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/* -*- mode: C; c-basic-offset: 4 -*-
* themus - utilities for MATE themes
* Copyright (C) 2002 Jonathan Blandford <aes@gnome.org>
*
* This library 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 2.1 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include <gio/gio.h>
#include <libmate-desktop/mate-gsettings.h>
#include "mate-theme-apply.h"
#include "gtkrc-utils.h"
#define INTERFACE_SCHEMA "org.mate.interface"
#define INTERFACE_GNOME_SCHEMA "org.gnome.desktop.interface"
#define GTK_THEME_KEY "gtk-theme"
#define COLOR_SCHEME_KEY "gtk-color-scheme"
#define ICON_THEME_KEY "icon-theme"
#define MARCO_SCHEMA "org.mate.Marco.general"
#define MARCO_THEME_KEY "theme"
#define MOUSE_SCHEMA "org.mate.peripherals-mouse"
#define CURSOR_THEME_KEY "cursor-theme"
#define CURSOR_SIZE_KEY "cursor-size"
#define NOTIFICATION_SCHEMA "org.mate.NotificationDaemon"
#define NOTIFICATION_THEME_KEY "theme"
#define compare(x,y) (!x && y) || (x && !y) || (x && y && strcmp (x, y))
void
mate_meta_theme_set (MateThemeMetaInfo *meta_theme_info)
{
GSettings *interface_settings;
GSettings *interface_gnome_settings;
GSettings *marco_settings;
GSettings *mouse_settings;
GSettings *notification_settings = NULL;
gchar *old_key;
gint old_key_int;
int ret;
/*Find out if we are running under wayland and have xwayland
*Sending signal 0 with killall doesn't kill the process but
*the return value tells us whether the process exists
*/
ret = system ("killall -0 -e Xwayland");
interface_settings = g_settings_new (INTERFACE_SCHEMA);
interface_gnome_settings = g_settings_new (INTERFACE_GNOME_SCHEMA);
marco_settings = g_settings_new (MARCO_SCHEMA);
mouse_settings = g_settings_new (MOUSE_SCHEMA);
if (mate_gsettings_schema_exists (NOTIFICATION_SCHEMA))
{
notification_settings = g_settings_new (NOTIFICATION_SCHEMA);
}
/* Set the gtk+ key */
old_key = g_settings_get_string (interface_settings, GTK_THEME_KEY);
if (compare (old_key, meta_theme_info->gtk_theme_name))
{
g_settings_set_string (interface_settings, GTK_THEME_KEY, meta_theme_info->gtk_theme_name);
if (ret == 0)
g_settings_set_string (interface_gnome_settings,
GTK_THEME_KEY, meta_theme_info->gtk_theme_name);
}
g_free (old_key);
/* Set the color scheme key */
old_key = g_settings_get_string (interface_settings, COLOR_SCHEME_KEY);
if (compare (old_key, meta_theme_info->gtk_color_scheme))
{
/* only save the color scheme if it differs from the default
scheme for the selected gtk theme */
gchar *newval, *gtkcols;
newval = meta_theme_info->gtk_color_scheme;
gtkcols = gtkrc_get_color_scheme_for_theme (meta_theme_info->gtk_theme_name);
if (newval == NULL || !strcmp (newval, "") ||
mate_theme_color_scheme_equal (newval, gtkcols))
{
g_settings_reset (interface_settings, COLOR_SCHEME_KEY);
}
else
{
g_settings_set_string (interface_settings, COLOR_SCHEME_KEY, newval);
}
g_free (gtkcols);
}
g_free (old_key);
/* Set the wm key */
g_settings_set_string (marco_settings, MARCO_THEME_KEY, meta_theme_info->marco_theme_name);
/*To also control decoration theme in wayland we need a decorator that uses marco themes
*and queries gsettings to determine which theme to use to this is a TODO */
/* set the icon theme */
old_key = g_settings_get_string (interface_settings, ICON_THEME_KEY);
if (compare (old_key, meta_theme_info->icon_theme_name))
{
g_settings_set_string (interface_settings, ICON_THEME_KEY, meta_theme_info->icon_theme_name);
if (ret == 0)
g_settings_set_string (interface_gnome_settings,
ICON_THEME_KEY, meta_theme_info->icon_theme_name);
}
g_free (old_key);
/* set the notification theme */
if (notification_settings != NULL)
{
if (meta_theme_info->notification_theme_name != NULL)
{
old_key = g_settings_get_string (notification_settings, NOTIFICATION_THEME_KEY);
if (compare (old_key, meta_theme_info->notification_theme_name))
{
g_settings_set_string (notification_settings, NOTIFICATION_THEME_KEY, meta_theme_info->notification_theme_name);
}
g_free (old_key);
}
}
/* Set the cursor theme key */
old_key = g_settings_get_string (mouse_settings, CURSOR_THEME_KEY);
if (compare (old_key, meta_theme_info->cursor_theme_name))
{
g_settings_set_string (mouse_settings, CURSOR_THEME_KEY, meta_theme_info->cursor_theme_name);
if (ret == 0)
{
/*Note that this key is in a different place in GNOME than it is in MATE*/
g_settings_set_string (interface_gnome_settings,
CURSOR_THEME_KEY, meta_theme_info->cursor_theme_name);
}
}
old_key_int = g_settings_get_int (mouse_settings, CURSOR_SIZE_KEY);
if (old_key_int != meta_theme_info->cursor_size)
{
g_settings_set_int (mouse_settings, CURSOR_SIZE_KEY, meta_theme_info->cursor_size);
}
g_free (old_key);
g_object_unref (interface_settings);
g_object_unref (marco_settings);
g_object_unref (mouse_settings);
if (notification_settings != NULL)
g_object_unref (notification_settings);
}
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