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_DISABLE_SINGLE_INCLUDES) && !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>
44 /* Priorities for redrawing and resizing
46 #define GTK_PRIORITY_RESIZE (G_PRIORITY_HIGH_IDLE + 10)
48 #ifndef GTK_DISABLE_DEPRECATED
50 /* Use GDK_PRIORITY_REDRAW */
51 #define GTK_PRIORITY_REDRAW (G_PRIORITY_HIGH_IDLE + 20)
53 /* Deprecated. Use G_PRIORITY #define's instead
55 #define GTK_PRIORITY_HIGH G_PRIORITY_HIGH
56 #define GTK_PRIORITY_INTERNAL GTK_PRIORITY_REDRAW
57 #define GTK_PRIORITY_DEFAULT G_PRIORITY_DEFAULT_IDLE
58 #define GTK_PRIORITY_LOW G_PRIORITY_LOW
60 #endif /* GTK_DISABLE_DEPRECATED */
62 typedef gint (*GtkKeySnoopFunc) (GtkWidget *grab_widget,
68 #ifdef G_PLATFORM_WIN32
69 #ifdef GTK_COMPILATION
70 #define GTKMAIN_C_VAR __declspec(dllexport)
72 #define GTKMAIN_C_VAR extern __declspec(dllimport)
75 #define GTKMAIN_C_VAR extern
78 GTKMAIN_C_VAR const guint gtk_major_version;
79 GTKMAIN_C_VAR const guint gtk_minor_version;
80 GTKMAIN_C_VAR const guint gtk_micro_version;
81 GTKMAIN_C_VAR const guint gtk_binary_age;
82 GTKMAIN_C_VAR const guint gtk_interface_age;
83 const gchar* gtk_check_version (guint required_major,
85 guint required_micro);
88 /* Initialization, exit, mainloop and miscellaneous routines
91 gboolean gtk_parse_args (int *argc,
94 void gtk_init (int *argc,
97 gboolean gtk_init_check (int *argc,
100 gboolean gtk_init_with_args (int *argc,
102 char *parameter_string,
103 GOptionEntry *entries,
104 char *translation_domain,
107 GOptionGroup *gtk_get_option_group (gboolean open_default_display);
109 #ifdef G_PLATFORM_WIN32
111 /* Variants that are used to check for correct struct packing
112 * when building GTK+-using code.
114 void gtk_init_abi_check (int *argc,
117 size_t sizeof_GtkWindow,
118 size_t sizeof_GtkBox);
119 gboolean gtk_init_check_abi_check (int *argc,
122 size_t sizeof_GtkWindow,
123 size_t sizeof_GtkBox);
125 #define gtk_init(argc, argv) gtk_init_abi_check (argc, argv, 2, sizeof (GtkWindow), sizeof (GtkBox))
126 #define gtk_init_check(argc, argv) gtk_init_check_abi_check (argc, argv, 2, sizeof (GtkWindow), sizeof (GtkBox))
130 #ifndef GTK_DISABLE_DEPRECATED
131 void gtk_exit (gint error_code);
132 #endif /* GTK_DISABLE_DEPRECATED */
134 void gtk_disable_setlocale (void);
135 gchar * gtk_set_locale (void);
136 PangoLanguage *gtk_get_default_language (void);
137 gboolean gtk_events_pending (void);
139 /* The following is the event func GTK+ registers with GDK
140 * we expose it mainly to allow filtering of events between
143 void gtk_main_do_event (GdkEvent *event);
145 void gtk_main (void);
146 guint gtk_main_level (void);
147 void gtk_main_quit (void);
148 gboolean gtk_main_iteration (void);
149 /* gtk_main_iteration() calls gtk_main_iteration_do(TRUE) */
150 gboolean gtk_main_iteration_do (gboolean blocking);
152 gboolean gtk_true (void) G_GNUC_CONST;
153 gboolean gtk_false (void) G_GNUC_CONST;
155 void gtk_grab_add (GtkWidget *widget);
156 GtkWidget* gtk_grab_get_current (void);
157 void gtk_grab_remove (GtkWidget *widget);
159 void gtk_init_add (GtkFunction function,
161 void gtk_quit_add_destroy (guint main_level,
163 guint gtk_quit_add (guint main_level,
164 GtkFunction function,
166 guint gtk_quit_add_full (guint main_level,
167 GtkFunction function,
168 GtkCallbackMarshal marshal,
170 GDestroyNotify destroy);
171 void gtk_quit_remove (guint quit_handler_id);
172 void gtk_quit_remove_by_data (gpointer data);
173 #ifndef GTK_DISABLE_DEPRECATED
174 guint gtk_timeout_add (guint32 interval,
175 GtkFunction function,
177 guint gtk_timeout_add_full (guint32 interval,
178 GtkFunction function,
179 GtkCallbackMarshal marshal,
181 GDestroyNotify destroy);
182 void gtk_timeout_remove (guint timeout_handler_id);
184 guint gtk_idle_add (GtkFunction function,
186 guint gtk_idle_add_priority (gint priority,
187 GtkFunction function,
189 guint gtk_idle_add_full (gint priority,
190 GtkFunction function,
191 GtkCallbackMarshal marshal,
193 GDestroyNotify destroy);
194 void gtk_idle_remove (guint idle_handler_id);
195 void gtk_idle_remove_by_data (gpointer data);
196 guint gtk_input_add_full (gint source,
197 GdkInputCondition condition,
198 GdkInputFunction function,
199 GtkCallbackMarshal marshal,
201 GDestroyNotify destroy);
202 void gtk_input_remove (guint input_handler_id);
203 #endif /* GTK_DISABLE_DEPRECATED */
205 guint gtk_key_snooper_install (GtkKeySnoopFunc snooper,
207 void gtk_key_snooper_remove (guint snooper_handler_id);
209 GdkEvent* gtk_get_current_event (void);
210 guint32 gtk_get_current_event_time (void);
211 gboolean gtk_get_current_event_state (GdkModifierType *state);
213 GtkWidget* gtk_get_event_widget (GdkEvent *event);
216 /* Private routines internal to GTK+
218 void gtk_propagate_event (GtkWidget *widget,
221 gboolean _gtk_boolean_handled_accumulator (GSignalInvocationHint *ihint,
223 const GValue *handler_return,
226 gchar *_gtk_get_lc_ctype (void);
230 #endif /* __GTK_MAIN_H__ */