updated tablemodel for future usages with QML

YACReaderLibrary/db/tablemodel.cpp

@@ -81,6 +81,9 @@ QVariant TableModel::data(const QModelIndex &index, int role) const
 	}
 
 
+    //TODO check here if any view is asking for TableModel::Roles
+    //these roles will be used from QML/GridView
+
 	if (role != Qt::DisplayRole)
 		return QVariant();
 
@@ -597,6 +600,28 @@ void TableModel::resetComicRating(const QModelIndex &mi)
     QSqlDatabase::removeDatabase(_databasePath);
 }
 
+QHash<int, QByteArray> TableModel::roleNames()
+{
+    QHash<int, QByteArray> roles;
+
+    roles[NumberRole] = "number";
+    roles[TitleRole] = "title";
+    roles[FileNameRole] = "file_name";
+    roles[NumPagesRole] = "num_pages";
+    roles[IdRole] = "id";
+    roles[Parent_IdRole] = "parent_id";
+    roles[PathRole] = "path";
+    roles[HashRole] = "hash";
+    roles[ReadColumnRole] = "read";
+    roles[IsBisRole] = "is_bis";
+    roles[CurrentPageRole] = "current_page";
+    roles[RatingRole] = "rating";
+    roles[HasBeenOpenedRole] = "has_been_opened";
+    roles[CoverPathRole] = "cover_path";
+
+    return roles;
+}
+
 void TableModel::updateRating(int rating, QModelIndex mi)
 {
 	ComicDB comic = getComic(mi);

YACReaderLibrary/db/tablemodel.h

@@ -56,6 +56,8 @@ public:
 	void reload(const ComicDB & comic);
     void resetComicRating(const QModelIndex & mi);
 
+    QHash<int, QByteArray> roleNames();
+
 	enum Columns {
 	Number = 0,
 	Title = 1,
@@ -71,6 +73,25 @@ public:
 	Rating = 11,
 	HasBeenOpened = 12
 };
+
+    enum Roles {
+        NumberRole = Qt::UserRole + 1,
+        TitleRole,
+        FileNameRole,
+        NumPagesRole,
+        IdRole,
+        Parent_IdRole,
+        PathRole,
+        HashRole,
+        ReadColumnRole,
+        IsBisRole,
+        CurrentPageRole,
+        RatingRole,
+        HasBeenOpenedRole,
+        CoverPathRole
+
+    };
+
 public slots:
 	void remove(int row);
 	void startTransaction();