Method loadDialog

src/app/ModuleWidget.cpp:632–663

}

void ModuleWidget::loadDialog() {
	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_OPEN, presetDir.c_str(), NULL, filters);
	if (!pathC) {
		// No path selected
		return;
	}
	DEFER({std::free(pathC);});

	try {
		loadAction(pathC);
	}
	catch (Exception& e) {
		osdialog_message(OSDIALOG_WARNING, OSDIALOG_OK, e.what());
	}
}

void ModuleWidget::save(std::string filename) {
	INFO("Saving preset %s", filename.c_str());