a9a3661cf3
QSortFilterProxyModel attempted to sort in ascending order but due to this issue, it instead ended up sorting in descending order.
48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
/**
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* SPDX-FileCopyrightText: 2013 Albert Vaca <albertvaka@gmail.com>
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*
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* SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
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*/
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#include "devicessortproxymodel.h"
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#include "dbusinterfaces.h"
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#include "devicesmodel.h"
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DevicesSortProxyModel::DevicesSortProxyModel(DevicesModel *devicesModel)
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: QSortFilterProxyModel(devicesModel)
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{
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setSourceModel(devicesModel);
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setSortRole(DevicesModel::StatusModelRole);
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sort(0);
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}
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bool DevicesSortProxyModel::lessThan(const QModelIndex &left, const QModelIndex &right) const
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{
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QAbstractItemModel *model = sourceModel();
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Q_ASSERT(qobject_cast<DevicesModel *>(model));
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// Show connected devices first
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int statusLeft = model->data(left, DevicesModel::StatusModelRole).toInt();
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int statusRight = model->data(right, DevicesModel::StatusModelRole).toInt();
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if (statusLeft != statusRight) {
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return statusLeft > statusRight;
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}
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// Fallback to alphabetical order
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QString nameLeft = model->data(left, DevicesModel::NameModelRole).toString();
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QString nameRight = model->data(right, DevicesModel::NameModelRole).toString();
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return nameLeft < nameRight;
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}
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bool DevicesSortProxyModel::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const
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{
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Q_UNUSED(source_row);
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Q_UNUSED(source_parent);
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// Possible to-do: Implement filter
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return true;
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}
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#include "moc_devicessortproxymodel.cpp"
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