protected override void Dispose(bool disposeManagedResources)
{
if (disposeManagedResources && (components != null))
{
components.Dispose();
}
HCWNative.IR_Close(this.Handle, 0);
base.Dispose(disposeManagedResources);
}
private void Form1_Load(object sender, EventArgs e)
{
int repeatCount;
int remoteCode;
int keyCode;
HCWNative.IR_Open(this.Handle, 0, false, 0);
// ignore any initial remote commands
while (HCWNative.IR_GetSystemKeyCode(out repeatCount, out remoteCode, out keyCode))
{
}
}
private void ProcessSystemKeyCode()
{
int repeatCount = 0;
int remoteCode = 0;
int keyCode = 0;
// Time of button press - Use this for repeat delay calculations
DateTime sentTime = DateTime.Now;
if (!HCWNative.IR_GetSystemKeyCode(out repeatCount, out remoteCode, out keyCode))
{
return;
}
if (_lastKeyCode == keyCode)
{
// button release time elapsed since last identical command
// if so, reset counter & start new session
if ((sentTime - _lastTime) > _buttonRelease)
{
_sameKeyCodeCount = 0; // new session with this button
}
else
{
_sameKeyCodeCount++; // button release time not elapsed
}
}
else
{
_sameKeyCodeCount = 0; // we got a new button
}
bool executeKey = false;
// new button / session
if (_sameKeyCodeCount == 0)
{
executeKey = true;
}
//// we got the identical button often enough to accept it
if (_sameKeyCodeCount == _repeatFilter)
{
executeKey = true;
}
// we got the identical button accepted and still pressed, repeat with repeatSpeed
if ((_sameKeyCodeCount > _repeatFilter) && (_sameKeyCodeCount > _lastExecutedKeyCodeCount + _repeatSpeed))
{
executeKey = true;
}
// double click filter
if (executeKey && _filterDoubleClicks)
{
if ((_sameKeyCodeCount > 0) &&
(keyCode == 46 || //46 = fullscreen/green button
keyCode == 37 || //37 = OK button
keyCode == 56 || //56 = yellow button
keyCode == 11 || //11 = red button
keyCode == 41 || //41 = blue button
keyCode == 13 || //13 = menu button
keyCode == 15 || //15 = mute button
keyCode == 48)) //48 = pause button
{
executeKey = false;
}
}
if (executeKey)
{
_lastExecutedKeyCodeCount = _sameKeyCodeCount;
_lastKeyCode = keyCode;
NotifyKeyPressed((KeyName)keyCode);
}
_lastTime = sentTime;
}
