comparison base/Preferences.h @ 145:82f529a08cf3

* Change preferences dialog to ok/apply/cancel model
* Make preferences persist in a config file
* Change instance() to getInstance() for all singleton types
* Make pasting to time-value layer with no values in clipboard ask you how to
  generate the values
* Fix bad behaviour caused by importing "data"-type (i.e. 3d dense) model from
  annotation file without a fixed window size available

 
 #include "PropertyContainer.h"
 
 #include "Window.h"
 
+class ConfigFile;
+
 class Preferences : public PropertyContainer
 {
     Q_OBJECT
 
 public:

 
     bool getSmoothSpectrogram() const { return m_smoothSpectrogram; }
     float getTuningFrequency() const { return m_tuningFrequency; }
     WindowType getWindowType() const { return m_windowType; }
 
+    ConfigFile *getConfigFile() { return m_configFile; }
+
     //!!! harmonise with PaneStack
     enum PropertyBoxLayout {
         VerticallyStacked,
         Layered
     };

     void setTuningFrequency(float freq);
     void setPropertyBoxLayout(PropertyBoxLayout layout);
     void setWindowType(WindowType type);
 
 private:
-    Preferences(); 
-    virtual ~Preferences() { }
+    Preferences(); // may throw DirectoryCreationFailed
+    virtual ~Preferences();
 
     static Preferences *m_instance;
 
     bool m_smoothSpectrogram;
     float m_tuningFrequency;
     PropertyBoxLayout m_propertyBoxLayout;
     WindowType m_windowType;
+    ConfigFile *m_configFile;
 };
 
 #endif