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 #include <gdk/gdkcolor.h>
  31 #include <gdk/gdkcursor.h>
  32 #include <gdk/gdkdisplay.h>
  33 #include <gdk/gdkdnd.h>
  34 #include <gdk/gdkdrawable.h>
  35 #include <gdk/gdkenumtypes.h>
  36 #include <gdk/gdkevents.h>
  37 #include <gdk/gdkfont.h>
  38 #include <gdk/gdkgc.h>
  39 #include <gdk/gdkimage.h>
  40 #include <gdk/gdkinput.h>
  41 #include <gdk/gdkkeys.h>
  42 #include <gdk/gdkdisplaymanager.h>
  43 #include <gdk/gdkpango.h>
  44 #include <gdk/gdkpixbuf.h>
  45 #include <gdk/gdkpixmap.h>
  46 #include <gdk/gdkproperty.h>
  47 #include <gdk/gdkregion.h>
  48 #include <gdk/gdkrgb.h>
  49 #include <gdk/gdkscreen.h>
  50 #include <gdk/gdkselection.h>
  51 #include <gdk/gdktypes.h>
  52 #include <gdk/gdkvisual.h>
  53 #include <gdk/gdkwindow.h>
  54
  55 #ifdef __cplusplus
  56 extern "C" {
  57 #endif /* __cplusplus */
  58
  59
  60 /* Initialization, exit and events
  61  */
  62 #define   GDK_PRIORITY_EVENTS           (G_PRIORITY_DEFAULT)
  63 void      gdk_parse_args                (gint           *argc,
  64                                          gchar        ***argv);
  65 void      gdk_init                      (gint           *argc,
  66                                          gchar        ***argv);
  67 gboolean  gdk_init_check                (gint           *argc,
  68                                          gchar        ***argv);
  69
  70 #ifndef GDK_DISABLE_DEPRECATED
  71 void      gdk_exit                      (gint            error_code);
  72 #endif /* GDK_DISABLE_DEPRECATED */
  73 gchar*    gdk_set_locale                (void);
  74
  75 G_CONST_RETURN char *gdk_get_program_class (void);
  76 void                 gdk_set_program_class (const char *program_class);
  77
  78 /* Push and pop error handlers for X errors
  79  */
  80 void      gdk_error_trap_push           (void);
  81 gint      gdk_error_trap_pop            (void);
  82
  83 #ifndef GDK_DISABLE_DEPRECATED
  84 void      gdk_set_use_xshm              (gboolean        use_xshm);
  85 gboolean  gdk_get_use_xshm              (void);
  86 #endif /* GDK_DISABLE_DEPRECATED */
  87
  88 gchar*                    gdk_get_display               (void);
  89 G_CONST_RETURN gchar*     gdk_get_display_arg_name      (void);
  90
  91 #if !defined (GDK_DISABLE_DEPRECATED) || defined (GTK_COMPILATION)
  92 /* Used by gtk_input_add_full () */
  93 gint gdk_input_add_full   (gint              source,
  94                            GdkInputCondition condition,
  95                            GdkInputFunction  function,
  96                            gpointer          data,
  97                            GdkDestroyNotify  destroy);
  98 #endif /* !GDK_DISABLE_DEPRECATED || GTK_COMPILATION */
  99 #ifndef GDK_DISABLE_DEPRECATED
 100 gint gdk_input_add        (gint              source,
 101                            GdkInputCondition condition,
 102                            GdkInputFunction  function,
 103                            gpointer          data);
 104 void gdk_input_remove     (gint              tag);
 105 #endif /* GDK_DISABLE_DEPRECATED */
 106
 107 GdkGrabStatus gdk_pointer_grab       (GdkWindow    *window,
 108                                       gboolean      owner_events,
 109                                       GdkEventMask  event_mask,
 110                                       GdkWindow    *confine_to,
 111                                       GdkCursor    *cursor,
 112                                       guint32       time_);
 113 GdkGrabStatus gdk_keyboard_grab      (GdkWindow    *window,
 114                                       gboolean      owner_events,
 115                                       guint32       time_);
 116
 117 #ifndef GDK_MULTIHEAD_SAFE
 118 void          gdk_pointer_ungrab     (guint32       time_);
 119 void          gdk_keyboard_ungrab    (guint32       time_);
 120 gboolean      gdk_pointer_is_grabbed (void);
 121
 122 gint gdk_screen_width  (void) G_GNUC_CONST;
 123 gint gdk_screen_height (void) G_GNUC_CONST;
 124
 125 gint gdk_screen_width_mm  (void) G_GNUC_CONST;
 126 gint gdk_screen_height_mm (void) G_GNUC_CONST;
 127
 128 void gdk_beep (void);
 129 #endif /* GDK_MULTIHEAD_SAFE */
 130
 131 void gdk_flush (void);
 132
 133 #ifndef GDK_MULTIHEAD_SAFE
 134 void gdk_set_double_click_time             (guint       msec);
 135 #endif
 136
 137 /* Rectangle utilities
 138  */
 139 gboolean gdk_rectangle_intersect (GdkRectangle *src1,
 140                                   GdkRectangle *src2,
 141                                   GdkRectangle *dest);
 142 void     gdk_rectangle_union     (GdkRectangle *src1,
 143                                   GdkRectangle *src2,
 144                                   GdkRectangle *dest);
 145
 146 GType gdk_rectangle_get_type (void);
 147
 148 #define GDK_TYPE_RECTANGLE (gdk_rectangle_get_type ())
 149
 150 /* Conversion functions between wide char and multibyte strings.
 151  */
 152 gchar     *gdk_wcstombs          (const GdkWChar   *src);
 153 gint       gdk_mbstowcs          (GdkWChar         *dest,
 154                                   const gchar      *src,
 155                                   gint              dest_max);
 156
 157 /* Miscellaneous */
 158 #ifndef GDK_MULTIHEAD_SAFE
 159 gboolean gdk_event_send_client_message      (GdkEvent       *event,
 160                                              GdkNativeWindow winid);
 161 void     gdk_event_send_clientmessage_toall (GdkEvent  *event);
 162 #endif
 163 gboolean gdk_event_send_client_message_for_display (GdkDisplay *display,
 164                                                     GdkEvent       *event,
 165                                                     GdkNativeWindow winid);
 166
 167 void gdk_notify_startup_complete (void);
 168
 169 /* Threading
 170  */
 171
 172 GDKVAR GMutex *gdk_threads_mutex;
 173
 174 void     gdk_threads_enter                (void);
 175 void     gdk_threads_leave                (void);
 176 void     gdk_threads_init                 (void);
 177
 178 #ifdef  G_THREADS_ENABLED
 179 #  define GDK_THREADS_ENTER()   G_STMT_START {  \
 180       if (gdk_threads_mutex)                    \
 181         g_mutex_lock (gdk_threads_mutex);       \
 182    } G_STMT_END
 183 #  define GDK_THREADS_LEAVE()   G_STMT_START {  \
 184       if (gdk_threads_mutex)                    \
 185         g_mutex_unlock (gdk_threads_mutex);     \
 186    } G_STMT_END
 187 #else   /* !G_THREADS_ENABLED */
 188 #  define GDK_THREADS_ENTER()
 189 #  define GDK_THREADS_LEAVE()
 190 #endif  /* !G_THREADS_ENABLED */
 191
 192 #ifdef __cplusplus
 193 }
 194 #endif /* __cplusplus */
 195
 196
 197 #endif /* __GDK_H__ */