You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
89 lines
2.8 KiB
C
89 lines
2.8 KiB
C
/*
|
|
* Copyright (C) 2006-2007 Red Hat, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#include <gdk/gdkproperty.h>
|
|
#include <X11/Xatom.h>
|
|
#include <glib/gstrfuncs.h>
|
|
#include <string.h>
|
|
|
|
#include "sugar-x11-util.h"
|
|
|
|
void
|
|
sugar_x11_util_set_string_property(GdkWindow *window,
|
|
const char *property,
|
|
const char *value)
|
|
{
|
|
Atom prop_atom;
|
|
Atom string_atom;
|
|
GdkDisplay *display;
|
|
char *prop_text;
|
|
|
|
display = gdk_drawable_get_display(window);
|
|
prop_atom = gdk_x11_get_xatom_by_name_for_display(display, property);
|
|
string_atom = gdk_x11_get_xatom_by_name_for_display(display, "STRING");
|
|
prop_text = gdk_utf8_to_string_target(value);
|
|
|
|
XChangeProperty(GDK_DISPLAY_XDISPLAY(display),
|
|
GDK_WINDOW_XID(window),
|
|
prop_atom,
|
|
string_atom, 8,
|
|
PropModeReplace, prop_text,
|
|
strlen(prop_text));
|
|
|
|
g_free(prop_text);
|
|
}
|
|
|
|
char *
|
|
sugar_x11_util_get_string_property(GdkWindow *window,
|
|
const char *property)
|
|
{
|
|
Atom type;
|
|
Atom prop_atom;
|
|
Atom string_atom;
|
|
int format;
|
|
int result;
|
|
unsigned long bytes_after, n_items;
|
|
unsigned char *str = NULL;
|
|
char *value = NULL;
|
|
GdkDisplay *display;
|
|
|
|
display = gdk_drawable_get_display(window);
|
|
prop_atom = gdk_x11_get_xatom_by_name_for_display(display, property);
|
|
string_atom = gdk_x11_get_xatom_by_name_for_display(display, "STRING");
|
|
|
|
result = XGetWindowProperty(GDK_DISPLAY_XDISPLAY(display),
|
|
GDK_WINDOW_XID(window),
|
|
prop_atom,
|
|
0, 1024L,
|
|
False, string_atom,
|
|
&type, &format, &n_items,
|
|
&bytes_after, (unsigned char **)&str);
|
|
|
|
if (result == Success && str != NULL && type == string_atom &&
|
|
format == 8 && n_items > 0) {
|
|
value = g_strdup(str);
|
|
}
|
|
|
|
if (str) {
|
|
XFree(str);
|
|
}
|
|
|
|
return value;
|
|
}
|