mirror of
https://git.jami.net/savoirfairelinux/jami-client-qt.git
synced 2025-07-24 17:35:43 +02:00
28aa5aab6d
Refactors audio settings to avoid list model code duplication. This code could be greatly simplified by using string lists, however the combo-box component design is highly dependent on QAbstractItemModel based models. Also translates the handlebarred strings upon presentation, which is currently used to translate the "Default" prefix for the first device item. Gitlab: #346 Change-Id: I5ed282d29cc4ec6a090a9cdf47b0459f0db2a99b
123 lines
3.3 KiB
C++
123 lines
3.3 KiB
C++
/*
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* Copyright (C) 2021 by Savoir-faire Linux
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* Author: Andreas Traczyk <andreas.traczyk@savoirfairelinux.com>
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*
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* This program 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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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "audiodevicemodel.h"
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#include "lrcinstance.h"
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AudioDeviceModel::AudioDeviceModel(QObject* parent)
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: QAbstractListModel(parent)
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{
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connect(this, &AudioDeviceModel::typeChanged, this, &AudioDeviceModel::reset);
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}
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int
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AudioDeviceModel::rowCount(const QModelIndex& parent) const
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{
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if (!parent.isValid()) {
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return devices_.size();
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}
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return 0;
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}
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int
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AudioDeviceModel::columnCount(const QModelIndex& parent) const
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{
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Q_UNUSED(parent);
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return 1;
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}
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QVariant
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AudioDeviceModel::data(const QModelIndex& index, int role) const
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{
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if (!index.isValid() || devices_.size() <= index.row()) {
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return QVariant();
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}
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switch (role) {
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case Qt::DisplayRole:
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case Role::DeviceName: {
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auto deviceName = devices_.at(index.row());
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QRegularExpression re("{{(.*?)}}");
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QRegularExpressionMatch match = re.match(deviceName);
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if (match.hasMatch() && re.captureCount() > 0) {
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deviceName.replace(match.captured(0), QObject::tr(match.captured(1).toUtf8()));
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}
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return QVariant(deviceName.toUtf8());
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}
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case Role::RawDeviceName:
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return QVariant(devices_.at(index.row()));
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default:
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break;
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}
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return QVariant();
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}
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QHash<int, QByteArray>
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AudioDeviceModel::roleNames() const
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{
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QHash<int, QByteArray> roles;
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roles[DeviceName] = "DeviceName";
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roles[RawDeviceName] = "RawDeviceName";
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return roles;
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}
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QModelIndex
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AudioDeviceModel::index(int row, int column, const QModelIndex&) const
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{
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if (column != 0) {
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return QModelIndex();
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}
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if (row >= 0 && row < rowCount()) {
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return createIndex(row, column);
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}
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return QModelIndex();
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}
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QModelIndex
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AudioDeviceModel::parent(const QModelIndex&) const
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{
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return QModelIndex();
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}
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Qt::ItemFlags
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AudioDeviceModel::flags(const QModelIndex& index) const
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{
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auto flags = QAbstractItemModel::flags(index) | Qt::ItemNeverHasChildren | Qt::ItemIsSelectable;
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if (!index.isValid()) {
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return QAbstractItemModel::flags(index);
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}
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return flags;
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}
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void
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AudioDeviceModel::reset()
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{
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beginResetModel();
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devices_ = type_ == Type::Record ? LRCInstance::avModel().getAudioInputDevices()
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: LRCInstance::avModel().getAudioOutputDevices();
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endResetModel();
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}
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int
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AudioDeviceModel::getCurrentIndex()
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{
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QString currentId = LRCInstance::avModel().getInputDevice();
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auto resultList = match(index(0, 0), Qt::DisplayRole, QVariant(currentId));
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return resultList.size() > 0 ? resultList[0].row() : 0;
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}
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