Boot2Qt: Replace use of 'private slots:'

... by normal functions or lambdas.

Change-Id: Ie11d28e35ff04cdc0f1e0cef8462c3cc5ef44c87
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

src/plugins/boot2qt/device-detection/qdbdevicetracker.h

@@ -47,16 +47,14 @@ public:
     void start();
     void stop();
 
-private slots:
-    void handleWatchMessage(const QJsonDocument &document);
-
 signals:
     void deviceEvent(DeviceEventType eventType, QMap<QString, QString> info);
     void trackerError(QString errorMessage);
 
 private:
-    QdbWatcher *m_qdbWatcher = nullptr;
+    void handleWatchMessage(const QJsonDocument &document);
 
+    QdbWatcher *m_qdbWatcher = nullptr;
 };
 
 } // namespace Internal

src/plugins/boot2qt/device-detection/qdbmessagetracker.h

@@ -44,10 +44,9 @@ public:
 signals:
     void trackerError(QString errorMessage);
 
-private slots:
+private:
     void handleWatchMessage(const QJsonDocument &document);
 
-private:
     QdbWatcher *m_qdbWatcher = nullptr;
     QContiguousCache<QString> m_messageCache = QContiguousCache<QString>(10);
 };

src/plugins/boot2qt/qdbmakedefaultappservice.h

@@ -40,11 +40,10 @@ public:
     ~QdbMakeDefaultAppService();
     void setMakeDefault(bool makeDefault);
 
-private slots:
+private:
     void handleStdErr();
     void handleProcessFinished(const QString &error);
 
-private:
     bool isDeploymentNecessary() const { return true; }
     void doDeviceSetup() { handleDeviceSetupDone(true); }
     void stopDeviceSetup() { handleDeviceSetupDone(false); }

src/plugins/boot2qt/qdbmakedefaultappstep.cpp

@@ -42,7 +42,6 @@ public:
 
 class QdbConfigWidget : public ProjectExplorer::BuildStepConfigWidget
 {
-    Q_OBJECT
 public:
     QdbConfigWidget(QdbMakeDefaultAppStep *step)
         : BuildStepConfigWidget(step)
@@ -50,8 +49,10 @@ public:
         QVBoxLayout * const mainLayout = new QVBoxLayout(this);
         mainLayout->setMargin(0);
 
-        m_makeDefaultBtn.setText(tr("Set this application to start by default"));
-        m_resetDefaultBtn.setText(tr("Reset default application"));
+        m_makeDefaultBtn.setText(
+                    QdbMakeDefaultAppStep::tr("Set this application to start by default"));
+        m_resetDefaultBtn.setText(
+                    QdbMakeDefaultAppStep::tr("Reset default application"));
 
         if (step->makeDefault())
             m_makeDefaultBtn.setChecked(true);
@@ -61,25 +62,15 @@ public:
         mainLayout->addWidget(&m_makeDefaultBtn);
         mainLayout->addWidget(&m_resetDefaultBtn);
 
-        connect(&m_makeDefaultBtn, &QRadioButton::clicked,
-                this, &QdbConfigWidget::handleMakeDefault);
-        connect(&m_resetDefaultBtn, &QRadioButton::clicked,
-                this, &QdbConfigWidget::handleResetDefault);
+        connect(&m_makeDefaultBtn, &QRadioButton::clicked, this, [step] {
+            step->setMakeDefault(true);
+        });
+        connect(&m_resetDefaultBtn, &QRadioButton::clicked, this, [step] {
+            step->setMakeDefault(false);
+        });
     }
 
 private:
-    Q_SLOT void handleMakeDefault() {
-        QdbMakeDefaultAppStep *step =
-                qobject_cast<QdbMakeDefaultAppStep *>(this->step());
-        step->setMakeDefault(true);
-    }
-
-    Q_SLOT void handleResetDefault() {
-        QdbMakeDefaultAppStep *step =
-                qobject_cast<QdbMakeDefaultAppStep *>(this->step());
-        step->setMakeDefault(false);
-    }
-
     QRadioButton m_makeDefaultBtn;
     QRadioButton m_resetDefaultBtn;
 };
@@ -152,7 +143,6 @@ QVariantMap QdbMakeDefaultAppStep::toMap() const
     map.insert(makeDefaultKey(), d->makeDefault);
     return map;
 }
+
 } // namespace Internal
 } // namespace Qdb
-
-#include "qdbmakedefaultappstep.moc"

src/plugins/boot2qt/qdbstopapplicationservice.h

@@ -39,12 +39,11 @@ public:
     QdbStopApplicationService(QObject *parent = 0);
     ~QdbStopApplicationService();
 
-private slots:
+private:
     void handleProcessFinished(bool success);
     void handleStderr(const QString &output);
     void handleStdout(const QString &output);
 
-private:
     bool isDeploymentNecessary() const final { return true; }
     void doDeviceSetup() final { handleDeviceSetupDone(true); }
     void stopDeviceSetup() final { handleDeviceSetupDone(false); }