From ac90129e229621a3bf681a0e644515a3e19a8792 Mon Sep 17 00:00:00 2001
From: Christian Muehlhaeuser <muesli@gmail.com>
Date: Mon, 18 Aug 2014 03:53:07 +0200
Subject: [PATCH] * Update dashboard header image instantly.

---
 src/libtomahawk/playlist/ContextView.cpp | 18 ++++++++++++++++--
 src/libtomahawk/playlist/ContextView.h   |  3 +++
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/src/libtomahawk/playlist/ContextView.cpp b/src/libtomahawk/playlist/ContextView.cpp
index 144c1a0c6..587844b0e 100644
--- a/src/libtomahawk/playlist/ContextView.cpp
+++ b/src/libtomahawk/playlist/ContextView.cpp
@@ -153,10 +153,24 @@ ContextView::setCaption( const QString& caption )
 void
 ContextView::onQuerySelected( const Tomahawk::query_ptr& query )
 {
-    if ( query->track()->cover( QSize( 0, 0 ) ).isNull() )
+    if ( m_query )
+    {
+        disconnect( m_query->track().data(), SIGNAL( updated() ), this, SLOT( onCoverUpdated() ) );
+    }
+
+    m_query = query;
+    connect( m_query->track().data(), SIGNAL( updated() ), SLOT( onCoverUpdated() ) );
+    onCoverUpdated();
+}
+
+
+void
+ContextView::onCoverUpdated()
+{
+    if ( m_query->track()->cover( QSize( 0, 0 ) ).isNull() )
         return;
 
-    m_pixmap = query->track()->cover( QSize( 0, 0 ) );
+    m_pixmap = m_query->track()->cover( QSize( 0, 0 ) );
     emit pixmapChanged( m_pixmap );
 }
 
diff --git a/src/libtomahawk/playlist/ContextView.h b/src/libtomahawk/playlist/ContextView.h
index 8a1d5304f..5d8610268 100644
--- a/src/libtomahawk/playlist/ContextView.h
+++ b/src/libtomahawk/playlist/ContextView.h
@@ -82,6 +82,7 @@ private slots:
     void onWidgetDestroyed( QWidget* widget );
 
     void onQuerySelected( const Tomahawk::query_ptr& query );
+    void onCoverUpdated();
 
 private:
     FilterHeader* m_header;
@@ -94,6 +95,8 @@ private:
     PlayableModel* m_model;
     QStackedWidget* m_stack;
 
+    Tomahawk::query_ptr m_query;
+
     bool m_temporary;
 };