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117 lines
3.1 KiB
117 lines
3.1 KiB
/***************************************************************************
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kompareview.cpp - description
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-------------------
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begin : Wed Jan 14 2004
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copyright : (C) 2004 by Jeff Snyder
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email : jeff@caffeinated.me.uk
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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 _KOMPARESPLITTER_H_
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#define _KOMPARESPLITTER_H_
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#include "kompare_qsplitter.h"
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#include <tqtimer.h>
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#include "komparelistview.h"
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#include "komparemodellist.h"
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class TQSplitterLayoutStruct;
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class TQTextStream;
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class TQSplitterHandle;
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namespace Diff2 {
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class DiffModel;
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class Difference;
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}
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class ViewSettings;
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class KompareSplitter : public TQSplitter
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{
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TQ_OBJECT
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public:
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KompareSplitter(ViewSettings *settings, TQWidget *parent=0, const char *name = 0);
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~KompareSplitter();
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signals:
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void selectionChanged( const Diff2::Difference* diff );
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void configChanged();
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void scrollViewsToId( int id );
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void setXOffset( int x );
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public slots:
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void slotApplyDifference( bool apply );
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void slotApplyAllDifferences( bool apply );
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void slotApplyDifference( const Diff2::Difference* diff, bool apply );
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// to update the list views
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void slotSetSelection( const Diff2::DiffModel* model, const Diff2::Difference* diff );
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void slotSetSelection( const Diff2::Difference* diff );
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void slotDifferenceClicked( const Diff2::Difference* diff );
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void slotConfigChanged();
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void scrollToId( int id );
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void slotDelayedUpdateScrollBars();
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void slotUpdateScrollBars();
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void slotDelayedUpdateVScrollValue();
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void slotUpdateVScrollValue();
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protected:
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void childEvent( TQChildEvent * );
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void wheelEvent( TQWheelEvent* e );
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void keyPressEvent( TQKeyEvent* e );
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void moveSplitter( TQCOORD pos, int id );
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private slots:
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void slotDelayedRepaintHandles();
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void timerTimeout();
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private:
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TQSplitterLayoutStruct *addWidget(KompareListViewFrame *w,
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bool prepend = FALSE );
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void doMove( bool backwards, int pos, int id, int delta,
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bool mayCollapse, int* positions, int* widths );
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void repaintHandles();
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TQTimer* m_scrollTimer;
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bool restartTimer;
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int scrollTo;
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// Scrollbars. all this just for the scrollbars. i hate them.
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int scrollId();
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int lineSpacing();
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int pageSize();
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bool needVScrollBar();
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int minVScrollId();
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int maxVScrollId();
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bool needHScrollBar();
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int maxHScrollId();
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int maxContentsX();
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int minVisibleWidth();
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ViewSettings* m_settings;
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TQScrollBar* m_vScroll;
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TQScrollBar* m_hScroll;
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friend class KompareConnectWidgetFrame;
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};
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#endif //_KOMPARESPLITTER_H_
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