render pills. use cheat to notify that tree of presets/banks has changed.

Source/FluidSynthModel.cpp

@@ -379,6 +379,8 @@ void FluidSynthModel::loadFont(const String &absPath) {
 //    valueTreeState.state.getChildWithName("presets") = presets;
     valueTreeState.state.getChildWithName("banks").copyPropertiesAndChildrenFrom(banks, nullptr);
     valueTreeState.state.getChildWithName("presets").copyPropertiesAndChildrenFrom(presets, nullptr);
+    valueTreeState.state.getChildWithName("banks").sendPropertyChangeMessage("synthetic");
+    valueTreeState.state.getChildWithName("presets").sendPropertyChangeMessage("synthetic");
     
 #if JUCE_DEBUG
     unique_ptr<XmlElement> xml{valueTreeState.state.createXml()};

Source/Pills.cpp

@@ -19,6 +19,7 @@ Pill::Pill(
 , bank{bank}
 , textButton{String(bank)}
 {
+    setOpaque(true);
     textButton.setConnectedEdges (
             (isFirst ? 0 : Button::ConnectedOnLeft)
             | (isLast ? 0 : Button::ConnectedOnRight)
@@ -27,11 +28,23 @@ Pill::Pill(
     loadToggleState();
     textButton.setClickingTogglesState(true);
 
+    addAndMakeVisible(textButton);
+    
     valueTreeState.addParameterListener("bank", this);
 //    valueTreeState.state.addListener(this);
     textButton.addListener(this);
 }
 
+void Pill::paint (Graphics& g)
+{
+    // (Our component is opaque, so we must completely fill the background with a solid colour)
+    g.fillAll (getLookAndFeel().findColour (ResizableWindow::backgroundColourId));
+}
+
+void Pill::resized() {
+    textButton.setBounds(getLocalBounds());
+}
+
 Pill::~Pill() {
     valueTreeState.removeParameterListener("bank", this);
 //    valueTreeState.state.removeListener(this);
@@ -101,7 +114,9 @@ void Pills::valueTreePropertyChanged(
     ValueTree& treeWhosePropertyHasChanged,
     const Identifier& property) {
     if (treeWhosePropertyHasChanged.getType() == StringRef("banks")) {
-        loadModelFrom(treeWhosePropertyHasChanged);
+        if (property == StringRef("synthetic")) {
+            loadModelFrom(treeWhosePropertyHasChanged);
+        }
     }
 }
 
@@ -114,13 +129,15 @@ void Pills::loadModelFrom(ValueTree& banks) {
         // rows.push_back(unique_ptr<Pill>(new Pill(), [](Pill* pill) {
         //     pill->remo
         // }));
-        pills.push_back(
+        unique_ptr<Pill> pill{make_unique<Pill>(
-           make_unique<Pill>(
             valueTreeState,
             num,
             i == 0,
-            i == numChildren - 1));
+            i == numChildren - 1)};
+        addAndMakeVisible(pill.get());
+        pills.push_back(move(pill));
     }
+    resized();
 }
 
 // void Pills::populate(int initiallySelectedItem) {
@@ -210,7 +227,7 @@ void Pills::resized() {
         Rectangle<int> r2 (getLocalBounds());
         r2.removeFromLeft(equalWidth * index);
         r2.removeFromRight(equalWidth * (static_cast<int>(pills.size())-index-1));
-        pill->textButton.setBounds (r2);
+        pill->setBounds(r2);
         index++;
     }
 }

Source/Pills.h

@@ -9,7 +9,8 @@
 using namespace std;
 
 class Pill
-: public Button::Listener
+: public Component
+, public Button::Listener
 , public AudioProcessorValueTreeState::Listener
 {
 public:
@@ -23,6 +24,9 @@ public:
 
     void buttonClicked (Button* button) override;
 
+    void resized() override;
+    void paint(Graphics& g) override;
+
     virtual void parameterChanged (const String& parameterID, float newValue) override;
 private:
     void loadToggleState();

Source/PluginEditor.cpp

@@ -73,7 +73,7 @@ JuicySFAudioProcessorEditor::JuicySFAudioProcessorEditor(
     tablesComponent.setWantsKeyboardFocus(false);
 
     setWantsKeyboardFocus(true);
-    addAndMakeVisible (midiKeyboard);
+    addAndMakeVisible(midiKeyboard);
 
     addAndMakeVisible(slidersComponent);
     addAndMakeVisible(tablesComponent);

Source/PluginProcessor.cpp

@@ -73,8 +73,8 @@ AudioProcessorValueTreeState::ParameterLayout JuicySFAudioProcessor::createParam
         // make_unique<AudioParameterInt>("uiHeightTemp", "height of this plugin's GUI. Editor writes here on change (e.g. on window resize). Processor copies this into Persist before any save.", GuiConstants::minHeight, GuiConstants::maxHeight, GuiConstants::minHeight, "UI Height Temp" ),
     //    make_unique<AudioParameterInt>("uiWidth", "width of this plugin's GUI", GuiConstants::minWidth, GuiConstants::maxWidth, GuiConstants::minWidth, "UI Width" ),
     //    make_unique<AudioParameterInt>("uiHeight", "height of this plugin's GUI", GuiConstants::minHeight, GuiConstants::maxHeight, GuiConstants::minHeight, "UI Height" ),
-        // todo: check whether bank really is 0-127
+        // SoundFont 2.4 spec section 7.2: zero through 127, or 128.
-        make_unique<AudioParameterInt>("bank", "which bank is selected in the soundfont", MidiConstants::midiMinValue, MidiConstants::midiMaxValue, MidiConstants::midiMinValue, "Bank" ),
+        make_unique<AudioParameterInt>("bank", "which bank is selected in the soundfont", MidiConstants::midiMinValue, 128, MidiConstants::midiMinValue, "Bank" ),
         // note: banks may be sparse, and lack a 0th preset. so defend against this.
         make_unique<AudioParameterInt>("preset", "which patch (aka patch, program, instrument) is selected in the soundfont", MidiConstants::midiMinValue, MidiConstants::midiMaxValue, MidiConstants::midiMinValue, "Preset" ),
         make_unique<AudioParameterInt>("attack", "volume envelope attack time", MidiConstants::midiMinValue, MidiConstants::midiMaxValue, MidiConstants::midiMinValue, "A" ),

Source/TableComponent.cpp

@@ -120,19 +120,52 @@ void TableComponent::parameterChanged(const String& parameterID, float newValue)
     }
 }
 
-// void TableComponent::valueTreePropertyChanged(
+void TableComponent::valueTreePropertyChanged(
-//     ValueTree& treeWhosePropertyHasChanged,
+    ValueTree& treeWhosePropertyHasChanged,
-//     const Identifier& property) {
+    const Identifier& property) {
-//     if (treeWhosePropertyHasChanged.getType() == StringRef("presets")) {
+    if (treeWhosePropertyHasChanged.getType() == StringRef("presets")) {
-//         loadModelFrom(treeWhosePropertyHasChanged);
+        if (property == StringRef("synthetic")) {
+            loadModelFrom(treeWhosePropertyHasChanged);
+        }
+    }
+}
+
+// void TableComponent::valueTreeParentChanged(ValueTree& treeWhoseParentHasChanged) {
+//     if (treeWhoseParentHasChanged.getType() == StringRef("presets")) {
+//         loadModelFrom(treeWhoseParentHasChanged);
 //     }
 // }
 
-void TableComponent::valueTreeParentChanged(ValueTree& treeWhoseParentHasChanged) {
+// void TableComponent::valueTreePropertyChanged(
-    if (treeWhoseParentHasChanged.getType() == StringRef("presets")) {
+//     ValueTree& treeWhosePropertyHasChanged,
-        loadModelFrom(treeWhoseParentHasChanged);
+//     const Identifier& property) {
-    }
+//     DEBUG_PRINT(treeWhosePropertyHasChanged.getType().toString());
-}
+// }
+// void TableComponent::valueTreeChildAdded(
+//     ValueTree& parentTree,
+//     ValueTree& childWhichHasBeenAdded) {
+//     DEBUG_PRINT(parentTree.getType().toString());
+// }
+// void TableComponent::valueTreeChildRemoved(
+//     ValueTree& parentTree,
+//     ValueTree& childWhichHasBeenRemoved,
+//     int indexFromWhichChildWasRemoved) {
+//     DEBUG_PRINT(parentTree.getType().toString());
+// }
+// void TableComponent::valueTreeChildOrderChanged(
+//     ValueTree& parentTreeWhoseChildrenHaveMoved,
+//     int oldIndex,
+//     int newIndex) {
+//     DEBUG_PRINT(parentTreeWhoseChildrenHaveMoved.getType().toString());
+// }
+// void TableComponent::valueTreeParentChanged(
+//     ValueTree& treeWhoseParentHasChanged) {
+//     DEBUG_PRINT(treeWhoseParentHasChanged.getType().toString());
+// }
+// void TableComponent::valueTreeRedirected(
+//     ValueTree& treeWhichHasBeenChanged) {
+//     DEBUG_PRINT(treeWhichHasBeenChanged.getType().toString());
+// }
 
 // void TableComponent::setRows(const vector<vector<string>>& rows, int initiallySelectedRow) {
 //     this->rows = rows;

Source/TableComponent.h

@@ -79,8 +79,8 @@ public:
 
     virtual void parameterChanged (const String& parameterID, float newValue) override;
 
-    inline virtual void valueTreePropertyChanged (ValueTree& treeWhosePropertyHasChanged,
+    virtual void valueTreePropertyChanged (ValueTree& treeWhosePropertyHasChanged,
-                                           const Identifier& property) override {};
+                                           const Identifier& property) override;
     inline virtual void valueTreeChildAdded (ValueTree& parentTree,
                                              ValueTree& childWhichHasBeenAdded) override {};
     inline virtual void valueTreeChildRemoved (ValueTree& parentTree,
@@ -88,7 +88,7 @@ public:
                                                int indexFromWhichChildWasRemoved) override {};
     inline virtual void valueTreeChildOrderChanged (ValueTree& parentTreeWhoseChildrenHaveMoved,
                                                     int oldIndex, int newIndex) override {};
-    virtual void valueTreeParentChanged (ValueTree& treeWhoseParentHasChanged) override;
+    inline virtual void valueTreeParentChanged (ValueTree& treeWhoseParentHasChanged) override {};
     inline virtual void valueTreeRedirected (ValueTree& treeWhichHasBeenChanged) override {};
 private:
     void loadModelFrom(ValueTree& presets);