Respect EXIF orientation tag

fixes #522

1 files changed, 12 insertions, 4 deletions

diff --git a/main/src/ui/conversation_summary/content_item_widget_factory.vala b/main/src/ui/conversation_summary/content_item_widget_factory.vala
index 4a625cc5..0bd763ec 100644
--- a/main/src/ui/conversation_summary/content_item_widget_factory.vala
+++ b/main/src/ui/conversation_summary/content_item_widget_factory.vala
@@ -107,11 +107,17 @@ public class FileItemWidgetGenerator : WidgetGenerator, Object {
     public Object get_widget(ContentItem item) {
         FileItem file_item = item as FileItem;
         FileTransfer transfer = file_item.file_transfer;
-        if (transfer.mime_type != null && transfer.mime_type.has_prefix("image")) {
-            return getImageWidget(transfer);
-        } else {
-            return getDefaultWidget(transfer);
+
+        if (transfer.mime_type != null) {
+            foreach (PixbufFormat pixbuf_format in Pixbuf.get_formats()) {
+                foreach (string mime_type in pixbuf_format.get_mime_types()) {
+                    if (mime_type == transfer.mime_type)
+                        return getImageWidget(transfer);
+                    }
+            }
         }
+
+        return getDefaultWidget(transfer);
     }
 
     private Widget getImageWidget(FileTransfer file_transfer) {
@@ -123,6 +129,8 @@ public class FileItemWidgetGenerator : WidgetGenerator, Object {
             return null;
         }
 
+        pixbuf = pixbuf.apply_embedded_orientation();
+
         int max_scaled_height = MAX_HEIGHT * image.scale_factor;
         if (pixbuf.height > max_scaled_height) {
             pixbuf = pixbuf.scale_simple((int) ((double) max_scaled_height / pixbuf.height * pixbuf.width), max_scaled_height, Gdk.InterpType.BILINEAR);