ConfigEx.h

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#ifndef _CONFIG_EX_H_
#define _CONFIG_EX_H_

#include <qstringlist.h>
#include <qdatetime.h>
#include <qfileinfo.h>
#include <qtextstream.h>
#include <qtextcodec.h>

#define QTOPIA_INTERNAL_LANGLIST
#include <qpe/config.h>
#include <qpe/global.h>

#define CONFIG_MULTICODEC

/* Singleton Object */
class ConfigEx : public Config
{
public:
        static ConfigEx& getInstance(const QString& name){
                static ConfigEx cfg(name);
                if(/*cfg.flush() ||*/cfg.m_lastRead < cfg.lastModified()){
                        cfg.load(&cfg);
                }
                return(cfg);
        }

#if 0
        bool flush(){
                if(changed){
                        write();
                        return(true);
                } else {
                        return(false);
                }
        }
#endif

        const QString& getGroup(){
                return(git.key());
        }

        void load(ConfigEx* cfg){
                cfg->read();
                cfg->decode();
                cfg->m_lastRead = QDateTime::currentDateTime();
        }

        void setConfig(const QString& name){
                if(name == QString::null){
                        return;
                }
                /*flush();*/
                filename = configFilename(name, User);
                load(this);
        }

        void reload() {
                /*flush();*/
                load(this);
        }

        QStringList getKeys();
        QDateTime lastModified();
        QDateTime lastRead(){
                return(m_lastRead);
        }

        friend class Dummy;      /* for compie warning */
private:
        ConfigEx(const QString& name, Domain domain=User);
        ConfigEx& operator=(const ConfigEx&);
        virtual ~ConfigEx(){changed = false;}

        class Dummy{}; /* for compile warning */


        void read();
        void decode();
        //void removeComment();

        QDateTime m_lastRead;
#ifdef CONFIG_MULTICODEC
        QString m_charset;
#endif
};

#endif /* _CONFIG_EX_H_ */

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