Method exportTo

src/gui/map/map_editor.cpp:600–636

bool MapEditorController::exportTo(const QString& path, const FileFormat& format)
{
	if (!map || editing_in_progress)
		return false;
	
	auto exporter = format.makeExporter(path, map, main_view);
	if (!exporter)
	{
		auto message =
		        tr("Cannot export the map as\n"
		           "\"%1\"\n"
		           "because saving as %2 (.%3) is not supported.").
		        arg(path,
		            format.description(),
		            format.fileExtensions().join(QLatin1String(", ")) );
		QMessageBox::warning(nullptr, tr("Error"), message);
		return false;
	}
	
	if (!exporter->doExport())
	{
		auto message = tr("Cannot save file\n%1:\n%2")
		               .arg(path, exporter->warnings().back());
		QMessageBox::warning(nullptr, tr("Error"), message);
		return false;
	}
	
	if (!exporter->warnings().empty())
	{
		MainWindow::showMessageBox(nullptr,
		                           tr("Warning"),
		                           tr("The map export generated warnings."),
		                           exporter->warnings() );
	}
	
	return true;
}


bool MapEditorController::loadFrom(const QString& path, const FileFormat& format, QWidget* dialog_parent)