/* * Copyright (C) 2019-2020 by Savoir-faire Linux * Author: Yang Wang <yang.wang@savoirfairelinux.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "audiocodeclistmodel.h" AudioCodecListModel::AudioCodecListModel(QObject *parent) : QAbstractListModel(parent) {} AudioCodecListModel::~AudioCodecListModel() {} int AudioCodecListModel::rowCount(const QModelIndex &parent) const { if (!parent.isValid()) { return LRCInstance::getCurrentAccountInfo().codecModel->getAudioCodecs().size(); } return 0; } int AudioCodecListModel::columnCount(const QModelIndex &parent) const { Q_UNUSED(parent); /* * Only need one column. */ return 1; } QVariant AudioCodecListModel::data(const QModelIndex &index, int role) const { auto audioCodecList = LRCInstance::getCurrentAccountInfo().codecModel->getAudioCodecs(); if (!index.isValid() || audioCodecList.size() <= index.row()) { return QVariant(); } switch (role) { case Role::AudioCodecName: return QVariant(audioCodecList.at(index.row()).name); case Role::IsEnabled: return QVariant(audioCodecList.at(index.row()).enabled); case Role::AudioCodecID: return QVariant(audioCodecList.at(index.row()).id); case Role::Samplerate: return QVariant(audioCodecList.at(index.row()).samplerate); } return QVariant(); } QHash<int, QByteArray> AudioCodecListModel::roleNames() const { QHash<int, QByteArray> roles; roles[AudioCodecName] = "AudioCodecName"; roles[IsEnabled] = "IsEnabled"; roles[AudioCodecID] = "AudioCodecID"; roles[Samplerate] = "Samplerate"; return roles; } QModelIndex AudioCodecListModel::index(int row, int column, const QModelIndex &parent) const { Q_UNUSED(parent); if (column != 0) { return QModelIndex(); } if (row >= 0 && row < rowCount()) { return createIndex(row, column); } return QModelIndex(); } QModelIndex AudioCodecListModel::parent(const QModelIndex &child) const { Q_UNUSED(child); return QModelIndex(); } Qt::ItemFlags AudioCodecListModel::flags(const QModelIndex &index) const { auto flags = QAbstractItemModel::flags(index) | Qt::ItemNeverHasChildren | Qt::ItemIsSelectable | Qt::ItemIsUserCheckable | Qt::ItemIsEnabled; if (!index.isValid()) { return QAbstractItemModel::flags(index); } return flags; }