Port Dolphin away from KApplication, KCmdLineArgs and K4AboutData

[dolphin.git] / src / dolphinmainwindow.cpp

diff --git a/src/dolphinmainwindow.cpp b/src/dolphinmainwindow.cpp
index 2dc61c588f569b5ba3e1b9f32f030678ca227ae0..0ee6e5c2cc376f64f17aaefce6047091fbf444be 100644 (file)
--- a/src/dolphinmainwindow.cpp
+++ b/src/dolphinmainwindow.cpp
@@ -21,7 +21,6 @@
 
 #include "dolphinmainwindow.h"
 
 
 #include "dolphinmainwindow.h"
 

-#include "dolphinapplication.h"

 #include "dolphindockwidget.h"
 #include "dolphincontextmenu.h"
 #include "dolphinnewfilemenu.h"
 #include "dolphindockwidget.h"
 #include "dolphincontextmenu.h"
 #include "dolphinnewfilemenu.h"


@@ -51,7 +50,6 @@
 #include <KConfig>
 #include <kdeversion.h>
 #include <kdualaction.h>
 #include <KConfig>
 #include <kdeversion.h>
 #include <kdualaction.h>

-#include <KDialog>

 #include <KJobWidgets>
 #include <QLineEdit>
 #include <KToolBar>
 #include <KJobWidgets>
 #include <QLineEdit>
 #include <KToolBar>


@@ -70,6 +68,7 @@
 #include <KToolInvocation>
 #include <KUrlComboBox>
 
 #include <KToolInvocation>
 #include <KUrlComboBox>
 

+#include <QApplication>

 #include <QMenuBar>
 #include <QClipboard>
 #include <QToolButton>
 #include <QMenuBar>
 #include <QClipboard>
 #include <QToolButton>


@@ -78,6 +77,7 @@
 #include <QPushButton>
 #include <QCloseEvent>
 #include <QShowEvent>
 #include <QPushButton>
 #include <QCloseEvent>
 #include <QShowEvent>

+#include <QDialog>

 
 namespace {
     // Used for GeneralSettings::version() to determine whether
 
 namespace {
     // Used for GeneralSettings::version() to determine whether


@@ -263,11 +263,6 @@ void DolphinMainWindow::slotSelectionChanged(const KFileItemList& selection)
     emit selectionChanged(selection);
 }
 
     emit selectionChanged(selection);
 }
 

-void DolphinMainWindow::slotRequestItemInfo(const KFileItem& item)
-{
-    emit requestItemInfo(item);
-}
-

 void DolphinMainWindow::updateHistory()
 {
     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
 void DolphinMainWindow::updateHistory()
 {
     const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();


@@ -358,17 +353,16 @@ void DolphinMainWindow::closeEvent(QCloseEvent* event)
     // Find out if Dolphin is closed directly by the user or
     // by the session manager because the session is closed
     bool closedByUser = true;
     // Find out if Dolphin is closed directly by the user or
     // by the session manager because the session is closed
     bool closedByUser = true;

-    DolphinApplication *application = qobject_cast<DolphinApplication*>(qApp);
-    if (application && application->sessionSaving()) {
+    if (qApp->isSessionRestored()) {

         closedByUser = false;
     }
 
     if (m_tabWidget->count() > 1 && GeneralSettings::confirmClosingMultipleTabs() && closedByUser) {
         // Ask the user if he really wants to quit and close all tabs.
         // Open a confirmation dialog with 3 buttons:
         closedByUser = false;
     }
 
     if (m_tabWidget->count() > 1 && GeneralSettings::confirmClosingMultipleTabs() && closedByUser) {
         // Ask the user if he really wants to quit and close all tabs.
         // Open a confirmation dialog with 3 buttons:

-        // KDialog::Yes    -> Quit
-        // KDialog::No     -> Close only the current tab
-        // KDialog::Cancel -> do nothing
+        // QDialogButtonBox::Yes    -> Quit
+        // QDialogButtonBox::No     -> Close only the current tab
+        // QDialogButtonBox::Cancel -> do nothing

         QDialog *dialog = new QDialog(this, Qt::Dialog);
         dialog->setWindowTitle(i18nc("@title:window", "Confirmation"));
         dialog->setModal(true);
         QDialog *dialog = new QDialog(this, Qt::Dialog);
         dialog->setWindowTitle(i18nc("@title:window", "Confirmation"));
         dialog->setModal(true);


@@ -763,7 +757,7 @@ void DolphinMainWindow::openContextMenu(const QPoint& pos,
                                         const QUrl& url,
                                         const QList<QAction*>& customActions)
 {
                                         const QUrl& url,
                                         const QList<QAction*>& customActions)
 {

-    QWeakPointer<DolphinContextMenu> contextMenu = new DolphinContextMenu(this, pos, item, url);
+    QPointer<DolphinContextMenu> contextMenu = new DolphinContextMenu(this, pos, item, url);

     contextMenu.data()->setCustomActions(customActions);
     const DolphinContextMenu::Command command = contextMenu.data()->open();
 
     contextMenu.data()->setCustomActions(customActions);
     const DolphinContextMenu::Command command = contextMenu.data()->open();
 


@@ -787,7 +781,10 @@ void DolphinMainWindow::openContextMenu(const QPoint& pos,
         break;
     }
 
         break;
     }
 

-    delete contextMenu.data();
+    // Delete the menu, unless it has been deleted in its own nested event loop already.
+    if (contextMenu) {
+        contextMenu->deleteLater();
+    }

 }
 
 void DolphinMainWindow::updateControlMenu()
 }
 
 void DolphinMainWindow::updateControlMenu()


@@ -971,7 +968,7 @@ void DolphinMainWindow::setUrlAsCaption(const QUrl& url)
 
     caption.append(fileName);
 
 
     caption.append(fileName);
 

-    setCaption(caption);
+    setWindowTitle(caption);

 }
 
 void DolphinMainWindow::setupActions()
 }
 
 void DolphinMainWindow::setupActions()


@@ -1423,7 +1420,7 @@ void DolphinMainWindow::connectViewSignals(DolphinViewContainer* container)
     connect(view, &DolphinView::selectionChanged,
             this, &DolphinMainWindow::slotSelectionChanged);
     connect(view, &DolphinView::requestItemInfo,
     connect(view, &DolphinView::selectionChanged,
             this, &DolphinMainWindow::slotSelectionChanged);
     connect(view, &DolphinView::requestItemInfo,

-            this, &DolphinMainWindow::slotRequestItemInfo);
+            this, &DolphinMainWindow::requestItemInfo);

     connect(view, &DolphinView::tabRequested,
             this, &DolphinMainWindow::openNewTab);
     connect(view, &DolphinView::requestContextMenu,
     connect(view, &DolphinView::tabRequested,
             this, &DolphinMainWindow::openNewTab);
     connect(view, &DolphinView::requestContextMenu,