1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 window.c for the Openbox window manager
4 Copyright (c) 2003-2007 Dana Jansens
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.
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.
16 See the COPYING file for a copy of the GNU General Public License.
20 #include "menuframe.h"
29 static GHashTable *window_map;
31 static guint window_hash(Window *w) { return *w; }
32 static gboolean window_comp(Window *w1, Window *w2) { return *w1 == *w2; }
34 void window_startup(gboolean reconfig)
38 window_map = g_hash_table_new((GHashFunc)window_hash,
39 (GEqualFunc)window_comp);
42 void window_shutdown(gboolean reconfig)
46 g_hash_table_destroy(window_map);
49 Window window_top(ObWindow *self)
52 case OB_WINDOW_CLASS_MENUFRAME:
53 return WINDOW_AS_MENUFRAME(self)->window;
54 case OB_WINDOW_CLASS_DOCK:
55 return WINDOW_AS_DOCK(self)->frame;
56 case OB_WINDOW_CLASS_CLIENT:
57 return WINDOW_AS_CLIENT(self)->frame->window;
58 case OB_WINDOW_CLASS_INTERNAL:
59 return WINDOW_AS_INTERNAL(self)->window;
61 g_assert_not_reached();
65 ObStackingLayer window_layer(ObWindow *self)
68 case OB_WINDOW_CLASS_DOCK:
69 return config_dock_layer;
70 case OB_WINDOW_CLASS_CLIENT:
71 return ((ObClient*)self)->layer;
72 case OB_WINDOW_CLASS_MENUFRAME:
73 case OB_WINDOW_CLASS_INTERNAL:
74 return OB_STACKING_LAYER_INTERNAL;
76 g_assert_not_reached();
80 ObWindow* window_find(Window xwin)
82 return g_hash_table_lookup(window_map, &xwin);
85 void window_add(Window *xwin, ObWindow *win)
87 g_assert(xwin != NULL);
88 g_assert(win != NULL);
89 g_hash_table_insert(window_map, xwin, win);
92 void window_remove(Window xwin)
94 g_assert(xwin != None);
95 g_hash_table_remove(window_map, &xwin);
98 void window_manage_all(void)
103 XWindowAttributes attrib;
105 if (!XQueryTree(obt_display, RootWindow(obt_display, ob_screen),
106 &w, &w, &children, &nchild)) {
107 ob_debug("XQueryTree failed in window_manage_all");
111 /* remove all icon windows from the list */
112 for (i = 0; i < nchild; i++) {
113 if (children[i] == None) continue;
114 wmhints = XGetWMHints(obt_display, children[i]);
116 if ((wmhints->flags & IconWindowHint) &&
117 (wmhints->icon_window != children[i]))
118 for (j = 0; j < nchild; j++)
119 if (children[j] == wmhints->icon_window) {
120 /* XXX watch the window though */
128 for (i = 0; i < nchild; ++i) {
129 if (children[i] == None) continue;
130 if (window_find(children[i])) continue; /* skip our own windows */
131 if (XGetWindowAttributes(obt_display, children[i], &attrib)) {
132 if (attrib.map_state == IsUnmapped)
135 window_manage(children[i]);
139 if (children) XFree(children);
142 void window_manage(Window win)
145 XWindowAttributes attrib;
146 gboolean no_manage = FALSE;
147 gboolean is_dockapp = FALSE;
148 Window icon_win = None;
152 /* check if it has already been unmapped by the time we started
153 mapping. the grab does a sync so we don't have to here */
154 if (XCheckTypedWindowEvent(obt_display, win, DestroyNotify, &e) ||
155 XCheckTypedWindowEvent(obt_display, win, UnmapNotify, &e))
157 XPutBackEvent(obt_display, &e);
158 ob_debug("Trying to manage unmapped window. Aborting that.\n");
162 if (!XGetWindowAttributes(obt_display, win, &attrib))
167 /* is the window a docking app */
169 if ((wmhints = XGetWMHints(obt_display, win))) {
170 if ((wmhints->flags & StateHint) &&
171 wmhints->initial_state == WithdrawnState)
173 if (wmhints->flags & IconWindowHint)
174 icon_win = wmhints->icon_window;
182 if (attrib.override_redirect) {
183 ob_debug("not managing override redirect window 0x%x\n", win);
186 else if (is_dockapp) {
189 dock_manage(icon_win, win);
196 ob_debug("FAILED to manage window 0x%x\n", win);
200 void window_unmanage_all(void)
203 client_unmanage_all();