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138 lines
4.3 KiB
138 lines
4.3 KiB
/***************************************************************************
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difftextwindow.h - description
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-------------------
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begin : Mon Mar 18 2002
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copyright : (C) 2002-2007 by Joachim Eibl
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email : joachim.eibl at gmx.de
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***************************************************************************/
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/***************************************************************************
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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 DIFFTEXTWINDOW_H
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#define DIFFTEXTWINDOW_H
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#include "diff.h"
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#include <tqwidget.h>
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class TQStatusBar;
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class OptionDialog;
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class DiffTextWindowData;
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class DiffTextWindowFrame;
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class DiffTextWindow : public TQWidget
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{
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TQ_OBJECT
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public:
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DiffTextWindow(
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DiffTextWindowFrame* pParent,
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TQStatusBar* pStatusBar,
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OptionDialog* pOptionDialog,
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int winIdx
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);
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~DiffTextWindow();
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void init(
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const TQString& fileName,
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const LineData* pLineData,
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int size,
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const Diff3LineVector* pDiff3LineVector,
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const ManualDiffHelpList* pManualDiffHelpList,
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bool bTriple
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);
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void reset();
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void convertToLinePos( int x, int y, int& line, int& pos );
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TQString getSelection();
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int getFirstLine();
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int calcTopLineInFile( int firstLine );
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int getNofColumns();
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int getNofLines();
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int getNofVisibleLines();
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int getNofVisibleColumns();
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int convertLineToDiff3LineIdx( int line );
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int convertDiff3LineIdxToLine( int d3lIdx );
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void convertD3LCoordsToLineCoords( int d3LIdx, int d3LPos, int& line, int& pos );
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void convertLineCoordsToD3LCoords( int line, int pos, int& d3LIdx, int& d3LPos );
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void convertSelectionToD3LCoords();
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bool findString( const TQString& s, int& d3vLine, int& posInLine, bool bDirDown, bool bCaseSensitive );
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void setSelection( int firstLine, int startPos, int lastLine, int endPos, int& l, int& p );
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void getSelectionRange( int* firstLine, int* lastLine, e_CoordType coordType );
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void setPaintingAllowed( bool bAllowPainting );
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void recalcWordWrap( bool bWordWrap, int wrapLineVectorSize, int nofVisibleColumns );
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void print( MyPainter& painter, const TQRect& r, int firstLine, int nofLinesPerPage );
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signals:
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void resizeSignal( int nofVisibleColumns, int nofVisibleLines );
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void scroll( int deltaX, int deltaY );
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void newSelection();
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void selectionEnd();
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void setFastSelectorLine( int line );
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void gotFocus();
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void lineClicked( int winIdx, int line );
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public slots:
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void setFirstLine( int line );
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void setFirstColumn( int col );
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void resetSelection();
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void setFastSelectorRange( int line1, int nofLines );
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protected:
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virtual void mousePressEvent ( TQMouseEvent * );
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virtual void mouseReleaseEvent ( TQMouseEvent * );
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virtual void mouseMoveEvent ( TQMouseEvent * );
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virtual void mouseDoubleClickEvent ( TQMouseEvent * e );
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virtual void paintEvent( TQPaintEvent* );
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virtual void dragEnterEvent( TQDragEnterEvent* e );
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virtual void focusInEvent( TQFocusEvent* e );
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virtual void resizeEvent( TQResizeEvent* );
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virtual void timerEvent(TQTimerEvent*);
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private:
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DiffTextWindowData* d;
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void showStatusLine( int line );
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friend class DiffTextWindowFrame;
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};
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class DiffTextWindowFrameData;
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class DiffTextWindowFrame : public TQWidget
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{
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TQ_OBJECT
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public:
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DiffTextWindowFrame( TQWidget* pParent, TQStatusBar* pStatusBar, OptionDialog* pOptionDialog, int winIdx );
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~DiffTextWindowFrame();
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DiffTextWindow* getDiffTextWindow();
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void init();
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void setFirstLine(int firstLine);
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signals:
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void fileNameChanged(const TQString&, int);
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protected:
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bool eventFilter( TQObject*, TQEvent* );
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private slots:
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void slotReturnPressed();
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void slotBrowseButtonClicked();
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private:
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DiffTextWindowFrameData* d;
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};
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#endif
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