annotate connectionitem.h @ 291:2e34e7ee7baf more_information_dialog

Make several operations use the new more-information dialog
author Chris Cannam
date Mon, 21 Feb 2011 15:55:39 +0000
parents 8fd71f570884
children
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@244 8 Copyright (c) 2011 Chris Cannam
Chris@244 9 Copyright (c) 2011 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@46 53
Chris@46 54 private:
Chris@53 55 Type m_type;
Chris@46 56 ChangesetItem *m_parent;
Chris@46 57 ChangesetItem *m_child;
Chris@145 58 UncommittedItem *m_uncommitted;
Chris@46 59 };
Chris@46 60
Chris@46 61 #endif // CONNECTIONITEM_H