private bool _GetFirstConfiguredWebcamDevice(out int device, out int capabilities)
{
SWebcamDevice[] devices = CWebcam.GetDevices();
if (devices == null)
{
device = -1;
capabilities = -1;
return(false);
}
SWebcamConfig curConfig = CConfig.Config.Video.WebcamConfig.HasValue ? CConfig.Config.Video.WebcamConfig.Value : new SWebcamConfig();
for (int i = 0; i < devices.Length; i++)
{
if (devices[i].MonikerString != curConfig.MonikerString)
{
continue;
}
for (int j = 0; j < devices[i].Capabilities.Count; j++)
{
if (devices[i].Capabilities[j].Framerate == curConfig.Framerate &&
devices[i].Capabilities[j].Width == curConfig.Width &&
devices[i].Capabilities[j].Height == curConfig.Height)
{
device = i;
capabilities = j;
return(true);
}
}
}
device = 0;
capabilities = 0;
return(true);
}
public static void Select(SWebcamConfig c)
{
_Webcam.Select(c);
}
public static bool Select(SWebcamConfig c)
{
return(_Webcam != null && _Webcam.Select(c));
}
public static bool LoadConfig()
{
#region Inits
bool loaded = false;
XPathDocument xPathDoc = null;
XPathNavigator navigator = null;
try
{
xPathDoc = new XPathDocument(CSettings.sFileConfig);
navigator = xPathDoc.CreateNavigator();
loaded = true;
}
catch (Exception)
{
CLog.LogError("Error opening Config.xml (FileName: " + CSettings.sFileConfig);
loaded = false;
if (navigator != null)
{
navigator = null;
}
if (xPathDoc != null)
{
xPathDoc = null;
}
}
#endregion Inits
if (loaded)
{
string value = string.Empty;
#region Debug
CHelper.TryGetEnumValueFromXML <EDebugLevel>("//root/Debug/DebugLevel", navigator, ref DebugLevel);
#endregion Debug
#region Graphics
CHelper.TryGetEnumValueFromXML <ERenderer>("//root/Graphics/Renderer", navigator, ref Renderer);
CHelper.TryGetEnumValueFromXML <ETextureQuality>("//root/Graphics/TextureQuality", navigator, ref TextureQuality);
CHelper.TryGetIntValueFromXML("//root/Graphics/CoverSize", navigator, ref CoverSize);
if (CoverSize > 1024)
{
CoverSize = 1024;
}
if (CoverSize < 32)
{
CoverSize = 32;
}
CHelper.TryGetIntValueFromXML("//root/Graphics/ScreenW", navigator, ref ScreenW);
CHelper.TryGetIntValueFromXML("//root/Graphics/ScreenH", navigator, ref ScreenH);
CHelper.TryGetEnumValueFromXML <EAntiAliasingModes>("//root/Graphics/AAMode", navigator, ref AAMode);
CHelper.TryGetEnumValueFromXML <EColorDeep>("//root/Graphics/Colors", navigator, ref Colors);
CHelper.TryGetFloatValueFromXML("//root/Graphics/MaxFPS", navigator, ref MaxFPS);
CHelper.TryGetEnumValueFromXML <EOffOn>("//root/Graphics/VSync", navigator, ref VSync);
CHelper.TryGetEnumValueFromXML <EOffOn>("//root/Graphics/FullScreen", navigator, ref FullScreen);
CHelper.TryGetFloatValueFromXML("//root/Graphics/FadeTime", navigator, ref FadeTime);
#endregion Graphics
#region Theme
CHelper.GetValueFromXML("//root/Theme/Name", navigator, ref Theme, Theme);
CHelper.GetValueFromXML("//root/Theme/Skin", navigator, ref Skin, Skin);
CHelper.GetValueFromXML("//root/Theme/Cover", navigator, ref CoverTheme, CoverTheme);
CHelper.TryGetEnumValueFromXML("//root/Theme/DrawNoteLines", navigator, ref DrawNoteLines);
CHelper.TryGetEnumValueFromXML("//root/Theme/DrawToneHelper", navigator, ref DrawToneHelper);
CHelper.TryGetEnumValueFromXML("//root/Theme/TimerLook", navigator, ref TimerLook);
CHelper.TryGetEnumValueFromXML("//root/Theme/PlayerInfo", navigator, ref PlayerInfo);
CHelper.TryGetEnumValueFromXML("//root/Theme/FadePlayerInfo", navigator, ref FadePlayerInfo);
CHelper.TryGetEnumValueFromXML("//root/Theme/CoverLoading", navigator, ref CoverLoading);
CHelper.TryGetEnumValueFromXML("//root/Theme/LyricStyle", navigator, ref LyricStyle);
#endregion Theme
#region Sound
CHelper.TryGetEnumValueFromXML <EPlaybackLib>("//root/Sound/PlayBackLib", navigator, ref PlayBackLib);
CHelper.TryGetEnumValueFromXML <ERecordLib>("//root/Sound/RecordLib", navigator, ref RecordLib);
CHelper.TryGetEnumValueFromXML <EBufferSize>("//root/Sound/AudioBufferSize", navigator, ref AudioBufferSize);
CHelper.TryGetIntValueFromXML("//root/Sound/AudioLatency", navigator, ref AudioLatency);
if (AudioLatency < -500)
{
AudioLatency = -500;
}
if (AudioLatency > 500)
{
AudioLatency = 500;
}
CHelper.TryGetEnumValueFromXML("//root/Sound/BackgroundMusic", navigator, ref BackgroundMusic);
CHelper.TryGetIntValueFromXML("//root/Sound/BackgroundMusicVolume", navigator, ref BackgroundMusicVolume);
if (BackgroundMusicVolume < 0)
{
BackgroundMusicVolume = 0;
}
if (BackgroundMusicVolume > 100)
{
BackgroundMusicVolume = 100;
}
CHelper.TryGetEnumValueFromXML("//root/Sound/BackgroundMusicSource", navigator, ref BackgroundMusicSource);
CHelper.TryGetIntValueFromXML("//root/Sound/PreviewMusicVolume", navigator, ref PreviewMusicVolume);
if (PreviewMusicVolume < 0)
{
PreviewMusicVolume = 0;
}
if (PreviewMusicVolume > 100)
{
PreviewMusicVolume = 100;
}
CHelper.TryGetIntValueFromXML("//root/Sound/GameMusicVolume", navigator, ref GameMusicVolume);
if (GameMusicVolume < 0)
{
GameMusicVolume = 0;
}
if (GameMusicVolume > 100)
{
GameMusicVolume = 100;
}
#endregion Sound
#region Game
// Songfolder
value = string.Empty;
int i = 1;
while (CHelper.GetValueFromXML("//root/Game/SongFolder" + i.ToString(), navigator, ref value, value))
{
if (i == 1)
{
SongFolder.Clear();
}
SongFolder.Add(value);
value = string.Empty;
i++;
}
CHelper.TryGetEnumValueFromXML <ESongMenu>("//root/Game/SongMenu", navigator, ref SongMenu);
CHelper.TryGetEnumValueFromXML <ESongSorting>("//root/Game/SongSorting", navigator, ref SongSorting);
CHelper.TryGetEnumValueFromXML <EOffOn>("//root/Game/IgnoreArticles", navigator, ref IgnoreArticles);
CHelper.TryGetFloatValueFromXML("//root/Game/ScoreAnimationTime", navigator, ref ScoreAnimationTime);
CHelper.TryGetEnumValueFromXML <ETimerMode>("//root/Game/TimerMode", navigator, ref TimerMode);
CHelper.TryGetIntValueFromXML("//root/Game/NumPlayer", navigator, ref NumPlayer);
CHelper.TryGetEnumValueFromXML("//root/Game/Tabs", navigator, ref Tabs);
CHelper.GetValueFromXML("//root/Game/Language", navigator, ref Language, Language);
CHelper.TryGetEnumValueFromXML <EOffOn>("//root/Game/LyricsOnTop", navigator, ref LyricsOnTop);
if ((ScoreAnimationTime > 0 && ScoreAnimationTime < 1) || ScoreAnimationTime < 0)
{
ScoreAnimationTime = 1;
}
if (NumPlayer < 1 || NumPlayer > CSettings.MaxNumPlayer)
{
NumPlayer = 2;
}
List <string> _Languages = new List <string>();
_Languages = CLanguage.GetLanguages();
bool _LangExists = false;
for (i = 0; i < _Languages.Count; i++)
{
if (_Languages[i] == Language)
{
_LangExists = true;
}
}
//TODO: What should we do, if English not exists?
if (_LangExists == false)
{
Language = "English";
}
CLanguage.SetLanguage(Language);
//Read players from config
for (i = 1; i <= CSettings.MaxNumPlayer; i++)
{
CHelper.GetValueFromXML("//root/Game/Players/Player" + i.ToString(), navigator, ref Players[i - 1], string.Empty);
}
#endregion Game
#region Video
CHelper.TryGetEnumValueFromXML <EVideoDecoder>("//root/Video/VideoDecoder", navigator, ref VideoDecoder);
CHelper.TryGetEnumValueFromXML <EOffOn>("//root/Video/VideoBackgrounds", navigator, ref VideoBackgrounds);
CHelper.TryGetEnumValueFromXML <EOffOn>("//root/Video/VideoPreview", navigator, ref VideoPreview);
CHelper.TryGetEnumValueFromXML <EOffOn>("//root/Video/VideosInSongs", navigator, ref VideosInSongs);
CHelper.TryGetEnumValueFromXML <EOffOn>("//root/Video/VideosToBackground", navigator, ref VideosToBackground);
CHelper.TryGetEnumValueFromXML <EWebcamLib>("//root/Video/WebcamLib", navigator, ref WebcamLib);
WebcamConfig = new SWebcamConfig();
CHelper.GetValueFromXML("//root/Video/WebcamConfig/MonikerString", navigator, ref WebcamConfig.MonikerString, String.Empty);
CHelper.TryGetIntValueFromXML("//root/Video/WebcamConfig/Framerate", navigator, ref WebcamConfig.Framerate);
CHelper.TryGetIntValueFromXML("//root/Video/WebcamConfig/Width", navigator, ref WebcamConfig.Width);
CHelper.TryGetIntValueFromXML("//root/Video/WebcamConfig/Height", navigator, ref WebcamConfig.Height);
#endregion Video
#region Record
MicConfig = new SMicConfig[CSettings.MaxNumPlayer];
value = string.Empty;
for (int p = 1; p <= CSettings.MaxNumPlayer; p++)
{
MicConfig[p - 1] = new SMicConfig(0);
CHelper.GetValueFromXML("//root/Record/MicConfig" + p.ToString() + "/DeviceName", navigator, ref MicConfig[p - 1].DeviceName, String.Empty);
CHelper.GetValueFromXML("//root/Record/MicConfig" + p.ToString() + "/DeviceDriver", navigator, ref MicConfig[p - 1].DeviceDriver, String.Empty);
CHelper.GetValueFromXML("//root/Record/MicConfig" + p.ToString() + "/InputName", navigator, ref MicConfig[p - 1].InputName, String.Empty);
CHelper.TryGetIntValueFromXML("//root/Record/MicConfig" + p.ToString() + "/Channel", navigator, ref MicConfig[p - 1].Channel);
}
CHelper.TryGetIntValueFromXML("//root/Record/MicDelay", navigator, ref MicDelay);
MicDelay = (int)(20 * Math.Round(MicDelay / 20.0));
if (MicDelay < 0)
{
MicDelay = 0;
}
if (MicDelay > 500)
{
MicDelay = 500;
}
#endregion Record
return(true);
}
else
{
return(false);
}
}