Method createContextMenu

src/app/ParamWidget.cpp:243–296

void ParamWidget::createContextMenu() {
	ui::Menu* menu = createMenu();

	engine::ParamQuantity* pq = getParamQuantity();
	engine::SwitchQuantity* switchQuantity = dynamic_cast<engine::SwitchQuantity*>(pq);

	ParamLabel* paramLabel = new ParamLabel;
	paramLabel->paramWidget = this;
	menu->addChild(paramLabel);

	if (switchQuantity) {
		float minValue = pq->getMinValue();
		int index = (int) std::floor(pq->getValue() - minValue);
		int numStates = switchQuantity->labels.size();
		for (int i = 0; i < numStates; i++) {
			std::string label = switchQuantity->labels[i];
			ParamValueItem* paramValueItem = createMenuItem<ParamValueItem>(label, CHECKMARK(i == index));
			paramValueItem->paramWidget = this;
			paramValueItem->value = minValue + i;
			menu->addChild(paramValueItem);
		}
		if (numStates > 0) {
			menu->addChild(new ui::MenuSeparator);
		}
	}
	else {
		ParamField* paramField = new ParamField;
		paramField->box.size.x = 100;
		paramField->setParamWidget(this);
		menu->addChild(paramField);
	}

	// Initialize
	if (pq && pq->resetEnabled && pq->isBounded()) {
		menu->addChild(createMenuItem(string::translate("ParamWidget.initialize"), switchQuantity ? "" : string::translate("key.doubleClick"), [=]() {
			this->resetAction();
		}));
	}

	// Fine
	if (!switchQuantity) {
		menu->addChild(createMenuItem(string::translate("ParamWidget.fine"), widget::getKeyCommandName(0, RACK_MOD_CTRL) + string::translate("key.drag"), NULL, true));
	}

	// Unmap
	engine::ParamHandle* paramHandle = module ? APP->engine->getParamHandle(module->id, paramId) : NULL;
	if (paramHandle) {
		menu->addChild(createMenuItem(string::translate("ParamWidget.unmap"), paramHandle->text, [=]() {
			APP->engine->updateParamHandle(paramHandle, -1, 0);
		}));
	}

	appendContextMenu(menu);
}


void ParamWidget::resetAction() {