--- /dev/null
+/* $Id: keyboard.c,v 1.1 2002/01/27 14:47:44 dwelch Exp $
+ *
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS kernel
+ * PURPOSE: Messages
+ * FILE: subsys/win32k/ntuser/message.c
+ * PROGRAMER: Casper S. Hornstrup (chorns@users.sourceforge.net)
+ * REVISION HISTORY:
+ * 06-06-2001 CSH Created
+ */
+
+/* INCLUDES ******************************************************************/
+
+#include <ddk/ntddk.h>
+#include <win32k/win32k.h>
+#include <include/guicheck.h>
+#include <include/msgqueue.h>
+#include <include/window.h>
+#include <include/class.h>
+#include <include/error.h>
+#include <include/object.h>
+#include <include/winsta.h>
+
+#define NDEBUG
+#include <debug.h>
+
+/* FUNCTIONS *****************************************************************/
+
+BYTE QueueKeyStateTable[256];
+
+struct accent_char
+{
+ BYTE ac_accent;
+ BYTE ac_char;
+ BYTE ac_result;
+};
+
+static const struct accent_char accent_chars[] =
+{
+/* A good idea should be to read /usr/X11/lib/X11/locale/iso8859-x/Compose */
+ {'`', 'A', '\300'}, {'`', 'a', '\340'},
+ {'\'', 'A', '\301'}, {'\'', 'a', '\341'},
+ {'^', 'A', '\302'}, {'^', 'a', '\342'},
+ {'~', 'A', '\303'}, {'~', 'a', '\343'},
+ {'"', 'A', '\304'}, {'"', 'a', '\344'},
+ {'O', 'A', '\305'}, {'o', 'a', '\345'},
+ {'0', 'A', '\305'}, {'0', 'a', '\345'},
+ {'A', 'A', '\305'}, {'a', 'a', '\345'},
+ {'A', 'E', '\306'}, {'a', 'e', '\346'},
+ {',', 'C', '\307'}, {',', 'c', '\347'},
+ {'`', 'E', '\310'}, {'`', 'e', '\350'},
+ {'\'', 'E', '\311'}, {'\'', 'e', '\351'},
+ {'^', 'E', '\312'}, {'^', 'e', '\352'},
+ {'"', 'E', '\313'}, {'"', 'e', '\353'},
+ {'`', 'I', '\314'}, {'`', 'i', '\354'},
+ {'\'', 'I', '\315'}, {'\'', 'i', '\355'},
+ {'^', 'I', '\316'}, {'^', 'i', '\356'},
+ {'"', 'I', '\317'}, {'"', 'i', '\357'},
+ {'-', 'D', '\320'}, {'-', 'd', '\360'},
+ {'~', 'N', '\321'}, {'~', 'n', '\361'},
+ {'`', 'O', '\322'}, {'`', 'o', '\362'},
+ {'\'', 'O', '\323'}, {'\'', 'o', '\363'},
+ {'^', 'O', '\324'}, {'^', 'o', '\364'},
+ {'~', 'O', '\325'}, {'~', 'o', '\365'},
+ {'"', 'O', '\326'}, {'"', 'o', '\366'},
+ {'/', 'O', '\330'}, {'/', 'o', '\370'},
+ {'`', 'U', '\331'}, {'`', 'u', '\371'},
+ {'\'', 'U', '\332'}, {'\'', 'u', '\372'},
+ {'^', 'U', '\333'}, {'^', 'u', '\373'},
+ {'"', 'U', '\334'}, {'"', 'u', '\374'},
+ {'\'', 'Y', '\335'}, {'\'', 'y', '\375'},
+ {'T', 'H', '\336'}, {'t', 'h', '\376'},
+ {'s', 's', '\337'}, {'"', 'y', '\377'},
+ {'s', 'z', '\337'}, {'i', 'j', '\377'},
+ /* iso-8859-2 uses this */
+ {'<', 'L', '\245'}, {'<', 'l', '\265'}, /* caron */
+ {'<', 'S', '\251'}, {'<', 's', '\271'},
+ {'<', 'T', '\253'}, {'<', 't', '\273'},
+ {'<', 'Z', '\256'}, {'<', 'z', '\276'},
+ {'<', 'C', '\310'}, {'<', 'c', '\350'},
+ {'<', 'E', '\314'}, {'<', 'e', '\354'},
+ {'<', 'D', '\317'}, {'<', 'd', '\357'},
+ {'<', 'N', '\322'}, {'<', 'n', '\362'},
+ {'<', 'R', '\330'}, {'<', 'r', '\370'},
+ {';', 'A', '\241'}, {';', 'a', '\261'}, /* ogonek */
+ {';', 'E', '\312'}, {';', 'e', '\332'},
+ {'\'', 'Z', '\254'}, {'\'', 'z', '\274'}, /* acute */
+ {'\'', 'R', '\300'}, {'\'', 'r', '\340'},
+ {'\'', 'L', '\305'}, {'\'', 'l', '\345'},
+ {'\'', 'C', '\306'}, {'\'', 'c', '\346'},
+ {'\'', 'N', '\321'}, {'\'', 'n', '\361'},
+/* collision whith S, from iso-8859-9 !!! */
+ {',', 'S', '\252'}, {',', 's', '\272'}, /* cedilla */
+ {',', 'T', '\336'}, {',', 't', '\376'},
+ {'.', 'Z', '\257'}, {'.', 'z', '\277'}, /* dot above */
+ {'/', 'L', '\243'}, {'/', 'l', '\263'}, /* slash */
+ {'/', 'D', '\320'}, {'/', 'd', '\360'},
+ {'(', 'A', '\303'}, {'(', 'a', '\343'}, /* breve */
+ {'\275', 'O', '\325'}, {'\275', 'o', '\365'}, /* double acute */
+ {'\275', 'U', '\334'}, {'\275', 'u', '\374'},
+ {'0', 'U', '\332'}, {'0', 'u', '\372'}, /* ring above */
+ /* iso-8859-3 uses this */
+ {'/', 'H', '\241'}, {'/', 'h', '\261'}, /* slash */
+ {'>', 'H', '\246'}, {'>', 'h', '\266'}, /* circumflex */
+ {'>', 'J', '\254'}, {'>', 'j', '\274'},
+ {'>', 'C', '\306'}, {'>', 'c', '\346'},
+ {'>', 'G', '\330'}, {'>', 'g', '\370'},
+ {'>', 'S', '\336'}, {'>', 's', '\376'},
+/* collision whith G( from iso-8859-9 !!! */
+ {'(', 'G', '\253'}, {'(', 'g', '\273'}, /* breve */
+ {'(', 'U', '\335'}, {'(', 'u', '\375'},
+/* collision whith I. from iso-8859-3 !!! */
+ {'.', 'I', '\251'}, {'.', 'i', '\271'}, /* dot above */
+ {'.', 'C', '\305'}, {'.', 'c', '\345'},
+ {'.', 'G', '\325'}, {'.', 'g', '\365'},
+ /* iso-8859-4 uses this */
+ {',', 'R', '\243'}, {',', 'r', '\263'}, /* cedilla */
+ {',', 'L', '\246'}, {',', 'l', '\266'},
+ {',', 'G', '\253'}, {',', 'g', '\273'},
+ {',', 'N', '\321'}, {',', 'n', '\361'},
+ {',', 'K', '\323'}, {',', 'k', '\363'},
+ {'~', 'I', '\245'}, {'~', 'i', '\265'}, /* tilde */
+ {'-', 'E', '\252'}, {'-', 'e', '\272'}, /* macron */
+ {'-', 'A', '\300'}, {'-', 'a', '\340'},
+ {'-', 'I', '\317'}, {'-', 'i', '\357'},
+ {'-', 'O', '\322'}, {'-', 'o', '\362'},
+ {'-', 'U', '\336'}, {'-', 'u', '\376'},
+ {'/', 'T', '\254'}, {'/', 't', '\274'}, /* slash */
+ {'.', 'E', '\314'}, {'.', 'e', '\344'}, /* dot above */
+ {';', 'I', '\307'}, {';', 'i', '\347'}, /* ogonek */
+ {';', 'U', '\331'}, {';', 'u', '\371'},
+ /* iso-8859-9 uses this */
+ /* iso-8859-9 has really bad choosen G( S, and I. as they collide
+ * whith the same letters on other iso-8859-x (that is they are on
+ * different places :-( ), if you use turkish uncomment these and
+ * comment out the lines in iso-8859-2 and iso-8859-3 sections
+ * FIXME: should be dynamic according to chosen language
+ * if/when Wine has turkish support.
+ */
+/* collision whith G( from iso-8859-3 !!! */
+/* {'(', 'G', '\320'}, {'(', 'g', '\360'}, */ /* breve */
+/* collision whith S, from iso-8859-2 !!! */
+/* {',', 'S', '\336'}, {',', 's', '\376'}, */ /* cedilla */
+/* collision whith I. from iso-8859-3 !!! */
+/* {'.', 'I', '\335'}, {'.', 'i', '\375'}, */ /* dot above */
+};
+
+int STDCALL
+ToUnicode(UINT wVirtKey,
+ UINT wScanCode,
+ PBYTE lpKeyState,
+ LPWSTR pwszBuff,
+ int cchBuff,
+ UINT wFlags)
+{
+}
+
+BOOL STDCALL
+NtUserTranslateMessage(LPMSG lpMsg,
+ DWORD Unknown1)
+{
+ LONG UState;
+ WCHAR wp[2];
+ MSG NewMsg;
+ static INT dead_char;
+ PUSER_MESSAGE UMsg;
+
+ if (lpMsg->message != WM_KEYDOWN && lpMsg->message != WM_SYSKEYDOWN)
+ {
+ return(FALSE);
+ }
+
+ /* FIXME: Should pass current keyboard layout for this thread. */
+ UState = ToUnicode(lpMsg->wParam, HIWORD(lpMsg->lParam),
+ QueueKeyStateTable, wp, 2, 0);
+ if (UState == 1)
+ {
+ NewMsg.message = (lpMsg->message == WM_KEYDOWN) ? WM_CHAR : WM_SYSCHAR;
+ if (dead_char)
+ {
+ int i;
+
+ if (wp[0] == ' ') wp[0] = dead_char;
+ if (dead_char == 0xa2) dead_char = '(';
+ else if (dead_char == 0xa8) dead_char = '"';
+ else if (dead_char == 0xb2) dead_char = ';';
+ else if (dead_char == 0xb4) dead_char = '\'';
+ else if (dead_char == 0xb7) dead_char = '<';
+ else if (dead_char == 0xb8) dead_char = ',';
+ else if (dead_char == 0xff) dead_char = '.';
+ for (i = 0; i < sizeof(accent_chars)/sizeof(accent_chars[0]); i++)
+ {
+ if ((accent_chars[i].ac_accent == dead_char) &&
+ (accent_chars[i].ac_char == wp[0]))
+ {
+ wp[0] = accent_chars[i].ac_result;
+ break;
+ }
+ dead_char = 0;
+ }
+ NewMsg.hwnd = lpMsg->hwnd;
+ NewMsg.wParam = wp[0];
+ NewMsg.lParam = lpMsg->lParam;
+ UMsg = MsqCreateMessage(&NewMsg);
+ MsqPostMessage(PsGetWin32Thread()->MessageQueue,
+ UMsg,
+ FALSE);
+ return(TRUE);
+ }
+ }
+ else if (UState == -1)
+ {
+ NewMsg.message =
+ (lpMsg->message == WM_KEYDOWN) ? WM_DEADCHAR : WM_SYSDEADCHAR;
+ NewMsg.hwnd = lpMsg->hwnd;
+ NewMsg.wParam = wp[0];
+ NewMsg.lParam = lpMsg->lParam;
+ dead_char = wp[0];
+ UMsg = MsqCreateMessage(&NewMsg);
+ MsqPostMessage(PsGetWin32Thread()->MessageQueue,
+ UMsg,
+ FALSE);
+ return(TRUE);
+ }
+ return(FALSE);
+}
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