AutoTest: De-slot and complete Qt5-style connects

Change-Id: I013b42523f163e123a0cee85f9d232815ad284e3
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

src/plugins/autotest/testcodeparser.cpp

@@ -143,7 +143,7 @@ void TestCodeParser::emitUpdateTestTree()
 
     qCDebug(LOG) << "adding singleShot";
     m_singleShotScheduled = true;
-    QTimer::singleShot(1000, this, SLOT(updateTestTree()));
+    QTimer::singleShot(1000, this, &TestCodeParser::updateTestTree);
 }
 
 void TestCodeParser::updateTestTree()

src/plugins/autotest/testcodeparser.h

@@ -70,7 +70,7 @@ signals:
     void parsingFinished();
     void parsingFailed();
 
-public slots:
+public:
     void emitUpdateTestTree();
     void updateTestTree();
     void onCppDocumentUpdated(const CPlusPlus::Document::Ptr &document);

src/plugins/autotest/testnavigationwidget.h

@@ -65,16 +65,12 @@ public:
 
 signals:
 
-public slots:
-
-private slots:
+private:
     void onItemActivated(const QModelIndex &index);
     void onSortClicked();
     void onFilterMenuTriggered(QAction *action);
     void onParsingStarted();
     void onParsingFinished();
-
-private:
     void initializeFilterMenu();
     void onRunThisTestTriggered(TestRunner::Mode runMode);
 

src/plugins/autotest/testresultdelegate.h

@@ -41,8 +41,6 @@ public:
 
     void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
     QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
-
-public slots:
     void currentChanged(const QModelIndex &current, const QModelIndex &previous);
 
 private:

src/plugins/autotest/testresultspane.h

@@ -87,20 +87,17 @@ public:
     void goToNext();
     void goToPrev();
 
-signals:
-
-public slots:
     void addTestResult(const TestResultPtr &result);
 
-private slots:
+private:
+    explicit TestResultsPane(QObject *parent = 0);
+
     void onItemActivated(const QModelIndex &index);
     void onRunAllTriggered();
     void onRunSelectedTriggered();
     void enableAllFilter();
     void filterMenuTriggered(QAction *action);
 
-private:
-    explicit TestResultsPane(QObject *parent = 0);
     void initializeFilterMenu();
     void updateSummaryLabel();
     void createToolButtons();

src/plugins/autotest/testrunner.h

@@ -56,21 +56,19 @@ public:
     void setSelectedTests(const QList<TestConfiguration *> &selected);
     bool isTestRunning() const { return m_executingTests; }
 
+    void prepareToRunTests(Mode mode);
+
 signals:
     void testRunStarted();
     void testRunFinished();
     void requestStopTestRun();
     void testResultReady(const TestResultPtr &result);
 
-public slots:
-    void prepareToRunTests(Mode mode);
-
-private slots:
+private:
     void buildProject(ProjectExplorer::Project *project);
     void buildFinished(bool success);
     void onFinished();
 
-private:
     void runTests();
     void debugTests();
     void runOrDebugTests();

src/plugins/autotest/testtreemodel.h

@@ -83,8 +83,6 @@ signals:
     void sweepingDone();
 #endif
 
-public slots:
-
 private:
     void onParseResultReady(const TestParseResultPtr result);
     void handleParseResult(const TestParseResult *result, TestTreeItem *rootNode);