Mercurial > hg > easyhg
annotate connectionitem.h @ 195:ff0d76dcb3b8
* Don't close proc input on finished() -- causes crash on program failure on Windows
* Use merge binary from settings, even if empty -- sometimes user may wish to set an empty string to avoid having an external merge program
* Revert labels to line edits in settings dialog, for a similar reason (permit setting empty value)
* Avoid showing hard hyphens on Windows, they don't look right
* Use preformatted text for merge outcome dialog (but format3 would be better)
author | Chris Cannam |
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date | Fri, 24 Dec 2010 13:14:45 +0000 |
parents | 644bd31e8301 |
children | 8fd71f570884 |
rev | line source |
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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@57 | 8 Copyright (c) 2010 Chris Cannam |
Chris@57 | 9 Copyright (c) 2010 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 |