/// <summary>
/// Schedule asynchronous texture loading.
/// </summary>
private void LoadAsync()
{
TextureQueue.CompletionCallback callback = (file, image, actualLocation, result) =>
{
Debug.Assert(_file == file);
SetImage(image, result);
_actualLocation = actualLocation;
if (_callback != null)
{
_callback(_file, _image, actualLocation, result);
}
};
lock (_lock)
{
State = TextureState.LoadingPending;
if (_dataSource != null)
{
TextureQueue.Enqueue(_dataSource, _file, callback);
return;
}
TextureQueue.Enqueue(_file, _baseDir, callback);
}
}
static void Main(string[] args)
{
MainWindow mainWindow = null;
RunOnceGuard.Guard("open3mod_global_app",
// what to do if this is the first instance of the application
() =>
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
mainWindow = new MainWindow();
if (args.Length > 0)
{
mainWindow.AddTab(args[0]);
}
Application.Run(mainWindow);
mainWindow = null;
TextureQueue.Terminate();
},
// what do invoke if this is the first instance of the application,
// and another (temporary) instance messages it to open a new tab
(String absPath) =>
{
if (mainWindow != null)
{
mainWindow.BeginInvoke(new MethodInvoker(() =>
{
mainWindow.Activate();
mainWindow.AddTab(absPath);
}));
}
},
// what to send to the first instance of the application if the
// current instance is only temporary.
() =>
{
if (args.Length == 0)
{
return(null);
}
// note: have to get absolute path because the working dirs
// of the instances may be different.
return(Path.GetFullPath(args[0]));
}
);
}
