File indexing completed on 2024-04-21 15:08:49 

0001 /***************************************************************************
0002  *   Copyright (C) 2012-2016 by Daniel Nicoletti <dantti12@gmail.com>      *
0003  *   2022 by Han Young <hanyoung@protonmail.com>                           *
0004  *                                                                         *
0005  *   This program is free software; you can redistribute it and/or modify  *
0006  *   it under the terms of the GNU General Public License as published by  *
0007  *   the Free Software Foundation; either version 2 of the License, or     *
0008  *   (at your option) any later version.                                   *
0009  *                                                                         *
0010  *   This program is distributed in the hope that it will be useful,       *
0011  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
0012  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
0013  *   GNU General Public License for more details.                          *
0014  *                                                                         *
0015  *   You should have received a copy of the GNU General Public License     *
0016  *   along with this program; see the file COPYING. If not, write to       *
0017  *   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,  *
0018  *   Boston, MA 02110-1301, USA.                                           *
0019  ***************************************************************************/
0020 
0021 #pragma once
0022 
0023 #include <QStandardItemModel>
0024 #include <QtDBus/QDBusObjectPath>
0025 #include <QtDBus/QDBusPendingCallWatcher>
0026 
0027 typedef QList<QDBusObjectPath> ObjectPathList;
0028 
0029 class CdInterface;
0030 class DeviceModel : public QStandardItemModel
0031 {
0032     Q_OBJECT
0033 public:
0034     typedef enum {
0035         ObjectPathRole = Qt::UserRole + 1,
0036         ParentObjectPathRole,
0037         IsDeviceRole,
0038         SortRole,
0039         FilenameRole,
0040         ColorspaceRole,
0041         ProfileKindRole,
0042         CanRemoveProfileRole,
0043         ItemTypeRole // device, profile
0044     } DeviceRoles;
0045     explicit DeviceModel(CdInterface *cdInterface, QObject *parent = nullptr);
0046 
0047     Qt::ItemFlags flags(const QModelIndex &index) const override;
0048     QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
0049     bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
0050     QHash<int, QByteArray> roleNames() const override;
0051 
0052     int findDeviceIndex(const QDBusObjectPath &device) const;
0053 
0054     Q_INVOKABLE void removeProfile(const QDBusObjectPath &profilePath, const QDBusObjectPath &devicePath);
0055 public Q_SLOTS:
0056     void serviceOwnerChanged(const QString &serviceName, const QString &oldOwner, const QString &newOwner);
0057 
0058 Q_SIGNALS:
0059     void changed();
0060 
0061 private Q_SLOTS:
0062     void gotDevices(QDBusPendingCallWatcher *call);
0063     void deviceChanged(const QDBusObjectPath &objectPath);
0064     void deviceAdded(const QDBusObjectPath &objectPath, bool emitChanged = true);
0065     void deviceAddedEmit(const QDBusObjectPath &objectPath);
0066     void deviceRemoved(const QDBusObjectPath &objectPath);
0067 
0068 private:
0069     QStandardItem *createProfileItem(const QDBusObjectPath &objectPath, const QDBusObjectPath &parentObjectPath, bool checked);
0070     QStandardItem *findProfile(QStandardItem *parent, const QDBusObjectPath &objectPath);
0071     void removeProfilesNotInList(QStandardItem *parent, const ObjectPathList &profiles);
0072     int findItem(const QDBusObjectPath &objectPath);
0073 
0074     CdInterface *const m_cdInterface;
0075 };