/// <summary>Adds a mouse event to the queue, with no movement in mouse location. Data param only needed for wheel/XUP/XDOWN events</summary>
public virtual void AddMouseEvent(Windows.MOUSEEVENTF eventType, int mouseData = 0)
{
Debug.Assert((eventType & Windows.MOUSEEVENTF.ABSOLUTE) == 0); // should be relative (as we will supply coords = 0)
var data = new Windows.tagINPUT(Windows.INPUTTYPE.MOUSE);
data.union.mi.dwFlags = eventType;
// coords left at 0,0 (relative)
data.union.mi.mouseData = mouseData;
// time stamp left at zero
// likewise extra info
m_Output.Add(data);
}
/// <summary>Adds an event changing the state of the given key. Only for low level use - usually use SendStringKeys</summary>
public void AddKeyEvent(Keys key, bool down)
{
Windows.tagINPUT create = new Windows.tagINPUT(Windows.INPUTTYPE.KEYBOARD);
create.union.ki.dwExtraInfo = UIntPtr.Zero;
if (!down)
{
create.union.ki.dwFlags = Windows.KEYEVENTF.KEYUP;
}
if (key != Keys.Menu && key != Keys.ControlKey && m_AltMode == false) // eKey <> Keys.LMenu And eKey <> Keys.RMenu
{
// must NOT be used when sending Alt codes. But is required to make (eg) ctrl-shift-left work
create.union.ki.dwFlags = create.union.ki.dwFlags | Windows.KEYEVENTF.EXTENDEDKEY;
}
create.union.ki.time = 0;
create.union.ki.wScan = (short)Windows.MapVirtualKey((uint)key, Windows.MAPVK_VK_TO_VSC); // required to make Alt+NNNN work
if (Switches.Switching.KeySwitch.KeyCurrentlyUsedForSwitching(key))
{
create.union.ki.wScan = 0; // the keyhook will ignore keys if the scan code is not set at all
}
create.union.ki.wVk = (short)key;
Debug.WriteLine(key + " " + (down ? "down" : "up"));
m_Output.Add(create);
}