Add wavetables. Switch to using json for component layout

plugin/Source/Editor.cpp

@@ -0,0 +1,70 @@
+#include "Editor.h"
+
+Editor::Editor (WavetableAudioProcessor& proc_)
+    : proc ( proc_ )
+{
+    for (auto& o : oscillators) addAndMakeVisible (o);
+    for (auto& l : lfos)        addAndMakeVisible (l);
+    for (auto& l : lfoGraphs)   addAndMakeVisible (l);
+
+    addAndMakeVisible (filter);
+    addAndMakeVisible (fltADSR);
+
+    for (auto& i : modItems)
+        modHeader.addItem (i);
+
+    addAndMakeVisible (modHeader);
+
+    for (int i = 0; i < Cfg::numLFOs; i++)
+    {
+        lfoBox.addBox (i, &lfos[i]);
+        lfoBox.addBox (i, &lfoGraphs[i]);
+    }
+    addAndMakeVisible (lfoBox);
+    lfoBox.setPage (0);
+
+    for (auto& i : fxItems)
+        fxHeader.addItem (i);
+
+    addAndMakeVisible (fxHeader);
+
+    effects.addBox (&gate);
+    effects.addBox (&pattern);
+    effects.addBox (&chorus);
+    effects.addBox (&distort);
+    effects.addBox (&delay);
+    effects.addBox (&reverb);
+    effects.addBox (&scope);
+
+    addAndMakeVisible (effects);
+
+    setupCallbacks();
+}
+
+void Editor::setupCallbacks()
+{
+    // LFO mod items
+    for (int i = 0; i < Cfg::numLFOs; i++)
+    {
+        modItems[i].onClick = [this, i]
+        {
+            modItems[0].setSelected (i == 0);
+            modItems[1].setSelected (i == 1);
+            modItems[2].setSelected (i == 2);
+
+            lfoBox.setPage (i);
+        };
+    }
+    modItems[0].onClick();
+}
+
+void Editor::resized()
+{
+#if JUCE_DEBUG
+    auto f = juce::File (__FILE__).getChildFile ("../../Resources/layout.json");
+
+    layout.setLayout ("layout.json", f);
+#else
+    layout.setLayout ("layout.json");
+#endif
+}