358 lines
10 KiB
C++
358 lines
10 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright 2013 - 2020, nymea GmbH
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* Contact: contact@nymea.io
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*
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* This file is part of nymea.
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* This project including source code and documentation is protected by
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* copyright law, and remains the property of nymea GmbH. All rights, including
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* reproduction, publication, editing and translation, are reserved. The use of
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* this project is subject to the terms of a license agreement to be concluded
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* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
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* under https://nymea.io/license
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*
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* GNU General Public License Usage
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* Alternatively, this project may be redistributed and/or modified under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, GNU version 3. This project is distributed in the hope that it
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* will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* 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 along with
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* this project. If not, see <https://www.gnu.org/licenses/>.
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*
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* For any further details and any questions please contact us under
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* contact@nymea.io or see our FAQ/Licensing Information on
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* https://nymea.io/license/faq
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include "devicesproxy.h"
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#include "engine.h"
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#include "tagsmanager.h"
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#include "types/tag.h"
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DevicesProxy::DevicesProxy(QObject *parent) :
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QSortFilterProxyModel(parent)
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{
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}
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Engine *DevicesProxy::engine() const
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{
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return m_engine;
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}
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void DevicesProxy::setEngine(Engine *engine)
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{
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if (m_engine != engine) {
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m_engine = engine;
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connect(m_engine->tagsManager()->tags(), &Tags::countChanged, this, &DevicesProxy::invalidateFilter);
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emit engineChanged();
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if (!sourceModel()) {
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setSourceModel(m_engine->deviceManager()->devices());
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setSortRole(Devices::RoleName);
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sort(0);
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connect(sourceModel(), SIGNAL(countChanged()), this, SIGNAL(countChanged()));
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connect(sourceModel(), &QAbstractItemModel::dataChanged, this, [this]() {
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invalidateFilter();
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emit countChanged();
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});
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}
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}
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}
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DevicesProxy *DevicesProxy::parentProxy() const
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{
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return m_parentProxy;
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}
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void DevicesProxy::setParentProxy(DevicesProxy *parentProxy)
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{
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if (m_parentProxy != parentProxy) {
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m_parentProxy = parentProxy;
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setSourceModel(parentProxy);
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setSortRole(Devices::RoleName);
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sort(0);
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connect(m_parentProxy, SIGNAL(countChanged()), this, SIGNAL(countChanged()));
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connect(m_parentProxy, &QAbstractItemModel::dataChanged, this, [this]() {
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if (m_engine) {
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invalidateFilter();
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emit countChanged();
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}
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});
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if (m_engine) {
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invalidateFilter();
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}
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emit parentProxyChanged();
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emit countChanged();
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}
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}
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QString DevicesProxy::filterTagId() const
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{
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return m_filterTagId;
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}
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void DevicesProxy::setFilterTagId(const QString &filterTag)
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{
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if (m_filterTagId != filterTag) {
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m_filterTagId = filterTag;
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emit filterTagIdChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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QString DevicesProxy::filterTagValue() const
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{
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return m_filterTagValue;
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}
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void DevicesProxy::setFilterTagValue(const QString &tagValue)
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{
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if (m_filterTagValue != tagValue) {
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m_filterTagValue = tagValue;
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emit filterTagValueChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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QString DevicesProxy::filterDeviceClassId() const
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{
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return m_filterDeviceClassId;
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}
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void DevicesProxy::setFilterDeviceClassId(const QString &filterDeviceClassId)
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{
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if (m_filterDeviceClassId != filterDeviceClassId) {
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m_filterDeviceClassId = filterDeviceClassId;
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emit filterDeviceClassIdChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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QString DevicesProxy::filterDeviceId() const
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{
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return m_filterDeviceId;
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}
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void DevicesProxy::setFilterDeviceId(const QString &filterDeviceId)
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{
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if (m_filterDeviceId != filterDeviceId) {
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m_filterDeviceId = filterDeviceId;
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emit filterDeviceIdChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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QStringList DevicesProxy::shownInterfaces() const
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{
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return m_shownInterfaces;
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}
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void DevicesProxy::setShownInterfaces(const QStringList &shownInterfaces)
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{
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if (m_shownInterfaces != shownInterfaces) {
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m_shownInterfaces = shownInterfaces;
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emit shownInterfacesChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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QStringList DevicesProxy::hiddenInterfaces() const
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{
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return m_hiddenInterfaces;
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}
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void DevicesProxy::setHiddenInterfaces(const QStringList &hiddenInterfaces)
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{
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if (m_hiddenInterfaces != hiddenInterfaces) {
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m_hiddenInterfaces = hiddenInterfaces;
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emit hiddenInterfacesChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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QString DevicesProxy::nameFilter() const
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{
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return m_nameFilter;
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}
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void DevicesProxy::setNameFilter(const QString &nameFilter)
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{
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if (m_nameFilter != nameFilter) {
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m_nameFilter = nameFilter;
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emit nameFilterChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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bool DevicesProxy::filterBatteryCritical() const
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{
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return m_filterBatteryCritical;
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}
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void DevicesProxy::setFilterBatteryCritical(bool filterBatteryCritical)
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{
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if (m_filterBatteryCritical != filterBatteryCritical) {
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m_filterBatteryCritical = filterBatteryCritical;
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emit filterBatteryCriticalChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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bool DevicesProxy::filterDisconnected() const
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{
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return m_filterDisconnected;
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}
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void DevicesProxy::setFilterDisconnected(bool filterDisconnected)
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{
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if (m_filterDisconnected != filterDisconnected) {
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m_filterDisconnected = filterDisconnected;
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emit filterDisconnectedChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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bool DevicesProxy::groupByInterface() const
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{
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return m_groupByInterface;
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}
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void DevicesProxy::setGroupByInterface(bool groupByInterface)
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{
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if (m_groupByInterface != groupByInterface) {
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m_groupByInterface = groupByInterface;
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emit groupByInterfaceChanged();
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invalidate();
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emit countChanged();
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}
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}
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Device *DevicesProxy::get(int index) const
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{
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return getInternal(mapToSource(this->index(index, 0)).row());
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}
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Device *DevicesProxy::getDevice(const QUuid &deviceId) const
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{
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Devices *d = qobject_cast<Devices*>(sourceModel());
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if (d) {
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return d->getDevice(deviceId);
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}
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DevicesProxy *dp = qobject_cast<DevicesProxy*>(sourceModel());
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if (dp) {
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return dp->getDevice(deviceId);
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}
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return nullptr;
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}
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Device *DevicesProxy::getInternal(int source_index) const
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{
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Devices* d = qobject_cast<Devices*>(sourceModel());
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if (d) {
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return d->get(source_index);
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}
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DevicesProxy *dp = qobject_cast<DevicesProxy*>(sourceModel());
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if (dp) {
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return dp->get(source_index);
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}
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return nullptr;
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}
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bool DevicesProxy::lessThan(const QModelIndex &left, const QModelIndex &right) const
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{
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if (m_groupByInterface) {
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QString leftBaseInterface = sourceModel()->data(left, Devices::RoleBaseInterface).toString();
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QString rightBaseInterface = sourceModel()->data(right, Devices::RoleBaseInterface).toString();
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if (leftBaseInterface != rightBaseInterface) {
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return QString::localeAwareCompare(leftBaseInterface, rightBaseInterface) < 0;
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}
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}
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QString leftName = sourceModel()->data(left, Devices::RoleName).toString();
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QString rightName = sourceModel()->data(right, Devices::RoleName).toString();
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return QString::localeAwareCompare(leftName, rightName) < 0;
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}
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bool DevicesProxy::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const
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{
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Device *device = getInternal(source_row);
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if (!m_filterTagId.isEmpty()) {
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Tag *tag = m_engine->tagsManager()->tags()->findDeviceTag(device->id().toString(), m_filterTagId);
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if (!tag) {
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return false;
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}
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if (!m_filterTagValue.isEmpty() && tag->value() != m_filterTagValue) {
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return false;
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}
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}
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if (!m_filterDeviceClassId.isEmpty()) {
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if (device->deviceClassId() != QUuid(m_filterDeviceClassId)) {
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return false;
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}
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}
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if (!m_filterDeviceId.isEmpty()) {
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if (device->id() != QUuid(m_filterDeviceId)) {
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return false;
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}
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}
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DeviceClass *deviceClass = m_engine->deviceManager()->deviceClasses()->getDeviceClass(device->deviceClassId());
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// qDebug() << "Checking device" << deviceClass->name() << deviceClass->interfaces();
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if (!m_shownInterfaces.isEmpty()) {
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bool foundMatch = false;
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foreach (const QString &filterInterface, m_shownInterfaces) {
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if (deviceClass->interfaces().contains(filterInterface)) {
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foundMatch = true;
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continue;
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}
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}
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if (!foundMatch) {
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return false;
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}
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}
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if (!m_hiddenInterfaces.isEmpty()) {
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foreach (const QString &filterInterface, m_hiddenInterfaces) {
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if (deviceClass->interfaces().contains(filterInterface)) {
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return false;
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}
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}
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}
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if (m_filterBatteryCritical) {
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if (!deviceClass->interfaces().contains("battery") || device->stateValue(deviceClass->stateTypes()->findByName("batteryCritical")->id()).toBool() == false) {
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return false;
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}
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}
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if (m_filterDisconnected) {
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if (!deviceClass->interfaces().contains("connectable") || device->stateValue(deviceClass->stateTypes()->findByName("connected")->id()).toBool() == true) {
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return false;
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}
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}
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if (!m_nameFilter.isEmpty()) {
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if (!device->name().toLower().contains(m_nameFilter.toLower().trimmed())) {
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return false;
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}
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}
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return QSortFilterProxyModel::filterAcceptsRow(source_row, source_parent);
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}
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