162 lines
4.7 KiB
ObjectPascal
162 lines
4.7 KiB
ObjectPascal
{-----------------------------------------------------------------------------
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The contents of this file are subject to the Mozilla Public License
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Version 1.1 (the "License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.mozilla.org/MPL/MPL-1.1.html
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Software distributed under the License is distributed on an "AS IS" basis,
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WITHOUT WARRANTY OF ANY KIND, either expressed or implied. See the License for
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the specific language governing rights and limitations under the License.
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The Original Code is: JvSLDMappingEditorDialog.pas, released on 2003-07-18.
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The Initial Developer of the Original Code is Marcel Bestebroer
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Portions created by Marcel Bestebroer are Copyright (C) 2002 - 2003 Marcel
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Bestebroer
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All Rights Reserved.
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Contributor(s):
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You may retrieve the latest version of this file at the Project JEDI's JVCL home page,
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located at http://jvcl.sourceforge.net
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Known Issues:
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-----------------------------------------------------------------------------}
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// $Id: JvSLDMappingEditorDialog.pas 10612 2006-05-19 19:04:09Z jfudickar $
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unit JvSLDMappingEditorDialog;
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{$I jvcl.inc}
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interface
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uses
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{$IFDEF UNITVERSIONING}
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JclUnitVersioning,
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{$ENDIF UNITVERSIONING}
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Windows, Messages, SysUtils, Classes, Graphics, Controls,
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Forms, Dialogs, StdCtrls, ActnList, Menus,
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JvBaseDlg, JvSegmentedLEDDisplay, JvSegmentedLEDDisplayMapperFrame,
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JvExControls, JvComponent;
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type
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TfrmSLDMappingEditorDialog = class(TJvForm)
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EditorFrame: TfmeJvSegmentedLEDDisplayMapper;
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lblDigitClassCaption: TLabel;
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lblSegmentCountCaption: TLabel;
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lblCharCaption: TLabel;
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lblMapperValueCaption: TLabel;
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lblSegmentsCaption: TLabel;
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lblDigitClass: TLabel;
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lblSegmentCount: TLabel;
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lblChar: TLabel;
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lblMapperValue: TLabel;
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lblSegments: TLabel;
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btnOK: TButton;
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procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
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protected
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procedure Loaded; override;
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procedure UpdateDigitClass(Sender: TObject);
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procedure UpdateInfo(Sender: TObject);
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end;
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procedure SegmentedLEDDisplayMappingEditor(ADisplay: TJvCustomSegmentedLEDDisplay;
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var OpenFolder, SaveFolder: string);
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{$IFDEF UNITVERSIONING}
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const
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UnitVersioning: TUnitVersionInfo = (
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RCSfile: '$URL: https://jvcl.svn.sourceforge.net/svnroot/jvcl/tags/JVCL3_32/run/JvSLDMappingEditorDialog.pas $';
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Revision: '$Revision: 10612 $';
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Date: '$Date: 2006-05-19 21:04:09 +0200 (ven., 19 mai 2006) $';
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LogPath: 'JVCL\run'
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);
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{$ENDIF UNITVERSIONING}
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implementation
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{$R *.dfm}
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procedure SegmentedLEDDisplayMappingEditor(ADisplay: TJvCustomSegmentedLEDDisplay;
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var OpenFolder, SaveFolder: string);
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begin
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with TfrmSLDMappingEditorDialog.Create(Application) do
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try
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EditorFrame.Display := ADisplay;
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EditorFrame.LastOpenFolder := OpenFolder;
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EditorFrame.LastSaveFolder := SaveFolder;
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ShowModal;
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OpenFolder := EditorFrame.LastOpenFolder;
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SaveFolder := EditorFrame.LastSaveFolder;
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finally
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Free;
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end;
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end;
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//=== { TfrmSLDMappingEditorDialog } =========================================
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procedure TfrmSLDMappingEditorDialog.Loaded;
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begin
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inherited Loaded;
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EditorFrame.OnDisplayChanged := UpdateDigitClass;
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EditorFrame.OnInfoUpdate := UpdateInfo;
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end;
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procedure TfrmSLDMappingEditorDialog.UpdateDigitClass(Sender: TObject);
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begin
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if EditorFrame.Display <> nil then
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begin
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lblDigitClass.Caption := EditorFrame.DigitClass.ClassName;
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lblSegmentCount.Caption := IntToStr(EditorFrame.DigitClass.SegmentCount);
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end
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else
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begin
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lblDigitClass.Caption := '';
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lblSegmentCount.Caption := '';
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end;
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end;
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procedure TfrmSLDMappingEditorDialog.UpdateInfo(Sender: TObject);
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begin
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with EditorFrame do
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begin
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if CharSelected then
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begin
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if CurChar in ['!' .. 'z'] then
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lblChar.Caption := CurChar + ' (#' + IntToStr(Ord(CurChar)) + ')'
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else
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lblChar.Caption := '#' + IntToStr(Ord(CurChar));
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end
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else
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lblChar.Caption := '';
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if Display <> nil then
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begin
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lblMapperValue.Caption := IntToStr(sldEdit.Digits[0].GetSegmentStates);
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lblSegments.Caption := sldEdit.Digits[0].GetSegmentString;
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end
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else
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begin
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lblMapperValue.Caption := '';
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lblSegments.Caption := '';
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end;
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end;
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end;
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procedure TfrmSLDMappingEditorDialog.FormCloseQuery(Sender: TObject;
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var CanClose: Boolean);
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begin
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CanClose := EditorFrame.CanClose;
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end;
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{$IFDEF UNITVERSIONING}
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initialization
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RegisterUnitVersion(HInstance, UnitVersioning);
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finalization
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UnregisterUnitVersion(HInstance);
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{$ENDIF UNITVERSIONING}
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end.
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