58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
// SPDX-FileCopyrightText: 2025 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 <QAbstractListModel>
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#include <QQmlEngine>
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class PollHandler;
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/**
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* @class PollAnswerModel
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*
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* This class defines the model for visualising a list of answer to a poll.
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*/
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class PollAnswerModel : public QAbstractListModel
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{
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Q_OBJECT
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QML_ELEMENT
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QML_UNCREATABLE("")
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public:
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/**
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* @brief Defines the model roles.
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*/
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enum Roles {
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IdRole, /**< The ID of the answer. */
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TextRole, /**< The answer text. */
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CountRole, /**< The number of people who gave this answer. */
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LocalChoiceRole, /**< Whether this option was selected by the local user */
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IsWinnerRole, /**< Whether this option was selected by the local user */
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};
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Q_ENUM(Roles)
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explicit PollAnswerModel(PollHandler *parent);
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/**
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* @brief Get the given role value at the given index.
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*
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* @sa QAbstractItemModel::data
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*/
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QVariant data(const QModelIndex &index, int role) const override;
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/**
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* @brief Number of rows in the model.
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*
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* @sa QAbstractItemModel::rowCount
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*/
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int rowCount(const QModelIndex &parent = {}) const override;
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/**
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* @brief Returns a mapping from Role enum values to role names.
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*
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* @sa Roles, QAbstractItemModel::roleNames()
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*/
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QHash<int, QByteArray> roleNames() const override;
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};
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