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_C_USEHRGN 0x0001
48 #define RDW_C_DELETEHRGN 0x0002
57 struct tagWND
*next
; /* Next sibling */
58 struct tagWND
*child
; /* First child */
59 struct tagWND
*parent
; /* Window parent (from CreateWindow) */
60 struct tagWND
*owner
; /* Window owner */
61 struct tagCLASS
*class; /* Window class */
62 HWINDOWPROC winproc
; /* Window procedure */
63 DWORD dwMagic
; /* Magic number (must be WND_MAGIC) */
64 HWND32 hwndSelf
; /* Handle of this window */
65 HINSTANCE32 hInstance
; /* Window hInstance (from CreateWindow) */
66 RECT32 rectClient
; /* Client area rel. to parent client area */
67 RECT32 rectWindow
; /* Whole window rel. to parent client area */
68 LPSTR text
; /* Window text */
69 void *pVScroll
; /* Vertical scroll-bar info */
70 void *pHScroll
; /* Horizontal scroll-bar info */
71 void *pProp
; /* Pointer to properties list */
72 struct tagDCE
*dce
; /* Window DCE (if CS_OWNDC or CS_CLASSDC) */
73 HGLOBAL16 hmemTaskQ
; /* Task queue global memory handle */
74 HRGN16 hrgnUpdate
; /* Update region */
75 HWND32 hwndLastActive
;/* Last active popup hwnd */
76 DWORD dwStyle
; /* Window style (from CreateWindow) */
77 DWORD dwExStyle
; /* Extended style (from CreateWindowEx) */
78 UINT32 wIDmenu
; /* ID or hmenu (from CreateWindow) */
79 DWORD helpContext
; /* Help context ID */
80 WORD flags
; /* Misc. flags (see below) */
81 HMENU16 hSysMenu
; /* window's copy of System Menu */
82 DWORD userdata
; /* User private data */
83 struct _WND_DRIVER
*pDriver
; /* Window driver */
84 void *pDriverData
; /* Window driver data */
85 DWORD wExtra
[1]; /* Window extra bytes */
88 typedef struct _WND_DRIVER
90 void (*pInitialize
)(WND
*);
91 void (*pFinalize
)(WND
*);
92 BOOL32 (*pCreateDesktopWindow
)(WND
*, struct tagCLASS
*, BOOL32
);
93 BOOL32 (*pCreateWindow
)(WND
*, struct tagCLASS
*, CREATESTRUCT32A
*, BOOL32
);
94 BOOL32 (*pDestroyWindow
)(WND
*);
95 WND
* (*pSetParent
)(WND
*, WND
*);
96 void (*pForceWindowRaise
)(WND
*);
97 void (*pSetWindowPos
)(WND
*, const WINDOWPOS32
*, BOOL32
);
98 void (*pSetText
)(WND
*, LPCSTR
);
99 void (*pSetFocus
)(WND
*);
100 void (*pPreSizeMove
)(WND
*);
101 void (*pPostSizeMove
)(WND
*);
102 void (*pScrollWindow
)(WND
*, struct tagDC
*, INT32
, INT32
, const RECT32
*, BOOL32
);
103 void (*pSetDrawable
)(WND
*, struct tagDC
*, WORD
, BOOL32
);
104 BOOL32 (*pIsSelfClipping
)(WND
*);
112 HWND16 hwndIconTitle
;
113 } INTERNALPOS
, *LPINTERNALPOS
;
115 /* WND flags values */
116 #define WIN_NEEDS_BEGINPAINT 0x0001 /* WM_PAINT sent to window */
117 #define WIN_NEEDS_ERASEBKGND 0x0002 /* WM_ERASEBKGND must be sent to window*/
118 #define WIN_NEEDS_NCPAINT 0x0004 /* WM_NCPAINT must be sent to window */
119 #define WIN_RESTORE_MAX 0x0008 /* Maximize when restoring */
120 #define WIN_INTERNAL_PAINT 0x0010 /* Internal WM_PAINT message pending */
121 /* Used to have WIN_NO_REDRAW 0x0020 here */
122 #define WIN_NEED_SIZE 0x0040 /* Internal WM_SIZE is needed */
123 #define WIN_NCACTIVATED 0x0080 /* last WM_NCACTIVATE was positive */
124 #define WIN_MANAGED 0x0100 /* Window managed by the X wm */
125 #define WIN_ISDIALOG 0x0200 /* Window is a dialog */
126 #define WIN_ISWIN32 0x0400 /* Understands Win32 messages */
127 #define WIN_SAVEUNDER_OVERRIDE 0x0800
129 /* BuildWinArray() flags */
130 #define BWA_SKIPDISABLED 0x0001
131 #define BWA_SKIPHIDDEN 0x0002
132 #define BWA_SKIPOWNED 0x0004
133 #define BWA_SKIPICONIC 0x0008
135 /* Window functions */
136 extern WND
* WIN_FindWndPtr( HWND32 hwnd
);
137 extern WND
* WIN_GetDesktop(void);
138 extern void WIN_DumpWindow( HWND32 hwnd
);
139 extern void WIN_WalkWindows( HWND32 hwnd
, int indent
);
140 extern BOOL32
WIN_UnlinkWindow( HWND32 hwnd
);
141 extern BOOL32
WIN_LinkWindow( HWND32 hwnd
, HWND32 hwndInsertAfter
);
142 extern HWND32
WIN_FindWinToRepaint( HWND32 hwnd
, HQUEUE16 hQueue
);
143 extern BOOL32
WIN_ResetQueueWindows( WND
* wnd
, HQUEUE16 hQueue
, HQUEUE16 hNew
);
144 extern BOOL32
WIN_CreateDesktopWindow(void);
145 extern HWND32
WIN_GetTopParent( HWND32 hwnd
);
146 extern WND
* WIN_GetTopParentPtr( WND
* pWnd
);
147 extern BOOL32
WIN_IsWindowDrawable(WND
*, BOOL32
);
148 extern HINSTANCE32
WIN_GetWindowInstance( HWND32 hwnd
);
149 extern WND
** WIN_BuildWinArray( WND
*wndPtr
, UINT32 bwa
, UINT32
* pnum
);
151 extern HWND32
CARET_GetHwnd(void);
152 extern void CARET_GetRect(LPRECT32 lprc
); /* windows/caret.c */
154 extern BOOL16
DRAG_QueryUpdate( HWND32
, SEGPTR
, BOOL32
);
155 extern void DEFWND_SetText( WND
*wndPtr
, LPCSTR text
);
156 extern HBRUSH32
DEFWND_ControlColor( HDC32 hDC
, UINT16 ctlType
); /* windows/defwnd.c */
158 extern void PROPERTY_RemoveWindowProps( WND
*pWnd
); /* windows/property.c */
160 extern BOOL32
PAINT_RedrawWindow( HWND32 hwnd
, const RECT32
*rectUpdate
,
161 HRGN32 hrgnUpdate
, UINT32 flags
,
162 UINT32 control
); /* windows/painting.c */
164 /* controls/widgets.c */
165 extern BOOL32
WIDGETS_Init( void );
166 extern BOOL32
WIDGETS_IsControl32( WND
* pWnd
, BUILTIN_CLASS32 cls
);
168 /* controls/icontitle.c */
169 extern HWND32
ICONTITLE_Create( WND
* );
170 extern BOOL32
ICONTITLE_Init( void );
172 /* windows/focus.c */
173 extern void FOCUS_SwitchFocus( MESSAGEQUEUE
*pMsgQ
, HWND32
, HWND32
);
175 #endif /* __WINE_WIN_H */