XProfan

UD_MAXVAL = { $7 | 7 }FFF
UD_MINVAL = -UD_MAXVAL
UDM_GETACCEL = WM_USER + { $6C | 108 }
UDM_GETBASE = WM_USER + { $6E | 110 }
UDM_GETBUDDY = WM_USER + { $6A | 106 }
UDM_GETPOS = WM_USER + { $68 | 104 }
UDM_GETRANGE = WM_USER + { $66 | 102 }
UDM_GETRANGE32 = WM_USER + { $70 | 112 }
UDM_GETUNICODEFORMAT = CCM_GETUNICODEFORMAT
UDM_SETACCEL = WM_USER + { $6B | 107 }
UDM_SETBASE = WM_USER + { $6D | 109 }
UDM_SETBUDDY = WM_USER + { $69 | 105 }
UDM_SETPOS = WM_USER + { $67 | 103 }
UDM_SETRANGE = WM_USER + { $65 | 101 }
UDM_SETRANGE32 = WM_USER + { $6F | 111 }
UDM_SETUNICODEFORMAT = CCM_SETUNICODEFORMAT
UDN_DELTAPOS = UDN_FIRST - { $1 | 1 }
UDN_FIRST = { $0 | 0 }-{ $2D1 | 721 }
UDN_LAST = { $0 | 0 }-{ $2E4 | 740 }
UDS_ALIGNLEFT = { $8 | 8 }
UDS_ALIGNRIGHT = { $4 | 4 }
UDS_ARROWKEYS = { $20 | 32 }
UDS_AUTOBUDDY = { $10 | 16 }
UDS_HORZ = { $40 | 64 }
UDS_HOTTRACK = { $100 | 256 }
UDS_NOTHOUSANDS = { $80 | 128 }
UDS_SETBUDDYINT = { $2 | 2 }
UDS_WRAP = { $1 | 1 }

 $H windows.ph
 $H messages.ph
 $H commctrl.ph
Def sEditNum(1) External("USER32","SetWindowLongA",&(1),-16,(External("USER32","GetWindowLongA",&(1),-16) | $2000))
cls

Proc Dialog3

    Declare Db%, Feldname%, FeldLaenge&, DezimalStellen%, FeldTyp%, Speichern%, NeuesFeld%, FeldLoeschen%, Next%, Previous%
    Declare ExitDialog%, ErstelleDB%, DbFeldliste%, ListString$, FeldTyp$, DBName%
    Db% = Create("Dialog",Db%,"Datenbank Felder definieren", 180,70,818,260)
    Var text0% = Create("Text", Db%, "Datenbankname", 24, 16, 184, 16)
    DBname% = Create("Edit", Db%, "Datenbankname", 24, 40, 184, 24)
    Var text1% = Create("Text", Db%, "Feldname", 224, 16, 184, 16)
    Feldname% = Create("Edit", Db%, "Feldname", 224, 40, 184, 24)
    SendMessage(Feldname%,$00C5,10,0)
    Var text3% = Create("Text", Db%, "Feldtyp", 424, 16, 160, 16)
    FeldTyp% = Create("ChoiceBox", Db%, 0, 424, 40, 160, 116)
    AddString(FeldTyp%,"C = Alphanumerisch")
    AddString(FeldTyp%,"N = Numerisch")
    AddString(FeldTyp%,"D = Datum")
    AddString(FeldTyp%,"L = Logisch (J/N)")
    AddString(FeldTyp%,"M = Memofeld")
    SelectString(FeldTyp%,-1,"C =")
    Var  text2% = Create("Text", Db%, "Feldlänge", 600, 16, 96, 16)
    Feldlaenge& =Create("SpinEdit", Db%,"1;1;1", 600, 40, 76, 24)
    SEditNum(FeldLaenge&)
    Var text4% = Create("Text", Db%, "Dezimalstellen", 692, 16, 126, 16)
    Dezimalstellen% = Create("SpinEdit", Db%, "0;0;2", 692, 40, 96, 24)
    SEditNum(DezimalStellen%)
    Speichern% = Create("Button", Db%, "*.STR speichern", 495, 80, 121, 24)
    NeuesFeld% = Create("Button", Db%, "Feld anhängen", 168, 80, 112, 24)
    FeldLoeschen% = Create("Button", Db%, "Feld löschen", 332, 80, 111, 24)
    ExitDialog% = Create("Button", Db%, "Beenden", 24, 80, 92, 24)
    ErstelleDb% = Create("Button", Db%, "*.DBF erstellen", 668, 80, 122, 24)
    DbFeldListe% = Create("ListBox", Db%, 0, 24, 114, 764, 100)
    EnableWindow FeldLaenge&,1
    SetText FeldLaenge&,"0"
    EnableWindow DezimalStellen%,0
    SetText DezimalStellen%,"0"
    Declare I%
    I% = 0
    UserMessages 16
    Declare DialogEnde%
    DialogEnde% = 0

    WhileNot DialogEnde% = 1

        WaitInput
        Case %umessage = 16 : BREAK

        If Clicked(Feldname%)

        ElseIf Clicked(FeldTyp%)

            Feldtyp$ = Left$(GetText$(FeldTyp%),1)

            Select FeldTyp$

                CaseOf "C"

                EnableWindow FeldLaenge&,1
                '**************************************************************************************
                ' Hier soll der Max-Wert auf 254 wegen C-Feld gesetzt werden!
                '**************************************************************************************
                SendMessage(FeldLaenge&, ~UDM_SETRANGE32, 1, 254)
                SetText FeldLaenge&,"1"
                EnableWindow DezimalStellen%,0
                SetText DezimalStellen%,"0"

                CaseOf "N"

                '**************************************************************************************
                ' Hier soll der Max-Wert auf 19 wegen N-Feld gesetzt werden!
                '**************************************************************************************
                SendMessage(FeldLaenge&, ~UDM_SETRANGE32, 1, 19)
                EnableWindow FeldLaenge&,1
                SetText FeldLaenge&,"1"
                EnableWindow DezimalStellen%,1
                SetText DezimalStellen%,"0"

                CaseOf "D"

                SetText DezimalStellen%,"0"
                EnableWindow DezimalStellen%,0
                SetText FeldLaenge&,"8"
                EnableWindow FeldLaenge&,0

                CaseOf "L"

                SetText DezimalStellen%,"0"
                EnableWindow DezimalStellen%,0
                SetText FeldLaenge&,"1"
                EnableWindow FeldLaenge&,0

                CaseOf "M"

                SetText DezimalStellen%,"0"
                EnableWindow DezimalStellen%,0
                SetText FeldLaenge&,"10"
                EnableWindow FeldLaenge&,0

            EndSelect

        ElseIf Clicked(FeldLaenge&)

        ElseIf Clicked(Dezimalstellen%)

        ElseIf Clicked(Speichern%)

        ElseIf Clicked(NeuesFeld%)

            ListString$ = Upper$(GetText$(Feldname%))+";"+Upper$(Left$( GetText$(FeldTyp%);1))+";"+GetText$( FeldLaenge&)+";"+GetText$(DezimalStellen%)

            If SelectString(DbFeldListe%,-1,Upper$(GetText$(Feldname%))) > -1

                MessageBox("Feld besteht bereits!\r\rBitte Felddaten korrigieren!","Fehler bei Felddefinition!",64)
                SetFocus(Feldname%)

            Else

                AddString(DbFeldListe%,ListString$)
                SelectString(DbFeldListe%,-1,ListString$)

            EndIf

        ElseIf Clicked(FeldLoeschen%)

        ElseIf Clicked(Next%)

        ElseIf Clicked(Previous%)

        ElseIf Clicked(ExitDialog%)

            DialogEnde% = 1

        ElseIf Clicked(ErstelleDB%)

        ElseIf Clicked(DbFeldliste%)

        EndIf

    EndWhile

    DestroyWindow(Db%)

EndProc

Dialog3
End

var hEdit& = Create("SpinEdit", %hWnd, "60; -100; 100", 8, 56, 80, 20)
var hSpin& = GetHandle(%hWnd, ItemId(hEdit&) + 1)
SendMessage(hSpin&,$467,0,95)'  95 = Ausgangszahl
SendMessage(hSpin&,$46f,40,1440)'  40 bis 1440 = Mini-und Maximalwert