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 Library 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 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library 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.
19 #ifndef __GTK_MAIN_H__
20 #define __GTK_MAIN_H__
24 #include <gtk/gtkwidget.h>
30 #endif /* __cplusplus */
32 #define GTK_PRIORITY_HIGH -20
33 #define GTK_PRIORITY_INTERNAL -10
34 #define GTK_PRIORITY_DEFAULT 0
35 #define GTK_PRIORITY_LOW 10
37 typedef void (*GtkModuleInitFunc) (gint *argc,
39 typedef gint (*GtkKeySnoopFunc) (GtkWidget *grab_widget,
45 extern const guint gtk_major_version;
46 extern const guint gtk_minor_version;
47 extern const guint gtk_micro_version;
48 extern const guint gtk_binary_age;
49 extern const guint gtk_interface_age;
50 gchar* gtk_check_version (guint required_major,
52 guint required_micro);
55 /* Initialization, exit, mainloop and miscellaneous routines
57 void gtk_init (int *argc,
59 void gtk_exit (gint error_code);
60 gchar* gtk_set_locale (void);
61 gint gtk_events_pending (void);
63 guint gtk_main_level (void);
64 void gtk_main_quit (void);
65 gint gtk_main_iteration (void);
66 /* gtk_main_iteration() calls gtk_main_iteration_do(TRUE) */
67 gint gtk_main_iteration_do (gboolean blocking);
70 gint gtk_false (void);
72 void gtk_grab_add (GtkWidget *widget);
73 GtkWidget* gtk_grab_get_current (void);
74 void gtk_grab_remove (GtkWidget *widget);
76 void gtk_init_add (GtkFunction function,
78 void gtk_quit_add_destroy (guint main_level,
80 guint gtk_quit_add (guint main_level,
83 guint gtk_quit_add_full (guint main_level,
85 GtkCallbackMarshal marshal,
87 GtkDestroyNotify destroy);
88 void gtk_quit_remove (guint quit_handler_id);
89 void gtk_quit_remove_by_data (gpointer data);
90 guint gtk_timeout_add_full (guint32 interval,
92 GtkCallbackMarshal marshal,
94 GtkDestroyNotify destroy);
95 guint gtk_timeout_add (guint32 interval,
98 guint gtk_timeout_add_interp (guint32 interval,
99 GtkCallbackMarshal function,
101 GtkDestroyNotify notify);
102 void gtk_timeout_remove (guint timeout_handler_id);
104 guint gtk_idle_add (GtkFunction function,
106 guint gtk_idle_add_priority (gint priority,
107 GtkFunction function,
109 guint gtk_idle_add_full (gint priority,
110 GtkFunction function,
111 GtkCallbackMarshal marshal,
113 GtkDestroyNotify destroy);
114 guint gtk_idle_add_interp (GtkCallbackMarshal marshal,
116 GtkDestroyNotify destroy);
117 void gtk_idle_remove (guint idle_handler_id);
118 void gtk_idle_remove_by_data (gpointer data);
119 guint gtk_input_add_full (gint source,
120 GdkInputCondition condition,
121 GdkInputFunction function,
122 GtkCallbackMarshal marshal,
124 GtkDestroyNotify destroy);
125 void gtk_input_remove (guint input_handler_id);
128 guint gtk_key_snooper_install (GtkKeySnoopFunc snooper,
130 void gtk_key_snooper_remove (guint snooper_handler_id);
132 GdkEvent* gtk_get_current_event (void);
133 GtkWidget* gtk_get_event_widget (GdkEvent *event);
138 #endif /* __cplusplus */
141 #endif /* __GTK_MAIN_H__ */