public void Open(string filterString, Action <DialogResult> callback)
{
foreach (var item in GtkUtil.ConvertFilter(filterString))
{
var filter = new FileFilter();
filter.Name = item.Name;
filter.AddPattern(item.Pattern);
_dialog.AddFilter(filter);
}
if (_dialog.Run() == (int)ResponseType.Ok)
{
callback(new DialogResult()
{
FileName = _dialog.Filename,
Success = true
});
}
_dialog.Destroy();
while (Application.EventsPending())
{
Application.RunIteration();
}
}
public GtkOpenFileDialog(string title)
{
GtkUtil.Initialize();
_dialog = new FileChooserDialog(title,
null,
FileChooserAction.Open,
"Cancel",
ResponseType.Cancel,
"Ok",
ResponseType.Ok);
while (Application.EventsPending())
{
Application.RunIteration();
}
}