1 | /* GTK - The GIMP Toolkit |
2 | * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald |
3 | * |
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. |
8 | * |
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. |
13 | * |
14 | * You should have received a copy of the GNU Lesser General Public |
15 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
16 | */ |
17 | |
18 | /* |
19 | * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS |
20 | * file for a list of people on the GTK+ Team. See the ChangeLog |
21 | * files for a list of changes. These files are distributed with |
22 | * GTK+ at ftp://ftp.gtk.org/pub/gtk/. |
23 | */ |
24 | |
25 | #ifndef __GTK_PRIVATE_H__ |
26 | #define __GTK_PRIVATE_H__ |
27 | |
28 | #include <glib-object.h> |
29 | #include <gdk/gdk.h> |
30 | #include <gdk/gdk-private.h> |
31 | |
32 | #include "gtkcsstypesprivate.h" |
33 | #include "gtktexthandleprivate.h" |
34 | #include "gtkplacessidebarprivate.h" |
35 | #include "gtkeventcontrollerprivate.h" |
36 | #include "gtkwindowgroup.h" |
37 | |
38 | G_BEGIN_DECLS |
39 | |
40 | #define GTK_PARAM_READABLE G_PARAM_READABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB |
41 | #define GTK_PARAM_WRITABLE G_PARAM_WRITABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB |
42 | #define GTK_PARAM_READWRITE G_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB |
43 | |
44 | #define OPPOSITE_ORIENTATION(_orientation) (1 - (_orientation)) |
45 | |
46 | #ifndef G_ENABLE_CONSISTENCY_CHECKS |
47 | /* This is true for buildtypes release and debugoptimized */ |
48 | #define gtk_internal_return_if_fail(__expr) G_STMT_START{ (void)0; }G_STMT_END |
49 | #define gtk_internal_return_val_if_fail(__expr, __val) G_STMT_START{ (void)0; }G_STMT_END |
50 | #else |
51 | /* This is true for debug builds */ |
52 | #define gtk_internal_return_if_fail(__expr) g_return_if_fail(__expr) |
53 | #define gtk_internal_return_val_if_fail(__expr, __val) g_return_val_if_fail(__expr, __val) |
54 | #endif |
55 | |
56 | const char * _gtk_get_datadir (void); |
57 | const char * _gtk_get_libdir (void); |
58 | const char * _gtk_get_sysconfdir (void); |
59 | const char * _gtk_get_localedir (void); |
60 | const char * _gtk_get_data_prefix (void); |
61 | |
62 | gboolean _gtk_fnmatch (const char *pattern, |
63 | const char *string, |
64 | gboolean no_leading_period, |
65 | gboolean casefold); |
66 | |
67 | char * _gtk_make_ci_glob_pattern (const char *pattern); |
68 | |
69 | |
70 | char * _gtk_get_lc_ctype (void); |
71 | |
72 | void _gtk_ensure_resources (void); |
73 | |
74 | void gtk_main_sync (void); |
75 | |
76 | GtkWidget * gtk_window_group_get_current_grab (GtkWindowGroup *window_group); |
77 | void gtk_grab_add (GtkWidget *widget); |
78 | void gtk_grab_remove (GtkWidget *widget); |
79 | |
80 | gboolean _gtk_boolean_handled_accumulator (GSignalInvocationHint *ihint, |
81 | GValue *return_accu, |
82 | const GValue *handler_return, |
83 | gpointer dummy); |
84 | |
85 | gboolean _gtk_single_string_accumulator (GSignalInvocationHint *ihint, |
86 | GValue *return_accu, |
87 | const GValue *handler_return, |
88 | gpointer dummy); |
89 | |
90 | gboolean gtk_propagate_event_internal (GtkWidget *widget, |
91 | GdkEvent *event, |
92 | GtkWidget *topmost); |
93 | gboolean gtk_propagate_event (GtkWidget *widget, |
94 | GdkEvent *event); |
95 | void gtk_main_do_event (GdkEvent *event); |
96 | |
97 | GtkWidget *gtk_get_event_widget (GdkEvent *event); |
98 | |
99 | guint32 gtk_get_current_event_time (void); |
100 | |
101 | void check_crossing_invariants (GtkWidget *widget, |
102 | GtkCrossingData *crossing); |
103 | |
104 | double _gtk_get_slowdown (void); |
105 | void _gtk_set_slowdown (double slowdown_factor); |
106 | |
107 | char *gtk_get_portal_request_path (GDBusConnection *connection, |
108 | char **token); |
109 | char *gtk_get_portal_session_path (GDBusConnection *connection, |
110 | char **token); |
111 | guint gtk_get_portal_interface_version (GDBusConnection *connection, |
112 | const char *interface_name); |
113 | |
114 | #define PORTAL_BUS_NAME "org.freedesktop.portal.Desktop" |
115 | #define PORTAL_OBJECT_PATH "/org/freedesktop/portal/desktop" |
116 | #define PORTAL_REQUEST_INTERFACE "org.freedesktop.portal.Request" |
117 | #define PORTAL_SESSION_INTERFACE "org.freedesktop.portal.Session" |
118 | #define PORTAL_FILECHOOSER_INTERFACE "org.freedesktop.portal.FileChooser" |
119 | #define PORTAL_PRINT_INTERFACE "org.freedesktop.portal.Print" |
120 | #define PORTAL_SCREENSHOT_INTERFACE "org.freedesktop.portal.Screenshot" |
121 | #define PORTAL_INHIBIT_INTERFACE "org.freedesktop.portal.Inhibit" |
122 | |
123 | #ifdef G_OS_WIN32 |
124 | void _gtk_load_dll_with_libgtk3_manifest (const char *dllname); |
125 | #endif |
126 | |
127 | gboolean gtk_simulate_touchscreen (void); |
128 | |
129 | void gtk_set_display_debug_flags (GdkDisplay *display, |
130 | guint flags); |
131 | guint gtk_get_display_debug_flags (GdkDisplay *display); |
132 | gboolean gtk_get_any_display_debug_flag_set (void); |
133 | |
134 | GBytes *get_emoji_data (void); |
135 | |
136 | #ifdef G_ENABLE_DEBUG |
137 | |
138 | #define GTK_DISPLAY_DEBUG_CHECK(display,type) (gtk_get_any_display_debug_flag_set () && G_UNLIKELY (gtk_get_display_debug_flags (display) & GTK_DEBUG_##type)) |
139 | #define GTK_DISPLAY_NOTE(display,type,action) \ |
140 | G_STMT_START { \ |
141 | if (GTK_DISPLAY_DEBUG_CHECK (display,type)) { action; }; \ |
142 | } G_STMT_END |
143 | |
144 | #else |
145 | |
146 | #define GTK_DISPLAY_DEBUG_CHECK(display,type) 0 |
147 | #define GTK_DISPLAY_NOTE(display,type,action) |
148 | |
149 | #endif /* G_ENABLE_DEBUG */ |
150 | |
151 | char * _gtk_elide_underscores (const char *original); |
152 | |
153 | void setlocale_initialization (void); |
154 | |
155 | void gtk_synthesize_crossing_events (GtkRoot *toplevel, |
156 | GtkCrossingType crossing_type, |
157 | GtkWidget *old_target, |
158 | GtkWidget *new_target, |
159 | double surface_x, |
160 | double surface_y, |
161 | GdkCrossingMode mode, |
162 | GdkDrop *drop); |
163 | |
164 | G_END_DECLS |
165 | |
166 | #endif /* __GTK_PRIVATE_H__ */ |
167 | |