fixed circular reference

Source/FluidSynthModel.cpp

@@ -8,7 +8,7 @@
 using namespace std;
 
 FluidSynthModel::FluidSynthModel()
-        : processor(nullptr),
+        : sharesParams(nullptr),
           synth(nullptr),
           settings(nullptr),
           initialised(false),
@@ -27,8 +27,8 @@ FluidSynthModel::~FluidSynthModel() {
     }
 }
 
-void FluidSynthModel::initialise(JuicySFAudioProcessor& p) {
-    processor = &p;
+void FluidSynthModel::initialise(SharesParams& p) {
+    sharesParams = &p;
 //    if (initialised) {
 //        delete_fluid_synth(synth);
 //        delete_fluid_settings(settings);
@@ -39,8 +39,8 @@ void FluidSynthModel::initialise(JuicySFAudioProcessor& p) {
 
     synth = new_fluid_synth(settings);
 
-    if (processor->soundFontPath.isNotEmpty()) {
-        loadFont(processor->soundFontPath.toStdString());
+    if (sharesParams->getSoundFontPath().isNotEmpty()) {
+        loadFont(sharesParams->getSoundFontPath().toStdString());
     }
 
     fluid_synth_set_gain(synth, 2.0);
@@ -153,7 +153,7 @@ FluidSynthModel::Listener::~Listener() {
 
 void FluidSynthModel::Listener::fontChanged(FluidSynthModel * model, const string &absPath) {
     if (model->initialised) {
-        model->processor->soundFontPath = String(absPath);
+        model->sharesParams->setSoundFontPath(String(absPath));
     }
 }
 

Source/FluidSynthModel.h

@@ -5,7 +5,7 @@
 #pragma once
 
 #include "../JuceLibraryCode/JuceHeader.h"
-#include "PluginProcessor.h"
+#include "SharesParams.h"
 #include <fluidsynth.h>
 #include <memory>
 #include "PresetsToBanks.h"
@@ -20,7 +20,7 @@ public:
     ~FluidSynthModel();
 
     fluid_synth_t* getSynth();
-    void initialise(JuicySFAudioProcessor& p);
+    void initialise(SharesParams& p);
 
     BanksToPresets getBanks();
 
@@ -57,7 +57,7 @@ public:
     void removeListener (Listener* listener);
 
 private:
-    JuicySFAudioProcessor* processor;
+    SharesParams* sharesParams;
 
     fluid_synth_t* synth;
     fluid_settings_t* settings;

Source/PluginProcessor.cpp

@@ -254,6 +254,14 @@ FluidSynthModel* JuicySFAudioProcessor::getFluidSynthModel() {
     return &fluidSynthModel;
 }
 
+void JuicySFAudioProcessor::setSoundFontPath(const String& value) {
+    soundFontPath = value;
+}
+
+String& JuicySFAudioProcessor::getSoundFontPath() {
+    return soundFontPath;
+}
+
 //==============================================================================
 // This creates new instances of the plugin..
 AudioProcessor* JUCE_CALLTYPE createPluginFilter()

Source/PluginProcessor.h

@@ -13,6 +13,7 @@
 #include "../JuceLibraryCode/JuceHeader.h"
 #include "FluidSynthModel.h"
 #include "StateChangeSubscriber.h"
+#include "SharesParams.h"
 #include <list>
 
 using namespace std;
@@ -20,7 +21,8 @@ using namespace std;
 //==============================================================================
 /**
 */
-class JuicySFAudioProcessor  : public AudioProcessor
+class JuicySFAudioProcessor  : public AudioProcessor,
+                               public SharesParams
 {
 public:
     //==============================================================================
@@ -65,15 +67,19 @@ public:
 
     MidiKeyboardState keyboardState;
 
+    virtual void setSoundFontPath(const String& value) override;
+    virtual String& getSoundFontPath() override;
+
 //    void subscribeToStateChanges(StateChangeSubscriber* subscriber);
 //    void unsubscribeFromStateChanges(StateChangeSubscriber* subscriber);
 
     int lastUIWidth, lastUIHeight;
-    String soundFontPath;
 
 private:
     void initialiseSynth();
 
+    String soundFontPath;
+
     FluidSynthModel fluidSynthModel;
     fluid_synth_t* fluidSynth;
     Synthesiser synth;

Source/SharesParams.h

@@ -0,0 +1,19 @@
+//
+// Created by Alex Birch on 10/04/2018.
+// Copyright (c) 2018 Birchlabs. All rights reserved.
+//
+
+#pragma once
+
+#include "../JuceLibraryCode/JuceHeader.h"
+
+class SharesParams {
+public:
+    virtual ~SharesParams() {}
+
+    virtual void setSoundFontPath(const String& value) = 0;
+    virtual String& getSoundFontPath() = 0;
+};
+
+
+