public EffectControl(AudioEffect ae)
{
InitializeComponent();
lblEffectName.Text = ae.Name;
Effect = ae;
int i=0;
foreach (AudioEffectFactor Factor in Effect.Factors)
{
/*TrackBar tb = new TrackBar();
tb.Tag = Factor;
tb.Location = new System.Drawing.Point(55+i*45, 3);
tb.Orientation = System.Windows.Forms.Orientation.Vertical;
tb.Size = new System.Drawing.Size(45, 65);
tb.TickStyle = System.Windows.Forms.TickStyle.Both;
tb.Minimum = 0;
tb.Maximum = 1000;
tb.SmallChange = 50;
tb.LargeChange = 100;
tb.TickFrequency = 50;
tb.Value = FactorToTrackBar(tb);
tb.ValueChanged += new EventHandler(tb_ValueChanged);*/
//panelEffect.Controls.Add(tb);
Knob bn = new Knob();
bn.Tag = Factor;
bn.Location = new System.Drawing.Point(75 + (i/2) * 45, 3+(i%2)*50);
bn.Size = new System.Drawing.Size(32, 32);
bn.Value = FactorToKnob(bn);
bn.ValueChanged += new EventHandler(bn_ValueChanged);
bn.ToolTipText = Factor.Description;
panelEffect.Controls.Add(bn);
Panel pan = new Panel();
pan.BackColor = System.Drawing.Color.SteelBlue;
pan.Location = new System.Drawing.Point(110+(i/2)*45, 5);
pan.Size = new System.Drawing.Size(1, 90);
panelEffect.Controls.Add(pan);
Label lblV = new Label();
lblV.Location = new System.Drawing.Point(65 + (i/2) * 45, 35 + (i % 2) * 50);
lblV.Size = new System.Drawing.Size(45, 15);
lblV.Font = new Font(lblV.Font.FontFamily, 7.0f);
lblV.Text = Factor.Value.ToString("0.00");
lblV.Tag = bn;
panelEffect.Controls.Add(lblV);
/*Label lbl = new Label();
lbl.Location = new System.Drawing.Point(65 + i * 45, 55);
lbl.Size = new System.Drawing.Size(45, 50);
lbl.Font = new Font(lbl.Font.FontFamily, 7.0f);
lbl.Text = Factor.Description;
panelEffect.Controls.Add(lbl);*/
i++;
}
}
float KnobToFactor(Knob kn)
{
float value = 0;
if (kn.Value == kn.Maximum)
{
value = ((AudioEffectFactor)kn.Tag).Maximum;
}
else
{
value = ((AudioEffectFactor)kn.Tag).Minimum + (kn.Value * (((AudioEffectFactor)kn.Tag).Maximum - ((AudioEffectFactor)kn.Tag).Minimum) / (float)kn.Maximum);
value -= value % ((AudioEffectFactor)kn.Tag).Increment;
}
return value;
}
int FactorToKnob(Knob kn)
{
return (int)(((((AudioEffectFactor)kn.Tag).Value - ((AudioEffectFactor)kn.Tag).Minimum) / (((AudioEffectFactor)kn.Tag).Maximum - ((AudioEffectFactor)kn.Tag).Minimum)) * (float)kn.Maximum);
}
