142 lines
4.0 KiB
C++
142 lines
4.0 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 "rules.h"
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#include "rule.h"
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#include <QDebug>
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Rules::Rules(QObject *parent) : QAbstractListModel(parent)
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{
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}
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void Rules::clear()
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{
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beginResetModel();
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qDeleteAll(m_list);
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m_list.clear();
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endResetModel();
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emit countChanged();
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}
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int Rules::rowCount(const QModelIndex &parent) const
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{
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Q_UNUSED(parent)
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return m_list.count();
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}
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QVariant Rules::data(const QModelIndex &index, int role) const
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{
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switch (role) {
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case RoleName:
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return m_list.at(index.row())->name();
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case RoleId:
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return m_list.at(index.row())->id();
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case RoleEnabled:
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return m_list.at(index.row())->enabled();
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case RoleActive:
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return m_list.at(index.row())->active();
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case RoleExecutable:
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return m_list.at(index.row())->executable();
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}
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return QVariant();
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}
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QHash<int, QByteArray> Rules::roleNames() const
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{
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QHash<int, QByteArray> roles;
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roles.insert(RoleName, "name");
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roles.insert(RoleId, "id");
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roles.insert(RoleEnabled, "enabled");
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roles.insert(RoleActive, "active");
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roles.insert(RoleExecutable, "executable");
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return roles;
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}
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void Rules::insert(Rule *rule)
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{
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rule->setParent(this);
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beginInsertRows(QModelIndex(), m_list.count(), m_list.count());
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m_list.append(rule);
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connect(rule, &Rule::enabledChanged, this, &Rules::ruleChanged);
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connect(rule, &Rule::activeChanged, this, &Rules::ruleChanged);
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connect(rule, &Rule::nameChanged, this, &Rules::ruleChanged);
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connect(rule, &Rule::executableChanged, this, &Rules::ruleChanged);
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endInsertRows();
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emit countChanged();
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}
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void Rules::remove(const QUuid &ruleId)
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{
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for (int i = 0; i < m_list.count(); i++) {
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if (m_list.at(i)->id() == ruleId) {
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beginRemoveRows(QModelIndex(), i, i);
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m_list.takeAt(i)->deleteLater();
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endRemoveRows();
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emit countChanged();
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return;
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}
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}
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}
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Rule *Rules::get(int index) const
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{
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if (index < 0 || index >= m_list.count()) {
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return nullptr;
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}
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return m_list.at(index);
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}
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Rule *Rules::getRule(const QUuid &ruleId) const
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{
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foreach (Rule *rule, m_list) {
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if (rule->id() == ruleId) {
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return rule;
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}
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}
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return nullptr;
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}
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void Rules::ruleChanged()
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{
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Rule *rule = dynamic_cast<Rule*>(sender());
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if (!rule) {
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return;
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}
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int idx = m_list.indexOf(rule);
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if (idx < 0) {
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qDebug() << "Rule not found in list. Discarding changed event.";
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return;
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}
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QModelIndex modelIndex = index(idx);
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emit dataChanged(modelIndex, modelIndex, {RoleActive, RoleEnabled, RoleName, RoleExecutable});
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}
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