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/gdkspawn.h>
  52 #include <gdk/gdktypes.h>
  53 #include <gdk/gdkvisual.h>
  54 #include <gdk/gdkwindow.h>
  55
  56 #ifdef __cplusplus
  57 extern "C" {
  58 #endif /* __cplusplus */
  59
  60
  61 /* Initialization, exit and events
  62  */
  63 #define   GDK_PRIORITY_EVENTS           (G_PRIORITY_DEFAULT)
  64 void      gdk_parse_args                (gint           *argc,
  65                                          gchar        ***argv);
  66 void      gdk_init                      (gint           *argc,
  67                                          gchar        ***argv);
  68 gboolean  gdk_init_check                (gint           *argc,
  69                                          gchar        ***argv);
  70
  71 #ifndef GDK_DISABLE_DEPRECATED
  72 void      gdk_exit                      (gint            error_code);
  73 #endif /* GDK_DISABLE_DEPRECATED */
  74 gchar*    gdk_set_locale                (void);
  75
  76 G_CONST_RETURN char *gdk_get_program_class (void);
  77 void                 gdk_set_program_class (const char *program_class);
  78
  79 /* Push and pop error handlers for X errors
  80  */
  81 void      gdk_error_trap_push           (void);
  82 gint      gdk_error_trap_pop            (void);
  83
  84 #ifndef GDK_DISABLE_DEPRECATED
  85 void      gdk_set_use_xshm              (gboolean        use_xshm);
  86 gboolean  gdk_get_use_xshm              (void);
  87 #endif /* GDK_DISABLE_DEPRECATED */
  88
  89 gchar*                    gdk_get_display               (void);
  90 G_CONST_RETURN gchar*     gdk_get_display_arg_name      (void);
  91
  92 #if !defined (GDK_DISABLE_DEPRECATED) || defined (GTK_COMPILATION)
  93 /* Used by gtk_input_add_full () */
  94 gint gdk_input_add_full   (gint              source,
  95                            GdkInputCondition condition,
  96                            GdkInputFunction  function,
  97                            gpointer          data,
  98                            GdkDestroyNotify  destroy);
  99 #endif /* !GDK_DISABLE_DEPRECATED || GTK_COMPILATION */
 100 #ifndef GDK_DISABLE_DEPRECATED
 101 gint gdk_input_add        (gint              source,
 102                            GdkInputCondition condition,
 103                            GdkInputFunction  function,
 104                            gpointer          data);
 105 void gdk_input_remove     (gint              tag);
 106 #endif /* GDK_DISABLE_DEPRECATED */
 107
 108 GdkGrabStatus gdk_pointer_grab       (GdkWindow    *window,
 109                                       gboolean      owner_events,
 110                                       GdkEventMask  event_mask,
 111                                       GdkWindow    *confine_to,
 112                                       GdkCursor    *cursor,
 113                                       guint32       time_);
 114 GdkGrabStatus gdk_keyboard_grab      (GdkWindow    *window,
 115                                       gboolean      owner_events,
 116                                       guint32       time_);
 117
 118 #ifndef GDK_MULTIHEAD_SAFE
 119 void          gdk_pointer_ungrab     (guint32       time_);
 120 void          gdk_keyboard_ungrab    (guint32       time_);
 121 gboolean      gdk_pointer_is_grabbed (void);
 122
 123 gint gdk_screen_width  (void) G_GNUC_CONST;
 124 gint gdk_screen_height (void) G_GNUC_CONST;
 125
 126 gint gdk_screen_width_mm  (void) G_GNUC_CONST;
 127 gint gdk_screen_height_mm (void) G_GNUC_CONST;
 128
 129 void gdk_beep (void);
 130 #endif /* GDK_MULTIHEAD_SAFE */
 131
 132 void gdk_flush (void);
 133
 134 #ifndef GDK_MULTIHEAD_SAFE
 135 void gdk_set_double_click_time             (guint       msec);
 136 #endif
 137
 138 /* Rectangle utilities
 139  */
 140 gboolean gdk_rectangle_intersect (GdkRectangle *src1,
 141                                   GdkRectangle *src2,
 142                                   GdkRectangle *dest);
 143 void     gdk_rectangle_union     (GdkRectangle *src1,
 144                                   GdkRectangle *src2,
 145                                   GdkRectangle *dest);
 146
 147 GType gdk_rectangle_get_type (void);
 148
 149 #define GDK_TYPE_RECTANGLE (gdk_rectangle_get_type ())
 150
 151 /* Conversion functions between wide char and multibyte strings.
 152  */
 153 #ifndef GDK_DISABLE_DEPRECATED
 154 gchar     *gdk_wcstombs          (const GdkWChar   *src);
 155 gint       gdk_mbstowcs          (GdkWChar         *dest,
 156                                   const gchar      *src,
 157                                   gint              dest_max);
 158 #endif
 159
 160 /* Miscellaneous */
 161 #ifndef GDK_MULTIHEAD_SAFE
 162 gboolean gdk_event_send_client_message      (GdkEvent       *event,
 163                                              GdkNativeWindow winid);
 164 void     gdk_event_send_clientmessage_toall (GdkEvent  *event);
 165 #endif
 166 gboolean gdk_event_send_client_message_for_display (GdkDisplay *display,
 167                                                     GdkEvent       *event,
 168                                                     GdkNativeWindow winid);
 169
 170 void gdk_notify_startup_complete (void);
 171
 172 /* Threading
 173  */
 174
 175 #if !defined (GDK_DISABLE_DEPRECATED) || defined (GDK_COMPILATION)
 176 GDKVAR GMutex *gdk_threads_mutex; /* private */
 177 #endif
 178
 179 GDKVAR GCallback gdk_threads_lock;
 180 GDKVAR GCallback gdk_threads_unlock;
 181
 182 void     gdk_threads_enter                (void);
 183 void     gdk_threads_leave                (void);
 184 void     gdk_threads_init                 (void);
 185 void     gdk_threads_set_lock_functions   (GCallback enter_fn,
 186                                            GCallback leave_fn);
 187
 188 #ifdef  G_THREADS_ENABLED
 189 #  define GDK_THREADS_ENTER()   G_STMT_START {  \
 190       if (gdk_threads_lock)                     \
 191         (*gdk_threads_lock) ();                 \
 192    } G_STMT_END
 193 #  define GDK_THREADS_LEAVE()   G_STMT_START {  \
 194       if (gdk_threads_unlock)                   \
 195         (*gdk_threads_unlock) ();               \
 196    } G_STMT_END
 197 #else   /* !G_THREADS_ENABLED */
 198 #  define GDK_THREADS_ENTER()
 199 #  define GDK_THREADS_LEAVE()
 200 #endif  /* !G_THREADS_ENABLED */
 201
 202 #ifdef __cplusplus
 203 }
 204 #endif /* __cplusplus */
 205
 206
 207 #endif /* __GDK_H__ */