private void UI_Chanvis_Load(object sender, EventArgs e)
{
discard_events = false;
this.Icon = Program.icon;
var center = new Point(
this.Location.X + this.Width / 2,
this.Location.Y + this.Height / 2);
var x = 17;
Vu = new NPatch.VolumeSlider[src.wf.Channels];
gVu = new Verter[Vu.Length];
for (var a = 0; a < gVu.Length; a++)
{
var c = new Verter();
c.Tag = a;
c.A_GRAD_1 = System.Drawing.Color.FromArgb(220, 0, 255);
c.A_GRAD_2 = System.Drawing.Color.Blue;
c.title = "Channel " + (a + 1);
c.level = 255;
c.enabled = chans.Contains(a);
c.valueChanged += c_valueChanged;
if (!src.isPlay)
{
c.disableOutput();
}
Vu[a] = new NPatch.VolumeSlider();
c.giSlider.src = Vu[a];
Vu[a].enVU = true;
this.Controls.Add(c);
c.Location = new Point(x, -13);
x += c.Width + 16;
gVu[a] = c;
}
x += 17;
if (x > this.Width)
{
this.Width = x;
}
panel1.BringToFront();
this.Location = new Point(
center.X - this.Width / 2,
center.Y - this.Height / 2);
feed = null;
outDev = -1;
chdev(0);
}
void chdev(int steps)
{
gPreviewOn.Enabled = false;
gDevSub.Enabled = false;
gDevAdd.Enabled = false;
Application.DoEvents();
outDev += steps;
if (outDev < -1)
{
outDev = WaveOut.DeviceCount - 1;
}
if (outDev >= WaveOut.DeviceCount)
{
outDev = -1;
}
gNDev.Text = outDev == -1 ? "windows-default" : "output " + (outDev + 1);
if (feed != null)
{
feed.Dispose();
}
var chans = new List <int>();
for (int a = 0; a < gVu.Length; a++)
{
if (gVu[a].enabled)
{
chans.Add(a);
}
}
this.chans = chans.ToArray();
feed = new Testfeed(src, this.chans, Vu, gPreviewOn.Checked ? outDev : -2);
gPreviewOn.Enabled = true;
gDevSub.Enabled = true;
gDevAdd.Enabled = true;
if (!feed.ok)
{
this.Close();
}
}