internal RawInputDigitizer(RawInputDeviceHandle device, RawInputDeviceInfo deviceInfo)
: base(device, deviceInfo)
{
if (!IsSupported(deviceInfo.Hid.UsageAndPage))
{
throw new ArgumentException($"UsagePage and Usage {deviceInfo.Hid.UsageAndPage} is not supported as a digitizer.", nameof(deviceInfo));
}
}
internal RawInputMouse(RawInputDeviceHandle device, RawInputDeviceInfo deviceInfo)
: base(device, deviceInfo)
{
if (deviceInfo.Type != RawInputDeviceType.Mouse)
{
throw new ArgumentException($"Device type must be {RawInputDeviceType.Mouse}.", nameof(deviceInfo));
}
}
internal RawInputKeyboard(RawInputDeviceHandle device, RawInputDeviceInfo deviceInfo)
: base(device, deviceInfo)
{
if (deviceInfo.Type != RawInputDeviceType.Keyboard)
{
throw new ArgumentException($"Device type must be {RawInputDeviceType.Keyboard}", nameof(deviceInfo));
}
}
internal RawInputHid(RawInputDeviceHandle device, RawInputDeviceInfo deviceInfo)
: base(device, deviceInfo)
{
if (deviceInfo.Type != RawInputDeviceType.Hid)
{
throw new ArgumentException($"Device type must be {RawInputDeviceType.Hid}.", nameof(deviceInfo));
}
hidReader = new Lazy <HidReader>(() => new HidReader(GetPreparsedData()));
}
private void DeviceListAdd(RawInputDevice device)
{
string vid = "0000";
string pid = "0000";
if (device.DevicePath != null)
{
vid = device.VendorId.ToString("X4");
pid = device.ProductId.ToString("X4");
}
string[] row = { RawInputDeviceHandle.GetRawValue(device.Handle).ToString("X8"), device.DeviceType.ToString(), vid, pid, device.ProductName, device.ManufacturerName, "?", "?", "?", (screenWidth / 2).ToString(), (screenHeight / 2).ToString(), GetFancyDeviceName(device), device.DevicePath };
table.Rows.Add(row);
}
protected override void WndProc(ref Message m)
{
// Raw input event
if (m.Msg == WM_INPUT)
{
var data = RawInputData.FromHandle(m.LParam);
if (data == null)
{
Log("RawInputData NULL!");
base.WndProc(ref m);
return;
}
// Device type
switch (data)
{
case RawInputMouseData mouse:
string handleM = "00000000";
if (mouse.Device != null)
{
handleM = RawInputDeviceHandle.GetRawValue(mouse.Device.Handle).ToString("X8");
}
var nameM = GetFancyDeviceName(mouse.Device);
var mode = mouse.Mouse.Flags;
var x = mouse.Mouse.LastX;
var y = mouse.Mouse.LastY;
for (int i = 0; i < table.Rows.Count; i++)
{
if ((string)(table.Rows[i].Cells[0].Value) == handleM)
{
bool resize = false;
if (table.Rows[i].Cells[6].Value.ToString() != mode.ToString())
{
resize = true;
}
table.Rows[i].Cells[6].Value = mode;
table.Rows[i].Cells[7].Value = x;
table.Rows[i].Cells[8].Value = y;
if (mode.HasFlag(RawMouseFlags.MoveRelative))
{
// Super advanced position determination
table.Rows[i].Cells[9].Value = Math.Min(Math.Max(Int32.Parse(table.Rows[i].Cells[9].Value.ToString()) + x, 0), screenWidth);
table.Rows[i].Cells[10].Value = Math.Min(Math.Max(Int32.Parse(table.Rows[i].Cells[10].Value.ToString()) + y, 0), screenHeight);
}
else if (mode.HasFlag(RawMouseFlags.MoveAbsolute))
{
table.Rows[i].Cells[9].Value = Math.Round((float)x / (float)0xFFFF * (float)screenWidth).ToString();
table.Rows[i].Cells[10].Value = Math.Round((float)y / (float)0xFFFF * (float)screenHeight).ToString();
}
if (resize)
{
table.AutoResizeColumns(DataGridViewAutoSizeColumnsMode.AllCells);
}
break;
}
}
// Log event?
if (chkEnabled.Checked)
{
if (mouse.Mouse.Buttons != RawMouseButtonFlags.None || (mouse.Mouse.Buttons == RawMouseButtonFlags.None && chkPosition.Checked))
{
Log($"Handle: {handleM:X8}\tName: {nameM}\tX: {mouse.Mouse.LastX}\tY: {mouse.Mouse.LastY}\tFlags: {mouse.Mouse.Flags}\tButtons: {mouse.Mouse.Buttons}\tData: {mouse.Mouse.ButtonData}");
}
}
break;
case RawInputKeyboardData keyboard:
string handleK = "00000000";
if (keyboard.Device != null)
{
handleK = RawInputDeviceHandle.GetRawValue(keyboard.Device.Handle).ToString("X8");
}
var nameK = GetFancyDeviceName(keyboard.Device);
// Log event?
if (chkEnabled.Checked)
{
Log($"Handle: {handleK:X8}\tName: {nameK}\tKeyCode: {keyboard.Keyboard.VirutalKey}\tScanCode: {keyboard.Keyboard.ScanCode}\tKey: {(Keys)keyboard.Keyboard.VirutalKey}\tFlags: {keyboard.Keyboard.Flags}");
}
break;
case RawInputHidData hid:
Log(hid.Hid.ToString());
break;
}
}
// Device added or removed event
else if (m.Msg == WM_DEVICECHANGE)
{
if ((int)m.WParam == DBT_DEVNODES_CHANGED)
{
DeviceListUpdate();
}
}
base.WndProc(ref m);
}
