--- /dev/null
+/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
+
+ obt/prop.c for the Openbox window manager
+ Copyright (c) 2006 Mikael Magnusson
+ Copyright (c) 2003-2007 Dana Jansens
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ See the COPYING file for a copy of the GNU General Public License.
+*/
+
+#include "obt/prop.h"
+#include "obt/display.h"
+
+#include <X11/Xatom.h>
+#ifdef HAVE_STRING_H
+# include <string.h>
+#endif
+
+Atom prop_atoms[OBT_PROP_NUM_ATOMS];
+gboolean prop_started = FALSE;
+
+#define CREATE(var, name) (prop_atoms[OBT_PROP_##var] = \
+ XInternAtom((obt_display), (name), FALSE))
+
+void obt_prop_startup()
+{
+ if (prop_started) return;
+ prop_started = TRUE;
+
+ g_assert(obt_display);
+
+ CREATE(CARDINAL, "CARDINAL");
+ CREATE(WINDOW, "WINDOW");
+ CREATE(PIXMAP, "PIXMAP");
+ CREATE(ATOM, "ATOM");
+ CREATE(STRING, "STRING");
+ CREATE(UTF8, "UTF8_STRING");
+
+ CREATE(MANAGER, "MANAGER");
+
+ CREATE(WM_COLORMAP_WINDOWS, "WM_COLORMAP_WINDOWS");
+ CREATE(WM_PROTOCOLS, "WM_PROTOCOLS");
+ CREATE(WM_STATE, "WM_STATE");
+ CREATE(WM_CHANGE_STATE, "WM_CHANGE_STATE");
+ CREATE(WM_DELETE_WINDOW, "WM_DELETE_WINDOW");
+ CREATE(WM_TAKE_FOCUS, "WM_TAKE_FOCUS");
+ CREATE(WM_NAME, "WM_NAME");
+ CREATE(WM_ICON_NAME, "WM_ICON_NAME");
+ CREATE(WM_CLASS, "WM_CLASS");
+ CREATE(WM_WINDOW_ROLE, "WM_WINDOW_ROLE");
+ CREATE(WM_CLIENT_MACHINE, "WM_CLIENT_MACHINE");
+ CREATE(WM_COMMAND, "WM_COMMAND");
+ CREATE(WM_CLIENT_LEADER, "WM_CLIENT_LEADER");
+ CREATE(MOTIF_WM_HINTS, "_MOTIF_WM_HINTS");
+
+ CREATE(SM_CLIENT_ID, "SM_CLIENT_ID");
+
+ CREATE(NET_WM_FULL_PLACEMENT, "_NET_WM_FULL_PLACEMENT");
+
+ CREATE(NET_SUPPORTED, "_NET_SUPPORTED");
+ CREATE(NET_CLIENT_LIST, "_NET_CLIENT_LIST");
+ CREATE(NET_CLIENT_LIST_STACKING, "_NET_CLIENT_LIST_STACKING");
+ CREATE(NET_NUMBER_OF_DESKTOPS, "_NET_NUMBER_OF_DESKTOPS");
+ CREATE(NET_DESKTOP_GEOMETRY, "_NET_DESKTOP_GEOMETRY");
+ CREATE(NET_DESKTOP_VIEWPORT, "_NET_DESKTOP_VIEWPORT");
+ CREATE(NET_CURRENT_DESKTOP, "_NET_CURRENT_DESKTOP");
+ CREATE(NET_DESKTOP_NAMES, "_NET_DESKTOP_NAMES");
+ CREATE(NET_ACTIVE_WINDOW, "_NET_ACTIVE_WINDOW");
+/* CREATE(NET_RESTACK_WINDOW, "_NET_RESTACK_WINDOW");*/
+ CREATE(NET_WORKAREA, "_NET_WORKAREA");
+ CREATE(NET_SUPPORTING_WM_CHECK, "_NET_SUPPORTING_WM_CHECK");
+ CREATE(NET_DESKTOP_LAYOUT, "_NET_DESKTOP_LAYOUT");
+ CREATE(NET_SHOWING_DESKTOP, "_NET_SHOWING_DESKTOP");
+
+ CREATE(NET_CLOSE_WINDOW, "_NET_CLOSE_WINDOW");
+ CREATE(NET_WM_MOVERESIZE, "_NET_WM_MOVERESIZE");
+ CREATE(NET_MOVERESIZE_WINDOW, "_NET_MOVERESIZE_WINDOW");
+ CREATE(NET_REQUEST_FRAME_EXTENTS, "_NET_REQUEST_FRAME_EXTENTS");
+ CREATE(NET_RESTACK_WINDOW, "_NET_RESTACK_WINDOW");
+
+ CREATE(NET_STARTUP_ID, "_NET_STARTUP_ID");
+
+ CREATE(NET_WM_NAME, "_NET_WM_NAME");
+ CREATE(NET_WM_VISIBLE_NAME, "_NET_WM_VISIBLE_NAME");
+ CREATE(NET_WM_ICON_NAME, "_NET_WM_ICON_NAME");
+ CREATE(NET_WM_VISIBLE_ICON_NAME, "_NET_WM_VISIBLE_ICON_NAME");
+ CREATE(NET_WM_DESKTOP, "_NET_WM_DESKTOP");
+ CREATE(NET_WM_WINDOW_TYPE, "_NET_WM_WINDOW_TYPE");
+ CREATE(NET_WM_STATE, "_NET_WM_STATE");
+ CREATE(NET_WM_STRUT, "_NET_WM_STRUT");
+ CREATE(NET_WM_STRUT_PARTIAL, "_NET_WM_STRUT_PARTIAL");
+ CREATE(NET_WM_ICON, "_NET_WM_ICON");
+ CREATE(NET_WM_ICON_GEOMETRY, "_NET_WM_ICON_GEOMETRY");
+/* CREATE(NET_WM_PId, "_NET_WM_PID"); */
+ CREATE(NET_WM_ALLOWED_ACTIONS, "_NET_WM_ALLOWED_ACTIONS");
+ CREATE(NET_WM_USER_TIME, "_NET_WM_USER_TIME");
+ CREATE(NET_WM_USER_TIME_WINDOW, "_NET_WM_USER_TIME_WINDOW");
+ CREATE(KDE_NET_WM_FRAME_STRUT, "_KDE_NET_WM_FRAME_STRUT");
+ CREATE(NET_FRAME_EXTENTS, "_NET_FRAME_EXTENTS");
+
+/* CREATE(NET_WM_PING, "_NET_WM_PING"); */
+#ifdef SYNC
+ CREATE(NET_WM_SYNC_REQUEST, "_NET_WM_SYNC_REQUEST");
+ CREATE(NET_WM_SYNC_REQUEST_COUNTER, "_NET_WM_SYNC_REQUEST_COUNTER");
+#endif
+
+ CREATE(NET_WM_WINDOW_TYPE_DESKTOP, "_NET_WM_WINDOW_TYPE_DESKTOP");
+ CREATE(NET_WM_WINDOW_TYPE_DOCK, "_NET_WM_WINDOW_TYPE_DOCK");
+ CREATE(NET_WM_WINDOW_TYPE_TOOLBAR, "_NET_WM_WINDOW_TYPE_TOOLBAR");
+ CREATE(NET_WM_WINDOW_TYPE_MENU, "_NET_WM_WINDOW_TYPE_MENU");
+ CREATE(NET_WM_WINDOW_TYPE_UTILITY, "_NET_WM_WINDOW_TYPE_UTILITY");
+ CREATE(NET_WM_WINDOW_TYPE_SPLASH, "_NET_WM_WINDOW_TYPE_SPLASH");
+ CREATE(NET_WM_WINDOW_TYPE_DIALOG, "_NET_WM_WINDOW_TYPE_DIALOG");
+ CREATE(NET_WM_WINDOW_TYPE_NORMAL, "_NET_WM_WINDOW_TYPE_NORMAL");
+
+ prop_atoms[OBT_PROP_NET_WM_MOVERESIZE_SIZE_TOPLEFT] = 0;
+ prop_atoms[OBT_PROP_NET_WM_MOVERESIZE_SIZE_TOP] = 1;
+ prop_atoms[OBT_PROP_NET_WM_MOVERESIZE_SIZE_TOPRIGHT] = 2;
+ prop_atoms[OBT_PROP_NET_WM_MOVERESIZE_SIZE_RIGHT] = 3;
+ prop_atoms[OBT_PROP_NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT] = 4;
+ prop_atoms[OBT_PROP_NET_WM_MOVERESIZE_SIZE_BOTTOM] = 5;
+ prop_atoms[OBT_PROP_NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT] = 6;
+ prop_atoms[OBT_PROP_NET_WM_MOVERESIZE_SIZE_LEFT] = 7;
+ prop_atoms[OBT_PROP_NET_WM_MOVERESIZE_MOVE] = 8;
+ prop_atoms[OBT_PROP_NET_WM_MOVERESIZE_SIZE_KEYBOARD] = 9;
+ prop_atoms[OBT_PROP_NET_WM_MOVERESIZE_MOVE_KEYBOARD] = 10;
+ prop_atoms[OBT_PROP_NET_WM_MOVERESIZE_CANCEL] = 11;
+
+ CREATE(NET_WM_ACTION_MOVE, "_NET_WM_ACTION_MOVE");
+ CREATE(NET_WM_ACTION_RESIZE, "_NET_WM_ACTION_RESIZE");
+ CREATE(NET_WM_ACTION_MINIMIZE, "_NET_WM_ACTION_MINIMIZE");
+ CREATE(NET_WM_ACTION_SHADE, "_NET_WM_ACTION_SHADE");
+ CREATE(NET_WM_ACTION_MAXIMIZE_HORZ, "_NET_WM_ACTION_MAXIMIZE_HORZ");
+ CREATE(NET_WM_ACTION_MAXIMIZE_VERT, "_NET_WM_ACTION_MAXIMIZE_VERT");
+ CREATE(NET_WM_ACTION_FULLSCREEN, "_NET_WM_ACTION_FULLSCREEN");
+ CREATE(NET_WM_ACTION_CHANGE_DESKTOP, "_NET_WM_ACTION_CHANGE_DESKTOP");
+ CREATE(NET_WM_ACTION_CLOSE, "_NET_WM_ACTION_CLOSE");
+ CREATE(NET_WM_ACTION_ABOVE, "_NET_WM_ACTION_ABOVE");
+ CREATE(NET_WM_ACTION_BELOW, "_NET_WM_ACTION_BELOW");
+
+ CREATE(NET_WM_STATE_MODAL, "_NET_WM_STATE_MODAL");
+/* CREATE(NET_WM_STATE_STICKY, "_NET_WM_STATE_STICKY");*/
+ CREATE(NET_WM_STATE_MAXIMIZED_VERT, "_NET_WM_STATE_MAXIMIZED_VERT");
+ CREATE(NET_WM_STATE_MAXIMIZED_HORZ, "_NET_WM_STATE_MAXIMIZED_HORZ");
+ CREATE(NET_WM_STATE_SHADED, "_NET_WM_STATE_SHADED");
+ CREATE(NET_WM_STATE_SKIP_TASKBAR, "_NET_WM_STATE_SKIP_TASKBAR");
+ CREATE(NET_WM_STATE_SKIP_PAGER, "_NET_WM_STATE_SKIP_PAGER");
+ CREATE(NET_WM_STATE_HIDDEN, "_NET_WM_STATE_HIDDEN");
+ CREATE(NET_WM_STATE_FULLSCREEN, "_NET_WM_STATE_FULLSCREEN");
+ CREATE(NET_WM_STATE_ABOVE, "_NET_WM_STATE_ABOVE");
+ CREATE(NET_WM_STATE_BELOW, "_NET_WM_STATE_BELOW");
+ CREATE(NET_WM_STATE_DEMANDS_ATTENTION, "_NET_WM_STATE_DEMANDS_ATTENTION");
+
+ prop_atoms[OBT_PROP_NET_WM_STATE_ADD] = 1;
+ prop_atoms[OBT_PROP_NET_WM_STATE_REMOVE] = 0;
+ prop_atoms[OBT_PROP_NET_WM_STATE_TOGGLE] = 2;
+
+ prop_atoms[OBT_PROP_NET_WM_ORIENTATION_HORZ] = 0;
+ prop_atoms[OBT_PROP_NET_WM_ORIENTATION_VERT] = 1;
+ prop_atoms[OBT_PROP_NET_WM_TOPLEFT] = 0;
+ prop_atoms[OBT_PROP_NET_WM_TOPRIGHT] = 1;
+ prop_atoms[OBT_PROP_NET_WM_BOTTOMRIGHT] = 2;
+ prop_atoms[OBT_PROP_NET_WM_BOTTOMLEFT] = 3;
+
+ CREATE(KDE_WM_CHANGE_STATE, "_KDE_WM_CHANGE_STATE");
+ CREATE(KDE_NET_WM_WINDOW_TYPE_OVERRIDE,"_KDE_NET_WM_WINDOW_TYPE_OVERRIDE");
+
+/*
+ CREATE(ROOTPMAPId, "_XROOTPMAP_ID");
+ CREATE(ESETROOTId, "ESETROOT_PMAP_ID");
+*/
+
+ CREATE(OPENBOX_PID, "_OPENBOX_PID");
+ CREATE(OB_THEME, "_OB_THEME");
+ CREATE(OB_WM_ACTION_UNDECORATE, "_OB_WM_ACTION_UNDECORATE");
+ CREATE(OB_WM_STATE_UNDECORATED, "_OB_WM_STATE_UNDECORATED");
+ CREATE(OB_CONTROL, "_OB_CONTROL");
+}
+
+Atom obt_prop_atom(ObtPropAtom a)
+{
+ g_assert(prop_started);
+ g_assert(a < OBT_PROP_NUM_ATOMS);
+ return prop_atoms[a];
+}
+
+static gboolean get_prealloc(Window win, Atom prop, Atom type, gint size,
+ guchar *data, gulong num)
+{
+ gboolean ret = FALSE;
+ gint res;
+ guchar *xdata = NULL;
+ Atom ret_type;
+ gint ret_size;
+ gulong ret_items, bytes_left;
+ glong num32 = 32 / size * num; /* num in 32-bit elements */
+
+ res = XGetWindowProperty(obt_display, win, prop, 0l, num32,
+ FALSE, type, &ret_type, &ret_size,
+ &ret_items, &bytes_left, &xdata);
+ if (res == Success && ret_items && xdata) {
+ if (ret_size == size && ret_items >= num) {
+ guint i;
+ for (i = 0; i < num; ++i)
+ switch (size) {
+ case 8:
+ data[i] = xdata[i];
+ break;
+ case 16:
+ ((guint16*)data)[i] = ((gushort*)xdata)[i];
+ break;
+ case 32:
+ ((guint32*)data)[i] = ((gulong*)xdata)[i];
+ break;
+ default:
+ g_assert_not_reached(); /* unhandled size */
+ }
+ ret = TRUE;
+ }
+ XFree(xdata);
+ }
+ return ret;
+}
+
+static gboolean get_all(Window win, Atom prop, Atom type, gint size,
+ guchar **data, guint *num)
+{
+ gboolean ret = FALSE;
+ gint res;
+ guchar *xdata = NULL;
+ Atom ret_type;
+ gint ret_size;
+ gulong ret_items, bytes_left;
+
+ res = XGetWindowProperty(obt_display, win, prop, 0l, G_MAXLONG,
+ FALSE, type, &ret_type, &ret_size,
+ &ret_items, &bytes_left, &xdata);
+ if (res == Success) {
+ if (ret_size == size && ret_items > 0) {
+ guint i;
+
+ *data = g_malloc(ret_items * (size / 8));
+ for (i = 0; i < ret_items; ++i)
+ switch (size) {
+ case 8:
+ (*data)[i] = xdata[i];
+ break;
+ case 16:
+ ((guint16*)*data)[i] = ((gushort*)xdata)[i];
+ break;
+ case 32:
+ ((guint32*)*data)[i] = ((gulong*)xdata)[i];
+ break;
+ default:
+ g_assert_not_reached(); /* unhandled size */
+ }
+ *num = ret_items;
+ ret = TRUE;
+ }
+ XFree(xdata);
+ }
+ return ret;
+}
+
+static gboolean get_stringlist(Window win, Atom prop, gchar ***list, gint *nstr)
+{
+ XTextProperty tprop;
+ gboolean ret = FALSE;
+
+ if (XGetTextProperty(obt_display, win, &tprop, prop) && tprop.nitems) {
+ if (XTextPropertyToStringList(&tprop, list, nstr))
+ ret = TRUE;
+ XFree(tprop.value);
+ }
+ return ret;
+}
+
+gboolean obt_prop_get32(Window win, Atom prop, Atom type, guint32 *ret)
+{
+ return get_prealloc(win, prop, type, 32, (guchar*)ret, 1);
+}
+
+gboolean obt_prop_get_array32(Window win, Atom prop, Atom type, guint32 **ret,
+ guint *nret)
+{
+ return get_all(win, prop, type, 32, (guchar**)ret, nret);
+}
+
+gboolean obt_prop_get_string_locale(Window win, Atom prop, gchar **ret)
+{
+ gchar **list;
+ gint nstr;
+ gchar *s;
+
+ if (get_stringlist(win, prop, &list, &nstr) && nstr) {
+ s = g_locale_to_utf8(list[0], -1, NULL, NULL, NULL);
+ XFreeStringList(list);
+ if (s) {
+ *ret = s;
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+gboolean obt_prop_get_strings_locale(Window win, Atom prop, gchar ***ret)
+{
+ GSList *strs = NULL, *it;
+ gchar *raw, *p;
+ guint num, i, count = 0;
+
+ if (get_all(win, prop, obt_prop_atom(OBT_PROP_STRING), 8,
+ (guchar**)&raw, &num))
+ {
+ p = raw;
+ while (p < raw + num) {
+ ++count;
+ strs = g_slist_append(strs, p);
+ p += strlen(p) + 1; /* next string */
+ }
+
+ *ret = g_new0(gchar*, count + 1);
+ (*ret)[count] = NULL; /* null terminated list */
+
+ for (i = 0, it = strs; it; ++i, it = g_slist_next(it)) {
+ (*ret)[i] = g_locale_to_utf8(it->data, -1, NULL, NULL, NULL);
+ /* make sure translation did not fail */
+ if (!(*ret)[i])
+ (*ret)[i] = g_strdup("");
+ }
+ g_free(raw);
+ g_slist_free(strs);
+ return TRUE;
+ }
+ return FALSE;
+}
+
+gboolean obt_prop_get_string_utf8(Window win, Atom prop, gchar **ret)
+{
+ gchar *raw;
+ gchar *str;
+ guint num;
+
+ if (get_all(win, prop, obt_prop_atom(OBT_PROP_UTF8), 8,
+ (guchar**)&raw, &num))
+ {
+ str = g_strndup(raw, num); /* grab the first string from the list */
+ g_free(raw);
+ if (g_utf8_validate(str, -1, NULL)) {
+ *ret = str;
+ return TRUE;
+ }
+ g_free(str);
+ }
+ return FALSE;
+}
+
+gboolean obt_prop_get_strings_utf8(Window win, Atom prop, gchar ***ret)
+{
+ GSList *strs = NULL, *it;
+ gchar *raw, *p;
+ guint num, i, count = 0;
+
+ if (get_all(win, prop, obt_prop_atom(OBT_PROP_UTF8), 8,
+ (guchar**)&raw, &num))
+ {
+ p = raw;
+ while (p < raw + num) {
+ ++count;
+ strs = g_slist_append(strs, p);
+ p += strlen(p) + 1; /* next string */
+ }
+
+ *ret = g_new0(gchar*, count + 1);
+
+ for (i = 0, it = strs; it; ++i, it = g_slist_next(it)) {
+ if (g_utf8_validate(it->data, -1, NULL))
+ (*ret)[i] = g_strdup(it->data);
+ else
+ (*ret)[i] = g_strdup("");
+ }
+ g_free(raw);
+ g_slist_free(strs);
+ return TRUE;
+ }
+ return FALSE;
+}
+
+void obt_prop_set32(Window win, Atom prop, Atom type, gulong val)
+{
+ XChangeProperty(obt_display, win, prop, type, 32, PropModeReplace,
+ (guchar*)&val, 1);
+}
+
+void obt_prop_set_array32(Window win, Atom prop, Atom type, gulong *val,
+ guint num)
+{
+ XChangeProperty(obt_display, win, prop, type, 32, PropModeReplace,
+ (guchar*)val, num);
+}
+
+void obt_prop_set_string_utf8(Window win, Atom prop, const gchar *val)
+{
+ XChangeProperty(obt_display, win, prop, obt_prop_atom(OBT_PROP_UTF8), 8,
+ PropModeReplace, (const guchar*)val, strlen(val));
+}
+
+void obt_prop_set_strings_utf8(Window win, Atom prop, gchar **strs)
+{
+ GString *str;
+ gchar **s;
+
+ str = g_string_sized_new(0);
+ for (s = strs; *s; ++s) {
+ str = g_string_append(str, *s);
+ str = g_string_append_c(str, '\0');
+ }
+ XChangeProperty(obt_display, win, prop, obt_prop_atom(OBT_PROP_UTF8), 8,
+ PropModeReplace, (guchar*)str->str, str->len);
+ g_string_free(str, TRUE);
+}
+
+void obt_prop_erase(Window win, Atom prop)
+{
+ XDeleteProperty(obt_display, win, prop);
+}
+
+void obt_prop_message(gint screen, Window about, Atom messagetype,
+ glong data0, glong data1, glong data2, glong data3,
+ glong data4, glong mask)
+{
+ XEvent ce;
+ ce.xclient.type = ClientMessage;
+ ce.xclient.message_type = messagetype;
+ ce.xclient.display = obt_display;
+ ce.xclient.window = about;
+ ce.xclient.format = 32;
+ ce.xclient.data.l[0] = data0;
+ ce.xclient.data.l[1] = data1;
+ ce.xclient.data.l[2] = data2;
+ ce.xclient.data.l[3] = data3;
+ ce.xclient.data.l[4] = data4;
+ XSendEvent(obt_display, RootWindow(obt_display, screen), FALSE,
+ mask, &ce);
+}
projects / chaz / openbox / blobdiff