portalitemdropdown.h

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
#pragma once
 
// Local Includes
#include "portalitem.h"
 
// External Includes
#include <apievent.h>
#include <parameterdropdown.h>
 
namespace nap
{
    class PortalItemDropDown : public PortalItem
    {
    RTTI_ENABLE(PortalItem)
 
    public:
 
        bool init(utility::ErrorState& errorState) override;
 
        void onDestroy() override;
 
        virtual bool processUpdate(const APIEvent& event, utility::ErrorState& error) override;
 
        virtual APIEventPtr getDescriptor() const override;
 
        virtual APIEventPtr getValue() const override;
 
        // Properties
        ResourcePtr<ParameterDropDown> mParameter;  
    private:
        Slot<int> mIndexChangedSlot = { this, &PortalItemDropDown::onIndexChanged };
        void onIndexChanged(int newIndex);
 
        Slot<const std::vector<std::string>&> mItemsChangedSlot = { this, &PortalItemDropDown::onItemsChanged };
        void onItemsChanged(const std::vector<std::string>& newItems);
    };
}