From 9091abcf9aa10d0d585e605d68e03d4d2fd260e8 Mon Sep 17 00:00:00 2001
From: Leo Franchi <lfranchi@kde.org>
Date: Wed, 9 Feb 2011 19:09:18 -0500
Subject: [PATCH] Show different text for read-only playlists

---
 .../playlist/dynamic/DynamicView.cpp          | 23 +++++++++++++++----
 .../playlist/dynamic/DynamicView.h            |  7 +++++-
 .../dynamic/widgets/DynamicWidget.cpp         |  1 +
 3 files changed, 25 insertions(+), 6 deletions(-)

diff --git a/src/libtomahawk/playlist/dynamic/DynamicView.cpp b/src/libtomahawk/playlist/dynamic/DynamicView.cpp
index b3f34b12f..ce49d1643 100644
--- a/src/libtomahawk/playlist/dynamic/DynamicView.cpp
+++ b/src/libtomahawk/playlist/dynamic/DynamicView.cpp
@@ -25,6 +25,7 @@
 #include <QPaintEvent>
 #include <QtGui/qpaintengine.h>
 #include <QScrollBar>
+#include "DynamicModel.h"
 
 using namespace Tomahawk;
 
@@ -58,7 +59,7 @@ DynamicView::~DynamicView()
 }
 
 void 
-DynamicView::setModel( PlaylistModel* model)
+DynamicView::setModel( DynamicModel* model)
 {
     PlaylistView::setModel( model );
     
@@ -71,6 +72,12 @@ DynamicView::setOnDemand( bool onDemand )
     m_onDemand = onDemand;
 }
 
+void 
+DynamicView::setReadOnly( bool readOnly )
+{
+    m_readOnly = readOnly;
+}
+
 void 
 DynamicView::showMessageTimeout( const QString& title, const QString& body )
 {
@@ -94,10 +101,16 @@ DynamicView::onTrackCountChanged( unsigned int tracks )
 {
     if ( tracks == 0 )
     {
-        if( m_onDemand )
-            overlay()->setText( tr( "Add some filters above, and press Start to begin listening to this custom station!" ) );
-        else
-            overlay()->setText( tr( "Add some filters above, and press Generate to get started!" ) );
+        if( m_onDemand ) {
+            if( m_readOnly )
+                overlay()->setText( tr( "Press Start to begin listening to this custom station!" ) );
+            else
+                overlay()->setText( tr( "Add some filters above, and press Start to begin listening to this custom station!" ) );
+        } else
+            if( m_readOnly )
+                overlay()->setText( tr( "Press Generate to get started!" ) );
+            else
+                overlay()->setText( tr( "Add some filters above, and press Generate to get started!" ) );
         if( !overlay()->shown() )
             overlay()->show();
     }
diff --git a/src/libtomahawk/playlist/dynamic/DynamicView.h b/src/libtomahawk/playlist/dynamic/DynamicView.h
index 3d1593508..147675b44 100644
--- a/src/libtomahawk/playlist/dynamic/DynamicView.h
+++ b/src/libtomahawk/playlist/dynamic/DynamicView.h
@@ -26,6 +26,9 @@ class PlaylistModel;
 class TrackModel;
 namespace Tomahawk
 {
+
+class DynamicModel;
+
     
 class DynamicView : public PlaylistView
 {
@@ -34,9 +37,10 @@ public:
     explicit DynamicView( QWidget* parent = 0 );
     virtual ~DynamicView();
     
-    virtual void setModel( PlaylistModel* model );
+    virtual void setModel( DynamicModel* model );
     
     void setOnDemand( bool onDemand );
+    void setReadOnly( bool readOnly );
     
     virtual void paintEvent(QPaintEvent* event);
     
@@ -57,6 +61,7 @@ private:
     QString m_body;
     
     bool m_onDemand;
+    bool m_readOnly;
     
     // for collapsing animation
     QPoint m_fadingPointAnchor;
diff --git a/src/libtomahawk/playlist/dynamic/widgets/DynamicWidget.cpp b/src/libtomahawk/playlist/dynamic/widgets/DynamicWidget.cpp
index 0fb9ac79a..c437c6b78 100644
--- a/src/libtomahawk/playlist/dynamic/widgets/DynamicWidget.cpp
+++ b/src/libtomahawk/playlist/dynamic/widgets/DynamicWidget.cpp
@@ -148,6 +148,7 @@ DynamicWidget::loadDynamicPlaylist( const Tomahawk::dynplaylist_ptr& playlist )
     
     m_playlist = playlist;
     m_view->setOnDemand( m_playlist->mode() == OnDemand );
+    m_view->setReadOnly( !m_playlist->author()->isLocal() );
     m_model->loadPlaylist( m_playlist );
     m_controlsChanged = false;