public ControlPanel(SignalsWindow _signalsWindow)
{
InitializeComponent();
signalsWindow = _signalsWindow;
waverly = signalsWindow.waverly;
isPlaying = false;
isPaused = false;
isRecording = false;
}
public int trackWidth; //width of data portion of track view for horizontal scrolling in pixels
public TrackPanel(SignalsWindow _signalsWindow)
{
signalsWindow = _signalsWindow;
project = null;
InitializeComponent();
ruler = new TrackRuler(this);
ruler.Width = this.Width;
ruler.Dock = DockStyle.Top;
Controls.Add(ruler);
tracks = new List <TrackView>();
zoomfactor = ZOOMFACTOR;
tracksHeight = 10; //bottom gutter
trackWidth = 0;
}
public MixerWindow(SignalsWindow _signalsWindow)
{
signalsWindow = _signalsWindow;
project = null;
InitializeComponent();
//mix master goes on right of mixer window
mixmaster = new MixerMaster(this);
mixmaster.Dock = DockStyle.Right;
this.Controls.Add(mixmaster);
//strip scroll bar runs along bottom of window under channel strips
stripScroll = new HScrollBar();
stripScroll.Minimum = 0;
stripScroll.Location = new Point(0, MixerStrip.STRIPHEIGHT);
stripScroll.Size = new Size(MixerStrip.STRIPWIDTH, 20);
stripScroll.LargeChange = MixerStrip.STRIPWIDTH / 2;
stripScroll.ValueChanged += new EventHandler(stripScroll_ValueChanged);
this.Controls.Add(stripScroll);
//strip panel contains the channel strips
stripPanel = new Panel();
stripPanel.Location = new Point(0, 0);
stripPanel.Size = new Size(0, 0);
stripPanel.TabStop = false;
this.Controls.Add(stripPanel);
mixerStrips = new List <MixerStrip>();
stripCount = 0;
//fix height & width for initial one strip view
this.ClientSize = new Size(mixmaster.Width + MixerStrip.STRIPWIDTH, MixerStrip.STRIPHEIGHT + stripScroll.Height);
this.MinimumSize = new Size(this.Width, this.Height);
addMixerStrip(null);
addMixerStrip(null);
addMixerStrip(null);
addMixerStrip(null);
addMixerStrip(null);
addMixerStrip(null);
}
//- track I/O -----------------------------------------------------------------
static public X1Project open(SignalsWindow signalsWindow, String filename)
{
X1Project newProject = null;
FileStream infile = File.Open(filename, FileMode.Open, FileAccess.Read);
byte[] inbuf = new byte[12];
infile.Read(inbuf, 0, 12);
String sig = Encoding.ASCII.GetString(inbuf, 0, 4);
int version = BitConverter.ToInt32(inbuf, 4);
int hdrSize = BitConverter.ToInt32(inbuf, 8);
inbuf = new byte[hdrSize];
infile.Read(inbuf, 0, hdrSize);
int projectNameLen = BitConverter.ToInt32(inbuf, 0);
String _projectName = Encoding.ASCII.GetString(inbuf, 4, projectNameLen);
int hdrOfs = projectNameLen + 4;
int _sampleRate = BitConverter.ToInt32(inbuf, hdrOfs);
int _duration = BitConverter.ToInt32(inbuf, hdrOfs + 4);
int dataSize = BitConverter.ToInt32(inbuf, hdrOfs + 8);
float _leftOutLevel = BitConverter.ToSingle(inbuf, hdrOfs + 12);
float _rightOutLevel = BitConverter.ToSingle(inbuf, hdrOfs + 16);
int trackCount = BitConverter.ToInt32(inbuf, hdrOfs + 20);
newProject = new X1Project(signalsWindow, _projectName, _sampleRate, _duration);
newProject.setLeftOutLevel(_leftOutLevel);
newProject.setRightOutLevel(_rightOutLevel);
newProject.filename = filename;
int trackDataPos = hdrOfs + 24;
IntPtr inhdl = infile.SafeFileHandle.DangerousGetHandle();
for (int tracknum = 0; tracknum < trackCount; tracknum++)
{
trackDataPos = X1Track.loadTrack(newProject, inbuf, trackDataPos, inhdl);
}
return(newProject);
}
//-----------------------------------------------------------------------------
//cons
public X1Project(SignalsWindow _signalsWindow, String _name, int _sampleRate, int _duration)
{
signalsWindow = _signalsWindow;
waverly = signalsWindow.waverly;
mixerWindow = signalsWindow.mixerWindow;
mixerMaster = signalsWindow.mixerWindow.mixmaster;
trackPanel = signalsWindow.trackPanel;
projectName = _name;
filename = null;
sampleRate = _sampleRate;
duration = _duration;
dataSize = sampleRate * duration;
leftOutLevel = 1.0f;
rightOutLevel = 1.0f;
tracks = new List <X1Track>();
isChanged = true; //work out a better determinization of when the project's changes later
waverly.newAudioProject(sampleRate, duration); //create new project in back end
}
