protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
if (!canOpen)
{
return(false);
}
switch (keyData)
{
case Keys.Left:
AngleBox.Focus();
LeftButton_MouseDown(null, null);
break;
case Keys.Right:
AngleBox.Focus();
RightButton_MouseDown(null, null);
break;
case Keys.B:
BrakeButton_Click(null, null);
break;
case Keys.R:
ReleaseButton_Click(null, null);
break;
}
return(base.ProcessCmdKey(ref msg, keyData));
}
private void RightButton_MouseDown(object sender, MouseEventArgs e) //右键
{
if (Angle + AngleStep <= MaxAngle)
{
Angle += AngleStep;
}
else
{
Angle = MaxAngle;
}
if (AngleCanCheck.Checked)
{
Send(Angle, SendType.AnlgeCan);
}
else
{
Send(Angle, SendType.Angle);
}
RightButton.Image = global::CarTest.Properties.Resources.youi;
AngleBox.Focus();
}
private void LeftButton_MouseDown(object sender, MouseEventArgs e) //左键
{
if (Angle - AngleStep >= -MaxAngle)
{
Angle -= AngleStep;
}
else
{
Angle = -MaxAngle;
}
if (AngleCanCheck.Checked)
{
Send(Angle, SendType.AnlgeCan);
}
else
{
Send(Angle, SendType.Angle);
}
LeftButton.Image = global::CarTest.Properties.Resources.zuoi;
AngleBox.Focus();
}