Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public:
  Play whole file in spectrum analyzer demo
  Do not unnecessarily reset state of spectrum demo
  Set SpectrumAnalyserThread parent to 0 before calling moveToThread()
  Avoid being killed by graphics out-of-memory monitor.
  Revert function renaming in QtOpenVG.
  Support tactile feedback in QWidgets from QS60Style
  Support tactile feeedback from QS60Style for QWidgets
  Making the buttons less finger unfriendly
  Readded .def file entries after a little stunt
  Do not crash on Symbian
  Temporarily remove .def file entries for a little stunt
  Fixed crash with QClipboard in Symbian^3
  Fallback to vgWritePixels in drawPixmap.

1 files changed, 6 insertions, 4 deletions

diff --git a/demos/spectrum/app/mainwidget.h b/demos/spectrum/app/mainwidget.h
index ddab8b7..13131c0 100644
--- a/demos/spectrum/app/mainwidget.h
+++ b/demos/spectrum/app/mainwidget.h
@@ -80,21 +80,21 @@ public slots:
                          const FrequencySpectrum &spectrum);
     void infoMessage(const QString &message, int timeoutMs);
     void errorMessage(const QString &heading, const QString &detail);
-    void positionChanged(qint64 position);
-    void bufferDurationChanged(qint64 duration);
+    void audioPositionChanged(qint64 position);
+    void bufferLengthChanged(qint64 length);
 
 private slots:
     void showFileDialog();
     void showSettingsDialog();
     void showToneGeneratorDialog();
     void initializeRecord();
-    void dataDurationChanged(qint64 duration);
+    void updateModeMenu();
+    void updateButtonStates();
 
 private:
     void createUi();
     void createMenus();
     void connectUi();
-    void updateButtonStates();
     void reset();
 
     enum Mode {
@@ -111,7 +111,9 @@ private:
 
     Engine*                 m_engine;
 
+#ifndef DISABLE_WAVEFORM
     Waveform*               m_waveform;
+#endif
     ProgressBar*            m_progressBar;
     Spectrograph*           m_spectrograph;
     LevelMeter*             m_levelMeter;