public void openLocalFiles(string[] tracks, bool dropped)
{
trackList = new List <string>();
trackFullName = new List <artistTitle <string, string> >();
if (!dropped)
{
openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "Audio File (*.mp3;*.wav)|*.mp3;*.wav;";
openFileDialog.Multiselect = true;
if ((bool)openFileDialog.ShowDialog())
{
filesApproved = true;
foreach (String file in openFileDialog.FileNames)
{
trackList.Add(file);
track = TagLib.File.Create(file);
if (trackList[trackNo].EndsWith("mp3"))
{
if (track.Tag.Performers.Length > 0 || track.Tag.Title != null)
{
trackFullName.Add(new artistTitle <string, string>(track.Tag.Performers[0], track.Tag.Title));
}
else
{
trackFullName.Add(new artistTitle <string, string>("", Path.GetFileName(file)));
}
}
else
{
trackFullName.Add(new artistTitle <string, string>("", Path.GetFileName(file)));
}
}
}
else
{
filesApproved = false;
}
}
else if (tracks != null)
{
filesApproved = true;
foreach (String file in tracks)
{
trackList.Add(file);
track = TagLib.File.Create(file);
if (track.Tag.Performers.Length > 0 || track.Tag.Title != null)
{
trackFullName.Add(new artistTitle <string, string>(track.Tag.Performers[0], track.Tag.Title));
}
else
{
trackFullName.Add(new artistTitle <string, string>("", Path.GetFileName(file)));
}
}
}
if (filesApproved)
{
playStateButtonTemplate = MainWindow.instance.playStateButton.Template;
previousButtonTemplate = MainWindow.instance.previousPlayButton.Template;
nextButtonTemplate = MainWindow.instance.nextPlayButton.Template;
playStateButtonImage = (Image)playStateButtonTemplate.FindName("playStateButtonImage", MainWindow.instance.playStateButton);
previousButtonImage = (Image)previousButtonTemplate.FindName("previousPlayButtonImage", MainWindow.instance.previousPlayButton);
nextButtonImage = (Image)nextButtonTemplate.FindName("nextPlayButtonImage", MainWindow.instance.nextPlayButton);
playStateButtonImage.Source = new BitmapImage(new Uri("Resources/pause_button.png", UriKind.RelativeOrAbsolute));
waveForm = new WaveForm();
disposeWaveDelegate = DisposeWave;
setPositionDelegate = setPos;
startPlayDelegate = StartPlay;
trackNo = 0;
MainWindow.instance.playStateButton.IsEnabled = true;
}
}
/// <summary>
/// Binds the class instance methods to the dll functions.
/// </summary>
/// <param name="hDll">A dll to bind to.</param>
private void BindToDll(IntPtr hDll)
{
IntPtr pProcPtr = GetProcAddress(hDll, "Initialize");
_initialize =
(InitializeDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr, typeof(InitializeDelegate));
//pProcPtr = GetProcAddress(hDll, "Open");
//_open =
// (OpenDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr, typeof(OpenDelegate));
pProcPtr = GetProcAddress(hDll, "StartPlay");
_startPlayDelegate =
(StartPlayDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr, typeof(StartPlayDelegate));
pProcPtr = GetProcAddress(hDll, "GetCurrentFrame");
_getCurrentFrame =
(GetCurrentFrameDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr,
typeof(GetCurrentFrameDelegate));
pProcPtr = GetProcAddress(hDll, "GetFrameSize");
_getFrameSize =
(GetFrameSizeDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr,
typeof(GetFrameSizeDelegate));
pProcPtr = GetProcAddress(hDll, "Stop");
_stop =
(StopDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr, typeof(StopDelegate));
pProcPtr = GetProcAddress(hDll, "Uninitialize");
_uninitialize = (UninitializeDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr, typeof(UninitializeDelegate));
}
/// <summary>
/// Binds the class instance methods to the dll functions.
/// </summary>
/// <param name="hDll">A dll to bind to.</param>
private void BindToDll(IntPtr hDll)
{
IntPtr pProcPtr = GetProcAddress(hDll, "Initialize");
_initialize =
(InitializeDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr, typeof(InitializeDelegate));
pProcPtr = GetProcAddress(hDll, "StartPlay");
_startPlayDelegate =
(StartPlayDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr, typeof(StartPlayDelegate));
pProcPtr = GetProcAddress(hDll, "StartPlayPiP");
_startPlayPiPDelegate =
(StartPlayPiPDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr, typeof(StartPlayPiPDelegate));
pProcPtr = GetProcAddress(hDll, "GetCurrentFrame");
_getCurrentFrame =
(GetCurrentFrameDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr,
typeof(GetCurrentFrameDelegate));
pProcPtr = GetProcAddress(hDll, "GetFrameSize");
_getFrameSize =
(GetFrameSizeDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr,
typeof(GetFrameSizeDelegate));
pProcPtr = GetProcAddress(hDll, "SetupPiP");
_setupPiP =
(SetupPiPDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr,
typeof(SetupPiPDelegate));
pProcPtr = GetProcAddress(hDll, "SetupZoom");
_setupZoom =
(SetupZoomDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr,
typeof(SetupZoomDelegate));
pProcPtr = GetProcAddress(hDll, "SetupCross");
_setupCross =
(SetupCrossDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr,
typeof(SetupCrossDelegate));
pProcPtr = GetProcAddress(hDll, "Stop");
_stop =
(StopDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr, typeof(StopDelegate));
pProcPtr = GetProcAddress(hDll, "Uninitialize");
_uninitialize = (UninitializeDelegate)Marshal.GetDelegateForFunctionPointer(pProcPtr, typeof(UninitializeDelegate));
}
