modernize: Migrate action-related things to PMF connects

[quassel.git] / src / uisupport / actioncollection.cpp

diff --git a/src/uisupport/actioncollection.cpp b/src/uisupport/actioncollection.cpp
index 5000126..af5c924 100644 (file)
--- a/src/uisupport/actioncollection.cpp
+++ b/src/uisupport/actioncollection.cpp
@@ -20,8 +20,6 @@
  * Parts of this implementation are based on KDE's KActionCollection.      *
  ***************************************************************************/
 
-#ifndef HAVE_KDE
-
 #include <QAction>
 #include <QDebug>
 #include <QMetaMethod>
@@ -31,12 +29,27 @@
 #include "action.h"
 #include "uisettings.h"
 
-ActionCollection::ActionCollection(QObject *parent) : QObject(parent)
+void ActionCollection::addActions(const std::vector<std::pair<QString, Action *>> &actions)
+{
+    for (auto &&p : actions) {
+        addAction(p.first, p.second);
+    }
+}
+
+
+#ifndef HAVE_KDE
+
+int ActionCollection::count() const
 {
-    _connectTriggered = _connectHovered = false;
+    return actions().count();
 }
 
 
+bool ActionCollection::isEmpty() const
+{
+    return actions().count();
+}
+
 void ActionCollection::clear()
 {
     _actionByName.clear();
@@ -56,25 +69,6 @@ QList<QAction *> ActionCollection::actions() const
     return _actions;
 }
 
-
-Action *ActionCollection::addAction(const QString &name, Action *action)
-{
-    QAction *act = addAction(name, static_cast<QAction *>(action));
-    Q_UNUSED(act);
-    Q_ASSERT(act == action);
-    return action;
-}
-
-
-Action *ActionCollection::addAction(const QString &name, const QObject *receiver, const char *member)
-{
-    auto *a = new Action(this);
-    if (receiver && member)
-        connect(a, SIGNAL(triggered(bool)), receiver, member);
-    return addAction(name, a);
-}
-
-
 QAction *ActionCollection::addAction(const QString &name, QAction *action)
 {
     if (!action)
@@ -112,11 +106,11 @@ QAction *ActionCollection::addAction(const QString &name, QAction *action)
         widget->addAction(action);
     }
 
-    connect(action, SIGNAL(destroyed(QObject *)), SLOT(actionDestroyed(QObject *)));
+    connect(action, &QObject::destroyed, this, &ActionCollection::actionDestroyed);
     if (_connectHovered)
-        connect(action, SIGNAL(hovered()), SLOT(slotActionHovered()));
+        connect(action, &QAction::hovered, this, &ActionCollection::slotActionHovered);
     if (_connectTriggered)
-        connect(action, SIGNAL(triggered(bool)), SLOT(slotActionTriggered()));
+        connect(action, &QAction::triggered, this, &ActionCollection::slotActionTriggered);
 
     emit inserted(action);
     return action;
@@ -207,14 +201,14 @@ void ActionCollection::connectNotify(const QMetaMethod &signal)
         if (!_connectHovered) {
             _connectHovered = true;
             foreach(QAction* action, actions())
-            connect(action, SIGNAL(hovered()), SLOT(slotActionHovered()));
+            connect(action, &QAction::hovered, this, &ActionCollection::slotActionHovered);
         }
     }
     else if (QMetaMethod::fromSignal(&ActionCollection::actionTriggered) == signal) {
         if (!_connectTriggered) {
             _connectTriggered = true;
             foreach(QAction* action, actions())
-            connect(action, SIGNAL(triggered(bool)), SLOT(slotActionTriggered()));
+            connect(action, &QAction::triggered, this, &ActionCollection::slotActionTriggered);
         }
     }
 
@@ -236,7 +230,7 @@ void ActionCollection::addAssociatedWidget(QWidget *widget)
     if (!_associatedWidgets.contains(widget)) {
         widget->addActions(actions());
         _associatedWidgets.append(widget);
-        connect(widget, SIGNAL(destroyed(QObject *)), SLOT(associatedWidgetDestroyed(QObject *)));
+        connect(widget, &QObject::destroyed, this, &ActionCollection::associatedWidgetDestroyed);
     }
 }
 
@@ -246,7 +240,7 @@ void ActionCollection::removeAssociatedWidget(QWidget *widget)
     foreach(QAction *action, actions())
     widget->removeAction(action);
     _associatedWidgets.removeAll(widget);
-    disconnect(widget, SIGNAL(destroyed(QObject *)), this, SLOT(associatedWidgetDestroyed(QObject *)));
+    disconnect(widget, &QObject::destroyed, this, &ActionCollection::associatedWidgetDestroyed);
 }
 
 
@@ -288,5 +282,4 @@ bool ActionCollection::unlistAction(QAction *action)
     return true;
 }
 
-
 #endif /* HAVE_KDE */