Dogcows Code - chaz/openbox/blob - openbox/mainloop.h

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    mainloop.h for the Openbox window manager
   4    Copyright (c) 2006        Mikael Magnusson
   5    Copyright (c) 2003-2007   Dana Jansens
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    See the COPYING file for a copy of the GNU General Public License.
  18 */
  19
  20 #ifndef __ob__mainloop_h
  21 #define __ob__mainloop_h
  22
  23 #include <X11/Xlib.h>
  24 #include <glib.h>
  25
  26 typedef struct _ObMainLoop ObMainLoop;
  27
  28 ObMainLoop *ob_main_loop_new(Display *display);
  29 void        ob_main_loop_destroy(ObMainLoop *loop);
  30
  31 typedef void (*ObMainLoopXHandler) (const XEvent *e, gpointer data);
  32
  33 void ob_main_loop_x_add(ObMainLoop *loop,
  34                         ObMainLoopXHandler handler,
  35                         gpointer data,
  36                         GDestroyNotify notify);
  37 void ob_main_loop_x_remove(ObMainLoop *loop,
  38                            ObMainLoopXHandler handler);
  39
  40 typedef void (*ObMainLoopFdHandler) (gint fd, gpointer data);
  41
  42 void ob_main_loop_fd_add(ObMainLoop *loop,
  43                          gint fd,
  44                          ObMainLoopFdHandler handler,
  45                          gpointer data,
  46                          GDestroyNotify notify);
  47 void ob_main_loop_fd_remove(ObMainLoop *loop,
  48                             gint fd);
  49
  50 typedef void (*ObMainLoopSignalHandler) (gint signal, gpointer data);
  51
  52 void ob_main_loop_signal_add(ObMainLoop *loop,
  53                              gint signal,
  54                              ObMainLoopSignalHandler handler,
  55                              gpointer data,
  56                              GDestroyNotify notify);
  57 void ob_main_loop_signal_remove(ObMainLoop *loop,
  58                                 ObMainLoopSignalHandler handler);
  59
  60 void ob_main_loop_timeout_add(ObMainLoop *loop,
  61                               gulong microseconds,
  62                               GSourceFunc handler,
  63                               gpointer data,
  64                               GEqualFunc cmp,
  65                               GDestroyNotify notify);
  66 void ob_main_loop_timeout_remove(ObMainLoop *loop,
  67                                  GSourceFunc handler);
  68 void ob_main_loop_timeout_remove_data(ObMainLoop *loop,
  69                                       GSourceFunc handler,
  70                                       gpointer data,
  71                                       gboolean cancel_dest);
  72
  73 struct _ObAction;
  74
  75 /*! Queues an action, which will be run when there are no more X events
  76   to process */
  77 void ob_main_loop_queue_action(ObMainLoop *loop, struct _ObAction *act);
  78
  79 void ob_main_loop_run(ObMainLoop *loop);
  80 void ob_main_loop_exit(ObMainLoop *loop);
  81
  82 #endif