Added code to copy the UI control data into the plugin.

audioplugin.cpp

@@ -351,6 +351,7 @@ void audioPlugin::runPlugin(int samples)
 
 
         convertInputBuffer();
+        copyControlsToPluginInterface();
         lilv_instance_run(instance, inputBufferSampleCount);
         convertOutputBuffer();
 
@@ -380,7 +381,33 @@ void audioPlugin::handleAdjustedPluginControls(controlsType control)
     // Access the local vector of controls, called "controls".
     // Alter the control->controlsIndex member to have equal value.
 
-    (void)control;
+    if(control.controlsIndex <= (unsigned int)controls.size())
+    {
+        controls[control.controlsIndex].value = control.value;
+    } else {
+        emit pluginErrorMessage(QString("Error in plugin [%1]: Asked to adjust control at index %2 when the max index is %3.")\
+                                .arg(pluginNameAsQString)\
+                                .arg(control.controlsIndex)\
+                                .arg(controls.size()));
+    }
+}
+
+void audioPlugin::copyControlsToPluginInterface()
+{
+    // Haven't figured out exactly how to do this one yet. Something like this:
+    // Loop across all ports, modify if matching index.
+
+    // Should I have used the n_params variable here instead of portIndex?
+
+    // I have assumed that "value" is the control value.
+
+    controlsType c;
+
+    for(int i=0; i < controls.size(); i++)
+    {
+        c = controls.at(i);
+        this->ports[ c.portIndex ].value = c.value;
+    }
 }
 
 void audioPlugin::convertInputBuffer()

audioplugin.h

@@ -94,10 +94,12 @@ public slots:
     void getPluginControlPorts();
     void handleAdjustedPluginControls(controlsType control);
 
+    // These functions are not complete yet:
     void selectPluginByName(QString pluginName);
     void selectPluginByLabel(QString pluginLabel);
     void selectPluginByID(int pluginId);
-    void debugThis();
+
+    void debugThis(); // nice debug info here
 
 private:
     pluginType kind;
@@ -146,7 +148,7 @@ private:
 
     void createControls();
     void deleteControls();
-    void copyControls();
+    void copyControlsToPluginInterface();
 
     bool activatePlugin();
     // Plugin world items: