frmmate.frm

经典delphi,Delphi下深入Windows核心编程.原书光盘代码

                Set mrc = ExecuteSQL(txtSQL, MsgText)
                If mrc.EOF = False Then
                    MsgBox "已经存在相同成品的配料记录！", vbOKOnly + vbExclamation, "警告"
                    Combo1(1).SetFocus
                    mrc.Close
                    Exit Sub
                End If
                        
             End If
                    frmMATE1.txtM_NO = Trim(txtItem(0))
                    frmMATE1.txtM_DATE = Trim(txtItem(1))
                    frmMATE1.txtWZDM = Trim(txtItem(2))
                    frmMATE1.txtWZMC = Trim(Combo1(1))
                    frmMATE1.txtJLDW = Trim(txtItem(3))
                    frmMATE1.txtYWDM = Trim(Combo1(0).ItemData(Combo1(0).ListIndex))
                    gintPLmode = 1
                    frmMATE1.Show 1
                
        Else
            MsgBox "请设置配料单的所有选项!", vbOKOnly, "警告"
            Exit Sub
        End If
    ElseIf gintPLLISTmode = 2 Then
             frmMATE1.txtM_NO = Trim(txtItem(0))
             frmMATE1.txtM_DATE = Trim(txtItem(1))
             frmMATE1.txtWZDM = Trim(txtItem(2))
             frmMATE1.txtWZMC = Trim(Combo1(1))
             frmMATE1.txtJLDW = Trim(txtItem(3))
             frmMATE1.txtYWDM = Trim(Combo1(0).ItemData(Combo1(0).ListIndex))
             gintPLmode = 1
             frmMATE1.Show 1
    End If
        
    
End Sub

Private Sub cmdDelete_Click()
    Dim txtSQL As String
    Dim intCount As Integer
    Dim mrc As ADODB.Recordset
    Dim MsgText As String
    
    
    If msgList.Rows > 1 Then
        If MsgBox("真的要删除编号为" & Trim(msgList.TextMatrix(msgList.Row, 1)) & "的原材料记录吗？", vbOKCancel + vbExclamation, "警告") = vbOK Then
            intCount = msgList.Row
            txtSQL = "delete from mate where m_no ='" & Trim(msgList.TextMatrix(intCount, 1)) & "' and wzdm2 = '" & Trim(msgList.TextMatrix(intCount, 2)) & "'"
            
            Set mrc = ExecuteSQL(txtSQL, MsgText)
                
            'Unload frmMATE
            'Unload frmMATELIST
            'frmMATELIST.txtSQL = "select * from mate"
            'frmMATELIST.Show 0
            'Unload Me
            txtSQL = "select m_no,wzdm2,wzmc2,jldw2,sl2,in_dj,jine,ywdm,bz from mate where m_no ='" & Trim(txtItem(0)) & "'"
            ShowData
            
        End If
    End If


End Sub

Private Sub cmdModify_Click()
    Dim intCount As Integer
    
    If msgList.Rows > 1 Then
        gintPLmode = 2
        intCount = msgList.Row
        If intCount > 0 Then
             frmMATE1.txtSQL = "select wzdm2,wzmc2,jldw2,sl2,in_dj,jine from mate where m_no ='" & Trim(msgList.TextMatrix(intCount, 1)) & "' and wzdm2 = '" & Trim(msgList.TextMatrix(intCount, 2)) & "'"
           
             frmMATE1.txtM_NO = Trim(txtItem(0))
             frmMATE1.txtM_DATE = Trim(txtItem(1))
             frmMATE1.txtWZDM = Trim(txtItem(2))
             frmMATE1.txtWZMC = Trim(Combo1(1))
             frmMATE1.txtJLDW = Trim(txtItem(3))
             frmMATE1.txtYWDM = Trim(Combo1(0).ItemData(Combo1(0).ListIndex))

             frmMATE1.Show 1
           
           
        Else
            MsgBox "请首先选择需要修改的纪录！", vbOKOnly + vbExclamation, "警告"
        End If
    End If

End Sub

Private Sub Combo1_Click(Index As Integer)
    
    If Index = 1 Then
        txtSQL = "select dm,jldw from dm_wz where mc = '" & Trim(Combo1(1)) & "'"
        Set mrc = ExecuteSQL(txtSQL, MsgText)
        If mrc.EOF = False Then
            txtItem(2) = mrc.Fields(0)
            txtItem(3) = mrc.Fields(1)

        End If
        mrc.Close
    End If
        
End Sub

Private Sub Command1_Click()
    frmMATELIST.txtSQL = "select distinct mate.m_no,mate.m_date,mate.wzdm1,mate.wzmc1,mate.jldw1,dm_ywy.mc,mate.bz from mate inner join dm_ywy on mate.ywdm = dm_ywy.dm"
    frmMATELIST.Show 0
    Unload Me
End Sub

Private Sub Form_Load()

    If gintPLLISTmode = 1 Then
        ShowTitle
        
        txtSQL = "select dm,mc from dm_ywy"
        Set mrc = ExecuteSQL(txtSQL, MsgText)
        If mrc.EOF = False Then
            Do While Not mrc.EOF
                Combo1(0).AddItem mrc.Fields(1)
                Combo1(0).ItemData(Combo1(0).NewIndex) = mrc.Fields(0)
                mrc.MoveNext
            Loop
        End If
        mrc.Close
        
        txtSQL = "select mc from dm_wz"
        Set mrc = ExecuteSQL(txtSQL, MsgText)
        If mrc.EOF = False Then
            Do While Not mrc.EOF
                Combo1(1).AddItem mrc.Fields(0)
                mrc.MoveNext
            Loop
        End If
        mrc.Close
        
    ElseIf gintPLLISTmode = 2 Then
        ShowTitle
        ShowData
    End If
    
    txtItem(1) = Format(Now, "yyyy-mm-dd")
    
End Sub

Private Sub Form_Resize()
    If Me.WindowState <> vbMinimized And fMainForm.WindowState <> vbMinimized Then
        '边界处理
        If Me.ScaleHeight < 10 * lblTitle.Height Then
            
            Exit Sub
        End If
        If Me.ScaleWidth < lblTitle.Width + lblTitle.Width / 2 Then
            
            Exit Sub
        End If
        '控制控件的位置
                
        lblTitle.Top = lblTitle.Height
        lblTitle.Left = (Me.Width - lblTitle.Width) / 2
        
        Frame1(0).Left = (Me.Width - Frame1(0).Width) / 2
        
        Frame1(1).Top = 1320
        Frame1(1).Width = Me.ScaleWidth - 200
        Frame1(1).Left = Me.ScaleLeft + 100
        Frame1(1).Height = Me.ScaleHeight - 2500
        
        msgList.Top = 240
        msgList.Width = Me.ScaleWidth - 500
        msgList.Left = Frame1(1).Left + 10
        msgList.Height = Me.ScaleHeight - 3000
        
        
        Frame2.Top = Frame1(1).Top + Frame1(1).Height + 50
        Frame2.Left = Me.ScaleWidth / 2 - 3000
    End If
End Sub



Public Sub FormClose()
    Unload Me
End Sub
Public Sub ShowData()
    
    Dim j As Integer
    Dim i As Integer
    Dim MsgText As String

  
    Set mrc = ExecuteSQL(txtSQL, MsgText)
        With msgList
        .Rows = 1
        
        Do While Not mrc.EOF
            .Rows = .Rows + 1
            For i = 1 To mrc.Fields.Count
                If Not IsNull(Trim(mrc.Fields(i - 1))) Then
                Select Case mrc.Fields(i - 1).Type
                    Case adDBDate
                        .TextMatrix(.Rows - 1, i) = Format(mrc.Fields(i - 1) & "", "yyyy-mm-dd")
                    Case Else
                        .TextMatrix(.Rows - 1, i) = mrc.Fields(i - 1) & ""
                End Select
                End If
            Next i
            mrc.MoveNext
        Loop
        
          
    End With
    mrc.Close
    
    
End Sub


'显示Grid表头
Private Sub ShowTitle()
    Dim i As Integer
    
    With msgList
        .Cols = 10
        .TextMatrix(0, 1) = "配料单编号"
        .TextMatrix(0, 2) = "原材料编号"
        .TextMatrix(0, 3) = "原材料名称"
        .TextMatrix(0, 4) = "计量单位"
        .TextMatrix(0, 5) = "数量"
        .TextMatrix(0, 6) = "进货单价"
        .TextMatrix(0, 7) = "总金额"
        .TextMatrix(0, 8) = "业务员"
        .TextMatrix(0, 9) = "备注信息"
        
       
        
        '固定表头
        .FixedRows = 1
                
        '设置各列的对齐方式
        For i = 0 To 9
            .ColAlignment(i) = 0
        Next i
        
        
        '表头项居中
        .FillStyle = flexFillRepeat
        .Col = 0
        .Row = 0
        .RowSel = 1
        .ColSel = .Cols - 1
        .CellAlignment = 4
        
        '设置单元大小
        .ColWidth(0) = 1000
        .ColWidth(1) = 1000
        .ColWidth(2) = 2000
        .ColWidth(3) = 1000
        .ColWidth(4) = 1000
        .ColWidth(5) = 1000
        .ColWidth(6) = 1000
        .ColWidth(7) = 1000
        .ColWidth(8) = 1000
        .ColWidth(9) = 1000
        .Row = 1
        
    End With
End Sub




Private Sub msgList_MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Single)
    '右键弹出
    If Button = 2 And Shift = 0 Then
       
    End If
    
End Sub