From 8990037c1bdc73ea5eb2e83baf23e699c1b11f8c Mon Sep 17 00:00:00 2001
From: Leo Franchi <lfranchi@kde.org>
Date: Wed, 9 Feb 2011 19:28:02 -0500
Subject: [PATCH] stop stations when you navigate to a different view

---
 .../playlist/dynamic/widgets/DynamicWidget.cpp         | 10 ++++++++++
 .../playlist/dynamic/widgets/DynamicWidget.h           |  2 ++
 2 files changed, 12 insertions(+)

diff --git a/src/libtomahawk/playlist/dynamic/widgets/DynamicWidget.cpp b/src/libtomahawk/playlist/dynamic/widgets/DynamicWidget.cpp
index c437c6b78..d9787e3d5 100644
--- a/src/libtomahawk/playlist/dynamic/widgets/DynamicWidget.cpp
+++ b/src/libtomahawk/playlist/dynamic/widgets/DynamicWidget.cpp
@@ -33,6 +33,7 @@
 #include "CollapsibleControls.h"
 #include "DynamicControlWrapper.h"
 #include "dynamic/DynamicView.h"
+#include <qevent.h>
 
 using namespace Tomahawk;
 
@@ -209,6 +210,15 @@ DynamicWidget::layoutSteerer()
     }
 }
 
+void 
+DynamicWidget::hideEvent( QHideEvent* ev )
+{
+    if( m_runningOnDemand ) {
+        generateOrStart();
+    }
+    QWidget::hideEvent( ev );
+}
+
 
 void 
 DynamicWidget::generateOrStart()
diff --git a/src/libtomahawk/playlist/dynamic/widgets/DynamicWidget.h b/src/libtomahawk/playlist/dynamic/widgets/DynamicWidget.h
index 263d9ac57..f457712ef 100644
--- a/src/libtomahawk/playlist/dynamic/widgets/DynamicWidget.h
+++ b/src/libtomahawk/playlist/dynamic/widgets/DynamicWidget.h
@@ -23,6 +23,7 @@
 #include "dynamic/DynamicPlaylist.h"
 #include "dynamic/DynamicControl.h"
 
+class QHideEvent;
 class QSpinBox;
 class QVBoxLayout;
 class QHBoxLayout;
@@ -63,6 +64,7 @@ public:
     
     virtual QSize sizeHint() const;
     virtual void resizeEvent( QResizeEvent* );
+    virtual void hideEvent(QHideEvent* );
 public slots:
     void onRevisionLoaded( const Tomahawk::DynamicPlaylistRevision& rev );