public static void SetToDialogStyle(this Window window, Window parentWindow = null, bool closeable = true, bool centerToParent = true, bool setTransient = true)
{
if (parentWindow == null)
{
parentWindow = ApplicationCurrent.MainWindow;
}
if (centerToParent)
{
window.CenterToParentWindow(parentWindow);
}
if (setTransient)
{
window.TransientFor = parentWindow;
}
window.Deletable = closeable;
if (!Platform.IsMac)
{
return;
}
NSWindowStyle nsWindowStyle = NSWindowStyle.Titled;
if (closeable)
{
nsWindowStyle |= NSWindowStyle.Closable;
}
if (window.GdkWindow == null)
{
window.Show();
}
SetNSWindowStyle.GetNSWindow(window.GdkWindow).StyleMask = nsWindowStyle;
}