gtk2/gtk/gtkinputdialog.c

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/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
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*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
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*/
/*
* gtkinputdialog.c
*
* Copyright 1997 Owen Taylor <owt1@cornell.edu>
*
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#include "config.h"
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#include <stdlib.h>
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#include "gdk/gdkkeysyms.h"
#undef GTK_DISABLE_DEPRECATED /* GtkOptionMenu */
#include "gtkinputdialog.h"
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#include "gtkbutton.h"
#include "gtkentry.h"
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#include "gtkhbox.h"
#include "gtklabel.h"
#include "gtkmain.h"
#include "gtkmarshalers.h"
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#include "gtkmenu.h"
#include "gtkmenuitem.h"
#include "gtknotebook.h"
#include "gtkoptionmenu.h"
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#include "gtkscrolledwindow.h"
#include "gtkstock.h"
#include "gtktable.h"
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#include "gtkvbox.h"
#include "gtkintl.h"
#include "gtkalias.h"
typedef struct _GtkInputDialogPrivate GtkInputDialogPrivate;
typedef struct _GtkInputKeyInfo GtkInputKeyInfo;
struct _GtkInputDialogPrivate
{
GtkWidget *device_menu;
GtkWidget *device_optionmenu;
GtkWidget *no_devices_label;
GtkWidget *main_vbox;
};
struct _GtkInputKeyInfo
{
gint index;
GtkWidget *entry;
GtkInputDialog *inputd;
};
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enum
{
ENABLE_DEVICE,
DISABLE_DEVICE,
LAST_SIGNAL
};
#define AXIS_LIST_WIDTH 160
#define AXIS_LIST_HEIGHT 175
#define KEYS_LIST_WIDTH 200
#define KEYS_LIST_HEIGHT 175
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/* Forward declarations */
static void gtk_input_dialog_screen_changed (GtkWidget *widget,
GdkScreen *previous_screen);
static void gtk_input_dialog_set_device (GtkWidget *widget,
gpointer data);
static void gtk_input_dialog_set_mapping_mode (GtkWidget *w,
gpointer data);
static void gtk_input_dialog_set_axis (GtkWidget *widget,
gpointer data);
static void gtk_input_dialog_fill_axes (GtkInputDialog *inputd,
GdkDevice *info);
static void gtk_input_dialog_set_key (GtkInputKeyInfo *key,
guint keyval,
GdkModifierType modifiers);
static gboolean gtk_input_dialog_key_press (GtkWidget *widget,
GdkEventKey *event,
GtkInputKeyInfo *key);
static void gtk_input_dialog_clear_key (GtkWidget *widget,
GtkInputKeyInfo *key);
static void gtk_input_dialog_destroy_key (GtkWidget *widget,
GtkInputKeyInfo *key);
static void gtk_input_dialog_fill_keys (GtkInputDialog *inputd,
GdkDevice *info);
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made the <widget>_signals[] arrays of type guint rather than gint. made Mon Mar 9 15:48:10 1998 Tim Janik <timj@gimp.org> * Signal signedness and naming corrections, plus GtkType fixes: * gtk/gtkadjustment.c: * gtk/gtkbutton.c: * gtk/gtkcheckmenuitem.c: * gtk/gtkclist.c: * gtk/gtkcolorsel.c: * gtk/gtkcontainer.c: * gtk/gtkcurve.c: * gtk/gtkdata.c: * gtk/gtkeditable.c: * gtk/gtkentry.c: * gtk/gtkhandlebox.c: * gtk/gtkinputdialog.c: * gtk/gtkitem.c: * gtk/gtklist.c: * gtk/gtkmenuitem.c: * gtk/gtkmenushell.c: * gtk/gtknotebook.c: * gtk/gtkstatusbar.c: * gtk/gtktoolbar.c: * gtk/gtktree.c: * gtk/gtktreeitem.c: * gtk/gtkwidget.c: * gtk/gtktogglebutton.c: * gtk/gtkwindow.c: made the <widget>_signals[] arrays of type guint rather than gint. * gtk/gtkwidget.c (gtk_widget_get_ancestor): made widget_type a GtkType. * gtk/gtkcombo.h: handler ids need to be of type guint (entry_change_id, list_change_id). * gtk/gtkaccelerator.c: changed signal_num to signal_id and typed it guint. * gtk/gtkmain.c: made gtk_ndebug_keys a guint. * gtk/gtkmenu.h: * gtk/gtkmenu.c: (gtk_menu_popup): made button a guint. (gtk_menu_set_active): made index a guint. * gtk/gtkmenuitem.h: * gtk/gtkmenuitem.c: made accelerator_signal a guint. * gtk/gtkoptionmenu.h: * gtk/gtkoptionmenu.c: (gtk_option_menu_set_history): made index a guint. * gtk/gtksignal.h: * gtk/gtksignal.c: * gtk/gtkobject.h: * gtk/gtkobject.c: changed a bunch of prototypes to take guints rather than gints. also made some conversions from guint to GtkType, left over from when the fundamental-types system was introduced. * gtk/gtkobject.h: * gtk/gtkobject.c: made object_data_id_index and obj_count guints. made *signals and nsignals guints in GtkObjectClass.
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static guint input_dialog_signals[LAST_SIGNAL] = { 0 };
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G_DEFINE_TYPE (GtkInputDialog, gtk_input_dialog, GTK_TYPE_DIALOG)
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static GtkInputDialogPrivate *
gtk_input_dialog_get_private (GtkInputDialog *input_dialog)
{
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return G_TYPE_INSTANCE_GET_PRIVATE (input_dialog,
GTK_TYPE_INPUT_DIALOG,
GtkInputDialogPrivate);
}
static GtkInputDialog *
input_dialog_from_widget (GtkWidget *widget)
{
GtkWidget *toplevel;
if (GTK_IS_MENU_ITEM (widget))
{
GtkMenu *menu = GTK_MENU (widget->parent);
widget = gtk_menu_get_attach_widget (menu);
}
toplevel = gtk_widget_get_toplevel (widget);
return GTK_INPUT_DIALOG (toplevel);
}
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static void
gtk_input_dialog_class_init (GtkInputDialogClass *klass)
{
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GObjectClass *object_class = (GObjectClass *) klass;
GtkWidgetClass *widget_class = (GtkWidgetClass *)klass;
widget_class->screen_changed = gtk_input_dialog_screen_changed;
doh, this was broken beyond believe. Tue Dec 12 23:46:44 2000 Tim Janik <timj@gtk.org> * gtk/stock-icons/Makefile.am: doh, this was broken beyond believe. * gtk/gtkbox.c: change property types from (u)long to (u)int for ::position and ::padding. * gtk/gtkcontainer.c: make ::border_width an INT property. * gtk/gtkpacker.c: make ::position an INT property. * gtk/gtkscrolledwindow.c (gtk_scrolled_window_adjustment_changed): guard against NULL h/v scrollbars, since this is used at construction time. * gtk/gtkclist.[hc]: nuked gtk_clist_construct(), implemented internal gtk_clist_constructor(). * gtk/gtkctree.[hc]: nuked gtk_ctree_construct(), implemented gtk_ctree_constructor(). * gtk/gtkprogressbar.c (gtk_progress_bar_class_init): property ::pulse_step should use ARG_PULSE_STEP, not ARG_FRACTION. * docs/reference/Makefile.am: fun stuff, disabled docs generation again, gtk-scan.c needs to introspec paramspecs, not GtkAgs. * gtk/gtkwidget.[hc]: removed gtk_widget_setv(), gtk_widget_getv(), gtk_widget_newv() and gtk_widget_get(). (gtk_widget_new): use g_object_new_valist(). (gtk_widget_set): use g_object_set_valist(). * gtk/gtkobject.[hc]: removed gtk_object_arg_get_info(), gtk_object_getv(), gtk_object_query_args(), gtk_object_newv(), gtk_object_class_add_signals(), gtk_object_class_user_signal_new(), gtk_object_class_user_signal_newv(), gtk_object_arg_set(), gtk_object_arg_get(), gtk_object_args_collect(), gtk_object_default_construct(), gtk_object_constructed(), GTK_CONSTRUCTED and GTK_OBJECT_CONSTRUCTED(). removed nsignals, signals and n_args members from GtkObjectClass. (gtk_object_new): use g_object_new_valist(). (gtk_object_set): use g_object_set_valist(). (gtk_object_get): use g_object_get_valist(). * gtk/gtkcompat.h: define gtk_object_default_construct(). * gtk/gtktypeutils.c (gtk_type_new): create constructed objects via g_object_new(). * gtk/*.c: removed gtk_object_class_add_signals() from class_init() fucntions, cleaned up method assignments (make sure your structures are setup properly before calling out). removed all GTK_CONSTRUCTED hacks ;)
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klass->enable_device = NULL;
klass->disable_device = NULL;
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input_dialog_signals[ENABLE_DEVICE] =
g_signal_new (I_("enable-device"),
G_OBJECT_CLASS_TYPE (klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GtkInputDialogClass, enable_device),
NULL, NULL,
_gtk_marshal_VOID__OBJECT,
G_TYPE_NONE, 1,
GDK_TYPE_DEVICE);
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input_dialog_signals[DISABLE_DEVICE] =
g_signal_new (I_("disable-device"),
G_OBJECT_CLASS_TYPE (klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GtkInputDialogClass, disable_device),
NULL, NULL,
_gtk_marshal_VOID__OBJECT,
G_TYPE_NONE, 1,
GDK_TYPE_DEVICE);
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g_type_class_add_private (object_class, sizeof (GtkInputDialogPrivate));
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}
static void
gtk_input_dialog_init (GtkInputDialog *inputd)
{
GtkInputDialogPrivate *private = gtk_input_dialog_get_private (inputd);
GtkDialog *dialog = GTK_DIALOG (inputd);
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GtkWidget *util_box;
GtkWidget *label;
GtkWidget *mapping_menu;
GtkWidget *menuitem;
GtkWidget *notebook;
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gtk_widget_push_composite_child ();
gtk_window_set_title (GTK_WINDOW (inputd), _("Input"));
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gtk_dialog_set_has_separator (dialog, FALSE);
gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
gtk_box_set_spacing (GTK_BOX (dialog->vbox), 2); /* 2 * 5 + 2 = 12 */
gtk_container_set_border_width (GTK_CONTAINER (dialog->action_area), 5);
gtk_box_set_spacing (GTK_BOX (dialog->action_area), 6);
/* main vbox */
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private->main_vbox = gtk_vbox_new (FALSE, 12);
gtk_container_set_border_width (GTK_CONTAINER (private->main_vbox), 5);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (inputd)->vbox), private->main_vbox,
TRUE, TRUE, 0);
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private->no_devices_label = gtk_label_new (_("No extended input devices"));
gtk_container_set_border_width (GTK_CONTAINER (private->main_vbox), 5);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (inputd)->vbox),
private->no_devices_label,
TRUE, TRUE, 0);
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/* menu for selecting device */
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private->device_menu = gtk_menu_new ();
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util_box = gtk_hbox_new (FALSE, 12);
gtk_box_pack_start (GTK_BOX (private->main_vbox), util_box, FALSE, FALSE, 0);
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label = gtk_label_new_with_mnemonic (_("_Device:"));
gtk_box_pack_start (GTK_BOX (util_box), label, FALSE, FALSE, 0);
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private->device_optionmenu = gtk_option_menu_new ();
gtk_label_set_mnemonic_widget (GTK_LABEL (label), private->device_optionmenu);
gtk_box_pack_start (GTK_BOX (util_box), private->device_optionmenu, TRUE, TRUE, 0);
gtk_widget_show (private->device_optionmenu);
gtk_option_menu_set_menu (GTK_OPTION_MENU (private->device_optionmenu), private->device_menu);
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gtk_widget_show (label);
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/* Device options */
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/* mapping mode option menu */
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mapping_menu = gtk_menu_new ();
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menuitem = gtk_menu_item_new_with_label(_("Disabled"));
gtk_menu_shell_append (GTK_MENU_SHELL (mapping_menu), menuitem);
gtk_widget_show (menuitem);
g_signal_connect (menuitem, "activate",
G_CALLBACK (gtk_input_dialog_set_mapping_mode),
GINT_TO_POINTER (GDK_MODE_DISABLED));
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menuitem = gtk_menu_item_new_with_label(_("Screen"));
gtk_menu_shell_append (GTK_MENU_SHELL (mapping_menu), menuitem);
gtk_widget_show (menuitem);
g_signal_connect (menuitem, "activate",
G_CALLBACK (gtk_input_dialog_set_mapping_mode),
GINT_TO_POINTER (GDK_MODE_SCREEN));
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menuitem = gtk_menu_item_new_with_label(_("Window"));
gtk_menu_shell_append (GTK_MENU_SHELL (mapping_menu), menuitem);
gtk_widget_show (menuitem);
g_signal_connect (menuitem, "activate",
G_CALLBACK (gtk_input_dialog_set_mapping_mode),
GINT_TO_POINTER (GDK_MODE_WINDOW));
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label = gtk_label_new_with_mnemonic (_("_Mode:"));
gtk_box_pack_start (GTK_BOX (util_box), label, FALSE, FALSE, 0);
inputd->mode_optionmenu = gtk_option_menu_new ();
gtk_label_set_mnemonic_widget (GTK_LABEL (label), inputd->mode_optionmenu);
gtk_box_pack_start (GTK_BOX (util_box), inputd->mode_optionmenu, FALSE, FALSE, 0);
gtk_widget_show (inputd->mode_optionmenu);
gtk_option_menu_set_menu (GTK_OPTION_MENU (inputd->mode_optionmenu), mapping_menu);
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gtk_widget_show(label);
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gtk_widget_show (util_box);
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/* Notebook */
notebook = gtk_notebook_new ();
gtk_box_pack_start (GTK_BOX (private->main_vbox), notebook, TRUE, TRUE, 0);
gtk_widget_show (notebook);
/* The axis listbox */
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label = gtk_label_new (_("Axes"));
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inputd->axis_listbox = gtk_scrolled_window_new (NULL, NULL);
gtk_container_set_border_width (GTK_CONTAINER (inputd->axis_listbox), 12);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(inputd->axis_listbox),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_widget_set_size_request (inputd->axis_listbox,
AXIS_LIST_WIDTH, AXIS_LIST_HEIGHT);
gtk_notebook_append_page (GTK_NOTEBOOK(notebook),
inputd->axis_listbox, label);
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gtk_widget_show (inputd->axis_listbox);
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inputd->axis_list = NULL;
/* Keys listbox */
label = gtk_label_new (_("Keys"));
inputd->keys_listbox = gtk_scrolled_window_new (NULL, NULL);
gtk_container_set_border_width (GTK_CONTAINER (inputd->keys_listbox), 12);
gtk_widget_set_size_request (inputd->keys_listbox,
KEYS_LIST_WIDTH, KEYS_LIST_HEIGHT);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (inputd->keys_listbox),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_notebook_append_page (GTK_NOTEBOOK (notebook),
inputd->keys_listbox, label);
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gtk_widget_show (inputd->keys_listbox);
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inputd->keys_list = NULL;
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inputd->save_button = gtk_button_new_from_stock (GTK_STOCK_SAVE);
gtk_widget_set_can_default (inputd->save_button, TRUE);
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gtk_box_pack_start (GTK_BOX (GTK_DIALOG(inputd)->action_area),
inputd->save_button, TRUE, TRUE, 0);
gtk_widget_show (inputd->save_button);
inputd->close_button = gtk_button_new_from_stock (GTK_STOCK_CLOSE);
gtk_widget_set_can_default (inputd->close_button, TRUE);
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gtk_box_pack_start (GTK_BOX (GTK_DIALOG(inputd)->action_area),
inputd->close_button, TRUE, TRUE, 0);
gtk_widget_show (inputd->close_button);
gtk_widget_grab_default (inputd->close_button);
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gtk_widget_pop_composite_child ();
gtk_input_dialog_screen_changed (GTK_WIDGET (inputd), NULL);
_gtk_dialog_set_ignore_separator (dialog, TRUE);
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}
static void
gtk_input_dialog_screen_changed (GtkWidget *widget,
GdkScreen *previous_screen)
{
GtkInputDialog *inputd = GTK_INPUT_DIALOG (widget);
GtkInputDialogPrivate *private = gtk_input_dialog_get_private (inputd);
GList *device_info = NULL;
GdkDevice *core_pointer = NULL;
GList *tmp_list;
if (gtk_widget_has_screen (widget))
{
GdkDisplay *display;
display = gtk_widget_get_display (widget);
device_info = gdk_display_list_devices (display);
core_pointer = gdk_display_get_core_pointer (display);
}
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inputd->current_device = NULL;
gtk_container_foreach (GTK_CONTAINER (private->device_menu),
(GtkCallback)gtk_widget_destroy, NULL);
if (g_list_length(device_info) <= 1) /* only core device */
{
gtk_widget_hide (private->main_vbox);
gtk_widget_show (private->no_devices_label);
gtk_widget_set_sensitive(inputd->save_button, FALSE);
}
else
{
gtk_widget_show (private->main_vbox);
gtk_widget_hide (private->no_devices_label);
gtk_widget_set_sensitive(inputd->save_button, TRUE);
for (tmp_list = device_info; tmp_list; tmp_list = tmp_list->next)
{
GdkDevice *info = tmp_list->data;
if (info != core_pointer)
{
GtkWidget *menuitem;
menuitem = gtk_menu_item_new_with_label (info->name);
gtk_menu_shell_append (GTK_MENU_SHELL (private->device_menu),
menuitem);
gtk_widget_show (menuitem);
g_signal_connect (menuitem, "activate",
G_CALLBACK (gtk_input_dialog_set_device),
info);
}
}
gtk_input_dialog_set_device (widget, device_info->data);
gtk_option_menu_set_history (GTK_OPTION_MENU (private->device_optionmenu), 0);
}
}
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GtkWidget*
gtk_input_dialog_new (void)
{
GtkInputDialog *inputd;
inputd = g_object_new (GTK_TYPE_INPUT_DIALOG, NULL);
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return GTK_WIDGET (inputd);
}
static void
gtk_input_dialog_set_device (GtkWidget *w,
gpointer data)
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{
GdkDevice *device = data;
GtkInputDialog *inputd = input_dialog_from_widget (w);
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inputd->current_device = device;
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gtk_input_dialog_fill_axes (inputd, device);
gtk_input_dialog_fill_keys (inputd, device);
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gtk_option_menu_set_history (GTK_OPTION_MENU (inputd->mode_optionmenu),
device->mode);
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}
static void
gtk_input_dialog_set_mapping_mode (GtkWidget *w,
gpointer data)
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{
GtkInputDialog *inputd = input_dialog_from_widget (w);
GdkDevice *info = inputd->current_device;
GdkInputMode old_mode;
GdkInputMode mode = GPOINTER_TO_INT (data);
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if (!info)
return;
old_mode = info->mode;
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if (mode != old_mode)
{
if (gdk_device_set_mode (info, mode))
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{
if (mode == GDK_MODE_DISABLED)
g_signal_emit (inputd,
input_dialog_signals[DISABLE_DEVICE],
0,
info);
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else
g_signal_emit (inputd,
input_dialog_signals[ENABLE_DEVICE],
0,
info);
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}
else
gtk_option_menu_set_history (GTK_OPTION_MENU (inputd->mode_optionmenu),
old_mode);
/* FIXME: error dialog ? */
}
}
static void
gtk_input_dialog_set_axis (GtkWidget *w,
gpointer data)
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{
GdkAxisUse use = GPOINTER_TO_INT(data) & 0xFFFF;
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GdkAxisUse old_use;
GdkAxisUse *new_axes;
GtkInputDialog *inputd = input_dialog_from_widget (w);
GdkDevice *info = inputd->current_device;
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gint axis = (GPOINTER_TO_INT(data) >> 16) - 1;
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gint old_axis;
int i;
if (!info)
return;
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new_axes = g_new (GdkAxisUse, info->num_axes);
old_axis = -1;
for (i=0;i<info->num_axes;i++)
{
new_axes[i] = info->axes[i].use;
if (info->axes[i].use == use)
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old_axis = i;
}
if (axis != -1)
old_use = info->axes[axis].use;
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else
old_use = GDK_AXIS_IGNORE;
if (axis == old_axis) {
g_free (new_axes);
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return;
}
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/* we must always have an x and a y axis */
if ((axis == -1 && (use == GDK_AXIS_X || use == GDK_AXIS_Y)) ||
(old_axis == -1 && (old_use == GDK_AXIS_X || old_use == GDK_AXIS_Y)))
{
gtk_option_menu_set_history (
GTK_OPTION_MENU (inputd->axis_items[use]),
old_axis + 1);
}
else
{
if (axis != -1)
gdk_device_set_axis_use (info, axis, use);
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if (old_axis != -1)
gdk_device_set_axis_use (info, old_axis, old_use);
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if (old_use != GDK_AXIS_IGNORE)
{
gtk_option_menu_set_history (
GTK_OPTION_MENU (inputd->axis_items[old_use]),
old_axis + 1);
}
}
g_free (new_axes);
}
static void
gtk_input_dialog_fill_axes(GtkInputDialog *inputd, GdkDevice *info)
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{
static const char *const axis_use_strings[GDK_AXIS_LAST] =
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{
"",
N_("_X:"),
N_("_Y:"),
N_("_Pressure:"),
N_("X _tilt:"),
N_("Y t_ilt:"),
N_("_Wheel:")
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};
int i,j;
GtkWidget *menu;
GtkWidget *option_menu;
GtkWidget *label;
GtkWidget *viewport;
GtkWidget *old_child;
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/* remove all the old items */
if (inputd->axis_list)
{
gtk_widget_hide (inputd->axis_list); /* suppress resizes (or get warnings) */
gtk_widget_destroy (inputd->axis_list);
}
inputd->axis_list = gtk_table_new (GDK_AXIS_LAST, 2, 0);
gtk_table_set_row_spacings (GTK_TABLE (inputd->axis_list), 6);
gtk_table_set_col_spacings (GTK_TABLE (inputd->axis_list), 12);
viewport = gtk_viewport_new (NULL, NULL);
old_child = gtk_bin_get_child (GTK_BIN (inputd->axis_listbox));
if (old_child != NULL)
gtk_widget_destroy (old_child);
gtk_container_add (GTK_CONTAINER (inputd->axis_listbox), viewport);
gtk_viewport_set_shadow_type (GTK_VIEWPORT (viewport), GTK_SHADOW_NONE);
gtk_widget_show (viewport);
gtk_container_add (GTK_CONTAINER (viewport), inputd->axis_list);
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gtk_widget_show (inputd->axis_list);
gtk_widget_realize (inputd->axis_list);
gdk_window_set_background (inputd->axis_list->window,
&inputd->axis_list->style->base[GTK_STATE_NORMAL]);
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for (i=GDK_AXIS_X;i<GDK_AXIS_LAST;i++)
{
/* create the label */
label = gtk_label_new_with_mnemonic (_(axis_use_strings[i]));
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_table_attach (GTK_TABLE (inputd->axis_list), label, 0, 1, i, i+1,
GTK_FILL, 0, 2, 2);
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/* and the use option menu */
menu = gtk_menu_new();
for (j = -1; j < info->num_axes; j++)
{
char buffer[16];
GtkWidget *menu_item;
if (j == -1)
menu_item = gtk_menu_item_new_with_label (_("none"));
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else
{
g_snprintf (buffer, sizeof (buffer), "%d", j+1);
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menu_item = gtk_menu_item_new_with_label (buffer);
}
g_signal_connect (menu_item, "activate",
G_CALLBACK (gtk_input_dialog_set_axis),
GINT_TO_POINTER (0x10000 * (j + 1) + i));
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gtk_widget_show (menu_item);
Add note about GtkMenuPositionFunc API changes. 2000-11-08 Alexander Larsson <alexl@redhat.com> * docs/Changes-2.0.txt: Add note about GtkMenuPositionFunc API changes. * gtk/gtkmenu.c: Add support for scrolling menus. Remove gtk_menu_append/prepend/insert, these have been moved to gtkcompat.h as #defines. * gtk/gtkcompat.h.in: Add compatibility #defines for gtk_menu_append/prepend/insert * gtk/gtkmenu.h: Add data needed for scrolling menus. GtkMenuPositionFunc gets an extra argument push_in. gtk_menu_append/prepend/insert removed. * gtk/gtkmenuitem.c (gtk_menu_item_position_menu): Change menu positioning behaviour to fit to scrolling menus. * gtk/gtkmenuitem.c (gtk_menu_item_forall): Don't recurse into menuitem->submeny. That is wrong, and broke torn off submenus of torn off menus, since they were unrealized when the first menu was unrealized. * gtk/gtkmenushell.[ch]: Virtualize gtk_menu_shell_insert() and gtk_menu_shell_select_item() since these need to be overridden in GtkMenu. * gtk/gtkoptionmenu.c (gtk_opttion_menu_position): Change menu positioning behaviour to fit to scrolling menus. (gtk_option_menu_key_press, gtk_option_menu_button_press): Select the current item so that it is prelighted when the menu pops up. This is a workaround to the fact that the menu doesn't get the initial enter event (due to grabs). * gtk/gtkfilesel.c, gtk/gtkinputdialog.c, gtk/testgtk.c: s/gtk_menu_append/gtk_menu_shell_append/ * gtk/gtknotebook.c: s/gtk_menu_insert/gtk_menu_shell_insert/ * gtk/testgtk.c (create_menu, create_menus): Create the first menu with 50 items so that menu scrolling can be tested. Patch from Jonathan Blandford <jrb@redhat.com> * gtk/gtkmenuitem.[ch] (gtk_menu_item_toggle_size_request): new system to handle size requests. First, we ask what the size of the toggle is. Then, when allocating the size, we allocate the toggle_size first. This way we can have multiple menu-item classes w/o needing a seperate class for each. * gtk/gtkmenu.c (gtk_menu_size_request): Actually use the new system. * gtk/gtkmenu.c (gtk_menu_size_allocate): Use the new system. * gtk/gtkcheckmenuitem.c (gtk_check_menu_item_toggle_size_request): New function to handle the toggle size-request.
2000-11-08 17:34:52 +00:00
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
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}
inputd->axis_items[i] = option_menu = gtk_option_menu_new ();
gtk_label_set_mnemonic_widget (GTK_LABEL (label), option_menu);
gtk_table_attach (GTK_TABLE (inputd->axis_list), option_menu,
1, 2, i, i+1, GTK_EXPAND | GTK_FILL, 0, 2, 2);
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gtk_widget_show (option_menu);
gtk_option_menu_set_menu (GTK_OPTION_MENU (option_menu), menu);
for (j = 0; j < info->num_axes; j++)
if (info->axes[j].use == (GdkAxisUse) i)
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{
gtk_option_menu_set_history (GTK_OPTION_MENU (option_menu), j+1);
break;
}
gtk_widget_show (label);
}
}
static void
gtk_input_dialog_clear_key (GtkWidget *widget, GtkInputKeyInfo *key)
{
if (!key->inputd->current_device)
return;
gtk_entry_set_text (GTK_ENTRY(key->entry), _("(disabled)"));
gdk_device_set_key (key->inputd->current_device, key->index, 0, 0);
}
static void
gtk_input_dialog_set_key (GtkInputKeyInfo *key,
guint keyval, GdkModifierType modifiers)
{
GString *str;
gchar chars[2];
if (keyval)
{
str = g_string_new (NULL);
if (modifiers & GDK_SHIFT_MASK)
g_string_append (str, "Shift+");
if (modifiers & GDK_CONTROL_MASK)
g_string_append (str, "Ctrl+");
if (modifiers & GDK_MOD1_MASK)
g_string_append (str, "Alt+");
if ((keyval >= 0x20) && (keyval <= 0xFF))
{
chars[0] = keyval;
chars[1] = 0;
g_string_append (str, chars);
}
else
g_string_append (str, _("(unknown)"));
gtk_entry_set_text (GTK_ENTRY(key->entry), str->str);
g_string_free (str, TRUE);
}
else
{
gtk_entry_set_text (GTK_ENTRY(key->entry), _("(disabled)"));
}
}
static gboolean
gtk_input_dialog_key_press (GtkWidget *widget,
GdkEventKey *event,
GtkInputKeyInfo *key)
{
if (!key->inputd->current_device)
return FALSE;
gtk_input_dialog_set_key (key, event->keyval, event->state & 0xFF);
gdk_device_set_key (key->inputd->current_device, key->index,
event->keyval, event->state & 0xFF);
g_signal_stop_emission_by_name (widget, "key-press-event");
return TRUE;
}
static void
gtk_input_dialog_destroy_key (GtkWidget *widget, GtkInputKeyInfo *key)
{
g_free (key);
}
static void
gtk_input_dialog_fill_keys(GtkInputDialog *inputd, GdkDevice *info)
{
int i;
GtkWidget *label;
GtkWidget *button;
GtkWidget *hbox;
GtkWidget *viewport;
GtkWidget *old_child;
configure.in acheader.h gdk/gdkwindow.c Check for Shape extension both on Sun May 3 13:38:22 1998 Owen Taylor <otaylor@gtk.org> * configure.in acheader.h gdk/gdkwindow.c Check for Shape extension both on the client and server side. (And, more importantly, check for the shape extension so we may include -lXext even when compiling with --disable-xshm) Don't set override_redirect on all shaped windows. It isn't necessary. * gdk/gdkwindow.c: Set ->colormap to NULL for root and foreign windows. Use this to check if we need to get the colormap from X. Fri May 1 22:32:47 1998 Owen Taylor <otaylor@gtk.org> * gtk/gtkbutton.c (gtk_button_paint): Draw the areas between the default and the button always in GTK_STATE_NORMAL. * gtk/gtkrange.c (gtk_range_style_set): Added a style_set callback. Fri May 1 16:40:57 1998 Owen Taylor <otaylor@gtk.org> * gdk/gdkpixmap.c (gdk_pixmap_colormap_create_from_xpmp[_d]): Fix a buffer overflow on pixmaps that claim to have more than 31 characters per pixel. (gdk_pixmap_read_string): Don't wrap around strings longer than half of address space ;-) * gtk/gtk[vh]ruler.c gtk/gtkinputdialog.c: Expand some buffers that were used for printing integers. * */* (almost): Style: All int foo () { ... } changed to int foo (void) { ... } ^^^^^^^ This is why some many files changed Even where there were proper prototypes elsewhere. * gdk/gxid.c (handle_claim_device): Some extra checks. It isn't safe against being fed bad X id's, but at least it should be safe against deleting all your files.
1998-05-03 22:41:32 +00:00
char buffer[32];
/* remove all the old items */
if (inputd->keys_list)
{
gtk_widget_hide (inputd->keys_list); /* suppress resizes (or get warnings) */
gtk_widget_destroy (inputd->keys_list);
}
inputd->keys_list = gtk_table_new (info->num_keys, 2, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (inputd->keys_list), 6);
gtk_table_set_col_spacings (GTK_TABLE (inputd->keys_list), 12);
viewport = gtk_viewport_new (NULL, NULL);
old_child = gtk_bin_get_child (GTK_BIN (inputd->keys_listbox));
if (old_child != NULL)
gtk_widget_destroy (old_child);
gtk_container_add (GTK_CONTAINER (inputd->keys_listbox), viewport);
gtk_viewport_set_shadow_type (GTK_VIEWPORT (viewport), GTK_SHADOW_NONE);
gtk_widget_show (viewport);
gtk_container_add (GTK_CONTAINER (viewport), inputd->keys_list);
gtk_widget_show (inputd->keys_list);
gtk_widget_realize (inputd->keys_list);
gdk_window_set_background (inputd->keys_list->window,
&inputd->keys_list->style->base[GTK_STATE_NORMAL]);
for (i=0;i<info->num_keys;i++)
{
GtkInputKeyInfo *key = g_new (GtkInputKeyInfo, 1);
key->index = i;
key->inputd = inputd;
/* create the label */
g_snprintf (buffer, sizeof (buffer), "_%d:", i+1);
label = gtk_label_new_with_mnemonic (buffer);
gtk_table_attach (GTK_TABLE (inputd->keys_list), label, 0, 1, i, i+1,
GTK_FILL, 0, 2, 2);
gtk_widget_show (label);
/* the entry */
hbox = gtk_hbox_new (FALSE, 6);
gtk_table_attach (GTK_TABLE (inputd->keys_list), hbox, 1, 2, i, i+1,
GTK_EXPAND | GTK_FILL, 0, 2, 2);
gtk_widget_show (hbox);
key->entry = gtk_entry_new ();
gtk_label_set_mnemonic_widget (GTK_LABEL (label), key->entry);
gtk_box_pack_start (GTK_BOX (hbox), key->entry, TRUE, TRUE, 0);
gtk_widget_show (key->entry);
g_signal_connect (key->entry, "key-press-event",
G_CALLBACK (gtk_input_dialog_key_press), key);
g_signal_connect (key->entry, "destroy",
G_CALLBACK (gtk_input_dialog_destroy_key), key);
/* and clear button */
button = gtk_button_new_with_mnemonic (_("Cl_ear"));
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, TRUE, 0);
gtk_widget_show (button);
g_signal_connect (button, "clicked",
G_CALLBACK (gtk_input_dialog_clear_key), key);
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gtk_input_dialog_set_key (key, info->keys[i].keyval,
info->keys[i].modifiers);
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}
}
#define __GTK_INPUTDIALOG_C__
#include "gtkaliasdef.c"