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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 <QGraphicsObject>
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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 QAction;
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28
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29 class ChangesetItem : public QGraphicsObject
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30 {
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31 Q_OBJECT
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32
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33 public:
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34 ChangesetItem(Changeset *cs);
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35
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36 virtual QRectF boundingRect() const;
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37 virtual void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *);
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38
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39 Changeset *getChangeset() { return m_changeset; }
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40 QString getId();
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41
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42 int column() const { return m_column; }
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43 int row() const { return m_row; }
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44 void setColumn(int c) { m_column = c; setX(c * 100); }
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45 void setRow(int r) { m_row = r; setY(r * 90); }
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46
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47 bool isWide() const { return m_wide; }
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48 void setWide(bool w) { m_wide = w; }
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49
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50 bool isCurrent() const { return m_current; }
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51 void setCurrent(bool c) { m_current = c; }
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52
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53 bool isNew() const { return m_new; }
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54 void setNew(bool n) { m_new = n; }
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55
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56 bool showBranch() const { return m_showBranch; }
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57 void setShowBranch(bool s) { m_showBranch = s; }
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58
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59 signals:
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60 void detailShown();
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61 void detailHidden();
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62
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63 void updateTo(QString);
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64 void diffToCurrent(QString);
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65 void diffToParent(QString child, QString parent);
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66 void mergeFrom(QString);
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67 void tag(QString);
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68
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69 public slots:
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70 void showDetail();
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71 void hideDetail();
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72
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73 private slots:
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74 void copyIdActivated();
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75 void updateActivated();
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76 void diffToParentActivated();
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77 void diffToCurrentActivated();
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78 void mergeActivated();
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79 void tagActivated();
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80
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81 protected:
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82 virtual void mousePressEvent(QGraphicsSceneMouseEvent *);
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83
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84 private:
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85 void activateMenu();
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86
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87 QFont m_font;
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88 Changeset *m_changeset;
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89 ChangesetDetailItem *m_detail;
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90 bool m_showBranch;
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91 int m_column;
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92 int m_row;
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93 bool m_wide;
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94 bool m_current;
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95 bool m_new;
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96
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97 QMap<QAction *, QString> m_parentDiffActions;
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98 };
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99
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100 #endif // CHANGESETITEM_H
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