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unit 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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|
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type |
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TForm_ValueEdit = 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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procedure btn_cancelClick(Sender: TObject); |
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procedure btn_okClick(Sender: TObject); |
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procedure MakeVarInput(objectname: String; offset: LongWord; |
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datatype: Word; current: String; caller: TObject); |
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procedure FormCreate(Sender: TObject); |
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private |
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public |
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edit_new: TCrossEdit; |
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end; |
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|
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var |
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Form_ValueEdit: TForm_ValueEdit; |
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|
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|
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implementation |
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|
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uses BinEdit, {RawEdit, }DatStructureLoader, Main; |
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|
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{$R *.dfm} |
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|
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var |
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caller_win_dat: TForm_BinEdit; |
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caller_win_raw: TForm_RawEdit; |
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_datatype: Word; |
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_offset: LongWord; |
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|
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|
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|
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|
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procedure TForm_ValueEdit.MakeVarInput(objectname: String; offset: LongWord; |
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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 := TForm_RawEdit(caller) |
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else |
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caller_win_dat := TForm_BinEdit(caller); |
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Form_Main.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 |
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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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Self.Width := 300; |
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case datatype of |
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1..4: |
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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: |
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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: |
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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: |
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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: |
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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: |
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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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Self.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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|
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|
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|
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procedure TForm_ValueEdit.btn_okClick(Sender: TObject); |
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begin |
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if not edit_new.NoValidValue then |
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begin |
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Form_Main.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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|
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|
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|
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procedure TForm_ValueEdit.FormCreate(Sender: TObject); |
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begin |
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edit_new := TCrossEdit.Create(Self); |
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with edit_new do |
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begin |
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Left := 88; |
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Top := 88; |
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Width := 203; |
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Height := 18; |
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Anchors := [akLeft, akTop, akRight]; |
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AutoSize := False; |
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BorderStyle := bsNone; |
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Color := clWhite; |
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Font.Charset := DEFAULT_CHARSET; |
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Font.Color := clWindowText; |
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Font.Height := -11; |
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Font.Name := 'Tahoma'; |
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Font.Style := []; |
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HideSelection := False; |
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ParentFont := False; |
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TabOrder := 5; |
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Text := '0000'; |
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FocusAlignment := taLeftJustify; |
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NoFocusAlignment := taLeftJustify; |
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Precision := 15; |
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Decimals := 4; |
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FocusWidthInc := 0; |
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EditType := etHex; |
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NextDialogOnEnter := True; |
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DialogOnCursorKeys := True; |
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NextPriorStep := 1; |
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AutoFocus := False; |
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LimitCheck := True; |
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Max := 2147483647.000000000000000000; |
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FocusColor := clWhite; |
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NoFocusColor := clWhite; |
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ErrorColor := clRed; |
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StringCharSet := scFull; |
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end; |
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Self.InsertControl(edit_new); |
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end; |
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|
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procedure TForm_ValueEdit.btn_cancelClick(Sender: TObject); |
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begin |
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Form_Main.Enabled := True; |
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Self.Visible := False; |
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end; |
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|
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end. |
