1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 prop.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003 Ben Jansens
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.
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.
17 See the COPYING file for a copy of the GNU General Public License.
23 #include <X11/Xatom.h>
27 #define CREATE(var, name) (prop_atoms.var = \
28 XInternAtom(ob_display, name, FALSE))
32 CREATE(cardinal, "CARDINAL");
33 CREATE(window, "WINDOW");
34 CREATE(pixmap, "PIXMAP");
36 CREATE(string, "STRING");
37 CREATE(utf8, "UTF8_STRING");
39 CREATE(manager, "MANAGER");
41 CREATE(wm_colormap_windows, "WM_COLORMAP_WINDOWS");
42 CREATE(wm_protocols, "WM_PROTOCOLS");
43 CREATE(wm_state, "WM_STATE");
44 CREATE(wm_change_state, "WM_CHANGE_STATE");
45 CREATE(wm_delete_window, "WM_DELETE_WINDOW");
46 CREATE(wm_take_focus, "WM_TAKE_FOCUS");
47 CREATE(wm_name, "WM_NAME");
48 CREATE(wm_icon_name, "WM_ICON_NAME");
49 CREATE(wm_class, "WM_CLASS");
50 CREATE(wm_window_role, "WM_WINDOW_ROLE");
51 CREATE(motif_wm_hints, "_MOTIF_WM_HINTS");
53 CREATE(sm_client_id, "SM_CLIENT_ID");
55 CREATE(net_supported, "_NET_SUPPORTED");
56 CREATE(net_client_list, "_NET_CLIENT_LIST");
57 CREATE(net_client_list_stacking, "_NET_CLIENT_LIST_STACKING");
58 CREATE(net_number_of_desktops, "_NET_NUMBER_OF_DESKTOPS");
59 CREATE(net_desktop_geometry, "_NET_DESKTOP_GEOMETRY");
60 CREATE(net_desktop_viewport, "_NET_DESKTOP_VIEWPORT");
61 CREATE(net_current_desktop, "_NET_CURRENT_DESKTOP");
62 CREATE(net_desktop_names, "_NET_DESKTOP_NAMES");
63 CREATE(net_active_window, "_NET_ACTIVE_WINDOW");
64 CREATE(net_workarea, "_NET_WORKAREA");
65 CREATE(net_supporting_wm_check, "_NET_SUPPORTING_WM_CHECK");
66 CREATE(net_desktop_layout, "_NET_DESKTOP_LAYOUT");
67 CREATE(net_showing_desktop, "_NET_SHOWING_DESKTOP");
69 CREATE(net_close_window, "_NET_CLOSE_WINDOW");
70 CREATE(net_wm_moveresize, "_NET_WM_MOVERESIZE");
71 CREATE(net_moveresize_window, "_NET_MOVERESIZE_WINDOW");
73 CREATE(net_startup_id, "_NET_STARTUP_ID");
75 CREATE(net_wm_name, "_NET_WM_NAME");
76 CREATE(net_wm_visible_name, "_NET_WM_VISIBLE_NAME");
77 CREATE(net_wm_icon_name, "_NET_WM_ICON_NAME");
78 CREATE(net_wm_visible_icon_name, "_NET_WM_VISIBLE_ICON_NAME");
79 CREATE(net_wm_desktop, "_NET_WM_DESKTOP");
80 CREATE(net_wm_window_type, "_NET_WM_WINDOW_TYPE");
81 CREATE(net_wm_state, "_NET_WM_STATE");
82 CREATE(net_wm_strut, "_NET_WM_STRUT");
83 CREATE(net_wm_strut_partial, "_NET_WM_STRUT_PARTIAL");
84 CREATE(net_wm_icon, "_NET_WM_ICON");
85 /* CREATE(net_wm_pid, "_NET_WM_PID"); */
86 CREATE(net_wm_allowed_actions, "_NET_WM_ALLOWED_ACTIONS");
87 CREATE(net_wm_user_time, "_NET_WM_USER_TIME");
88 CREATE(net_frame_extents, "_NET_FRAME_EXTENTS");
90 /* CREATE(net_wm_ping, "_NET_WM_PING"); */
92 CREATE(net_wm_window_type_desktop, "_NET_WM_WINDOW_TYPE_DESKTOP");
93 CREATE(net_wm_window_type_dock, "_NET_WM_WINDOW_TYPE_DOCK");
94 CREATE(net_wm_window_type_toolbar, "_NET_WM_WINDOW_TYPE_TOOLBAR");
95 CREATE(net_wm_window_type_menu, "_NET_WM_WINDOW_TYPE_MENU");
96 CREATE(net_wm_window_type_utility, "_NET_WM_WINDOW_TYPE_UTILITY");
97 CREATE(net_wm_window_type_splash, "_NET_WM_WINDOW_TYPE_SPLASH");
98 CREATE(net_wm_window_type_dialog, "_NET_WM_WINDOW_TYPE_DIALOG");
99 CREATE(net_wm_window_type_normal, "_NET_WM_WINDOW_TYPE_NORMAL");
101 prop_atoms.net_wm_moveresize_size_topleft = 0;
102 prop_atoms.net_wm_moveresize_size_top = 1;
103 prop_atoms.net_wm_moveresize_size_topright = 2;
104 prop_atoms.net_wm_moveresize_size_right = 3;
105 prop_atoms.net_wm_moveresize_size_bottomright = 4;
106 prop_atoms.net_wm_moveresize_size_bottom = 5;
107 prop_atoms.net_wm_moveresize_size_bottomleft = 6;
108 prop_atoms.net_wm_moveresize_size_left = 7;
109 prop_atoms.net_wm_moveresize_move = 8;
110 prop_atoms.net_wm_moveresize_size_keyboard = 9;
111 prop_atoms.net_wm_moveresize_move_keyboard = 10;
113 CREATE(net_wm_action_move, "_NET_WM_ACTION_MOVE");
114 CREATE(net_wm_action_resize, "_NET_WM_ACTION_RESIZE");
115 CREATE(net_wm_action_minimize, "_NET_WM_ACTION_MINIMIZE");
116 CREATE(net_wm_action_shade, "_NET_WM_ACTION_SHADE");
117 CREATE(net_wm_action_stick, "_NET_WM_ACTION_STICK");
118 CREATE(net_wm_action_maximize_horz, "_NET_WM_ACTION_MAXIMIZE_HORZ");
119 CREATE(net_wm_action_maximize_vert, "_NET_WM_ACTION_MAXIMIZE_VERT");
120 CREATE(net_wm_action_fullscreen, "_NET_WM_ACTION_FULLSCREEN");
121 CREATE(net_wm_action_change_desktop, "_NET_WM_ACTION_CHANGE_DESKTOP");
122 CREATE(net_wm_action_close, "_NET_WM_ACTION_CLOSE");
123 CREATE(net_wm_state_modal, "_NET_WM_STATE_MODAL");
124 CREATE(net_wm_state_sticky, "_NET_WM_STATE_STICKY");
125 CREATE(net_wm_state_maximized_vert, "_NET_WM_STATE_MAXIMIZED_VERT");
126 CREATE(net_wm_state_maximized_horz, "_NET_WM_STATE_MAXIMIZED_HORZ");
127 CREATE(net_wm_state_shaded, "_NET_WM_STATE_SHADED");
128 CREATE(net_wm_state_skip_taskbar, "_NET_WM_STATE_SKIP_TASKBAR");
129 CREATE(net_wm_state_skip_pager, "_NET_WM_STATE_SKIP_PAGER");
130 CREATE(net_wm_state_hidden, "_NET_WM_STATE_HIDDEN");
131 CREATE(net_wm_state_fullscreen, "_NET_WM_STATE_FULLSCREEN");
132 CREATE(net_wm_state_above, "_NET_WM_STATE_ABOVE");
133 CREATE(net_wm_state_below, "_NET_WM_STATE_BELOW");
134 CREATE(net_wm_state_demands_attention, "_NET_WM_STATE_DEMANDS_ATTENTION");
136 prop_atoms.net_wm_state_add = 1;
137 prop_atoms.net_wm_state_remove = 0;
138 prop_atoms.net_wm_state_toggle = 2;
140 prop_atoms.net_wm_orientation_horz = 0;
141 prop_atoms.net_wm_orientation_vert = 1;
142 prop_atoms.net_wm_topleft = 0;
143 prop_atoms.net_wm_topright = 1;
144 prop_atoms.net_wm_bottomright = 2;
145 prop_atoms.net_wm_bottomleft = 3;
147 CREATE(kde_wm_change_state, "_KDE_WM_CHANGE_STATE");
148 CREATE(kde_net_wm_window_type_override,"_KDE_NET_WM_WINDOW_TYPE_OVERRIDE");
150 CREATE(rootpmapid, "_XROOTPMAP_ID");
151 CREATE(esetrootid, "ESETROOT_PMAP_ID");
153 CREATE(openbox_pid, "_OPENBOX_PID");
154 CREATE(ob_wm_state_undecorated, "_OB_WM_STATE_UNDECORATED");
155 CREATE(ob_control, "_OB_CONTROL");
158 #include <X11/Xutil.h>
162 /* this just isn't used... and it also breaks on 64bit, watch out
163 static gboolean get(Window win, Atom prop, Atom type, gint size,
164 guchar **data, gulong num)
166 gboolean ret = FALSE;
168 guchar *xdata = NULL;
171 gulong ret_items, bytes_left;
172 glong num32 = 32 / size * num; /\* num in 32-bit elements *\/
174 res = XGetWindowProperty(display, win, prop, 0l, num32,
175 FALSE, type, &ret_type, &ret_size,
176 &ret_items, &bytes_left, &xdata);
177 if (res == Success && ret_items && xdata) {
178 if (ret_size == size && ret_items >= num) {
179 *data = g_memdup(xdata, num * (size / 8));
188 static gboolean get_prealloc(Window win, Atom prop, Atom type, gint size,
189 guchar *data, gulong num)
191 gboolean ret = FALSE;
193 guchar *xdata = NULL;
196 gulong ret_items, bytes_left;
197 glong num32 = 32 / size * num; /* num in 32-bit elements */
199 res = XGetWindowProperty(ob_display, win, prop, 0l, num32,
200 FALSE, type, &ret_type, &ret_size,
201 &ret_items, &bytes_left, &xdata);
202 if (res == Success && ret_items && xdata) {
203 if (ret_size == size && ret_items >= num) {
205 for (i = 0; i < num; ++i)
211 ((guint16*)data)[i] = ((gushort*)xdata)[i];
214 ((guint32*)data)[i] = ((gulong*)xdata)[i];
217 g_assert_not_reached(); /* unhandled size */
226 static gboolean get_all(Window win, Atom prop, Atom type, gint size,
227 guchar **data, guint *num)
229 gboolean ret = FALSE;
231 guchar *xdata = NULL;
234 gulong ret_items, bytes_left;
236 res = XGetWindowProperty(ob_display, win, prop, 0l, G_MAXLONG,
237 FALSE, type, &ret_type, &ret_size,
238 &ret_items, &bytes_left, &xdata);
239 if (res == Success) {
240 if (ret_size == size && ret_items > 0) {
243 *data = g_malloc(ret_items * (size / 8));
244 for (i = 0; i < ret_items; ++i)
247 (*data)[i] = xdata[i];
250 ((guint16*)*data)[i] = ((gushort*)xdata)[i];
253 ((guint32*)*data)[i] = ((gulong*)xdata)[i];
256 g_assert_not_reached(); /* unhandled size */
266 static gboolean get_stringlist(Window win, Atom prop, gchar ***list, gint *nstr)
269 gboolean ret = FALSE;
271 if (XGetTextProperty(ob_display, win, &tprop, prop) && tprop.nitems) {
272 if (XTextPropertyToStringList(&tprop, list, nstr))
279 gboolean prop_get32(Window win, Atom prop, Atom type, guint32 *ret)
281 return get_prealloc(win, prop, type, 32, (guchar*)ret, 1);
284 gboolean prop_get_array32(Window win, Atom prop, Atom type, guint32 **ret,
287 return get_all(win, prop, type, 32, (guchar**)ret, nret);
290 gboolean prop_get_string_locale(Window win, Atom prop, gchar **ret)
296 if (get_stringlist(win, prop, &list, &nstr) && nstr) {
297 s = g_convert(list[0], strlen(list[0]), "UTF-8", "ISO-8859-1",
299 XFreeStringList(list);
308 gboolean prop_get_strings_locale(Window win, Atom prop, gchar ***ret)
310 GSList *strs = NULL, *it;
312 guint num, i, count = 0;
314 if (get_all(win, prop, prop_atoms.string, 8, (guchar**)&raw, &num)) {
317 while (p < raw + num - 1) {
319 strs = g_slist_append(strs, p);
320 p += strlen(p) + 1; /* next string */
323 *ret = g_new0(gchar*, count + 1);
324 (*ret)[count] = NULL; /* null terminated list */
326 for (i = 0, it = strs; it; ++i, it = g_slist_next(it)) {
327 (*ret)[i] = g_convert(it->data, -1, "UTF-8", "ISO-8859-1",
329 /* make sure translation did not fail */
331 (*ret)[i] = g_strdup("");
340 gboolean prop_get_string_utf8(Window win, Atom prop, gchar **ret)
346 if (get_all(win, prop, prop_atoms.utf8, 8, (guchar**)&raw, &num)) {
347 str = g_strndup(raw, num); /* grab the first string from the list */
349 if (g_utf8_validate(str, -1, NULL)) {
358 gboolean prop_get_strings_utf8(Window win, Atom prop, gchar ***ret)
360 GSList *strs = NULL, *it;
362 guint num, i, count = 0;
364 if (get_all(win, prop, prop_atoms.utf8, 8, (guchar**)&raw, &num)) {
367 while (p < raw + num - 1) {
369 strs = g_slist_append(strs, p);
370 p += strlen(p) + 1; /* next string */
373 *ret = g_new0(gchar*, count + 1);
375 for (i = 0, it = strs; it; ++i, it = g_slist_next(it)) {
376 if (g_utf8_validate(it->data, -1, NULL))
377 (*ret)[i] = g_strdup(it->data);
379 (*ret)[i] = g_strdup("");
388 void prop_set32(Window win, Atom prop, Atom type, gulong val)
390 XChangeProperty(ob_display, win, prop, type, 32, PropModeReplace,
394 void prop_set_array32(Window win, Atom prop, Atom type, gulong *val,
397 XChangeProperty(ob_display, win, prop, type, 32, PropModeReplace,
401 void prop_set_string_utf8(Window win, Atom prop, gchar *val)
403 XChangeProperty(ob_display, win, prop, prop_atoms.utf8, 8,
404 PropModeReplace, (guchar*)val, strlen(val));
407 void prop_set_strings_utf8(Window win, Atom prop, gchar **strs)
412 str = g_string_sized_new(0);
413 for (s = strs; *s; ++s) {
414 str = g_string_append(str, *s);
415 str = g_string_append_c(str, '\0');
417 XChangeProperty(ob_display, win, prop, prop_atoms.utf8, 8,
418 PropModeReplace, (guchar*)str->str, str->len);
419 g_string_free(str, TRUE);
422 void prop_erase(Window win, Atom prop)
424 XDeleteProperty(ob_display, win, prop);
427 void prop_message(Window about, Atom messagetype, glong data0, glong data1,
428 glong data2, glong data3, glong mask)
431 ce.xclient.type = ClientMessage;
432 ce.xclient.message_type = messagetype;
433 ce.xclient.display = ob_display;
434 ce.xclient.window = about;
435 ce.xclient.format = 32;
436 ce.xclient.data.l[0] = data0;
437 ce.xclient.data.l[1] = data1;
438 ce.xclient.data.l[2] = data2;
439 ce.xclient.data.l[3] = data3;
440 XSendEvent(ob_display, RootWindow(ob_display, ob_screen), FALSE,