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 #include "obt/xqueue.h"
31 static GHashTable
*window_map
;
33 static guint
window_hash(Window
*w
) { return *w
; }
34 static gboolean
window_comp(Window
*w1
, Window
*w2
) { return *w1
== *w2
; }
36 void window_startup(gboolean reconfig
)
40 window_map
= g_hash_table_new((GHashFunc
)window_hash
,
41 (GEqualFunc
)window_comp
);
44 void window_shutdown(gboolean reconfig
)
48 g_hash_table_destroy(window_map
);
51 Window
window_top(ObWindow
*self
)
54 case OB_WINDOW_CLASS_MENUFRAME
:
55 return WINDOW_AS_MENUFRAME(self
)->window
;
56 case OB_WINDOW_CLASS_DOCK
:
57 return WINDOW_AS_DOCK(self
)->frame
;
58 case OB_WINDOW_CLASS_CLIENT
:
59 return WINDOW_AS_CLIENT(self
)->frame
->window
;
60 case OB_WINDOW_CLASS_INTERNAL
:
61 return WINDOW_AS_INTERNAL(self
)->window
;
62 case OB_WINDOW_CLASS_PROMPT
:
63 return WINDOW_AS_PROMPT(self
)->super
.window
;
65 g_assert_not_reached();
69 ObStackingLayer
window_layer(ObWindow
*self
)
72 case OB_WINDOW_CLASS_DOCK
:
73 return config_dock_layer
;
74 case OB_WINDOW_CLASS_CLIENT
:
75 return ((ObClient
*)self
)->layer
;
76 case OB_WINDOW_CLASS_MENUFRAME
:
77 case OB_WINDOW_CLASS_INTERNAL
:
78 return OB_STACKING_LAYER_INTERNAL
;
79 case OB_WINDOW_CLASS_PROMPT
:
80 /* not used directly for stacking, prompts are managed as clients */
81 g_assert_not_reached();
84 g_assert_not_reached();
88 ObWindow
* window_find(Window xwin
)
90 return g_hash_table_lookup(window_map
, &xwin
);
93 void window_add(Window
*xwin
, ObWindow
*win
)
95 g_assert(xwin
!= NULL
);
96 g_assert(win
!= NULL
);
97 g_hash_table_insert(window_map
, xwin
, win
);
100 void window_remove(Window xwin
)
102 g_assert(xwin
!= None
);
103 g_hash_table_remove(window_map
, &xwin
);
106 void window_manage_all(void)
111 XWindowAttributes attrib
;
113 if (!XQueryTree(obt_display
, RootWindow(obt_display
, ob_screen
),
114 &w
, &w
, &children
, &nchild
)) {
115 ob_debug("XQueryTree failed in window_manage_all");
119 /* remove all icon windows from the list */
120 for (i
= 0; i
< nchild
; i
++) {
121 if (children
[i
] == None
) continue;
122 wmhints
= XGetWMHints(obt_display
, children
[i
]);
124 if ((wmhints
->flags
& IconWindowHint
) &&
125 (wmhints
->icon_window
!= children
[i
]))
126 for (j
= 0; j
< nchild
; j
++)
127 if (children
[j
] == wmhints
->icon_window
) {
128 /* XXX watch the window though */
136 for (i
= 0; i
< nchild
; ++i
) {
137 if (children
[i
] == None
) continue;
138 if (window_find(children
[i
])) continue; /* skip our own windows */
139 if (XGetWindowAttributes(obt_display
, children
[i
], &attrib
)) {
140 if (attrib
.map_state
== IsUnmapped
)
143 window_manage(children
[i
]);
147 if (children
) XFree(children
);
150 static gboolean
check_unmap(XEvent
*e
, gpointer data
)
152 const Window win
= *(Window
*)data
;
153 return ((e
->type
== DestroyNotify
&& e
->xdestroywindow
.window
== win
) ||
154 (e
->type
== UnmapNotify
&& e
->xunmap
.window
== win
));
157 void window_manage(Window win
)
159 XWindowAttributes attrib
;
160 gboolean no_manage
= FALSE
;
161 gboolean is_dockapp
= FALSE
;
162 Window icon_win
= None
;
166 /* check if it has already been unmapped by the time we started
167 mapping. the grab does a sync so we don't have to here */
168 if (xqueue_exists_local(check_unmap
, &win
)) {
169 ob_debug("Trying to manage unmapped window. Aborting that.");
172 else if (!XGetWindowAttributes(obt_display
, win
, &attrib
))
177 /* is the window a docking app */
179 if ((wmhints
= XGetWMHints(obt_display
, win
))) {
180 if ((wmhints
->flags
& StateHint
) &&
181 wmhints
->initial_state
== WithdrawnState
)
183 if (wmhints
->flags
& IconWindowHint
)
184 icon_win
= wmhints
->icon_window
;
192 if (attrib
.override_redirect
) {
193 ob_debug("not managing override redirect window 0x%x", win
);
196 else if (is_dockapp
) {
199 dock_manage(icon_win
, win
);
202 client_manage(win
, NULL
);
206 ob_debug("FAILED to manage window 0x%x", win
);
210 void window_unmanage_all(void)
213 client_unmanage_all();