Merge pull request #30 from Artanidos/fix_memleaks_scenario_1

Fix memleaks scenario 1

src/App/widgets/mainwindow.cpp

@@ -66,10 +66,17 @@ MainWindow::MainWindow(QWidget *parent) :
 
 MainWindow::~MainWindow()
 {
+    delete exportMenu;
+    delete m_itemPropertyEditor;
     delete m_scene;
+    delete importMenu;
     delete m_timeline;
     delete m_elementTree;
     delete m_view;
+    delete showElementsAct;
+    delete showPropertyPanelAct;
+    delete showRulerAct;
+    delete showToolPanelAct;
 }
 
 void MainWindow::loadPlugins()

src/App/widgets/timeline.cpp

@@ -61,30 +61,30 @@ Timeline::Timeline(AnimationScene *scene)
     m_time = new QLabel();
     m_time->setText("0:00.0");
 
-    QAction *playAct = new QAction("Play");
-    playAct->setIcon(QIcon(":/images/play.png"));
-    playAct->setToolTip("Start the animation");
-    connect(playAct, SIGNAL(triggered()), this, SLOT(playAnimation()));
-
-    QAction *pauseAct = new QAction("Pause");
-    pauseAct->setIcon(QIcon(":/images/pause.png"));
-    pauseAct->setToolTip("Pause the animation");
-    connect(pauseAct, SIGNAL(triggered()), this, SLOT(pauseAnimation()));
-
-    QAction *reverseAct = new QAction("Reverse");
-    reverseAct->setIcon(QIcon(":/images/reverse.png"));
-    reverseAct->setToolTip("Reverse the animation");
-    connect(reverseAct, SIGNAL(triggered()), this, SLOT(revertAnimation()));
-
-    QAction *forwardAct = new QAction("Forward");
-    forwardAct->setIcon(QIcon(":/images/forward.png"));
-    forwardAct->setToolTip("Forward the animation");
-    connect(forwardAct, SIGNAL(triggered()), this, SLOT(forwardAnimation()));
-
-    revertButton->setDefaultAction(reverseAct);
-    playButton->setDefaultAction(playAct);
-    pauseButton->setDefaultAction(pauseAct);
-    forwardButton->setDefaultAction(forwardAct);
+    m_playAct = new QAction("Play");
+    m_playAct->setIcon(QIcon(":/images/play.png"));
+    m_playAct->setToolTip("Start the animation");
+    connect(m_playAct, SIGNAL(triggered()), this, SLOT(playAnimation()));
+
+    m_pauseAct = new QAction("Pause");
+    m_pauseAct->setIcon(QIcon(":/images/pause.png"));
+    m_pauseAct->setToolTip("Pause the animation");
+    connect(m_pauseAct, SIGNAL(triggered()), this, SLOT(pauseAnimation()));
+
+    m_reverseAct = new QAction("Reverse");
+    m_reverseAct->setIcon(QIcon(":/images/reverse.png"));
+    m_reverseAct->setToolTip("Reverse the animation");
+    connect(m_reverseAct, SIGNAL(triggered()), this, SLOT(revertAnimation()));
+
+    m_forwardAct = new QAction("Forward");
+    m_forwardAct->setIcon(QIcon(":/images/forward.png"));
+    m_forwardAct->setToolTip("Forward the animation");
+    connect(m_forwardAct, SIGNAL(triggered()), this, SLOT(forwardAnimation()));
+
+    revertButton->setDefaultAction(m_reverseAct);
+    playButton->setDefaultAction(m_playAct);
+    pauseButton->setDefaultAction(m_pauseAct);
+    forwardButton->setDefaultAction(m_forwardAct);
 
     hbox->addWidget(revertButton);
     hbox->addWidget(playButton);
@@ -128,6 +128,15 @@ Timeline::Timeline(AnimationScene *scene)
     connect(m_scene, SIGNAL(keyframeAdded(AnimationItem*, QString, KeyFrame*)), this, SLOT(keyframeAdded(AnimationItem*, QString, KeyFrame*)));
 }
 
+Timeline::~Timeline()
+{
+    delete m_delAct;
+    delete m_forwardAct;
+    delete m_pauseAct;
+    delete m_playAct;
+    delete m_reverseAct;
+}
+
 void Timeline::scrollValueChanged(int value)
 {
     m_horizontalScrollPos = value;

src/App/widgets/timeline.h

@@ -44,6 +44,7 @@ class Timeline : public QWidget
     Q_OBJECT
 public:
     Timeline(AnimationScene *scene);
+    ~Timeline();
 
     void reset();
     inline void setPlayheadPosition(int value) {m_playhead->setValue(value);}
@@ -93,6 +94,10 @@ public slots:
     QTreeWidget *m_tree;
     QMenu *m_contextMenu;
     QAction *m_delAct;
+    QAction *m_forwardAct;
+    QAction *m_pauseAct;
+    QAction *m_playAct;
+    QAction *m_reverseAct;
     AnimationScene *m_scene;
     PlayHead *m_playhead;
     QLabel *m_time;