writer.h

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#ifndef TUE_CONFIG_WRITER_H_
#define TUE_CONFIG_WRITER_H_
 
#include "tue/config/data.h"
 
namespace tue
{
 
namespace config
{
 
class Writer
{
 
public:
 
    Writer();
 
    Writer(DataPointer& cfg);
 
    virtual ~Writer();
 
    bool writeGroup(const std::string& name);
 
    bool writeArray(const std::string& name);
 
    bool addArrayItem();
 
    template<typename T>
    void setValue(const std::string& name, const T& value)
    {
        Variant var(value);
        Label label = cfg_->getOrAddLabel(name);
        cfg_->nodes[idx_]->setValue(label, var);
    }
 
    void setValue(const std::string& name, std::string value)
    {
        trim(value);
 
        Variant var(value);
        Label label = cfg_->getOrAddLabel(name);
        cfg_->nodes[idx_]->setValue(label, var);
    }
 
    bool endArray() { return end(); }
 
    bool endGroup() { return end(); }
 
    bool endArrayItem() { return end(); }
 
    inline DataConstPointer data() const { return DataConstPointer(cfg_, idx_); }
 
private:
 
    bool end();
 
    NodeIdx idx_; // Current node index
 
    boost::shared_ptr<Data> cfg_;  // Data pointer
 
};
 
} // end namespace tue
 
} // end namespace config
 
#endif