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/*
* Window definitions
*
* Copyright 1993 Alexandre Julliard
*/
#ifndef __WINE_WIN_H
#define __WINE_WIN_H
#include "winuser.h"
#include "queue.h"
#include "class.h"
#define WND_MAGIC 0x444e4957 /* 'WIND' */
/* Built-in class names (see _Undocumented_Windows_ p.418) */
#define POPUPMENU_CLASS_NAME "#32768" /* PopupMenu */
#define DESKTOP_CLASS_NAME "#32769" /* Desktop */
#define DIALOG_CLASS_NAME "#32770" /* Dialog */
#define WINSWITCH_CLASS_NAME "#32771" /* WinSwitch */
#define ICONTITLE_CLASS_NAME "#32772" /* IconTitle */
#define POPUPMENU_CLASS_ATOM MAKEINTATOM(32768) /* PopupMenu */
#define DESKTOP_CLASS_ATOM ((ATOM)32769) /* Desktop */
#define DIALOG_CLASS_ATOM MAKEINTATOM(32770) /* Dialog */
#define WINSWITCH_CLASS_ATOM MAKEINTATOM(32771) /* WinSwitch */
#define ICONTITLE_CLASS_ATOM MAKEINTATOM(32772) /* IconTitle */
/* Built-in 32-bit classes */
typedef enum
{
BIC32_BUTTON,
BIC32_EDIT,
BIC32_LISTBOX,
BIC32_COMBO,
BIC32_COMBOLB,
BIC32_POPUPMENU,
BIC32_STATIC,
BIC32_SCROLL,
BIC32_MDICLIENT,
BIC32_DESKTOP,
BIC32_DIALOG,
BIC32_ICONTITLE,
BIC32_NB_CLASSES
} BUILTIN_CLASS32;
/* PAINT_RedrawWindow() control flags */
#define RDW_EX_USEHRGN 0x0001
#define RDW_EX_DELETEHRGN 0x0002
#define RDW_EX_XYWINDOW 0x0004
#define RDW_EX_TOPFRAME 0x0010
#define RDW_EX_DELAY_NCPAINT 0x0020
struct tagCLASS;
struct tagDCE;
struct tagDC;
struct tagWND_DRIVER;
typedef struct tagWND
{
struct tagWND *next; /* Next sibling */
struct tagWND *child; /* First child */
struct tagWND *parent; /* Window parent (from CreateWindow) */
struct tagWND *owner; /* Window owner */
struct tagCLASS *class; /* Window class */
HWINDOWPROC winproc; /* Window procedure */
DWORD dwMagic; /* Magic number (must be WND_MAGIC) */
HWND hwndSelf; /* Handle of this window */
HINSTANCE hInstance; /* Window hInstance (from CreateWindow) */
RECT rectClient; /* Client area rel. to parent client area */
RECT rectWindow; /* Whole window rel. to parent client area */
LPSTR text; /* Window text */
void *pVScroll; /* Vertical scroll-bar info */
void *pHScroll; /* Horizontal scroll-bar info */
void *pProp; /* Pointer to properties list */
struct tagDCE *dce; /* Window DCE (if CS_OWNDC or CS_CLASSDC) */
HGLOBAL16 hmemTaskQ; /* Task queue global memory handle */
HRGN16 hrgnUpdate; /* Update region */
HWND hwndLastActive;/* Last active popup hwnd */
DWORD dwStyle; /* Window style (from CreateWindow) */
DWORD dwExStyle; /* Extended style (from CreateWindowEx) */
UINT wIDmenu; /* ID or hmenu (from CreateWindow) */
DWORD helpContext; /* Help context ID */
WORD flags; /* Misc. flags (see below) */
HMENU16 hSysMenu; /* window's copy of System Menu */
int irefCount; /* window's reference count*/
DWORD userdata; /* User private data */
struct tagWND_DRIVER *pDriver; /* Window driver */
void *pDriverData; /* Window driver data */
DWORD wExtra[1]; /* Window extra bytes */
} WND;
/* Host attributes */
#define HAK_BITGRAVITY 1
#define HAK_ACCEPTFOCUS 2
#define HAK_ICONICSTATE 3
/* Bit Gravity */
#define BGForget 0
#define BGNorthWest 1
#define BGNorth 2
#define BGNorthEast 3
#define BGWest 4
#define BGCenter 5
#define BGEast 6
#define BGSouthWest 7
#define BGSouth 8
#define BGSouthEast 9
#define BGStatic 10
typedef struct tagWND_DRIVER
{
void (*pInitialize)(WND *);
void (*pFinalize)(WND *);
BOOL (*pCreateDesktopWindow)(WND *, struct tagCLASS *, BOOL);
BOOL (*pCreateWindow)(WND *, struct tagCLASS *, CREATESTRUCTA *, BOOL);
BOOL (*pDestroyWindow)(WND *);
WND* (*pSetParent)(WND *, WND *);
void (*pForceWindowRaise)(WND *);
void (*pSetWindowPos)(WND *, const WINDOWPOS *, BOOL);
void (*pSetText)(WND *, LPCSTR);
void (*pSetFocus)(WND *);
void (*pPreSizeMove)(WND *);
void (*pPostSizeMove)(WND *);
void (*pSurfaceCopy)(WND *, struct tagDC *, INT, INT, const RECT *, BOOL);
void (*pSetDrawable)(WND *, struct tagDC *, WORD, BOOL);
BOOL (*pSetHostAttr)(WND *, INT haKey, INT value);
BOOL (*pIsSelfClipping)(WND *);
} WND_DRIVER;
extern WND_DRIVER *WND_Driver;
typedef struct
{
RECT16 rectNormal;
POINT16 ptIconPos;
POINT16 ptMaxPos;
HWND16 hwndIconTitle;
} INTERNALPOS, *LPINTERNALPOS;
/* WND flags values */
#define WIN_NEEDS_BEGINPAINT 0x0001 /* WM_PAINT sent to window */
#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_NATIVE 0x0020 /* Directly mapped to the window provided by the driver */
#define WIN_NEED_SIZE 0x0040 /* Internal WM_SIZE is needed */
#define WIN_NCACTIVATED 0x0080 /* last WM_NCACTIVATE was positive */
#define WIN_MANAGED 0x0100 /* Window managed by the window system */
#define WIN_ISDIALOG 0x0200 /* Window is a dialog */
#define WIN_ISWIN32 0x0400 /* Understands Win32 messages */
/* BuildWinArray() flags */
#define BWA_SKIPDISABLED 0x0001
#define BWA_SKIPHIDDEN 0x0002
#define BWA_SKIPOWNED 0x0004
#define BWA_SKIPICONIC 0x0008
/* WIN_UpdateNCRgn() flags */
#define UNC_CHECK 0x0001
#define UNC_ENTIRE 0x0002
#define UNC_REGION 0x0004
#define UNC_UPDATE 0x0008
#define UNC_DELAY_NCPAINT 0x0010
#define UNC_IN_BEGINPAINT 0x0020
/* Window functions */
extern void WIN_Init( void );
extern void WIN_LockWnds( void );
extern void WIN_UnlockWnds( void );
extern int WIN_SuspendWndsLock( void );
extern void WIN_RestoreWndsLock(int ipreviousLock);
extern WND* WIN_FindWndPtr( HWND hwnd );
extern WND* WIN_LockWndPtr(WND *wndPtr);
extern void WIN_ReleaseWndPtr(WND *wndPtr);
extern void WIN_UpdateWndPtr(WND **oldPtr,WND *newPtr);
extern WND* WIN_GetDesktop(void);
extern void WIN_ReleaseDesktop(void);
extern void WIN_DumpWindow( HWND hwnd );
extern void WIN_WalkWindows( HWND hwnd, int indent );
extern BOOL WIN_UnlinkWindow( HWND hwnd );
extern BOOL WIN_LinkWindow( HWND hwnd, HWND hwndInsertAfter );
extern HWND WIN_FindWinToRepaint( HWND hwnd, HQUEUE16 hQueue );
extern BOOL WIN_ResetQueueWindows( WND* wnd, HQUEUE16 hQueue, HQUEUE16 hNew);
extern BOOL WIN_CreateDesktopWindow(void);
extern HWND WIN_GetTopParent( HWND hwnd );
extern WND* WIN_GetTopParentPtr( WND* pWnd );
extern BOOL WIN_IsWindowDrawable(WND*, BOOL );
extern WND** WIN_BuildWinArray( WND *wndPtr, UINT bwa, UINT* pnum );
extern void WIN_ReleaseWinArray(WND **wndArray);
extern HWND CARET_GetHwnd(void);
extern void CARET_GetRect(LPRECT lprc); /* windows/caret.c */
extern BOOL16 DRAG_QueryUpdate( HWND, SEGPTR, BOOL );
extern void DEFWND_SetText( WND *wndPtr, LPCSTR text );
extern HBRUSH DEFWND_ControlColor( HDC hDC, UINT16 ctlType ); /* windows/defwnd.c */
extern void PROPERTY_RemoveWindowProps( WND *pWnd ); /* windows/property.c */
extern BOOL PAINT_RedrawWindow( HWND hwnd, const RECT *rectUpdate,
HRGN hrgnUpdate, UINT flags,
UINT control ); /* windows/painting.c */
extern HRGN WIN_UpdateNCRgn(WND* wnd, HRGN hRgn, UINT flags); /* windows/painting.c */
/* controls/widgets.c */
extern BOOL WIDGETS_Init( void );
extern BOOL WIDGETS_IsControl( WND* pWnd, BUILTIN_CLASS32 cls );
/* controls/icontitle.c */
extern LRESULT WINAPI IconTitleWndProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam );
extern HWND ICONTITLE_Create( WND* );
extern BOOL ICONTITLE_Init( void );
/* windows/focus.c */
extern void FOCUS_SwitchFocus( MESSAGEQUEUE *pMsgQ, HWND , HWND );
/* windows/edit.c */
extern LRESULT WINAPI EditWndProc( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam );
/* windows/listbox.c */
extern LRESULT WINAPI ListBoxWndProc( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam );
extern LRESULT WINAPI ComboLBWndProc( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam );
/* generic method that returns TRUE if the window properties ask for a
window manager type of border */
extern BOOL WIN_WindowNeedsWMBorder( DWORD style, DWORD exStyle );
#endif /* __WINE_WIN_H */
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