ScalarStairstepFilter.h

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* libscopeprotocols                                                                                                    *
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#ifndef ScalarStairstepFilter_h
#define ScalarStairstepFilter_h
 
#include "../scopehal/ActionProvider.h"
 
class ScalarStairstepFilter
    : public Filter
    , public ActionProvider
{
public:
    ScalarStairstepFilter(const std::string& color);
 
    virtual void Refresh(vk::raii::CommandBuffer& cmdBuf, std::shared_ptr<QueueHandle> queue) override;
 
    static std::string GetProtocolName();
 
    virtual bool ValidateChannel(size_t i, StreamDescriptor stream) override;
 
    virtual void LoadParameters(const YAML::Node& node, IDTable& table) override;
 
    virtual std::vector<std::string> EnumActions() override;
    virtual bool PerformAction(const std::string& id) override;
 
    PROTOCOL_DECODER_INITPROC(ScalarStairstepFilter)
 
protected:
    std::string m_start;
    std::string m_end;
    std::string m_interval;
    std::string m_nsteps;
    std::string m_unit;
 
    double m_lastUpdate;
 
    void OnUnitChanged();
};
 
#endif