Example #1
0
        /// <summary>
        /// Creates a new instance of <see cref="Window"/>.
        /// </summary>
        /// <param name="handle">The Window Handle.</param>
        public Window(IntPtr handle)
        {
            if (!User32.IsWindow(handle))
            {
                throw new ArgumentException("Not a Window.", nameof(handle));
            }

            Handle = handle;
        }
Example #2
0
        /// <summary>
        /// Enumerates all Windows.
        /// </summary>
        public static IEnumerable <Window> Enumerate()
        {
            var list = new List <Window>();

            User32.EnumWindows((handle, param) =>
            {
                var wh = new Window(handle);

                list.Add(wh);

                return(true);
            }, IntPtr.Zero);

            return(list);
        }
Example #3
0
        /// <summary>
        /// Enumerates all visible windows with a Title.
        /// </summary>
        public static IEnumerable <Window> EnumerateVisible()
        {
            foreach (var window in Enumerate().Where(window => window.IsVisible && !string.IsNullOrWhiteSpace(window.Title)))
            {
                var hWnd = window.Handle;

                if (!User32.GetWindowLong(hWnd, GetWindowLongValue.ExStyle).HasFlag(WindowStyles.AppWindow))
                {
                    if (User32.GetWindow(hWnd, GetWindowEnum.Owner) != IntPtr.Zero)
                    {
                        continue;
                    }

                    if (User32.GetWindowLong(hWnd, GetWindowLongValue.ExStyle).HasFlag(WindowStyles.ToolWindow))
                    {
                        continue;
                    }

                    if (User32.GetWindowLong(hWnd, GetWindowLongValue.Style).HasFlag(WindowStyles.Child))
                    {
                        continue;
                    }
                }

                const int dwmCloaked = 14;

                // Exclude suspended Windows apps
                DwmApi.DwmGetWindowAttribute(hWnd, dwmCloaked, out var cloaked, Marshal.SizeOf <bool>());

                if (cloaked)
                {
                    continue;
                }

                yield return(window);
            }
        }