win32/user32.c

   1 /*
   2  * Win32 user functions
   3  *
   4  * Copyright 1995 Martin von Loewis
   5  */
   6
   7 /* This file contains only wrappers to existing Wine functions or trivial
   8    stubs. 'Real' implementations go into context specific files */
   9
  10 #include <unistd.h>
  11 #include <stdio.h>
  12 #include <stdarg.h>
  13 #include "windows.h"
  14 #include "winerror.h"
  15 #include "heap.h"
  16 #include "xmalloc.h"
  17 #include "handle32.h"
  18 #include "struct32.h"
  19 #include "string32.h"
  20 #include "win.h"
  21 #include "debug.h"
  22 #include "stddebug.h"
  23
  24 /***********************************************************************
  25  *          GetMessageA          (USER32.269)
  26  */
  27 BOOL USER32_GetMessageA(MSG32* lpmsg,DWORD hwnd,DWORD min,DWORD max)
  28 {
  29         BOOL ret;
  30         MSG16 *msg = SEGPTR_NEW(MSG16);
  31         if (!msg) return 0;
  32         ret=GetMessage(SEGPTR_GET(msg),(HWND)hwnd,min,max);
  33         STRUCT32_MSG16to32(msg,lpmsg);
  34         SEGPTR_FREE(msg);
  35         return ret;
  36 }
  37
  38 /***********************************************************************
  39  *          IsDialogMessageA     (USER32.341)
  40  */
  41 BOOL IsDialogMessage32A(DWORD hwnd, MSG32* lpmsg)
  42 {
  43         MSG16 msg;
  44         STRUCT32_MSG32to16(lpmsg, &msg);
  45         return IsDialogMessage(hwnd, &msg);
  46 }
  47
  48 /***********************************************************************
  49  *          IsDialogMessage32W     (USER32.342)
  50  */
  51 BOOL IsDialogMessage32W(DWORD hwnd, MSG32* lpmsg)
  52 {
  53         MSG16 msg;
  54         STRUCT32_MSG32to16(lpmsg, &msg);
  55         return IsDialogMessage(hwnd, &msg);
  56 }
  57
  58 /***********************************************************************
  59  *         DispatchMessageA       (USER32.140)
  60  */
  61 LONG USER32_DispatchMessageA(MSG32* lpmsg)
  62 {
  63         MSG16 msg;
  64         LONG ret;
  65         STRUCT32_MSG32to16(lpmsg,&msg);
  66         ret=DispatchMessage(&msg);
  67         STRUCT32_MSG16to32(&msg,lpmsg);
  68         return ret;
  69 }
  70
  71 /***********************************************************************
  72  *         TranslateMessage       (USER32.555)
  73  */
  74 BOOL USER32_TranslateMessage(MSG32* lpmsg)
  75 {
  76         MSG16 msg;
  77         STRUCT32_MSG32to16(lpmsg,&msg);
  78         return TranslateMessage(&msg);
  79 }
  80
  81 /***********************************************************************
  82  *         PeekMessageA
  83  */
  84 BOOL32 PeekMessage32A( LPMSG32 lpmsg, HWND32 hwnd,
  85                        UINT32 min,UINT32 max,UINT32 wRemoveMsg)
  86 {
  87         MSG16 msg;
  88         BOOL ret;
  89         ret=PeekMessage16(&msg,hwnd,min,max,wRemoveMsg);
  90         /* FIXME: should translate the message to Win32 */
  91         STRUCT32_MSG16to32(&msg,lpmsg);
  92         return ret;
  93 }
  94
  95 /***********************************************************************
  96  *         PeekMessageW
  97  */
  98 BOOL32 PeekMessage32W( LPMSG32 lpmsg, HWND32 hwnd,
  99                        UINT32 min,UINT32 max,UINT32 wRemoveMsg)
 100 {
 101         /* FIXME: Should perform Unicode translation on specific messages */
 102         return PeekMessage32A(lpmsg,hwnd,min,max,wRemoveMsg);
 103 }