102 lines
4.5 KiB
C
102 lines
4.5 KiB
C
/*
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* Window definitions
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*
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* Copyright 1993 Alexandre Julliard
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*/
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#ifndef WIN_H
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#define WIN_H
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#include <X11/Xlib.h>
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#include "ldt.h"
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#include "class.h"
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#include "winproc.h"
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#define WND_MAGIC 0x444e4957 /* 'WIND' */
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/* Built-in class names (see _Undocumented_Windows_ p.418) */
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#define POPUPMENU_CLASS_NAME "#32768" /* PopupMenu */
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#define DESKTOP_CLASS_NAME "#32769" /* Desktop */
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#define DIALOG_CLASS_NAME "#32770" /* Dialog */
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#define WINSWITCH_CLASS_NAME "#32771" /* WinSwitch */
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#define ICONTITLE_CLASS_NAME "#32772" /* IconTitle */
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#define POPUPMENU_CLASS_ATOM MAKEINTATOM(32768) /* PopupMenu */
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#define DESKTOP_CLASS_ATOM ((ATOM)32769) /* Desktop */
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#define DIALOG_CLASS_ATOM MAKEINTATOM(32770) /* Dialog */
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#define WINSWITCH_CLASS_ATOM MAKEINTATOM(32771) /* WinSwitch */
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#define ICONTITLE_CLASS_ATOM MAKEINTATOM(32772) /* IconTitle */
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typedef struct tagWND
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{
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struct tagWND *next; /* Next sibling */
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struct tagWND *child; /* First child */
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struct tagWND *parent; /* Window parent (from CreateWindow) */
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struct tagWND *owner; /* Window owner */
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CLASS *class; /* Window class */
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HWINDOWPROC winproc; /* Window procedure */
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DWORD dwMagic; /* Magic number (must be WND_MAGIC) */
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HWND16 hwndSelf; /* Handle of this window */
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HINSTANCE16 hInstance; /* Window hInstance (from CreateWindow) */
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RECT16 rectClient; /* Client area rel. to parent client area */
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RECT16 rectWindow; /* Whole window rel. to parent client area */
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RECT16 rectNormal; /* Window rect. when in normal state */
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POINT16 ptIconPos; /* Icon position */
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POINT16 ptMaxPos; /* Maximized window position */
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LPSTR text; /* Window text */
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void *pVScroll; /* Vertical scroll-bar info */
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void *pHScroll; /* Horizontal scroll-bar info */
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void *pProp; /* Pointer to properties list */
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HGLOBAL16 hmemTaskQ; /* Task queue global memory handle */
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HRGN16 hrgnUpdate; /* Update region */
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HWND16 hwndLastActive;/* Last active popup hwnd */
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DWORD dwStyle; /* Window style (from CreateWindow) */
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DWORD dwExStyle; /* Extended style (from CreateWindowEx) */
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HANDLE16 hdce; /* Window DCE (if CS_OWNDC or CS_CLASSDC) */
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UINT16 wIDmenu; /* ID or hmenu (from CreateWindow) */
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WORD flags; /* Misc. flags (see below) */
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Window window; /* X window (only for top-level windows) */
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HMENU16 hSysMenu; /* window's copy of System Menu */
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DWORD userdata; /* User private data */
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DWORD wExtra[1]; /* Window extra bytes */
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} WND;
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/* WND flags values */
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#define WIN_NEEDS_BEGINPAINT 0x0001 /* WM_PAINT sent to window */
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#define WIN_NEEDS_ERASEBKGND 0x0002 /* WM_ERASEBKGND must be sent to window*/
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#define WIN_NEEDS_NCPAINT 0x0004 /* WM_NCPAINT must be sent to window */
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#define WIN_RESTORE_MAX 0x0008 /* Maximize when restoring */
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#define WIN_INTERNAL_PAINT 0x0010 /* Internal WM_PAINT message pending */
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#define WIN_NO_REDRAW 0x0020 /* WM_SETREDRAW called for this window */
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#define WIN_NEED_SIZE 0x0040 /* Internal WM_SIZE is needed */
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#define WIN_NCACTIVATED 0x0080 /* last WM_NCACTIVATE was positive */
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#define WIN_MANAGED 0x0100 /* Window managed by the X wm */
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#define WIN_ISDIALOG 0x0200 /* Window is a dialog */
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/* Window functions */
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extern WND *WIN_FindWndPtr( HWND32 hwnd );
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extern WND *WIN_GetDesktop(void);
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extern void WIN_DumpWindow( HWND32 hwnd );
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extern void WIN_WalkWindows( HWND32 hwnd, int indent );
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extern Window WIN_GetXWindow( HWND32 hwnd );
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extern BOOL32 WIN_UnlinkWindow( HWND32 hwnd );
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extern BOOL32 WIN_LinkWindow( HWND32 hwnd, HWND32 hwndInsertAfter );
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extern HWND32 WIN_FindWinToRepaint( HWND32 hwnd, HQUEUE16 hQueue );
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extern void WIN_SendParentNotify( HWND32 hwnd, WORD event,
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WORD idChild, LONG lValue );
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extern BOOL32 WIN_CreateDesktopWindow(void);
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extern HWND32 WIN_GetTopParent( HWND32 hwnd );
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extern HINSTANCE16 WIN_GetWindowInstance( HWND32 hwnd );
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extern WND **WIN_BuildWinArray( WND *wndPtr );
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extern void DEFWND_SetText( WND *wndPtr, LPCSTR text ); /* windows/defwnd.c */
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extern void PROPERTY_RemoveWindowProps( WND *pWnd ); /* windows/property.c */
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extern Display * display;
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extern Screen * screen;
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extern Window rootWindow;
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#endif /* WIN_H */
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