KDevelop API Documentation

diffpart.h

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00001 /***************************************************************************
00002  *   Copyright (C) 2001 by Harald Fernengel                                *
00003  *   harry@kdevelop.org                                                    *
00004  *                                                                         *
00005  *   This program is free software; you can redistribute it and/or modify  *
00006  *   it under the terms of the GNU General Public License as published by  *
00007  *   the Free Software Foundation; either version 2 of the License, or     *
00008  *   (at your option) any later version.                                   *
00009  *                                                                         *
00010  ***************************************************************************/
00011 
00012 #ifndef _DIFFPART_H_
00013 #define _DIFFPART_H_
00014 
00015 #include <qguardedptr.h>
00016 #include <qcstring.h>
00017 
00018 #include "kdevplugin.h"
00019 #include "kdevdifffrontend.h"
00020 
00021 class KProcess;
00022 class DiffWidget;
00023 class QCString;
00024 
00025 class DiffPart : public KDevDiffFrontend
00026 {
00027     Q_OBJECT
00028 
00029 public:
00030     DiffPart( QObject *parent, const char *name, const QStringList & );
00031     virtual ~DiffPart();
00032 
00033     void openURL( const KURL& url );
00034     void showDiff( const QString& diff );
00035     void showDiff( const KURL &, const KURL & ) {  }
00036 
00037 public slots:
00038     void slotExecDiff();
00039 
00040 private slots:
00041     void contextMenu( QPopupMenu* popup, const Context* context );
00042     void localDiff();
00043     void processExited( KProcess* p );
00044     void receivedStdout( KProcess* p, char* buf, int buflen );
00045     void receivedStderr( KProcess* p, char* buf, int buflen );
00046     void wroteStdin( KProcess* p );
00047 
00048 private:
00049     QGuardedPtr<DiffWidget> diffWidget;
00050     KURL popupFile;
00051     KProcess* proc;
00052     QCString buffer;
00053     QString resultBuffer;
00054     QString resultErr;
00055 };
00056 
00057 #endif
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