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