internal void Save(TsiXmlDocument xml)
{
var defBtn = new DefaultButtonFx(_effect)
{
Value = new List <int>
{
Buttons.ButtonGroupMode,
Buttons.Button3,
Buttons.Button2,
Buttons.Button1,
Buttons.OnOff,
}
};
xml.SaveEntry(defBtn);
var defParam = new DefaultParamFx(_effect)
{
Value = new List <float>
{
Knobs.KnobGroupMode,
Knobs.Knob3,
Knobs.Knob2,
Knobs.Knob1,
Knobs.DryWet,
}
};
xml.SaveEntry(defParam);
}
/// <summary>
/// Loads a TSI File.
/// </summary>
/// <exception cref="System.Exception">Thrown when file cannot be loaded or parsed.</exception>
/// <param name="traktorVersion">The targeted Traktor Version. The version of the file is checked against it.</param>
/// <param name="filePath">Path of the file.</param>
public static TsiFile Load(string traktorVersion, string filePath, bool RemoveUnusedMIDIDefinitions, bool ignoreExceptions = true)
{
TsiFile file = new TsiFile(traktorVersion);
file.Path = filePath;
try {
TsiXmlDocument xml = new TsiXmlDocument(filePath);
file.load(xml, RemoveUnusedMIDIDefinitions);
return(file);
}
catch (AggregateException ex) {
if (ignoreExceptions)
{
return(null);
}
else
{
// Preserves the stack trace
// https://stackoverflow.com/questions/57383/how-to-rethrow-innerexception-without-losing-stack-trace-in-c
ExceptionDispatchInfo.Capture(ex.InnerException).Throw();
// This is just to please the compiler
throw ex;
}
}
}
public bool Save(string filePath)
{
// workaround to save indices instead of ids
var effectSelectorInCommands = getCriticalEffectSelectorInCommands();
var effectSelectorOutCommands = getCriticalEffectSelectorOutCommands();
bool prepared = false;
if (!_ignoreFx && (effectSelectorInCommands.Any() || effectSelectorOutCommands.Any()))
{
if (FxSettings == null)
{
FxSettings = (TraktorSettings.Initialized) ? TraktorSettings.Instance.FxSettings : createDefaultFxSettings();
}
prepareFxForSave(effectSelectorInCommands, effectSelectorOutCommands);
prepared = true;
}
// build controller config (binary)
DeviceIoConfigController controllerConfig = null;
try
{
string tsiData = getDataAsBase64String();
controllerConfig = new DeviceIoConfigController();
controllerConfig.Value = tsiData;
}
catch (Exception ex)
{
Debug.WriteLine("Error building controller config. Reason: " + ex.Message);
return(false);
}
if (prepared)
{
restoreEffectSelectorCommands(effectSelectorInCommands, effectSelectorOutCommands);
}
// build xml document
try
{
TsiXmlDocument xml = (Path != null) ? new TsiXmlDocument(Path) : new TsiXmlDocument();
if (FxSettings != null && (effectSelectorInCommands.Any() || effectSelectorOutCommands.Any()))
{
FxSettings.Save(xml);
}
xml.SaveEntry(controllerConfig);
xml.Save(filePath);
}
catch (Exception ex)
{
Debug.WriteLine("Error building xml document. Reason: " + ex.Message);
return(false);
}
Path = filePath;
return(true);
}
internal void Save(TsiXmlDocument xml)
{
var fxSelection = new AudioFxSelection {
Value = _effects
};
xml.SaveEntry(fxSelection);
foreach (var effDef in _snapshots.Values)
{
effDef.Save(xml);
}
}
/// <summary>
/// Loads a TSI File.
/// </summary>
/// <exception cref="System.Exception">Thrown when file cannot be loaded or parsed.</exception>
/// <param name="traktorVersion">The targeted Traktor Version. The version of the file is checked against it.</param>
/// <param name="filePath">Path of the file.</param>
public static TsiFile Load(string traktorVersion, string filePath)
{
TsiFile file = new TsiFile(traktorVersion);
file.Path = filePath;
try
{
TsiXmlDocument xml = new TsiXmlDocument(filePath);
file.load(xml);
return(file);
}
catch (Exception)
{
return(null);
}
}
private void load(TsiXmlDocument xml, bool RemoveUnusedMIDIDefinitions)
{
// Traktor version, optional (only for "Traktor Settings.tsi")
var browserDirRoot = xml.GetEntry <BrowserDirRoot>();
if (browserDirRoot != null)
{
Match m = REGEX_TRAKTOR_FOLDER.Match(browserDirRoot.Value);
if (m.Success) // Overwrite version if possible
{
TraktorVersion = m.Groups[1].Value;
}
}
// Effects, optional (FxSettings.Load may return null)
// can this move below ?
FxSettings = FxSettings.Load(xml);
// Devices
StringXmlEntry controllerConfigController = xml.GetEntry <DeviceIoConfigController>();
if (controllerConfigController != null)
{
byte[] decoded = Convert.FromBase64String(controllerConfigController.Value);
_devicesContainerControllers = new DeviceMappingsContainer(new MemoryStream(decoded));
var _devices_tmp = _devicesContainerControllers.Devices.List.Select(d => new Device(max_id++, d, RemoveUnusedMIDIDefinitions, false)).ToList();
// append to whole list
_devices.AddRange(_devices_tmp);
}
StringXmlEntry controllerConfigKeyboard = xml.GetEntry <DeviceIoConfigKeyboard>();
if (controllerConfigKeyboard != null)
{
byte[] decoded = Convert.FromBase64String(controllerConfigKeyboard.Value);
_devicesContainerKeyboard = new DeviceMappingsContainer(new MemoryStream(decoded));
var _devices_tmp = _devicesContainerKeyboard.Devices.List.Select(d => new Device(max_id++, d, RemoveUnusedMIDIDefinitions, true)).ToList();
// append to whole list
_devices.AddRange(_devices_tmp);
}
load_FX();
}
/// <summary>
/// Loads a TSI File.
/// </summary>
/// <exception cref="System.Exception">Thrown when file cannot be loaded or parsed.</exception>
/// <param name="traktorVersion">The targeted Traktor Version. The version of the file is checked against it.</param>
/// <param name="filePath">Path of the file.</param>
public static TsiFile Load(string traktorVersion, string filePath, bool RemoveUnusedMIDIDefinitions)
{
TsiFile file = new TsiFile(traktorVersion);
file.Path = filePath;
try
{
TsiXmlDocument xml = new TsiXmlDocument(filePath);
file.load(xml, RemoveUnusedMIDIDefinitions);
return(file);
}
catch (Exception e)
{
String ret = e.ToString();
//System.Windows.Forms.MessageBox.ShowError("Cannot open file."+ret); // How to pass an exception string to the message box to the user?
return(null);
}
}
internal static FxSnapshot Load(Effect effect, TsiXmlDocument xml)
{
var fxDefault = new FxSnapshot(effect);
DefaultButtonFx defBtn = xml.GetEntry(new DefaultButtonFx(effect));
if (defBtn != null)
{
fxDefault._buttons = new FxButtonsSnapshot
{
ButtonGroupMode = defBtn.Value[0],
Button3 = defBtn.Value[1],
Button2 = defBtn.Value[2],
Button1 = defBtn.Value[3],
OnOff = defBtn.Value[4]
};
}
DefaultParamFx defParam = xml.GetEntry(new DefaultParamFx(effect));
if (defParam != null)
{
fxDefault._knobs = new FxKnobsSnapshot
{
KnobGroupMode = defParam.Value[0],
Knob3 = defParam.Value[1],
Knob2 = defParam.Value[2],
Knob1 = defParam.Value[3],
DryWet = defParam.Value[4]
};
}
// reason for logical OR: usually, there is both entries, but preservation goes over completeness
// TODO: try if Traktor accepts "half" snapshots
if (defBtn != null || defParam != null)
{
return(fxDefault);
}
return(null);
}
internal static FxSettings Load(TsiXmlDocument xml)
{
var fxSelection = xml.GetEntry <AudioFxSelection>();
if (fxSelection == null)
{
return(null);
}
Dictionary <Effect, FxSnapshot> defaults = new Dictionary <Effect, FxSnapshot>();
var allEffects = Enum.GetValues(typeof(Effect)).Cast <Effect>().Except(new[] { Effect.NoEffect }).ToList();
foreach (var effect in allEffects)
{
var effDef = FxSnapshot.Load(effect, xml);
if (effDef != null)
{
defaults.Add(effect, effDef);
}
}
return(new FxSettings(fxSelection.Value, defaults));
}
public bool Save(string filePath, bool optimizeFXList, bool backup = false)
{
// workaround to save indices (position on a list) instead of ids (actual command)
var effectSelectorInCommands = getCriticalEffectSelectorInCommands();
var effectSelectorOutCommands = getCriticalEffectSelectorOutCommands();
OptimizeFXList = optimizeFXList;
bool prepared = false;
if (!_ignoreFx && (effectSelectorInCommands.Any() || effectSelectorOutCommands.Any()))
{
if (FxSettings == null)
{
FxSettings = (TraktorSettings.Initialized) ? TraktorSettings.Instance.FxSettings : createDefaultFxSettings();
}
prepareFxForSave(effectSelectorInCommands, effectSelectorOutCommands);
prepared = true;
}
// build controller config (binary)
DeviceIoConfigController controllerConfigController = null;
DeviceIoConfigKeyboard controllerConfigKeyboard = null;
var all_devices = _devices.Select(d => d).ToList();
var only_keyboard = _devices.Where(d => (d.IsKeyboard == true)).ToList();
var only_controllers = _devices.Where(d => (d.IsKeyboard == false)).ToList();
try {
if (only_controllers.Any())
{
string tsiDataController = getDataAsBase64String(false);
controllerConfigController = new DeviceIoConfigController();
controllerConfigController.Value = tsiDataController;
}
if (only_keyboard.Any())
{
string tsiDataKeyboard = getDataAsBase64String(true);
controllerConfigKeyboard = new DeviceIoConfigKeyboard();
controllerConfigKeyboard.Value = tsiDataKeyboard;
}
}
catch (Exception ex)
{
// FIXME: show this to the user somehow
// at least a show console option
// Exception thrown: 'System.OutOfMemoryException' in mscorlib.dll
// Error building controller config. Reason: Exception of type 'System.OutOfMemoryException' was thrown.
Debug.WriteLine("Error building controller config. Reason: " + ex.Message);
return(false);
}
if (prepared)
{
restoreEffectSelectorCommands(effectSelectorInCommands, effectSelectorOutCommands);
}
// build xml document
try
{
TsiXmlDocument xml = (Path != null) ? new TsiXmlDocument(Path) : new TsiXmlDocument();
if (FxSettings != null && (effectSelectorInCommands.Any() || effectSelectorOutCommands.Any()))
{
FxSettings.Save(xml);
}
if (only_controllers.Any())
{
xml.SaveEntry(controllerConfigController);
}
if (only_keyboard.Any())
{
xml.SaveEntry(controllerConfigKeyboard);
}
xml.Save(filePath);
}
catch (Exception ex)
{
Debug.WriteLine("Error building xml document. Reason: " + ex.Message);
return(false);
}
if (!backup)
{
Path = filePath;
}
return(true);
}
private void load(TsiXmlDocument xml)
{
// Traktor version, optional (only for "Traktor Settings.tsi")
var browserDirRoot = xml.GetEntry <BrowserDirRoot>();
if (browserDirRoot != null)
{
Match m = REGEX_TRAKTOR_FOLDER.Match(browserDirRoot.Value);
if (m.Success) // Overwrite version if possible
{
TraktorVersion = m.Groups[1].Value;
}
}
// effects, optional (FxSettings.Load may return null)
FxSettings = FxSettings.Load(xml);
// devices
var controllerConfig = xml.GetEntry <DeviceIoConfigController>();
if (controllerConfig != null)
{
byte[] decoded = Convert.FromBase64String(controllerConfig.Value);
_devicesContainer = new DeviceMappingsContainer(new MemoryStream(decoded));
int id = 0;
_devices = _devicesContainer.Devices.List.Select(d => new Device(id++, d)).ToList();
var effectSelectorInCommands = getCriticalEffectSelectorInCommands();
var effectSelectorOutCommands = getCriticalEffectSelectorOutCommands();
if (effectSelectorInCommands.Any() || effectSelectorOutCommands.Any())
{
// need FxSettings for interpretation but not provided by file itself?
if (FxSettings == null)
{
// call for help
string rId = new FileInfo(Path).Name;
var request = new EffectIdentificationRequest(rId);
var handler = EffectIdentificationRequest;
if (handler != null)
{
handler(this, request);
// wait for help
while (!request.Handled)
{
Thread.Sleep(100);
}
if (request.FxSettings != null)
{
FxSettings = request.FxSettings;
}
}
}
// if possible, replace effect indices with ids
if (FxSettings != null)
{
restoreEffectSelectorCommands(effectSelectorInCommands, effectSelectorOutCommands);
}
else
{
_ignoreFx = true;
}
}
}
}
