level-bar: add support for RTL locales

https://bugzilla.gnome.org/show_bug.cgi?id=684288
2012-09-18 14:19:01 +02:00
parent e5de18cbf9
commit 5e55bf1d53
1 changed files with 5 additions and 0 deletions
--- a/gtk/gtklevelbar.c
+++ b/gtk/gtklevelbar.c
@ -480,6 +480,11 @@ gtk_level_bar_draw_fill (GtkLevelBar *self,
    trough_borders.top - trough_borders.bottom;

  inverted = self->priv->inverted;
+  if (gtk_widget_get_direction (GTK_WIDGET (self)) == GTK_TEXT_DIR_RTL)
+    {
+      if (self->priv->orientation == GTK_ORIENTATION_HORIZONTAL)
+        inverted = !inverted;
+    }

  if (self->priv->bar_mode == GTK_LEVEL_BAR_MODE_CONTINUOUS)
    gtk_level_bar_draw_fill_continuous (self, cr, inverted, &fill_area);