/// <summary>
/// Handles the different types of mouse event based on
/// what mode the module is currently in.
/// </summary>
void MouseEvent()
{
// Send an event
Win32Services.MouseClick(SelectedMode.flags, SelectedMode.dwData);
switch (SelectedMode.specialID)
{
case 1: // Double Click
Win32Services.MouseClick(SelectedMode.flags);
break;
case 2: // Drag click
dragging = true;
break;
case 3: // Right click
SelectedMode = MouseModes[0];
break;
case 4: // Scrolling
scrolling = true;
exitThreshold *= 6; // just to stabilise the scrolling
break;
}
}
void Input(ref Win32Services.INPUT sI)
{
Win32Services.SendInput(1, ref sI, Marshal.SizeOf(sI));
}
/// <summary>
/// Executed when the pointer is over certain UI elements,
/// used to perform single clicks only.
/// </summary>
void SpecialEvent()
{
Win32Services.MouseClick(MouseModes[0].flags);
}
/// <summary>
/// The main function of this module, handles the coordinates sent by the frame
/// of data and activates the various mouse events depending on the current mode.
/// </summary>
public void HandleFrame(double x, double y)
{
if (!Touching)
{
if (progress == 0)
{
anchor = new Point(x, y);
}
if (SumSqrDist(x, y, anchor.X, anchor.Y) > threshold)
{
progress = 0;
}
else
{
progress += eventspeed;
}
Win32Services.MoveCursor((int)x, (int)y);
if (progress >= 100)
{
// Allows for selection/dragging
if (dragging && !MouseOverControl)
{
Win32Services.MouseClick(MouseFlags.LEFTUP);
dragging = false;
}
else
{
// perform a single mouse click when over a control, otherwise use the mode
if (MouseOverControl)
{
SpecialEvent();
}
else
{
MouseEvent();
}
}
Touching = true;
}
}
else
{
if (scrolling)
{
Win32Services.MouseClick(SelectedMode.flags, SelectedMode.dwData);
}
if (SumSqrDist(x, y, anchor.X, anchor.Y) > exitThreshold)
{
progress = 0;
Touching = false;
scrolling = false;
exitThreshold = 6.0d;
}
Win32Services.MoveCursor((int)x, (int)y);
}
}
void Input(ref Win32Services.INPUT sI)
{
Win32Services.SendInput(1, ref sI, Marshal.SizeOf(sI));
}
void Window_SourceInitialized(object sender, EventArgs e)
{
WindowInteropHelper helper = new WindowInteropHelper(this);
Win32Services.SetupWindow(helper);
}