コード例 #1
0
 private bool IsSupportShellEvents(User32.ShellEvents shellEvents)
 {
     return(shellEvents != User32.ShellEvents.HSHELL_WINDOWACTIVATED &&
            shellEvents != User32.ShellEvents.HSHELL_WINDOWDESTROYED &&
            shellEvents != User32.ShellEvents.HSHELL_WINDOWCREATED &&
            shellEvents != User32.ShellEvents.HSHELL_RUDEAPPACTIVATED);
 }
コード例 #2
0
        private void OnShellWndProc(IntPtr hWnd, User32.ShellEvents shellEvents)
        {
            if (IsSupportShellEvents(shellEvents))
            {
                return;
            }

            int pId = User32.GetWindowThreadProcessId(hWnd);

            if (shellEvents == User32.ShellEvents.HSHELL_RUDEAPPACTIVATED)
            {
                if (_foregroundProcess?.Id == pId)
                {
                    SetActionType(_foregroundProcess, _foregroundHandle, ActionType.Blur);
                    _foregroundProcess = null;
                    _foregroundHandle  = IntPtr.Zero;
                }
            }

            if (pId <= 0)
            {
                return;
            }

            if (User32.GetAncestor(hWnd, User32.GetAncestorFlags.GetRootOwner) != hWnd || !User32.IsWindowEnabled(hWnd))
            {
                return;
            }

            if (shellEvents == User32.ShellEvents.HSHELL_WINDOWDESTROYED)
            {
                if (!User32.IsWindow(hWnd))
                {
                    return;
                }
            }
            else
            {
                if (!User32.IsWindowVisible(hWnd) || !User32.IsWindow(hWnd))
                {
                    return;
                }
            }

            var proessInfo = new ProcessInfo(pId);

            if (!File.Exists(proessInfo.FileName))
            {
                return;
            }

            SetActionType(proessInfo, hWnd, ShellEventToActionType(shellEvents));
        }
コード例 #3
0
 private ActionType ShellEventToActionType(User32.ShellEvents events) => events switch
 {