📄 frmsubinput.frm
字号:
VERSION 5.00
Begin VB.Form frmSubInput
Caption = "输入参数"
ClientHeight = 3690
ClientLeft = 60
ClientTop = 345
ClientWidth = 4260
LinkTopic = "Form1"
ScaleHeight = 3690
ScaleWidth = 4260
StartUpPosition = 3 '窗口缺省
Begin VB.CommandButton Command2
Caption = "取消"
Height = 435
Left = 2940
TabIndex = 19
Top = 3000
Width = 855
End
Begin VB.CommandButton Command1
Caption = "确定"
Height = 435
Left = 1860
TabIndex = 18
Top = 3000
Width = 795
End
Begin VB.Frame Frame1
Caption = "输入参数"
Height = 1995
Left = 240
TabIndex = 0
Top = 720
Width = 3855
Begin VB.TextBox txtL
Height = 270
Left = 2460
TabIndex = 8
Text = "1"
Top = 300
Width = 375
End
Begin VB.TextBox txtEI
Height = 270
Left = 720
TabIndex = 7
Text = "1"
Top = 300
Width = 375
End
Begin VB.Frame Frame2
Caption = "荷载类型"
Height = 615
Left = 240
TabIndex = 3
Top = 660
Width = 3375
Begin VB.OptionButton optNone
Caption = "无"
Height = 255
Left = 240
TabIndex = 6
Top = 240
Width = 615
End
Begin VB.OptionButton optP
Caption = "集中荷载"
Height = 195
Left = 900
TabIndex = 5
Top = 240
Width = 1035
End
Begin VB.OptionButton optQ
Caption = "均布荷载"
Height = 195
Left = 2160
TabIndex = 4
Top = 240
Width = 1095
End
End
Begin VB.TextBox txtQ
Height = 270
Left = 720
TabIndex = 2
Text = "1"
Top = 1320
Width = 495
End
Begin VB.TextBox txtPosA
Height = 285
Left = 2640
TabIndex = 1
Text = "0.5"
Top = 1320
Width = 435
End
Begin VB.Label Label2
Caption = "m"
Height = 195
Left = 3000
TabIndex = 21
Top = 360
Width = 255
End
Begin VB.Label lbl_PerQ
Caption = "kN"
Height = 195
Left = 1320
TabIndex = 20
Top = 1380
Width = 555
End
Begin VB.Label Label5
Caption = "L ="
Height = 195
Left = 1860
TabIndex = 14
Top = 360
Width = 315
End
Begin VB.Label Label4
Caption = "EI0"
Height = 195
Left = 1260
TabIndex = 13
Top = 360
Width = 435
End
Begin VB.Label Label3
Caption = "EI = "
Height = 195
Left = 240
TabIndex = 12
Top = 360
Width = 375
End
Begin VB.Label lblQ
Caption = "P ="
Height = 195
Left = 300
TabIndex = 11
Top = 1380
Width = 315
End
Begin VB.Label lblPosA
Caption = "a ="
Height = 195
Left = 2220
TabIndex = 10
Top = 1380
Width = 315
End
Begin VB.Label lbl_L
Caption = "/L"
Height = 195
Left = 3240
TabIndex = 9
Top = 1380
Width = 255
End
End
Begin VB.Label Label7
Caption = "跨"
Height = 195
Left = 1020
TabIndex = 17
Top = 180
Width = 375
End
Begin VB.Label lblCurrentI
Caption = "1"
Height = 195
Left = 720
TabIndex = 16
Top = 180
Width = 195
End
Begin VB.Label Label1
Caption = "第"
Height = 195
Left = 360
TabIndex = 15
Top = 180
Width = 255
End
End
Attribute VB_Name = "frmSubInput"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
EI(CurrentI) = Val(txtEI)
L(CurrentI) = Val(txtL)
If optNone = True Then
Fc(CurrentI) = 0: q(CurrentI) = 0: PosA(CurrentI) = 0
End If
If optQ = True Then
Fc(CurrentI) = 1
q(CurrentI) = Val(txtQ)
PosA(CurrentI) = Val(txtPosA)
End If
If optP = True Then
Fc(CurrentI) = 2
q(CurrentI) = Val(txtQ)
PosA(CurrentI) = Val(txtPosA)
End If
Unload Me
frmInput.Show
End Sub
Private Sub Command2_Click()
Unload Me
frmInput.Show
End Sub
Private Sub Form_Load()
lblCurrentI = Str(CurrentI)
If EI(CurrentI) = 0 Then
txtEI = "1"
Else
txtEI = Str(EI(CurrentI))
End If
If L(CurrentI) = 0 Then
txtL = 1
Else
txtL = Str(L(CurrentI))
End If
Select Case Fc(CurrentI)
Case 0
Call optNone_Click
Case 1
Call optQ_Click
Case 2
Call optP_Click
End Select
End Sub
Private Sub txtPosA_LostFocus()
Dim temp As Double
temp = Val(txtPosA)
If temp <= 0 Or temp > 1 Then
Call MsgBox("a必须在0-1之间!", vbExclamation + vbOKOnly, "错误")
If PosA(CurrentI) = 0 Then
Select Case Fc(CurrentI)
Case 0
txtPosA = "0"
Case 1
txtPosA = "1"
Case 2
txtPosA = "0.5"
End Select
Else
txtPosA = Str(PosA(CurrentI))
End If
End If
End Sub
Private Sub txtQ_LostFocus()
Dim temp As Double
temp = Val(txtQ)
If temp < 0 Then
Call MsgBox("荷载必须大于零!", vbExclamation + vbOKOnly, "错误")
txtPosA = Str(q(CurrentI))
End If
End Sub
Private Sub optNone_Click()
lblQ.Visible = False
txtQ.Visible = False
lbl_PerQ.Visible = False
lblPosA.Visible = False
txtPosA.Visible = False
lbl_L.Visible = False
End Sub
Private Sub optP_Click()
lblQ = "P ="
If q(CurrentI) = 0 Then
txtQ = 1
Else
txtQ = Str(q(CurrentI))
End If
lbl_PerQ = "kN"
If PosA(CurrentI) = 0 Then
txtPosA = "0.5"
Else
txtPosA = Str(PosA(CurrentI))
End If
lblQ.Visible = True
txtQ.Visible = True
lbl_PerQ.Visible = True
lblPosA.Visible = True
txtPosA.Visible = True
lbl_L.Visible = True
End Sub
Private Sub optQ_Click()
lblQ = "Q ="
If q(CurrentI) = 0 Then
txtQ = 1
Else
txtQ = Str(q(CurrentI))
End If
lbl_PerQ = "kN/m"
If PosA(CurrentI) = 0 Then
txtPosA = "1"
Else
txtPosA = Str(PosA(CurrentI))
End If
lblQ.Visible = True
txtQ.Visible = True
lbl_PerQ.Visible = True
lblPosA.Visible = True
txtPosA.Visible = True
lbl_L.Visible = True
Fc(CurrentI) = 1
End Sub
Private Sub txtEI_LostFocus()
Dim temp As Double
temp = Val(txtEI)
If temp <= 0 Then
Call MsgBox("EI必须大于零!", vbExclamation + vbOKOnly, "错误")
If L(CurrentI) = 0 Then
txtEI = "1"
Else
txtEI = EI(CurrentI)
End If
End If
End Sub
Private Sub txtL_LostFocus()
Dim temp As Double
temp = Val(txtL)
If temp <= 0 Then
Call MsgBox("L必须大于零!", vbExclamation + vbOKOnly, "错误")
If L(CurrentI) = 0 Then
txtL = "1"
Else
txtL = L(CurrentI)
End If
End If
End Sub
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