From 4e8ed355583a0a91bfd96676a3b8de7bbce37fe1 Mon Sep 17 00:00:00 2001
From: Christian Muehlhaeuser <muesli@gmail.com>
Date: Sun, 2 Dec 2012 18:57:58 +0100
Subject: [PATCH] * Added example for retrieving top 15 artists in
 DynamicQmlWidget.

---
 .../dynamic/widgets/DynamicQmlWidget.cpp      | 24 +++++++++++++++----
 .../dynamic/widgets/DynamicQmlWidget.h        |  3 +++
 2 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/src/libtomahawk/playlist/dynamic/widgets/DynamicQmlWidget.cpp b/src/libtomahawk/playlist/dynamic/widgets/DynamicQmlWidget.cpp
index 90ef05123..474d584e1 100644
--- a/src/libtomahawk/playlist/dynamic/widgets/DynamicQmlWidget.cpp
+++ b/src/libtomahawk/playlist/dynamic/widgets/DynamicQmlWidget.cpp
@@ -2,14 +2,17 @@
 
 #include "playlist/dynamic/DynamicModel.h"
 #include "playlist/PlayableProxyModel.h"
-#include "utils/TomahawkUtilsGui.h"
 #include "playlist/dynamic/DynamicModel.h"
 #include "playlist/dynamic/echonest/EchonestControl.h"
 #include "playlist/dynamic/GeneratorInterface.h"
 #include "playlist/PlayableItem.h"
 #include "Source.h"
-#include "widgets/DeclarativeCoverArtProvider.h"
+#include "SourceList.h"
 #include "audio/AudioEngine.h"
+#include "database/Database.h"
+#include "database/DatabaseCommand_PlaybackCharts.h"
+#include "widgets/DeclarativeCoverArtProvider.h"
+#include "utils/TomahawkUtilsGui.h"
 
 #include <QUrl>
 #include <qdeclarative.h>
@@ -26,9 +29,6 @@ DynamicQmlWidget::DynamicQmlWidget( const dynplaylist_ptr& playlist, QWidget* pa
     , m_runningOnDemand( false )
     , m_activePlaylist( false )
 {
-
-
-
     setResizeMode( QDeclarativeView::SizeRootObjectToView );
 
     m_model = new DynamicModel( this );
@@ -70,6 +70,10 @@ DynamicQmlWidget::DynamicQmlWidget( const dynplaylist_ptr& playlist, QWidget* pa
 
 //    m_playlist->generator()->generate( 20 );
 
+    DatabaseCommand_PlaybackCharts* cmd = new DatabaseCommand_PlaybackCharts( SourceList::instance()->getLocal(), this );
+    cmd->setLimit( 15 );
+    connect( cmd, SIGNAL( artists( QList<Tomahawk::artist_ptr> ) ), SLOT( onArtistChart( QList< Tomahawk::artist_ptr > ) ) );
+    Database::instance()->enqueue( QSharedPointer<DatabaseCommand>( cmd ) );
 }
 
 
@@ -233,4 +237,14 @@ DynamicQmlWidget::startStation()
 }
 
 
+void
+DynamicQmlWidget::onArtistChart( const QList< Tomahawk::artist_ptr >& artists )
+{
+    int i = 0;
+    foreach ( const artist_ptr& artist, artists )
+    {
+        tDebug() << "Found artist in chart:" << artist->name() << QString::number( ++i );
+    }
+}
+
 }
diff --git a/src/libtomahawk/playlist/dynamic/widgets/DynamicQmlWidget.h b/src/libtomahawk/playlist/dynamic/widgets/DynamicQmlWidget.h
index e252269f7..b138f5e33 100644
--- a/src/libtomahawk/playlist/dynamic/widgets/DynamicQmlWidget.h
+++ b/src/libtomahawk/playlist/dynamic/widgets/DynamicQmlWidget.h
@@ -83,6 +83,9 @@ private slots:
     void trackStarted();
     void startStation();
     void stopStation( bool stopPlaying );
+
+    void onArtistChart( const QList< Tomahawk::artist_ptr >& artists );
+
 private:
     DynamicModel* m_model;
     PlayableProxyModel* m_proxyModel;