Don't crash when opening a tab with enabled split view

[dolphin.git] / src / dolphinmainwindow.cpp

diff --git a/src/dolphinmainwindow.cpp b/src/dolphinmainwindow.cpp
index 3f527d9a5c2b178a535738f6bbb90d63cb6f8106..60fded6312815557dff35239c2084c595b81ae12 100644 (file)
--- a/src/dolphinmainwindow.cpp
+++ b/src/dolphinmainwindow.cpp
@@ -510,12 +510,12 @@ void DolphinMainWindow::openNewTab(const KUrl& url)
 
     actionCollection()->action("close_tab")->setEnabled(true);
 
-    // provide a split view, if the startup settings are set this way
+    // Provide a split view, if the startup settings are set this way
     if (GeneralSettings::splitView()) {
         const int newTabIndex = m_viewTab.count() - 1;
         createSecondaryView(newTabIndex);
-        viewTab.secondaryView->setActive(true);
-        viewTab.isPrimaryViewActive = false;
+        m_viewTab[newTabIndex].secondaryView->setActive(true);
+        m_viewTab[newTabIndex].isPrimaryViewActive = false;
     }
 
     if (focusWidget) {
@@ -1024,6 +1024,14 @@ void DolphinMainWindow::goUp(Qt::MouseButtons buttons)
     }
 }
 
+void DolphinMainWindow::goHome(Qt::MouseButtons buttons)
+{
+    // The default case (left button pressed) is handled in goHome().
+    if (buttons == Qt::MidButton) {
+        openNewTab(GeneralSettings::self()->homeUrl());
+    }
+}
+
 void DolphinMainWindow::compareFiles()
 {
     // The method is only invoked if exactly 2 files have
@@ -1690,7 +1698,8 @@ void DolphinMainWindow::setupActions()
     KAction* upAction = KStandardAction::up(this, SLOT(goUp()), actionCollection());
     connect(upAction, SIGNAL(triggered(Qt::MouseButtons,Qt::KeyboardModifiers)), this, SLOT(goUp(Qt::MouseButtons)));
 
-    KStandardAction::home(this, SLOT(goHome()), actionCollection());
+    KAction* homeAction = KStandardAction::home(this, SLOT(goHome()), actionCollection());
+    connect(homeAction, SIGNAL(triggered(Qt::MouseButtons,Qt::KeyboardModifiers)), this, SLOT(goHome(Qt::MouseButtons)));
 
     // setup 'Tools' menu
     KAction* showFilterBar = actionCollection()->addAction("show_filter_bar");