Improve Sample restoring between sessions

Fixes Part of Issue #3. The restored path of a sample is now saved correctly.

Source/PluginEditor.cpp

@@ -111,6 +111,8 @@ GrrnlrrAudioProcessorEditor::GrrnlrrAudioProcessorEditor (GrrnlrrAudioProcessor&
     startThread();
 
     setSize (500, 300);
+
+    LOG("PluginEditor constructor called");
 }
 
 GrrnlrrAudioProcessorEditor::~GrrnlrrAudioProcessorEditor()
@@ -177,7 +179,10 @@ void GrrnlrrAudioProcessorEditor::checkForRestoredPath()
 {
     String path;
     path = processor.restoredPath;
+
     if(path.isNotEmpty()){
+        //processor.filePath = path;
+
         swapVariables(chosenPath, path);
         processor.restoredPath = "";
     }
@@ -189,6 +194,7 @@ void GrrnlrrAudioProcessorEditor::checkForPathToOpen()
     swapVariables(pathToOpen, chosenPath);
 
     if(pathToOpen.isNotEmpty()){
+        processor.filePath = pathToOpen;
         loadAudioFile(pathToOpen);
     }
 }
@@ -224,9 +230,6 @@ void GrrnlrrAudioProcessorEditor::openButtonClicked()
         String path (file.getFullPathName());
         swapVariables (chosenPath, path);
 
-        processor.filePath = chosenPath;
-        std::cout << processor.filePath << std::endl;
-
         notify();
     }
 }
@@ -239,9 +242,9 @@ void GrrnlrrAudioProcessorEditor::paint (Graphics& g)
 void GrrnlrrAudioProcessorEditor::loadAudioFile(String path)
 {
     const File file (path);
-
+    LOG("Trying to load a file at: " << path << "\n");
     if(file.exists()){
-        std::cout << "We have a file!" << std::endl;
+        LOG("We have a file at: " << path << "\n");
         // we create the right kind of AudioFormatReader for our File
         ScopedPointer<AudioFormatReader> reader(formatManager.createReaderFor(file));
         ReferenceCountedBuffer::Ptr newBuffer = new ReferenceCountedBuffer(file.getFileName(),
@@ -257,6 +260,6 @@ void GrrnlrrAudioProcessorEditor::loadAudioFile(String path)
             processor.fileBuffer = newBuffer;
         }
     } else {
-        std::cout << "Sorry but the file you are trying to load does not exist :(" << std::endl;
+        LOG("Sorry but the file you are trying to load does not exist :(");
     }
 }

Source/PluginProcessor.cpp

@@ -10,8 +10,6 @@
 
 #include "PluginProcessor.h"
 #include "PluginEditor.h"
-
-#define LOG(textToWrite)          JUCE_BLOCK_WITH_FORCED_SEMICOLON (juce::String tempDbgBuf; tempDbgBuf << textToWrite; juce::Logger::writeToLog (tempDbgBuf);)
 //==============================================================================
 GrrnlrrAudioProcessor::GrrnlrrAudioProcessor() :    Thread("scheduling thread"),
                                                     positionParam(nullptr),
@@ -46,6 +44,7 @@ GrrnlrrAudioProcessor::GrrnlrrAudioProcessor() :    Thread("scheduling thread"),
 
     time = 0;
     startThread();
+
 }
 
 GrrnlrrAudioProcessor::~GrrnlrrAudioProcessor()
@@ -283,7 +282,7 @@ void GrrnlrrAudioProcessor::getStateInformation (MemoryBlock& destData)
 {
     // You should use this method to store your parameters in the memory block.
     // Here's an example of how you can use XML to make it easy and more robust:
-     LOG("Save Settings: ");
+     LOG("\nSave Settings: ");
 
     // Create an outer XML element..
     XmlElement xml ("GRRNLRRPLUGINSETTINGS");
@@ -301,7 +300,7 @@ void GrrnlrrAudioProcessor::getStateInformation (MemoryBlock& destData)
     }
 
     xml.setAttribute("FilePath", filePath);
-    LOG("\n Save Path: " << filePath);
+    LOG("\nSave Path: " << filePath);
 
     // then use this helper function to stuff it into the binary blob and return it..
     copyXmlToBinary (xml, destData);
@@ -333,7 +332,7 @@ void GrrnlrrAudioProcessor::setStateInformation (const void* data, int sizeInByt
                 }
             }
             restoredPath = xmlState->getStringAttribute("FilePath");
-            LOG("\n Load Path: " << filePath);
+            LOG("\nLoad Path: " << restoredPath);
         }
     }
 }

Source/PluginProcessor.h

@@ -16,6 +16,8 @@
 #include "ReferenceCountedBuffer.h"
 #include "ParameterGUIclasses.h"
 
+#define LOG(textToWrite)          JUCE_BLOCK_WITH_FORCED_SEMICOLON (juce::String tempDbgBuf; tempDbgBuf << textToWrite; juce::Logger::writeToLog (tempDbgBuf);)
+
 //==============================================================================
 /**
 */