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153 lines
4.9 KiB
153 lines
4.9 KiB
/***************************************************************************
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* Copyright (C) 2006-2007 by Rajko Albrecht *
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* ral@alwins-world.de *
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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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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef REVGRAPHVIEW_H
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#define REVGRAPHVIEW_H
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#include <svnqt/revision.h>
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#include <tqcanvas.h>
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namespace svn {
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class LogEntry;
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class Client;
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}
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class KTempFile;
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class TDEProcess;
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class RevisionTree;
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class GraphTreeLabel;
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class GraphViewTip;
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class GraphMark;
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class PannerView;
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class CContextListener;
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/**
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@author Rajko Albrecht <ral@alwins-world.de>
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*/
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class RevGraphView : public TQCanvasView
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{
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Q_OBJECT
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public:
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enum ZoomPosition { TopLeft, TopRight, BottomLeft, BottomRight, Auto };
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/* avoid large copy operations */
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friend class RevisionTree;
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RevGraphView(TQObject*,svn::Client*,TQWidget * parent = 0, const char * name = 0, WFlags f = 0);
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virtual ~RevGraphView();
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void showText(const TQString&s);
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void clear();
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void beginInsert();
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void endInsert();
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struct targetData {
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char Action;
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TQString key;
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targetData(const TQString&n,char _a)
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{
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key = n;
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Action = _a;
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}
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targetData(){Action=0;key="";}
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};
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typedef TQValueList<targetData> tlist;
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struct keyData {
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TQString name,Author,Date,Message;
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long rev;
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char Action;
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tlist targets;
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};
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typedef TQMap<TQString,keyData> trevTree;
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TQString toolTip(const TQString&nodename,bool full=false)const;
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void setBasePath(const TQString&);
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void dumpRevtree();
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signals:
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void dispDetails(const TQString&);
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void makeCat(const svn::Revision&,const TQString&,const TQString&,const svn::Revision&,TQWidget*);
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void makeNorecDiff(const TQString&,const svn::Revision&,const TQString&,const svn::Revision&,TQWidget*);
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void makeRecDiff(const TQString&,const svn::Revision&,const TQString&,const svn::Revision&,TQWidget*);
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public slots:
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virtual void contentsMovingSlot(int,int);
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virtual void zoomRectMoved(int,int);
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virtual void zoomRectMoveFinished();
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virtual void slotClientException(const TQString&what);
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protected slots:
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virtual void readDotOutput(TDEProcess * proc,char * buffer,int buflen);
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virtual void dotExit(TDEProcess*);
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protected:
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TQCanvas*m_Canvas;
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GraphMark*m_Marker;
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svn::Client*m_Client;
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GraphTreeLabel*m_Selected;
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TQObject*m_Listener;
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KTempFile*dotTmpFile;
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TQString dotOutput;
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TDEProcess*renderProcess;
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trevTree m_Tree;
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TQColor getBgColor(const TQString&nodeName)const;
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bool isStart(const TQString&nodeName)const;
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char getAction(const TQString&)const;
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const TQString&getLabelstring(const TQString&nodeName);
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TQMap<TQString,GraphTreeLabel*> m_NodeList;
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TQMap<TQString,TQString> m_LabelMap;
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int _xMargin,_yMargin;
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GraphViewTip*m_Tip;
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PannerView*m_CompleteView;
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double _cvZoom;
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ZoomPosition m_LastAutoPosition;
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virtual void resizeEvent(TQResizeEvent*);
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virtual void contentsMousePressEvent ( TQMouseEvent * e );
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virtual void contentsMouseReleaseEvent ( TQMouseEvent * e );
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virtual void contentsMouseMoveEvent ( TQMouseEvent*e);
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virtual void contentsContextMenuEvent(TQContextMenuEvent*e);
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virtual void contentsMouseDoubleClickEvent ( TQMouseEvent * e );
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bool _isMoving;
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TQPoint _lastPos;
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bool _noUpdateZoomerPos;
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TQString _basePath;
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private:
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void updateSizes(TQSize s = TQSize(0,0));
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void updateZoomerPos();
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void setNewDirection(int dir);
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void makeDiffPrev(GraphTreeLabel*);
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void makeDiff(const TQString&,const TQString&);
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void makeSelected(GraphTreeLabel*);
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void makeCat(GraphTreeLabel*_l);
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};
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#endif
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