47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
// SPDX-FileCopyrightText: 2022 James Graham <james.h.graham@protonmail.com>
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// SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
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#pragma once
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#include <QQmlEngine>
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#include <QSortFilterProxyModel>
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/**
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* @class StateFilterModel
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*
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* This class creates a custom QSortFilterProxyModel for filtering a list of state events.
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* Event types can be filtered out by adding them to m_stateEventTypesFiltered.
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*/
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class StateFilterModel : public QSortFilterProxyModel
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{
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Q_OBJECT
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QML_ELEMENT
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public:
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/**
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* @brief Custom filter function checking if an event type has been filtered out.
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*
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* The filter rejects a row if the state event type has been added to m_stateEventTypesFiltered.
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*
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* @sa m_stateEventTypesFiltered
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*/
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bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const override;
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/**
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* @brief Add an event type to m_stateEventTypesFiltered.
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*
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* @sa m_stateEventTypesFiltered
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*/
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Q_INVOKABLE void addStateEventTypeFiltered(const QString &stateEventType);
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/**
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* @brief Remove an event type from m_stateEventTypesFiltered.
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*
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* @sa m_stateEventTypesFiltered
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*/
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Q_INVOKABLE void removeStateEventTypeFiltered(const QString &stateEventType);
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private:
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QStringList m_stateEventTypesFiltered;
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};
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