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ucDataList.ctl
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VERSION 5.00
Begin VB.UserControl ucDataList
BackColor = &H00F5F5F5&
ClientHeight = 3615
ClientLeft = 0
ClientTop = 0
ClientWidth = 5895
BeginProperty Font
Name = "微软雅黑"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ScaleHeight = 3615
ScaleWidth = 5895
Begin VB.Timer tmrScr
Enabled = 0 'False
Interval = 1
Left = 0
Top = 0
End
Begin ExamerSvr.ucDataItem diChoice
Height = 495
Left = 0
TabIndex = 0
Top = 0
Width = 5895
_ExtentX = 10398
_ExtentY = 873
Caption = "选择题得分 XXX/XXX 分"
BackColor = 14737632
TipTitle = "状态: 未全部回答"
TipText = ""
TipQue = "Question"
QueVisible = 0 'False
End
Begin VB.PictureBox picScr
Appearance = 0 'Flat
BackColor = &H00E0E0E0&
BorderStyle = 0 'None
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H80000008&
Height = 3135
Left = 0
ScaleHeight = 3135
ScaleWidth = 135
TabIndex = 3
Top = 480
Width = 135
Begin VB.Label lblScr
BackColor = &H00C0C0C0&
Height = 855
Left = 0
TabIndex = 4
Top = 0
Visible = 0 'False
Width = 135
End
End
Begin VB.PictureBox picList
Appearance = 0 'Flat
BackColor = &H00F5F5F5&
BorderStyle = 0 'None
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H80000008&
Height = 2655
Left = 120
ScaleHeight = 2655
ScaleWidth = 5775
TabIndex = 1
Top = 480
Width = 5775
Begin ExamerSvr.ucDataItem diText
Height = 495
Index = 0
Left = 0
TabIndex = 2
Top = 0
Visible = 0 'False
Width = 5775
_ExtentX = 10186
_ExtentY = 873
Caption = "简答题 XXX"
BackColor = 16119285
TipTitle = "用户回答 (未评分)"
TipText = ""
TipQue = "Question"
QueVisible = -1 'True
End
End
End
Attribute VB_Name = "ucDataList"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = False
Option Explicit
Event MarkSet()
Sub ResizeList()
On Error Resume Next
Dim i As Long, lNow As Long
If diText.Count <= 1 Then Exit Sub
picList.Move picScr.Width, diChoice.Height, UserControl.ScaleWidth - picScr.Width, 495 * (diText.Count - 1)
lNow = 0
For i = 1 To diText.UBound
diText(i).Move 0, lNow * 495, picList.ScaleWidth, 495
lNow = lNow + 1
Next i
With lblScr
If picList.Height > UserControl.ScaleHeight - diChoice.Height Then
.Move 0, 0, lblScr.Width, lblScr.Height / 3
.Tag = picList.Height - (UserControl.ScaleHeight - diChoice.Height)
.Visible = True
Else
.Visible = False
.Tag = ""
End If
End With
End Sub
Function GetMarked(sIP As String) As Long
On Error GoTo GMError
If picList.Tag = "" Then GoTo GMError 'Tag 内存有 IP 信息
Dim i As Long, lPlus As Long
lPlus = 0
i = GetUserQueNum(sIP)
If i <> CLng(ReadLib("QueNum")) Then
GoTo GMError
Else
For i = 1 To CLng(ReadLib("QueNum"))
If Not IsNumeric(ReadUser(sIP, i - 1)) Then
GoTo GMError
Else
lPlus = lPlus + CLng(ReadUser(sIP, i - 1))
End If
Next i
End If
GetMarked = lPlus
Exit Function
GMError:
GetMarked = -1
End Function
Function ReloadData(sIP As String) As Boolean
On Error GoTo RDError
Dim i As Long
If diText.Count > 1 Then
For i = 1 To diText.UBound
Unload diText(i)
Next i
End If
picList.Tag = ""
i = GetUserQueNum(sIP)
If i = 0 Then
ReloadData = False
Exit Function
Else
Dim lScrCh(2) As Long, sChc As String, lTxtNum As Long, sTmp As String
lScrCh(0) = 0: lScrCh(1) = 0: lScrCh(2) = 0
lTxtNum = 1
picList.Tag = sIP
For i = 0 To CLng(ReadLib("QueNum"))
If LCase(Left(GetQueType(ReadLib("Que" & i), 5), 2)) = "ch" Then
lScrCh(1) = lScrCh(1) + CLng(GetQueType(ReadLib("Que" & i), 6))
lScrCh(2) = lScrCh(2) + 1
End If
Next i
For i = 1 To GetUserQueNum(sIP)
sTmp = GetQueType(ReadLib("Que" & i), 5)
If LCase(Left(sTmp, 2)) = "ch" Then
lScrCh(0) = lScrCh(0) + CLng(ReadUser(sIP, i - 1))
sChc = sChc & "第 " & i & " 题: " & ReadUser(sIP, i - 1) & " 分" & vbCrLf
ElseIf LCase(sTmp) = "text" Then
Load diText(lTxtNum)
With diText(lTxtNum)
.Tag = i
.Caption = "简答题第 " & i & " 题"
.TipQue = Replace(Replace(GetQueType(ReadLib("Que" & i), 0), vbCrLf, ""), "<br>", vbCrLf)
If IsNumeric(ReadUser(sIP, i - 1)) Then
.TipTitle = "用户答案 (本题 " & GetQueType(ReadLib("Que" & i), 6) & " 分，已评分)"
.SetMarkText ReadUser(sIP, i - 1)
.TipText = "[您可以修改评分]"
Else
.TipTitle = "用户答案 (本题 " & GetQueType(ReadLib("Que" & i), 6) & " 分，未评分)"
.SetMarkText ""
.TipText = ReadUser(sIP, i - 1)
End If
.Visible = True
End With
lTxtNum = lTxtNum + 1
End If
Next i
sChc = Replace(sChc & " ", vbCrLf & " ", "")
With diChoice
.Caption = "选择题得分 " & CStr(lScrCh(0)) & "/" & CStr(lScrCh(1)) & " 分"
If Len(sChc) - Len(Replace(sChc, "分", "")) < lScrCh(2) Then
.TipTitle = "状态: 未全部回答"
Else
.TipTitle = "状态: 已全部回答"
End If
.TipText = sChc
End With
ResizeList
End If
ReloadData = True
Exit Function
RDError:
ReloadData = False
End Function
Private Sub diText_MarkSet(Index As Integer, lMark As Long)
If picList.Tag = "" Then Exit Sub 'Tag 内存有 IP 信息
If lMark > CLng(GetQueType(ReadLib("Que" & diText(Index).Tag), 6)) Then Beep: Exit Sub
WriteUser picList.Tag, CLng(diText(Index).Tag) - 1, CStr(lMark)
If Index < diText.UBound Then diText(Index + 1).SetTextFocus
RaiseEvent MarkSet
End Sub
Private Sub lblScr_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
On Error Resume Next
Static oy!
With lblScr
If (Not IsNumeric(.Tag)) Or tmrScr.Enabled Then Exit Sub
If Button = 1 Then
.Top = .Top - oy + Y
Else
oy = Y
End If
picList.Top = diChoice.Height - CSng(.Tag) * (.Top / (picScr.ScaleHeight - .Height))
End With
End Sub
Private Sub lblScr_MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Single)
If lblScr.Top < 0 Or lblScr.Top > picScr.ScaleHeight - lblScr.Height Then
tmrScr.Enabled = True
End If
End Sub
Private Sub tmrScr_Timer()
With lblScr
If .Top < 0 Then
.Top = .Top + GetMoveNum(0, .Top, 5)
If GetMoveNum(0, .Top, 5) = 0 Then
picList.Top = diChoice.Height
tmrScr.Enabled = False
End If
ElseIf .Top > picScr.ScaleHeight - .Height Then
.Top = .Top + GetMoveNum(picScr.ScaleHeight - .Height, .Top, 5)
If GetMoveNum(picScr.ScaleHeight - .Height, .Top, 5) = 0 Then
picList.Top = diChoice.Height - CSng(.Tag)
tmrScr.Enabled = False
End If
End If
picList.Top = diChoice.Height - CSng(.Tag) * (.Top / (picScr.ScaleHeight - .Height))
End With
End Sub
Private Sub UserControl_Resize()
On Error Resume Next
With UserControl
diChoice.Move 0, 0, .ScaleWidth, 495
picScr.Move 0, diChoice.Height, 135, .ScaleHeight - diChoice.Height
lblScr.Width = picScr.ScaleWidth
ResizeList
End With
End Sub