mirror of
https://github.com/GoldenCheetah/GoldenCheetah.git
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86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
/*
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* Copyright (c) 2012 Damien Grauser (Damien.Grauser@pev-geneve.ch)
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc., 51
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "IntervalTreeView.h"
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#include "IntervalItem.h"
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#include "Context.h"
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IntervalTreeView::IntervalTreeView(Context *context) : context(context)
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{
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setDragDropMode(QAbstractItemView::InternalMove);
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setDragDropOverwriteMode(false);
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setDropIndicatorShown(true);
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#ifdef Q_OS_MAC
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setAttribute(Qt::WA_MacShowFocusRect, 0);
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#endif
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invisibleRootItem()->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
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}
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void
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IntervalTreeView::dropEvent(QDropEvent* event)
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{
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IntervalItem* item1 = (IntervalItem *)itemAt(event->pos());
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QTreeWidget::dropEvent(event);
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IntervalItem* item2 = (IntervalItem *)itemAt(event->pos());
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if (item1==topLevelItem(0) || item1 != item2)
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QTreeWidget::itemChanged(item2, 0);
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}
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QStringList
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IntervalTreeView::mimeTypes() const
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{
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QStringList returning;
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returning << "application/x-gc-intervals";
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return returning;
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}
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QMimeData *
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IntervalTreeView::mimeData (const QList<QTreeWidgetItem *> items) const
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{
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QMimeData *returning = new QMimeData;
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// we need to pack into a byte array
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QByteArray rawData;
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QDataStream stream(&rawData, QIODevice::WriteOnly);
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stream.setVersion(QDataStream::Qt_4_6);
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// pack data
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stream << (quint64)(context); // where did this come from?
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stream << (int)items.count();
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foreach (QTreeWidgetItem *p, items) {
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// convert to one of ours
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IntervalItem *i = static_cast<IntervalItem*>(p);
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// serialize
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stream << p->text(0); // name
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stream << (quint64)(i->ride);
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stream << (quint64)i->start << (quint64)i->stop; // start and stop in secs
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stream << (quint64)i->startKM << (quint64)i->stopKM; // start and stop km
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stream << (quint64)i->displaySequence;
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}
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// and return as mime data
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returning->setData("application/x-gc-intervals", rawData);
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return returning;
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}
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