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UNIT Unit12_ValueEdit; |
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INTERFACE |
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USES |
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Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, |
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Dialogs, StdCtrls, CrossEdit, Math; |
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TYPE |
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TForm12 = Class(TForm) |
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group: TGroupBox; |
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btn_ok: TButton; |
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btn_cancel: TButton; |
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lbl_current: TLabel; |
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edit_current: TEdit; |
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lbl_new: TLabel; |
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lbl_offset: TLabel; |
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lbl_datatype: TLabel; |
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edit_offset: TEdit; |
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edit_datatype: TEdit; |
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edit_new: TCrossEdit; |
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PROCEDURE btn_cancelClick(Sender: TObject); |
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PROCEDURE btn_okClick(Sender: TObject); |
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PROCEDURE MakeVarInput(objectname:String; offset:LongWord; datatype:Word; current:String; caller:TObject); |
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PRIVATE |
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PUBLIC |
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END; |
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|
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VAR |
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Form12: TForm12; |
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|
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|
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IMPLEMENTATION |
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USES Unit8_binedit, Unit13_rawedit,Unit9_data_structures, Unit1_main; |
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{$R *.dfm} |
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VAR |
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caller_win_dat:TForm8; |
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caller_win_raw:TForm13; |
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_datatype:Word; |
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_offset:LongWord; |
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|
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|
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PROCEDURE TForm12.MakeVarInput(objectname:String; offset:LongWord; datatype:Word; current:String; caller:TObject); |
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BEGIN |
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caller_win_dat:=NIL; |
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caller_win_raw:=NIL; |
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IF Pos('rawedit',TComponent(caller).Name)>0 THEN |
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caller_win_raw:=TForm13(caller) |
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ELSE |
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caller_win_dat:=TForm8(caller); |
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Form1.Enabled:=False; |
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Self.Visible:=True; |
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group.Caption:='Edit value'; |
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_datatype:=datatype; |
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_offset:=offset; |
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IF Length(objectname)>0 THEN group.Caption:=group.Caption+' for '+objectname; |
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edit_offset.Text:='0x'+IntToHex(offset,8); |
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edit_datatype.Text:=GetDataType(datatype); |
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edit_current.Text:=current; |
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edit_new.EditType:=etString; |
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edit_new.Text:=''; |
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edit_new.LimitCheck:=False; |
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edit_new.MaxLength:=0; |
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edit_new.Max:=0; |
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edit_new.BorderStyle:=bsSingle; |
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Form12.Width:=300; |
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CASE datatype OF |
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1..4: BEGIN |
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edit_new.EditType:=etUnsignedInt; |
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edit_new.LimitCheck:=True; |
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edit_new.Max:=Int(Power(256,datatype))-1; |
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END; |
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5..8: BEGIN |
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edit_new.MaxLength:=2*(datatype-4); |
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edit_new.EditType:=etHex; |
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END; |
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9: BEGIN |
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edit_new.EditType:=etFloat; |
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edit_new.LimitCheck:=False; |
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END; |
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10: BEGIN |
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edit_new.EditType:=etBinary; |
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edit_new.LimitCheck:=False; |
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edit_new.MaxLength:=8; |
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END; |
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13..16: BEGIN |
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Exit; |
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edit_new.EditType:=etInteger; |
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edit_new.LimitCheck:=True; |
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edit_new.Max:=Int((Power(256,datatype-13)) / 2)-1; |
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edit_new.Min:=1-Int((Power(256,datatype-13)) / 2)-1; |
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END; |
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10000..65535: BEGIN |
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edit_new.EditType:=etString; |
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edit_new.LimitCheck:=False; |
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edit_new.MaxLength:=datatype-10000; |
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Form12.Width:=700; |
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END; |
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END; |
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edit_new.SetFocus; |
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edit_new.SelectAll; |
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END; |
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|
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PROCEDURE TForm12.btn_okClick(Sender: TObject); |
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BEGIN |
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IF NOT edit_new.NoValidValue THEN BEGIN |
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Form1.Enabled:=True; |
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Self.Visible:=False; |
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IF caller_win_dat=NIL THEN |
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caller_win_raw.SetNewValue(_datatype,_offset,edit_new.Text) |
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ELSE |
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caller_win_dat.SetNewValue(_datatype,_offset,edit_new.Text); |
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END; |
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END; |
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|
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PROCEDURE TForm12.btn_cancelClick(Sender: TObject); |
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BEGIN |
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Form1.Enabled:=True; |
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Self.Visible:=False; |
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END; |
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|
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END. |
