File indexing completed on 2024-05-26 05:54:03
0001 /* 0002 * Copyright 2019 Patrick José Pereira <patrickjp@kde.org> 0003 * 0004 * This library is free software; you can redistribute it and/or 0005 * modify it under the terms of the GNU Lesser General Public 0006 * License as published by the Free Software Foundation; either 0007 * version 2.1 of the License, or (at your option) version 3, or any 0008 * later version accepted by the membership of KDE e.V. (or its 0009 * successor approved by the membership of KDE e.V.), which shall 0010 * act as a proxy defined in Section 6 of version 3 of the license. 0011 * 0012 * This library is distributed in the hope that it will be useful, 0013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 0014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0015 * Lesser General Public License for more details. 0016 * 0017 * You should have received a copy of the GNU Lesser General Public 0018 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 0019 */ 0020 0021 #pragma once 0022 0023 #include <QAbstractListModel> 0024 0025 /** 0026 * @brief ParameterModel for qml interface. 0027 * 0028 */ 0029 class ParameterModel : public QAbstractListModel 0030 { 0031 Q_OBJECT 0032 0033 Q_PROPERTY(int count READ rowCount NOTIFY countChanged) 0034 0035 public: 0036 /** 0037 * @brief Construct a new ParameterModel. 0038 * 0039 * @param parent 0040 */ 0041 ParameterModel(QObject *parent = nullptr); 0042 0043 /** 0044 * @brief Load description file 0045 * 0046 * @param path 0047 */ 0048 void loadDescriptionFile(const QString &path); 0049 0050 /** 0051 * @brief Roles 0052 * 0053 */ 0054 enum Roles { 0055 Name = Qt::UserRole, // ACRO_BAL_PITCH 0056 HumanName, // Acro Balance Pitch 0057 Description, // rate at which pitch angle returns... 0058 Index, // 0 0059 Value, // X 0060 ValidValues, // { 0: "Disabled", "0.1": "Very Low", ... } 0061 Bitmask, // True/False 0062 Units, // deg 0063 Increment, // 0.1 0064 Range, // [0, 3] 0065 UserType, // Advanced/Standard 0066 }; 0067 Q_ENUM(Roles) 0068 0069 /** 0070 * @brief Return data. 0071 * 0072 * @param index 0073 * @param role 0074 * @return QVariant 0075 */ 0076 QVariant data(const QModelIndex &index, int role) const override; 0077 0078 /** 0079 * @brief Get role names. 0080 * 0081 * @return QHash<int, QByteArray> 0082 */ 0083 QHash<int, QByteArray> roleNames() const override; 0084 0085 /** 0086 * @brief Return ParameterModel size 0087 * 0088 * @param parent 0089 * @return int 0090 */ 0091 int rowCount(const QModelIndex &parent = QModelIndex()) const override 0092 { 0093 Q_UNUSED(parent); 0094 return m_vectors[ParameterModel::Roles::Name].size(); 0095 }; 0096 0097 Q_SIGNALS: 0098 void countChanged(); 0099 0100 /** 0101 * @brief Update parameter 0102 * 0103 * @param parameter 0104 */ 0105 void update(const QMap<ParameterModel::Roles, QVariant> ¶meter); 0106 0107 private: 0108 Q_DISABLE_COPY(ParameterModel) 0109 0110 /** 0111 * @brief Do update inside ParameterModel thread. 0112 * 0113 * @param parameter 0114 */ 0115 void doUpdate(const QMap<ParameterModel::Roles, QVariant> ¶meter); 0116 0117 void initializeRoleNames(); 0118 0119 QHash<int, QByteArray> m_roleNames; 0120 QHash<int, QVector<QVariant>> m_vectors; 0121 };