From 56fee1e3a78d2fa75404d19c1ea44eb15a427be6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonah=20Br=C3=BCchert?= <jbb.prv@gmx.de>
Date: Wed, 20 Nov 2019 11:49:50 +0100
Subject: [PATCH] Port remaining old-style connects

---
 CMakeLists.txt                                   | 2 ++
 containments/homescreen/applicationlistmodel.cpp | 5 ++---
 containments/taskpanel/taskpanel.cpp             | 6 ++++--
 dialer/src/call-manager.cpp                      | 4 ++--
 4 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index fa0dfb74..b37f3ce0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,6 +8,8 @@ set(KF5_MIN_VERSION "5.0.0")
 set(CMAKE_AUTOMOC ON)
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
+set(CMAKE_CXX_STANDARD 14)
+
 
 find_package(ECM 5.41.0 REQUIRED NO_MODULE)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR} ${CMAKE_SOURCE_DIR}/cmake)
diff --git a/containments/homescreen/applicationlistmodel.cpp b/containments/homescreen/applicationlistmodel.cpp
index 5300d21f..776f171d 100644
--- a/containments/homescreen/applicationlistmodel.cpp
+++ b/containments/homescreen/applicationlistmodel.cpp
@@ -39,9 +39,8 @@ ApplicationListModel::ApplicationListModel(HomeScreen *parent)
     : QAbstractListModel(parent),
       m_homeScreen(parent)
 {
-    //can't use the new syntax as this signal is overloaded
-    connect(KSycoca::self(), SIGNAL(databaseChanged(QStringList)),
-            this, SLOT(sycocaDbChanged(QStringList)));
+    connect(KSycoca::self(), qOverload<const QStringList &>(&KSycoca::databaseChanged),
+            this, &ApplicationListModel::sycocaDbChanged);
 
     loadSettings();
 }
diff --git a/containments/taskpanel/taskpanel.cpp b/containments/taskpanel/taskpanel.cpp
index 818a931f..174a9981 100644
--- a/containments/taskpanel/taskpanel.cpp
+++ b/containments/taskpanel/taskpanel.cpp
@@ -87,8 +87,10 @@ void TaskPanel::initWayland()
             );
             //FIXME
             //connect(m_windowManagement, &PlasmaWindowManagement::activeWindowChanged, this, &TaskPanel::updateActiveWindow, Qt::QueuedConnection);
-            
-            connect(m_windowManagement, SIGNAL(activeWindowChanged()), m_activeTimer, SLOT(start()));
+
+            connect(m_windowManagement, &KWayland::Client::PlasmaWindowManagement::activeWindowChanged,
+                    m_activeTimer, qOverload<>(&QTimer::start));
+
             updateActiveWindow();
         }
     );
diff --git a/dialer/src/call-manager.cpp b/dialer/src/call-manager.cpp
index f08f9a96..9c369a50 100644
--- a/dialer/src/call-manager.cpp
+++ b/dialer/src/call-manager.cpp
@@ -47,8 +47,8 @@ CallManager::CallManager(const Tp::CallChannelPtr &callChannel, DialerUtils *dia
 
     d->dialerUtils = dialerUtils;
     d->callChannel = callChannel;
-    connect(callChannel.data(), SIGNAL(callStateChanged(Tp::CallState)),
-            SLOT(onCallStateChanged(Tp::CallState)));
+    connect(callChannel.data(), &Tp::CallChannel::callStateChanged,
+            this, &CallManager::onCallStateChanged);
 
     connect(d->dialerUtils, &DialerUtils::acceptCall, this, &CallManager::onCallAccepted);
     connect(d->dialerUtils, &DialerUtils::rejectCall, this, &CallManager::onCallRejected);