Added new functionality to Konqueror.

Double clicking on an empty area in the listview or iconview widget will navigate to the parent folder.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

2 files changed, 17 insertions, 0 deletions

diff --git a/konqueror/iconview/konq_iconview.cc b/konqueror/iconview/konq_iconview.cc
index d90fe5290..595c02948 100644
--- a/konqueror/iconview/konq_iconview.cc
+++ b/konqueror/iconview/konq_iconview.cc
@@ -348,6 +348,8 @@ KonqKfmIconView::KonqKfmIconView( TQWidget *parentWidget, TQObject *parent, cons
              this, TQT_SLOT( slotMouseButtonClicked(int, TQIconViewItem*, const TQPoint&)) );
     connect( m_pIconView, TQT_SIGNAL( contextMenuRequested(TQIconViewItem*, const TQPoint&)),
              this, TQT_SLOT( slotContextMenuRequested(TQIconViewItem*, const TQPoint&)) );
+    connect( m_pIconView, TQT_SIGNAL( mouseDoubleClicked(TQIconViewItem*)),
+             this, TQT_SLOT( slotDoubleClicked(TQIconViewItem*)) );
 
     // Signals needed to implement the spring loading folders behavior
     connect( m_pIconView, TQT_SIGNAL( held( TQIconViewItem * ) ),
@@ -861,6 +863,20 @@ void KonqKfmIconView::slotMouseButtonClicked(int _button, TQIconViewItem* _item,
         mmbClicked( _item ? static_cast<KFileIVI*>(_item)->item() : 0L );
 }
 
+void KonqKfmIconView::slotDoubleClicked(TQIconViewItem *_item)
+{ 
+    if (!_item)
+    {
+        KParts::URLArgs args;
+        args.trustedSource = true;
+        KURL upURL = m_dirLister->url().upURL();
+        if (!upURL.isEmpty())
+	{  
+	m_extension->openURLRequest(upURL, args);
+	}
+    }
+}
+  
 void KonqKfmIconView::slotStarted()
 {
     // Only emit started if this comes after openURL, i.e. it's not for an update.
diff --git a/konqueror/iconview/konq_iconview.h b/konqueror/iconview/konq_iconview.h
index 5a5f0a1ac..5c1584efc 100644
--- a/konqueror/iconview/konq_iconview.h
+++ b/konqueror/iconview/konq_iconview.h
@@ -97,6 +97,7 @@ protected slots:
   void slotReturnPressed( TQIconViewItem *item );
   void slotMouseButtonPressed(int, TQIconViewItem*, const TQPoint&);
   void slotMouseButtonClicked(int, TQIconViewItem*, const TQPoint&);
+  void slotDoubleClicked(TQIconViewItem*);
   void slotContextMenuRequested(TQIconViewItem*, const TQPoint&);
   void slotOnItem( TQIconViewItem *item );
   void slotOnViewport();