private static IntPtr HookCallback(int nCode, IntPtr wParam, IntPtr lParam) // Defining a keyboard shortcut
{
if (nCode >= 0 && wParam == (IntPtr)WM_KEYDOWN)
{
int vkCode = Marshal.ReadInt32(lParam);
if (vkCode == 162 || vkCode == 163) // 162 is Left Ctrl, 163 is Right Ctrl
{
ctrlPressed = true;
}
else if (vkCode == 83 && ctrlPressed == true) // "S"
{
ctrlPressed = false;
ctrlSPressed = true;
}
else if (vkCode == 68 && ctrlSPressed == true) // "D"
{
ctrlPressed = false;
ctrlSPressed = false;
Console.WriteLine("\"CTRL + S + D\" is PRESSED!");
SnippingTool.Snip();
}
else
{
ctrlPressed = false;
ctrlSPressed = false;
}
}
return(CallNextHookEx(_hookID, nCode, wParam, lParam));
}
public static void Snip()
{
var screens = ScreenHelper.GetMonitorsInfo();
_forms = new SnippingTool[screens.Count];
for (int i = 0; i < screens.Count; i++)
{
int hRes = screens[i].HorizontalResolution;
int vRes = screens[i].VerticalResolution;
int top = screens[i].MonitorArea.Top;
int left = screens[i].MonitorArea.Left;
var bmp = new Bitmap(hRes, vRes, PixelFormat.Format32bppPArgb);
using (var g = Graphics.FromImage(bmp))
{
g.CopyFromScreen(left, top, 0, 0, bmp.Size);
}
_forms[i] = new SnippingTool(bmp, left, top, hRes, vRes);
_forms[i].Show();
}
}