Class InstanceList

launcher/InstanceList.h:58–201

};

class InstanceList : public QAbstractListModel
{
    Q_OBJECT

public:
    explicit InstanceList(SettingsObjectPtr settings, const QString & instDir, QObject *parent = 0);
    virtual ~InstanceList();

public:
    QModelIndex index(int row, int column = 0, const QModelIndex &parent = QModelIndex()) const override;
    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
    QVariant data(const QModelIndex &index, int role) const override;
    Qt::ItemFlags flags(const QModelIndex &index) const override;

    bool setData(const QModelIndex & index, const QVariant & value, int role) override;

    enum AdditionalRoles
    {
        GroupRole = Qt::UserRole,
        InstancePointerRole = 0x34B1CB48, ///< Return pointer to real instance
        InstanceIDRole = 0x34B1CB49 ///< Return id if the instance
    };
    /*!
     * \brief Error codes returned by functions in the InstanceList class.
     * NoError Indicates that no error occurred.
     * UnknownError indicates that an unspecified error occurred.
     */
    enum InstListError
    {
        NoError = 0,
        UnknownError
    };

    InstancePtr at(int i) const
    {
        return m_instances.at(i);
    }

    int count() const
    {
        return m_instances.count();
    }

    InstListError loadList();
    void saveNow();

    /* O(n) */
    InstancePtr getInstanceById(QString id) const;
    /* O(n) */
    InstancePtr getInstanceByManagedName(const QString& managed_name) const;
    QModelIndex getInstanceIndexById(const QString &id) const;
    QStringList getGroups();
    bool isGroupCollapsed(const QString &groupName);

    GroupId getInstanceGroup(const InstanceId & id) const;
    void setInstanceGroup(const InstanceId & id, const GroupId& name);

    void deleteGroup(const GroupId & name);