comparison base/Preferences.cpp @ 1038:cc27f35aa75c cxx11

Introducing the signed 64-bit frame index type, and fixing build failures from inclusion of -Wconversion with -Werror. Not finished yet.

     settings.beginGroup("Preferences");
     m_spectrogramSmoothing = SpectrogramSmoothing
         (settings.value("spectrogram-y-smoothing", int(m_spectrogramSmoothing)).toInt());
     m_spectrogramXSmoothing = SpectrogramXSmoothing
         (settings.value("spectrogram-x-smoothing", int(m_spectrogramXSmoothing)).toInt());
-    m_tuningFrequency = settings.value("tuning-frequency", 440.f).toDouble();
+    m_tuningFrequency = settings.value("tuning-frequency", 440.).toDouble();
     m_propertyBoxLayout = PropertyBoxLayout
         (settings.value("property-box-layout", int(VerticallyStacked)).toInt());
     m_windowType = WindowType
         (settings.value("window-type", int(HanningWindow)).toInt());
     m_resampleQuality = settings.value("resample-quality", 1).toInt();

         emit propertyChanged("Spectrogram X Smoothing");
     }
 }
 
 void
-Preferences::setTuningFrequency(float freq)
+Preferences::setTuningFrequency(double freq)
 {
     if (m_tuningFrequency != freq) {
         m_tuningFrequency = freq;
         QSettings settings;
         settings.beginGroup("Preferences");