private void btnSaveDat_Click(object sender, RoutedEventArgs e)
{
if (dataFile != null && dataFile.Games.Count > 0)
{
SaveFileDialog dialog = new SaveFileDialog();
dialog.Filter = "Mame / ES (*.dat/*.xml)|*.dat;*.xml|All files (*.*)|*.*";
if (dialog.ShowDialog() == true)
{
dataFile.Header.Name = headerName.Text;
dataFile.Header.Description = headerDesc.Text;
if (!DataFile.Save(dataFile, gamesGrid.Items, dialog.FileName))
{
this.ShowMessageAsync("Ho No !", "Something went wrong with this file...");
}
}
}
}
private static DataFile Load(string path, string root)
{
DataFile dataFile = null;
try
{
XmlSerializer serializer = new XmlSerializer(typeof(DataFile),
new XmlRootAttribute {
ElementName = root
});
StreamReader reader = new StreamReader(path);
dataFile = (DataFile)serializer.Deserialize(reader);
reader.Close();
}
catch
{
Console.WriteLine("Could not parse file: " + path);
}
return(dataFile);
}
private void btnLoadDat_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "Mame / ES (*.dat/*.xml)|*.dat;*.xml|All files (*.*)|*.*";
if (openFileDialog.ShowDialog() == true)
{
dataFile = DataFile.Load(openFileDialog.FileName);
if (dataFile != null)
{
gamesGrid.ItemsSource = dataFile.Games;
loadDat.Visibility = Visibility.Hidden;
headerPanel.Visibility = Visibility.Visible;
gamesGrid.Visibility = Visibility.Visible;
}
else
{
this.ShowMessageAsync("Oups", "Something went wrong with this file...");
loadDat.Visibility = Visibility.Visible;
headerPanel.Visibility = Visibility.Hidden;
gamesGrid.Visibility = Visibility.Hidden;
}
}
}
public static DataFile Load(string path)
{
// mame.dat
DataFile dataFile = Load(path, "datafile");
if (dataFile == null)
{
// mame2003-plus.xml
Console.WriteLine("trying mame2003 format...");
if ((dataFile = Load(path, "mame")) != null)
{
dataFile.type = Type.Mame2003;
}
}
if (dataFile == null)
{
// gamelist.xml
Console.WriteLine("trying gamelist.xml format...");
if ((dataFile = Load(path, "gameList")) != null)
{
dataFile.type = Type.EmulationStation;
}
}
if (dataFile == null)
{
Console.WriteLine("Could not parse file: " + path);
return(null);
}
if (dataFile.Games.Count <= 0)
{
Console.WriteLine("Could not parse gamelist: no games found");
return(null);
}
// is datafile a mame "game" or "machine" nodes
if (dataFile.Games[0] is Machine)
{
dataFile.type = Type.MameMachine;
}
// parse embedded catver, convert it to dictionnary for faster search
string catver = GetEmbeddedResource("catver_0.214.ini");
string[] catverLines = catver.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
Dictionary <string, string> catverDic = catverLines.Select(item => item.Split('=')).ToDictionary(s => s[0], s => s[1]);
foreach (Game game in dataFile.Games)
{
string name = string.IsNullOrEmpty(game.name) ? game.nameES : game.name;
if (!catverDic.TryGetValue(name, out string genre) && game.isclone)
{
catverDic.TryGetValue(game.cloneof, out genre);
}
if (!string.IsNullOrEmpty(genre))
{
game.genre = genre;
}
}
// EmulationStation seems to have no header
if (dataFile.Header == null)
{
dataFile.Header = new Header
{
Name = "No Name",
Description = "No Description"
};
}
Console.WriteLine("database loaded: type is " + dataFile.type.ToString() + ", games: " + dataFile.Games.Count);
return(dataFile);
}