[gnome-photos/wip/baedert/gtkimageview: 1/2] image-view: Inherit from GtkImageView

[Timm Bäder <baedert src gnome org>]

commit bee4e592f4113c410f0dc174c3a49a9d5a9a7a17
Author: Timm Bäder <mail baedert org>
Date:   Thu Mar 24 19:26:17 2016 +0100

    image-view: Inherit from GtkImageView

 src/photos-image-view.c   |   12 ++++++++----
 src/photos-preview-view.c |   11 ++---------
 2 files changed, 10 insertions(+), 13 deletions(-)
---
diff --git a/src/photos-image-view.c b/src/photos-image-view.c
index 59bdbd6..f7a1477 100644
--- a/src/photos-image-view.c
+++ b/src/photos-image-view.c
@@ -31,7 +31,7 @@
 
 struct _PhotosImageView
 {
-  GtkDrawingArea parent_instance;
+  GtkImageView parent_instance;
   GeglNode *node;
   gfloat x;
   gfloat x_scaled;
@@ -43,7 +43,7 @@ struct _PhotosImageView
 
 struct _PhotosImageViewClass
 {
-  GtkDrawingAreaClass parent_class;
+  GtkImageViewClass parent_class;
 
   /* signals */
   void        (*draw_background)    (PhotosImageView *self, cairo_t *cr, GdkRectangle *rect);
@@ -69,7 +69,7 @@ enum
 static guint signals[LAST_SIGNAL] = { 0 };
 
 
-G_DEFINE_TYPE (PhotosImageView, photos_image_view, GTK_TYPE_DRAWING_AREA);
+G_DEFINE_TYPE (PhotosImageView, photos_image_view, GTK_TYPE_IMAGE_VIEW);
 
 
 static void
@@ -376,7 +376,11 @@ photos_image_view_class_init (PhotosImageViewClass *class)
 GtkWidget *
 photos_image_view_new (void)
 {
-  return g_object_new (PHOTOS_TYPE_IMAGE_VIEW, NULL);
+  return g_object_new (PHOTOS_TYPE_IMAGE_VIEW,
+                       "fit-allocation", TRUE,
+                       "zoomable", FALSE,
+                       "rotatable", FALSE,
+                       NULL);
 }
 
 
diff --git a/src/photos-preview-view.c b/src/photos-preview-view.c
index 1afc1a7..c2cfd96 100644
--- a/src/photos-preview-view.c
+++ b/src/photos-preview-view.c
@@ -259,10 +259,8 @@ static GtkWidget *
 photos_preview_view_get_view_from_view_container (GtkWidget *view_container)
 {
   GtkWidget *view;
-  GtkWidget *viewport;
 
-  viewport = gtk_bin_get_child (GTK_BIN (view_container));
-  view = gtk_bin_get_child (GTK_BIN (viewport));
+  view = gtk_bin_get_child (GTK_BIN (view_container));
   return view;
 }
 
@@ -378,12 +376,7 @@ photos_preview_view_denoise (PhotosPreviewView *self, GVariant *parameter)
 static void
 photos_preview_view_draw (PhotosPreviewView *self)
 {
-  GtkWidget *view;
-  GtkWidget *view_container;
-
-  view_container = gtk_stack_get_visible_child (GTK_STACK (self->stack));
-  view = photos_preview_view_get_view_from_view_container (view_container);
-  gtk_widget_queue_draw (view);
+  gtk_widget_queue_draw (GTK_WIDGET (self));
 }