/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * 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 http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#ifndef INCLUDED_AVMEDIA_INC_MEDIACONTROL_HXX
#define INCLUDED_AVMEDIA_INC_MEDIACONTROL_HXX

#include <avmedia/mediaitem.hxx>

#include <vcl/timer.hxx>
#include <vcl/idle.hxx>
#include <vcl/slider.hxx>
#include <vcl/toolbox.hxx>
#include <vcl/edit.hxx>
#include <vcl/image.hxx>

#define AVMEDIA_CONTROLOFFSET 6

class ListBox;

namespace avmedia
{


enum MediaControlStyle
{
    MEDIACONTROLSTYLE_SINGLELINE = 0,
    MEDIACONTROLSTYLE_MULTILINE = 1
};


class MediaItem;

class MediaControl : public Control
{
public:

                        MediaControl( vcl::Window* pParent, MediaControlStyle eControlStyle );
    virtual             ~MediaControl();
    virtual void        dispose() override;

    const Size&         getMinSizePixel() const;

    void                setState( const MediaItem& rItem );

protected:

    virtual void        update() = 0;
    virtual void        execute( const MediaItem& rItem ) = 0;

    virtual void        Resize() override;

private:

    void                implUpdateToolboxes();
    void                implUpdateTimeSlider();
    void                implUpdateVolumeSlider();
    void                implUpdateTimeField( double fCurTime );
    Image               implGetImage( sal_Int32 nImageId ) const;

                        DECL_LINK_TYPED( implTimeHdl, Slider*, void );
                        DECL_LINK_TYPED( implTimeEndHdl, Slider*, void );
                        DECL_LINK_TYPED( implVolumeHdl, Slider*, void );
                        DECL_LINK_TYPED( implSelectHdl, ToolBox*, void );
                        DECL_LINK_TYPED( implZoomSelectHdl, ListBox&, void );
                        DECL_LINK_TYPED(implTimeoutHdl, Idle *, void);

    ImageList           maImageList;
    Idle                maIdle;
    MediaItem           maItem;
    VclPtr<ToolBox>     maPlayToolBox;
    VclPtr<Slider>      maTimeSlider;
    VclPtr<ToolBox>     maMuteToolBox;
    VclPtr<Slider>      maVolumeSlider;
    VclPtr<ToolBox>     maZoomToolBox;
    VclPtr<ListBox>     mpZoomListBox;
    VclPtr<Edit>        maTimeEdit;
    Size                maMinSize;
    MediaControlStyle   meControlStyle;
    bool                mbLocked;
};

}

#endif // INCLUDED_AVMEDIA_INC_MEDIACONTROL_HXX

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