annotate src/changesetitem.h @ 737:4f3a8aa8d384 tip

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author Chris Cannam
date Wed, 28 Aug 2019 17:40:54 +0100
parents ae67ea0af696
children c0b46d0514a7
rev   line source
Chris@57 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
Chris@57 2
Chris@57 3 /*
Chris@57 4 EasyMercurial
Chris@57 5
Chris@57 6 Based on HgExplorer by Jari Korhonen
Chris@57 7 Copyright (c) 2010 Jari Korhonen
Chris@644 8 Copyright (c) 2013 Chris Cannam
Chris@644 9 Copyright (c) 2013 Queen Mary, University of London
Chris@57 10
Chris@57 11 This program is free software; you can redistribute it and/or
Chris@57 12 modify it under the terms of the GNU General Public License as
Chris@57 13 published by the Free Software Foundation; either version 2 of the
Chris@57 14 License, or (at your option) any later version. See the file
Chris@57 15 COPYING included with this distribution for more information.
Chris@57 16 */
Chris@57 17
Chris@43 18 #ifndef CHANGESETITEM_H
Chris@43 19 #define CHANGESETITEM_H
Chris@43 20
Chris@168 21 #include <QGraphicsObject>
Chris@53 22 #include <QFont>
Chris@43 23
Chris@43 24 class Changeset;
Chris@117 25 class ChangesetDetailItem;
Chris@43 26
Chris@153 27 class QAction;
Chris@390 28 class QImage;
Chris@153 29
Chris@168 30 class ChangesetItem : public QGraphicsObject
Chris@43 31 {
Chris@119 32 Q_OBJECT
Chris@119 33
Chris@43 34 public:
Chris@53 35 ChangesetItem(Changeset *cs);
Chris@600 36 ~ChangesetItem();
Chris@43 37
Chris@43 38 virtual QRectF boundingRect() const;
Chris@43 39 virtual void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *);
Chris@43 40
Chris@53 41 Changeset *getChangeset() { return m_changeset; }
Chris@141 42 QString getId();
Chris@53 43
Chris@44 44 int column() const { return m_column; }
Chris@44 45 int row() const { return m_row; }
Chris@46 46 void setColumn(int c) { m_column = c; setX(c * 100); }
Chris@53 47 void setRow(int r) { m_row = r; setY(r * 90); }
Chris@44 48
Chris@55 49 bool isWide() const { return m_wide; }
Chris@55 50 void setWide(bool w) { m_wide = w; }
Chris@55 51
Chris@128 52 bool isCurrent() const { return m_current; }
Chris@128 53 void setCurrent(bool c) { m_current = c; }
Chris@128 54
Chris@508 55 // Closed is true if this changeset is on a closed branch
Chris@510 56 bool isClosed() const;
Chris@506 57
Chris@508 58 // Closing is true if this changeset is the commit that closed its
Chris@508 59 // branch (i.e. is at the end of a closed branch)
Chris@508 60 bool isClosingCommit() const { return m_closing; }
Chris@508 61 void setClosingCommit(bool c) { m_closing = c; }
Chris@508 62
Chris@133 63 bool isNew() const { return m_new; }
Chris@133 64 void setNew(bool n) { m_new = n; }
Chris@133 65
Chris@153 66 bool showBranch() const { return m_showBranch; }
Chris@74 67 void setShowBranch(bool s) { m_showBranch = s; }
Chris@74 68
Chris@566 69 bool matchSearchText(QString text); // return true and records the match if it matches
Chris@555 70
Chris@119 71 signals:
Chris@119 72 void detailShown();
Chris@119 73 void detailHidden();
Chris@119 74
Chris@141 75 void updateTo(QString);
Chris@141 76 void diffToCurrent(QString);
Chris@148 77 void diffToParent(QString child, QString parent);
Chris@289 78 void showSummary(Changeset *);
Chris@141 79 void mergeFrom(QString);
Chris@278 80 void newBranch(QString);
Chris@514 81 void closeBranch(QString);
Chris@141 82 void tag(QString);
Chris@141 83
Chris@119 84 public slots:
Chris@119 85 void showDetail();
Chris@119 86 void hideDetail();
Chris@119 87
Chris@141 88 private slots:
Chris@153 89 void copyIdActivated();
Chris@141 90 void updateActivated();
Chris@153 91 void diffToParentActivated();
Chris@289 92 void showSummaryActivated();
Chris@141 93 void diffToCurrentActivated();
Chris@141 94 void mergeActivated();
Chris@141 95 void tagActivated();
Chris@278 96 void newBranchActivated();
Chris@514 97 void closeBranchActivated();
Chris@141 98
Chris@117 99 protected:
Chris@117 100 virtual void mousePressEvent(QGraphicsSceneMouseEvent *);
Chris@474 101 virtual void contextMenuEvent(QGraphicsSceneContextMenuEvent *);
Chris@117 102
Chris@43 103 private:
Chris@140 104 void activateMenu();
Chris@140 105
Chris@53 106 QFont m_font;
Chris@43 107 Changeset *m_changeset;
Chris@117 108 ChangesetDetailItem *m_detail;
Chris@600 109 bool m_detailVisible;
Chris@74 110 bool m_showBranch;
Chris@44 111 int m_column;
Chris@44 112 int m_row;
Chris@55 113 bool m_wide;
Chris@128 114 bool m_current;
Chris@508 115 bool m_closing;
Chris@133 116 bool m_new;
Chris@555 117 QString m_searchText;
Chris@555 118 bool m_searchMatches;
Chris@153 119
Chris@153 120 QMap<QAction *, QString> m_parentDiffActions;
Chris@288 121 QMap<QAction *, QString> m_summaryActions;
Chris@387 122
Chris@390 123 static QImage *m_star;
Chris@390 124
Chris@387 125 bool isMerge() const;
Chris@399 126 void paintNormal(QPainter *);
Chris@508 127 void paintSimple(QPainter *);
Chris@43 128 };
Chris@43 129
Chris@43 130 #endif // CHANGESETITEM_H