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