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/***************************************************************************
kompareconnectwidget.h - description
-------------------
begin : Tue Jun 26 2001
copyright : (C) 2001-2003 John Firebaugh
(C) 2001-2004 Otto Bruggeman
(C) 2004 Jeff Snyder
email : [email protected]
[email protected]
[email protected]
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef KOMPARECONNECTWIDGET_H
#define KOMPARECONNECTWIDGET_H
#include "kompare_qsplitter.h"
#include <tqwidget.h>
namespace Diff2 {
class DiffModel;
}
class ViewSettings;
class KompareListView;
class KompareSplitter;
class KompareConnectWidget : public TQWidget
{
TQ_OBJECT
public:
KompareConnectWidget( KompareListView* left, KompareListView* right,
ViewSettings* settings, TQWidget* parent, const char* name = 0 );
~KompareConnectWidget();
public slots:
void slotSetSelection( const Diff2::DiffModel* model, const Diff2::Difference* diff );
void slotSetSelection( const Diff2::Difference* diff );
void slotDelayedRepaint();
signals:
void selectionChanged(const Diff2::Difference* diff);
protected:
void paintEvent( TQPaintEvent* e );
TQPointArray makeTopBezier( int tl, int tr );
TQPointArray makeBottomBezier( int bl, int br );
TQPointArray makeConnectPoly( const TQPointArray& topBezier, const TQPointArray& bottomBezier );
private:
ViewSettings* m_settings;
KompareListView* m_leftView;
KompareListView* m_rightView;
const Diff2::DiffModel* m_selectedModel;
const Diff2::Difference* m_selectedDifference;
};
class KompareConnectWidgetFrame : public TQSplitterHandle
{
TQ_OBJECT
public:
KompareConnectWidgetFrame( KompareListView* left, KompareListView* right,
ViewSettings* settings, KompareSplitter* parent, const char* name = 0 );
~KompareConnectWidgetFrame();
TQSize sizeHint() const;
KompareConnectWidget* wid() { return &m_wid; }
protected:
// stop the parent TQSplitterHandle painting
void paintEvent( TQPaintEvent* /* e */ ) { }
void mouseMoveEvent( TQMouseEvent * );
void mousePressEvent( TQMouseEvent * );
void mouseReleaseEvent( TQMouseEvent * );
private:
KompareConnectWidget m_wid;
TQLabel m_label;
TQVBoxLayout m_layout;
};
#endif
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