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_frame_extents, "_NET_FRAME_EXTENTS");
89 /* CREATE(net_wm_ping, "_NET_WM_PING"); */
91 CREATE(net_wm_window_type_desktop, "_NET_WM_WINDOW_TYPE_DESKTOP");
92 CREATE(net_wm_window_type_dock, "_NET_WM_WINDOW_TYPE_DOCK");
93 CREATE(net_wm_window_type_toolbar, "_NET_WM_WINDOW_TYPE_TOOLBAR");
94 CREATE(net_wm_window_type_menu, "_NET_WM_WINDOW_TYPE_MENU");
95 CREATE(net_wm_window_type_utility, "_NET_WM_WINDOW_TYPE_UTILITY");
96 CREATE(net_wm_window_type_splash, "_NET_WM_WINDOW_TYPE_SPLASH");
97 CREATE(net_wm_window_type_dialog, "_NET_WM_WINDOW_TYPE_DIALOG");
98 CREATE(net_wm_window_type_normal, "_NET_WM_WINDOW_TYPE_NORMAL");
100 prop_atoms.net_wm_moveresize_size_topleft = 0;
101 prop_atoms.net_wm_moveresize_size_top = 1;
102 prop_atoms.net_wm_moveresize_size_topright = 2;
103 prop_atoms.net_wm_moveresize_size_right = 3;
104 prop_atoms.net_wm_moveresize_size_bottomright = 4;
105 prop_atoms.net_wm_moveresize_size_bottom = 5;
106 prop_atoms.net_wm_moveresize_size_bottomleft = 6;
107 prop_atoms.net_wm_moveresize_size_left = 7;
108 prop_atoms.net_wm_moveresize_move = 8;
109 prop_atoms.net_wm_moveresize_size_keyboard = 9;
110 prop_atoms.net_wm_moveresize_move_keyboard = 10;
112 CREATE(net_wm_action_move, "_NET_WM_ACTION_MOVE");
113 CREATE(net_wm_action_resize, "_NET_WM_ACTION_RESIZE");
114 CREATE(net_wm_action_minimize, "_NET_WM_ACTION_MINIMIZE");
115 CREATE(net_wm_action_shade, "_NET_WM_ACTION_SHADE");
116 CREATE(net_wm_action_stick, "_NET_WM_ACTION_STICK");
117 CREATE(net_wm_action_maximize_horz, "_NET_WM_ACTION_MAXIMIZE_HORZ");
118 CREATE(net_wm_action_maximize_vert, "_NET_WM_ACTION_MAXIMIZE_VERT");
119 CREATE(net_wm_action_fullscreen, "_NET_WM_ACTION_FULLSCREEN");
120 CREATE(net_wm_action_change_desktop, "_NET_WM_ACTION_CHANGE_DESKTOP");
121 CREATE(net_wm_action_close, "_NET_WM_ACTION_CLOSE");
122 CREATE(net_wm_state_modal, "_NET_WM_STATE_MODAL");
123 CREATE(net_wm_state_sticky, "_NET_WM_STATE_STICKY");
124 CREATE(net_wm_state_maximized_vert, "_NET_WM_STATE_MAXIMIZED_VERT");
125 CREATE(net_wm_state_maximized_horz, "_NET_WM_STATE_MAXIMIZED_HORZ");
126 CREATE(net_wm_state_shaded, "_NET_WM_STATE_SHADED");
127 CREATE(net_wm_state_skip_taskbar, "_NET_WM_STATE_SKIP_TASKBAR");
128 CREATE(net_wm_state_skip_pager, "_NET_WM_STATE_SKIP_PAGER");
129 CREATE(net_wm_state_hidden, "_NET_WM_STATE_HIDDEN");
130 CREATE(net_wm_state_fullscreen, "_NET_WM_STATE_FULLSCREEN");
131 CREATE(net_wm_state_above, "_NET_WM_STATE_ABOVE");
132 CREATE(net_wm_state_below, "_NET_WM_STATE_BELOW");
133 CREATE(net_wm_state_demands_attention, "_NET_WM_STATE_DEMANDS_ATTENTION");
135 prop_atoms.net_wm_state_add = 1;
136 prop_atoms.net_wm_state_remove = 0;
137 prop_atoms.net_wm_state_toggle = 2;
139 prop_atoms.net_wm_orientation_horz = 0;
140 prop_atoms.net_wm_orientation_vert = 1;
141 prop_atoms.net_wm_topleft = 0;
142 prop_atoms.net_wm_topright = 1;
143 prop_atoms.net_wm_bottomright = 2;
144 prop_atoms.net_wm_bottomleft = 3;
146 CREATE(kde_wm_change_state, "_KDE_WM_CHANGE_STATE");
147 CREATE(kde_net_wm_window_type_override,"_KDE_NET_WM_WINDOW_TYPE_OVERRIDE");
149 CREATE(kwm_win_icon, "KWM_WIN_ICON");
151 CREATE(rootpmapid, "_XROOTPMAP_ID");
152 CREATE(esetrootid, "ESETROOT_PMAP_ID");
154 CREATE(openbox_pid, "_OPENBOX_PID");
155 CREATE(ob_wm_state_undecorated, "_OB_WM_STATE_UNDECORATED");
156 CREATE(ob_control, "_OB_CONTROL");
159 #include <X11/Xutil.h>
163 /* this just isn't used... and it also breaks on 64bit, watch out
164 static gboolean get(Window win, Atom prop, Atom type, gint size,
165 guchar **data, gulong num)
167 gboolean ret = FALSE;
169 guchar *xdata = NULL;
172 gulong ret_items, bytes_left;
173 glong num32 = 32 / size * num; /\* num in 32-bit elements *\/
175 res = XGetWindowProperty(display, win, prop, 0l, num32,
176 FALSE, type, &ret_type, &ret_size,
177 &ret_items, &bytes_left, &xdata);
178 if (res == Success && ret_items && xdata) {
179 if (ret_size == size && ret_items >= num) {
180 *data = g_memdup(xdata, num * (size / 8));
189 static gboolean get_prealloc(Window win, Atom prop, Atom type, gint size,
190 guchar *data, gulong num)
192 gboolean ret = FALSE;
194 guchar *xdata = NULL;
197 gulong ret_items, bytes_left;
198 glong num32 = 32 / size * num; /* num in 32-bit elements */
200 res = XGetWindowProperty(ob_display, win, prop, 0l, num32,
201 FALSE, type, &ret_type, &ret_size,
202 &ret_items, &bytes_left, &xdata);
203 if (res == Success && ret_items && xdata) {
204 if (ret_size == size && ret_items >= num) {
206 for (i = 0; i < num; ++i)
212 ((guint16*)data)[i] = ((gushort*)xdata)[i];
215 ((guint32*)data)[i] = ((gulong*)xdata)[i];
218 g_assert_not_reached(); /* unhandled size */
227 static gboolean get_all(Window win, Atom prop, Atom type, gint size,
228 guchar **data, guint *num)
230 gboolean ret = FALSE;
232 guchar *xdata = NULL;
235 gulong ret_items, bytes_left;
237 res = XGetWindowProperty(ob_display, win, prop, 0l, G_MAXLONG,
238 FALSE, type, &ret_type, &ret_size,
239 &ret_items, &bytes_left, &xdata);
240 if (res == Success) {
241 if (ret_size == size && ret_items > 0) {
244 *data = g_malloc(ret_items * (size / 8));
245 for (i = 0; i < ret_items; ++i)
248 (*data)[i] = xdata[i];
251 ((guint16*)*data)[i] = ((gushort*)xdata)[i];
254 ((guint32*)*data)[i] = ((gulong*)xdata)[i];
257 g_assert_not_reached(); /* unhandled size */
267 static gboolean get_stringlist(Window win, Atom prop, gchar ***list, gint *nstr)
270 gboolean ret = FALSE;
272 if (XGetTextProperty(ob_display, win, &tprop, prop) && tprop.nitems) {
273 if (XTextPropertyToStringList(&tprop, list, nstr))
280 gboolean prop_get32(Window win, Atom prop, Atom type, guint32 *ret)
282 return get_prealloc(win, prop, type, 32, (guchar*)ret, 1);
285 gboolean prop_get_array32(Window win, Atom prop, Atom type, guint32 **ret,
288 return get_all(win, prop, type, 32, (guchar**)ret, nret);
291 gboolean prop_get_string_locale(Window win, Atom prop, gchar **ret)
297 if (get_stringlist(win, prop, &list, &nstr) && nstr) {
298 s = g_convert(list[0], strlen(list[0]), "UTF-8", "ISO-8859-1",
300 XFreeStringList(list);
309 gboolean prop_get_strings_locale(Window win, Atom prop, gchar ***ret)
311 GSList *strs = NULL, *it;
313 guint num, i, count = 0;
315 if (get_all(win, prop, prop_atoms.string, 8, (guchar**)&raw, &num)) {
318 while (p < raw + num - 1) {
320 strs = g_slist_append(strs, p);
321 p += strlen(p) + 1; /* next string */
324 *ret = g_new0(gchar*, count + 1);
325 (*ret)[count] = NULL; /* null terminated list */
327 for (i = 0, it = strs; it; ++i, it = g_slist_next(it)) {
328 (*ret)[i] = g_convert(it->data, -1, "UTF-8", "ISO-8859-1",
330 /* make sure translation did not fail */
332 (*ret)[i] = g_strdup("");
341 gboolean prop_get_string_utf8(Window win, Atom prop, gchar **ret)
347 if (get_all(win, prop, prop_atoms.utf8, 8, (guchar**)&raw, &num)) {
348 str = g_strndup(raw, num); /* grab the first string from the list */
350 if (g_utf8_validate(str, -1, NULL)) {
359 gboolean prop_get_strings_utf8(Window win, Atom prop, gchar ***ret)
361 GSList *strs = NULL, *it;
363 guint num, i, count = 0;
365 if (get_all(win, prop, prop_atoms.utf8, 8, (guchar**)&raw, &num)) {
368 while (p < raw + num - 1) {
370 strs = g_slist_append(strs, p);
371 p += strlen(p) + 1; /* next string */
374 *ret = g_new0(gchar*, count + 1);
376 for (i = 0, it = strs; it; ++i, it = g_slist_next(it)) {
377 if (g_utf8_validate(it->data, -1, NULL))
378 (*ret)[i] = g_strdup(it->data);
380 (*ret)[i] = g_strdup("");
389 void prop_set32(Window win, Atom prop, Atom type, gulong val)
391 XChangeProperty(ob_display, win, prop, type, 32, PropModeReplace,
395 void prop_set_array32(Window win, Atom prop, Atom type, gulong *val,
398 XChangeProperty(ob_display, win, prop, type, 32, PropModeReplace,
402 void prop_set_string_utf8(Window win, Atom prop, gchar *val)
404 XChangeProperty(ob_display, win, prop, prop_atoms.utf8, 8,
405 PropModeReplace, (guchar*)val, strlen(val));
408 void prop_set_strings_utf8(Window win, Atom prop, gchar **strs)
413 str = g_string_sized_new(0);
414 for (s = strs; *s; ++s) {
415 str = g_string_append(str, *s);
416 str = g_string_append_c(str, '\0');
418 XChangeProperty(ob_display, win, prop, prop_atoms.utf8, 8,
419 PropModeReplace, (guchar*)str->str, str->len);
420 g_string_free(str, TRUE);
423 void prop_erase(Window win, Atom prop)
425 XDeleteProperty(ob_display, win, prop);
428 void prop_message(Window about, Atom messagetype, glong data0, glong data1,
429 glong data2, glong data3, glong mask)
432 ce.xclient.type = ClientMessage;
433 ce.xclient.message_type = messagetype;
434 ce.xclient.display = ob_display;
435 ce.xclient.window = about;
436 ce.xclient.format = 32;
437 ce.xclient.data.l[0] = data0;
438 ce.xclient.data.l[1] = data1;
439 ce.xclient.data.l[2] = data2;
440 ce.xclient.data.l[3] = data3;
441 XSendEvent(ob_display, RootWindow(ob_display, ob_screen), FALSE,