public static void RestoreForegroundWindowAndMouse()
{
var forefroundWindow = NativeMethods.GetForegroundWindow();
for (var num = 0; forefroundWindow != _originalForegroundWindow && num < 1000; num++)
{
if (!NativeMethods.SetForegroundWindow(_originalForegroundWindow))
{
break;
}
Thread.Sleep(1);
forefroundWindow = NativeMethods.GetForegroundWindow();
}
var structInput = new NativeMethods.Input {
type = NativeMethods.SendInputEventType.InputMouse
};
double fScreenWidth = NativeMethods.GetSystemMetrics(NativeMethods.SystemMetric.SM_CXSCREEN) - 1;
double fScreenHeight = NativeMethods.GetSystemMetrics(NativeMethods.SystemMetric.SM_CYSCREEN) - 1;
structInput.mkhi.mi.dwFlags = NativeMethods.MouseEventFlags.ABSOLUTE | NativeMethods.MouseEventFlags.MOVE;
structInput.mkhi.mi.dx = (int)(_originalMousePos.X * (65535.0f / fScreenWidth));
structInput.mkhi.mi.dy = (int)(_originalMousePos.Y * (65535.0f / fScreenHeight));
NativeMethods.SendInput(1, ref structInput, SizeOfInput);
}
private static bool ClickAtPos(
IntPtr hWnd, int x, int y, bool left, bool doubleClick = false, bool restore = true,
Func <bool> restoreCondition = null, CharacterProfile profile = null)
{
var wndBounds = GetWindowRect(hWnd);
double fScreenWidth = NativeMethods.GetSystemMetrics(NativeMethods.SystemMetric.SM_CXSCREEN) - 1;
double fScreenHeight = NativeMethods.GetSystemMetrics(NativeMethods.SystemMetric.SM_CYSCREEN) - 1;
var fx = (wndBounds.Left + x) * (65535.0f / fScreenWidth);
var fy = (wndBounds.Top + y) * (65535.0f / fScreenHeight);
var structInput = new NativeMethods.Input {
type = NativeMethods.SendInputEventType.InputMouse
};
structInput.mkhi.mi.dwFlags = NativeMethods.MouseEventFlags.ABSOLUTE |
NativeMethods.MouseEventFlags.MOVE;
structInput.mkhi.mi.dx = (int)fx;
structInput.mkhi.mi.dy = (int)fy;
var forefroundWindow = NativeMethods.GetForegroundWindow();
if (restore)
{
SaveForegroundWindowAndMouse();
}
if (!BringWindowIntoFocus(hWnd, profile))
{
return(false);
}
try
{
NativeMethods.BlockInput(true);
// check one last time if window is still in foreground after we block input.
if (NativeMethods.GetForegroundWindow() != hWnd)
{
return(false);
}
NativeMethods.SendInput(1, ref structInput, SizeOfInput);
Thread.Sleep(80);
if (left)
{
structInput.mkhi.mi.dwFlags = NativeMethods.MouseEventFlags.LEFTDOWN |
NativeMethods.MouseEventFlags.LEFTUP;
}
else
{
structInput.mkhi.mi.dwFlags = NativeMethods.MouseEventFlags.RIGHTDOWN |
NativeMethods.MouseEventFlags.RIGHTUP;
}
NativeMethods.SendInput(1, ref structInput, SizeOfInput);
SleepForMouseInputReaction();
if (doubleClick)
{
NativeMethods.SendInput(1, ref structInput, SizeOfInput);
SleepForMouseInputReaction();
}
}
finally
{
if (restore)
{
try
{
if (restoreCondition != null)
{
while (!restoreCondition())
{
Thread.Sleep(1);
}
}
else
{
Thread.Sleep(100);
}
RestoreForegroundWindowAndMouse();
}
catch
{
}
}
NativeMethods.BlockInput(false);
}
return(true);
}
public static void LeftClickAtPos(
IntPtr hWnd, int x, int y, bool doubleClick = false, bool restore = true, Func <bool> restoreCondition = null)
{
var wndBounds = GetWindowRect(hWnd);
double fScreenWidth = NativeMethods.GetSystemMetrics(NativeMethods.SystemMetric.SM_CXSCREEN) - 1;
double fScreenHeight = NativeMethods.GetSystemMetrics(NativeMethods.SystemMetric.SM_CYSCREEN) - 1;
double fx = (wndBounds.Left + x) * (65535.0f / fScreenWidth);
double fy = (wndBounds.Top + y) * (65535.0f / fScreenHeight);
var structInput = new NativeMethods.Input {
type = NativeMethods.SendInputEventType.InputMouse
};
structInput.mkhi.mi.dwFlags = NativeMethods.MouseEventFlags.ABSOLUTE | NativeMethods.MouseEventFlags.MOVE | NativeMethods.MouseEventFlags.LEFTDOWN |
NativeMethods.MouseEventFlags.LEFTUP;
structInput.mkhi.mi.dx = (int)fx;
structInput.mkhi.mi.dy = (int)fy;
var forefroundWindow = NativeMethods.GetForegroundWindow();
if (restore)
{
SaveForegroundWindowAndMouse();
}
try
{
NativeMethods.BlockInput(true);
for (int num = 0; forefroundWindow != hWnd && num < 1000; num++)
{
NativeMethods.SetForegroundWindow(hWnd);
Thread.Sleep(1);
forefroundWindow = NativeMethods.GetForegroundWindow();
}
NativeMethods.SendInput(1, ref structInput, SizeOfInput);
if (doubleClick)
{
Thread.Sleep(100);
NativeMethods.SendInput(1, ref structInput, SizeOfInput);
}
}
finally
{
if (restore)
{
try
{
if (restoreCondition != null)
{
while (!restoreCondition())
{
Thread.Sleep(1);
}
}
else
{
Thread.Sleep(100);
}
RestoreForegroundWindowAndMouse();
}
catch { }
}
NativeMethods.BlockInput(false);
}
}