parametergui.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
 
#include <utility/dllexport.h>
#include <parameter.h>
#include <parameterservice.h>
#include <parameterguiservice.h>
#include <nap/resource.h>
#include <nap/resourceptr.h>
 
namespace nap
{
    class IMGuiService;
 
    class NAPAPI ParameterGUI : public Resource
    {
        RTTI_ENABLE(Resource)
    public:
        ParameterGUI(nap::Core& core);
 
        void show(bool newWindow = true);
 
        bool load(std::string preset, utility::ErrorState& errorState);
 
        int getSelectedPresetIndex() const;
 
        const std::string& getSelectedPreset() const;
 
        virtual bool init(utility::ErrorState& errorState) override;
 
        bool mSerializable = true;                                      
        ResourcePtr<nap::ParameterGroup> mParameterGroup = nullptr;     
 
    private:
        void showPresets();
 
        void handleLoadPresetPopup();
 
        void handleSaveAsPresetPopup();
 
        bool handleNewPresetPopup(std::string& outNewFilename);
 
        void savePresetState();
 
        void restorePresetState();
 
        void showParameters(ParameterGroup& parameterGroup, int depth = 0);
 
    private:
        ParameterService&                           mParameterService;                  
        ParameterGUIService&                        mParameterGUIService;               
        IMGuiService&                               mGUIService;                        
        ParameterService::PresetFileList            mPresets;                           
        ParameterService::PresetFileList            mPrevPresets;                       
        int                                         mSelectedPresetIndex = -1;          
        int                                         mPrevSelectedPresetIndex = -1;      
    };
}