o3de/Gems/AudioSystem/Code/Source/Editor/QSimpleAudioControlListWidget.h

/*
 * Copyright (c) Contributors to the Open 3D Engine Project.
 * For complete copyright and license terms please see the LICENSE at the root of this distribution.
 *
 * SPDX-License-Identifier: Apache-2.0 OR MIT
 *
 */


#pragma once

#if !defined(Q_MOC_RUN)
#include <ACETypes.h>
#include <ATLControlsModel.h>
#include <AudioControl.h>
#include <IAudioSystemControl.h>

#include <QTreeWidget>
#endif

namespace AudioControls
{
    //-------------------------------------------------------------------------------------------//
    class QSimpleAudioControlListWidget
        : public QTreeWidget
        , public IATLControlModelListener
    {
        Q_OBJECT

    public:
        explicit QSimpleAudioControlListWidget(QWidget* parent = nullptr);
        ~QSimpleAudioControlListWidget();
        void UpdateModel();
        void Refresh(bool reload = true);

        //
        QTreeWidgetItem* GetItem(CID id, bool bLocalized);
        TImplControlType GetControlType(QTreeWidgetItem* item);
        CID GetItemId(QTreeWidgetItem* item);
        bool IsLocalized(QTreeWidgetItem* item);
        ControlList GetSelectedIds();
        bool IsConnected(QTreeWidgetItem* item);

    private:
        void LoadControls();
        void LoadControl(IAudioSystemControl* pControl, QTreeWidgetItem* pRoot);
        QTreeWidgetItem* InsertControl(IAudioSystemControl* pControl, QTreeWidgetItem* pRoot);

        void InitItem(QTreeWidgetItem* pItem);
        void InitItemData(QTreeWidgetItem* pItem, IAudioSystemControl* pControl = nullptr);

        //////////////////////////////////////////////////////////
        // IATLControlModelListener implementation
        /////////////////////////////////////////////////////////
        void OnConnectionAdded(CATLControl* pControl, IAudioSystemControl* pMiddlewareControl) override;
        void OnConnectionRemoved(CATLControl* pControl, IAudioSystemControl* pMiddlewareControl) override;
        //////////////////////////////////////////////////////////

    private slots:
        void UpdateControl(IAudioSystemControl* pControl);

    private:
        // Icons and colours
        QColor m_connectedColor;
        QColor m_disconnectedColor;
        QColor m_localizedColor;
    };
} // namespace AudioControls