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OS/2 Shareware BBS: 10 Tools
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pc3270sa.zip
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vbdde
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fgsystpc.frm
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2002-02-28
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5KB
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170 lines
VERSION 4.00
Begin VB.Form FormGetSysTopics
BorderStyle = 3 'Fixed Dialog
Caption = "Get System Topics"
ClientHeight = 2040
ClientLeft = 4488
ClientTop = 4344
ClientWidth = 2544
BeginProperty Font
name = "MS Sans Serif"
charset = 0
weight = 700
size = 7.8
underline = 0 'False
italic = 0 'False
strikethrough = 0 'False
EndProperty
ForeColor = &H80000008&
Height = 2364
Left = 4440
LinkMode = 1 'Source
LinkTopic = "Form2"
MaxButton = 0 'False
MinButton = 0 'False
ScaleHeight = 2040
ScaleWidth = 2544
ShowInTaskbar = 0 'False
Top = 4068
Width = 2640
Begin VB.TextBox TopicsDataText
BackColor = &H00C0FFFF&
ForeColor = &H00FF0000&
Height = 372
Left = 0
MultiLine = -1 'True
TabIndex = 2
TabStop = 0 'False
Top = 360
Visible = 0 'False
Width = 372
End
Begin VB.CommandButton Execute
Caption = "&Update"
Default = -1 'True
Height = 372
Left = 240
TabIndex = 0
Top = 1560
Width = 876
End
Begin VB.CommandButton ExitDlg
Cancel = -1 'True
Caption = "E&xit"
Height = 372
Left = 1320
TabIndex = 1
Top = 1560
Width = 972
End
Begin VB.Frame Frame1
Caption = "Topics"
Height = 1332
Left = 480
TabIndex = 3
Top = 120
Width = 1572
Begin VB.ListBox SystemTopicsList
BackColor = &H00C0FFFF&
Height = 1008
Left = 120
TabIndex = 4
TabStop = 0 'False
Top = 240
Width = 1332
End
End
End
Attribute VB_Name = "FormGetSysTopics"
Attribute VB_Creatable = False
Attribute VB_Exposed = False
Private Sub Execute_Click()
OldMousePointer = MousePointer
MousePointer = 11 ' Hour Glass Mouse Pointer
UpdateSystemTopics
MousePointer = OldMousePointer
End Sub
Private Sub ExitDlg_Click()
Hide
End Sub
Private Sub UpdateLogPointer()
LogEnd = LogEnd + 1
If LogEnd = MAXLOGNUM + 1 Then
LogEnd = 0
End If
If LogTop = LogEnd Then
LogTop = LogTop + 1
If LogTop = MAXLOGNUM + 1 Then
LogTop = 0
End If
End If
End Sub
Private Sub UpdateSystemTopics()
On Error GoTo ErrHandler
FunctionComp = True
rc = DoEvents() 'If you use VisualBasic V2.0, call
'DoEvents function each time before
'starting DDE conversation.
TopicsDataText.LinkTimeout = -1
TopicsDataText.LinkTopic = "IBM327032|System"
TopicsDataText.LinkMode = COLD
TopicsDataText.LinkItem = "Topics"
TopicsDataText.LinkRequest
TopicsDataText.LinkMode = NONE
If FunctionComp = True Then
EndStatus$ = MSG_OK
Else
MsgBox MSG_DDE_ERROR, 48, MSG_SAMPLE_PROG
EndStatus$ = MSG_NG
End If
TempLogData$ = Time$ + ":Get System Topics : " + EndStatus$ + Chr$(13) + Chr$(10) + Chr$(9)
TempLogData$ = TempLogData$ + MSG_APPLICATION + APPLICATION_NAME + """" + Chr$(13) + Chr$(10) + Chr$(9)
TempLogData$ = TempLogData$ + MSG_TOPIC + """System""" + Chr$(13) + Chr$(10) + Chr$(9)
TempLogData$ = TempLogData$ + MSG_ITEM + """Topics""" + Chr$(13) + Chr$(10) + Chr$(9)
TempLogData$ = TempLogData$ + "Data =" + """" + TopicsDataText.Text + """" + Chr$(13) + Chr$(10)
LogData$(LogEnd) = TempLogData$
UpdateLogPointer
Loged = True
Exit Sub
ErrHandler:
FunctionComp = False
Resume Next
End Sub
Private Sub Form_Load()
UpdateSystemTopics
End Sub
Private Sub TopicsDataText_Change()
SystemTopicsList.Clear
StartPos& = 1
Do While True
EndPos& = InStr(StartPos&, TopicsDataText.Text, Chr$(9))
If EndPos& = 0 Then
temp$ = LTrim$(RTrim$(Mid$(TopicsDataText.Text, StartPos&)))
SystemTopicsList.AddItem temp$
Exit Do
Else
temp$ = LTrim$(RTrim$(Mid$(TopicsDataText.Text, StartPos&, EndPos& - StartPos&)))
SystemTopicsList.AddItem temp$
End If
StartPos& = EndPos& + 1
Loop
End Sub