Draw 10% opacity icon behind view, so as to give a better hint as to which list is which.

devices/synccollectionwidget.cpp

@@ -27,6 +27,7 @@
 #include "musiclibraryproxymodel.h"
 #include <KDE/KAction>
 #include <KDE/KLocale>
+#include <KDE/KIcon>
 
 SyncCollectionWidget::SyncCollectionWidget(QWidget *parent, const QString &title, const QString &action)
     : QWidget(parent)
@@ -53,6 +54,11 @@ SyncCollectionWidget::~SyncCollectionWidget()
 {
 }
 
+void SyncCollectionWidget::setIcon(const QString &iconName)
+{
+    tree->setPixmap(KIcon(iconName).pixmap(128, 128));
+}
+
 void SyncCollectionWidget::update(const QSet<Song> &songs)
 {
     model->update(songs);