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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) 2010 Chris Cannam
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9 Copyright (c) 2010 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 CHANGESETITEM_H
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19 #define CHANGESETITEM_H
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20
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21 #include <QGraphicsItem>
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22 #include <QFont>
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23
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24 class Changeset;
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25 class ChangesetDetailItem;
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26
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27 class ChangesetItem : public QObject, public QGraphicsItem
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28 {
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29 Q_OBJECT
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30 Q_INTERFACES(QGraphicsItem)
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31
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32 public:
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33 ChangesetItem(Changeset *cs);
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34
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35 virtual QRectF boundingRect() const;
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36 virtual void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *);
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37
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38 Changeset *getChangeset() { return m_changeset; }
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39 QString getId();
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40
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41 int column() const { return m_column; }
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42 int row() const { return m_row; }
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43 void setColumn(int c) { m_column = c; setX(c * 100); }
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44 void setRow(int r) { m_row = r; setY(r * 90); }
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45
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46 bool isWide() const { return m_wide; }
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47 void setWide(bool w) { m_wide = w; }
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48
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49 bool isCurrent() const { return m_current; }
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50 void setCurrent(bool c) { m_current = c; }
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51
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52 bool isNew() const { return m_new; }
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53 void setNew(bool n) { m_new = n; }
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54
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55 bool shouldShowBranch() const { return m_showBranch; }
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56 void setShowBranch(bool s) { m_showBranch = s; }
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57
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58 signals:
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59 void detailShown();
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60 void detailHidden();
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61
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62 void updateTo(QString);
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63 void diffToPrevious(QString);
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64 void diffToCurrent(QString);
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65 void mergeFrom(QString);
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66 void tag(QString);
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67
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68 public slots:
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69 void showDetail();
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70 void hideDetail();
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71
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72 private slots:
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73 void updateActivated();
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74 void diffToPreviousActivated();
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75 void diffToCurrentActivated();
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76 void mergeActivated();
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77 void tagActivated();
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78
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79 protected:
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80 virtual void mousePressEvent(QGraphicsSceneMouseEvent *);
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81
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82 private:
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83 void activateMenu();
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84
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85 QFont m_font;
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86 Changeset *m_changeset;
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87 ChangesetDetailItem *m_detail;
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88 bool m_showBranch;
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89 int m_column;
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90 int m_row;
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91 bool m_wide;
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92 bool m_current;
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93 bool m_new;
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94 };
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95
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96 #endif // CHANGESETITEM_H
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