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 "win.h"
  20 #include "debug.h"
  21 #include "stddebug.h"
  22
  23 /***********************************************************************
  24  *          GetMessageA          (USER32.269)
  25  */
  26 BOOL USER32_GetMessageA(MSG32* lpmsg,DWORD hwnd,DWORD min,DWORD max)
  27 {
  28         BOOL ret;
  29         MSG16 *msg = SEGPTR_NEW(MSG16);
  30         if (!msg) return 0;
  31         ret=GetMessage(SEGPTR_GET(msg),(HWND)hwnd,min,max);
  32         STRUCT32_MSG16to32(msg,lpmsg);
  33         SEGPTR_FREE(msg);
  34         return ret;
  35 }
  36
  37 /***********************************************************************
  38  *          IsDialogMessageA     (USER32.341)
  39  */
  40 BOOL IsDialogMessage32A(DWORD hwnd, MSG32* lpmsg)
  41 {
  42         MSG16 msg;
  43         STRUCT32_MSG32to16(lpmsg, &msg);
  44         return IsDialogMessage(hwnd, &msg);
  45 }
  46
  47 /***********************************************************************
  48  *          IsDialogMessage32W     (USER32.342)
  49  */
  50 BOOL IsDialogMessage32W(DWORD hwnd, MSG32* lpmsg)
  51 {
  52         MSG16 msg;
  53         STRUCT32_MSG32to16(lpmsg, &msg);
  54         return IsDialogMessage(hwnd, &msg);
  55 }
  56
  57 /***********************************************************************
  58  *         DispatchMessageA       (USER32.140)
  59  */
  60 LONG USER32_DispatchMessageA(MSG32* lpmsg)
  61 {
  62         MSG16 msg;
  63         LONG ret;
  64         STRUCT32_MSG32to16(lpmsg,&msg);
  65         ret=DispatchMessage(&msg);
  66         STRUCT32_MSG16to32(&msg,lpmsg);
  67         return ret;
  68 }
  69
  70 /***********************************************************************
  71  *         TranslateMessage       (USER32.555)
  72  */
  73 BOOL USER32_TranslateMessage(MSG32* lpmsg)
  74 {
  75         MSG16 msg;
  76         STRUCT32_MSG32to16(lpmsg,&msg);
  77         return TranslateMessage(&msg);
  78 }
  79
  80 /***********************************************************************
  81  *         PeekMessageA
  82  */
  83 BOOL32 PeekMessage32A( LPMSG32 lpmsg, HWND32 hwnd,
  84                        UINT32 min,UINT32 max,UINT32 wRemoveMsg)
  85 {
  86         MSG16 msg;
  87         BOOL ret;
  88         ret=PeekMessage16(&msg,hwnd,min,max,wRemoveMsg);
  89         /* FIXME: should translate the message to Win32 */
  90         STRUCT32_MSG16to32(&msg,lpmsg);
  91         return ret;
  92 }
  93
  94 /***********************************************************************
  95  *         PeekMessageW
  96  */
  97 BOOL32 PeekMessage32W( LPMSG32 lpmsg, HWND32 hwnd,
  98                        UINT32 min,UINT32 max,UINT32 wRemoveMsg)
  99 {
 100         /* FIXME: Should perform Unicode translation on specific messages */
 101         return PeekMessage32A(lpmsg,hwnd,min,max,wRemoveMsg);
 102 }