void Data_DataChanged(object sender, EventArgs e)
{
List <KeyBase> keysDown = new List <KeyBase>();
for (int column = 0; column < Hardware.Keyboard.NumColumns; column++)
{
byte blockedKeyMask = XkeysRaw.Data.BlockedKeysMask[column];
byte keyCode = (byte)(XkeysRaw.Data.LastKeyCode[column] & (255 - blockedKeyMask));
if (keyCode == 0)
{
continue;
}
for (int row = 0; row < Hardware.Keyboard.NumRows; row++)
{
if ((keyCode & (byte)Math.Pow(2, row)) != 0)
{
KeyBase key = xkeyLayout.GetKey(column, row);
if (!keysDown.Contains(key))
{
keysDown.Add(key);
}
}
}
}
OnXkeyPressed(keysDown, xkeyLayout.GetCodeStr());
/*
* 3. Set a timer for about 500ms and when it fires check the data again to make sure the key isn't "stuck".
*/
}
void DrawKey(Graphics graphics, int columnIndex, int rowIndex, byte keyCode, int blockedKeyMask, KeyLayout xkeyLayout, KeyGroupType keyType, bool isFocused)
{
int mask = (int)Math.Round(Math.Pow(2, rowIndex));
if (Hardware.Keyboard.IsValidKey(columnIndex, rowIndex))
{
bool isSelected;
string keyName = string.Empty;
bool blockOverride = false;
if (xkeyLayout != null)
{
isSelected = xkeyLayout.IsSelected(columnIndex, rowIndex);
keyName = xkeyLayout.GetKeyName(columnIndex, rowIndex);
Key key = xkeyLayout.GetKey(columnIndex, rowIndex) as Key;
if (key != null)
{
blockOverride = key.IsBlocked;
}
}
else
{
isSelected = false;
}
if ((mask & keyCode) == mask)
{
if (blockOverride || (mask & blockedKeyMask) == mask)
{
DrawBlockedKey(graphics, columnIndex, rowIndex, keyType, isSelected);
}
else
{
DrawKeyDown(graphics, columnIndex, rowIndex, keyType, isSelected, keyName, isFocused);
}
}
else if (blockOverride)
{
DrawBlockedKey(graphics, columnIndex, rowIndex, keyType, isSelected);
}
else
{
foreach (KeyBase selectedKey in selectedKeys)
{
if (columnIndex == selectedKey.Column && rowIndex == selectedKey.Row)
{
DrawSelectedKey(graphics, columnIndex, rowIndex, keyType, isSelected, keyName);
return;
}
}
DrawKeyUp(graphics, columnIndex, rowIndex, keyType, isSelected, keyName);
}
}
}
private void pnlKeyPreview_MouseMove(object sender, MouseEventArgs e)
{
// TODO: Fix this so tool tips over the layout keys actually work.
int row;
int column;
if (xkeysPainter.IsHit(e.X, e.Y, out column, out row))
{
KeyBase key = xkeyLayout.GetKey(column, row);
if (key != lastHoverKey)
{
lastHoverKey = key;
if (key != null)
{
toolTip1.SetToolTip(pnlKeyPreview, key.Name);
}
}
}
else
{
toolTip1.SetToolTip(pnlKeyPreview, null);
}
}