frmclassedit.frm

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VERSION 5.00
Begin VB.Form ClassEdit 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "班级信息"
   ClientHeight    =   3195
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   4680
   Icon            =   "FrmClassEdit.frx":0000
   LinkTopic       =   "Form1"
   LockControls    =   -1  'True
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   3195
   ScaleWidth      =   4680
   StartUpPosition =   2  '屏幕中心
   Begin VB.CommandButton Cmd_Cancel 
      Cancel          =   -1  'True
      Caption         =   "取 消"
      Height          =   400
      Left            =   2493
      MouseIcon       =   "FrmClassEdit.frx":27A2
      Style           =   1  'Graphical
      TabIndex        =   3
      Top             =   2640
      Width           =   1300
   End
   Begin VB.CommandButton Cmd_Ok 
      Caption         =   "确 定"
      Height          =   400
      Left            =   888
      MouseIcon       =   "FrmClassEdit.frx":2AAC
      Style           =   1  'Graphical
      TabIndex        =   2
      Top             =   2640
      Width           =   1300
   End
   Begin VB.Frame Frame1 
      BackColor       =   &H80000004&
      Height          =   2295
      Left            =   240
      TabIndex        =   4
      Top             =   120
      Width           =   4215
      Begin VB.TextBox txtDescribe 
         Height          =   855
         Left            =   1080
         MultiLine       =   -1  'True
         ScrollBars      =   2  'Vertical
         TabIndex        =   1
         Text            =   "FrmClassEdit.frx":2DB6
         Top             =   1320
         Width           =   2895
      End
      Begin VB.TextBox txtClass 
         Height          =   270
         Left            =   1080
         MaxLength       =   20
         TabIndex        =   0
         Top             =   795
         Width           =   2895
      End
      Begin VB.Label Label3 
         AutoSize        =   -1  'True
         BackColor       =   &H00FFC0C0&
         BackStyle       =   0  'Transparent
         Caption         =   "具体描述"
         Height          =   180
         Left            =   120
         TabIndex        =   8
         Top             =   1320
         Width           =   720
      End
      Begin VB.Label lblUpper 
         AutoSize        =   -1  'True
         BackColor       =   &H00FFC0C0&
         BackStyle       =   0  'Transparent
         Caption         =   "lblUpper"
         Height          =   180
         Left            =   1080
         TabIndex        =   7
         Top             =   360
         Width           =   720
      End
      Begin VB.Label Label1 
         AutoSize        =   -1  'True
         BackColor       =   &H00FFC0C0&
         BackStyle       =   0  'Transparent
         Caption         =   "上级班级"
         Height          =   180
         Left            =   120
         TabIndex        =   6
         Top             =   360
         Width           =   720
      End
      Begin VB.Label Label2 
         AutoSize        =   -1  'True
         BackColor       =   &H00FFC0C0&
         BackStyle       =   0  'Transparent
         Caption         =   "班级名称"
         Height          =   180
         Left            =   120
         TabIndex        =   5
         Top             =   840
         Width           =   720
      End
   End
End
Attribute VB_Name = "ClassEdit"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Public Modify As Boolean

Private Sub Cmd_OK_Click()
  If Trim(txtClass) = "" Then
    MsgBox "请输入院系班级名称", 48, "警告"
    Exit Sub
  End If
  With MyClass
  .Class_Name = MakeStr(txtClass)
  .Describe = MakeStr(txtDescribe)
  If Modify = False Then
    If .In_DB(.Class_Name) = True Then
      MsgBox Trim(txtClass) + " 已经存在"
      Exit Sub
    End If
    .UpperId = CurClass.Class_Id
    Bh = .Insert
    Tmp_Key = "a" + Trim(Str(Bh))
    ClassMan.TreeView1.SelectedItem.Image = 1
    ClassMan.TreeView1.SelectedItem.ExpandedImage = 2
    ClassMan.TreeView1.SelectedItem.SelectedImage = 3
    Set TmpNode = ClassMan.TreeView1.Nodes.Add(ClassMan.TreeView1.SelectedItem.Key, _
          tvwChild, Tmp_Key, .Class_Name, 4, 5)
    TmpNode.Selected = True
  Else
    If CurClass.Class_Name <> Trim(txtClass) Then
      If .In_DB(Trim(txtClass)) = True Then
        MsgBox Trim(txtClass) + " 已经存在"
        Exit Sub
      End If
    End If
    .UpperId = CurClass.UpperId
    .Update (CurClass.Class_Id)
    If CurClass.Class_Name <> Trim(txtClass) Then
      ClassMan.TreeView1.SelectedItem.Text = Trim(txtClass)
    End If
    CurClass.Class_Name = Trim(txtClass)
  End If
  End With
  Unload Me
End Sub

Private Sub Cmd_Cancel_Click()
  Unload Me
End Sub

Private Sub txtClass_KeyPress(KeyAscii As Integer)
  EnterTAB (KeyAscii)
End Sub