Added Pexels Media API

plugin/PexelsVideoModel.h

@@ -0,0 +1,149 @@
+#ifndef PexelsVideoEntryModel_H
+#define PexelsVideoEntryModel_H
+
+#include <QObject>
+#include <QFile>
+#include <QStandardPaths>
+#include <QQuickImageProvider>
+#include <QNetworkAccessManager>
+#include <QNetworkRequest>
+#include <QNetworkReply>
+#include <QAbstractItemModel>
+#include <QJsonDocument>
+#include <QJsonParseError>
+#include <QJsonObject>
+#include <QJsonArray>
+#include <QJsonValue>
+#include <QThread>
+
+#include "PexelsVideoMetadata.h"
+#include "Komplex_global.h"
+
+
+class KOMPLEX_EXPORT PexelsVideoEntryModel : public QAbstractItemModel
+{
+    Q_OBJECT
+public:
+
+    enum DataRoles
+    {
+        Type = Qt::UserRole + 1,
+        Height,
+        Id,
+        Quality,
+        Url,
+        Width,
+        Fps,
+        Size,
+        Text
+    };
+    Q_ENUM(DataRoles)
+
+    enum Status
+    {
+        Idle,
+        Loading
+    };
+    Q_ENUM(Status)
+
+    PexelsVideoEntryModel(QObject *parent = nullptr);
+
+    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+
+    QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
+    int columnCount(const QModelIndex &parent = QModelIndex()) const override;
+    QModelIndex parent(const QModelIndex &index) const override;
+
+    virtual bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
+    void setMetadata(const QList<PexelsVideoMetadata> &data);
+
+    QString lastSavedFile() const;
+    void setLastSavedFile(const QString &lastSavedFile);
+
+    qreal downloadProgress() const;
+    void setDownloadProgress(qreal downloadProgress);
+    Q_INVOKABLE void download(quint64 index);
+    Q_INVOKABLE void update();
+
+    Status status() const;
+    void setStatus(const Status &status);
+
+Q_SIGNALS:
+    void downloadProgressChanged();
+    void downloadFinished();
+    void lastSavedFileChanged();
+    void statusChanged();
+
+protected:
+    QHash<int, QByteArray> roleNames() const override;
+
+private:
+    quint64 getFileSize(QUrl url);
+    QString sizeText(quint64 size);
+
+    QNetworkAccessManager m_networkManager;
+    QString m_query;
+
+    QList<PexelsVideoMetadata> m_data;
+    QString m_lastSavedFile;
+    qreal m_downloadProgress = 0;
+    Status m_status = Status::Idle;
+
+    static inline const QHash<int, QByteArray> m_dataRoles =
+    {
+        {
+            static_cast<int>(Height),
+            QByteArray("videoHeight")
+        },
+        {
+            static_cast<int>(Id),
+            QByteArray("id")
+        },
+        {
+            static_cast<int>(Quality),
+            QByteArray("quality")
+        },
+        {
+            static_cast<int>(Url),
+            QByteArray("url")
+        },
+        {
+            static_cast<int>(Width),
+            QByteArray("videoWidth")
+        },
+        {
+            static_cast<int>(Fps),
+            QByteArray("fps")
+        },
+        {
+            static_cast<int>(Type),
+            QByteArray("videoType")
+        },
+        {
+            static_cast<int>(Text),
+            QByteArray("text")
+        },
+        {
+            static_cast<int>(Size),
+            QByteArray("size")
+        }
+    };
+
+    static inline const QStringList m_sizeSuffix =
+    {
+        QStringLiteral("B"),
+        QStringLiteral("KB"),
+        QStringLiteral("MB"),
+        QStringLiteral("GB"),
+        QStringLiteral("TB")
+    };
+
+    Q_PROPERTY(QString lastSavedFile READ lastSavedFile WRITE setLastSavedFile NOTIFY lastSavedFileChanged FINAL)
+    Q_PROPERTY(qreal downloadProgress READ downloadProgress WRITE setDownloadProgress NOTIFY downloadProgressChanged FINAL)
+    Q_PROPERTY(Status status READ status WRITE setStatus NOTIFY statusChanged FINAL)
+};
+
+Q_DECLARE_METATYPE(PexelsVideoEntryModel)
+
+#endif // PexelsVideoEntryModel_H