| 网站首页 | 业界新闻 | 小组 | 威客 | 人才 | 下载频道 | 博客 | 代码贴 | 在线编程 | 编程论坛
欢迎加入我们,一同切磋技术
用户名:   
 
密 码:  
共有 7390 人关注过本帖
标题:发现二义性的名称,怎么解决?
只看楼主 加入收藏
ymhy12345
Rank: 2
等 级:论坛游民
帖 子:83
专家分:36
注 册:2011-8-27
结帖率:72.73%
收藏
已结贴  问题点数:20 回复次数:2 
发现二义性的名称,怎么解决?
程序代码:
Option Explicit
'主窗体源码
Private Sub Form_Load()
  TrayAddIcon Form1, "测试"
Dim lRet As Long, lParam As Long
lRet = EnumChildWindows(Me.hwnd, AddressOf EnumChildProc, lParam)

If FHW <> 0 Then
   glPrevWndProc = SubClass()
End If

End Sub

Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer)
If FHW <> 0 Then UnSubClass
End Sub

Private Sub Form_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
  Dim lMsg As Single
   lMsg = X / Screen.TwipsPerPixelX
    Select Case lMsg
           Case WM_LBUTTONUP
              
                If Me.WindowState = 1 Then
                   Me.WindowState = 0
                   Me.show
                Else
                   Me.WindowState = 1
                   Me.hide
                End If
           Case WM_RBUTTONUP '发现二义性的名称,来自这一句怎么解决,
               
                SetForegroundWindow Me.hwnd
                Me.PopupMenu Tmenue
  End Select
End Sub

Private Sub Form_Unload(Cancel As Integer)
  TrayRemoveIcon
End Sub

  

Private Sub hide_Click()
    Me.WindowState = 1
                   Me.hide
End Sub
Private Sub show_Click()
                   Me.WindowState = 0
                   Me.show
End Sub

 'Flash右击模块


Option Explicit
Declare Function EnumChildWindows Lib "user32" (ByVal hWndParent As Long, ByVal lpEnumFunc As Long, ByVal lParam As Long) As Long
Declare Function GetClassName Lib "user32" Alias "GetClassNameA" (ByVal hwnd As Long, ByVal lpClassName As String, ByVal nMaxCount As Long) As Long
Public glPrevWndProc As Long
Public FHW As Long
Public Const GWL_WNDPROC = (-4)
Declare Function CallWindowProc Lib "user32" Alias "CallWindowProcA" (ByVal lpPrevWndFunc As Long, ByVal hwnd As Long, ByVal Msg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
Declare Function SetWindowLong Lib "user32" Alias "SetWindowLongA" (ByVal hwnd As Long, ByVal nIndex As Long, ByVal dwNewLong As Long) As Long
Public Const WM_KEYDOWN = &H100
Public Const WM_RBUTTONDBLCLK = &H206
Public Const WM_RBUTTONDOWN = &H204
Public Const WM_RBUTTONUP = &H205

Function EnumChildProc(ByVal lhWnd As Long, ByVal lParam As Long) As Long
Dim RetVal As Long
Dim WinClassBuf As String * 255
Dim WinClass As String

   RetVal = GetClassName(lhWnd, WinClassBuf, 255)
  
    If (InStr(WinClassBuf, Chr(0)) > 0) Then
       WinClass = Left(WinClassBuf, InStr(WinClassBuf, Chr(0)) - 1)
    End If
      
    If WinClass = "MacromediaFlashPlayerActiveX" Then
      FHW = lhWnd
      EnumChildProc = False
    ElseIf Left(WinClass, 4) = "ATL:" Then
       FHW = lhWnd
       EnumChildProc = False
    Else
       EnumChildProc = True
    End If
End Function

Public Sub UnSubClass()
Call SetWindowLong(FHW, GWL_WNDPROC, glPrevWndProc)
FHW = 0
End Sub

Public Function MyWindowProc(ByVal HW As Long, ByVal uMsg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
    If uMsg = WM_RBUTTONDOWN Then
      
       Exit Function
    ElseIf uMsg = WM_RBUTTONUP Then
       Form1.PopupMenu Form1.mnuPop
       Exit Function
    ElseIf uMsg = WM_KEYDOWN Then
    End If
    MyWindowProc = CallWindowProc(glPrevWndProc, HW, uMsg, wParam, lParam)
End Function

Public Function SubClass() As Long
    SubClass = SetWindowLong(FHW, GWL_WNDPROC, AddressOf MyWindowProc)
End Function
'系统托盘

Public Declare Function SetForegroundWindow Lib "user32" (ByVal hwnd As Long) As Long
Public Declare Function Shell_NotifyIcon Lib "shell32.dll" Alias "Shell_NotifyIconA" (ByVal dwMessage As Long, lpData As NOTIFYICONDATA) As Long
Public Declare Function WSAStartup Lib "wsock32" (ByVal wVersionRequired As Long, lpWSADATA As WSADATA) As Long
Public Declare Function WSACleanup Lib "wsock32" () As Long
Public Declare Function IcmpCreateFile Lib "icmp.dll" () As Long
Public Declare Function IcmpCloseHandle Lib "icmp.dll" (ByVal IcmpHandle As Long) As Long
Public Declare Function IcmpSendEcho Lib "icmp.dll" (ByVal IcmpHandle As Long, ByVal DestinationAddress As Long, ByVal RequestData As String, ByVal RequestSize As Long, ByVal RequestOptions As Long, ReplyBuffer As ICMP_ECHO_REPLY, ByVal ReplySize As Long, ByVal Timeout As Long) As Long
Public Const NIF_MESSAGE = &H1
Public Const NIF_ICON = &H2
Public Const NIF_TIP = &H4
Public Const NIF_STATE = &H8
Public Const NIF_INFO = &H10
Public Const NIM_ADD = &H0
Public Const NIM_MODIFY = &H1
Public Const NIM_DELETE = &H2
Public Const NIM_SETFOCUS = &H3
Public Const NIM_SETVERSION = &H4
Public Const NIM_VERSION = &H5
Public Const WM_USER As Long = &H400
Public Const NIN_BALLOONSHOW = (WM_USER + 2)
Public Const NIN_BALLOONHIDE = (WM_USER + 3)
Public Const NIN_BALLOONTIMEOUT = (WM_USER + 4)
Public Const NIN_BALLOONUSERCLICK = (WM_USER + 5)
Public Const NOTIFYICON_VERSION = 3
Public Const NIS_HIDDEN = &H1
Public Const NIS_SHAREDICON = &H2
Public Const WM_NOTIFY As Long = &H4E
Public Const WM_COMMAND As Long = &H111
Public Const WM_CLOSE As Long = &H10
Public Const WM_MOUSEMOVE As Long = &H200
Public Const WM_LBUTTONDOWN As Long = &H201
Public Const WM_LBUTTONUP As Long = &H202
Public Const WM_LBUTTONDBLCLK As Long = &H203
Public Const WM_MBUTTONDOWN As Long = &H207
Public Const WM_MBUTTONUP As Long = &H208
Public Const WM_MBUTTONDBLCLK As Long = &H209
Public Const WM_RBUTTONDOWN As Long = &H204
Public Const WM_RBUTTONUP As Long = &H205
Public Const WM_RBUTTONDBLCLK As Long = &H206
Public Const WS_VERSION_REQD As Long = &H101
Public Const MIN_SOCKETS_REQD As Long = 1
Public Const SOCKET_ERROR As Long = -1
Public Const INADDR_NONE As Long = &HFFFFFFFF
Public Const MAX_WSADescription As Long = 256
Public Const MAX_WSASYSStatus As Long = 128

Public Enum bFlag
    NIIF_NONE = &H0
    NIIF_INFO = &H1
    NIIF_WARNING = &H2
    NIIF_ERROR = &H3
    NIIF_GUID = &H5
    NIIF_ICON_MASK = &HF
    NIIF_NOSOUND = &H10 '关闭提示音标志
End Enum
Public Type NOTIFYICONDATA
    cbSize As Long
    hwnd As Long
    uID As Long
    uFlags As Long
    uCallbackMessage As Long
    hIcon As Long
    szTip As String * 128
   
    dwState As Long
    dwStateMask As Long
    szInfo As String * 256
    uTimeoutAndVersion As Long
    szInfoTitle As String * 64
    dwInfoFlags As Long
End Type
'鼠标事件
Public Enum TrayRetunEventEnum
    MouseMove = &H200
    LeftUp = &H202
    LeftDown = &H201
    LeftDbClick = &H203
    RightUp = &H205
    RightDown = &H204
    RightDbClick = &H206
    MiddleUp = &H208
    MiddleDown = &H207
    MiddleDbClick = &H209
    BalloonClick = (WM_USER + 5)
End Enum
Public Type WSADATA
   wVersion As Integer
   wHighVersion As Integer
   szDescription(0 To MAX_WSADescription) As Byte
   szSystemStatus(0 To MAX_WSASYSStatus) As Byte
   wMaxSockets As Long
   wMaxUDPDG As Long
   dwVendorInfo As Long
End Type

Public Type ICMP_OPTIONS
    Ttl             As Byte
    Tos             As Byte
    Flags           As Byte
    OptionsSize     As Byte
    OptionsData     As Long
End Type
Public Type ICMP_ECHO_REPLY
    Address         As Long
    status          As Long
    RoundTripTime   As Long
    DataSize        As Long
    DataPointer     As Long
    Options         As ICMP_OPTIONS
    Data            As String * 250
End Type

Public Tb As NOTIFYICONDATA



Public Sub TrayAddIcon(ByVal MyForm As Form, ByVal ToolTip As String, Optional ByVal bFlag As bFlag)
    With Tb
        .uCallbackMessage = WM_MOUSEMOVE '512 'WM_MOUSEMOVE
        .hwnd = Form1.hwnd
        .hIcon = Form1.Icon
        .szTip = ToolTip & vbNullChar
        .uID = vbNull
        .cbSize = Len(Tb)
       
        .uFlags = NIF_ICON Or NIF_TIP Or NIF_MESSAGE
       
       
       
    End With
    TuoPanXianShi = True
    Call Shell_NotifyIcon(NIM_ADD, Tb)
End Sub
Public Sub TrayRemoveIcon()
    Shell_NotifyIcon NIM_DELETE, Tb
    TuoPanXianShi = False
End Sub
Public Sub TrayBalloon(ByVal MyForm As Form, ByVal sBaloonText As String, sBallonTitle As String, Optional ByVal bFlag As bFlag)
    With Tb
        .cbSize = Len(Tb)
        .hwnd = ZForm.hwnd
        .uID = vbNull
        .uFlags = NIF_INFO
        .dwInfoFlags = bFlag
        '.uTimeoutAndVersion =5
        .szInfoTitle = sBallonTitle & vbNullChar
        .szInfo = sBaloonText & vbNullChar
    End With
    Shell_NotifyIcon NIM_MODIFY, Tb
End Sub
Public Sub TrayTip(ByVal MyForm As Form, ByVal sTipText As String)
    With Tb
        .cbSize = Len(Tb)
        .hwnd = MyForm.hwnd
        .uID = vbNull
        .uFlags = NIF_ICON Or NIF_TIP Or NIF_MESSAGE
        .szTip = sTipText & vbNullChar
    End With
    Shell_NotifyIcon NIM_MODIFY, Tb
End Sub

 


图片附件: 游客没有浏览图片的权限,请 登录注册


[ 本帖最后由 ymhy12345 于 2012-9-11 19:41 编辑 ]
搜索更多相关主题的帖子: color 
2012-09-11 19:36
风吹过b
Rank: 20Rank: 20Rank: 20Rank: 20Rank: 20
等 级:贵宾
威 望:364
帖 子:4947
专家分:30084
注 册:2008-10-15
收藏
得分:20 
你在 模块里 的常量定义 有二个地方,
并且都是用 public 开头的定义,同时定义了这二个相同的变量,虽然值是相同的,
但因为二个地方定义了,所以报 二义性 错误。
修改方法:去掉一个定义。

建议:工程比较大的情况 下,专门用一个模块定义 常量、API 函数。其它模块里只是代码,没有定义。
容易发现这种的问题。

授人于鱼,不如授人于渔
早已停用QQ了
2012-09-12 08:05
ymhy12345
Rank: 2
等 级:论坛游民
帖 子:83
专家分:36
注 册:2011-8-27
收藏
得分:0 
回复 2楼 风吹过b
已经解决,谢谢版主
2012-09-12 10:57
快速回复:发现二义性的名称,怎么解决?
数据加载中...
 
   



关于我们 | 广告合作 | 编程中国 | 清除Cookies | TOP | 手机版

编程中国 版权所有,并保留所有权利。
Powered by Discuz, Processed in 0.029093 second(s), 8 queries.
Copyright©2004-2024, BCCN.NET, All Rights Reserved