/**
* Writes the CLUE game data as XML to a file.
*
* @param defaultGameFile default file to offer as file choice for saving.
* @param gameData CLUE game data to save
* @return the chosen file were the game was saved or null if canceled or unable to save
*/
public static File writeToFile(File defaultGameFile, ClueGameData gameData) {
JFileChooser chooser = new JFileChooser("ccgs/");
FileNameExtensionFilter filter = new FileNameExtensionFilter("Custom Clue Game (*.ccg)", "ccg");
chooser.setFileFilter(filter);
chooser.setSelectedFile(defaultGameFile);
int returnVal = chooser.showSaveDialog(null);
if (returnVal != JFileChooser.APPROVE_OPTION) return null;
File selectedFile = chooser.getSelectedFile();
if (!selectedFile.getName().endsWith(".ccg"))
selectedFile = new File(selectedFile.getAbsolutePath() + ".ccg");
XMLTag rootTag = convertToXML(gameData);
try {
XMLWriter.writeXMLToFile(rootTag, selectedFile);
return selectedFile;
} catch (XMLException ex) {
Messenger.error(
ex,
"Unable to write to save file: " + selectedFile.getAbsolutePath(),
"Game Creation Save Error");
return null;
}
}
