private void btnConnect_Click(object sender, EventArgs e)
{
if (btnConnect.Text == "连接设备")
{
if (myHid.Opened == false)
{
//获取 ID 号
UInt16 myVendorID = Convert.ToUInt16(tbxVendorID.Text, 16);
UInt16 myProductID = Convert.ToUInt16(tbxProductID.Text, 16);
//myHidPtr = new IntPtr();//定义为类字段
if ((int)(myHidPtr = myHid.OpenDevice(myVendorID, myProductID)) != -1)
{
btnConnect.Text = "断开设备";
stateLabel.Text = "设备已连接";
stateLabel.BackColor = this.stateLabel.BackColor = System.Drawing.Color.Gray;
}
else
{
stateLabel.Text = "连接失败";
stateLabel.BackColor = this.stateLabel.BackColor = System.Drawing.Color.Red;
}
}
}
else
{
btnConnect.Text = "连接设备";
myHid.CloseDevice(myHidPtr);
stateLabel.Text = "设备未连接";
this.stateLabel.BackColor = System.Drawing.SystemColors.ActiveCaption;
}
}
/// <summary>
/// Lights the keyboard with the specified keys and colors, using the specified default color for unlisted keys.
/// </summary>
/// <param name="keyColors">The key colors.</param>
/// <param name="defaultColor">The default color for unspecified keys.</param>
public override void DrawKeys(IDictionary <uint, Color> keyColors, Color defaultColor)
{
var redPayload = new byte[72];
var greenPayload = new byte[72];
var bluePayload = new byte[72];
var redDefault = (byte)(defaultColor.R ^ byte.MaxValue);
var greenDefault = (byte)(defaultColor.G ^ byte.MaxValue);
var blueDefault = (byte)(defaultColor.B ^ byte.MaxValue);
for (uint i = 0; i < 72; i++)
{
var keyIndex = i * 2;
byte red;
byte green;
byte blue;
Color color;
if (keyColors.TryGetValue(keyIndex, out color))
{
red = (byte)(((color.R ^ byte.MaxValue) >> 1) & 0x70);
green = (byte)(((color.G ^ byte.MaxValue) >> 1) & 0x70);
blue = (byte)(((color.B ^ byte.MaxValue) >> 1) & 0x70);
}
else
{
red = (byte)(redDefault >> 1);
green = (byte)(greenDefault >> 1);
blue = (byte)(blueDefault >> 1);
}
keyIndex = (i * 2) + 1;
if (keyColors.TryGetValue(keyIndex, out color))
{
red |= (byte)((color.R ^ byte.MaxValue) >> 5);
green |= (byte)((color.G ^ byte.MaxValue) >> 5);
blue |= (byte)((color.B ^ byte.MaxValue) >> 5);
}
else
{
red |= (byte)(redDefault >> 5);
green |= (byte)(greenDefault >> 5);
blue |= (byte)(blueDefault >> 5);
}
redPayload[i] = red;
greenPayload[i] = green;
bluePayload[i] = blue;
}
var payloads = CorsairRgbKeyboardPacket.GetPackets(redPayload, greenPayload, bluePayload);
Hid.OpenDevice();
foreach (var payload in payloads)
{
Hid.WriteReport(new HidReport(Hid.Capabilities.OutputReportByteLength, new HidDeviceData(new byte[] { 0x00 }.Concat(payload.GetBytes()).ToArray <byte>(), HidDeviceData.ReadStatus.Success)));
}
Hid.CloseDevice();
}
private void btnConnect_Click(object sender, EventArgs e)
{
if (btnConnect.Text == "Connect")
{
ushort vid = 0x8088; byte mid = 0x02;
ushort pid = (ushort)(devList.SelectedIndex + 1);
if (devList.SelectedItem.Equals("SimPad Boot"))
{
pid = 0x00FF;
}
ptr = hid.OpenDevice(vid, pid, mid);
if ((int)ptr != -1)
{
outputBox.Clear();
outputBox.Text += ("Connected to: " + devList.SelectedItem + "\n");
devList.Enabled = false;
btnConnect.Text = "Close";
}
}
else
{
if ((int)ptr != -1)
{
hid.CloseDevice(ptr);
}
ptr = new IntPtr(-1);
devList.Enabled = true;
btnConnect.Text = "Connect";
}
}