150 lines
6.0 KiB
C
150 lines
6.0 KiB
C
/*
|
|
* Window definitions
|
|
*
|
|
* Copyright 1993 Alexandre Julliard
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef __WINE_WIN_H
|
|
#define __WINE_WIN_H
|
|
|
|
#include <stdarg.h>
|
|
#include <windef.h>
|
|
#include <winbase.h>
|
|
#include <wingdi.h>
|
|
#include <winuser.h>
|
|
#include <wine/windef16.h>
|
|
|
|
#include <user.h>
|
|
|
|
#define WND_MAGIC 0x444e4957 /* 'WIND' */
|
|
|
|
struct tagCLASS;
|
|
struct tagDCE;
|
|
struct tagMESSAGEQUEUE;
|
|
|
|
typedef struct tagWND
|
|
{
|
|
HWND hwndSelf; /* Handle of this window */
|
|
HWND parent; /* Window parent */
|
|
HWND owner; /* Window owner */
|
|
struct tagCLASS *class; /* Window class */
|
|
WNDPROC winproc; /* Window procedure */
|
|
DWORD dwMagic; /* Magic number (must be WND_MAGIC) */
|
|
DWORD tid; /* Owner thread id */
|
|
HINSTANCE hInstance; /* Window hInstance (from CreateWindow) */
|
|
RECT rectClient; /* Client area rel. to parent client area */
|
|
RECT rectWindow; /* Whole window rel. to parent client area */
|
|
LPWSTR text; /* Window text */
|
|
void *pVScroll; /* Vertical scroll-bar info */
|
|
void *pHScroll; /* Horizontal scroll-bar info */
|
|
struct tagDCE *dce; /* Window DCE (if CS_OWNDC or CS_CLASSDC) */
|
|
HRGN hrgnUpdate; /* Update region */
|
|
DWORD dwStyle; /* Window style (from CreateWindow) */
|
|
DWORD dwExStyle; /* Extended style (from CreateWindowEx) */
|
|
DWORD clsStyle; /* Class style at window creation */
|
|
UINT wIDmenu; /* ID or hmenu (from CreateWindow) */
|
|
DWORD helpContext; /* Help context ID */
|
|
UINT flags; /* Misc. flags (see below) */
|
|
HMENU hSysMenu; /* window's copy of System Menu */
|
|
HICON hIcon; /* window's icon */
|
|
HICON hIconSmall; /* window's small icon */
|
|
int cbWndExtra; /* class cbWndExtra at window creation */
|
|
int irefCount; /* window's reference count*/
|
|
DWORD userdata; /* User private data */
|
|
void *pDriverData; /* Window driver data */
|
|
DWORD wExtra[1]; /* Window extra bytes */
|
|
} WND;
|
|
|
|
typedef struct
|
|
{
|
|
RECT16 rectNormal;
|
|
POINT16 ptIconPos;
|
|
POINT16 ptMaxPos;
|
|
HWND hwndIconTitle;
|
|
} INTERNALPOS, *LPINTERNALPOS;
|
|
|
|
/* WND flags values */
|
|
#define WIN_NEEDS_ERASEBKGND 0x0002 /* WM_ERASEBKGND must be sent to window*/
|
|
#define WIN_NEEDS_NCPAINT 0x0004 /* WM_NCPAINT must be sent to window */
|
|
#define WIN_RESTORE_MAX 0x0008 /* Maximize when restoring */
|
|
#define WIN_INTERNAL_PAINT 0x0010 /* Internal WM_PAINT message pending */
|
|
#define WIN_NEED_SIZE 0x0040 /* Internal WM_SIZE is needed */
|
|
#define WIN_NCACTIVATED 0x0080 /* last WM_NCACTIVATE was positive */
|
|
#define WIN_ISMDICLIENT 0x0100 /* Window is an MDIClient */
|
|
#define WIN_ISDIALOG 0x0200 /* Window is a dialog */
|
|
#define WIN_ISWIN32 0x0400 /* Understands Win32 messages */
|
|
#define WIN_NEEDS_SHOW_OWNEDPOPUP 0x0800 /* WM_SHOWWINDOW:SC_SHOW must be sent in the next ShowOwnedPopup call */
|
|
#define WIN_NEEDS_INTERNALSOP 0x1000 /* Window was hidden by WIN_InternalShowOwnedPopups */
|
|
|
|
/* Window functions */
|
|
extern WND *WIN_GetPtr( HWND hwnd );
|
|
extern int WIN_SuspendWndsLock( void );
|
|
extern void WIN_RestoreWndsLock(int ipreviousLock);
|
|
extern WND* WIN_FindWndPtr( HWND hwnd );
|
|
extern void WIN_ReleaseWndPtr(WND *wndPtr);
|
|
extern HWND WIN_Handle32( HWND16 hwnd16 );
|
|
extern HWND WIN_IsCurrentProcess( HWND hwnd );
|
|
extern HWND WIN_IsCurrentThread( HWND hwnd );
|
|
extern void WIN_LinkWindow( HWND hwnd, HWND parent, HWND hwndInsertAfter );
|
|
extern void WIN_UnlinkWindow( HWND hwnd );
|
|
extern HWND WIN_SetOwner( HWND hwnd, HWND owner );
|
|
extern LONG WIN_SetStyle( HWND hwnd, LONG style );
|
|
extern LONG WIN_SetExStyle( HWND hwnd, LONG style );
|
|
extern BOOL WIN_GetRectangles( HWND hwnd, RECT *rectWindow, RECT *rectClient );
|
|
extern LRESULT WIN_DestroyWindow( HWND hwnd );
|
|
extern void WIN_DestroyThreadWindows( HWND hwnd );
|
|
extern BOOL WIN_CreateDesktopWindow(void);
|
|
extern BOOL WIN_IsWindowDrawable( HWND hwnd, BOOL );
|
|
extern HWND *WIN_ListParents( HWND hwnd );
|
|
extern HWND *WIN_ListChildren( HWND hwnd );
|
|
extern BOOL WIN_InternalShowOwnedPopups( HWND owner, BOOL fShow, BOOL unmanagedOnly );
|
|
extern void MDI_CalcDefaultChildPos( HWND hwndClient, INT total, LPPOINT lpPos, INT delta );
|
|
|
|
inline static HWND WIN_GetFullHandle( HWND hwnd )
|
|
{
|
|
if (!HIWORD(hwnd) && hwnd) hwnd = WIN_Handle32( LOWORD(hwnd) );
|
|
return hwnd;
|
|
}
|
|
|
|
inline static WND *WIN_FindWndPtr16( HWND16 hwnd )
|
|
{
|
|
/* don't bother with full conversion */
|
|
return WIN_FindWndPtr( (HWND)(ULONG_PTR)hwnd );
|
|
}
|
|
|
|
/* to release pointers retrieved by WIN_GetPtr; do not confuse with WIN_ReleaseWndPtr!! */
|
|
inline static void WIN_ReleasePtr( WND *ptr )
|
|
{
|
|
USER_Unlock();
|
|
}
|
|
|
|
#define WND_OTHER_PROCESS ((WND *)1) /* returned by WIN_GetPtr on unknown window handles */
|
|
|
|
extern HBRUSH DEFWND_ControlColor( HDC hDC, UINT ctlType ); /* windows/defwnd.c */
|
|
|
|
extern BOOL FOCUS_MouseActivate( HWND hwnd );
|
|
|
|
extern BOOL MENU_SetMenu(HWND, HMENU);
|
|
|
|
/* check if hwnd is a broadcast magic handle */
|
|
inline static BOOL is_broadcast( HWND hwnd )
|
|
{
|
|
return (hwnd == HWND_BROADCAST || hwnd == HWND_TOPMOST);
|
|
}
|
|
|
|
#endif /* __WINE_WIN_H */
|