Mercurial > hg > easyhg
diff src/connectionitem.h @ 370:b9c153e00e84
Move source files to src/
author | Chris Cannam |
---|---|
date | Thu, 24 Mar 2011 10:27:51 +0000 |
parents | connectionitem.h@8fd71f570884 |
children | 2981d2defa61 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/connectionitem.h Thu Mar 24 10:27:51 2011 +0000 @@ -0,0 +1,61 @@ +/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ + +/* + EasyMercurial + + Based on HgExplorer by Jari Korhonen + Copyright (c) 2010 Jari Korhonen + Copyright (c) 2011 Chris Cannam + Copyright (c) 2011 Queen Mary, University of London + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. See the file + COPYING included with this distribution for more information. +*/ + +#ifndef CONNECTIONITEM_H +#define CONNECTIONITEM_H + +#include <QGraphicsItem> + +class Connection; + +class ChangesetItem; +class UncommittedItem; + +class ConnectionItem : public QGraphicsItem +{ +public: + enum Type { + Normal, + Split, + Merge + }; + + ConnectionItem() : m_type(Normal), m_parent(0), m_child(0) { } + + virtual QRectF boundingRect() const; + virtual void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *); + + Type connectionType() const { return m_type; } + void setConnectionType(Type t) { m_type = t; } + + //!!! deletion signals from parent/child? + + ChangesetItem *parent() { return m_parent; } + ChangesetItem *child() { return m_child; } + + void setParent(ChangesetItem *p) { m_parent = p; } + void setChild(ChangesetItem *c) { m_child = c; } + void setChild(UncommittedItem *u) { m_uncommitted = u; } + +private: + Type m_type; + ChangesetItem *m_parent; + ChangesetItem *m_child; + UncommittedItem *m_uncommitted; +}; + +#endif // CONNECTIONITEM_H