Qt: new view mode for the playlist in an IconList like mode.

modules/gui/qt4/components/playlist/standardpanel.cpp

@@ -53,7 +53,7 @@ StandardPLPanel::StandardPLPanel( PlaylistWidget *_parent,
                                   playlist_item_t *p_root ):
                                   QWidget( _parent ), p_intf( _p_intf )
 {
-    QGridLayout *layout = new QGridLayout( this );
+    layout = new QGridLayout( this );
     layout->setSpacing( 0 ); layout->setMargin( 0 );
     setMinimumWidth( 300 );
 
@@ -62,6 +62,7 @@ StandardPLPanel::StandardPLPanel( PlaylistWidget *_parent,
     /* Create and configure the QTreeView */
     view = new QVLCTreeView;
     view->setModel( model );
+    view2 = NULL;
 
     view->setIconSize( QSize( 20, 20 ) );
     view->setAlternatingRowColors( true );
@@ -134,6 +135,11 @@ StandardPLPanel::StandardPLPanel( PlaylistWidget *_parent,
     BUTTONACT( addButton, popupAdd() );
     layout->addWidget( addButton, 0, 3 );
 
+    QPushButton *viewButton = new QPushButton( this );
+    viewButton->setIcon( QIcon( ":/buttons/playlist/playlist_add" ) );
+    layout->addWidget( viewButton, 0, 2 );
+    BUTTONACT( viewButton, toggleView() );
+
     /* Finish the layout */
     layout->addWidget( view, 1, 0, 1, -1 );
 
@@ -287,3 +293,26 @@ void StandardPLPanel::deleteSelection()
     model->doDelete( list );
 }
 
+void StandardPLPanel::toggleView()
+{
+    if( view && view->isVisible() )
+    {
+        if( view2 == NULL )
+        {
+            view2 = new QListView;
+            view2->setModel( model );
+            view2->setViewMode( QListView::IconMode );
+            view2->setMovement( QListView::Snap );
+            layout->addWidget( view2, 1, 0, 1, -1 );
+        }
+        view->hide();
+        view2->show();
+    }
+    else
+    {
+        view2->hide();
+        view->show();
+    }
+
+
+}

modules/gui/qt4/components/playlist/standardpanel.hpp

@@ -39,6 +39,7 @@
 
 class QSignalMapper;
 class QTreeView;
+class QListView;
 class PLModel;
 class QPushButton;
 class QKeyEvent;
@@ -59,10 +60,15 @@ protected:
     PLModel *model;
 private:
     intf_thread_t *p_intf;
+
     QWidget     *parent;
     QLabel      *title;
-    QTreeView *view;
     QPushButton *addButton;
+    QGridLayout *layout;
+
+    QTreeView   *view;
+    QListView   *view2;
+
     int currentRootId;
     QSignalMapper *selectColumnsSigMapper;
 
@@ -78,6 +84,7 @@ private slots:
     void popupAdd();
     void popupSelectColumn( QPoint );
     void toggleColumnShown( int );
+    void toggleView();
 };
 
 #endif