source: trunk/include/win/win.h@ 5200

Last change on this file since 5200 was 4466, checked in by sandervl, 25 years ago

header update
File size: 8.3 KB
Line 
1/* $Id: win.h,v 1.3 2000-10-09 17:31:04 sandervl Exp $ */
2
3/*
4 * Window definitions
5 *
6 * Copyright 1993 Alexandre Julliard
7 */
8
9#ifndef __WINE_WIN_H
10#define __WINE_WIN_H
11
12#include "queue.h"
13#include "class.h"
14
15#define WND_MAGIC 0x444e4957 /* 'WIND' */
16
17 /* Built-in class names (see _Undocumented_Windows_ p.418) */
18#ifndef POPUPMENU_CLASS_NAME
19#define POPUPMENU_CLASS_NAME "#32768" /* PopupMenu */
20#endif
21#ifndef DESKTOP_CLASS_NAME
22#define DESKTOP_CLASS_NAME "#32769" /* Desktop */
23#endif
24#ifndef DIALOG_CLASS_NAME
25#define DIALOG_CLASS_NAME "#32770" /* Dialog */
26#endif
27#ifndef WINSWITCH_CLASS_NAME
28#define WINSWITCH_CLASS_NAME "#32771" /* WinSwitch */
29#endif
30#ifndef ICONTITLE_CLASS_NAME
31#define ICONTITLE_CLASS_NAME "#32772" /* IconTitle */
32#endif
33
34#ifndef POPUPMENU_CLASS_ATOM
35#define POPUPMENU_CLASS_ATOM MAKEINTATOM(32768) /* PopupMenu */
36#endif
37#ifndef DESKTOP_CLASS_ATOM
38#define DESKTOP_CLASS_ATOM ((ATOM)32769) /* Desktop */
39#endif
40#ifndef DIALOG_CLASS_ATOM
41#define DIALOG_CLASS_ATOM MAKEINTATOM(32770) /* Dialog */
42#endif
43#ifndef WINSWITCH_CLASS_ATOM
44#define WINSWITCH_CLASS_ATOM MAKEINTATOM(32771) /* WinSwitch */
45#endif
46#ifndef ICONTITLE_CLASS_ATOM
47#define ICONTITLE_CLASS_ATOM MAKEINTATOM(32772) /* IconTitle */
48#endif
49
50/* Built-in 32-bit classes */
51typedef enum
52{
53 BIC32_BUTTON,
54 BIC32_EDIT,
55 BIC32_LISTBOX,
56 BIC32_COMBO,
57 BIC32_COMBOLB,
58 BIC32_POPUPMENU,
59 BIC32_STATIC,
60 BIC32_SCROLL,
61 BIC32_MDICLIENT,
62 BIC32_DESKTOP,
63 BIC32_DIALOG,
64 BIC32_ICONTITLE,
65 BIC32_NB_CLASSES
66} BUILTIN_CLASS32;
67
68 /* PAINT_RedrawWindow() control flags */
69#define RDW_EX_USEHRGN 0x0001
70#define RDW_EX_DELETEHRGN 0x0002
71#define RDW_EX_XYWINDOW 0x0004
72#define RDW_EX_TOPFRAME 0x0010
73
74struct tagCLASS;
75struct tagDCE;
76struct tagDC;
77struct tagWND_DRIVER;
78
79typedef struct tagWND
80{
81 struct tagWND *next; /* Next sibling */
82 struct tagWND *child; /* First child */
83 struct tagWND *parent; /* Window parent (from CreateWindow) */
84 struct tagWND *owner; /* Window owner */
85 struct tagCLASS *Class; /* Window class */
86 HWINDOWPROC winproc; /* Window procedure */
87 DWORD dwMagic; /* Magic number (must be WND_MAGIC) */
88 HWND hwndSelf; /* Handle of this window */
89 HINSTANCE hInstance; /* Window hInstance (from CreateWindow) */
90 RECT rectClient; /* Client area rel. to parent client area */
91 RECT rectWindow; /* Whole window rel. to parent client area */
92 LPSTR text; /* Window text */
93 void *pVScroll; /* Vertical scroll-bar info */
94 void *pHScroll; /* Horizontal scroll-bar info */
95 void *pProp; /* Pointer to properties list */
96 struct tagDCE *dce; /* Window DCE (if CS_OWNDC or CS_CLASSDC) */
97 HGLOBAL16 hmemTaskQ; /* Task queue global memory handle */
98 HRGN16 hrgnUpdate; /* Update region */
99 HWND hwndLastActive;/* Last active popup hwnd */
100 DWORD dwStyle; /* Window style (from CreateWindow) */
101 DWORD dwExStyle; /* Extended style (from CreateWindowEx) */
102 UINT wIDmenu; /* ID or hmenu (from CreateWindow) */
103 DWORD helpContext; /* Help context ID */
104 WORD flags; /* Misc. flags (see below) */
105 HMENU16 hSysMenu; /* window's copy of System Menu */
106 int irefCount; /* window's reference count*/
107 DWORD userdata; /* User private data */
108 struct tagWND_DRIVER *pDriver; /* Window driver */
109 void *pDriverData; /* Window driver data */
110 DWORD wExtra[1]; /* Window extra bytes */
111} WND;
112
113/* Host attributes */
114
115#define HAK_BITGRAVITY 1
116#define HAK_ACCEPTFOCUS 2
117#define HAK_ICONICSTATE 3
118
119/* Bit Gravity */
120
121#define BGForget 0
122#define BGNorthWest 1
123#define BGNorth 2
124#define BGNorthEast 3
125#define BGWest 4
126#define BGCenter 5
127#define BGEast 6
128#define BGSouthWest 7
129#define BGSouth 8
130#define BGSouthEast 9
131#define BGStatic 10
132
133typedef struct tagWND_DRIVER
134{
135 void (*pInitialize)(WND *);
136 void (*pFinalize)(WND *);
137 BOOL (*pCreateDesktopWindow)(WND *, struct tagCLASS *, BOOL);
138 BOOL (*pCreateWindow)(WND *, struct tagCLASS *, CREATESTRUCTA *, BOOL);
139 BOOL (*pDestroyWindow)(WND *);
140 WND* (*pSetParent)(WND *, WND *);
141 void (*pForceWindowRaise)(WND *);
142 void (*pSetWindowPos)(WND *, const WINDOWPOS *, BOOL);
143 void (*pSetText)(WND *, LPCSTR);
144 void (*pSetFocus)(WND *);
145 void (*pPreSizeMove)(WND *);
146 void (*pPostSizeMove)(WND *);
147 void (*pSurfaceCopy)(WND *, struct tagDC *, INT, INT, const RECT *, BOOL);
148 void (*pSetDrawable)(WND *, struct tagDC *, WORD, BOOL);
149 BOOL (*pSetHostAttr)(WND *, INT haKey, INT value);
150 BOOL (*pIsSelfClipping)(WND *);
151} WND_DRIVER;
152
153extern WND_DRIVER *WND_Driver;
154
155typedef struct
156{
157 RECT16 rectNormal;
158 POINT16 ptIconPos;
159 POINT16 ptMaxPos;
160 HWND16 hwndIconTitle;
161} INTERNALPOS, *LPINTERNALPOS;
162
163 /* WND flags values */
164#define WIN_NEEDS_BEGINPAINT 0x0001 /* WM_PAINT sent to window */
165#define WIN_NEEDS_ERASEBKGND 0x0002 /* WM_ERASEBKGND must be sent to window*/
166#define WIN_NEEDS_NCPAINT 0x0004 /* WM_NCPAINT must be sent to window */
167#define WIN_RESTORE_MAX 0x0008 /* Maximize when restoring */
168#define WIN_INTERNAL_PAINT 0x0010 /* Internal WM_PAINT message pending */
169#define WIN_NATIVE 0x0020 /* Directly mapped to the window provided by the driver */
170#define WIN_NEED_SIZE 0x0040 /* Internal WM_SIZE is needed */
171#define WIN_NCACTIVATED 0x0080 /* last WM_NCACTIVATE was positive */
172#define WIN_MANAGED 0x0100 /* Window managed by the window system */
173#define WIN_ISDIALOG 0x0200 /* Window is a dialog */
174#define WIN_ISWIN32 0x0400 /* Understands Win32 messages */
175#define WIN_NEEDS_SHOW_OWNEDPOPUP 0x0800 /* WM_SHOWWINDOW:SC_SHOW must be sent in the next ShowOwnedPopup call */
176
177 /* BuildWinArray() flags */
178#define BWA_SKIPDISABLED 0x0001
179#define BWA_SKIPHIDDEN 0x0002
180#define BWA_SKIPOWNED 0x0004
181#define BWA_SKIPICONIC 0x0008
182
183 /* Window functions */
184extern void WIN_LockWnds();
185extern void WIN_UnlockWnds();
186extern int WIN_SuspendWndsLock();
187extern void WIN_RestoreWndsLock(int ipreviousLock);
188extern WND* WIN_FindWndPtr( HWND hwnd );
189extern WND* WIN_LockWndPtr(WND *wndPtr);
190extern void WIN_ReleaseWndPtr(WND *wndPtr);
191extern void WIN_UpdateWndPtr(WND **oldPtr,WND *newPtr);
192extern WND* WIN_GetDesktop(void);
193extern void WIN_ReleaseDesktop(void);
194extern void WIN_DumpWindow( HWND hwnd );
195extern void WIN_WalkWindows( HWND hwnd, int indent );
196extern BOOL WIN_UnlinkWindow( HWND hwnd );
197extern BOOL WIN_LinkWindow( HWND hwnd, HWND hwndInsertAfter );
198extern HWND WIN_FindWinToRepaint( HWND hwnd, HQUEUE16 hQueue );
199extern BOOL WIN_ResetQueueWindows( WND* wnd, HQUEUE16 hQueue, HQUEUE16 hNew);
200extern BOOL WIN_CreateDesktopWindow(void);
201extern HWND WIN_GetTopParent( HWND hwnd );
202extern WND* WIN_GetTopParentPtr( WND* pWnd );
203extern BOOL WIN_IsWindowDrawable(WND*, BOOL );
204extern HINSTANCE WIN_GetWindowInstance( HWND hwnd );
205extern WND** WIN_BuildWinArray( WND *wndPtr, UINT bwa, UINT* pnum );
206extern void WIN_ReleaseWinArray(WND **wndArray);
207
208extern HWND CARET_GetHwnd(void);
209extern void CARET_GetRect(LPRECT lprc); /* windows/caret.c */
210
211extern BOOL16 DRAG_QueryUpdate( HWND, SEGPTR, BOOL );
212extern void DEFWND_SetText( WND *wndPtr, LPCSTR text );
213extern HBRUSH DEFWND_ControlColor( HDC hDC, UINT16 ctlType ); /* windows/defwnd.c */
214
215extern void PROPERTY_RemoveWindowProps( WND *pWnd ); /* windows/property.c */
216
217extern BOOL PAINT_RedrawWindow( HWND hwnd, const RECT *rectUpdate,
218 HRGN hrgnUpdate, UINT flags,
219 UINT control ); /* windows/painting.c */
220extern HRGN WIN_UpdateNCRgn(WND* wnd, BOOL bUpdate, BOOL bForce); /* windows/painting.c */
221
222
223/* controls/widgets.c */
224extern BOOL WIDGETS_Init( void );
225extern BOOL WIDGETS_IsControl( WND* pWnd, BUILTIN_CLASS32 cls );
226
227/* controls/icontitle.c */
228extern HWND ICONTITLE_Create( WND* );
229extern BOOL ICONTITLE_Init( void );
230
231/* windows/focus.c */
232extern void FOCUS_SwitchFocus( MESSAGEQUEUE *pMsgQ, HWND , HWND );
233
234#endif /* __WINE_WIN_H */
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