Add custom roles to the post model and export them to QML
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2 changed files with 50 additions and 0 deletions
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@ -98,6 +98,31 @@ QVariant DanbooruPostModel::data(const QModelIndex &index, int role) const
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return post->fileUrl().fileName();
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}
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if (role == DanbooruPostModel::PixmapRole) {
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QPixmap pixmap = post->pixmap();
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return pixmap;
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}
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if (role == FileUrlRole) {
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return post->fileUrl();
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}
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if (role == ThumbUrlRole) {
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return post->thumbnailUrl();
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}
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if (role == SizeRole) {
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return post->size();
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}
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if (role == ResolutionRole) {
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return QSize(post->width(), post->height());
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}
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if (role == RatingRole) {
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return post->rating();
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}
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return QVariant();
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}
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@ -115,4 +140,18 @@ void DanbooruPostModel::clear()
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reset();
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}
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QHash< int, QByteArray > DanbooruPostModel::roleNames() const
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{
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QHash<int, QByteArray> roles;
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roles[PixmapRole] = "thumbPix";
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roles[FileUrlRole] = "fileUrl";
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roles[ThumbUrlRole] = "thumbnailUrl";
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roles[RatingRole] = "rating";
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roles[TagRole] = "tags";
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roles[SizeRole] = "fileSize";
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roles[ResolutionRole] = "resolution";
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return roles;
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}
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};
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@ -59,6 +59,17 @@ public:
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int rowCount(const QModelIndex &parent = QModelIndex()) const;
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QVariant data(const QModelIndex &index, int role) const;
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void clear();
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QHash<int, QByteArray> roleNames() const;
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enum PostRoles {
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PixmapRole = Qt::UserRole + 1000,
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FileUrlRole = Qt::UserRole + 1001,
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ThumbUrlRole = Qt::UserRole + 1002,
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SizeRole = Qt::UserRole + 1003,
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RatingRole = Qt::UserRole + 1004,
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TagRole = Qt::UserRole + 1005,
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ResolutionRole = Qt::UserRole + 1006
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};
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private:
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QVector<DanbooruPost *> m_items;
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