/// <summary>
/// Loads all cover-themes to list.
/// </summary>
private static void _LoadCoverThemes()
{
_CoverThemes.Clear();
string folderPath = Path.Combine(CSettings.ProgramFolder, CSettings.FolderNameCover);
IEnumerable <string> files = CHelper.ListFiles(folderPath, "*.xml");
var xml = new CXmlDeserializer();
foreach (string file in files)
{
SThemeCover theme;
try
{
theme = xml.Deserialize <SThemeCover>(Path.Combine(folderPath, file));
}
catch (CXmlException e)
{
CLog.Error("Error loading cover theme " + file + ": " + e);
continue;
}
if (!String.IsNullOrEmpty(theme.Info.Folder) && !String.IsNullOrEmpty(theme.Info.Name))
{
theme.FolderPath = Path.Combine(folderPath, theme.Info.Folder);
_CoverThemes.Add(theme);
}
}
}
private static CMenuParty _GetPartyScreenInstance(Assembly assembly, string screenName, string partyModeName)
{
if (assembly == null)
{
return(null);
}
object instance = assembly.CreateInstance(typeof(IPartyMode).Namespace + "." + partyModeName + "." + screenName);
if (instance == null)
{
CLog.Error("Error creating Instance of PartyScreen: " + screenName);
return(null);
}
CMenuParty screen;
try
{
screen = (CMenuParty)instance;
}
catch (Exception e)
{
CLog.Error("Error casting PartyScreen: " + screenName + "; " + e.Message);
return(null);
}
return(screen);
}
private static CPlaylistFile _ConvertUSDXPlaylist(string file)
{
var pl = new CPlaylistFile();
ReadOnlyCollection <CSong> allSongs = CSongs.AllSongs;
if (!File.Exists(file))
{
return(null);
}
try
{
StreamReader sr;
using (sr = new StreamReader(file, Encoding.Default, true))
{
string line;
while ((line = sr.ReadLine()) != null)
{
int pos = line.IndexOf(":", StringComparison.Ordinal);
if (pos <= 0)
{
continue;
}
if (line[0] == '#')
{
//Name or comment
string identifier = line.Substring(1, pos - 1).Trim();
string value = line.Substring(pos + 1, line.Length - pos - 1).Trim();
if (identifier.ToUpper() == "NAME")
{
pl.Name = value;
}
}
else
{
//Song
string artist = line.Substring(0, pos - 1).Trim();
string title = line.Substring(pos + 1, line.Length - pos - 1).Trim();
CSong plSong = allSongs.FirstOrDefault(song => song.Artist == artist && song.Title == title);
if (plSong != null)
{
pl.AddSong(plSong.ID);
}
else
{
CLog.Error("Can't find song '" + title + "' from '" + artist + "' in playlist file: " + file);
}
}
}
}
File.Delete(file);
}
catch
{
return(null);
}
return(pl);
}
public void Resume(CVideoStream stream)
{
try
{
CVideo.Resume(stream);
}
catch (NotSupportedException e)
{
CLog.Error($"Clould not resume the background video: {e.Message}");
}
}
public void Close(ref CVideoStream stream)
{
try
{
CVideo.Close(ref stream);
}
catch (NotSupportedException e)
{
CLog.Error($"Clould not close the background video: {e.Message}");
}
}
private static void _CreateFolder(string path)
{
if (path != "" && !Directory.Exists(path))
{
try
{
Directory.CreateDirectory(path);
}
catch (Exception e)
{
CLog.Error("Cannot create directory \"" + path + "\": " + e.Message);
}
}
}
private static Assembly _CompileFiles(string[] files)
{
if (files == null || files.Length == 0)
{
return(null);
}
var compilerParams = new CompilerParameters();
compilerParams.ReferencedAssemblies.Add("System.Windows.Forms.dll");
compilerParams.ReferencedAssemblies.Add("System.dll");
compilerParams.ReferencedAssemblies.Add("System.Core.dll");
compilerParams.ReferencedAssemblies.Add(Path.Combine("libs", "managed", "VocaluxeLib.dll"));
compilerParams.GenerateInMemory = true;
#if DEBUG
compilerParams.IncludeDebugInformation = true;
#endif
using (CodeDomProvider cdp = CodeDomProvider.CreateProvider("CSharp"))
{
CompilerResults compileResult;
try
{
compileResult = cdp.CompileAssemblyFromFile(compilerParams, files);
}
catch (Exception e)
{
CLog.Error("Error Compiling Source (" + CHelper.ListStrings(files) + "): " + e.Message);
return(null);
}
if (compileResult.Errors.Count > 0)
{
foreach (CompilerError e in compileResult.Errors)
{
CLog.Error("Error Compiling Source (" + CHelper.ListStrings(files) + "): " + e.ErrorText + " in '" + e.FileName + "' (" + e.Line + ")");
}
return(null);
}
return(compileResult.CompiledAssembly);
}
}
private static void _DeleteProfile(Guid profileID)
{
if (!IsProfileIDValid(profileID))
{
return;
}
if (string.IsNullOrEmpty(_Profiles[profileID].FilePath))
{
_RemoveProfile(profileID);
return;
}
try
{
//Check if profile saved in config
for (int i = 0; i < CSettings.MaxNumPlayer; i++)
{
if (CConfig.Config.Game.Players[i] == GetProfileFileName(profileID))
{
CConfig.Config.Game.Players[i] = string.Empty;
CConfig.SaveConfig();
}
}
File.Delete(_Profiles[profileID].FilePath);
_RemoveProfile(profileID);
//Check if profile is selected in game
for (int i = 0; i < CGame.Players.Length; i++)
{
if (CGame.Players[i].ProfileID == profileID)
{
CGame.Players[i].ProfileID = Guid.Empty;
}
}
}
catch (Exception)
{
CLog.Error("Can't delete Profile File " + _Profiles[profileID].FilePath);
}
_ProfilesChanged = true;
}
public static void Delete(int playlistID)
{
CPlaylistFile pl = Get(playlistID);
if (pl == null)
{
return;
}
if (pl.File != "" && File.Exists(pl.File))
{
try
{
File.Delete(pl.File);
}
catch (Exception)
{
CLog.Error("Can't delete Playlist File " + _Playlists[playlistID].File + ".xml");
}
}
_Playlists.Remove(pl);
}
private static bool _LoadLanguageEntries(string filePath, out Dictionary <string, string> texts)
{
var deser = new CXmlDeserializer();
try
{
texts = deser.Deserialize <Dictionary <string, string> >(filePath);
string language;
if (!texts.TryGetValue("language", out language))
{
throw new Exception("'language' entry is missing");
}
}
catch (Exception e)
{
CLog.Error("Error reading language file " + filePath + ": " + e.Message);
texts = null;
return(false);
}
return(true);
}
private static bool _LoadPartyMode(string filePath, out SPartyMode pm)
{
CXmlDeserializer deser = new CXmlDeserializer();
try
{
pm = deser.Deserialize <SPartyMode>(filePath);
if (pm.PartyModeSystemVersion != _PartyModeSystemVersion)
{
throw new Exception("Wrong PartyModeSystemVersion " + pm.PartyModeSystemVersion + " expected: " + _PartyModeSystemVersion);
}
if (pm.ScreenFiles.Count == 0)
{
throw new Exception("No ScreenFiles found");
}
}
catch (Exception e)
{
pm = new SPartyMode();
CLog.Error("Error loading PartyMode file " + filePath + ": " + e.Message);
return(false);
}
string pathToPm = Path.Combine(CSettings.ProgramFolder, CSettings.FolderNamePartyModes, pm.Info.Folder);
string pathToCode = Path.Combine(pathToPm, CSettings.FolderNamePartyModeCode);
var filesToCompile = new List <string>();
filesToCompile.AddRange(CHelper.ListFiles(pathToCode, "*.cs", false, true));
Assembly output = _CompileFiles(filesToCompile.ToArray());
if (output == null)
{
return(false);
}
object instance = output.CreateInstance(typeof(IPartyMode).Namespace + "." + pm.Info.Folder + "." + pm.Info.PartyModeFile, false,
BindingFlags.Public | BindingFlags.Instance, null, new object[] { _NextID++ }, null, null);
if (instance == null)
{
CLog.Error("Error creating Instance of PartyMode file: " + filePath);
return(false);
}
try
{
pm.PartyMode = (IPartyMode)instance;
}
catch (Exception e)
{
CLog.Error("Error casting PartyMode file: " + filePath + "; " + e.Message);
return(false);
}
if (!CLanguage.LoadPartyLanguageFiles(pm.PartyMode.ID, Path.Combine(pathToPm, CSettings.FolderNamePartyModeLanguages)))
{
CLog.Error("Error loading language files for PartyMode: " + filePath);
return(false);
}
if (!CThemes.ReadThemesFromFolder(Path.Combine(pathToPm, CSettings.FolderNameThemes), pm.PartyMode.ID))
{
return(false);
}
if (!CThemes.LoadPartymodeTheme(pm.PartyMode.ID))
{
return(false);
}
foreach (string screenfile in pm.ScreenFiles)
{
CMenuParty screen = _GetPartyScreenInstance(output, screenfile, pm.Info.Folder);
if (screen != null)
{
screen.AssignPartyMode(pm.PartyMode);
pm.PartyMode.AddScreen(screen, screenfile);
}
else
{
return(false);
}
}
pm.PartyMode.LoadTheme();
pm.Info.ExtInfo = pm.PartyMode;
return(true);
}