59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
/*
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* Strawberry Music Player
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* This file was part of Clementine.
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* Copyright 2010, David Sansome <me@davidsansome.com>
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* Copyright 2018-2021, Jonas Kvinge <jonas@jkvinge.net>
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*
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* Strawberry is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Strawberry 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef DEVICESTATEFILTERMODEL_H
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#define DEVICESTATEFILTERMODEL_H
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#include "config.h"
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#include <QObject>
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#include <QString>
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#include <QSortFilterProxyModel>
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#include "devicemanager.h"
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class QAbstractItemModel;
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class QModelIndex;
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class DeviceStateFilterModel : public QSortFilterProxyModel {
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Q_OBJECT
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public:
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explicit DeviceStateFilterModel(QObject *parent, DeviceManager::State state = DeviceManager::State_Remembered);
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void setSourceModel(QAbstractItemModel *sourceModel) override;
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signals:
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void IsEmptyChanged(const bool is_empty);
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protected:
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bool filterAcceptsRow(int row, const QModelIndex &parent) const override;
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private slots:
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void ProxyReset();
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void ProxyRowCountChanged(const QModelIndex &idx, const int first, const int last);
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private:
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DeviceManager::State state_;
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};
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#endif // DEVICESTATEFILTERMODEL_H
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