Allow zooming in and zooming out in the icons view.

svn path=/trunk/KDE/kdebase/apps/; revision=638386

1 files changed, 13 insertions, 1 deletions

diff --git a/src/dolphincontroller.cpp b/src/dolphincontroller.cpp
index e1d4c48e3..ea9c25211 100644
--- a/src/dolphincontroller.cpp
+++ b/src/dolphincontroller.cpp
@@ -21,7 +21,9 @@
 
 DolphinController::DolphinController(QObject* parent) :
     QObject(parent),
-    m_showPreview(false)
+    m_showPreview(false),
+    m_zoomInPossible(false),
+    m_zoomOutPossible(false)
 {
 }
 
@@ -65,6 +67,16 @@ void DolphinController::setShowPreview(bool showPreview)
     }
 }
 
+void DolphinController::triggerZoomIn()
+{
+    emit zoomIn();
+}
+
+void DolphinController::triggerZoomOut()
+{
+    emit zoomOut();
+}
+
 void DolphinController::triggerItem(const QModelIndex& index)
 {
     emit itemTriggered(index);