frmbook.frm

一个餐饮进销存系统 数据库要求：SQL Server 2000 系统要求：Windows操作系统； 安装程序以前

VERSION 5.00
Object = "{5E9E78A0-531B-11CF-91F6-C2863C385E30}#1.0#0"; "msflxgrd.ocx"
Begin VB.Form frmBOOK 
   Caption         =   "房台预定信息列表"
   ClientHeight    =   4992
   ClientLeft      =   48
   ClientTop       =   348
   ClientWidth     =   7560
   LinkTopic       =   "Form1"
   MDIChild        =   -1  'True
   ScaleHeight     =   4992
   ScaleWidth      =   7560
   WindowState     =   2  'Maximized
   Begin MSFlexGridLib.MSFlexGrid msgList 
      Height          =   3132
      Left            =   0
      TabIndex        =   1
      Top             =   720
      Width           =   7452
      _ExtentX        =   13145
      _ExtentY        =   5525
      _Version        =   393216
      Cols            =   4
      FixedCols       =   3
      AllowUserResizing=   1
   End
   Begin VB.Label lblTitle 
      Caption         =   "房  台  预  定 信  息  列  表"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H8000000D&
      Height          =   252
      Left            =   1680
      TabIndex        =   0
      Top             =   120
      Width           =   3732
   End
End
Attribute VB_Name = "frmBOOK"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Public txtSQL As String
Dim mrc As ADODB.Recordset
Private Sub Form_Load()
    ShowTitle
    ShowData
    
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
        
        msgList.Top = lblTitle.Top + lblTitle.Height + lblTitle.Height / 2
        msgList.Width = Me.ScaleWidth - 200
        msgList.Left = Me.ScaleLeft + 100
        msgList.Height = Me.ScaleHeight - msgList.Top - 100
    End If
End Sub
Public Sub FormClose()
    Unload Me
End Sub
Private 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 = 8
        .TextMatrix(0, 1) = "房台编号"
        .TextMatrix(0, 2) = "房台名称"
        .TextMatrix(0, 3) = "所属部门"
        .TextMatrix(0, 4) = "所属类别"
        .TextMatrix(0, 5) = "容纳人数"
        .TextMatrix(0, 6) = "客人名称"
        .TextMatrix(0, 7) = "联系电话"
        
        '固定表头
        .FixedRows = 1
                
        '设置各列的对齐方式
        For i = 0 To 7
            .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
        
        .Row = 1
        
    End With
End Sub




Private Sub msgList_DblClick()
    Dim i As Integer
    Dim txtSQL As String
    Dim mrc As ADODB.Recordset
    Dim MsgText As String
    
    If Trim(msgList.TextMatrix(1, 1)) <> "" Then
        If Trim(msgList.TextMatrix(msgList.Row, 6)) = "" Then
            If MsgBox("是否预定" & Trim(msgList.TextMatrix(msgList.Row, 2)), vbOKCancel, "预定房台") = vbOK Then
                For i = 4 To 8
                    frmBOOK1.txtItem(i) = msgList.TextMatrix(msgList.Row, i - 3)
                Next i
                frmBOOK1.Show
                gintDHmode = 1
            Else
                Exit Sub
            End If
        Else
            If MsgBox("是否取消" & Trim(msgList.TextMatrix(msgList.Row, 2)) & "的预定！", vbOKCancel, "预定房台") = vbOK Then
                txtSQL = "delete from book where roomdm = '" & Trim(msgList.TextMatrix(msgList.Row, 1)) & "'"
                Set mrc = ExecuteSQL(txtSQL, MsgText)
                
                Unload Me
                frmBOOK.txtSQL = "select dm_room.dm,dm_room.mc,dm_room.bmmc,dm_room.lbmc,dm_room.r_sl,book.khmc,book.lxdh from dm_room left join book on dm_room.dm =book.roomdm where dm_room.dm <> 'b' and dm_room.dm <> 'l'"
                frmBOOK.Show 0
                
            Else
                Exit Sub
            End If

        End If
    End If
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