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1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
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2
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3 /*
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4 EasyMercurial
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5
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6 Based on HgExplorer by Jari Korhonen
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7 Copyright (c) 2010 Jari Korhonen
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8 Copyright (c) 2012 Chris Cannam
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9 Copyright (c) 2012 Queen Mary, University of London
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10
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11 This program is free software; you can redistribute it and/or
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12 modify it under the terms of the GNU General Public License as
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13 published by the Free Software Foundation; either version 2 of the
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14 License, or (at your option) any later version. See the file
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15 COPYING included with this distribution for more information.
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16 */
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17
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18 #ifndef _SELECTABLE_LABEL_H_
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19 #define _SELECTABLE_LABEL_H_
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20
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21 #include <QLabel>
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22
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23 class SelectableLabel : public QLabel
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24 {
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25 Q_OBJECT
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26
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27 public:
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28 SelectableLabel(QWidget *parent = 0);
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29 virtual ~SelectableLabel();
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30
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31 void setSelectedText(QString);
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32 void setUnselectedText(QString);
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33
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34 bool isSelected() const { return m_selected; }
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35
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36 signals:
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37 void selectionChanged();
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38 void doubleClicked();
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39
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40 public slots:
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41 void setSelected(bool);
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42 void toggle();
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43
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44 protected:
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45 virtual void mousePressEvent(QMouseEvent *e);
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46 virtual void mouseReleaseEvent(QMouseEvent *e);
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47 virtual void mouseDoubleClickEvent(QMouseEvent *e);
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48 virtual void enterEvent(QEvent *);
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49 virtual void leaveEvent(QEvent *);
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50 void setupStyle();
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51 QString m_selectedText;
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52 QString m_unselectedText;
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53 bool m_selected;
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54 bool m_swallowRelease;
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55 };
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56
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57 #endif
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