4 * Copyright 1993 Alexandre Julliard
13 #define WND_MAGIC 0x444e4957 /* 'WIND' */
15 /* Built-in class names (see _Undocumented_Windows_ p.418) */
16 #define POPUPMENU_CLASS_NAME "#32768" /* PopupMenu */
17 #define DESKTOP_CLASS_NAME "#32769" /* Desktop */
18 #define DIALOG_CLASS_NAME "#32770" /* Dialog */
19 #define WINSWITCH_CLASS_NAME "#32771" /* WinSwitch */
20 #define ICONTITLE_CLASS_NAME "#32772" /* IconTitle */
22 #define POPUPMENU_CLASS_ATOM MAKEINTATOM(32768) /* PopupMenu */
23 #define DESKTOP_CLASS_ATOM ((ATOM)32769) /* Desktop */
24 #define DIALOG_CLASS_ATOM MAKEINTATOM(32770) /* Dialog */
25 #define WINSWITCH_CLASS_ATOM MAKEINTATOM(32771) /* WinSwitch */
26 #define ICONTITLE_CLASS_ATOM MAKEINTATOM(32772) /* IconTitle */
28 /* Built-in 32-bit classes */
46 /* PAINT_RedrawWindow() control flags */
47 #define RDW_EX_USEHRGN 0x0001
48 #define RDW_EX_DELETEHRGN 0x0002
49 #define RDW_EX_XYWINDOW 0x0004
50 #define RDW_EX_TOPFRAME 0x0010
59 struct tagWND
*next
; /* Next sibling */
60 struct tagWND
*child
; /* First child */
61 struct tagWND
*parent
; /* Window parent (from CreateWindow) */
62 struct tagWND
*owner
; /* Window owner */
63 struct tagCLASS
*class; /* Window class */
64 HWINDOWPROC winproc
; /* Window procedure */
65 DWORD dwMagic
; /* Magic number (must be WND_MAGIC) */
66 HWND hwndSelf
; /* Handle of this window */
67 HINSTANCE hInstance
; /* Window hInstance (from CreateWindow) */
68 RECT rectClient
; /* Client area rel. to parent client area */
69 RECT rectWindow
; /* Whole window rel. to parent client area */
70 LPSTR text
; /* Window text */
71 void *pVScroll
; /* Vertical scroll-bar info */
72 void *pHScroll
; /* Horizontal scroll-bar info */
73 void *pProp
; /* Pointer to properties list */
74 struct tagDCE
*dce
; /* Window DCE (if CS_OWNDC or CS_CLASSDC) */
75 HGLOBAL16 hmemTaskQ
; /* Task queue global memory handle */
76 HRGN16 hrgnUpdate
; /* Update region */
77 HWND hwndLastActive
;/* Last active popup hwnd */
78 DWORD dwStyle
; /* Window style (from CreateWindow) */
79 DWORD dwExStyle
; /* Extended style (from CreateWindowEx) */
80 UINT wIDmenu
; /* ID or hmenu (from CreateWindow) */
81 DWORD helpContext
; /* Help context ID */
82 WORD flags
; /* Misc. flags (see below) */
83 HMENU16 hSysMenu
; /* window's copy of System Menu */
84 int irefCount
; /* window's reference count*/
85 DWORD userdata
; /* User private data */
86 struct tagWND_DRIVER
*pDriver
; /* Window driver */
87 void *pDriverData
; /* Window driver data */
88 DWORD wExtra
[1]; /* Window extra bytes */
93 #define HAK_BITGRAVITY 1
94 #define HAK_ACCEPTFOCUS 2
101 #define BGNorthEast 3
105 #define BGSouthWest 7
107 #define BGSouthEast 9
110 typedef struct tagWND_DRIVER
112 void (*pInitialize
)(WND
*);
113 void (*pFinalize
)(WND
*);
114 BOOL (*pCreateDesktopWindow
)(WND
*, struct tagCLASS
*, BOOL
);
115 BOOL (*pCreateWindow
)(WND
*, struct tagCLASS
*, CREATESTRUCTA
*, BOOL
);
116 BOOL (*pDestroyWindow
)(WND
*);
117 WND
* (*pSetParent
)(WND
*, WND
*);
118 void (*pForceWindowRaise
)(WND
*);
119 void (*pSetWindowPos
)(WND
*, const WINDOWPOS
*, BOOL
);
120 void (*pSetText
)(WND
*, LPCSTR
);
121 void (*pSetFocus
)(WND
*);
122 void (*pPreSizeMove
)(WND
*);
123 void (*pPostSizeMove
)(WND
*);
124 void (*pSurfaceCopy
)(WND
*, struct tagDC
*, INT
, INT
, const RECT
*, BOOL
);
125 void (*pSetDrawable
)(WND
*, struct tagDC
*, WORD
, BOOL
);
126 BOOL (*pSetHostAttr
)(WND
*, INT haKey
, INT value
);
127 BOOL (*pIsSelfClipping
)(WND
*);
130 extern WND_DRIVER
*WND_Driver
;
137 HWND16 hwndIconTitle
;
138 } INTERNALPOS
, *LPINTERNALPOS
;
140 /* WND flags values */
141 #define WIN_NEEDS_BEGINPAINT 0x0001 /* WM_PAINT sent to window */
142 #define WIN_NEEDS_ERASEBKGND 0x0002 /* WM_ERASEBKGND must be sent to window*/
143 #define WIN_NEEDS_NCPAINT 0x0004 /* WM_NCPAINT must be sent to window */
144 #define WIN_RESTORE_MAX 0x0008 /* Maximize when restoring */
145 #define WIN_INTERNAL_PAINT 0x0010 /* Internal WM_PAINT message pending */
146 #define WIN_NATIVE 0x0020 /* Directly mapped to the window provided by the driver */
147 #define WIN_NEED_SIZE 0x0040 /* Internal WM_SIZE is needed */
148 #define WIN_NCACTIVATED 0x0080 /* last WM_NCACTIVATE was positive */
149 #define WIN_MANAGED 0x0100 /* Window managed by the window system */
150 #define WIN_ISDIALOG 0x0200 /* Window is a dialog */
151 #define WIN_ISWIN32 0x0400 /* Understands Win32 messages */
153 /* BuildWinArray() flags */
154 #define BWA_SKIPDISABLED 0x0001
155 #define BWA_SKIPHIDDEN 0x0002
156 #define BWA_SKIPOWNED 0x0004
157 #define BWA_SKIPICONIC 0x0008
159 /* Window functions */
160 extern void WIN_LockWnds();
161 extern void WIN_UnlockWnds();
162 extern int WIN_SuspendWndsLock();
163 extern void WIN_RestoreWndsLock(int ipreviousLock
);
164 extern WND
* WIN_FindWndPtr( HWND hwnd
);
165 extern WND
* WIN_LockWndPtr(WND
*wndPtr
);
166 extern void WIN_ReleaseWndPtr(WND
*wndPtr
);
167 extern void WIN_UpdateWndPtr(WND
**oldPtr
,WND
*newPtr
);
168 extern WND
* WIN_GetDesktop(void);
169 extern void WIN_ReleaseDesktop(void);
170 extern void WIN_DumpWindow( HWND hwnd
);
171 extern void WIN_WalkWindows( HWND hwnd
, int indent
);
172 extern BOOL
WIN_UnlinkWindow( HWND hwnd
);
173 extern BOOL
WIN_LinkWindow( HWND hwnd
, HWND hwndInsertAfter
);
174 extern HWND
WIN_FindWinToRepaint( HWND hwnd
, HQUEUE16 hQueue
);
175 extern BOOL
WIN_ResetQueueWindows( WND
* wnd
, HQUEUE16 hQueue
, HQUEUE16 hNew
);
176 extern BOOL
WIN_CreateDesktopWindow(void);
177 extern HWND
WIN_GetTopParent( HWND hwnd
);
178 extern WND
* WIN_GetTopParentPtr( WND
* pWnd
);
179 extern BOOL
WIN_IsWindowDrawable(WND
*, BOOL
);
180 extern HINSTANCE
WIN_GetWindowInstance( HWND hwnd
);
181 extern WND
** WIN_BuildWinArray( WND
*wndPtr
, UINT bwa
, UINT
* pnum
);
182 extern void WIN_ReleaseWinArray(WND
**wndArray
);
184 extern HWND
CARET_GetHwnd(void);
185 extern void CARET_GetRect(LPRECT lprc
); /* windows/caret.c */
187 extern BOOL16
DRAG_QueryUpdate( HWND
, SEGPTR
, BOOL
);
188 extern void DEFWND_SetText( WND
*wndPtr
, LPCSTR text
);
189 extern HBRUSH
DEFWND_ControlColor( HDC hDC
, UINT16 ctlType
); /* windows/defwnd.c */
191 extern void PROPERTY_RemoveWindowProps( WND
*pWnd
); /* windows/property.c */
193 extern BOOL
PAINT_RedrawWindow( HWND hwnd
, const RECT
*rectUpdate
,
194 HRGN hrgnUpdate
, UINT flags
,
195 UINT control
); /* windows/painting.c */
196 extern HRGN
WIN_UpdateNCRgn(WND
* wnd
, BOOL bUpdate
, BOOL bForce
); /* windows/painting.c */
199 /* controls/widgets.c */
200 extern BOOL
WIDGETS_Init( void );
201 extern BOOL
WIDGETS_IsControl( WND
* pWnd
, BUILTIN_CLASS32 cls
);
203 /* controls/icontitle.c */
204 extern HWND
ICONTITLE_Create( WND
* );
205 extern BOOL
ICONTITLE_Init( void );
207 /* windows/focus.c */
208 extern void FOCUS_SwitchFocus( MESSAGEQUEUE
*pMsgQ
, HWND
, HWND
);
210 #endif /* __WINE_WIN_H */