private void ThreadFunctionActionDecrypt(WavFormatManager wfm, String originalName)
{
WindowPasswordInput wpi = new WindowPasswordInput(WindowPasswordInput.ProcessType.DECRYPTION, originalName);
if (wpi.ShowDialog() == true)
{
WavFormatManager encryptedSound = new WavFormatManager();
encryptedSound.SetBitsPerSample(24);
encryptedSound.SetSampleRate(wfm.GetSampleRate());
if (wfm.GetNumberOfChannels() == 1)
{
encryptedSound.SetChannelCount(1);
Complex[] frq = FourierTransform.FFT_segmented(wfm.ReadAudioMono());
CryptoFFT.Decrypt(frq, wpi.GetPassword());
encryptedSound.WriteAudioMono(FourierTransform.IFFT_segmented(frq));
}
else
{
encryptedSound.SetChannelCount(2);
Complex[] frqLeft = FourierTransform.FFT_segmented(wfm.ReadAudioLeft());
Complex[] frqRight = FourierTransform.FFT_segmented(wfm.ReadAudioRight());
CryptoFFT.Decrypt(frqLeft, wpi.GetPassword());
CryptoFFT.Decrypt(frqRight, wpi.GetPassword());
encryptedSound.WriteAudioLeft(FourierTransform.IFFT_segmented(frqLeft));
encryptedSound.WriteAudioRight(FourierTransform.IFFT_segmented(frqRight));
}
Dispatcher.Invoke(new AddSoundPanelDelegate(CommitProcessedSoundToInterface), encryptedSound, wpi.GetName());
}
}
public static void Play(WavFormatManager wfm, WindowMain.PlotGraphsDelegate plotDelegate, WindowMain handle)
{
wavePlayer?.Stop();
wsp?.StopPlotting();
wavePlayer = new WaveOut();
wsp = new WaveStreamProvider(wfm, plotDelegate, handle);
wavePlayer.DesiredLatency = 80;
wavePlayer.Init(wsp);
wavePlayer.Play();
}
private void ThreadFunctionActionSave(WavFormatManager wfm, String originalName)
{
SaveFileDialog sfd = new SaveFileDialog();
sfd.FileName = originalName + ".wav";
if (sfd.ShowDialog() == true)
{
String filename = sfd.FileName;
wfm.SetBitsPerSample(24);
wfm.EncodeFile(filename);
}
}
private void CommitProcessedSoundToInterface(WavFormatManager wfm, String displayName)
{
SoundPanel sp = new SoundPanel(wfm, displayName);
sp.SetEncryptButtonHandler(new Action(() => { ActionEncrypt(sp); }));
sp.SetDecryptButtonHandler(new Action(() => { ActionDecrypt(sp); }));
sp.SetPlayButtonHandler(new Action(() => { ActionPlay(sp); }));
sp.SetSaveButtonHandler(new Action(() => { ActionSave(sp); }));
int z = soundPanelList.Count;
stackPanelSoundItems.Children.Insert(z, sp);
soundPanelList.Add(sp);
}
private void CommitLoadToInterface(WavFormatManager wfm, String displayName)
{
buttonAddSoundFromFile.IsEnabled = true;
if (wfm != null)
{
SoundPanel sp = new SoundPanel(wfm, displayName);
sp.SetEncryptButtonHandler(new Action(() => { ActionEncrypt(sp); }));
sp.SetDecryptButtonHandler(new Action(() => { ActionDecrypt(sp); }));
sp.SetPlayButtonHandler(new Action(() => { ActionPlay(sp); }));
sp.SetSaveButtonHandler(new Action(() => { ActionSave(sp); }));
int z = soundPanelList.Count;
stackPanelSoundItems.Children.Insert(z, sp);
soundPanelList.Add(sp);
}
}
private void ThreadFunctionLoadSoundFromFile(Object fileName)
{
String stringFileName = (String)fileName;
WavFormatManager wfm = new WavFormatManager();
try
{
wfm.DecodeFile(stringFileName);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "", MessageBoxButton.OK, MessageBoxImage.Error);
Dispatcher.Invoke(new AddSoundPanelDelegate(CommitLoadToInterface), null, "");
return;
}
Dispatcher.Invoke(new AddSoundPanelDelegate(CommitLoadToInterface), wfm, Path.GetFileNameWithoutExtension(stringFileName));
}
public WaveStreamProvider(WavFormatManager wfm, WindowMain.PlotGraphsDelegate plotDelegate, Window windowHandle)
{
this.plotMethod = plotDelegate;
this.handle = windowHandle;
this.streamFormat = new WaveFormat((int)wfm.GetSampleRate(), 16, wfm.GetNumberOfChannels());
if (this.streamFormat.Channels == 1)
{
this.bufferMono = wfm.ReadAudioMono();
}
else
{
this.bufferLeft = wfm.ReadAudioLeft();
this.bufferRight = wfm.ReadAudioRight();
}
currentBufferIndex = 0;
this.stopThread = false;
this.plotterThread = new Thread(new ThreadStart(this.PlotterThreadFunction));
this.plotterThread.Start();
}
public SoundPanel(WavFormatManager wfm, String displayName)
{
this.encryptHandler = null;
this.decryptHandler = null;
this.playHandler = null;
this.soundObject = wfm;
this.displayText = displayName;
Image encryptImage = new Image();
Image decryptImage = new Image();
Image playImage = new Image();
Image saveImage = new Image();
encryptImage.Source = new BitmapImage(new Uri(@"pack://*****:*****@"pack://application:,,,/Resources/decrypt.png"));
playImage.Source = new BitmapImage(new Uri(@"pack://*****:*****@"pack://application:,,,/Resources/save.png"));
encryptImage.Stretch = Stretch.Uniform;
decryptImage.Stretch = Stretch.Uniform;
playImage.Stretch = Stretch.Uniform;
saveImage.Stretch = Stretch.Uniform;
encryptImage.Height = 45;
decryptImage.Height = 45;
playImage.Height = 45;
saveImage.Height = 45;
this.encryptButton = new Button();
this.decryptButton = new Button();
this.playButton = new Button();
this.saveButton = new Button();
this.encryptButton.Content = encryptImage;
this.decryptButton.Content = decryptImage;
this.playButton.Content = playImage;
this.saveButton.Content = saveImage;
this.encryptButton.ToolTip = "Encrypt this sound";
this.decryptButton.ToolTip = "Decrypt this sound";
this.playButton.ToolTip = "Play this sound";
this.saveButton.ToolTip = "Save as .wav";
this.encryptButton.Style = (Style)FindResource("ButtonStyleDarkMode");
this.decryptButton.Style = (Style)FindResource("ButtonStyleDarkMode");
this.playButton.Style = (Style)FindResource("ButtonStyleDarkMode");
this.saveButton.Style = (Style)FindResource("ButtonStyleDarkMode");
this.encryptButton.Margin = new Thickness(4);
this.decryptButton.Margin = new Thickness(4);
this.playButton.Margin = new Thickness(4);
this.saveButton.Margin = new Thickness(4);
this.encryptButton.Click += this.EncryptButton_Click;
this.decryptButton.Click += this.DecryptButton_Click;
this.playButton.Click += this.PlayButton_Click;
this.saveButton.Click += this.SaveButton_Click;
RowDefinition buttonGridRow0 = new RowDefinition();
buttonGridRow0.Height = new GridLength(1, GridUnitType.Auto);
ColumnDefinition buttonGridColumn0 = new ColumnDefinition();
ColumnDefinition buttonGridColumn1 = new ColumnDefinition();
ColumnDefinition buttonGridColumn2 = new ColumnDefinition();
ColumnDefinition buttonGridColumn3 = new ColumnDefinition();
buttonGridColumn0.Width = new GridLength(1, GridUnitType.Auto);
buttonGridColumn1.Width = new GridLength(1, GridUnitType.Auto);
buttonGridColumn2.Width = new GridLength(1, GridUnitType.Auto);
buttonGridColumn3.Width = new GridLength(1, GridUnitType.Auto);
Grid buttonGrid = new Grid();
buttonGrid.HorizontalAlignment = HorizontalAlignment.Center;
buttonGrid.RowDefinitions.Add(buttonGridRow0);
buttonGrid.ColumnDefinitions.Add(buttonGridColumn0);
buttonGrid.ColumnDefinitions.Add(buttonGridColumn1);
buttonGrid.ColumnDefinitions.Add(buttonGridColumn2);
buttonGrid.ColumnDefinitions.Add(buttonGridColumn3);
Grid.SetRow(this.encryptButton, 0);
Grid.SetRow(this.decryptButton, 0);
Grid.SetRow(this.playButton, 0);
Grid.SetRow(this.saveButton, 0);
Grid.SetColumn(this.encryptButton, 0);
Grid.SetColumn(this.decryptButton, 1);
Grid.SetColumn(this.playButton, 2);
Grid.SetColumn(this.saveButton, 3);
buttonGrid.Children.Add(this.encryptButton);
buttonGrid.Children.Add(this.decryptButton);
buttonGrid.Children.Add(this.playButton);
buttonGrid.Children.Add(this.saveButton);
DockPanel dockPanelButtons = new DockPanel();
dockPanelButtons.HorizontalAlignment = HorizontalAlignment.Stretch;
dockPanelButtons.Children.Add(buttonGrid);
TextBlock soundName = new TextBlock();
soundName.FontSize = 20;
soundName.HorizontalAlignment = HorizontalAlignment.Left;
soundName.Margin = new Thickness(4);
soundName.Text = displayName;
RowDefinition gridRow0 = new RowDefinition();
RowDefinition gridRow1 = new RowDefinition();
gridRow0.Height = new GridLength(1, GridUnitType.Auto);
gridRow1.Height = new GridLength(1, GridUnitType.Auto);
ColumnDefinition gridColumn0 = new ColumnDefinition();
gridColumn0.Width = new GridLength(1, GridUnitType.Star);
Grid contentHolderGrid = new Grid();
contentHolderGrid.Background = new SolidColorBrush(Color.FromArgb(0xFF, 0xA0, 0xA0, 0xA0));
contentHolderGrid.HorizontalAlignment = HorizontalAlignment.Stretch;
contentHolderGrid.RowDefinitions.Add(gridRow0);
contentHolderGrid.RowDefinitions.Add(gridRow1);
contentHolderGrid.ColumnDefinitions.Add(gridColumn0);
Grid.SetRow(soundName, 0);
Grid.SetRow(dockPanelButtons, 1);
Grid.SetColumn(soundName, 0);
Grid.SetColumn(dockPanelButtons, 0);
contentHolderGrid.Children.Add(soundName);
contentHolderGrid.Children.Add(dockPanelButtons);
this.BorderThickness = new Thickness(1.5);
this.BorderBrush = new SolidColorBrush(Color.FromArgb(0xFF, 0x91, 0x91, 0x91));
this.Margin = new Thickness(5, 5, 5, 0);
this.HorizontalAlignment = HorizontalAlignment.Stretch;
this.Child = contentHolderGrid;
}
