| private SendInput ( uint nInputs, [ pInputs, int cbSize ) : uint | ||
| nInputs | uint | |
| pInputs | [ | |
| cbSize | int | |
| return | uint | |
public void Send()
{
NativeMethods.SendInput((uint)m_input.Count, m_input.ToArray(),
Marshal.SizeOf(typeof(INPUT)));
}
private static void SendString(string str)
{
List <VK> modifiers = new List <VK>();
bool use_gtk_hack = false, use_office_hack = false;
const int len = 256;
StringBuilder buf = new StringBuilder(len);
var hwnd = NativeMethods.GetForegroundWindow();
if (NativeMethods.GetClassName(hwnd, buf, len) > 0)
{
string wclass = buf.ToString();
/* HACK: GTK+ applications behave differently with Unicode, and some
* applications such as XChat for Windows rename their own top-level
* window, so we parse through the names we know in order to detect
* a GTK+ application. */
if (wclass == "gdkWindowToplevel" || wclass == "xchatWindowToplevel")
{
use_gtk_hack = true;
}
/* HACK: in MS Office, some symbol insertions change the text font
* without returning to the original font. To avoid this, we output
* a space character, then go left, insert our actual symbol, then
* go right and backspace. */
/* These are the actual window class names for Outlook and Word…
* TODO: PowerPoint ("PP(7|97|9|10)FrameClass") */
if (wclass == "rctrl_renwnd32" || wclass == "OpusApp")
{
use_office_hack = true && Settings.InsertZwsp.Value;
}
}
/* Clear keyboard modifiers if we need one of our custom hacks */
if (use_gtk_hack || use_office_hack)
{
VK[] all_modifiers = new VK[]
{
VK.LSHIFT, VK.RSHIFT,
VK.LCONTROL, VK.RCONTROL,
VK.LMENU, VK.RMENU,
};
foreach (VK vk in all_modifiers)
{
if ((NativeMethods.GetKeyState(vk) & 0x80) == 0x80)
{
modifiers.Add(vk);
}
}
foreach (VK vk in modifiers)
{
SendKeyUp(vk);
}
}
if (use_gtk_hack)
{
/* Wikipedia says Ctrl+Shift+u, release, then type the four hex
* digits, and press Enter.
* (http://en.wikipedia.org/wiki/Unicode_input). */
SendKeyDown(VK.LCONTROL);
SendKeyDown(VK.LSHIFT);
SendKeyPress((VK)'U');
SendKeyUp(VK.LSHIFT);
SendKeyUp(VK.LCONTROL);
foreach (var ch in str)
{
foreach (var key in String.Format("{0:X04} ", (short)ch))
{
SendKeyPress((VK)key);
}
}
}
else
{
List <INPUT> input = new List <INPUT>();
if (use_office_hack)
{
input.Add(NewInputKey((ScanCodeShort)'\u200b'));
input.Add(NewInputKey((VirtualKeyShort)VK.LEFT));
}
for (int i = 0; i < str.Length; i++)
{
input.Add(NewInputKey((ScanCodeShort)str[i]));
}
if (use_office_hack)
{
input.Add(NewInputKey((VirtualKeyShort)VK.RIGHT));
}
NativeMethods.SendInput((uint)input.Count, input.ToArray(),
Marshal.SizeOf(typeof(INPUT)));
}
/* Restore keyboard modifiers if we needed one of our custom hacks */
if (use_gtk_hack || use_office_hack)
{
foreach (VK vk in modifiers)
{
SendKeyDown(vk);
}
}
}
