コード例 #1
0
        private NativeMethods.NOTIFYICONDATA CreateDefaultData()
        {
            NativeMethods.NOTIFYICONDATA data = new NativeMethods.NOTIFYICONDATA();

            // Get the size of the structure based on what Windows supports.
            if (Environment.OSVersion.Version.Major >= 6 && Environment.OSVersion.Version.Revision > 6) // >v6.0.6
            {
                data.cbSize = Marshal.SizeOf(typeof(NativeMethods.NOTIFYICONDATA));
            }
            else if (Environment.OSVersion.Version.Major >= 6)
            {
                data.cbSize = NativeMethods.NOTIFYICONDATA_V3_SIZE;
            }
            else if (Environment.OSVersion.Version.Major >= 5)
            {
                data.cbSize = NativeMethods.NOTIFYICONDATA_V2_SIZE;
            }
            else
            {
                data.cbSize = NativeMethods.NOTIFYICONDATA_V1_SIZE;
            }

            data.uFlags           = NativeMethods.NOTIFYICONFLAGS.NIF_MESSAGE;
            data.hwnd             = _window.Handle;
            data.uID              = _id;
            data.uCallbackMessage = MessageSink.CallbackMessageId;
            {
                if (_icon.Handle != IntPtr.Zero)
                {
                    data.hIcon   = _icon.Handle;
                    data.uFlags |= NativeMethods.NOTIFYICONFLAGS.NIF_ICON;
                }
            }
            {
                data.szTip   = "Default Tool Tip";
                data.uFlags |= NativeMethods.NOTIFYICONFLAGS.NIF_TIP;
                data.uFlags |= NativeMethods.NOTIFYICONFLAGS.NIF_SHOWTIP;
                data.uFlags |= NativeMethods.NOTIFYICONFLAGS.NIF_INFO;
            }
            data.dwState           = NativeMethods.NOTIFYICONSTATE.NIS_HIDDEN;
            data.dwStateMask       = NativeMethods.NOTIFYICONSTATE.NIS_HIDDEN;
            data.szInfo            = string.Empty;
            data.uTimeoutOrVersion = NativeMethods.NOTIFYICONVERSION.NOTIFYICON_VERSION_4;
            data.szInfoTitle       = string.Empty;
            data.dwInfoFlags       = NativeMethods.NOTIFYICONINFOFLAGS.NIIF_NONE;
            data.guidItem          = Guid.Empty;  // This is used for icon identification on Windows 7 or greater, currently not supported.
            data.hBalloonIcon      = IntPtr.Zero; // This is used for custom icons on Vista or greater, currently not supported.

            return(data);
        }
コード例 #2
0
 private void CreateNotifyIcon()
 {
     if (_isCreated)
     {
         return;
     }
     lock (_synclock)
     {
         NativeMethods.NOTIFYICONDATA iconData = CreateDefaultData();
         _isCreated = NativeMethods.Shell_NotifyIcon(
             NativeMethods.NOTIFYICONMESSAGE.NIM_ADD,
             ref iconData);
     }
 }
コード例 #3
0
 public void ShowBalloon(string title, string text, uint timeout)
 {
     if (!_isCreated)
     {
         return;
     }
     lock (_synclock)
     {
         NativeMethods.NOTIFYICONDATA iconData = CreateDefaultData();
         iconData.uFlags      = NativeMethods.NOTIFYICONFLAGS.NIF_INFO;
         iconData.szInfo      = text;
         iconData.szInfoTitle = title;
         _isCreated           = NativeMethods.Shell_NotifyIcon(
             NativeMethods.NOTIFYICONMESSAGE.NIM_MODIFY,
             ref iconData);
     }
 }