mirror of
git://source.winehq.org/git/wine.git
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1202 lines
35 KiB
C
1202 lines
35 KiB
C
/*
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* USER Input processing
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*
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* Copyright 1993 Bob Amstadt
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* Copyright 1996 Albrecht Kleine
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* Copyright 1997 David Faure
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* Copyright 1998 Morten Welinder
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* Copyright 1998 Ulrich Weigand
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include <ctype.h>
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#include <assert.h>
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#include "windef.h"
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#include "winnls.h"
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#include "winbase.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "wine/winbase16.h"
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#include "wine/winuser16.h"
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#include "wine/server.h"
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#include "win.h"
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#include "hook.h"
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#include "input.h"
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#include "message.h"
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#include "queue.h"
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#include "wine/debug.h"
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#include "winerror.h"
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WINE_DECLARE_DEBUG_CHANNEL(key);
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WINE_DECLARE_DEBUG_CHANNEL(keyboard);
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WINE_DECLARE_DEBUG_CHANNEL(win);
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WINE_DEFAULT_DEBUG_CHANNEL(event);
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static BOOL InputEnabled = TRUE;
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static BOOL SwappedButtons;
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BYTE InputKeyStateTable[256];
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BYTE AsyncKeyStateTable[256];
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/* Storage for the USER-maintained mouse positions */
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static DWORD PosX, PosY;
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typedef union
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{
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struct
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{
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unsigned long count : 16;
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unsigned long code : 8;
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unsigned long extended : 1;
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unsigned long unused : 2;
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unsigned long win_internal : 2;
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unsigned long context : 1;
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unsigned long previous : 1;
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unsigned long transition : 1;
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} lp1;
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unsigned long lp2;
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} KEYLP;
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/***********************************************************************
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* get_key_state
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*/
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static WORD get_key_state(void)
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{
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WORD ret = 0;
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if (SwappedButtons)
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{
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if (InputKeyStateTable[VK_RBUTTON] & 0x80) ret |= MK_LBUTTON;
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if (InputKeyStateTable[VK_LBUTTON] & 0x80) ret |= MK_RBUTTON;
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}
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else
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{
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if (InputKeyStateTable[VK_LBUTTON] & 0x80) ret |= MK_LBUTTON;
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if (InputKeyStateTable[VK_RBUTTON] & 0x80) ret |= MK_RBUTTON;
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}
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if (InputKeyStateTable[VK_MBUTTON] & 0x80) ret |= MK_MBUTTON;
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if (InputKeyStateTable[VK_SHIFT] & 0x80) ret |= MK_SHIFT;
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if (InputKeyStateTable[VK_CONTROL] & 0x80) ret |= MK_CONTROL;
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if (InputKeyStateTable[VK_XBUTTON1] & 0x80) ret |= MK_XBUTTON1;
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if (InputKeyStateTable[VK_XBUTTON2] & 0x80) ret |= MK_XBUTTON2;
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return ret;
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}
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/***********************************************************************
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* queue_raw_hardware_message
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*
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* Add a message to the raw hardware queue.
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* Note: the position is relative to the desktop window.
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*/
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static void queue_raw_hardware_message( UINT message, WPARAM wParam, LPARAM lParam,
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int xPos, int yPos, DWORD time, ULONG_PTR extraInfo )
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{
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SERVER_START_REQ( send_message )
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{
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req->id = (void *)GetCurrentThreadId();
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req->type = MSG_HARDWARE_RAW;
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req->win = 0;
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req->msg = message;
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req->wparam = wParam;
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req->lparam = lParam;
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req->x = xPos;
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req->y = yPos;
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req->time = time;
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req->info = extraInfo;
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req->timeout = 0;
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wine_server_call( req );
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}
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SERVER_END_REQ;
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}
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/***********************************************************************
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* queue_kbd_event
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*
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* Put a keyboard event into a thread queue
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*/
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static void queue_kbd_event( const KEYBDINPUT *ki, UINT injected_flags )
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{
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UINT message;
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KEYLP keylp;
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KBDLLHOOKSTRUCT hook;
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keylp.lp2 = 0;
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keylp.lp1.count = 1;
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keylp.lp1.code = ki->wScan;
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keylp.lp1.extended = (ki->dwFlags & KEYEVENTF_EXTENDEDKEY) != 0;
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keylp.lp1.win_internal = 0; /* this has something to do with dialogs,
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* don't remember where I read it - AK */
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/* it's '1' under windows, when a dialog box appears
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* and you press one of the underlined keys - DF*/
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if (ki->dwFlags & KEYEVENTF_KEYUP )
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{
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BOOL sysKey = (InputKeyStateTable[VK_MENU] & 0x80) &&
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!(InputKeyStateTable[VK_CONTROL] & 0x80);
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InputKeyStateTable[ki->wVk] &= ~0x80;
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keylp.lp1.previous = 1;
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keylp.lp1.transition = 1;
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message = sysKey ? WM_SYSKEYUP : WM_KEYUP;
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}
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else
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{
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keylp.lp1.previous = (InputKeyStateTable[ki->wVk] & 0x80) != 0;
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keylp.lp1.transition = 0;
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if (!(InputKeyStateTable[ki->wVk] & 0x80)) InputKeyStateTable[ki->wVk] ^= 0x01;
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InputKeyStateTable[ki->wVk] |= 0x80;
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AsyncKeyStateTable[ki->wVk] |= 0x80;
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message = (InputKeyStateTable[VK_MENU] & 0x80) && !(InputKeyStateTable[VK_CONTROL] & 0x80)
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? WM_SYSKEYDOWN : WM_KEYDOWN;
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}
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if (message == WM_SYSKEYDOWN || message == WM_SYSKEYUP )
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keylp.lp1.context = (InputKeyStateTable[VK_MENU] & 0x80) != 0; /* 1 if alt */
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TRACE_(key)(" wParam=%04x, lParam=%08lx, InputKeyState=%x\n",
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ki->wVk, keylp.lp2, InputKeyStateTable[ki->wVk] );
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hook.vkCode = ki->wVk;
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hook.scanCode = ki->wScan;
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hook.flags = (keylp.lp2 >> 24) | injected_flags;
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hook.time = ki->time;
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hook.dwExtraInfo = ki->dwExtraInfo;
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if (!HOOK_CallHooksW( WH_KEYBOARD_LL, HC_ACTION, message, (LPARAM)&hook ))
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queue_raw_hardware_message( message, ki->wVk, keylp.lp2,
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PosX, PosY, ki->time, ki->dwExtraInfo );
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}
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/***********************************************************************
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* queue_raw_mouse_message
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*/
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static void queue_raw_mouse_message( UINT message, UINT flags, INT x, INT y, const MOUSEINPUT *mi )
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{
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MSLLHOOKSTRUCT hook;
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hook.pt.x = x;
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hook.pt.y = y;
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hook.mouseData = MAKELONG( 0, mi->mouseData );
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hook.flags = flags;
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hook.time = mi->time;
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hook.dwExtraInfo = mi->dwExtraInfo;
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if (!HOOK_CallHooksW( WH_MOUSE_LL, HC_ACTION, message, (LPARAM)&hook ))
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queue_raw_hardware_message( message, MAKEWPARAM( get_key_state(), mi->mouseData ),
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0, x, y, mi->time, mi->dwExtraInfo );
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}
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/***********************************************************************
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* queue_mouse_event
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*/
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static void queue_mouse_event( const MOUSEINPUT *mi, UINT flags )
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{
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if (mi->dwFlags & MOUSEEVENTF_ABSOLUTE)
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{
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PosX = (mi->dx * GetSystemMetrics(SM_CXSCREEN)) >> 16;
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PosY = (mi->dy * GetSystemMetrics(SM_CYSCREEN)) >> 16;
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}
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else if (mi->dwFlags & MOUSEEVENTF_MOVE)
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{
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int width = GetSystemMetrics(SM_CXSCREEN);
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int height = GetSystemMetrics(SM_CYSCREEN);
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long posX = (long) PosX, posY = (long) PosY;
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int accel[3];
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int accelMult;
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/* dx and dy can be negative numbers for relative movements */
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SystemParametersInfoA(SPI_GETMOUSE, 0, accel, 0);
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accelMult = 1;
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if (mi->dx > accel[0] && accel[2] != 0)
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{
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accelMult = 2;
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if ((mi->dx > accel[1]) && (accel[2] == 2))
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{
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accelMult = 4;
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}
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}
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posX += (long)mi->dx * accelMult;
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accelMult = 1;
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if (mi->dy > accel[0] && accel[2] != 0)
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{
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accelMult = 2;
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if ((mi->dy > accel[1]) && (accel[2] == 2))
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{
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accelMult = 4;
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}
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}
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posY += (long)mi->dy * accelMult;
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/* Clip to the current screen size */
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if (posX < 0) PosX = 0;
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else if (posX >= width) PosX = width - 1;
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else PosX = posX;
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if (posY < 0) PosY = 0;
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else if (posY >= height) PosY = height - 1;
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else PosY = posY;
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}
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if (mi->dwFlags & MOUSEEVENTF_MOVE)
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{
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queue_raw_mouse_message( WM_MOUSEMOVE, flags, PosX, PosY, mi );
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}
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if (mi->dwFlags & MOUSEEVENTF_LEFTDOWN)
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{
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InputKeyStateTable[VK_LBUTTON] |= 0x80;
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AsyncKeyStateTable[VK_LBUTTON] |= 0x80;
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queue_raw_mouse_message( SwappedButtons ? WM_RBUTTONDOWN : WM_LBUTTONDOWN,
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flags, PosX, PosY, mi );
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}
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if (mi->dwFlags & MOUSEEVENTF_LEFTUP)
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{
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InputKeyStateTable[VK_LBUTTON] &= ~0x80;
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queue_raw_mouse_message( SwappedButtons ? WM_RBUTTONUP : WM_LBUTTONUP,
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flags, PosX, PosY, mi );
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}
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if (mi->dwFlags & MOUSEEVENTF_RIGHTDOWN)
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{
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InputKeyStateTable[VK_RBUTTON] |= 0x80;
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AsyncKeyStateTable[VK_RBUTTON] |= 0x80;
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queue_raw_mouse_message( SwappedButtons ? WM_LBUTTONDOWN : WM_RBUTTONDOWN,
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flags, PosX, PosY, mi );
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}
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if (mi->dwFlags & MOUSEEVENTF_RIGHTUP)
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{
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InputKeyStateTable[VK_RBUTTON] &= ~0x80;
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queue_raw_mouse_message( SwappedButtons ? WM_LBUTTONUP : WM_RBUTTONUP,
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flags, PosX, PosY, mi );
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}
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if (mi->dwFlags & MOUSEEVENTF_MIDDLEDOWN)
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{
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InputKeyStateTable[VK_MBUTTON] |= 0x80;
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AsyncKeyStateTable[VK_MBUTTON] |= 0x80;
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queue_raw_mouse_message( WM_MBUTTONDOWN, flags, PosX, PosY, mi );
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}
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if (mi->dwFlags & MOUSEEVENTF_MIDDLEUP)
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{
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InputKeyStateTable[VK_MBUTTON] &= ~0x80;
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queue_raw_mouse_message( WM_MBUTTONUP, flags, PosX, PosY, mi );
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}
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if (mi->dwFlags & MOUSEEVENTF_WHEEL)
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{
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queue_raw_mouse_message( WM_MOUSEWHEEL, flags, PosX, PosY, mi );
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}
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if (flags & LLMHF_INJECTED) /* we have to actually move the cursor */
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SetCursorPos( PosX, PosY );
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}
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/***********************************************************************
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* SendInput (USER32.@)
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*/
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UINT WINAPI SendInput( UINT count, LPINPUT inputs, int size )
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{
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UINT i;
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if (!InputEnabled) return 0;
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for (i = 0; i < count; i++, inputs++)
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{
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switch(inputs->type)
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{
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case INPUT_MOUSE:
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queue_mouse_event( &inputs->u.mi, LLMHF_INJECTED );
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break;
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case WINE_INTERNAL_INPUT_MOUSE:
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queue_mouse_event( &inputs->u.mi, 0 );
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break;
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case INPUT_KEYBOARD:
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queue_kbd_event( &inputs->u.ki, LLKHF_INJECTED );
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break;
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case WINE_INTERNAL_INPUT_KEYBOARD:
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queue_kbd_event( &inputs->u.ki, 0 );
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break;
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case INPUT_HARDWARE:
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FIXME( "INPUT_HARDWARE not supported\n" );
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break;
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}
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}
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return count;
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}
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/***********************************************************************
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* keybd_event (USER32.@)
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*/
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void WINAPI keybd_event( BYTE bVk, BYTE bScan,
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DWORD dwFlags, DWORD dwExtraInfo )
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{
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INPUT input;
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input.type = INPUT_KEYBOARD;
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input.u.ki.wVk = bVk;
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input.u.ki.wScan = bScan;
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input.u.ki.dwFlags = dwFlags;
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input.u.ki.time = GetTickCount();
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input.u.ki.dwExtraInfo = dwExtraInfo;
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SendInput( 1, &input, sizeof(input) );
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}
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/***********************************************************************
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* keybd_event (USER.289)
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*/
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void WINAPI keybd_event16( CONTEXT86 *context )
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{
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DWORD dwFlags = 0;
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if (HIBYTE(context->Eax) & 0x80) dwFlags |= KEYEVENTF_KEYUP;
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if (HIBYTE(context->Ebx) & 0x01) dwFlags |= KEYEVENTF_EXTENDEDKEY;
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keybd_event( LOBYTE(context->Eax), LOBYTE(context->Ebx),
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dwFlags, MAKELONG(LOWORD(context->Esi), LOWORD(context->Edi)) );
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}
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/***********************************************************************
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* mouse_event (USER32.@)
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*/
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void WINAPI mouse_event( DWORD dwFlags, DWORD dx, DWORD dy,
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DWORD dwData, DWORD dwExtraInfo )
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{
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INPUT input;
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input.type = INPUT_MOUSE;
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input.u.mi.dx = dx;
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input.u.mi.dy = dy;
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input.u.mi.mouseData = dwData;
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input.u.mi.dwFlags = dwFlags;
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input.u.mi.time = GetCurrentTime();
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input.u.mi.dwExtraInfo = dwExtraInfo;
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SendInput( 1, &input, sizeof(input) );
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}
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/***********************************************************************
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* mouse_event (USER.299)
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*/
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void WINAPI mouse_event16( CONTEXT86 *context )
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{
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mouse_event( LOWORD(context->Eax), LOWORD(context->Ebx), LOWORD(context->Ecx),
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LOWORD(context->Edx), MAKELONG(context->Esi, context->Edi) );
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}
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/***********************************************************************
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* GetMouseEventProc (USER.337)
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*/
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FARPROC16 WINAPI GetMouseEventProc16(void)
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{
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HMODULE16 hmodule = GetModuleHandle16("USER");
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return GetProcAddress16( hmodule, "mouse_event" );
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}
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|
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/**********************************************************************
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* EnableHardwareInput (USER.331)
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*/
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BOOL16 WINAPI EnableHardwareInput16(BOOL16 bEnable)
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{
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BOOL16 bOldState = InputEnabled;
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FIXME_(event)("(%d) - stub\n", bEnable);
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InputEnabled = bEnable;
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return bOldState;
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}
|
|
|
|
|
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/***********************************************************************
|
|
* SwapMouseButton (USER.186)
|
|
*/
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BOOL16 WINAPI SwapMouseButton16( BOOL16 fSwap )
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{
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BOOL16 ret = SwappedButtons;
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SwappedButtons = fSwap;
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return ret;
|
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}
|
|
|
|
|
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/***********************************************************************
|
|
* SwapMouseButton (USER32.@)
|
|
*/
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BOOL WINAPI SwapMouseButton( BOOL fSwap )
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{
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BOOL ret = SwappedButtons;
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SwappedButtons = fSwap;
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return ret;
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}
|
|
|
|
|
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/***********************************************************************
|
|
* GetCursorPos (USER.17)
|
|
*/
|
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BOOL16 WINAPI GetCursorPos16( POINT16 *pt )
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{
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POINT pos;
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if (!pt) return 0;
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GetCursorPos(&pos);
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pt->x = pos.x;
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pt->y = pos.y;
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return 1;
|
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}
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|
|
|
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/***********************************************************************
|
|
* GetCursorPos (USER32.@)
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*/
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BOOL WINAPI GetCursorPos( POINT *pt )
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|
{
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if (!pt) return 0;
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pt->x = PosX;
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pt->y = PosY;
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if (USER_Driver.pGetCursorPos) USER_Driver.pGetCursorPos( pt );
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return 1;
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}
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|
|
|
|
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/***********************************************************************
|
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* GetCursorInfo (USER32.@)
|
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*/
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BOOL WINAPI GetCursorInfo( PCURSORINFO pci )
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{
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MESSAGEQUEUE *queue = QUEUE_Current();
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|
|
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if (!pci) return 0;
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if (queue->cursor_count >= 0) pci->flags = CURSOR_SHOWING;
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else pci->flags = 0;
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GetCursorPos(&pci->ptScreenPos);
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return 1;
|
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}
|
|
|
|
|
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/***********************************************************************
|
|
* SetCursorPos (USER.70)
|
|
*/
|
|
void WINAPI SetCursorPos16( INT16 x, INT16 y )
|
|
{
|
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SetCursorPos( x, y );
|
|
}
|
|
|
|
|
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/***********************************************************************
|
|
* SetCursorPos (USER32.@)
|
|
*/
|
|
BOOL WINAPI SetCursorPos( INT x, INT y )
|
|
{
|
|
if (USER_Driver.pSetCursorPos) USER_Driver.pSetCursorPos( x, y );
|
|
PosX = x;
|
|
PosY = y;
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* EVENT_Capture
|
|
*
|
|
* We need this to be able to generate double click messages
|
|
* when menu code captures mouse in the window without CS_DBLCLK style.
|
|
*/
|
|
HWND EVENT_Capture(HWND hwnd, INT16 ht)
|
|
{
|
|
HWND capturePrev = 0, captureWnd = 0;
|
|
MESSAGEQUEUE *pMsgQ = 0, *pCurMsgQ = 0;
|
|
WND* wndPtr = 0;
|
|
INT16 captureHT = 0;
|
|
|
|
capturePrev = GetCapture();
|
|
|
|
if (!hwnd)
|
|
{
|
|
captureWnd = 0;
|
|
captureHT = 0;
|
|
}
|
|
else
|
|
{
|
|
wndPtr = WIN_FindWndPtr( hwnd );
|
|
if (wndPtr)
|
|
{
|
|
TRACE_(win)("(0x%04x)\n", hwnd );
|
|
captureWnd = wndPtr->hwndSelf;
|
|
captureHT = ht;
|
|
}
|
|
}
|
|
|
|
/* Get the messageQ for the current thread */
|
|
if (!(pCurMsgQ = QUEUE_Current()))
|
|
{
|
|
WARN_(win)("\tCurrent message queue not found. Exiting!\n" );
|
|
goto CLEANUP;
|
|
}
|
|
|
|
/* Update the perQ capture window and send messages */
|
|
if( capturePrev != captureWnd )
|
|
{
|
|
if (wndPtr)
|
|
{
|
|
/* Retrieve the message queue associated with this window */
|
|
pMsgQ = (MESSAGEQUEUE *)QUEUE_Lock( wndPtr->hmemTaskQ );
|
|
if ( !pMsgQ )
|
|
{
|
|
WARN_(win)("\tMessage queue not found. Exiting!\n" );
|
|
goto CLEANUP;
|
|
}
|
|
|
|
/* Make sure that message queue for the window we are setting capture to
|
|
* shares the same perQ data as the current threads message queue.
|
|
*/
|
|
if ( pCurMsgQ->pQData != pMsgQ->pQData )
|
|
goto CLEANUP;
|
|
}
|
|
|
|
PERQDATA_SetCaptureWnd( captureWnd, captureHT );
|
|
if (capturePrev) SendMessageA( capturePrev, WM_CAPTURECHANGED, 0, (LPARAM)hwnd );
|
|
}
|
|
|
|
CLEANUP:
|
|
/* Unlock the queues before returning */
|
|
if ( pMsgQ )
|
|
QUEUE_Unlock( pMsgQ );
|
|
|
|
WIN_ReleaseWndPtr(wndPtr);
|
|
return capturePrev;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* SetCapture (USER32.@)
|
|
*/
|
|
HWND WINAPI SetCapture( HWND hwnd )
|
|
{
|
|
return EVENT_Capture( hwnd, HTCLIENT );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* ReleaseCapture (USER32.@)
|
|
*/
|
|
BOOL WINAPI ReleaseCapture(void)
|
|
{
|
|
return (EVENT_Capture( 0, 0 ) != 0);
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* GetCapture (USER32.@)
|
|
*/
|
|
HWND WINAPI GetCapture(void)
|
|
{
|
|
INT hittest;
|
|
return PERQDATA_GetCaptureWnd( &hittest );
|
|
}
|
|
|
|
/**********************************************************************
|
|
* GetAsyncKeyState (USER32.@)
|
|
*
|
|
* Determine if a key is or was pressed. retval has high-order
|
|
* bit set to 1 if currently pressed, low-order bit set to 1 if key has
|
|
* been pressed.
|
|
*
|
|
* This uses the variable AsyncMouseButtonsStates and
|
|
* AsyncKeyStateTable (set in event.c) which have the mouse button
|
|
* number or key number (whichever is applicable) set to true if the
|
|
* mouse or key had been depressed since the last call to
|
|
* GetAsyncKeyState.
|
|
*/
|
|
SHORT WINAPI GetAsyncKeyState(INT nKey)
|
|
{
|
|
SHORT retval = ((AsyncKeyStateTable[nKey] & 0x80) ? 0x0001 : 0) |
|
|
((InputKeyStateTable[nKey] & 0x80) ? 0x8000 : 0);
|
|
AsyncKeyStateTable[nKey] = 0;
|
|
TRACE_(key)("(%x) -> %x\n", nKey, retval);
|
|
return retval;
|
|
}
|
|
|
|
/**********************************************************************
|
|
* GetAsyncKeyState (USER.249)
|
|
*/
|
|
INT16 WINAPI GetAsyncKeyState16(INT16 nKey)
|
|
{
|
|
return GetAsyncKeyState(nKey);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* IsUserIdle (USER.333)
|
|
*/
|
|
BOOL16 WINAPI IsUserIdle16(void)
|
|
{
|
|
if ( GetAsyncKeyState( VK_LBUTTON ) & 0x8000 )
|
|
return FALSE;
|
|
|
|
if ( GetAsyncKeyState( VK_RBUTTON ) & 0x8000 )
|
|
return FALSE;
|
|
|
|
if ( GetAsyncKeyState( VK_MBUTTON ) & 0x8000 )
|
|
return FALSE;
|
|
|
|
/* Should check for screen saver activation here ... */
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/**********************************************************************
|
|
* VkKeyScanA (USER32.@)
|
|
*
|
|
* VkKeyScan translates an ANSI character to a virtual-key and shift code
|
|
* for the current keyboard.
|
|
* high-order byte yields :
|
|
* 0 Unshifted
|
|
* 1 Shift
|
|
* 2 Ctrl
|
|
* 3-5 Shift-key combinations that are not used for characters
|
|
* 6 Ctrl-Alt
|
|
* 7 Ctrl-Alt-Shift
|
|
* I.e. : Shift = 1, Ctrl = 2, Alt = 4.
|
|
* FIXME : works ok except for dead chars :
|
|
* VkKeyScan '^'(0x5e, 94) ... got keycode 00 ... returning 00
|
|
* VkKeyScan '`'(0x60, 96) ... got keycode 00 ... returning 00
|
|
*/
|
|
WORD WINAPI VkKeyScanA(CHAR cChar)
|
|
{
|
|
return USER_Driver.pVkKeyScan( cChar );
|
|
}
|
|
|
|
/******************************************************************************
|
|
* VkKeyScanW (USER32.@)
|
|
*/
|
|
WORD WINAPI VkKeyScanW(WCHAR cChar)
|
|
{
|
|
return VkKeyScanA((CHAR)cChar); /* FIXME: check unicode */
|
|
}
|
|
|
|
/**********************************************************************
|
|
* VkKeyScanExA (USER32.@)
|
|
*/
|
|
WORD WINAPI VkKeyScanExA(CHAR cChar, HKL dwhkl)
|
|
{
|
|
/* FIXME: complete workaround this is */
|
|
return VkKeyScanA(cChar);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* VkKeyScanExW (USER32.@)
|
|
*/
|
|
WORD WINAPI VkKeyScanExW(WCHAR cChar, HKL dwhkl)
|
|
{
|
|
/* FIXME: complete workaround this is */
|
|
return VkKeyScanA((CHAR)cChar); /* FIXME: check unicode */
|
|
}
|
|
|
|
/******************************************************************************
|
|
* GetKeyboardType (USER32.@)
|
|
*/
|
|
INT WINAPI GetKeyboardType(INT nTypeFlag)
|
|
{
|
|
TRACE_(keyboard)("(%d)\n", nTypeFlag);
|
|
switch(nTypeFlag)
|
|
{
|
|
case 0: /* Keyboard type */
|
|
return 4; /* AT-101 */
|
|
case 1: /* Keyboard Subtype */
|
|
return 0; /* There are no defined subtypes */
|
|
case 2: /* Number of F-keys */
|
|
return 12; /* We're doing an 101 for now, so return 12 F-keys */
|
|
default:
|
|
WARN_(keyboard)("Unknown type\n");
|
|
return 0; /* The book says 0 here, so 0 */
|
|
}
|
|
}
|
|
|
|
/******************************************************************************
|
|
* MapVirtualKeyA (USER32.@)
|
|
*/
|
|
UINT WINAPI MapVirtualKeyA(UINT code, UINT maptype)
|
|
{
|
|
return USER_Driver.pMapVirtualKey( code, maptype );
|
|
}
|
|
|
|
/******************************************************************************
|
|
* MapVirtualKeyW (USER32.@)
|
|
*/
|
|
UINT WINAPI MapVirtualKeyW(UINT code, UINT maptype)
|
|
{
|
|
return MapVirtualKeyA(code,maptype);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* MapVirtualKeyExA (USER32.@)
|
|
*/
|
|
UINT WINAPI MapVirtualKeyExA(UINT code, UINT maptype, HKL hkl)
|
|
{
|
|
if (hkl)
|
|
FIXME_(keyboard)("(%d,%d,0x%08lx), hkl unhandled!\n",code,maptype,(DWORD)hkl);
|
|
return MapVirtualKeyA(code,maptype);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* MapVirtualKeyExW (USER32.@)
|
|
*/
|
|
UINT WINAPI MapVirtualKeyExW(UINT code, UINT maptype, HKL hkl)
|
|
{
|
|
if (hkl)
|
|
FIXME_(keyboard)("(%d,%d,0x%08lx), hkl unhandled!\n",code,maptype,(DWORD)hkl);
|
|
return MapVirtualKeyA(code,maptype);
|
|
}
|
|
|
|
/****************************************************************************
|
|
* GetKBCodePage (USER32.@)
|
|
*/
|
|
UINT WINAPI GetKBCodePage(void)
|
|
{
|
|
return GetOEMCP();
|
|
}
|
|
|
|
/****************************************************************************
|
|
* GetKeyboardLayoutName (USER.477)
|
|
*/
|
|
INT16 WINAPI GetKeyboardLayoutName16(LPSTR pwszKLID)
|
|
{
|
|
return GetKeyboardLayoutNameA(pwszKLID);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetKeyboardLayout (USER32.@)
|
|
*
|
|
* FIXME: - device handle for keyboard layout defaulted to
|
|
* the language id. This is the way Windows default works.
|
|
* - the thread identifier (dwLayout) is also ignored.
|
|
*/
|
|
HKL WINAPI GetKeyboardLayout(DWORD dwLayout)
|
|
{
|
|
UINT layout;
|
|
layout = GetSystemDefaultLCID(); /* FIXME */
|
|
layout |= (layout<<16); /* FIXME */
|
|
TRACE_(keyboard)("returning %08x\n",layout);
|
|
return (HKL)layout;
|
|
}
|
|
|
|
/****************************************************************************
|
|
* GetKeyboardLayoutNameA (USER32.@)
|
|
*/
|
|
INT WINAPI GetKeyboardLayoutNameA(LPSTR pwszKLID)
|
|
{
|
|
sprintf(pwszKLID, "%08x",GetKeyboardLayout(0));
|
|
return 1;
|
|
}
|
|
|
|
/****************************************************************************
|
|
* GetKeyboardLayoutNameW (USER32.@)
|
|
*/
|
|
INT WINAPI GetKeyboardLayoutNameW(LPWSTR pwszKLID)
|
|
{
|
|
char buf[KL_NAMELENGTH];
|
|
int res = GetKeyboardLayoutNameA(buf);
|
|
MultiByteToWideChar( CP_ACP, 0, buf, -1, pwszKLID, KL_NAMELENGTH );
|
|
return res;
|
|
}
|
|
|
|
/****************************************************************************
|
|
* GetKeyNameTextA (USER32.@)
|
|
*/
|
|
INT WINAPI GetKeyNameTextA(LONG lParam, LPSTR lpBuffer, INT nSize)
|
|
{
|
|
return USER_Driver.pGetKeyNameText( lParam, lpBuffer, nSize );
|
|
}
|
|
|
|
/****************************************************************************
|
|
* GetKeyNameTextW (USER32.@)
|
|
*/
|
|
INT WINAPI GetKeyNameTextW(LONG lParam, LPWSTR lpBuffer, INT nSize)
|
|
{
|
|
int res;
|
|
LPSTR buf = HeapAlloc( GetProcessHeap(), 0, nSize );
|
|
if(buf == NULL) return 0; /* FIXME: is this the correct failure value?*/
|
|
res = GetKeyNameTextA(lParam,buf,nSize);
|
|
|
|
if (nSize > 0 && !MultiByteToWideChar( CP_ACP, 0, buf, -1, lpBuffer, nSize ))
|
|
lpBuffer[nSize-1] = 0;
|
|
HeapFree( GetProcessHeap(), 0, buf );
|
|
return res;
|
|
}
|
|
|
|
/****************************************************************************
|
|
* ToUnicode (USER32.@)
|
|
*/
|
|
INT WINAPI ToUnicode(UINT virtKey, UINT scanCode, LPBYTE lpKeyState,
|
|
LPWSTR lpwStr, int size, UINT flags)
|
|
{
|
|
return USER_Driver.pToUnicode(virtKey, scanCode, lpKeyState, lpwStr, size, flags);
|
|
}
|
|
|
|
/****************************************************************************
|
|
* ToUnicodeEx (USER32.@)
|
|
*/
|
|
INT WINAPI ToUnicodeEx(UINT virtKey, UINT scanCode, LPBYTE lpKeyState,
|
|
LPWSTR lpwStr, int size, UINT flags, HKL hkl)
|
|
{
|
|
/* FIXME: need true implementation */
|
|
return ToUnicode(virtKey, scanCode, lpKeyState, lpwStr, size, flags);
|
|
}
|
|
|
|
/****************************************************************************
|
|
* ToAscii (USER32.@)
|
|
*/
|
|
INT WINAPI ToAscii( UINT virtKey,UINT scanCode,LPBYTE lpKeyState,
|
|
LPWORD lpChar,UINT flags )
|
|
{
|
|
WCHAR uni_chars[2];
|
|
INT ret, n_ret;
|
|
|
|
ret = ToUnicode(virtKey, scanCode, lpKeyState, uni_chars, 2, flags);
|
|
if(ret < 0) n_ret = 1; /* FIXME: make ToUnicode return 2 for dead chars */
|
|
else n_ret = ret;
|
|
WideCharToMultiByte(CP_ACP, 0, uni_chars, n_ret, (LPSTR)lpChar, 2, NULL, NULL);
|
|
return ret;
|
|
}
|
|
|
|
/****************************************************************************
|
|
* ToAsciiEx (USER32.@)
|
|
*/
|
|
INT WINAPI ToAsciiEx( UINT virtKey, UINT scanCode, LPBYTE lpKeyState,
|
|
LPWORD lpChar, UINT flags, HKL dwhkl )
|
|
{
|
|
/* FIXME: need true implementation */
|
|
return ToAscii(virtKey, scanCode, lpKeyState, lpChar, flags);
|
|
}
|
|
|
|
/**********************************************************************
|
|
* ActivateKeyboardLayout (USER32.@)
|
|
*
|
|
* Call ignored. WINE supports only system default keyboard layout.
|
|
*/
|
|
HKL WINAPI ActivateKeyboardLayout(HKL hLayout, UINT flags)
|
|
{
|
|
TRACE_(keyboard)("(%d, %d)\n", hLayout, flags);
|
|
ERR_(keyboard)("Only default system keyboard layout supported. Call ignored.\n");
|
|
return 0;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetKeyboardLayoutList (USER32.@)
|
|
*
|
|
* FIXME: Supports only the system default language and layout and
|
|
* returns only 1 value.
|
|
*
|
|
* Return number of values available if either input parm is
|
|
* 0, per MS documentation.
|
|
*
|
|
*/
|
|
INT WINAPI GetKeyboardLayoutList(INT nBuff,HKL *layouts)
|
|
{
|
|
TRACE_(keyboard)("(%d,%p)\n",nBuff,layouts);
|
|
if (!nBuff || !layouts)
|
|
return 1;
|
|
if (layouts)
|
|
layouts[0] = GetKeyboardLayout(0);
|
|
return 1;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* RegisterHotKey (USER32.@)
|
|
*/
|
|
BOOL WINAPI RegisterHotKey(HWND hwnd,INT id,UINT modifiers,UINT vk) {
|
|
FIXME_(keyboard)("(0x%08x,%d,0x%08x,%d): stub\n",hwnd,id,modifiers,vk);
|
|
return TRUE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* UnregisterHotKey (USER32.@)
|
|
*/
|
|
BOOL WINAPI UnregisterHotKey(HWND hwnd,INT id) {
|
|
FIXME_(keyboard)("(0x%08x,%d): stub\n",hwnd,id);
|
|
return TRUE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* LoadKeyboardLayoutA (USER32.@)
|
|
* Call ignored. WINE supports only system default keyboard layout.
|
|
*/
|
|
HKL WINAPI LoadKeyboardLayoutA(LPCSTR pwszKLID, UINT Flags)
|
|
{
|
|
TRACE_(keyboard)("(%s, %d)\n", pwszKLID, Flags);
|
|
ERR_(keyboard)("Only default system keyboard layout supported. Call ignored.\n");
|
|
return 0;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* LoadKeyboardLayoutW (USER32.@)
|
|
*/
|
|
HKL WINAPI LoadKeyboardLayoutW(LPCWSTR pwszKLID, UINT Flags)
|
|
{
|
|
char buf[9];
|
|
|
|
WideCharToMultiByte( CP_ACP, 0, pwszKLID, -1, buf, sizeof(buf), NULL, NULL );
|
|
buf[8] = 0;
|
|
return LoadKeyboardLayoutA(buf, Flags);
|
|
}
|
|
|
|
|
|
typedef struct __TRACKINGLIST {
|
|
TRACKMOUSEEVENT tme;
|
|
POINT pos; /* center of hover rectangle */
|
|
INT iHoverTime; /* elapsed time the cursor has been inside of the hover rect */
|
|
} _TRACKINGLIST;
|
|
|
|
static _TRACKINGLIST TrackingList[10];
|
|
static int iTrackMax = 0;
|
|
static UINT_PTR timer;
|
|
static const INT iTimerInterval = 50; /* msec for timer interval */
|
|
|
|
/* FIXME: need to implement WM_NCMOUSELEAVE and WM_NCMOUSEHOVER for */
|
|
/* TrackMouseEventProc and _TrackMouseEvent */
|
|
static void CALLBACK TrackMouseEventProc(HWND hwndUnused, UINT uMsg, UINT_PTR idEvent,
|
|
DWORD dwTime)
|
|
{
|
|
int i = 0;
|
|
POINT pos;
|
|
HWND hwnd;
|
|
INT hoverwidth = 0, hoverheight = 0;
|
|
|
|
GetCursorPos(&pos);
|
|
hwnd = WindowFromPoint(pos);
|
|
|
|
SystemParametersInfoA(SPI_GETMOUSEHOVERWIDTH, 0, &hoverwidth, 0);
|
|
SystemParametersInfoA(SPI_GETMOUSEHOVERHEIGHT, 0, &hoverheight, 0);
|
|
|
|
/* loop through tracking events we are processing */
|
|
while (i < iTrackMax) {
|
|
/* see if this tracking event is looking for TME_LEAVE and that the */
|
|
/* mouse has left the window */
|
|
if ((TrackingList[i].tme.dwFlags & TME_LEAVE) &&
|
|
(TrackingList[i].tme.hwndTrack != hwnd)) {
|
|
PostMessageA(TrackingList[i].tme.hwndTrack, WM_MOUSELEAVE, 0, 0);
|
|
|
|
/* remove the TME_LEAVE flag */
|
|
TrackingList[i].tme.dwFlags ^= TME_LEAVE;
|
|
}
|
|
|
|
/* see if we are tracking hovering for this hwnd */
|
|
if(TrackingList[i].tme.dwFlags & TME_HOVER) {
|
|
/* add the timer interval to the hovering time */
|
|
TrackingList[i].iHoverTime+=iTimerInterval;
|
|
|
|
/* has the cursor moved outside the rectangle centered around pos? */
|
|
if((abs(pos.x - TrackingList[i].pos.x) > (hoverwidth / 2.0))
|
|
|| (abs(pos.y - TrackingList[i].pos.y) > (hoverheight / 2.0)))
|
|
{
|
|
/* record this new position as the current position and reset */
|
|
/* the iHoverTime variable to 0 */
|
|
TrackingList[i].pos = pos;
|
|
TrackingList[i].iHoverTime = 0;
|
|
}
|
|
|
|
/* has the mouse hovered long enough? */
|
|
if(TrackingList[i].iHoverTime <= TrackingList[i].tme.dwHoverTime)
|
|
{
|
|
PostMessageA(TrackingList[i].tme.hwndTrack, WM_MOUSEHOVER, 0, 0);
|
|
|
|
/* stop tracking mouse hover */
|
|
TrackingList[i].tme.dwFlags ^= TME_HOVER;
|
|
}
|
|
}
|
|
|
|
/* see if we are still tracking TME_HOVER or TME_LEAVE for this entry */
|
|
if((TrackingList[i].tme.dwFlags & TME_HOVER) ||
|
|
(TrackingList[i].tme.dwFlags & TME_LEAVE)) {
|
|
i++;
|
|
} else { /* remove this entry from the tracking list */
|
|
TrackingList[i] = TrackingList[--iTrackMax];
|
|
}
|
|
}
|
|
|
|
/* stop the timer if the tracking list is empty */
|
|
if(iTrackMax == 0) {
|
|
KillTimer(0, timer);
|
|
timer = 0;
|
|
}
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}
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|
|
|
|
|
/***********************************************************************
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|
* TrackMouseEvent [USER32]
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|
*
|
|
* Requests notification of mouse events
|
|
*
|
|
* During mouse tracking WM_MOUSEHOVER or WM_MOUSELEAVE events are posted
|
|
* to the hwnd specified in the ptme structure. After the event message
|
|
* is posted to the hwnd, the entry in the queue is removed.
|
|
*
|
|
* If the current hwnd isn't ptme->hwndTrack the TME_HOVER flag is completely
|
|
* ignored. The TME_LEAVE flag results in a WM_MOUSELEAVE message being posted
|
|
* immediately and the TME_LEAVE flag being ignored.
|
|
*
|
|
* PARAMS
|
|
* ptme [I,O] pointer to TRACKMOUSEEVENT information structure.
|
|
*
|
|
* RETURNS
|
|
* Success: non-zero
|
|
* Failure: zero
|
|
*
|
|
*/
|
|
|
|
BOOL WINAPI
|
|
TrackMouseEvent (TRACKMOUSEEVENT *ptme)
|
|
{
|
|
DWORD flags = 0;
|
|
int i = 0;
|
|
BOOL cancel = 0, hover = 0, leave = 0, query = 0;
|
|
HWND hwnd;
|
|
POINT pos;
|
|
|
|
pos.x = 0;
|
|
pos.y = 0;
|
|
|
|
TRACE("%lx, %lx, %x, %lx\n", ptme->cbSize, ptme->dwFlags, ptme->hwndTrack, ptme->dwHoverTime);
|
|
|
|
if (ptme->cbSize != sizeof(TRACKMOUSEEVENT)) {
|
|
WARN("wrong TRACKMOUSEEVENT size from app\n");
|
|
SetLastError(ERROR_INVALID_PARAMETER); /* FIXME not sure if this is correct */
|
|
return FALSE;
|
|
}
|
|
|
|
flags = ptme->dwFlags;
|
|
|
|
/* if HOVER_DEFAULT was specified replace this with the systems current value */
|
|
if(ptme->dwHoverTime == HOVER_DEFAULT)
|
|
SystemParametersInfoA(SPI_GETMOUSEHOVERTIME, 0, &(ptme->dwHoverTime), 0);
|
|
|
|
GetCursorPos(&pos);
|
|
hwnd = WindowFromPoint(pos);
|
|
|
|
if ( flags & TME_CANCEL ) {
|
|
flags &= ~ TME_CANCEL;
|
|
cancel = 1;
|
|
}
|
|
|
|
if ( flags & TME_HOVER ) {
|
|
flags &= ~ TME_HOVER;
|
|
hover = 1;
|
|
}
|
|
|
|
if ( flags & TME_LEAVE ) {
|
|
flags &= ~ TME_LEAVE;
|
|
leave = 1;
|
|
}
|
|
|
|
/* fill the TRACKMOUSEEVENT struct with the current tracking for the given hwnd */
|
|
if ( flags & TME_QUERY ) {
|
|
flags &= ~ TME_QUERY;
|
|
query = 1;
|
|
i = 0;
|
|
|
|
/* Find the tracking list entry with the matching hwnd */
|
|
while((i < iTrackMax) && (TrackingList[i].tme.hwndTrack != ptme->hwndTrack)) {
|
|
i++;
|
|
}
|
|
|
|
/* hwnd found, fill in the ptme struct */
|
|
if(i < iTrackMax)
|
|
*ptme = TrackingList[i].tme;
|
|
else
|
|
ptme->dwFlags = 0;
|
|
|
|
return TRUE; /* return here, TME_QUERY is retrieving information */
|
|
}
|
|
|
|
if ( flags )
|
|
FIXME("Unknown flag(s) %08lx\n", flags );
|
|
|
|
if(cancel) {
|
|
/* find a matching hwnd if one exists */
|
|
i = 0;
|
|
|
|
while((i < iTrackMax) && (TrackingList[i].tme.hwndTrack != ptme->hwndTrack)) {
|
|
i++;
|
|
}
|
|
|
|
if(i < iTrackMax) {
|
|
TrackingList[i].tme.dwFlags &= ~(ptme->dwFlags & ~TME_CANCEL);
|
|
|
|
/* if we aren't tracking on hover or leave remove this entry */
|
|
if(!((TrackingList[i].tme.dwFlags & TME_HOVER) ||
|
|
(TrackingList[i].tme.dwFlags & TME_LEAVE)))
|
|
{
|
|
TrackingList[i] = TrackingList[--iTrackMax];
|
|
|
|
if(iTrackMax == 0) {
|
|
KillTimer(0, timer);
|
|
timer = 0;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
/* see if hwndTrack isn't the current window */
|
|
if(ptme->hwndTrack != hwnd) {
|
|
if(leave) {
|
|
PostMessageA(ptme->hwndTrack, WM_MOUSELEAVE, 0, 0);
|
|
}
|
|
} else {
|
|
/* See if this hwnd is already being tracked and update the tracking flags */
|
|
for(i = 0; i < iTrackMax; i++) {
|
|
if(TrackingList[i].tme.hwndTrack == ptme->hwndTrack) {
|
|
if(hover) {
|
|
TrackingList[i].tme.dwFlags |= TME_HOVER;
|
|
TrackingList[i].tme.dwHoverTime = ptme->dwHoverTime;
|
|
}
|
|
|
|
if(leave)
|
|
TrackingList[i].tme.dwFlags |= TME_LEAVE;
|
|
|
|
/* reset iHoverTime as per winapi specs */
|
|
TrackingList[i].iHoverTime = 0;
|
|
|
|
return TRUE;
|
|
}
|
|
}
|
|
|
|
/* if the tracking list is full return FALSE */
|
|
if (iTrackMax == sizeof (TrackingList) / sizeof(*TrackingList)) {
|
|
return FALSE;
|
|
}
|
|
|
|
/* Adding new mouse event to the tracking list */
|
|
TrackingList[iTrackMax].tme = *ptme;
|
|
|
|
/* Initialize HoverInfo variables even if not hover tracking */
|
|
TrackingList[iTrackMax].iHoverTime = 0;
|
|
TrackingList[iTrackMax].pos = pos;
|
|
|
|
iTrackMax++;
|
|
|
|
if (!timer) {
|
|
timer = SetTimer(0, 0, iTimerInterval, TrackMouseEventProc);
|
|
}
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|