Simplify DolphinController: don't remember the show-preview state in the controller and add an unnecessary additional signal; instead just read the state from the DolphinView

svn path=/trunk/KDE/kdebase/apps/; revision=729726

1 files changed, 0 insertions, 9 deletions

diff --git a/src/dolphincontroller.cpp b/src/dolphincontroller.cpp
index bdb97170b..897d4266b 100644
--- a/src/dolphincontroller.cpp
+++ b/src/dolphincontroller.cpp
@@ -23,7 +23,6 @@
 
 DolphinController::DolphinController(DolphinView* dolphinView) :
     QObject(dolphinView),
-    m_showPreview(false),
     m_zoomInPossible(false),
     m_zoomOutPossible(false),
     m_url(),
@@ -85,14 +84,6 @@ void DolphinController::indicateAdditionalInfoChange(const KFileItemDelegate::In
     emit additionalInfoChanged(info);
 }
 
-void DolphinController::setShowPreview(bool show)
-{
-    if (m_showPreview != show) {
-        m_showPreview = show;
-        emit showPreviewChanged(show);
-    }
-}
-
 void DolphinController::indicateActivationChange(bool active)
 {
     emit activationChanged(active);