component SoundSliderRateViewer {
    float master;
    float bgm;
    float voice;
    float se;
    float systemSe;
    float video;
    bool isPortrait;
    public SoundSliderRateViewer()
    {
        isPortrait = false;
        ResetVoiceText(false);
    }
    public void ResetVoiceText(bool doRelease)
    {
        if (doRelease)
        {
            system.Canvas_ReleaseGUI("mainmenu_setting_sound", isPortrait, "voice_text_master");
            system.Canvas_ReleaseGUI("mainmenu_setting_sound", isPortrait, "voice_text_bgm");
            system.Canvas_ReleaseGUI("mainmenu_setting_sound", isPortrait, "voice_text_voice");
            system.Canvas_ReleaseGUI("mainmenu_setting_sound", isPortrait, "voice_text_se");
            system.Canvas_ReleaseGUI("mainmenu_setting_sound", isPortrait, "voice_text_system_se");
            system.Canvas_ReleaseGUI("mainmenu_setting_sound", isPortrait, "voice_text_video");
        }
        isPortrait = hsCanvasIsPortrait();
        master = -1.0;
        bgm = -1.0;
        voice = -1.0;
        se = -1.0;
        systemSe = -1.0;
        video = -1.0;
        CreateVolumeText("volume_text_master",0);
        CreateVolumeText("volume_text_bgm",1);
        CreateVolumeText("volume_text_voice",2);
        CreateVolumeText("volume_text_se",3);
        CreateVolumeText("volume_text_system_se",4);
        CreateVolumeText("volume_text_video",5);
    }
    public void UpdateVolumeText(string GUIName, float Rate)
    {
        hsCanvasSetGUIText("mainmenu_setting_sound",GUIName, "%d" % int(Rate * 100.0));
    }
    public void CreateVolumeText(string GUIName, int offset)
    {
        int x;
        int y;
        int fontSize;
        if (isPortrait)
        {
            x = 350;
            y = -651 + offset * 226;
            fontSize = 30;
        }
        else
        {
            x = 60;
            y = -187 + offset * 67;
            fontSize = 16;
        }
        hsAddGUIText(
            "mainmenu_setting_sound", isPortrait,
            GUIName, true, 1, x, y, 150, 72, 0.5, 0.5, "CM", false, 0.0,
            "", "", fontSize, 1.0, 1.0, 1.0, 1.0, "LM", 0, 0, false, false, 1.0, 1.0, 1.0, 1.0
        );
    }
    public void Update()
    {
        bool p = hsCanvasIsPortrait();
        if (p != isPortrait)
        {
            ResetVoiceText(true);
        }
        float rate;
        rate = hsCanvasGetSliderRate("mainmenu_setting_sound","Master_Slider");
        if (rate != master)
        {
            master = rate;
            UpdateVolumeText("volume_text_master",master);
        }
        rate = hsCanvasGetSliderRate("mainmenu_setting_sound","BGM_Slider");
        if (rate != bgm)
        {
            bgm = rate;
            UpdateVolumeText("volume_text_bgm",bgm);
        }
        rate = hsCanvasGetSliderRate("mainmenu_setting_sound","Voice_Slider");
        if (rate != voice)
        {
            voice = rate;
            UpdateVolumeText("volume_text_voice",voice);
        }
        rate = hsCanvasGetSliderRate("mainmenu_setting_sound","SE_Slider");
        if (rate != se)
        {
            se = rate;
            UpdateVolumeText("volume_text_se",se);
        }
        rate = hsCanvasGetSliderRate("mainmenu_setting_sound","SystemSE_Slider");
        if (rate != systemSe)
        {
            systemSe = rate;
            UpdateVolumeText("volume_text_system_se",systemSe);
        }
        rate = hsCanvasGetSliderRate("mainmenu_setting_sound","Video_Slider");
        if (rate != video)
        {
            video = rate;
            UpdateVolumeText("volume_text_video",video);
        }
    }
}