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110 lines
2.8 KiB
110 lines
2.8 KiB
/***************************************************************************
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* Copyright (C) 2001 by Harald Fernengel *
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* harry@kdevelop.org *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef _DIFFWIDGET_H_
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#define _DIFFWIDGET_H_
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#include <tqwidget.h>
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#include <tqtextedit.h>
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#include <tqstringlist.h>
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#include <kurl.h>
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class KTempFile;
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class DiffPart;
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namespace TDEIO {
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class Job;
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}
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namespace KParts {
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class ReadOnlyPart;
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}
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// Helper class that displays a modified RMB popup menu
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class KDiffTextEdit: public TQTextEdit
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{
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TQ_OBJECT
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public:
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KDiffTextEdit( TQWidget* parent = 0, const char* name = 0 );
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virtual ~KDiffTextEdit();
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void applySyntaxHighlight();
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void clearSyntaxHighlight();
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signals:
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void externalPartRequested( const TQString& partName );
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protected:
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virtual TQPopupMenu* createPopupMenu( const TQPoint& );
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virtual TQPopupMenu* createPopupMenu();
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private slots:
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void popupActivated( int );
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void toggleSyntaxHighlight();
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void saveAs();
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private:
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static void searchExtParts();
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static TQStringList extParts;
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static TQStringList extPartsTranslated;
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bool _highlight;
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};
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class DiffWidget : public TQWidget
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{
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TQ_OBJECT
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public:
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DiffWidget( DiffPart * part, TQWidget *parent = 0, const char *name = 0, WFlags f = 0 );
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virtual ~DiffWidget();
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public slots:
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/** The URL has to point to a diff file */
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void openURL( const KURL& url );
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/** Pass a diff file in here */
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void setDiff( const TQString& diff );
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/** clears the difference viewer */
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void slotClear();
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private slots:
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/** appends a piece of "diff" */
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void slotAppend( const TQString& str );
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/** overloaded for convenience */
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void slotAppend( TDEIO::Job*, const TQByteArray& ba );
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/** call this when the whole "diff" has been sent.
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* Don't call slotAppend afterwards!
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*/
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void slotFinished();
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void showExtPart();
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void showTextEdit();
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void loadExtPart( const TQString& partName );
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void hideView();
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protected:
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void contextMenuEvent( TQContextMenuEvent* e );
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private:
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void setExtPartVisible( bool visible );
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void populateExtPart();
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private:
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DiffPart * m_part;
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KDiffTextEdit* te;
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TDEIO::Job* job;
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KParts::ReadOnlyPart* extPart;
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KTempFile* tempFile;
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TQString rawDiff;
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};
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#endif
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