sequenceaudiotrackview.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>
 
#include "sequencetrackview.h"
#include "sequencetracksegmentcurve.h"
#include "sequencecontrollercurve.h"
#include "sequenceguiservice.h"
 
namespace nap
{
 
    // forward declares
    class SequencePlayerAudioOutput;
    class SequenceAudioGUIService;
 
    class NAPAPI SequenceAudioTrackView final : public SequenceTrackView
    {
    RTTI_ENABLE(SequenceTrackView)
    public:
        SequenceAudioTrackView(SequenceGUIService& service, SequenceEditorGUIView& view, SequenceEditorGUIState& state);
 
        // make this class explicitly non-copyable
        SequenceAudioTrackView(const SequenceAudioTrackView&) = delete;
        SequenceAudioTrackView& operator=(const SequenceAudioTrackView&) = delete;
 
    protected:
        virtual void showInspectorContent(const SequenceTrack& track) override;
 
        virtual void showTrackContent(const SequenceTrack& track, const ImVec2& trackTopLeft) override;
 
    private:
        bool pasteClipboard(const std::string& trackID, double time, utility::ErrorState& errorState);
 
        void handleAssignOutputIDToTrack();
 
        void handleSegmentDrag();
 
        void handleSegmentInsert();
 
        void handleEditSegment();
 
        void handleLeftHandlerDrag();
 
        void handleRightHandlerDrag();
 
        void handleLoadPresetPopup();
 
        std::unordered_map<std::string, std::vector<std::vector<ImVec2>>> mWaveformCache;
 
        SequencePlayerAudioOutput* getAudioOutputForTrack(const std::string& trackID);
 
        std::vector<std::string> getAudioBuffersForTrack(const std::string& trackID);
 
        // pointer to sequence audio gui service
        SequenceAudioGUIService* mAudioGUIService = nullptr;
    };
 
    // Audio Clipboards
 
    namespace sequenceguiclipboard
    {
        class AudioSegmentClipboard : public Clipboard
        {
        RTTI_ENABLE(Clipboard)
        public:
            AudioSegmentClipboard(const rttr::type& type, std::string sequenceName)
                    : Clipboard(type), mSequenceName(std::move(sequenceName))
            {
            };
 
 
            const std::string& getSequenceName() const
            {
                return mSequenceName;
            }
 
 
        private:
            std::string mSequenceName;
        };
    }
}
 
#include "sequenceaudiotrackview_guiactions.h"