QtTools: Replace string connection leftovers with typed connections

Pick-to: 6.5
Change-Id: Ib52412754f1bba53e3cd16c5aa51716e2679c0e7
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

3 files changed, 8 insertions, 7 deletions

diff --git a/src/shared/qtpropertybrowser/qtpropertybrowser.h b/src/shared/qtpropertybrowser/qtpropertybrowser.h
index d2731feb4..623ea5d67 100644
--- a/src/shared/qtpropertybrowser/qtpropertybrowser.h
+++ b/src/shared/qtpropertybrowser/qtpropertybrowser.h
@@ -123,15 +123,15 @@ public:
             return;
         m_managers.insert(manager);
         connectPropertyManager(manager);
-        connect(manager, SIGNAL(destroyed(QObject *)),
-                    this, SLOT(managerDestroyed(QObject *)));
+        connect(manager, &QObject::destroyed,
+                this, &QtAbstractEditorFactory<PropertyManager>::managerDestroyed);
     }
     void removePropertyManager(PropertyManager *manager)
     {
         if (!m_managers.contains(manager))
             return;
-        disconnect(manager, SIGNAL(destroyed(QObject *)),
-                    this, SLOT(managerDestroyed(QObject *)));
+        disconnect(manager, &QObject::destroyed,
+                this, &QtAbstractEditorFactory<PropertyManager>::managerDestroyed);
         disconnectPropertyManager(manager);
         m_managers.remove(manager);
     }
diff --git a/src/shared/qtpropertybrowser/qtpropertybrowserutils.cpp b/src/shared/qtpropertybrowser/qtpropertybrowserutils.cpp
index 6c2470861..1716652f2 100644
--- a/src/shared/qtpropertybrowser/qtpropertybrowserutils.cpp
+++ b/src/shared/qtpropertybrowser/qtpropertybrowserutils.cpp
@@ -228,7 +228,7 @@ QtBoolEdit::QtBoolEdit(QWidget *parent) :
         lt->setContentsMargins(0, 0, 4, 0);
     lt->addWidget(m_checkBox);
     setLayout(lt);
-    connect(m_checkBox, SIGNAL(toggled(bool)), this, SIGNAL(toggled(bool)));
+    connect(m_checkBox, &QAbstractButton::toggled, this, &QtBoolEdit::toggled);
     setFocusProxy(m_checkBox);
     m_checkBox->setText(tr("True"));
 }
diff --git a/src/shared/qtpropertybrowser/qttreepropertybrowser.cpp b/src/shared/qtpropertybrowser/qttreepropertybrowser.cpp
index e9d3c2545..95ef2736e 100644
--- a/src/shared/qtpropertybrowser/qttreepropertybrowser.cpp
+++ b/src/shared/qtpropertybrowser/qttreepropertybrowser.cpp
@@ -102,7 +102,7 @@ QtPropertyEditorView::QtPropertyEditorView(QWidget *parent) :
     QTreeWidget(parent),
     m_editorPrivate(0)
 {
-    connect(header(), SIGNAL(sectionDoubleClicked(int)), this, SLOT(resizeColumnToContents(int)));
+    connect(header(), &QHeaderView::sectionDoubleClicked, this, &QTreeView::resizeColumnToContents);
 }
 
 void QtPropertyEditorView::drawRow(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
@@ -273,7 +273,8 @@ QWidget *QtPropertyEditorDelegate::createEditor(QWidget *parent,
             if (editor) {
                 editor->setAutoFillBackground(true);
                 editor->installEventFilter(const_cast<QtPropertyEditorDelegate *>(this));
-                connect(editor, SIGNAL(destroyed(QObject*)), this, SLOT(slotEditorDestroyed(QObject*)));
+                connect(editor, &QObject::destroyed,
+                        this, &QtPropertyEditorDelegate::slotEditorDestroyed);
                 m_propertyToEditor[property] = editor;
                 m_editorToProperty[editor] = property;
                 m_editedItem = item;