SM-26 synthesizer: initial implementation

Source/PluginEditor.h

@@ -0,0 +1,53 @@
+#pragma once
+
+#include <JuceHeader.h>
+#include "PluginProcessor.h"
+#include "LcdDisplay.h"
+#include "MenuSystem.h"
+#include "Presets.h"
+#include "SynthParams.h"
+
+class SM26AudioProcessorEditor : public juce::AudioProcessorEditor,
+                                  private juce::Timer,
+                                  private juce::Slider::Listener
+{
+public:
+    SM26AudioProcessorEditor (SM26AudioProcessor&);
+    ~SM26AudioProcessorEditor() override;
+
+    void paint (juce::Graphics&) override;
+    void resized() override;
+    void timerCallback() override;
+
+private:
+    void sliderValueChanged (juce::Slider*) override;
+
+    void setupKnobs();
+    void setupNavButtons();
+    void buildRootMenu();
+    void updateLCD();
+
+    SM26AudioProcessor& proc;
+    MenuSystem menu;
+
+    LcdDisplay lcd;
+
+    juce::Slider knobSliders[4];
+    juce::Label  knobLabels[4];
+    juce::Label  knobValueLabels[4];
+
+    juce::TextButton navUp    { "UP" };
+    juce::TextButton navDown  { "DOWN" };
+    juce::TextButton navLeft  { "LEFT" };
+    juce::TextButton navRight { "RIGHT" };
+    juce::TextButton navEnter { "ENTER" };
+    juce::TextButton navEsc   { "ESC" };
+
+    juce::Label footer;
+
+    bool menuWasOpen = false;
+
+    static juce::String buildGitFooter();
+
+    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (SM26AudioProcessorEditor)
+};