1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GTK+ Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
27 #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
28 #error "Only <gtk/gtk.h> can be included directly."
31 #ifndef __GTK_MAIN_H__
32 #define __GTK_MAIN_H__
36 #include <gtk/gtkwidget.h>
37 #ifdef G_PLATFORM_WIN32
38 #include <gtk/gtkbox.h>
39 #include <gtk/gtkwindow.h>
45 * GTK_PRIORITY_RESIZE:
47 * Use this priority for functionality related to size allocation.
49 * It is used internally by GTK+ to compute the sizes of widgets.
50 * This priority is higher than %GDK_PRIORITY_REDRAW to avoid
51 * resizing a widget which was just redrawn.
53 #define GTK_PRIORITY_RESIZE (G_PRIORITY_HIGH_IDLE + 10)
57 * @grab_widget: the widget to which the event will be delivered
58 * @event: the key event
59 * @func_data: data supplied to gtk_key_snooper_install()
61 * Key snooper functions are called before normal event delivery.
62 * They can be used to implement custom key event handling.
64 * Returns: %TRUE to stop further processing of @event, %FALSE to continue.
66 typedef gint (*GtkKeySnoopFunc) (GtkWidget *grab_widget,
72 guint gtk_get_major_version (void) G_GNUC_CONST;
73 guint gtk_get_minor_version (void) G_GNUC_CONST;
74 guint gtk_get_micro_version (void) G_GNUC_CONST;
75 guint gtk_get_binary_age (void) G_GNUC_CONST;
76 guint gtk_get_interface_age (void) G_GNUC_CONST;
78 #define gtk_major_version gtk_get_major_version ()
79 #define gtk_minor_version gtk_get_minor_version ()
80 #define gtk_micro_version gtk_get_micro_version ()
81 #define gtk_binary_age gtk_get_binary_age ()
82 #define gtk_interface_age gtk_get_interface_age ()
84 const gchar* gtk_check_version (guint required_major,
86 guint required_micro);
89 /* Initialization, exit, mainloop and miscellaneous routines
92 gboolean gtk_parse_args (int *argc,
95 void gtk_init (int *argc,
98 gboolean gtk_init_check (int *argc,
101 gboolean gtk_init_with_args (gint *argc,
103 const gchar *parameter_string,
104 const GOptionEntry *entries,
105 const gchar *translation_domain,
108 GOptionGroup *gtk_get_option_group (gboolean open_default_display);
112 /* Variants that are used to check for correct struct packing
113 * when building GTK+-using code.
115 void gtk_init_abi_check (int *argc,
118 size_t sizeof_GtkWindow,
119 size_t sizeof_GtkBox);
120 gboolean gtk_init_check_abi_check (int *argc,
123 size_t sizeof_GtkWindow,
124 size_t sizeof_GtkBox);
126 #define gtk_init(argc, argv) gtk_init_abi_check (argc, argv, 2, sizeof (GtkWindow), sizeof (GtkBox))
127 #define gtk_init_check(argc, argv) gtk_init_check_abi_check (argc, argv, 2, sizeof (GtkWindow), sizeof (GtkBox))
131 void gtk_disable_setlocale (void);
132 PangoLanguage *gtk_get_default_language (void);
133 gboolean gtk_events_pending (void);
135 void gtk_main_do_event (GdkEvent *event);
136 void gtk_main (void);
137 guint gtk_main_level (void);
138 void gtk_main_quit (void);
139 gboolean gtk_main_iteration (void);
140 gboolean gtk_main_iteration_do (gboolean blocking);
142 gboolean gtk_true (void) G_GNUC_CONST;
143 gboolean gtk_false (void) G_GNUC_CONST;
145 void gtk_grab_add (GtkWidget *widget);
146 GtkWidget* gtk_grab_get_current (void);
147 void gtk_grab_remove (GtkWidget *widget);
149 void gtk_device_grab_add (GtkWidget *widget,
151 gboolean block_others);
152 void gtk_device_grab_remove (GtkWidget *widget,
155 guint gtk_key_snooper_install (GtkKeySnoopFunc snooper,
157 void gtk_key_snooper_remove (guint snooper_handler_id);
159 GdkEvent * gtk_get_current_event (void);
160 guint32 gtk_get_current_event_time (void);
161 gboolean gtk_get_current_event_state (GdkModifierType *state);
162 GdkDevice *gtk_get_current_event_device (void);
164 GtkWidget *gtk_get_event_widget (GdkEvent *event);
166 void gtk_propagate_event (GtkWidget *widget,
172 #endif /* __GTK_MAIN_H__ */