static gboolean
theme_is_equal (const MateThemeMetaInfo *a, const MateThemeMetaInfo *b)
{
gboolean a_set, b_set;
if (!(a->gtk_theme_name && b->gtk_theme_name) ||
strcmp (a->gtk_theme_name, b->gtk_theme_name))
return FALSE;
if (!(a->icon_theme_name && b->icon_theme_name) ||
strcmp (a->icon_theme_name, b->icon_theme_name))
return FALSE;
if (!(a->marco_theme_name && b->marco_theme_name) ||
strcmp (a->marco_theme_name, b->marco_theme_name))
return FALSE;
if (!(a->cursor_theme_name && b->cursor_theme_name) ||
strcmp (a->cursor_theme_name, b->cursor_theme_name))
return FALSE;
if (a->cursor_size != b->cursor_size)
return FALSE;
a_set = a->gtk_color_scheme && strcmp (a->gtk_color_scheme, "");
b_set = b->gtk_color_scheme && strcmp (b->gtk_color_scheme, "");
if ((a_set != b_set) ||
(a_set && !mate_theme_color_scheme_equal (a->gtk_color_scheme, b->gtk_color_scheme)))
return FALSE;
return TRUE;
}
static void
color_button_clicked_cb (GtkWidget *colorbutton, AppearanceData *data)
{
GtkWidget *widget;
GdkColor color;
GString *scheme = g_string_new (NULL);
gchar *colstr;
gchar *old_scheme = NULL;
gint i;
for (i = 0; i < NUM_SYMBOLIC_COLORS; ++i) {
widget = appearance_capplet_get_widget (data, symbolic_names[i]);
gtk_color_button_get_color (GTK_COLOR_BUTTON (widget), &color);
colstr = gdk_color_to_string (&color);
g_string_append_printf (scheme, "%s:%s\n", symbolic_names[i], colstr);
g_free (colstr);
}
/* remove the last newline */
g_string_truncate (scheme, scheme->len - 1);
/* verify that the scheme really has changed */
g_object_get (gtk_settings_get_default (), "gtk-color-scheme", &old_scheme, NULL);
if (!mate_theme_color_scheme_equal (old_scheme, scheme->str)) {
g_settings_set_string (data->interface_settings, COLOR_SCHEME_KEY, scheme->str);
gtk_widget_set_sensitive (appearance_capplet_get_widget (data, "color_scheme_defaults_button"), TRUE);
}
g_free (old_scheme);
g_string_free (scheme, TRUE);
}
void
mate_meta_theme_set (MateThemeMetaInfo *meta_theme_info)
{
GSettings *interface_settings;
GSettings *marco_settings;
GSettings *mouse_settings;
GSettings *notification_settings = NULL;
const char * const *schemas;
gboolean schema_exists;
gint i;
gchar *old_key;
gint old_key_int;
interface_settings = g_settings_new (INTERFACE_SCHEMA);
marco_settings = g_settings_new (MARCO_SCHEMA);
mouse_settings = g_settings_new (MOUSE_SCHEMA);
/* We need this because mate-control-center does not depend on mate-notification-daemon,
* and if we try to get notification theme without schema installed, gsettings crashes
* see https://bugzilla.gnome.org/show_bug.cgi?id=651225 */
schemas = g_settings_list_schemas ();
schema_exists = FALSE;
for (i = 0; schemas[i] != NULL; i++) {
if (g_strcmp0 (schemas[i], NOTIFICATION_SCHEMA) == 0) {
schema_exists = TRUE;
break;
}
}
if (schema_exists == TRUE) {
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);
}
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);
/* 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);
}
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 */
#ifdef HAVE_XCURSOR
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);
}
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);
}
#else
old_key = g_settings_get_string (mouse_settings, CURSOR_FONT_KEY);
if (compare (old_key, meta_theme_info->cursor_theme_name))
{
g_settings_set_string (mouse_settings, CURSOR_FONT_KEY, meta_theme_info->cursor_theme_name);
}
#endif
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);
}
void
mate_meta_theme_set (MateThemeMetaInfo *meta_theme_info)
{
GSettings *interface_settings;
GSettings *marco_settings;
GSettings *mouse_settings;
GSettings *notification_settings = NULL;
gchar *old_key;
gint old_key_int;
interface_settings = g_settings_new (INTERFACE_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);
}
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);
/* 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);
}
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 */
#ifdef HAVE_XCURSOR
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);
}
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);
}
#else
old_key = g_settings_get_string (mouse_settings, CURSOR_FONT_KEY);
if (compare (old_key, meta_theme_info->cursor_theme_name))
{
g_settings_set_string (mouse_settings, CURSOR_FONT_KEY, meta_theme_info->cursor_theme_name);
}
#endif
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);
}
