Method Editor

hi_scripting/scripting/components/ScriptingPanelTypes.cpp:687–783

ScriptContentPanel::Editor::Editor(Canvas* c):
	WrapperWithMenuBarBase(c),
	ScriptComponentEditListener(dynamic_cast<Processor*>(c->getScriptEditHandlerProcessor()))
{
	zoomSelector = new ComboBox("Zoom");
	zoomSelector->addListener(this);
	zoomSelector->addItemList({ "50%", "75%", "100%", "125%", "150%", "200%" }, 1);
	zoomSelector->setSelectedId(3, dontSendNotification);
	zoomSelector->setLookAndFeel(&klaf);
	zoomSelector->setSize(100, 24);
	klaf.setDefaultColours(*zoomSelector);

	overlaySelector = new ComboBox("Zoom");

	auto& handler = dynamic_cast<Processor*>(c->getScriptEditHandlerProcessor())->getMainController()->getCurrentFileHandler();

	if(handler.getRootFolder().isDirectory())
	{
		auto overlayDirectory = handler.getSubDirectory(FileHandlerBase::SubDirectories::Images).getChildFile("overlays");
		currentOverlays = overlayDirectory.findChildFiles(File::findFiles, false, "*.png");
	}

	overlaySelector->addItem("No overlay", 1);
	overlaySelector->setTextWhenNothingSelected("Select overlay");

	for(auto l: currentOverlays)
		overlaySelector->addItem(l.getFileNameWithoutExtension(), currentOverlays.indexOf(l) + 2);

	overlaySelector->setSelectedId(1, dontSendNotification);
	overlaySelector->setLookAndFeel(&klaf);
	overlaySelector->setSize(128, 24);
	overlaySelector->setTooltip("Selects a image from the Images/overlays subfolder to be painted over the interface");

	overlaySelector->onChange = [this]()
	{
		auto idx = overlaySelector->getSelectedItemIndex();

		if(idx == 0)
			currentOverlayImage = {};
		else
		{
			PNGImageFormat format;
			currentOverlayImage = format.loadFrom(currentOverlays[idx-1]);
		}

		overlayBroadcaster.sendMessage(sendNotificationSync, currentOverlayImage, overlayAlphaSlider->getValue());
	};

	klaf.setDefaultColours(*overlaySelector);

	overlayAlphaSlider = new Slider("Alpha Overlay");

	overlayAlphaSlider->setRange(-1.0, 1.0, 0.0);
	overlayAlphaSlider->setDoubleClickReturnValue(true, 0.0);
    overlayAlphaSlider->setSliderStyle(Slider::SliderStyle::LinearHorizontal);
    overlayAlphaSlider->setTextBoxStyle(Slider::TextEntryBoxPosition::NoTextBox, true, 0, 0);
	overlayAlphaSlider->setLookAndFeel(&slaf);
	overlayAlphaSlider->setSize(100, 24);