(1)Added MonoComponent file (2)Size Adjustment

Magical8bitPlug2.jucer

@@ -46,6 +46,10 @@
             file="Source/EnvelopeParamsComponent.cpp"/>
       <FILE id="zBFywa" name="EnvelopeParamsComponent.h" compile="0" resource="0"
             file="Source/EnvelopeParamsComponent.h"/>
+      <FILE id="SHaDYI" name="MonophonicComponent.cpp" compile="1" resource="0"
+            file="Source/MonophonicComponent.cpp"/>
+      <FILE id="cyIRRW" name="MonophonicComponent.h" compile="0" resource="0"
+            file="Source/MonophonicComponent.h"/>
       <FILE id="RF89Wr" name="NoiseParamsComponent.cpp" compile="1" resource="0"
             file="Source/NoiseParamsComponent.cpp"/>
       <FILE id="jPVIvX" name="NoiseParamsComponent.h" compile="0" resource="0"

Source/BasicParamsComponent.cpp

@@ -163,8 +163,9 @@ void BasicParamsComponent::buttonClicked (juce::Button* buttonThatWasClicked)
 
     if (buttonThatWasClicked == monoButton.get())
     {
-        polyNumberInput.get()->setValue(1);
         //[UserButtonCode_monoButton] -- add your button handler code here..
+        polyNumberInput.get()->setValue(1);
+        return;
         //[/UserButtonCode_monoButton]
     }
 
@@ -196,8 +197,7 @@ void BasicParamsComponent::comboBoxChanged (ComboBox* comboBoxThatHasChanged)
 BEGIN_JUCER_METADATA
 
 <JUCER_COMPONENT documentType="Component" className="BasicParamsComponent" componentName=""
-                 parentClasses="public Component, public ComboBox::Listener, public Button::Listener"
+                 parentClasses="public Component, public ComboBox::Listener" constructorParams="Magical8bitPlug2AudioProcessor&amp; p, Magical8bitPlug2AudioProcessorEditor&amp; e"
-                 constructorParams="Magical8bitPlug2AudioProcessor&amp; p, Magical8bitPlug2AudioProcessorEditor&amp; e"
                  variableInitialisers="processor(p),editor(e)" snapPixels="8"
                  snapActive="1" snapShown="1" overlayOpacity="0.330" fixedSize="1"
                  initialWidth="700" initialHeight="64">

Source/MonophonicComponent.cpp

@@ -0,0 +1,107 @@
+/*
+  ==============================================================================
+
+  This is an automatically generated GUI class created by the Projucer!
+
+  Be careful when adding custom code to these files, as only the code within
+  the "//[xyz]" and "//[/xyz]" sections will be retained when the file is loaded
+  and re-saved.
+
+  Created with Projucer version: 6.0.8
+
+  ------------------------------------------------------------------------------
+
+  The Projucer is part of the JUCE library.
+  Copyright (c) 2020 - Raw Material Software Limited.
+
+  ==============================================================================
+*/
+
+//[Headers] You can add your own extra header files here...
+//[/Headers]
+
+#include "MonophonicComponent.h"
+
+
+//[MiscUserDefs] You can add your own user definitions and misc code here...
+//[/MiscUserDefs]
+
+//==============================================================================
+MonophonicComponent::MonophonicComponent ()
+{
+    //[Constructor_pre] You can add your own custom stuff here..
+    //[/Constructor_pre]
+
+
+    //[UserPreSize]
+    //[/UserPreSize]
+
+    setSize (640, 400);
+
+
+    //[Constructor] You can add your own custom stuff here..
+    //[/Constructor]
+}
+
+MonophonicComponent::~MonophonicComponent()
+{
+    //[Destructor_pre]. You can add your own custom destruction code here..
+    //[/Destructor_pre]
+
+
+
+    //[Destructor]. You can add your own custom destruction code here..
+    //[/Destructor]
+}
+
+//==============================================================================
+void MonophonicComponent::paint (juce::Graphics& g)
+{
+    //[UserPrePaint] Add your own custom painting code here..
+    //[/UserPrePaint]
+
+    g.fillAll (juce::Colour (0xff323e44));
+
+    //[UserPaint] Add your own custom painting code here..
+    //[/UserPaint]
+}
+
+void MonophonicComponent::resized()
+{
+    //[UserPreResize] Add your own custom resize code here..
+    //[/UserPreResize]
+
+    //[UserResized] Add your own custom resize handling here..
+    //[/UserResized]
+}
+
+
+
+//[MiscUserCode] You can add your own definitions of your custom methods or any other code here...
+//[/MiscUserCode]
+
+
+//==============================================================================
+#if 0
+/*  -- Projucer information section --
+
+    This is where the Projucer stores the metadata that describe this GUI layout, so
+    make changes in here at your peril!
+
+BEGIN_JUCER_METADATA
+
+<JUCER_COMPONENT documentType="Component" className="MonophonicComponent" componentName=""
+                 parentClasses="public juce::Component" constructorParams="" variableInitialisers=""
+                 snapPixels="8" snapActive="1" snapShown="1" overlayOpacity="0.330"
+                 fixedSize="0" initialWidth="640" initialHeight="400">
+  <BACKGROUND backgroundColour="ff323e44"/>
+</JUCER_COMPONENT>
+
+END_JUCER_METADATA
+*/
+#endif
+
+
+//[EndFile] You can add extra defines here...
+//[/EndFile]
+

Source/MonophonicComponent.h

@@ -0,0 +1,65 @@
+/*
+  ==============================================================================
+
+  This is an automatically generated GUI class created by the Projucer!
+
+  Be careful when adding custom code to these files, as only the code within
+  the "//[xyz]" and "//[/xyz]" sections will be retained when the file is loaded
+  and re-saved.
+
+  Created with Projucer version: 6.0.8
+
+  ------------------------------------------------------------------------------
+
+  The Projucer is part of the JUCE library.
+  Copyright (c) 2020 - Raw Material Software Limited.
+
+  ==============================================================================
+*/
+
+#pragma once
+
+//[Headers]     -- You can add your own extra header files here --
+#include <JuceHeader.h>
+//[/Headers]
+
+
+
+//==============================================================================
+/**
+                                                                    //[Comments]
+    An auto-generated component, created by the Projucer.
+
+    Describe your class and how it works here!
+                                                                    //[/Comments]
+*/
+class MonophonicComponent  : public juce::Component
+{
+public:
+    //==============================================================================
+    MonophonicComponent ();
+    ~MonophonicComponent() override;
+
+    //==============================================================================
+    //[UserMethods]     -- You can add your own custom methods in this section.
+    //[/UserMethods]
+
+    void paint (juce::Graphics& g) override;
+    void resized() override;
+
+
+
+private:
+    //[UserVariables]   -- You can add your own custom variables in this section.
+    //[/UserVariables]
+
+    //==============================================================================
+
+
+    //==============================================================================
+    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (MonophonicComponent)
+};
+
+//[EndFile] You can add extra defines here...
+//[/EndFile]
+

Source/PluginEditor.cpp

@@ -169,8 +169,7 @@ struct
         }
         if (isMono)
         {
-            retHeight += sectionSeparatorHeight
+            retHeight += monoCompoHeight;
-                         + monoCompoHeight;
         }
         return retHeight;
     }
@@ -206,26 +205,36 @@ void Magical8bitPlug2AudioProcessorEditor::resized()
     int w = sizes.halfComponentWidth;
     basicCompo->setBounds (x, y, sizes.fullComponentWidth, sizes.basCompoHeight);
     
+    y += sizes.basCompoHeight + sizes.sectionSeparatorHeight;
+    
+    //
+    // Monophonic
+    //
+    if (processor.settingRefs.isMonophonic()) {
+        y += sizes.monoCompoHeight;
+    }
+    
+    int y1 = y;
+    int y2 = y;
+
     //
     // Main part - Left
     //
-    y = sizes.topMargin + sizes.basCompoHeight + sizes.sectionSeparatorHeight;
 
-    pulCompo->setBounds (x, y, w, sizes.toneSpecificControlHeight);
+    pulCompo->setBounds (x, y1, w, sizes.toneSpecificControlHeight);
-    noiCompo->setBounds (x, y, w, sizes.toneSpecificControlHeight);
+    noiCompo->setBounds (x, y1, w, sizes.toneSpecificControlHeight);
-    y += sizes.toneSpecificControlHeight;
+    y1 += sizes.toneSpecificControlHeight;
 
-    envCompo->setBounds (x, y, w, sizes.envCompoHeight);
+    envCompo->setBounds (x, y1, w, sizes.envCompoHeight);
-    y += sizes.envCompoHeight;
+    y1 += sizes.envCompoHeight;
 
-    bendCompo->setBounds (x, y, w, sizes.bendCompoHeight);
+    bendCompo->setBounds (x, y1, w, sizes.bendCompoHeight);
-    y += sizes.bendCompoHeight;
+    y1 += sizes.bendCompoHeight;
 
     //
     // Main part - Right
     //
     x = sizes.leftMargin + sizes.halfComponentWidth + sizes.verticalSeparatorWidth;
-    int y2 = sizes.topMargin + sizes.basCompoHeight + sizes.sectionSeparatorHeight;
 
     sweepCompo->setBounds (x, y2, w, sizes.sweepCompoHeight);
     y2 += sizes.sweepCompoHeight;
@@ -237,7 +246,7 @@ void Magical8bitPlug2AudioProcessorEditor::resized()
     // Advanced part
     //
     x = sizes.leftMargin;
-    int y3 = y > y2 ? y : y2;
+    int y3 = y1 > y2 ? y1 : y2;
     y3 += sizes.sectionSeparatorHeight;
     advCompo->setBounds (x, y3, sizes.fullComponentWidth, sizes.advCompoHeight);
 
@@ -276,8 +285,7 @@ void Magical8bitPlug2AudioProcessorEditor::resizeWholePanel()
     if (!isComponentsReady) {
         return;
     }
-    bool isMono = (int)(*processor.settingRefs.maxPoly) == 1;
+    setSize (sizes.totalWidth, sizes.totalHeight (processor.settingRefs.isAdvancedPanelOpen(), processor.settingRefs.isMonophonic()));
-    setSize (sizes.totalWidth, sizes.totalHeight (processor.settingRefs.isAdvancedPanelOpen(), isMono));
 }
 
 void Magical8bitPlug2AudioProcessorEditor::parameterValueChanged (int parameterIndex, float newValue)

Source/Settings.h

@@ -139,6 +139,7 @@ struct SettingRefs
     // accessors
     //
     int oscillatorType() { return (int) (*osc); }
+    bool isMonophonic() { return (int)(*maxPoly) == 1; }
     bool isAdvancedPanelOpen() { return *isAdvancedPanelOpen_raw > 0.5; }
     ColorSchemeType colorSchemeType() { return (ColorSchemeType) ((int) (*colorScheme)); }