CCameraMultiplexerComp.h

Go to the documentation of this file.

/********************************************************************************
**  This file is part of the ICF Framework. Copyright (C) Witold Gantzke & Kirill Lepskiy
**  ICF Framework may be used under the terms of the LGPL License v. 2.1 by the Free Software Foundation.
********************************************************************************/
 
#pragma once
 
 
// ICF includes
#include <iprm/IOptionsList.h>
#include <icomp/CComponentBase.h>
#include <imod/TModelWrap.h>
#include <icam/IBitmapAcquisition.h>
 
 
namespace icam
{
 
 
class CCameraMultiplexerComp: public icomp::CComponentBase, virtual public icam::IBitmapAcquisition
{
public:
    typedef icomp::CComponentBase BaseClass;
 
    I_BEGIN_COMPONENT(CCameraMultiplexerComp);
        I_REGISTER_INTERFACE(IBitmapAcquisition);
        I_REGISTER_INTERFACE(iproc::IProcessor);
        I_REGISTER_SUBELEMENT(CameraList);
        I_REGISTER_SUBELEMENT_INTERFACE(CameraList, iprm::IOptionsList, ExtractCameraList);
        I_REGISTER_SUBELEMENT_INTERFACE(CameraList, istd::IChangeable, ExtractCameraList);
        I_REGISTER_SUBELEMENT_INTERFACE(CameraList, imod::IModel, ExtractCameraList);
        I_ASSIGN_MULTI_0(m_cameraListCompPtr, "Cameras", "List of cameras used for snap", true);
        I_ASSIGN_MULTI_0(m_cameraIdsAttrPtr, "CameraIds", "List of camera IDs", true);
        I_ASSIGN_MULTI_0(m_cameraNamesAttrPtr, "CameraNames", "List of camera names", true);
        I_ASSIGN(m_sourceSelectionParamIdAttrPtr, "CameraSelectorId", "ID of the source camera selector parameter in the supplier's parameter set", true, "CameraSelectorId");
        I_ASSIGN(m_cameraManagerParamIdAttrPtr, "CameraManagerParamId", "ID of the camera parameter manager in the supplier's parameter set", true, "CameraManagerParamId");
        I_ASSIGN(m_parameterSetCompPtr, "ParamsSet", "Parameter set for camera selection", true, "ParamsSet");
    I_END_COMPONENT;
 
    CCameraMultiplexerComp();
 
    // reimplemented (iipr::IBitmapAcquisition)
    istd::CIndex2d GetBitmapSize(const iprm::IParamsSet* paramsPtr) const override;
 
    // reimplemented (iproc::IProcessor)
    int GetProcessorState(const iprm::IParamsSet* paramsPtr) const override;
    virtual bool AreParamsAccepted(
            const iprm::IParamsSet* paramsPtr,
            const istd::IPolymorphic* inputPtr,
            const istd::IChangeable* outputPtr) const override;
    void InitProcessor(const iprm::IParamsSet* paramsPtr, bool doReset) override;
    virtual iproc::CTaskState DoProcessing(
            const iprm::IParamsSet* paramsPtr,
            const istd::IPolymorphic* inputPtr,
            istd::IChangeable* outputPtr,
            bool allowAsync = false,
            iproc::IProgressManager* progressManagerPtr = nullptr) override;
 
private:
    class CameraList: virtual public iprm::IOptionsList
    {
    public:
        CameraList();
 
        void SetParent(CCameraMultiplexerComp* parentPtr);
 
        // reimplemented (iprm::IOptionsList)
        int GetOptionsFlags() const override;
        int GetOptionsCount() const override;
        QString GetOptionName(int index) const override;
        QString GetOptionDescription(int index) const override;
        QByteArray GetOptionId(int index) const override;
        bool IsOptionEnabled(int index) const override;
        
    private:
        CCameraMultiplexerComp* m_parentPtr;
    };
 
    template <class InterfaceType>
    static InterfaceType* ExtractCameraList(CCameraMultiplexerComp& component)
    {
        return &component.m_cameraList;
    }
 
    int GetSelectedIndex() const;
    const iprm::IParamsSet* GetWorkingParamsSet(const iprm::IParamsSet* paramsPtr) const;
    IBitmapAcquisition* GetSelectedCamera() const;
 
private:
    I_MULTIREF(IBitmapAcquisition, m_cameraListCompPtr);
    I_MULTIATTR(QByteArray, m_cameraIdsAttrPtr);
    I_MULTITEXTATTR(m_cameraNamesAttrPtr);
    I_ATTR(QByteArray, m_sourceSelectionParamIdAttrPtr);
    I_ATTR(QByteArray, m_cameraManagerParamIdAttrPtr);
    I_REF(iprm::IParamsSet, m_parameterSetCompPtr);
 
    imod::TModelWrap<CameraList> m_cameraList;
};
 
 
} // namespace icam