RResourceList.h

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#ifndef RRESOURCELIST_H
#define RRESOURCELIST_H

#include <QString>
#include <QMap>
#include <QFileInfo>

#include "RS.h"

template <class T>
class RResourceList {
public:
//    void init() {
//    }

    void uninit() {
        QMapIterator<QString, T*> it(resMap);

        while (it.hasNext()) {
            it.next();
            delete it.value();
        }

        resMap.clear();
    }

    QStringList getNames() {
        return resMap.keys();
    }

    T* get(const QString& resName) {
        if (!RS::mapContainsCaseInsensitive(resMap, resName)) {
            if (RS::mapContainsCaseInsensitive(resSubstitutionMap, resName)) {
                return get(resSubstitutionMap.value(resName));
            }
            return NULL;
        }

        T* res = RS::mapValueCaseInsensitive(resMap, resName);
        if (res==NULL) {
            qWarning("RResourceList::get: list contains NULL resource.");
            Q_ASSERT(false);
            return NULL;
        }

        if (!res->isLoaded()) {
            res->load();
        }

        return res;
    }

public:
    QMap<QString, T*> resMap;
    QMap<QString, QString> resSubstitutionMap;
};

//template <class T> QMap<QString, T*> RResourceList<T>::resMap;
//template <class T> QMap<QString, QString> RResourceList<T>::resSubstitutionMap;

#endif