progresswindow.h

来自「Linux下比较早的基于命令行的DVD播放器」· C头文件 代码 · 共 75 行

//
// Copyright (c) 2005 by Istv醤 V醨adi
//
// This file is part of dxr3Player, a DVD player written specifically 
// for the DXR3 (aka Hollywood+) decoder card.

// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

#ifndef OUTPUT_UNICHROME_OSD_PROGRESSWINDOW_H
#define OUTPUT_UNICHROME_OSD_PROGRESSWINDOW_H
//------------------------------------------------------------------------------

#include "ProgressField.h"

//------------------------------------------------------------------------------

namespace output { namespace unichrome { namespace osd {

//------------------------------------------------------------------------------

/**
 * The window representing the progress of the playback.
 */
class ProgressWindow : public ProgressField
{
private:
    /**
     * Get the width of the total time field.
     */
    static size_t getTotalTimeWidth(const RoundedField::Config& fieldConfig,
                                    size_t width);

public:
    /**
     * Construct the progress window with the given parent window and
     * the given dimensions.
     */
    ProgressWindow(::unichrome::Window& parentWindow,
                   const RoundedField::Config& config, 
                   size_t x, size_t y, size_t width, 
                   uint32_t valueColor, 
                   uint32_t progressForeground, uint32_t progressBackground);


    /**
     * Set the progress.
     */
    void setValue(unsigned long long playedFrames,
                  unsigned long long totalFrames,
                  unsigned fps);
};

//------------------------------------------------------------------------------

} /* namespace output::unichrome::osd */ } /* namespace output::unichrome */ } /* namespace output */

//------------------------------------------------------------------------------
#endif // OUTPUT_UNICHROME_OSD_PROGRESSWINDOW_H

// Local variables:
// mode: c++
// End: