Added to display a default Album Thumbnail, when Album has no Thumbnail ( temporary solution )

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-gxs-b1@5872 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/gui/PhotoShare/AlbumDialog.cpp

@@ -38,7 +38,16 @@ void AlbumDialog::setUp()
 
     QPixmap qtn;
     qtn.loadFromData(mAlbum.mThumbnail.data, mAlbum.mThumbnail.size, mAlbum.mThumbnail.type.c_str());
+
+    if(mAlbum.mThumbnail.size != 0)
+    {
 		ui->label_thumbNail->setPixmap(qtn);
+    }
+    else
+    {
+		// display a default Album icon when album has no Thumbnail
+		ui->label_thumbNail->setPixmap(QPixmap(":/images/album_default_128.png"));
+    }
 }
 
 void AlbumDialog::updateAlbumPhotos(){

retroshare-gui/src/gui/PhotoShare/AlbumItem.cpp

@@ -23,7 +23,16 @@ void AlbumItem::setUp()
     ui->label_Photographer->setText(QString::fromStdString(mAlbum.mPhotographer));
     QPixmap qtn;
     qtn.loadFromData(mAlbum.mThumbnail.data, mAlbum.mThumbnail.size, mAlbum.mThumbnail.type.c_str());
+    
+    if(mAlbum.mThumbnail.size != 0)
+    {
 		ui->label_Thumbnail->setPixmap(qtn);
+    }
+    else
+    {
+		// display a default Album icon when album has no Thumbnail
+		ui->label_Thumbnail->setPixmap(QPixmap(":/images/album_default_128.png"));
+    }
 }
 
 void AlbumItem::mousePressEvent(QMouseEvent *event)

retroshare-gui/src/gui/PhotoShare/Photo_images.qrc

@@ -7,5 +7,6 @@
 		<file>images/album_subscribe.png</file>
 		<file>images/album_unsubscribe.png</file>
 		<file>images/album_create_64.png</file>
+		<file>images/album_default_128.png</file>
 	</qresource>
 </RCC>