X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/ed6e161c0922d594f48ae1481c63ce536633e797..fb00dfe15f2beb5f28d85ec56b49ba00a54ec126:/src/treeviewsidebarpage.cpp

diff --git a/src/treeviewsidebarpage.cpp b/src/treeviewsidebarpage.cpp
index 11b2f5454..82e2a0507 100644
--- a/src/treeviewsidebarpage.cpp
+++ b/src/treeviewsidebarpage.cpp
@@ -20,7 +20,6 @@
 #include "treeviewsidebarpage.h"
 
 #include "dolphinmodel.h"
-#include "dolphinmainwindow.h"
 #include "dolphinsortfilterproxymodel.h"
 #include "dolphinview.h"
 #include "dolphinsettings.h"
@@ -48,15 +47,16 @@ TreeViewSidebarPage::TreeViewSidebarPage(QWidget* parent) :
 
 TreeViewSidebarPage::~TreeViewSidebarPage()
 {
-    delete m_dirLister;
-    m_dirLister = 0;
+    delete m_proxyModel;
+    m_proxyModel = 0;
+    delete m_dolphinModel;
+    m_dolphinModel = 0;
+    m_dirLister = 0; // deleted by m_dolphinModel
 }
 
 QSize TreeViewSidebarPage::sizeHint() const
 {
-    QSize size = SidebarPage::sizeHint();
-    size.setWidth(200);
-    return size;
+    return QSize(200, 400);
 }
 
 void TreeViewSidebarPage::setUrl(const KUrl& url)
@@ -89,8 +89,6 @@ void TreeViewSidebarPage::showEvent(QShowEvent* event)
         m_dirLister->setDelayedMimeTypes(true);
         m_dirLister->setAutoErrorHandlingEnabled(false, this);
 
-        connect(m_dirLister, SIGNAL(started(const KUrl&)),
-                this, SLOT(slotDirListerStarted(const KUrl&)));
         connect(m_dirLister, SIGNAL(completed()),
                 this, SLOT(triggerLoadSubTree()));