File indexing completed on 2024-05-19 05:55:48 

0001 /*
0002  * SPDX-FileCopyrightText: 2020 Han Young <hanyoung@protonmail.com>
0003  * SPDX-FileCopyrightText: 2020 Devin Lin <espidev@gmail.com>
0004  *
0005  * SPDX-License-Identifier: GPL-2.0-or-later
0006  */
0007 
0008 #pragma once
0009 
0010 #include <QAbstractListModel>
0011 #include <QObject>
0012 #include <qqmlregistration.h>
0013 
0014 #include <KWeatherCore/LocationQuery>
0015 
0016 class QTimer;
0017 class LocationQueryModel : public QAbstractListModel
0018 {
0019     Q_OBJECT
0020     QML_ELEMENT
0021     Q_PROPERTY(bool loading READ loading NOTIFY propertyChanged)
0022     Q_PROPERTY(bool networkError READ networkError NOTIFY propertyChanged)
0023 
0024 public:
0025     explicit LocationQueryModel();
0026     enum Roles {
0027         NameRole = Qt::DisplayRole,
0028     };
0029 
0030     int rowCount(const QModelIndex &parent) const override;
0031     QVariant data(const QModelIndex &index, int role) const override;
0032     QHash<int, QByteArray> roleNames() const override;
0033     Q_INVOKABLE bool loading() const;
0034     Q_INVOKABLE bool networkError() const;
0035     Q_INVOKABLE void textChanged(QString query, int timeout = 2000);
0036     Q_INVOKABLE void addLocation(int index);
0037     Q_INVOKABLE KWeatherCore::LocationQueryResult get(int index);
0038     Q_INVOKABLE void clearResults();
0039     void setQuery();
0040 Q_SIGNALS:
0041     void propertyChanged();
0042     void appendLocation(const KWeatherCore::LocationQueryResult &result);
0043 private Q_SLOTS:
0044     void handleQueryResults(const std::vector<KWeatherCore::LocationQueryResult> &results);
0045 
0046 private:
0047     bool m_loading = false, m_networkError = false;
0048     std::vector<KWeatherCore::LocationQueryResult> m_results;
0049     KWeatherCore::LocationQuery m_querySource;
0050     QTimer *inputTimer = nullptr;
0051     QString m_text;
0052 };