Method step

src/app/ModuleLightWidget.cpp:19–50

	ModuleLightWidget* lightWidget;

	void step() override {
		if (lightWidget->module) {
			engine::LightInfo* lightInfo = lightWidget->getLightInfo();
			if (!lightInfo)
				return;
			// Label
			std::string name = lightInfo->getName();
			text = string::f(string::translate("ModuleLightWidget.light"), name);
			// Description
			std::string description = lightInfo->getDescription();
			if (description != "") {
				text += "\n";
				text += description;
			}
			// Brightness for each color
			text += "\n";
			int numColors = lightWidget->getNumColors();
			for (int colorId = 0; colorId < numColors; colorId++) {
				if (colorId > 1)
					text += " ";
				engine::Light* light = lightWidget->getLight(colorId);
				float brightness = math::clamp(light->getBrightness(), 0.f, 1.f);
				text += string::f("% 3.0f%%", brightness * 100.f);
			}
		}
		Tooltip::step();
		// Position at bottom-right of parameter
		box.pos = lightWidget->getAbsoluteOffset(lightWidget->box.size).round();
		// Fit inside parent (copied from Tooltip.cpp)
		assert(parent);
		box = box.nudge(parent->box.zeroPos());
	}
};