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

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author Chris Cannam
date Wed, 28 Aug 2019 17:40:54 +0100
parents ae67ea0af696
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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@46 18 #ifndef CONNECTIONITEM_H
Chris@46 19 #define CONNECTIONITEM_H
Chris@46 20
Chris@46 21 #include <QGraphicsItem>
Chris@46 22
Chris@46 23 class Connection;
Chris@46 24
Chris@46 25 class ChangesetItem;
Chris@145 26 class UncommittedItem;
Chris@46 27
Chris@46 28 class ConnectionItem : public QGraphicsItem
Chris@46 29 {
Chris@46 30 public:
Chris@53 31 enum Type {
Chris@53 32 Normal,
Chris@53 33 Split,
Chris@53 34 Merge
Chris@53 35 };
Chris@53 36
Chris@53 37 ConnectionItem() : m_type(Normal), m_parent(0), m_child(0) { }
Chris@46 38
Chris@46 39 virtual QRectF boundingRect() const;
Chris@46 40 virtual void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *);
Chris@46 41
Chris@53 42 Type connectionType() const { return m_type; }
Chris@53 43 void setConnectionType(Type t) { m_type = t; }
Chris@53 44
Chris@145 45 //!!! deletion signals from parent/child?
Chris@46 46
Chris@46 47 ChangesetItem *parent() { return m_parent; }
Chris@46 48 ChangesetItem *child() { return m_child; }
Chris@46 49
Chris@46 50 void setParent(ChangesetItem *p) { m_parent = p; }
Chris@46 51 void setChild(ChangesetItem *c) { m_child = c; }
Chris@145 52 void setChild(UncommittedItem *u) { m_uncommitted = u; }
Chris@516 53 void setMergedBranch(QString mb) { m_mergedBranch = mb; }
Chris@46 54
Chris@46 55 private:
Chris@53 56 Type m_type;
Chris@46 57 ChangesetItem *m_parent;
Chris@46 58 ChangesetItem *m_child;
Chris@145 59 UncommittedItem *m_uncommitted;
Chris@516 60 QString m_mergedBranch;
Chris@46 61 };
Chris@46 62
Chris@46 63 #endif // CONNECTIONITEM_H