From 87dd871c6c614e0456f6827ae3b3c5f1b7b70f0d Mon Sep 17 00:00:00 2001
From: Christian Muehlhaeuser <muesli@gmail.com>
Date: Thu, 14 Jun 2012 21:46:17 +0200
Subject: [PATCH] * GridView now supports auto-resizing to fit its contents.

---
 src/libtomahawk/playlist/GridView.cpp | 8 ++++++++
 src/libtomahawk/playlist/GridView.h   | 4 ++++
 2 files changed, 12 insertions(+)

diff --git a/src/libtomahawk/playlist/GridView.cpp b/src/libtomahawk/playlist/GridView.cpp
index 35eeb558a..3d935b876 100644
--- a/src/libtomahawk/playlist/GridView.cpp
+++ b/src/libtomahawk/playlist/GridView.cpp
@@ -74,6 +74,7 @@ GridView::GridView( QWidget* parent )
     setStyleSheet( "QListView { background-color: #323435; }" );
 
     setAutoFitItems( true );
+    setAutoResize( false );
     setProxyModel( new PlayableProxyModel( this ) );
 
 /*    m_overlay->setText( tr( "After you have scanned your music collection you will find your latest album additions right here." ) );
@@ -221,6 +222,13 @@ GridView::layoutItems()
         
         m_model->setItemSize( QSize( newItemWidth, newItemWidth ) );
 
+        if ( autoResize() )
+        {
+            int rows = ceil( (double)m_proxyModel->rowCount( QModelIndex() ) / (double)itemsPerRow );
+            int newHeight = rows * newItemWidth;
+            setFixedHeight( newHeight );
+        }
+
         if ( !m_inited )
         {
             m_inited = true;
diff --git a/src/libtomahawk/playlist/GridView.h b/src/libtomahawk/playlist/GridView.h
index a69120969..ffb5befa9 100644
--- a/src/libtomahawk/playlist/GridView.h
+++ b/src/libtomahawk/playlist/GridView.h
@@ -54,6 +54,9 @@ public:
     bool autoFitItems() const { return m_autoFitItems; }
     void setAutoFitItems( bool b ) { m_autoFitItems = b; }
 
+    bool autoResize() const { return m_autoResize; }
+    void setAutoResize( bool b ) { m_autoResize = b; }
+
     void setPlayableModel( PlayableModel* model );
     void setModel( QAbstractItemModel* model );
 
@@ -105,6 +108,7 @@ private:
     QString m_emptyTip;
     bool m_inited;
     bool m_autoFitItems;
+    bool m_autoResize;
     
     QRect m_paintRect;
 };