clazy: Convert many old-style connects into function pointer based

[quassel.git] / src / qtui / settingspages / keysequencewidget.cpp

diff --git a/src/qtui/settingspages/keysequencewidget.cpp b/src/qtui/settingspages/keysequencewidget.cpp
index 9e742c2..f480e7c 100644 (file)
--- a/src/qtui/settingspages/keysequencewidget.cpp
+++ b/src/qtui/settingspages/keysequencewidget.cpp
@@ -162,12 +162,9 @@ void KeySequenceButton::keyReleaseEvent(QKeyEvent *e)
 /******************************************************************************/
 
 KeySequenceWidget::KeySequenceWidget(QWidget *parent)
-    : QWidget(parent),
-    _shortcutsModel(nullptr),
-    _isRecording(false),
-    _modifierKeys(0)
+    : QWidget(parent)
 {
-    QHBoxLayout *layout = new QHBoxLayout(this);
+    auto *layout = new QHBoxLayout(this);
     layout->setMargin(0);
 
     _keyButton = new KeySequenceButton(this, this);
@@ -186,10 +183,10 @@ KeySequenceWidget::KeySequenceWidget(QWidget *parent)
 
     setLayout(layout);
 
-    connect(_keyButton, SIGNAL(clicked()), SLOT(startRecording()));
-    connect(_keyButton, SIGNAL(clicked()), SIGNAL(clicked()));
-    connect(_clearButton, SIGNAL(clicked()), SLOT(clear()));
-    connect(_clearButton, SIGNAL(clicked()), SIGNAL(clicked()));
+    connect(_keyButton, &QAbstractButton::clicked, this, &KeySequenceWidget::startRecording);
+    connect(_keyButton, &QAbstractButton::clicked, this, &KeySequenceWidget::clicked);
+    connect(_clearButton, &QAbstractButton::clicked, this, &KeySequenceWidget::clear);
+    connect(_clearButton, &QAbstractButton::clicked, this, &KeySequenceWidget::clicked);
 }