Method loadSelectionDialog

src/app/RackWidget.cpp:1098–1126

}

void RackWidget::loadSelectionDialog() {
	std::string dir = settings::lastSelectionDirectory;

	// Use fallback <Rack user dir>/selections
	if (dir == "" || !system::isDirectory(dir)) {
		dir = asset::user("selections");
		system::createDirectory(dir);
	}

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

	char* pathC = osdialog_file(OSDIALOG_OPEN, dir.c_str(), NULL, filters);
	if (!pathC) {
		// Cancel silently
		return;
	}
	std::string path = pathC;
	std::free(pathC);

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

	settings::lastSelectionDirectory = system::getDirectory(path);
}

void RackWidget::saveSelection(std::string path) {
	INFO("Saving selection %s", path.c_str());