From 4a7857f9f66cc471defe22549c7af813f844b6fc Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Wed, 5 Jun 2019 14:05:02 +0200
Subject: Use Qt5 style signal/slot connections

---
 src/dialog.cpp   | 10 +++++-----
 src/vsession.cpp |  2 +-
 src/xsession.cpp |  2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/dialog.cpp b/src/dialog.cpp
index 5e68e10..5e7a6b0 100644
--- a/src/dialog.cpp
+++ b/src/dialog.cpp
@@ -48,7 +48,7 @@ Dialog::Dialog(QWidget *parent)
     QRect desktopRect = QApplication::desktop()->availableGeometry(this);
     oldCenter_ = desktopRect.center();
     centerTimer_ = new QTimer(this);
-    connect(centerTimer_, SIGNAL(timeout()), this, SLOT(onCenterTimer()));
+    connect(centerTimer_, &QTimer::timeout, this, &Dialog::onCenterTimer);
     centerTimer_->start(1000);
 
     ui->treeView->setFocusProxy(ui->filterEdit);
@@ -100,8 +100,8 @@ Dialog::Dialog(QWidget *parent)
 
     // TODO: Implement bug report dialog :)
     ui->buttonBugReport->setEnabled(false);
-    QObject::connect(SessionsIconHolder::get(), SIGNAL(iconDownloaded(const QUrl&, const QIcon&)),
-            this, SLOT(iconDownloaded(const QUrl&, const QIcon&)));
+    QObject::connect(SessionsIconHolder::get(), &SessionsIconHolder::iconDownloaded,
+            this, &Dialog::iconDownloaded);
 
 }
 
@@ -789,8 +789,8 @@ void Dialog::setListModel(SessionTreeModel *model) {
     }
 
     // reconnect the treeModel
-    QObject::connect(ui->treeView->selectionModel(), SIGNAL(currentChanged(const QModelIndex&, const QModelIndex&)),
-            this, SLOT(treeView_selectionChanged(const QModelIndex&, const QModelIndex&)));
+    QObject::connect(ui->treeView->selectionModel(), &QItemSelectionModel::currentChanged,
+            this, &Dialog::treeView_selectionChanged);
 
     // select the first element, if no element is selected
     if (ui->treeView->selectionModel()->selectedRows().count() == 0) {
diff --git a/src/vsession.cpp b/src/vsession.cpp
index a4e5a7b..fec9fad 100644
--- a/src/vsession.cpp
+++ b/src/vsession.cpp
@@ -279,7 +279,7 @@ bool VSession::run() const {
     tmpfile.setAutoRemove(false);
     tmpfile.close();
 
-    QObject::connect(&_process, SIGNAL(finished(int, QProcess::ExitStatus)), QApplication::instance(), SLOT(quit()));
+    QObject::connect(&_process, QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished), QApplication::instance(), &QCoreApplication::quit);
     _process.start(Config::get(Config::RUNSCRIPT), QStringList(tmpFileName));
     _process.waitForStarted(10);
     if (_process.state() == QProcess::Starting || _process.state() == QProcess::Running)
diff --git a/src/xsession.cpp b/src/xsession.cpp
index 2d7214a..8e26b86 100644
--- a/src/xsession.cpp
+++ b/src/xsession.cpp
@@ -149,7 +149,7 @@ QIcon XSession::icon() const {
 
 bool XSession::run() const {
     _process->start(this->exec_);
-    QObject::connect(_process, SIGNAL(finished(int, QProcess::ExitStatus)), QApplication::instance(), SLOT(quit()));
+    QObject::connect(_process, QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished), QApplication::instance(), &QCoreApplication::quit);
     if (_process->state() == QProcess::Starting || _process->state() == QProcess::Running)
         return true;
     else
-- 
cgit v1.2.3-55-g7522