wine/windows/struct32.c
Alexandre Julliard d23a82bc86 Made all 16<->32 HWND conversions use explicit functions instead of
implicit type casts.
Moved a lot of 16-bit functions to the new wnd16.c file.
Changed DIALOGINFO structure handling to support 32-bit handles.
2001-09-19 20:37:04 +00:00

130 lines
4.1 KiB
C

/*
* Win32 structure conversion functions
*
* Copyright 1996 Martin von Loewis
*/
#include "struct32.h"
#include "win.h"
#include "winerror.h"
void STRUCT32_MSG16to32(const MSG16 *msg16,MSG *msg32)
{
msg32->hwnd = WIN_Handle32(msg16->hwnd);
msg32->message=msg16->message;
msg32->wParam=msg16->wParam;
msg32->lParam=msg16->lParam;
msg32->time=msg16->time;
msg32->pt.x=msg16->pt.x;
msg32->pt.y=msg16->pt.y;
}
void STRUCT32_MSG32to16(const MSG *msg32,MSG16 *msg16)
{
msg16->hwnd = WIN_Handle16(msg32->hwnd);
msg16->message=msg32->message;
msg16->wParam=msg32->wParam;
msg16->lParam=msg32->lParam;
msg16->time=msg32->time;
msg16->pt.x=msg32->pt.x;
msg16->pt.y=msg32->pt.y;
}
void STRUCT32_MINMAXINFO32to16( const MINMAXINFO *from, MINMAXINFO16 *to )
{
CONV_POINT32TO16( &from->ptReserved, &to->ptReserved );
CONV_POINT32TO16( &from->ptMaxSize, &to->ptMaxSize );
CONV_POINT32TO16( &from->ptMaxPosition, &to->ptMaxPosition );
CONV_POINT32TO16( &from->ptMinTrackSize, &to->ptMinTrackSize );
CONV_POINT32TO16( &from->ptMaxTrackSize, &to->ptMaxTrackSize );
}
void STRUCT32_MINMAXINFO16to32( const MINMAXINFO16 *from, MINMAXINFO *to )
{
CONV_POINT16TO32( &from->ptReserved, &to->ptReserved );
CONV_POINT16TO32( &from->ptMaxSize, &to->ptMaxSize );
CONV_POINT16TO32( &from->ptMaxPosition, &to->ptMaxPosition );
CONV_POINT16TO32( &from->ptMinTrackSize, &to->ptMinTrackSize );
CONV_POINT16TO32( &from->ptMaxTrackSize, &to->ptMaxTrackSize );
}
void STRUCT32_WINDOWPOS32to16( const WINDOWPOS* from, WINDOWPOS16* to )
{
to->hwnd = WIN_Handle16(from->hwnd);
to->hwndInsertAfter = WIN_Handle16(from->hwndInsertAfter);
to->x = from->x;
to->y = from->y;
to->cx = from->cx;
to->cy = from->cy;
to->flags = from->flags;
}
void STRUCT32_WINDOWPOS16to32( const WINDOWPOS16* from, WINDOWPOS* to )
{
to->hwnd = WIN_Handle32(from->hwnd);
to->hwndInsertAfter = (from->hwndInsertAfter == (HWND16)-1) ?
HWND_TOPMOST : WIN_Handle32(from->hwndInsertAfter);
to->x = from->x;
to->y = from->y;
to->cx = from->cx;
to->cy = from->cy;
to->flags = from->flags;
}
/* The strings are not copied */
void STRUCT32_CREATESTRUCT32Ato16( const CREATESTRUCTA* from,
CREATESTRUCT16* to )
{
to->lpCreateParams = from->lpCreateParams;
to->hInstance = (HINSTANCE16)from->hInstance;
to->hMenu = (HMENU16)from->hMenu;
to->hwndParent = WIN_Handle16(from->hwndParent);
to->cy = from->cy;
to->cx = from->cx;
to->y = from->y;
to->x = from->x;
to->style = from->style;
to->dwExStyle = from->dwExStyle;
}
void STRUCT32_CREATESTRUCT16to32A( const CREATESTRUCT16* from,
CREATESTRUCTA *to )
{
to->lpCreateParams = from->lpCreateParams;
to->hInstance = (HINSTANCE)from->hInstance;
to->hMenu = (HMENU)from->hMenu;
to->hwndParent = WIN_Handle32(from->hwndParent);
to->cy = from->cy;
to->cx = from->cx;
to->y = from->y;
to->x = from->x;
to->style = from->style;
to->dwExStyle = from->dwExStyle;
}
/* The strings are not copied */
void STRUCT32_MDICREATESTRUCT32Ato16( const MDICREATESTRUCTA* from,
MDICREATESTRUCT16* to )
{
to->hOwner = (HINSTANCE16)from->hOwner;
to->x = from->x;
to->y = from->y;
to->cx = from->cx;
to->cy = from->cy;
to->style = from->style;
to->lParam = from->lParam;
}
void STRUCT32_MDICREATESTRUCT16to32A( const MDICREATESTRUCT16* from,
MDICREATESTRUCTA *to )
{
to->hOwner = (HINSTANCE)from->hOwner;
to->x = from->x;
to->y = from->y;
to->cx = from->cx;
to->cy = from->cy;
to->style = from->style;
to->lParam = from->lParam;
}