Port to new KStandardAction slot syntax

[dolphin.git] / src / dolphinmainwindow.cpp

diff --git a/src/dolphinmainwindow.cpp b/src/dolphinmainwindow.cpp
index 6701fbcfa7e97315c988b5ff8df4bf2400654a07..ff834700bf0bab311ed1f6c24b1f2cda1123c43f 100644 (file)
--- a/src/dolphinmainwindow.cpp
+++ b/src/dolphinmainwindow.cpp
@@ -29,6 +29,7 @@
 #include "dolphintabwidget.h"
 #include "dolphinviewcontainer.h"
 #include "dolphintabpage.h"
+#include "middleclickactioneventfilter.h"
 #include "panels/folders/folderspanel.h"
 #include "panels/places/placespanel.h"
 #include "panels/information/informationpanel.h"
@@ -170,6 +171,11 @@ DolphinMainWindow::DolphinMainWindow() :
     if (!showMenu) {
         createControlButton();
     }
+
+    // enable middle-click on back/forward/up to open in a new tab
+    auto *middleClickEventFilter = new MiddleClickActionEventFilter(this);
+    connect(middleClickEventFilter, &MiddleClickActionEventFilter::actionMiddleClicked, this, &DolphinMainWindow::slotToolBarActionMiddleClicked);
+    toolBar()->installEventFilter(middleClickEventFilter);
 }
 
 DolphinMainWindow::~DolphinMainWindow()
@@ -501,6 +507,19 @@ void DolphinMainWindow::slotDirectoryLoadingCompleted()
     updatePasteAction();
 }
 
+void DolphinMainWindow::slotToolBarActionMiddleClicked(QAction *action)
+{
+    if (action == actionCollection()->action(QStringLiteral("go_back"))) {
+        goBackInNewTab();
+    } else if (action == actionCollection()->action(QStringLiteral("go_forward"))) {
+        goForwardInNewTab();
+    } else if (action == actionCollection()->action(QStringLiteral("go_up"))) {
+        goUpInNewTab();
+    } else if (action == actionCollection()->action(QStringLiteral("go_home"))) {
+        goHomeInNewTab();
+    }
+}
+
 void DolphinMainWindow::selectAll()
 {
     clearStatusBar();
@@ -626,40 +645,29 @@ void DolphinMainWindow::goHome()
     m_activeViewContainer->urlNavigator()->goHome();
 }
 
-void DolphinMainWindow::goBack(Qt::MouseButtons buttons)
+void DolphinMainWindow::goBackInNewTab()
 {
-    // The default case (left button pressed) is handled in goBack().
-    if (buttons == Qt::MiddleButton) {
-        KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator();
-        const int index = urlNavigator->historyIndex() + 1;
-        openNewTab(urlNavigator->locationUrl(index));
-    }
+    KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator();
+    const int index = urlNavigator->historyIndex() + 1;
+    openNewTab(urlNavigator->locationUrl(index));
 }
 
-void DolphinMainWindow::goForward(Qt::MouseButtons buttons)
+void DolphinMainWindow::goForwardInNewTab()
 {
-    // The default case (left button pressed) is handled in goForward().
-    if (buttons == Qt::MiddleButton) {
-        KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator();
-        const int index = urlNavigator->historyIndex() - 1;
-        openNewTab(urlNavigator->locationUrl(index));
-    }
+    KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator();
+    const int index = urlNavigator->historyIndex() - 1;
+    openNewTab(urlNavigator->locationUrl(index));
 }
 
-void DolphinMainWindow::goUp(Qt::MouseButtons buttons)
+void DolphinMainWindow::goUpInNewTab()
 {
-    // The default case (left button pressed) is handled in goUp().
-    if (buttons == Qt::MiddleButton) {
-        openNewTab(KIO::upUrl(activeViewContainer()->url()));
-    }
+    const QUrl currentUrl = activeViewContainer()->urlNavigator()->locationUrl();
+    openNewTab(KIO::upUrl(currentUrl));
 }
 
-void DolphinMainWindow::goHome(Qt::MouseButtons buttons)
+void DolphinMainWindow::goHomeInNewTab()
 {
-    // The default case (left button pressed) is handled in goHome().
-    if (buttons == Qt::MiddleButton) {
-        openNewTab(Dolphin::homeUrl());
-    }
+    openNewTab(Dolphin::homeUrl());
 }
 
 void DolphinMainWindow::compareFiles()
@@ -1006,23 +1014,23 @@ void DolphinMainWindow::setupActions()
     closeTab->setEnabled(false);
     connect(closeTab, &QAction::triggered, m_tabWidget, static_cast<void(DolphinTabWidget::*)()>(&DolphinTabWidget::closeTab));
 
-    KStandardAction::quit(this, SLOT(quit()), actionCollection());
+    KStandardAction::quit(this, &DolphinMainWindow::quit, actionCollection());
 
     // setup 'Edit' menu
     KStandardAction::undo(this,
-                          SLOT(undo()),
+                          &DolphinMainWindow::undo,
                           actionCollection());
 
 
-    KStandardAction::cut(this, SLOT(cut()), actionCollection());
-    KStandardAction::copy(this, SLOT(copy()), actionCollection());
-    QAction* paste = KStandardAction::paste(this, SLOT(paste()), actionCollection());
+    KStandardAction::cut(this, &DolphinMainWindow::cut, actionCollection());
+    KStandardAction::copy(this, &DolphinMainWindow::copy, actionCollection());
+    QAction* paste = KStandardAction::paste(this, &DolphinMainWindow::paste, actionCollection());
     // The text of the paste-action is modified dynamically by Dolphin
     // (e. g. to "Paste One Folder"). To prevent that the size of the toolbar changes
     // due to the long text, the text "Paste" is used:
     paste->setIconText(i18nc("@action:inmenu Edit", "Paste"));
 
-    KStandardAction::find(this, SLOT(find()), actionCollection());
+    KStandardAction::find(this, &DolphinMainWindow::find, actionCollection());
 
     QAction* selectAll = actionCollection()->addAction(QStringLiteral("select_all"));
     selectAll->setText(i18nc("@action:inmenu Edit", "Select All"));
@@ -1073,7 +1081,7 @@ void DolphinMainWindow::setupActions()
     connect(replaceLocation, &QAction::triggered, this, &DolphinMainWindow::replaceLocation);
 
     // setup 'Go' menu
-    QAction* backAction = KStandardAction::back(this, SLOT(goBack()), actionCollection());
+    QAction* backAction = KStandardAction::back(this, &DolphinMainWindow::goBack, actionCollection());
     auto backShortcuts = backAction->shortcuts();
     backShortcuts.append(QKeySequence(Qt::Key_Backspace));
     actionCollection()->setDefaultShortcuts(backAction, backShortcuts);
@@ -1097,9 +1105,9 @@ void DolphinMainWindow::setupActions()
     auto undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
     undoAction->setEnabled(false); // undo should be disabled by default
 
-    KStandardAction::forward(this, SLOT(goForward()), actionCollection());
-    KStandardAction::up(this, SLOT(goUp()), actionCollection());
-    KStandardAction::home(this, SLOT(goHome()), actionCollection());
+    KStandardAction::forward(this, &DolphinMainWindow::goForward, actionCollection());
+    KStandardAction::up(this, &DolphinMainWindow::goUp, actionCollection());
+    KStandardAction::home(this, &DolphinMainWindow::goHome, actionCollection());
 
     // setup 'Tools' menu
     QAction* showFilterBar = actionCollection()->addAction(QStringLiteral("show_filter_bar"));