Mercurial > hg > easyhg
view selectablelabel.h @ 250:be483734bde5
* Make it possible for changeset items to take two or three lines of description, depending on how much there is
* Some other small improvements to how changeset items are drawn (e.g. give them opaque white backgrounds)
author | Chris Cannam |
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date | Tue, 11 Jan 2011 17:58:14 +0000 |
parents | 8fd71f570884 |
children |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* EasyMercurial Based on HgExplorer by Jari Korhonen Copyright (c) 2010 Jari Korhonen Copyright (c) 2011 Chris Cannam Copyright (c) 2011 Queen Mary, University of London 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. See the file COPYING included with this distribution for more information. */ #ifndef _SELECTABLE_LABEL_H_ #define _SELECTABLE_LABEL_H_ #include <QLabel> class SelectableLabel : public QLabel { Q_OBJECT public: SelectableLabel(QWidget *parent = 0); virtual ~SelectableLabel(); void setSelectedText(QString); void setUnselectedText(QString); bool isSelected() const { return m_selected; } signals: void selectionChanged(); void doubleClicked(); public slots: void setSelected(bool); void toggle(); protected: virtual void mousePressEvent(QMouseEvent *e); virtual void mouseReleaseEvent(QMouseEvent *e); virtual void mouseDoubleClickEvent(QMouseEvent *e); virtual void enterEvent(QEvent *); virtual void leaveEvent(QEvent *); void setupStyle(); QString m_selectedText; QString m_unselectedText; bool m_selected; bool m_swallowRelease; }; #endif