gamescan.h

Go to the documentation of this file.

#ifndef GAMESCAN_H
#define GAMESCAN_H
 
// C++
#include <map>
#include <set>
#include <utility>
 
// Qt
#include <QMap>
#include <QObject> // for moc
#include <QStringList>
 
// MythTV
#include <libmythbase/mthread.h>
 
class MythUIProgressDialog;
class GameHandler;
class RomInfo;
 
struct RomFileInfo
{
    QString system;
    QString gametype;
    QString romfile;
    QString rompath;
    QString romname;
    bool    indb     { false };
};
 
using RomFileInfoList = QList< RomFileInfo >;
 
class GameScannerThread : public MThread
{
  public:
    explicit GameScannerThread(void);
    ~GameScannerThread() override = default;
 
    void run(void) override; // MThread
 
    void SetHandlers(QList<GameHandler*> handlers) { m_handlers = std::move(handlers); };
    void SetProgressDialog(MythUIProgressDialog *dialog) { m_dialog = dialog; };
 
    bool getDataChanged() const { return m_dbDataChanged; };
 
  private:
 
    static void removeOrphan(int id);
 
    void verifyFiles();
    void updateDB();
 
    bool buildFileList();
 
    void SendProgressEvent(uint progress, uint total = 0,
                           QString message = QString());
 
    bool m_hasGUI;
 
    QList<GameHandler*> m_handlers;
 
    RomFileInfoList m_files;
    QList<uint> m_remove;
    QList<RomInfo*> m_dbgames;
 
    MythUIProgressDialog *m_dialog        {nullptr};
 
    bool                  m_dbDataChanged {false};
};
 
class GameScanner : public QObject
{
    Q_OBJECT
 
  public:
    GameScanner();
    ~GameScanner() override;
 
    void doScan(QList<GameHandler*> handlers);
    void doScanAll(void);
 
  signals:
    void finished(bool);
 
  public slots:
    void finishedScan();
 
  private:
    GameScannerThread  *m_scanThread;
};
 
#endif