* 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.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include "gtkstyleproviderprivate.h"
+
+#include "gtkintl.h"
#include "gtkstyleprovider.h"
+enum {
+ CHANGED,
+ LAST_SIGNAL
+};
+
G_DEFINE_INTERFACE (GtkStyleProviderPrivate, _gtk_style_provider_private, GTK_TYPE_STYLE_PROVIDER)
+static guint signals[LAST_SIGNAL];
+
static void
_gtk_style_provider_private_default_init (GtkStyleProviderPrivateInterface *iface)
{
+ signals[CHANGED] = g_signal_new (I_("-gtk-private-changed"),
+ G_TYPE_FROM_INTERFACE (iface),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GtkStyleProviderPrivateInterface, changed),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+
}
-GtkSymbolicColor *
+GtkCssValue *
_gtk_style_provider_private_get_color (GtkStyleProviderPrivate *provider,
const char *name)
{
GtkStyleProviderPrivateInterface *iface;
+ /* for compat with gtk_symbolic_color_resolve() */
+ if (provider == NULL)
+ return NULL;
+
g_return_val_if_fail (GTK_IS_STYLE_PROVIDER_PRIVATE (provider), NULL);
iface = GTK_STYLE_PROVIDER_PRIVATE_GET_INTERFACE (provider);
return iface->get_color (provider, name);
}
+GtkCssKeyframes *
+_gtk_style_provider_private_get_keyframes (GtkStyleProviderPrivate *provider,
+ const char *name)
+{
+ GtkStyleProviderPrivateInterface *iface;
+
+ g_return_val_if_fail (GTK_IS_STYLE_PROVIDER_PRIVATE (provider), NULL);
+ g_return_val_if_fail (name != NULL, NULL);
+
+ iface = GTK_STYLE_PROVIDER_PRIVATE_GET_INTERFACE (provider);
+
+ if (!iface->get_keyframes)
+ return NULL;
+
+ return iface->get_keyframes (provider, name);
+}
+
void
_gtk_style_provider_private_lookup (GtkStyleProviderPrivate *provider,
- GtkWidgetPath *path,
- GtkStateFlags state,
+ const GtkCssMatcher *matcher,
GtkCssLookup *lookup)
{
GtkStyleProviderPrivateInterface *iface;
g_return_if_fail (GTK_IS_STYLE_PROVIDER_PRIVATE (provider));
- g_return_if_fail (path != NULL);
+ g_return_if_fail (matcher != NULL);
g_return_if_fail (lookup != NULL);
iface = GTK_STYLE_PROVIDER_PRIVATE_GET_INTERFACE (provider);
if (!iface->lookup)
return;
- iface->lookup (provider, path, state, lookup);
+ iface->lookup (provider, matcher, lookup);
+}
+
+GtkCssChange
+_gtk_style_provider_private_get_change (GtkStyleProviderPrivate *provider,
+ const GtkCssMatcher *matcher)
+{
+ GtkStyleProviderPrivateInterface *iface;
+
+ g_return_val_if_fail (GTK_IS_STYLE_PROVIDER_PRIVATE (provider), GTK_CSS_CHANGE_ANY);
+ g_return_val_if_fail (matcher != NULL, GTK_CSS_CHANGE_ANY);
+
+ iface = GTK_STYLE_PROVIDER_PRIVATE_GET_INTERFACE (provider);
+
+ if (!iface->get_change)
+ return GTK_CSS_CHANGE_ANY;
+
+ return iface->get_change (provider, matcher);
+}
+
+void
+_gtk_style_provider_private_changed (GtkStyleProviderPrivate *provider)
+{
+ g_return_if_fail (GTK_IS_STYLE_PROVIDER_PRIVATE (provider));
+
+ g_signal_emit (provider, signals[CHANGED], 0);
+}
+
+GtkSettings *
+_gtk_style_provider_private_get_settings (GtkStyleProviderPrivate *provider)
+{
+ GtkStyleProviderPrivateInterface *iface;
+
+ g_return_val_if_fail (GTK_IS_STYLE_PROVIDER_PRIVATE (provider), NULL);
+
+ iface = GTK_STYLE_PROVIDER_PRIVATE_GET_INTERFACE (provider);
+
+ if (!iface->get_settings)
+ return NULL;
+
+ return iface->get_settings (provider);
}
+