Chris@119: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@119: 
Chris@119: /*
Chris@119:     EasyMercurial
Chris@119: 
Chris@119:     Based on HgExplorer by Jari Korhonen
Chris@119:     Copyright (c) 2010 Jari Korhonen
Chris@244:     Copyright (c) 2011 Chris Cannam
Chris@244:     Copyright (c) 2011 Queen Mary, University of London
Chris@119:     
Chris@119:     This program is free software; you can redistribute it and/or
Chris@119:     modify it under the terms of the GNU General Public License as
Chris@119:     published by the Free Software Foundation; either version 2 of the
Chris@119:     License, or (at your option) any later version.  See the file
Chris@119:     COPYING included with this distribution for more information.
Chris@119: */
Chris@119: 
Chris@119: #include "changesetscene.h"
Chris@119: #include "changesetitem.h"
Chris@141: #include "uncommitteditem.h"
Chris@168: #include "dateitem.h"
Chris@119: 
Chris@119: ChangesetScene::ChangesetScene()
Chris@119:     : QGraphicsScene(), m_detailShown(0)
Chris@119: {
Chris@119: }
Chris@119: 
Chris@119: void
Chris@141: ChangesetScene::addChangesetItem(ChangesetItem *item)
Chris@141: {
Chris@141:     addItem(item);
Chris@141: 
Chris@141:     connect(item, SIGNAL(detailShown()),
Chris@141:             this, SLOT(changesetDetailShown()));
Chris@141: 
Chris@168:     connect(item, SIGNAL(detailHidden()),
Chris@168:             this, SLOT(changesetDetailHidden()));
Chris@168: 
Chris@141:     connect(item, SIGNAL(updateTo(QString)),
Chris@141:             this, SIGNAL(updateTo(QString)));
Chris@141: 
Chris@141:     connect(item, SIGNAL(diffToCurrent(QString)),
Chris@141:             this, SIGNAL(diffToCurrent(QString)));
Chris@141: 
Chris@148:     connect(item, SIGNAL(diffToParent(QString, QString)),
Chris@148:             this, SIGNAL(diffToParent(QString, QString)));
Chris@141: 
Chris@141:     connect(item, SIGNAL(mergeFrom(QString)),
Chris@141:             this, SIGNAL(mergeFrom(QString)));
Chris@141: 
Chris@141:     connect(item, SIGNAL(tag(QString)),
Chris@141:             this, SIGNAL(tag(QString)));
Chris@141: }
Chris@141: 
Chris@141: void
Chris@141: ChangesetScene::addUncommittedItem(UncommittedItem *item)
Chris@141: {
Chris@141:     addItem(item);
Chris@141:     
Chris@141:     connect(item, SIGNAL(commit()),
Chris@141:             this, SIGNAL(commit()));
Chris@141:     
Chris@141:     connect(item, SIGNAL(revert()),
Chris@141:             this, SIGNAL(revert()));
Chris@141:     
Chris@141:     connect(item, SIGNAL(diff()),
Chris@141:             this, SIGNAL(diffWorkingFolder()));
Chris@153: 
Chris@168:     connect(item, SIGNAL(showSummary()),
Chris@168:             this, SIGNAL(showSummary()));
Chris@168: 
Chris@153:     connect(item, SIGNAL(showWork()),
Chris@153:             this, SIGNAL(showWork()));
Chris@141: }
Chris@141: 
Chris@141: void
Chris@168: ChangesetScene::addDateItem(DateItem *item)
Chris@168: {
Chris@168:     addItem(item);
Chris@168: 
Chris@168:     connect(item, SIGNAL(clicked()),
Chris@168:             this, SLOT(dateItemClicked()));
Chris@168: }
Chris@168: 
Chris@168: void
Chris@119: ChangesetScene::changesetDetailShown()
Chris@119: {
Chris@119:     ChangesetItem *csi = qobject_cast<ChangesetItem *>(sender());
Chris@119:     if (!csi) return;
Chris@119: 
Chris@124:     if (m_detailShown && m_detailShown != csi) {
Chris@119: 	m_detailShown->hideDetail();
Chris@119:     }
Chris@119:     m_detailShown = csi;
Chris@119: }
Chris@119: 
Chris@168: void
Chris@168: ChangesetScene::changesetDetailHidden()
Chris@168: {
Chris@168:     m_detailShown = 0;
Chris@168: }
Chris@168: 
Chris@168: void
Chris@168: ChangesetScene::dateItemClicked()
Chris@168: {
Chris@168:     if (m_detailShown) {
Chris@168:         m_detailShown->hideDetail();
Chris@168:     }
Chris@168: }
Chris@168: