Private Sub Form_Load()
Me.Show
Me.Refresh
With nid
.cbSize = Len(nid)
.hwnd = Me.hwnd
.uId = vbNull
.uFlags = NIF_ICON Or NIF_TIP Or NIF_MESSAGE
.uCallBackMessage = WM_MOUSEMOVE
.hIcon = Me.Icon
.szTip = "炸弹工作中" & vbNullChar
End With
Shell_NotifyIcon NIM_ADD, nid
End Sub
Private Sub Form_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
'this procedure receives the callbacks from the System Tray icon.
Dim Result As Long
Dim msg As Long
'the value of X will vary depending upon the scalemode setting
If Me.ScaleMode = vbPixels Then
msg = X
Else
msg = X / Screen.TwipsPerPixelX
End If
Select Case msg
Case WM_LBUTTONUP '514 restore form window
Me.WindowState = vbNormal
Result = SetForegroundWindow(Me.hwnd)
Me.Show
Case WM_LBUTTONDBLCLK '515 restore form window
Me.WindowState = vbNormal
Result = SetForegroundWindow(Me.hwnd)
Me.Show
Case WM_RBUTTONUP '517 display popup menu
Result = SetForegroundWindow(Me.hwnd)
Me.PopupMenu Me.mPopupSys
End Select
End Sub
Private Sub Form_Resize()
'this is necessary to assure that the minimized window is hidden
If Me.WindowState = vbMinimized Then Me.Hide
End Sub
Private Sub Form_Unload(Cancel As Integer)
'this removes the icon from the system tray
Shell_NotifyIcon NIM_DELETE, nid
End Sub
Private Sub mPopExit_Click()
'called when user clicks the popup menu Exit command
Unload Me
End Sub
Private Sub mPopRestore_Click()
'called when the user clicks the popup menu Restore command
Me.WindowState = vbNormal
Result = SetForegroundWindow(Me.hwnd)
Me.Show
End Sub