150 lines
3.7 KiB
C++
150 lines
3.7 KiB
C++
#ifndef PexelsVideoEntryModel_H
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#define PexelsVideoEntryModel_H
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#include <QObject>
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#include <QFile>
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#include <QStandardPaths>
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#include <QQuickImageProvider>
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#include <QNetworkAccessManager>
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#include <QNetworkRequest>
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#include <QNetworkReply>
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#include <QAbstractItemModel>
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#include <QJsonDocument>
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#include <QJsonParseError>
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#include <QJsonObject>
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#include <QJsonArray>
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#include <QJsonValue>
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#include <QThread>
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#include "PexelsVideoMetadata.h"
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#include "Komplex_global.h"
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class KOMPLEX_EXPORT PexelsVideoEntryModel : public QAbstractItemModel
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{
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Q_OBJECT
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public:
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enum DataRoles
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{
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Type = Qt::UserRole + 1,
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Height,
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Id,
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Quality,
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Url,
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Width,
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Fps,
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Size,
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Text
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};
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Q_ENUM(DataRoles)
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enum Status
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{
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Idle,
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Loading
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};
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Q_ENUM(Status)
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PexelsVideoEntryModel(QObject *parent = nullptr);
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int rowCount(const QModelIndex &parent = QModelIndex()) const override;
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
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QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
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int columnCount(const QModelIndex &parent = QModelIndex()) const override;
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QModelIndex parent(const QModelIndex &index) const override;
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virtual bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
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void setMetadata(const QList<PexelsVideoMetadata> &data);
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QString lastSavedFile() const;
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void setLastSavedFile(const QString &lastSavedFile);
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qreal downloadProgress() const;
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void setDownloadProgress(qreal downloadProgress);
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Q_INVOKABLE void download(quint64 index);
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Q_INVOKABLE void update();
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Status status() const;
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void setStatus(const Status &status);
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Q_SIGNALS:
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void downloadProgressChanged();
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void downloadFinished();
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void lastSavedFileChanged();
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void statusChanged();
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protected:
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QHash<int, QByteArray> roleNames() const override;
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private:
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quint64 getFileSize(QUrl url);
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QString sizeText(quint64 size);
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QNetworkAccessManager m_networkManager;
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QString m_query;
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QList<PexelsVideoMetadata> m_data;
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QString m_lastSavedFile;
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qreal m_downloadProgress = 0;
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Status m_status = Status::Idle;
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static inline const QHash<int, QByteArray> m_dataRoles =
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{
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{
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static_cast<int>(Height),
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QByteArray("videoHeight")
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},
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{
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static_cast<int>(Id),
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QByteArray("id")
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},
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{
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static_cast<int>(Quality),
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QByteArray("quality")
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},
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{
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static_cast<int>(Url),
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QByteArray("url")
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},
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{
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static_cast<int>(Width),
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QByteArray("videoWidth")
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},
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{
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static_cast<int>(Fps),
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QByteArray("fps")
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},
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{
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static_cast<int>(Type),
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QByteArray("videoType")
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},
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{
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static_cast<int>(Text),
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QByteArray("text")
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},
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{
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static_cast<int>(Size),
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QByteArray("size")
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}
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};
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static inline const QStringList m_sizeSuffix =
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{
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QStringLiteral("B"),
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QStringLiteral("KB"),
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QStringLiteral("MB"),
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QStringLiteral("GB"),
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QStringLiteral("TB")
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};
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Q_PROPERTY(QString lastSavedFile READ lastSavedFile WRITE setLastSavedFile NOTIFY lastSavedFileChanged FINAL)
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Q_PROPERTY(qreal downloadProgress READ downloadProgress WRITE setDownloadProgress NOTIFY downloadProgressChanged FINAL)
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Q_PROPERTY(Status status READ status WRITE setStatus NOTIFY statusChanged FINAL)
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};
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Q_DECLARE_METATYPE(PexelsVideoEntryModel)
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#endif // PexelsVideoEntryModel_H
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