private void Cropper_MouseWheelEx(object sender, MouseEventExArgs e)
{
e.Handled = true;
}
private void Cropper_MouseDownEx(object sender, MouseEventExArgs e)
{
if (e.Button == MouseButtons.Left)
{
start = new Point(e.X, e.Y);
current = new Point(e.X, e.Y);
Capturing = true;
back.Invalidate();
}
else
{
Close();
if (OnInputFailure != null)
{
OnInputFailure.Invoke();
}
}
e.Handled = true;
}
private void Cropper_MouseUpEx(object sender, MouseEventExArgs e)
{
if (e.Button == MouseButtons.Left)
{
UngrabAll();
e.Handled = true;
Close();
if (OnSuccess != null)
{
OnSuccess.Invoke(CapturingRectangle);
}
}
}
private void Cropper_MouseDoubleClickEx(object sender, MouseEventExArgs e)
{
e.Handled = true;
Close();
if (OnInputFailure != null)
{
OnInputFailure.Invoke();
}
}
private static IntPtr MouseHookProc(int nCode, WM wParam, IntPtr lParam)
{
if (nCode >= 0)
{
MouseLLHookStruct mouseHookStruct = (MouseLLHookStruct)
Marshal.PtrToStructure(lParam, typeof(MouseLLHookStruct));
MouseButtons button = MouseButtons.None;
short mouseDelta = 0;
int clickCount = 0;
bool mouseDown = false;
bool mouseUp = false;
switch (wParam)
{
case WM.LBUTTONDOWN:
mouseDown = true;
button = MouseButtons.Left;
clickCount = 1;
break;
case WM.LBUTTONUP:
mouseUp = true;
button = MouseButtons.Left;
clickCount = 1;
break;
case WM.MBUTTONDBLCLK:
button = MouseButtons.Left;
clickCount = 2;
break;
case WM.RBUTTONDOWN:
mouseDown = true;
button = MouseButtons.Right;
clickCount = 1;
break;
case WM.RBUTTONUP:
mouseUp = true;
button = MouseButtons.Right;
clickCount = 1;
break;
case WM.RBUTTONDBLCLK:
button = MouseButtons.Right;
clickCount = 2;
break;
case WM.MOUSEWHEEL:
mouseDelta = (short) ((mouseHookStruct.mouseData >> 16) & 0xffff);
break;
}
MouseEventExArgs e = new MouseEventExArgs(button, clickCount,
mouseHookStruct.pt.x, mouseHookStruct.pt.y, mouseDelta);
if (clickCount == 2)
{
if (s_MouseDoubleClick != null)
{
s_MouseDoubleClick.Invoke(null, e);
}
if (s_MouseDoubleClickEx != null)
{
s_MouseDoubleClickEx.Invoke(null, e);
}
}
if (mouseUp)
{
if (s_MouseUp != null)
{
s_MouseUp.Invoke(null, e);
}
if (s_MouseUpEx != null)
{
s_MouseUpEx.Invoke(null, e);
}
}
if (mouseDown)
{
if (s_MouseDown != null)
{
s_MouseDown.Invoke(null, e);
}
if (s_MouseDownEx != null)
{
s_MouseDownEx.Invoke(null, e);
}
}
if (mouseDelta != 0)
{
if (s_MouseWheel != null)
{
s_MouseWheel.Invoke(null, e);
}
if (s_MouseWheelEx != null)
{
s_MouseWheelEx.Invoke(null, e);
}
}
if (m_OldX != mouseHookStruct.pt.x || m_OldY != mouseHookStruct.pt.y)
{
m_OldX = mouseHookStruct.pt.x;
m_OldY = mouseHookStruct.pt.y;
if (s_MouseMove != null)
{
s_MouseMove.Invoke(null, e);
}
if (s_MouseMoveEx != null)
{
s_MouseMoveEx.Invoke(null, e);
}
}
if (e.Handled)
{
return new IntPtr(-1);
}
}
return CallNextHookEx(s_MouseHookHandle, nCode, wParam, lParam);
}
private void OnMouseClick(MouseEventExArgs e)
{
UngrabAll();
e.Handled = true;
if (e.Button == MouseButtons.Left)
{
var win = ZOrderVisibleWindows().Select<IntPtr, Pair<IntPtr, Rectangle>>(delegate(IntPtr hwnd, int idx)
{
Native.WINDOWINFO wi = new Native.WINDOWINFO();
Native.GetWindowInfo(hwnd, ref wi);
return new Pair<IntPtr, Rectangle>(hwnd, wi.rcWindow);
}).First(x => x.Second.Contains(e.X, e.Y));
ForceForegroundWindow(win.First);
Size sz = new Size(Screen.AllScreens.Select(x => x.Bounds.X + x.Bounds.Width).Max(),
Screen.AllScreens.Select(x => x.Bounds.Y + x.Bounds.Height).Max());
int X = win.Second.X < 0 ? 0 : win.Second.X;
int Y = win.Second.Y < 0 ? 0 : win.Second.Y;
int width = win.Second.Right > sz.Width ? sz.Width - X : win.Second.Width;
int height = win.Second.Bottom > sz.Height ? sz.Height - Y : win.Second.Height;
Rectangle crop = new Rectangle(X, Y, width, height);
Shooting(delegate { return UploadToImgur(TakeScreenshot(crop)); }, false);
}
else
{
InputFailure();
}
}
private void globalEventProvider_MouseWheelEx(object sender, MouseEventExArgs e)
{
e.Handled = true;
}
private void globalEventProvider_MouseUpEx(object sender, MouseEventExArgs e)
{
OnMouseClick(e);
}
