Visual Basic Source Code/Visual Basic Source Code.iso/vbsource/wwais103/sources.frm

Text File | 1995-05-08 | 6KB | 230 lines

VERSION 2.00
Begin Form sources_form
   BackColor       =   &H00808080&
   Caption         =   "WAIS Sources"
   ClientHeight    =   2985
   ClientLeft      =   1305
   ClientTop       =   3240
   ClientWidth     =   7365
   Height          =   3390
   Left            =   1245
   LinkMode        =   1  'Source
   LinkTopic       =   "Form2"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2985
   ScaleWidth      =   7365
   Top             =   2895
   Width           =   7485
   Begin CommandButton src_delete
      Caption         =   "&Delete"
      Height          =   375
      Left            =   6360
      TabIndex        =   4
      Top             =   2520
      Width           =   855
   End
   Begin CommandButton src_change
      Caption         =   "&Change"
      Height          =   375
      Left            =   5400
      TabIndex        =   5
      Top             =   2520
      Width           =   855
   End
   Begin CommandButton src_add
      Caption         =   "&Add"
      Height          =   375
      Left            =   4440
      TabIndex        =   3
      Top             =   2520
      Width           =   855
   End
   Begin CommandButton add_ok
      Caption         =   "&OK"
      Height          =   375
      Left            =   1080
      TabIndex        =   1
      Top             =   2520
      Width           =   855
   End
   Begin CommandButton src_use
      Caption         =   "&Use"
      Height          =   375
      Left            =   120
      TabIndex        =   2
      Top             =   2520
      Width           =   855
   End
   Begin ListBox s_source_list
      BackColor       =   &H00FFFFC0&
      FontBold        =   0   'False
      FontItalic      =   0   'False
      FontName        =   "Terminal"
      FontSize        =   9
      FontStrikethru  =   0   'False
      FontUnderline   =   0   'False
      Height          =   2190
      Left            =   120
      TabIndex        =   0
      TabStop         =   0   'False
      Top             =   240
      Width           =   7095
   End
   Begin Label Label1
      BackColor       =   &H00808080&
      Caption         =   "To revise    sources"
      Height          =   375
      Left            =   3360
      TabIndex        =   6
      Top             =   2520
      Width           =   975
   End
End


Sub add_ok_Click ()

    mousepointer = HOURGLASS
    s_source_list_dblclick
    sources_form.Hide

End Sub

Sub Form_Load ()

    z = DoEvents()

    If sources_loaded Then
        Exit Sub
    End If

    Open "wais.src" For Input As 2
    x = 0
    While Not EOF(2)
        Line Input #2, source$

        c = 1
        While c <> 0
            c = InStr(source$, Chr$(9))
            If c > 0 Then
                Mid$(source$, c, 1) = " "
            End If
        Wend

        c1 = InStr(source$, " ")
        s_database(x) = Mid$(source$, 1, c1 - 1)

        c2 = InStr(c1 + 1, source$, " ")
        s_port(x) = Val(Mid$(source$, c1 + 1, c2 - c1))

        c3 = InStr(c2 + 1, source$, " ")
        s_service(x) = Mid$(source$, c2 + 1, c3 - c2 - 1)

        s_source_list.AddItem Right$(source$, Len(source$) - c3)

        x = x + 1

    Wend

    Close (2)

    sources_loaded = True

    mousepointer = DEFAULT

End Sub

Sub Form_Paint ()

    mousepointer = DEFAULT

End Sub

Sub s_source_list_dblclick ()

    Dim x As Integer
    Dim src As Integer
    Dim ssrc As Integer

    If s_source_list.listindex > -1 Then

        src = question_form.source_list.listcount
        ssrc = s_source_list.listindex

        For x = 0 To src - 1
            If src_port(x) = s_port(ssrc) And src_service(x) = s_service(ssrc) And src_database(x) = s_database(ssrc) Then
                Exit Sub
            End If
        Next x

        src_port(src) = s_port(ssrc)
        src_service(src) = s_service(ssrc)
        src_database(src) = s_database(ssrc)
        question_form.source_list.AddItem s_source_list.text

    End If

End Sub

Sub src_add_Click ()

    new_src_form.Show 1

End Sub

Sub src_change_Click ()

    src = s_source_list.listindex
    If src = -1 Then
        Exit Sub
    End If

    new_src_form.s_add_title.text = s_source_list.text
    port$ = Str$(s_port(src))
    new_src_form.s_add_port.text = Right$(port$, Len(port$) - 1)
    new_src_form.s_add_server.text = s_service(src)
    new_src_form.s_add_database.text = s_database(src)

    new_src_form.Show 1

    If s_change_accepted Then

        For x = s_source_list.listindex To s_source_list.listcount
            s_port(x) = s_port(x + 1)
            s_service(x) = s_service(x + 1)
            s_database(x) = s_database(x + 1)
        Next x

        s_source_list.RemoveItem s_source_list.listindex

    End If

End Sub

Sub src_delete_Click ()

    If s_source_list.listindex = -1 Then
        MsgBox ("Please select a source to delete")
        Exit Sub
    End If

    If MsgBox("     Are you sure?", 1) = 1 Then
        For x = s_source_list.listindex To s_source_list.listcount
            s_port(x) = s_port(x + 1)
            s_service(x) = s_service(x + 1)
            s_database(x) = s_database(x + 1)
        Next x

        s_source_list.RemoveItem s_source_list.listindex
    End If

End Sub

Sub src_use_Click ()

    s_source_list_dblclick

End Sub