Dogcows Code - chaz/openbox/blob - openbox/window.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    window.c for the Openbox window manager
   4    Copyright (c) 2003-2007   Dana 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 #include "window.h"
  20 #include "menuframe.h"
  21 #include "config.h"
  22 #include "dock.h"
  23 #include "client.h"
  24 #include "frame.h"
  25 #include "prompt.h"
  26
  27 GHashTable *window_map;
  28
  29 static guint window_hash(Window *w) { return *w; }
  30 static gboolean window_comp(Window *w1, Window *w2) { return *w1 == *w2; }
  31
  32 void window_startup(gboolean reconfig)
  33 {
  34     if (reconfig) return;
  35
  36     window_map = g_hash_table_new((GHashFunc)window_hash,
  37                                   (GEqualFunc)window_comp);
  38 }
  39
  40 void window_shutdown(gboolean reconfig)
  41 {
  42     if (reconfig) return;
  43
  44     g_hash_table_destroy(window_map);
  45 }
  46
  47 Window window_top(ObWindow *self)
  48 {
  49     switch (self->type) {
  50     case Window_Menu:
  51         return ((ObMenuFrame*)self)->window;
  52     case Window_Dock:
  53         return ((ObDock*)self)->frame;
  54     case Window_DockApp:
  55         /* not to be used for stacking */
  56         g_assert_not_reached();
  57         break;
  58     case Window_Client:
  59         return ((ObClient*)self)->frame->window;
  60     case Window_Internal:
  61         return ((InternalWindow*)self)->window;
  62     case Window_Prompt:
  63         return ((ObPrompt*)self)->super.window;
  64     }
  65     g_assert_not_reached();
  66     return None;
  67 }
  68
  69 ObStackingLayer window_layer(ObWindow *self)
  70 {
  71     switch (self->type) {
  72     case Window_Menu:
  73         return OB_STACKING_LAYER_INTERNAL;
  74     case Window_Dock:
  75         return config_dock_layer;
  76     case Window_DockApp:
  77         /* not to be used for stacking */
  78         g_assert_not_reached();
  79         break;
  80     case Window_Client:
  81         return ((ObClient*)self)->layer;
  82     case Window_Internal:
  83         return OB_STACKING_LAYER_INTERNAL;
  84     case Window_Prompt:
  85         /* not used directly for stacking, prompts are managed as clients */
  86         g_assert_not_reached();
  87         break;
  88     }
  89     g_assert_not_reached();
  90     return None;
  91 }