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Diffstat (limited to 'kompare/komparepart/kompareconnectwidget.h')
| -rw-r--r-- | kompare/komparepart/kompareconnectwidget.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/kompare/komparepart/kompareconnectwidget.h b/kompare/komparepart/kompareconnectwidget.h new file mode 100644 index 00000000..96160c97 --- /dev/null +++ b/kompare/komparepart/kompareconnectwidget.h @@ -0,0 +1,95 @@ +/*************************************************************************** + kompareconnectwidget.h - description + ------------------- + begin : Tue Jun 26 2001 + copyright : (C) 2001-2003 John Firebaugh + (C) 2001-2004 Otto Bruggeman + (C) 2004 Jeff Snyder + email : jfirebaugh@kde.org + otto.bruggeman@home.nl + jeff@caffeinated.me.uk + ***************************************************************************/ + +/*************************************************************************** + * * + * 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 <qwidget.h> + +namespace Diff2 { +class DiffModel; +} +class ViewSettings; +class KompareListView; +class KompareSplitter; + +class KompareConnectWidget : public QWidget +{ + Q_OBJECT + +public: + KompareConnectWidget( KompareListView* left, KompareListView* right, + ViewSettings* settings, QWidget* 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( QPaintEvent* e ); + QPointArray makeTopBezier( int tl, int tr ); + QPointArray makeBottomBezier( int bl, int br ); + QPointArray makeConnectPoly( const QPointArray& topBezier, const QPointArray& bottomBezier ); + +private: + ViewSettings* m_settings; + + KompareListView* m_leftView; + KompareListView* m_rightView; + + const Diff2::DiffModel* m_selectedModel; + const Diff2::Difference* m_selectedDifference; +}; + +class KompareConnectWidgetFrame : public QSplitterHandle +{ + Q_OBJECT +public: + KompareConnectWidgetFrame( KompareListView* left, KompareListView* right, + ViewSettings* settings, KompareSplitter* parent, const char* name = 0 ); + ~KompareConnectWidgetFrame(); + + QSize sizeHint() const; + + KompareConnectWidget* wid() { return &m_wid; } + +protected: + // stop the parent QSplitterHandle painting + void paintEvent( QPaintEvent* /* e */ ) { } + + void mouseMoveEvent( QMouseEvent * ); + void mousePressEvent( QMouseEvent * ); + void mouseReleaseEvent( QMouseEvent * ); + +private: + KompareConnectWidget m_wid; + QLabel m_label; + QVBoxLayout m_layout; +}; + +#endif |