Method saveDialog

src/app/ModuleWidget.cpp:720–751

}

void ModuleWidget::saveDialog() {
	std::string presetDir = model->getUserPresetDirectory();
	system::createDirectories(presetDir);

	// Delete directories if empty
	DEFER({
		try {
			system::remove(presetDir);
			system::remove(system::getDirectory(presetDir));
		}
		catch (Exception& e) {
			// Ignore exceptions if directory cannot be removed.
		}
	});

	osdialog_filters* filters = osdialog_filters_parse(PRESET_FILTERS);
	DEFER({osdialog_filters_free(filters);});

	char* pathC = osdialog_file(OSDIALOG_SAVE, presetDir.c_str(), "Untitled.vcvm", filters);
	if (!pathC) {
		// No path selected
		return;
	}
	DEFER({std::free(pathC);});

	std::string path = pathC;
	// Automatically append .vcvm extension
	if (system::getExtension(path) != ".vcvm")
		path += ".vcvm";

	save(path);
}

void ModuleWidget::disconnect() {
	for (PortWidget* pw : getPorts()) {