1 files changed, 98 insertions, 0 deletions
diff --git a/app/widgets/gimpviewrendererlayer.c b/app/widgets/gimpviewrendererlayer.c
new file mode 100644
index 0000000..6c4c6cb
--- /dev/null
+++ b/app/widgets/gimpviewrendererlayer.c
@@ -0,0 +1,98 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimpviewrendererlayer.c
+ * Copyright (C) 2003 Michael Natterer <mitch@gimp.org>
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <gegl.h>
+#include <gtk/gtk.h>
+
+#include "libgimpwidgets/gimpwidgets.h"
+
+#include "widgets-types.h"
+
+#include "config/gimpcoreconfig.h"
+
+#include "core/gimp.h"
+#include "core/gimpcontainer.h"
+#include "core/gimpimage.h"
+
+#include "text/gimptextlayer.h"
+
+#include "gimpviewrendererlayer.h"
+
+
+static void   gimp_view_renderer_layer_render (GimpViewRenderer *renderer,
+                                               GtkWidget        *widget);
+
+
+G_DEFINE_TYPE (GimpViewRendererLayer, gimp_view_renderer_layer,
+               GIMP_TYPE_VIEW_RENDERER_DRAWABLE)
+
+#define parent_class gimp_view_renderer_layer_parent_class
+
+
+static void
+gimp_view_renderer_layer_class_init (GimpViewRendererLayerClass *klass)
+{
+  GimpViewRendererClass *renderer_class = GIMP_VIEW_RENDERER_CLASS (klass);
+
+  renderer_class->render = gimp_view_renderer_layer_render;
+}
+
+static void
+gimp_view_renderer_layer_init (GimpViewRendererLayer *renderer)
+{
+}
+
+static void
+gimp_view_renderer_layer_render (GimpViewRenderer *renderer,
+                                 GtkWidget        *widget)
+{
+  const gchar *icon_name = NULL;
+
+  if (gimp_layer_is_floating_sel (GIMP_LAYER (renderer->viewable)))
+    {
+      icon_name = GIMP_ICON_LAYER_FLOATING_SELECTION;
+    }
+  else if (gimp_item_is_text_layer (GIMP_ITEM (renderer->viewable)))
+    {
+      icon_name = gimp_viewable_get_icon_name (renderer->viewable);
+    }
+  else
+    {
+      GimpContainer *children = gimp_viewable_get_children (renderer->viewable);
+
+      if (children)
+        {
+          GimpItem  *item  = GIMP_ITEM (renderer->viewable);
+          GimpImage *image = gimp_item_get_image (item);
+
+          if (gimp_container_get_n_children (children) == 0)
+            icon_name = "folder";
+          else if (image && ! image->gimp->config->group_layer_previews)
+            icon_name = gimp_viewable_get_icon_name (renderer->viewable);
+        }
+    }
+
+  if (icon_name)
+    gimp_view_renderer_render_icon (renderer, widget, icon_name);
+  else
+    GIMP_VIEW_RENDERER_CLASS (parent_class)->render (renderer, widget);
+}