public NotaInfo()
{
timbre = Timbre.SETE;
duracao = Duracao.SEMINIMA;
compasso = -1;
batida = -1;
}
public SetTimbreAction(Controller controller, int track, Timbre oldTimbre, Timbre newTimbre)
{
this.controller = controller;
this.oldTimbre = oldTimbre;
this.newTimbre = newTimbre;
this.track = track;
}
// Handles the subscriber's NewMeasurements event.
private void DataSubscriber_NewMeasurements(object sender, EventArgs <ICollection <IMeasurement> > e)
{
// Gather statistics.
Interlocked.Add(ref m_measurementCount, e.Argument.Count);
// Queue the measurements up in the buffer.
foreach (IMeasurement measurement in e.Argument)
{
if (m_channelIndexes.ContainsKey(measurement.ID))
{
// Perform a rough per signal upsample if minimum sample rate is not met
if (m_sampleRate < MINIMUM_SAMPLE_RATE)
{
IMeasurement upsampledMeasurement;
double frequency = measurement.Value;
for (int i = 0; i < MINIMUM_SAMPLE_RATE / m_sampleRate; i++)
{
upsampledMeasurement = Measurement.Clone(measurement);
upsampledMeasurement.Value = Timbre.PureTone(frequency, i, 0, MINIMUM_SAMPLE_RATE) * Damping.Natural(i, MINIMUM_SAMPLE_RATE / m_sampleRate, MINIMUM_SAMPLE_RATE) * (Int16.MaxValue * 0.90D);
m_buffer.Enqueue(upsampledMeasurement);
}
}
else
{
m_buffer.Enqueue(measurement);
}
}
}
// If we've managed to buffer a full second of data,
// stop the timeout timer and start the dump timer.
// The dump timer is sending measurements to the sound card
// so change the playback state to playing.
if (m_dumpTimer != null && !m_dumpTimer.IsRunning && m_buffer.Count / 2 > m_sampleRate)
{
if (m_timeoutTimer != null)
{
m_timeoutTimer.Stop();
}
m_dumpTimer.Start();
OnStateChanged(PlaybackState.Playing);
}
}
private void botonValidar_Click(object sender, EventArgs e)
{
openFileDialog1.Title = "Seleccione XML de CAF";
openFileDialog1.ShowDialog();
string pathFileCaf = openFileDialog1.FileName;
string xmlCAF = File.ReadAllText(pathFileCaf, Encoding.GetEncoding("ISO-8859-1"));
openFileDialog1.Title = "Seleccione XML de DTE";
openFileDialog1.ShowDialog();
string pathFileDTE = openFileDialog1.FileName;
string xmlDTE = File.ReadAllText(pathFileDTE, Encoding.GetEncoding("ISO-8859-1"));
var objetoDte = XmlHandler.TryDeserializeFromString <DTE>(xmlDTE);
string firmadelDD = objetoDte.Documento.TED.FirmaDigital.Firma;
string privateKey = CAFHandler.GetPrivateKey(pathFileCaf);
string firmaResultante = Timbre.Timbrar(objetoDte.Documento.TED.DatosBasicos.ToString(), privateKey);
MessageBox.Show((firmaResultante == firmadelDD).ToString());
}
// Static Methods
/// <summary>
/// Computes a dual-tone multi-frequency sound for the given <see cref="DTMF"/> information and time.
/// </summary>
/// <param name="tone">Instance of the <see cref="DTMF"/> specifying the duration as well as the low and high frequencies of the dual-tone.</param>
/// <param name="sampleIndex">Sample index (represents time anywhere from zero to full length of tone).</param>
/// <param name="sampleRate">Number of samples per second.</param>
/// <returns>The amplitude for the dual-tone at the given time.</returns>
/// <remarks>
/// This method computes an amplitude representing the acoustic pressure of a
/// <see cref="DTMF"/> of the given frequency for the given time.
/// </remarks>
public static double ComputeFrequencies(DTMF tone, long sampleIndex, int sampleRate)
{
return((Timbre.PureTone(tone.LowFrequency, sampleIndex, 0, sampleRate) + Timbre.PureTone(tone.HighFrequency, sampleIndex, 0, sampleRate)) / 2);
}
public void updateHeader()
{
if (controller == null)
{
return;
}
this.updatingHeader = true;
while (this.trackHeaderList.Count > this.controller.trackCount())
{
TrackHeader header = trackHeaderList.ElementAt(this.trackHeaderList.Count - 1);
header.removeFromControl(this.Controls);
this.trackHeaderList.Remove(header);
}
for (int i = 0; i < this.trackHeaderList.Count; i++)
{
Timbre t = controller.getTimbre(i);
this.trackHeaderList[i].timbreBox.SelectedIndex = (int)t;
int volume = controller.getVolume(i);
this.trackHeaderList[i].volumeBar.Value = volume;
}
while (this.trackHeaderList.Count < this.controller.trackCount())
{
ComboBox cb = new ComboBox();
cb.Location = new System.Drawing.Point(0, HEADER_SIZE + this.track_height * this.trackHeaderList.Count);
cb.Width = this.track_header - 2;
cb.BackColor = Color.FromArgb(255, 0, 0, 0);
cb.ForeColor = Color.FromArgb(255, 255, 255, 255);
cb.FlatStyle = FlatStyle.Flat;
cb.DataSource = Enum.GetNames(typeof(Timbre)).Select(s => s.Replace("_", " ")).ToArray();
cb.SelectedValue = controller.getTimbre(this.trackHeaderList.Count);
cb.Name = Convert.ToString(this.trackHeaderList.Count);
cb.SelectedIndexChanged += combobox_indexChanged;
Button b = new Button();
b.Location = new System.Drawing.Point(5, HEADER_SIZE + this.track_height * this.trackHeaderList.Count + 26);
b.Size = new System.Drawing.Size(18, 18);
b.BackColor = System.Drawing.Color.Black;
b.BackgroundImage = global::MusicaMinimalista.Properties.Resources.remove_icon;
b.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
b.Name = Convert.ToString(this.trackHeaderList.Count);
b.Click += button_Click;
TrackBar tb = new TrackBar();
tb.BackColor = System.Drawing.Color.Black;
tb.Location = new System.Drawing.Point(55, HEADER_SIZE + this.track_height * this.trackHeaderList.Count + 26);
System.Drawing.Size size = new System.Drawing.Size(80, 20);
tb.MaximumSize = size;
tb.MinimumSize = size;
tb.Size = size;
tb.Maximum = Track.MAX_VOLUME;
tb.Value = Track.MAX_VOLUME / 2;
tb.Name = Convert.ToString(this.trackHeaderList.Count);
tb.TickStyle = System.Windows.Forms.TickStyle.None;
tb.ValueChanged += trackBar_valueChanged;
TrackHeader header = new TrackHeader(cb, b, tb);
this.trackHeaderList.Add(header);
header.addToControl(this.Controls);
}
this.updatingHeader = false;
}
public override string ValeurNominale() => Timbre.ValeurEnString(ValeurTimbres);
public void setSettingsFrom(Track track)
{
this.timbre = track.timbre;
this.volume = track.volume;
}
public void setTimbre(Timbre timbre)
{
this.timbre = timbre;
}
public Track()
{
this.trackElemList = new SortedList <Duration, int>();
this.timbre = Timbre.Acoustic_Grand_Piano;
this.volume = MAX_VOLUME / 2;
}
public void setTimbre(Timbre timbre, int track)
{
this.tune.getTrack(track).setTimbre(timbre);
}
