nymea-app/libnymea-app/interfacesmodel.h

130 lines
4.1 KiB
C++

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright 2013 - 2020, nymea GmbH
* Contact: contact@nymea.io
*
* This file is part of nymea.
* This project including source code and documentation is protected by
* copyright law, and remains the property of nymea GmbH. All rights, including
* reproduction, publication, editing and translation, are reserved. The use of
* this project is subject to the terms of a license agreement to be concluded
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
* under https://nymea.io/license
*
* GNU General Public License Usage
* Alternatively, this project may be redistributed and/or modified under the
* terms of the GNU General Public License as published by the Free Software
* Foundation, GNU version 3. This project 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 project. If not, see <https://www.gnu.org/licenses/>.
*
* For any further details and any questions please contact us under
* contact@nymea.io or see our FAQ/Licensing Information on
* https://nymea.io/license/faq
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef INTERFACESMODEL_H
#define INTERFACESMODEL_H
#include <QObject>
#include <QAbstractListModel>
#include "things.h"
class Engine;
class ThingsProxy;
class InterfacesModel : public QAbstractListModel
{
Q_OBJECT
Q_PROPERTY(int count READ rowCount NOTIFY countChanged)
// Required
Q_PROPERTY(Engine* engine READ engine WRITE setEngine NOTIFY engineChanged)
// Optional filters
Q_PROPERTY(ThingsProxy* things READ things WRITE setThings NOTIFY thingsChanged)
Q_PROPERTY(QStringList shownInterfaces READ shownInterfaces WRITE setShownInterfaces NOTIFY shownInterfacesChanged)
Q_PROPERTY(bool showUncategorized READ showUncategorized WRITE setShowUncategorized NOTIFY showUncategorizedChanged)
public:
enum Roles {
RoleName
};
Q_ENUMS(Roles)
explicit InterfacesModel(QObject *parent = nullptr);
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
QVariant data(const QModelIndex &index, int role) const override;
QHash<int, QByteArray> roleNames() const override;
Engine* engine() const;
void setEngine(Engine *engine);
ThingsProxy* things() const;
void setThings(ThingsProxy *things);
QStringList shownInterfaces() const;
void setShownInterfaces(const QStringList &shownInterfaces);
bool showUncategorized() const;
void setShowUncategorized(bool showUncategorized);
Q_INVOKABLE QString get(int index) const;
signals:
void countChanged();
void engineChanged();
void thingsChanged();
void shownInterfacesChanged();
void showUncategorizedChanged();
private slots:
void syncInterfaces();
void rowsChanged(const QModelIndex &index, int first, int last);
private:
Engine *m_engine = nullptr;
QMetaObject::Connection m_thingClassesCountChangedConnection;
QStringList m_interfaces;
ThingsProxy *m_thingsProxy = nullptr;
QMetaObject::Connection m_thingsCountChangedConnection;
QStringList m_shownInterfaces;
bool m_showUncategorized = false;
};
class InterfacesSortModel: public QSortFilterProxyModel
{
Q_OBJECT
Q_PROPERTY(int count READ rowCount NOTIFY countChanged)
Q_PROPERTY(InterfacesModel* interfacesModel READ interfacesModel WRITE setInterfacesModel NOTIFY interfacesModelChanged)
public:
InterfacesSortModel(QObject *parent = nullptr);
InterfacesModel* interfacesModel() const;
void setInterfacesModel(InterfacesModel* interfacesModel);
bool lessThan(const QModelIndex &left, const QModelIndex &right) const Q_DECL_OVERRIDE;
Q_INVOKABLE QString get(int index) const;
signals:
void countChanged();
void interfacesModelChanged();
private:
InterfacesModel* m_interfacesModel = nullptr;
};
#endif // INTERFACESMODEL_H