Pileus Git - ~andy/gtk/blob - gdk/gdk.h

   1 /* GDK - The GIMP Drawing Kit
   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, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 /*
  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/.
  25  */
  26
  27 #ifndef __GDK_H__
  28 #define __GDK_H__
  29
  30 #define __GDK_H_INSIDE__
  31
  32 #include <gdk/gdkapplaunchcontext.h>
  33 #include <gdk/gdkcairo.h>
  34 #include <gdk/gdkcolor.h>
  35 #include <gdk/gdkcursor.h>
  36 #include <gdk/gdkdevice.h>
  37 #include <gdk/gdkdevicemanager.h>
  38 #include <gdk/gdkdisplay.h>
  39 #include <gdk/gdkdisplaymanager.h>
  40 #include <gdk/gdkdnd.h>
  41 #include <gdk/gdkdrawable.h>
  42 #include <gdk/gdkenumtypes.h>
  43 #include <gdk/gdkevents.h>
  44 #include <gdk/gdkfont.h>
  45 #include <gdk/gdkgc.h>
  46 #include <gdk/gdkimage.h>
  47 #include <gdk/gdkinput.h>
  48 #include <gdk/gdkkeys.h>
  49 #include <gdk/gdkpango.h>
  50 #include <gdk/gdkpixbuf.h>
  51 #include <gdk/gdkpixmap.h>
  52 #include <gdk/gdkproperty.h>
  53 #include <gdk/gdkregion.h>
  54 #include <gdk/gdkrgb.h>
  55 #include <gdk/gdkscreen.h>
  56 #include <gdk/gdkselection.h>
  57 #include <gdk/gdkspawn.h>
  58 #include <gdk/gdktestutils.h>
  59 #include <gdk/gdktypes.h>
  60 #include <gdk/gdkvisual.h>
  61 #include <gdk/gdkwindow.h>
  62
  63 #undef __GDK_H_INSIDE__
  64
  65 G_BEGIN_DECLS
  66
  67
  68 /* Initialization, exit and events
  69  */
  70 #define   GDK_PRIORITY_EVENTS           (G_PRIORITY_DEFAULT)
  71 void      gdk_enable_multidevice        (void);
  72 void      gdk_parse_args                (gint           *argc,
  73                                          gchar        ***argv);
  74 void      gdk_init                      (gint           *argc,
  75                                          gchar        ***argv);
  76 gboolean  gdk_init_check                (gint           *argc,
  77                                          gchar        ***argv);
  78 void gdk_add_option_entries_libgtk_only (GOptionGroup *group);
  79 void gdk_pre_parse_libgtk_only          (void);
  80
  81 gchar*    gdk_set_locale                (void);
  82
  83 G_CONST_RETURN char *gdk_get_program_class (void);
  84 void                 gdk_set_program_class (const char *program_class);
  85
  86 /* Push and pop error handlers for X errors
  87  */
  88 void      gdk_error_trap_push           (void);
  89 gint      gdk_error_trap_pop            (void);
  90
  91 gchar*                    gdk_get_display               (void);
  92 G_CONST_RETURN gchar*     gdk_get_display_arg_name      (void);
  93
  94 #if !defined (GDK_DISABLE_DEPRECATED) || defined (GTK_COMPILATION)
  95 /* Used by gtk_input_add_full () */
  96 gint gdk_input_add_full   (gint              source,
  97                            GdkInputCondition condition,
  98                            GdkInputFunction  function,
  99                            gpointer          data,
 100                            GDestroyNotify    destroy);
 101 #endif /* !GDK_DISABLE_DEPRECATED || GTK_COMPILATION */
 102 #ifndef GDK_DISABLE_DEPRECATED
 103 gint gdk_input_add        (gint              source,
 104                            GdkInputCondition condition,
 105                            GdkInputFunction  function,
 106                            gpointer          data);
 107 void gdk_input_remove     (gint              tag);
 108 #endif /* GDK_DISABLE_DEPRECATED */
 109
 110 #ifndef GDK_MULTIDEVICE_SAFE
 111 GdkGrabStatus gdk_pointer_grab       (GdkWindow    *window,
 112                                       gboolean      owner_events,
 113                                       GdkEventMask  event_mask,
 114                                       GdkWindow    *confine_to,
 115                                       GdkCursor    *cursor,
 116                                       guint32       time_);
 117 GdkGrabStatus gdk_keyboard_grab      (GdkWindow    *window,
 118                                       gboolean      owner_events,
 119                                       guint32       time_);
 120 #endif /* GDK_MULTIDEVICE_SAFE */
 121
 122 #ifndef GDK_MULTIHEAD_SAFE
 123
 124 #ifndef GDK_MULTIDEVICE_SAFE
 125 void          gdk_pointer_ungrab     (guint32       time_);
 126 void          gdk_keyboard_ungrab    (guint32       time_);
 127 gboolean      gdk_pointer_is_grabbed (void);
 128 #endif /* GDK_MULTIDEVICE_SAFE */
 129
 130 gint gdk_screen_width  (void) G_GNUC_CONST;
 131 gint gdk_screen_height (void) G_GNUC_CONST;
 132
 133 gint gdk_screen_width_mm  (void) G_GNUC_CONST;
 134 gint gdk_screen_height_mm (void) G_GNUC_CONST;
 135
 136 void gdk_beep (void);
 137 #endif /* GDK_MULTIHEAD_SAFE */
 138
 139 void gdk_flush (void);
 140
 141 #ifndef GDK_MULTIHEAD_SAFE
 142 void gdk_set_double_click_time             (guint       msec);
 143 #endif
 144
 145 /* Rectangle utilities
 146  */
 147 gboolean gdk_rectangle_intersect (const GdkRectangle *src1,
 148                                   const GdkRectangle *src2,
 149                                   GdkRectangle       *dest);
 150 void     gdk_rectangle_union     (const GdkRectangle *src1,
 151                                   const GdkRectangle *src2,
 152                                   GdkRectangle       *dest);
 153
 154 GType gdk_rectangle_get_type (void) G_GNUC_CONST;
 155
 156 #define GDK_TYPE_RECTANGLE (gdk_rectangle_get_type ())
 157
 158 /* Conversion functions between wide char and multibyte strings.
 159  */
 160 #ifndef GDK_DISABLE_DEPRECATED
 161 gchar     *gdk_wcstombs          (const GdkWChar   *src);
 162 gint       gdk_mbstowcs          (GdkWChar         *dest,
 163                                   const gchar      *src,
 164                                   gint              dest_max);
 165 #endif
 166
 167 /* Miscellaneous */
 168 #ifndef GDK_MULTIHEAD_SAFE
 169 gboolean gdk_event_send_client_message      (GdkEvent       *event,
 170                                              GdkNativeWindow winid);
 171 void     gdk_event_send_clientmessage_toall (GdkEvent  *event);
 172 #endif
 173 gboolean gdk_event_send_client_message_for_display (GdkDisplay *display,
 174                                                     GdkEvent       *event,
 175                                                     GdkNativeWindow winid);
 176
 177 void gdk_notify_startup_complete (void);
 178
 179 void gdk_notify_startup_complete_with_id (const gchar* startup_id);
 180
 181 /* Threading
 182  */
 183
 184 #if !defined (GDK_DISABLE_DEPRECATED) || defined (GDK_COMPILATION)
 185 GDKVAR GMutex *gdk_threads_mutex; /* private */
 186 #endif
 187
 188 GDKVAR GCallback gdk_threads_lock;
 189 GDKVAR GCallback gdk_threads_unlock;
 190
 191 void     gdk_threads_enter                    (void);
 192 void     gdk_threads_leave                    (void);
 193 void     gdk_threads_init                     (void);
 194 void     gdk_threads_set_lock_functions       (GCallback enter_fn,
 195                                                GCallback leave_fn);
 196
 197 guint    gdk_threads_add_idle_full            (gint           priority,
 198                                                GSourceFunc    function,
 199                                                gpointer       data,
 200                                                GDestroyNotify notify);
 201 guint    gdk_threads_add_idle                 (GSourceFunc    function,
 202                                                gpointer       data);
 203 guint    gdk_threads_add_timeout_full         (gint           priority,
 204                                                guint          interval,
 205                                                GSourceFunc    function,
 206                                                gpointer       data,
 207                                                GDestroyNotify notify);
 208 guint    gdk_threads_add_timeout              (guint          interval,
 209                                                GSourceFunc    function,
 210                                                gpointer       data);
 211 guint    gdk_threads_add_timeout_seconds_full (gint           priority,
 212                                                guint          interval,
 213                                                GSourceFunc    function,
 214                                                gpointer       data,
 215                                                GDestroyNotify notify);
 216 guint    gdk_threads_add_timeout_seconds      (guint          interval,
 217                                                GSourceFunc    function,
 218                                                gpointer       data);
 219
 220 #ifdef  G_THREADS_ENABLED
 221 #  define GDK_THREADS_ENTER()   G_STMT_START {  \
 222       if (gdk_threads_lock)                     \
 223         (*gdk_threads_lock) ();                 \
 224    } G_STMT_END
 225 #  define GDK_THREADS_LEAVE()   G_STMT_START {  \
 226       if (gdk_threads_unlock)                   \
 227         (*gdk_threads_unlock) ();               \
 228    } G_STMT_END
 229 #else   /* !G_THREADS_ENABLED */
 230 #  define GDK_THREADS_ENTER()
 231 #  define GDK_THREADS_LEAVE()
 232 #endif  /* !G_THREADS_ENABLED */
 233
 234 G_END_DECLS
 235
 236
 237 #endif /* __GDK_H__ */