_event",
|
|
GTK_SIGNAL_FUNC(dnd_drag_request),
|
|
button);
|
|
|
|
gtk_widget_dnd_drag_set (button, TRUE, possible_drag_types, 1);
|
|
|
|
|
|
frame = gtk_frame_new ("Drop");
|
|
gtk_box_pack_start (GTK_BOX (box2), frame, TRUE, TRUE, 0);
|
|
gtk_widget_show (frame);
|
|
|
|
box3 = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_border_width (GTK_CONTAINER (box3), 5);
|
|
gtk_container_add (GTK_CONTAINER (frame), box3);
|
|
gtk_widget_show (box3);
|
|
|
|
|
|
/*
|
|
* TO Button
|
|
*/
|
|
button = gtk_button_new_with_label ("To");
|
|
gtk_box_pack_start (GTK_BOX (box3), button, FALSE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
|
|
gtk_widget_realize (button);
|
|
gtk_signal_connect (GTK_OBJECT (button),
|
|
"drop_data_available_event",
|
|
GTK_SIGNAL_FUNC(dnd_drop),
|
|
button);
|
|
|
|
gtk_widget_dnd_drop_set (button, TRUE, accepted_drop_types, 1, FALSE);
|
|
|
|
|
|
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_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");
|
|
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (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);
|
|
}
|
|
|
|
gtk_widget_hide(modeller); gtk_widget_hide(rings);
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Shaped Windows
|
|
*/
|
|
static GdkWindow *root_win = NULL;
|
|
|
|
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 = gtk_object_get_user_data (GTK_OBJECT(widget));
|
|
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_pointer_ungrab (0);
|
|
}
|
|
|
|
static void
|
|
shape_motion (GtkWidget *widget,
|
|
GdkEventMotion *event)
|
|
{
|
|
gint xp, yp;
|
|
CursorOffset * p;
|
|
GdkModifierType mask;
|
|
|
|
p = gtk_object_get_user_data (GTK_OBJECT (widget));
|
|
|
|
/*
|
|
* Can't use event->x / event->y here
|
|
* because I need absolute coordinates.
|
|
*/
|
|
gdk_window_get_pointer (root_win, &xp, &yp, &mask);
|
|
gtk_widget_set_uposition (widget, xp - p->x, yp - p->y);
|
|
}
|
|
|
|
GtkWidget *
|
|
shape_create_icon (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);
|
|
|
|
fixed = gtk_fixed_new ();
|
|
gtk_widget_set_usize (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_pixmap_new (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);
|
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "button_press_event",
|
|
GTK_SIGNAL_FUNC (shape_pressed),NULL);
|
|
gtk_signal_connect (GTK_OBJECT (window), "button_release_event",
|
|
GTK_SIGNAL_FUNC (shape_released),NULL);
|
|
gtk_signal_connect (GTK_OBJECT (window), "motion_notify_event",
|
|
GTK_SIGNAL_FUNC (shape_motion),NULL);
|
|
|
|
icon_pos = g_new (CursorOffset, 1);
|
|
gtk_object_set_user_data(GTK_OBJECT(window), icon_pos);
|
|
|
|
gtk_widget_set_uposition (window, x, y);
|
|
gtk_widget_show (window);
|
|
|
|
return window;
|
|
}
|
|
|
|
void
|
|
create_shapes ()
|
|
{
|
|
root_win = gdk_window_foreign_new (GDK_ROOT_WINDOW ());
|
|
|
|
if (!modeller)
|
|
{
|
|
modeller = shape_create_icon ("Modeller.xpm",
|
|
440, 140, 0,0, GTK_WINDOW_POPUP);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (modeller), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&modeller);
|
|
gtk_signal_connect (GTK_OBJECT (modeller), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&modeller);
|
|
}
|
|
else
|
|
gtk_widget_destroy (modeller);
|
|
|
|
if (!sheets)
|
|
{
|
|
sheets = shape_create_icon ("FilesQueue.xpm",
|
|
580, 170, 0,0, GTK_WINDOW_POPUP);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (sheets), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&sheets);
|
|
gtk_signal_connect (GTK_OBJECT (sheets), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&sheets);
|
|
|
|
}
|
|
else
|
|
gtk_widget_destroy (sheets);
|
|
|
|
if (!rings)
|
|
{
|
|
rings = shape_create_icon ("3DRings.xpm",
|
|
460, 270, 25,25, GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (rings), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&rings);
|
|
gtk_signal_connect (GTK_OBJECT (rings), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&rings);
|
|
}
|
|
else
|
|
gtk_widget_destroy (rings);
|
|
}
|
|
|
|
void
|
|
create_wmhints ()
|
|
{
|
|
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_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "WM Hints");
|
|
gtk_container_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_usize (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_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");
|
|
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (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);
|
|
}
|
|
|
|
/*
|
|
* Progress Bar
|
|
*/
|
|
static int progress_timer = 0;
|
|
|
|
gint
|
|
progress_timeout (gpointer data)
|
|
{
|
|
gfloat new_val;
|
|
|
|
new_val = GTK_PROGRESS_BAR (data)->percentage;
|
|
if (new_val >= 1.0)
|
|
new_val = 0.0;
|
|
new_val += 0.02;
|
|
|
|
gtk_progress_bar_update (GTK_PROGRESS_BAR (data), new_val);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
void
|
|
destroy_progress (GtkWidget *widget,
|
|
GtkWidget **window)
|
|
{
|
|
destroy_window (widget, window);
|
|
gtk_timeout_remove (progress_timer);
|
|
progress_timer = 0;
|
|
}
|
|
|
|
void
|
|
create_progress_bar ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *button;
|
|
GtkWidget *vbox;
|
|
GtkWidget *pbar;
|
|
GtkWidget *label;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new ();
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_progress),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_progress),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "dialog");
|
|
gtk_container_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
|
|
vbox = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_border_width (GTK_CONTAINER (vbox), 10);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox),
|
|
vbox, TRUE, TRUE, 0);
|
|
gtk_widget_show (vbox);
|
|
|
|
label = gtk_label_new ("progress...");
|
|
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, TRUE, 0);
|
|
gtk_widget_show (label);
|
|
|
|
pbar = gtk_progress_bar_new ();
|
|
gtk_widget_set_usize (pbar, 200, 20);
|
|
gtk_box_pack_start (GTK_BOX (vbox), pbar, TRUE, TRUE, 0);
|
|
gtk_widget_show (pbar);
|
|
|
|
progress_timer = gtk_timeout_add (100, progress_timeout, pbar);
|
|
|
|
button = gtk_button_new_with_label ("close");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (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);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (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_draw (preview, NULL);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
void
|
|
color_preview_destroy (GtkWidget *widget,
|
|
GtkWidget **window)
|
|
{
|
|
gtk_idle_remove (color_idle);
|
|
color_idle = 0;
|
|
|
|
destroy_window (widget, window);
|
|
}
|
|
|
|
void
|
|
create_color_preview ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *preview;
|
|
guchar buf[768];
|
|
int i, j, k;
|
|
|
|
if (!window)
|
|
{
|
|
gtk_widget_push_visual (gtk_preview_get_visual ());
|
|
gtk_widget_push_colormap (gtk_preview_get_cmap ());
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(color_preview_destroy),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(color_preview_destroy),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "test");
|
|
gtk_container_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);
|
|
gtk_widget_show (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);
|
|
|
|
gtk_widget_pop_colormap ();
|
|
gtk_widget_pop_visual ();
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (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;
|
|
}
|
|
|
|
void
|
|
gray_preview_destroy (GtkWidget *widget,
|
|
GtkWidget **window)
|
|
{
|
|
gtk_idle_remove (gray_idle);
|
|
gray_idle = 0;
|
|
|
|
destroy_window (widget, window);
|
|
}
|
|
|
|
void
|
|
create_gray_preview ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *preview;
|
|
guchar buf[256];
|
|
int i, j;
|
|
|
|
if (!window)
|
|
{
|
|
gtk_widget_push_visual (gtk_preview_get_visual ());
|
|
gtk_widget_push_colormap (gtk_preview_get_cmap ());
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(gray_preview_destroy),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(gray_preview_destroy),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "test");
|
|
gtk_container_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);
|
|
gtk_widget_show (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);
|
|
|
|
gtk_widget_pop_colormap ();
|
|
gtk_widget_pop_visual ();
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (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 ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *button;
|
|
GtkWidget *vbox;
|
|
GtkWidget *scrolled_win;
|
|
GtkWidget *list;
|
|
GtkWidget *label;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new ();
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Selection Test");
|
|
gtk_container_border_width (GTK_CONTAINER (window), 0);
|
|
|
|
/* Create the list */
|
|
|
|
vbox = gtk_vbox_new (FALSE, 5);
|
|
gtk_container_border_width (GTK_CONTAINER (vbox), 10);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), vbox,
|
|
TRUE, TRUE, 0);
|
|
gtk_widget_show (vbox);
|
|
|
|
label = gtk_label_new ("Gets available targets for current selection");
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
gtk_widget_show (label);
|
|
|
|
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_usize (scrolled_win, 100, 200);
|
|
gtk_widget_show (scrolled_win);
|
|
|
|
list = gtk_list_new ();
|
|
gtk_container_add (GTK_CONTAINER (scrolled_win), list);
|
|
|
|
gtk_signal_connect (GTK_OBJECT(list), "selection_received",
|
|
GTK_SIGNAL_FUNC (selection_test_received), NULL);
|
|
gtk_widget_show (list);
|
|
|
|
/* .. 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);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC (selection_test_get_targets), list);
|
|
gtk_widget_show (button);
|
|
|
|
button = gtk_button_new_with_label ("Quit");
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area),
|
|
button, TRUE, TRUE, 0);
|
|
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC (gtk_widget_destroy),
|
|
GTK_OBJECT (window));
|
|
gtk_widget_show (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
|
|
/*
|
|
* Gamma Curve
|
|
*/
|
|
void
|
|
create_gamma_curve ()
|
|
{
|
|
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_title (GTK_WINDOW (window), "test");
|
|
gtk_container_border_width (GTK_CONTAINER (window), 10);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&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;
|
|
}
|
|
|
|
static int scroll_test_pos = 0.0;
|
|
static GdkGC *scroll_test_gc = NULL;
|
|
|
|
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 void
|
|
scroll_test_configure (GtkWidget *widget, GdkEventConfigure *event,
|
|
GtkAdjustment *adj)
|
|
{
|
|
adj->page_increment = 0.9 * widget->allocation.height;
|
|
adj->page_size = widget->allocation.height;
|
|
|
|
gtk_signal_emit_by_name (GTK_OBJECT (adj), "changed");
|
|
}
|
|
|
|
static void
|
|
scroll_test_adjustment_changed (GtkAdjustment *adj, GtkWidget *widget)
|
|
{
|
|
gint source_min = (int)adj->value - scroll_test_pos;
|
|
gint source_max = source_min + widget->allocation.height;
|
|
gint dest_min = 0;
|
|
gint dest_max = widget->allocation.height;
|
|
GdkRectangle rect;
|
|
GdkEvent *event;
|
|
|
|
scroll_test_pos = adj->value;
|
|
|
|
if (!GTK_WIDGET_DRAWABLE (widget))
|
|
return;
|
|
|
|
if (source_min < 0)
|
|
{
|
|
rect.x = 0;
|
|
rect.y = 0;
|
|
rect.width = widget->allocation.width;
|
|
rect.height = -source_min;
|
|
if (rect.height > widget->allocation.height)
|
|
rect.height = widget->allocation.height;
|
|
|
|
source_min = 0;
|
|
dest_min = rect.height;
|
|
}
|
|
else
|
|
{
|
|
rect.x = 0;
|
|
rect.y = 2*widget->allocation.height - source_max;
|
|
if (rect.y < 0)
|
|
rect.y = 0;
|
|
rect.width = widget->allocation.width;
|
|
rect.height = widget->allocation.height - rect.y;
|
|
|
|
source_max = widget->allocation.height;
|
|
dest_max = rect.y;
|
|
}
|
|
|
|
if (source_min != source_max)
|
|
{
|
|
if (scroll_test_gc == NULL)
|
|
{
|
|
scroll_test_gc = gdk_gc_new (widget->window);
|
|
gdk_gc_set_exposures (scroll_test_gc, TRUE);
|
|
}
|
|
|
|
gdk_draw_pixmap (widget->window,
|
|
scroll_test_gc,
|
|
widget->window,
|
|
0, source_min,
|
|
0, dest_min,
|
|
widget->allocation.width,
|
|
source_max - source_min);
|
|
|
|
/* Make sure graphics expose events are processed before scrolling
|
|
* again */
|
|
|
|
while ((event = gdk_event_get_graphics_expose (widget->window)) != NULL)
|
|
{
|
|
gtk_widget_event (widget, event);
|
|
if (event->expose.count == 0)
|
|
{
|
|
gdk_event_free (event);
|
|
break;
|
|
}
|
|
gdk_event_free (event);
|
|
}
|
|
}
|
|
|
|
|
|
if (rect.height != 0)
|
|
gtk_widget_draw (widget, &rect);
|
|
}
|
|
|
|
|
|
void
|
|
create_scroll_test ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *hbox;
|
|
GtkWidget *drawing_area;
|
|
GtkWidget *scrollbar;
|
|
GtkWidget *button;
|
|
GtkAdjustment *adj;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new ();
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_window),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Scroll Test");
|
|
gtk_container_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_drawing_area_size (GTK_DRAWING_AREA (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);
|
|
|
|
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);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (drawing_area), "expose_event",
|
|
GTK_SIGNAL_FUNC (scroll_test_expose), adj);
|
|
gtk_signal_connect (GTK_OBJECT (drawing_area), "configure_event",
|
|
GTK_SIGNAL_FUNC (scroll_test_configure), adj);
|
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (adj), "value_changed",
|
|
GTK_SIGNAL_FUNC (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);
|
|
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC (gtk_widget_destroy),
|
|
GTK_OBJECT (window));
|
|
gtk_widget_show (button);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
gtk_widget_show (window);
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
/*
|
|
* Timeout Test
|
|
*/
|
|
static int timer = 0;
|
|
|
|
void
|
|
timeout_test (GtkWidget *label)
|
|
{
|
|
static int count = 0;
|
|
static char buffer[32];
|
|
|
|
sprintf (buffer, "count: %d", ++count);
|
|
gtk_label_set (GTK_LABEL (label), buffer);
|
|
}
|
|
|
|
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)
|
|
{
|
|
destroy_window (widget, window);
|
|
stop_timeout_test (NULL, NULL);
|
|
}
|
|
|
|
void
|
|
create_timeout_test ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *button;
|
|
GtkWidget *label;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new ();
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_timeout_test),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_timeout_test),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Timeout Test");
|
|
gtk_container_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");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (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");
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(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");
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(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 = 0;
|
|
|
|
gint
|
|
idle_test (GtkWidget *label)
|
|
{
|
|
static int count = 0;
|
|
static char buffer[32];
|
|
|
|
sprintf (buffer, "count: %d", ++count);
|
|
gtk_label_set (GTK_LABEL (label), buffer);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
void
|
|
start_idle_test (GtkWidget *widget,
|
|
GtkWidget *label)
|
|
{
|
|
if (!idle)
|
|
{
|
|
idle = gtk_idle_add ((GtkFunction) idle_test, label);
|
|
}
|
|
}
|
|
|
|
void
|
|
stop_idle_test (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
if (idle)
|
|
{
|
|
gtk_idle_remove (idle);
|
|
idle = 0;
|
|
}
|
|
}
|
|
|
|
void
|
|
destroy_idle_test (GtkWidget *widget,
|
|
GtkWidget **window)
|
|
{
|
|
destroy_window (widget, window);
|
|
stop_idle_test (NULL, NULL);
|
|
}
|
|
|
|
void
|
|
create_idle_test ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
GtkWidget *button;
|
|
GtkWidget *label;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_dialog_new ();
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(destroy_idle_test),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(destroy_idle_test),
|
|
&window);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "Idle Test");
|
|
gtk_container_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");
|
|
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(gtk_widget_destroy),
|
|
GTK_OBJECT (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");
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(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");
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC(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);
|
|
}
|
|
|
|
void
|
|
test_destroy (GtkWidget *widget,
|
|
GtkWidget **window)
|
|
{
|
|
destroy_window (widget, window);
|
|
gtk_main_quit ();
|
|
}
|
|
|
|
/*
|
|
* Basic Test
|
|
*/
|
|
void
|
|
create_test ()
|
|
{
|
|
static GtkWidget *window = NULL;
|
|
|
|
if (!window)
|
|
{
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(test_destroy),
|
|
&window);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(test_destroy),
|
|
&window);
|
|
|
|
|
|
gtk_window_set_title (GTK_WINDOW (window), "test");
|
|
gtk_container_border_width (GTK_CONTAINER (window), 0);
|
|
}
|
|
|
|
if (!GTK_WIDGET_VISIBLE (window))
|
|
{
|
|
gtk_widget_show (window);
|
|
|
|
g_print ("create_test: start\n");
|
|
gtk_main ();
|
|
g_print ("create_test: done\n");
|
|
}
|
|
else
|
|
gtk_widget_destroy (window);
|
|
}
|
|
|
|
|
|
/*
|
|
* Main Window and Exit
|
|
*/
|
|
void
|
|
do_exit (GtkWidget *widget, GtkWidget *window)
|
|
{
|
|
gtk_widget_destroy (window);
|
|
gtk_main_quit ();
|
|
}
|
|
|
|
void
|
|
create_main_window ()
|
|
{
|
|
struct {
|
|
char *label;
|
|
void (*func) ();
|
|
} buttons[] =
|
|
{
|
|
{ "buttons", create_buttons },
|
|
{ "toggle buttons", create_toggle_buttons },
|
|
{ "check buttons", create_check_buttons },
|
|
{ "radio buttons", create_radio_buttons },
|
|
{ "button box", create_button_box },
|
|
{ "toolbar", create_toolbar },
|
|
{ "handle box", create_handle_box },
|
|
{ "statusbar", create_statusbar },
|
|
{ "reparent", create_reparent },
|
|
{ "pixmap", create_pixmap },
|
|
{ "tooltips", create_tooltips },
|
|
{ "menus", create_menus },
|
|
{ "scrolled windows", create_scrolled_windows },
|
|
{ "drawing areas", NULL },
|
|
{ "entry", create_entry },
|
|
{ "spinbutton", create_spins },
|
|
{ "list", create_list },
|
|
{ "clist", create_clist},
|
|
{ "tree", create_tree_mode_window},
|
|
{ "color selection", create_color_selection },
|
|
{ "file selection", create_file_selection },
|
|
{ "dialog", create_dialog },
|
|
{ "miscellaneous", NULL },
|
|
{ "range controls", create_range_controls },
|
|
{ "rulers", create_rulers },
|
|
{ "text", create_text },
|
|
{ "notebook", create_notebook },
|
|
{ "panes", create_panes },
|
|
{ "shapes", create_shapes },
|
|
{ "dnd", create_dnd },
|
|
{ "WM hints", create_wmhints },
|
|
{ "progress bar", create_progress_bar },
|
|
{ "preview color", create_color_preview },
|
|
{ "preview gray", create_gray_preview },
|
|
{ "gamma curve", create_gamma_curve },
|
|
{ "test scrolling", create_scroll_test },
|
|
{ "test selection", create_selection_test },
|
|
{ "test timeout", create_timeout_test },
|
|
{ "test idle", create_idle_test },
|
|
{ "test", create_test },
|
|
};
|
|
int nbuttons = sizeof (buttons) / sizeof (buttons[0]);
|
|
GtkWidget *window;
|
|
GtkWidget *box1;
|
|
GtkWidget *box2;
|
|
GtkWidget *scrolled_window;
|
|
GtkWidget *button;
|
|
GtkWidget *label;
|
|
gchar buffer[64];
|
|
GtkWidget *separator;
|
|
int i;
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_widget_set_name (window, "main window");
|
|
gtk_widget_set_usize (window, 200, 400);
|
|
gtk_widget_set_uposition (window, 20, 20);
|
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "destroy",
|
|
GTK_SIGNAL_FUNC(gtk_main_quit),
|
|
NULL);
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
GTK_SIGNAL_FUNC(gtk_main_quit),
|
|
NULL);
|
|
|
|
box1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
gtk_widget_show (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_widget_show (label);
|
|
gtk_box_pack_start (GTK_BOX (box1), label, FALSE, FALSE, 0);
|
|
|
|
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_container_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 (box1), scrolled_window, TRUE, TRUE, 0);
|
|
gtk_widget_show (scrolled_window);
|
|
|
|
box2 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_border_width (GTK_CONTAINER (box2), 10);
|
|
gtk_container_add (GTK_CONTAINER (scrolled_window), box2);
|
|
gtk_widget_show (box2);
|
|
|
|
for (i = 0; i < nbuttons; i++)
|
|
{
|
|
button = gtk_button_new_with_label (buttons[i].label);
|
|
if (buttons[i].func)
|
|
gtk_signal_connect (GTK_OBJECT (button),
|
|
"clicked",
|
|
GTK_SIGNAL_FUNC(buttons[i].func),
|
|
NULL);
|
|
else
|
|
gtk_widget_set_sensitive (button, FALSE);
|
|
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
gtk_widget_show (button);
|
|
}
|
|
|
|
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_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");
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
GTK_SIGNAL_FUNC (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 (button);
|
|
|
|
gtk_widget_show (window);
|
|
}
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
gtk_set_locale ();
|
|
|
|
gtk_init (&argc, &argv);
|
|
|
|
#ifdef HAVE_LIBGLE
|
|
gle_init (&argc, &argv);
|
|
#endif /* !HAVE_LIBGLE */
|
|
|
|
gtk_rc_parse ("testgtkrc");
|
|
|
|
create_main_window ();
|
|
|
|
gtk_main ();
|
|
|
|
return 0;
|
|
}
|