98 lines
2.8 KiB
ObjectPascal
98 lines
2.8 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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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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unit SourceEditUnit;
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interface
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uses
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Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms,
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Dialogs, JvHLEditor, JvEditorCommon;
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type
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TSourceEditForm = class(TForm)
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procedure FormCreate(Sender: TObject);
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procedure FormClose(Sender: TObject; var Action: TCloseAction);
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procedure FormActivate(Sender: TObject);
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private
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{ Private declarations }
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procedure WMSize(var Message: TWMSize); message WM_SIZE;
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procedure mwCustomEdit1StatusChange(Sender:TObject);
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public
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{ Public declarations }
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SourceEditor: TJvHLEditor;
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// SyntaxHighlighter:
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procedure LoadFromFile(AFileName: string);
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end;
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var
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SourceEditForm: TSourceEditForm;
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implementation
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uses Main;
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{$R *.dfm}
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{ TSourceEditForm }
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procedure TSourceEditForm.LoadFromFile(AFileName: string);
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begin
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SourceEditor.Lines.LoadFromFile(AFileName);
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Caption := AFileName;
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end;
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procedure TSourceEditForm.FormCreate(Sender: TObject);
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begin
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SourceEditor := TJvHLEditor.Create(Self);
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SourceEditor.Parent := Self;
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SourceEditor.Align := alClient;
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SourceEditor.ReadOnly := True;
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SourceEditor.Font.Name := 'Courier New';
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SourceEditor.Font.Size := 10;
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SourceEditor.RightMargin := 80;
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SourceEditor.Highlighter := hlCBuilder;
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// SourceEditor.MaxUndo := $FFFF;
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SourceEditor.OnChangeStatus := mwCustomEdit1StatusChange;
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end;
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procedure TSourceEditForm.FormClose(Sender: TObject;
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var Action: TCloseAction);
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begin
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Action := caFree;
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MainForm.ActiveEdit := nil;
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end;
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procedure TSourceEditForm.WMSize(var Message: TWMSize);
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begin
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if (Message.SizeType = SIZE_MAXIMIZED) or
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(Message.SizeType = SIZE_MINIMIZED) or
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(Message.SizeType = SIZE_RESTORED) then
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MainForm.MainMenu_ToolBar.Invalidate;
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inherited;
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end;
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procedure TSourceEditForm.FormActivate(Sender: TObject);
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begin
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MainForm.ActiveEdit := SourceEditor;
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end;
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procedure TSourceEditForm.mwCustomEdit1StatusChange(Sender: TObject);
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begin
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MainForm.StatusBar1.Panels[0].Text := Format('Ln %d, Col %d', [SourceEditor.CaretY, SourceEditor.CaretX]);
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end;
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end.
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