bpssignals.h

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#ifndef BPSSIGNALS_H
#define BPSSIGNALS_H
 
#include "bpscore_global.h"
#include <QMap>
#include <QObject>
 
typedef QMap<int,bool> BpsSignalsMap;
 
class BPSCORE_EXPORT BpsSignals : public QObject
{
    Q_OBJECT
    BPS_PRIVATE(BpsSignals)
 
public:
    BpsSignals(QObject* aParent=0);
 
    virtual ~BpsSignals();
 
    void setConfig(const QMap<QString,QString>& aConfig);
 
    QMap<QString,QString> config() const;
 
    virtual int inputsCount() const = 0;
 
    virtual int outputsCount() const = 0;
 
    virtual void setOutputs(const BpsSignalsMap& aOutputs) = 0;
 
    void setKeepOutputs(const BpsSignalsMap& aOutputs = BpsSignalsMap());
 
    BpsSignalsMap keepOutputs() const;
 
    virtual void readInputs() = 0;
    
signals:
 
    void setOutputsOk(const BpsSignalsMap& aOutputs);
 
    void setOutputsError(const QString& aMessage);
 
    void readInputsOk(const BpsSignalsMap& aInputs);
 
    void readInputsError(const QString& aMessage);
 
    void ok();
 
    void error(const QString& aMessage);
};
 
#endif // BPSSIGNALS_H