public static void OpenFile <T>(string defaultName, string extension, Action <T, string> loadedFileObjectCallback)
{
var extensionLowerCase = extension.ToLower();
var extensionUpperCase = extension.ToUpper();
var dialog = new OpenFileDialog {
FileName = defaultName,
DefaultExt = $"*.{extensionLowerCase}",
Filter = $"{extensionUpperCase}|*.{extensionLowerCase}"
};
var result = dialog.ShowDialog();
if (result != true)
{
return;
}
T fileAsLoadedObject;
try {
fileAsLoadedObject = JsonService.LoadGet <T>(dialog.FileName, fullPathProvided: true);
}
catch (Exception e) {
// throw new FileServiceException($"Could not load file from {dialog.FileName}", e);
MessageBox.Show($"Could not load file from {dialog.FileName}: {e.InnerException?.Message}", "FileService returned an Error", MessageBoxButton.OK);
return;
}
loadedFileObjectCallback.Invoke(fileAsLoadedObject, dialog.FileName);
}
public TileSet GetTileset(string path)
{
if (Factory.TryGetValue(path, out var tileSet))
{
return(tileSet);
}
tileSet = JsonService.LoadGet <TileSet>(path);
Factory.Add(path, tileSet);
return(tileSet);
}
public TileMap LoadMap(string path)
{
if (Factory.TryGetValue(path, out var map))
{
return(map);
}
var tileMap = JsonService.LoadGet <TileMap>(path);
Factory.Add(path, tileMap);
return(tileMap);
}