Fixed various issues

+Valgrind reported memory leaks
+Linux build warnings
+Bartest ui layout more friendly for smaller screen

Change-Id: I9773e374ccf8bd6be877cb9be599b50556f04d9d
Reviewed-by: Mika Salmela <mika.salmela@digia.com>

5 files changed, 9 insertions, 5 deletions

diff --git a/src/datavis3d/engine/abstract3dcontroller.cpp b/src/datavis3d/engine/abstract3dcontroller.cpp
index 23781624..cb50faf5 100644
--- a/src/datavis3d/engine/abstract3dcontroller.cpp
+++ b/src/datavis3d/engine/abstract3dcontroller.cpp
@@ -67,7 +67,7 @@ Abstract3DController::Abstract3DController(QRect boundRect, QObject *parent) :
 Abstract3DController::~Abstract3DController()
 {
     delete m_cameraHelper;
-
+    delete m_inputHandler;
     // Attached axes are children, so no need to explicitly delete them
 }
 
diff --git a/src/datavis3d/engine/abstract3drenderer.cpp b/src/datavis3d/engine/abstract3drenderer.cpp
index fe0f10c4..c53adea0 100644
--- a/src/datavis3d/engine/abstract3drenderer.cpp
+++ b/src/datavis3d/engine/abstract3drenderer.cpp
@@ -294,7 +294,7 @@ AxisRenderCache &Abstract3DRenderer::axisCacheForOrientation(Q3DAbstractAxis::Ax
     case Q3DAbstractAxis::AxisOrientationZ:
         return m_axisCacheZ;
     default:
-        qFatal(__FUNCTION__);
+        qFatal("Abstract3DRenderer::axisCacheForOrientation");
         return m_axisCacheX;
     }
 }
diff --git a/src/datavis3d/engine/bars3drenderer.cpp b/src/datavis3d/engine/bars3drenderer.cpp
index 34fbcdec..260b36a2 100644
--- a/src/datavis3d/engine/bars3drenderer.cpp
+++ b/src/datavis3d/engine/bars3drenderer.cpp
@@ -50,6 +50,7 @@ static QVector3D selectionSkipColor = QVector3D(255, 255, 255); // Selection tex
 Bars3DRenderer::Bars3DRenderer(Bars3DController *controller)
     : Abstract3DRenderer(controller),
       m_controller(controller),
+      m_cachedIsSlicingActivated(false),
       m_selectedBar(0),
       m_sliceSelection(0),
       m_sliceCache(0),
@@ -110,6 +111,8 @@ Bars3DRenderer::~Bars3DRenderer()
     delete m_barObj;
     delete m_backgroundObj;
     delete m_gridLineObj;
+    delete m_labelObj;
+    delete m_labelShader;
 }
 
 void Bars3DRenderer::initializeOpenGL()
diff --git a/src/datavis3d/engine/drawer.cpp b/src/datavis3d/engine/drawer.cpp
index 9ea958ba..6f2941d6 100644
--- a/src/datavis3d/engine/drawer.cpp
+++ b/src/datavis3d/engine/drawer.cpp
@@ -51,6 +51,7 @@ Drawer::Drawer(const Theme &theme, const QFont &font, QDataVis::LabelTransparenc
 
 Drawer::~Drawer()
 {
+    delete m_textureHelper;
 }
 
 void Drawer::initializeOpenGL()
diff --git a/src/datavis3d/engine/surface3drenderer.cpp b/src/datavis3d/engine/surface3drenderer.cpp
index 49a3df61..c8b15309 100644
--- a/src/datavis3d/engine/surface3drenderer.cpp
+++ b/src/datavis3d/engine/surface3drenderer.cpp
@@ -50,10 +50,10 @@ const GLfloat coordSpace = 2.0f; // From -1.0 to 1.0
 Surface3DRenderer::Surface3DRenderer(Surface3DController *controller)
     : Abstract3DRenderer(controller),
       m_controller(controller),
-      m_isGridEnabled(true),
-      m_shadowQuality(QDataVis::ShadowLow),
       m_labelTransparency(QDataVis::TransparencyFromTheme),
       m_font(QFont(QStringLiteral("Arial"))),
+      m_isGridEnabled(true),
+      m_shadowQuality(QDataVis::ShadowLow),
       m_segmentYCount(0),
       m_segmentYStep(0.0f),
       m_segmentXCount(0),
@@ -75,8 +75,8 @@ Surface3DRenderer::Surface3DRenderer(Surface3DController *controller)
       m_maxSceneSize(40.0),
       m_backgroundObj(0),
       m_gridLineObj(0),
-      m_surfaceObj(0),
       m_labelObj(0),
+      m_surfaceObj(0),
       m_depthTexture(0),
       m_depthFrameBuffer(0),
       m_selectionFrameBuffer(0),