Show wait cursor when importing a module

Author: anjaldoshi

Source/PythonProcessor.cpp

@@ -478,6 +478,8 @@ bool PythonProcessor::importModule()
 
     LOGC("Importing Python module from ", scriptPath.toRawUTF8());
 
+    MouseCursor::showWaitCursor();
+
     try
     {
         // Clear for new class
@@ -505,6 +507,7 @@ bool PythonProcessor::importModule()
 
         editorPtr->setPathLabelText(moduleName);
         moduleReady = true;
+        MouseCursor::hideWaitCursor();
         return true;
     }
 
@@ -513,7 +516,7 @@ bool PythonProcessor::importModule()
         String errText = "Failed to import Python module " + moduleName;
         LOGE(errText);
         handlePythonException("Import Failed!", errText, e);
-
+        MouseCursor::hideWaitCursor();
         return false;
     }
 }

Source/PythonProcessor.h

@@ -101,9 +101,9 @@ class PythonProcessor : public GenericProcessor
 		Visualizer plugins typically use this method to send data to the canvas for display purposes */
 	void process(AudioBuffer<float>& buffer) override;
 
-	// /** Handles events received by the processor
-	// 	Called automatically for each received event whenever checkForEvents() is called from
-	// 	the plugin's process() method */
+	/** Handles events received by the processor
+		Called automatically for each received event whenever checkForEvents() is called from
+		the plugin's process() method */
 	void handleTTLEvent(TTLEventPtr event) override;
 
 	/** Handles spikes received by the processor
@@ -115,6 +115,7 @@ class PythonProcessor : public GenericProcessor
 	// 	Called automatically whenever a broadcast message is sent through the signal chain */
 	// void handleBroadcastMessage(String message) override;
 
+	/**Add events from python to C++. Bound to Python as an embedded module*/
 	void addPythonEvent(int line, bool state);
 
 	void triggerTTLEvent(StringTTL TTLmsg, juce::int64 sampleNum);