comparison widgets/PluginParameterDialog.h @ 69:6dad2724f3aa

* Ensure plugin parameters for a transform are saved in the .sv file and
  restored in case the plugin has to be run again
* Make plugin dialog offer options for mixdown/single-channel use if the
  file has more than one channels but the plugin only accepts one
* Fix incorrect samplerate playback for second file loaded if its samplerate
  differed from first
* Add Zoom to Fit and Select Visible Range menu options, split out Import
  Audio into main model and secondary model options
* Add stubs for cut, copy and paste operations (not implemented yet)

 class PluginParameterDialog : public QDialog
 {
     Q_OBJECT
     
 public:
-    PluginParameterDialog(PluginInstance *, QWidget *parent = 0);
+    PluginParameterDialog(PluginInstance *,
+                          int sourceChannels,
+                          int targetChannels,
+                          int defaultChannel,
+                          QWidget *parent = 0);
     ~PluginParameterDialog();
 
     PluginInstance *getPlugin() { return m_plugin; }
 
+    int getChannel() const { return m_channel; }
+
 signals:
     void pluginConfigurationChanged(QString);
 
+protected slots:
+    void channelComboChanged(int);
+
 protected:
     PluginInstance *m_plugin;
+    int m_channel;
     PluginParameterBox *m_parameterBox;
 };
 
 #endif