isOnCurrentHog and isOnCrosshair now look at the distance relative to the screen rather than world coords, this means that zooming out doesn't make it harder to touch the hog or crosshair
#ifndef THEMESMODEL_H
#define THEMESMODEL_H
#include <QAbstractListModel>
#include <QStringList>
#include <QHash>
class ThemesModel : public QAbstractListModel
{
Q_OBJECT
public:
explicit ThemesModel(QStringList themes, QObject *parent = 0);
int rowCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index, int role) const;
bool setData(const QModelIndex &index, const QVariant &value,
int role = Qt::EditRole);
signals:
public slots:
private:
QList<QHash<int, QVariant> > m_data;
};
#endif // THEMESMODEL_H