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84 lines
2.8 KiB
84 lines
2.8 KiB
/* |
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* Copyright 2014 Marco Martin <mart@kde.org> |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with this library; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin St, Fifth Floor, |
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* Boston, MA 02110-1301 USA |
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*/ |
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#include "placesproxymodel.h" |
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#include <QDebug> |
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#include <QIcon> |
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#include <KDiskFreeSpaceInfo> |
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PlacesProxyModel::PlacesProxyModel(QObject* parent, KFilePlacesModel* model) |
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: QIdentityProxyModel(parent), |
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m_placesModel(model) |
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{ |
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setSourceModel(model); |
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} |
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QHash<int, QByteArray> PlacesProxyModel::roleNames() const |
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{ |
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QHash<int, QByteArray> roles; |
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roles.insert(Qt::DisplayRole, "display"); |
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roles.insert(Qt::DecorationRole, "decoration"); |
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roles.insert(KFilePlacesModel::UrlRole, "url"); |
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roles.insert(KFilePlacesModel::HiddenRole, "hidden"); |
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roles.insert(KFilePlacesModel::SetupNeededRole, "setupNeeded"); |
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roles.insert(KFilePlacesModel::FixedDeviceRole, "fixedDevice"); |
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roles.insert(KFilePlacesModel::CapacityBarRecommendedRole, "capacityBarRecommended"); |
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roles.insert(PlaceIndexRole, "placeIndex"); |
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roles.insert(IsDeviceRole, "isDevice"); |
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roles.insert(PathRole, "path"); |
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roles.insert(SizeRole, "size"); |
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roles.insert(UsedRole, "used"); |
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roles.insert(AvailableRole, "available"); |
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return roles; |
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} |
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QVariant PlacesProxyModel::data(const QModelIndex &index, int role) const |
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{ |
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switch (role) { |
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case PlaceIndexRole: |
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return index.row(); |
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case IsDeviceRole: |
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return m_placesModel->deviceForIndex(index).isValid(); |
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case PathRole: |
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return m_placesModel->url(index).path(); |
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case SizeRole: { |
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const QString path = m_placesModel->url(index).path(); |
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KDiskFreeSpaceInfo info = KDiskFreeSpaceInfo::freeSpaceInfo(path); |
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return info.size(); |
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} |
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case UsedRole: { |
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const QString path = m_placesModel->url(index).path(); |
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KDiskFreeSpaceInfo info = KDiskFreeSpaceInfo::freeSpaceInfo(path); |
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return info.used(); |
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} |
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case AvailableRole: { |
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const QString path = m_placesModel->url(index).path(); |
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KDiskFreeSpaceInfo info = KDiskFreeSpaceInfo::freeSpaceInfo(path); |
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return info.used(); |
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} |
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default: |
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return QIdentityProxyModel::data(index, role); |
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} |
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} |
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