public static string?SaveFile(Window parent, string?path)
{
using var fc = new FileChooserDialog("XDM", parent, FileChooserAction.Save);
if (!string.IsNullOrEmpty(path))
{
var dir = Path.GetDirectoryName(path);
fc.SetFilename(Path.GetFileName(path));
fc.SetCurrentFolderFile(GLib.FileFactory.NewForPath(dir));
}
try
{
if (parent.Group != null)
{
parent.Group.AddWindow(fc);
}
fc.AddButton(Stock.Save, ResponseType.Accept);
fc.AddButton(Stock.Cancel, ResponseType.Cancel);
if (fc.Run() == (int)ResponseType.Accept)
{
return(fc.Filename);
}
return(null);
}
finally
{
if (parent.Group != null)
{
parent.Group.RemoveWindow(fc);
}
fc.Destroy();
fc.Dispose();
}
}