| /* |
| * Window definitions |
| * |
| * Copyright 1993 Alexandre Julliard |
| */ |
| |
| #ifndef WIN_H |
| #define WIN_H |
| |
| #include <X11/Xlib.h> |
| |
| #include "ldt.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 MAKEINTATOM(32769) /* Desktop */ |
| #define DIALOG_CLASS_ATOM MAKEINTATOM(32770) /* Dialog */ |
| #define WINSWITCH_CLASS_ATOM MAKEINTATOM(32771) /* WinSwitch */ |
| #define ICONTITLE_CLASS_ATOM MAKEINTATOM(32772) /* IconTitle */ |
| |
| typedef struct tagWND |
| { |
| HWND hwndNext; /* Next sibling */ |
| HWND hwndChild; /* First child */ |
| DWORD dwMagic; /* Magic number (must be WND_MAGIC) */ |
| HWND hwndParent; /* Window parent (from CreateWindow) */ |
| HWND hwndOwner; /* Window owner */ |
| HCLASS hClass; /* Window class */ |
| HANDLE hInstance; /* Window hInstance (from CreateWindow) */ |
| RECT rectClient; /* Client area rel. to parent client area */ |
| RECT rectWindow; /* Whole window rel. to parent client area */ |
| RECT rectNormal; /* Window rect. when in normal state */ |
| POINT ptIconPos; /* Icon position */ |
| POINT ptMaxPos; /* Maximized window position */ |
| HGLOBAL hmemTaskQ; /* Task queue global memory handle */ |
| HRGN hrgnUpdate; /* Update region */ |
| HWND hwndPrevActive; /* Previous active top-level window */ |
| HWND hwndLastActive; /* Last active popup hwnd */ |
| WNDPROC lpfnWndProc; /* Window procedure */ |
| DWORD dwStyle; /* Window style (from CreateWindow) */ |
| DWORD dwExStyle; /* Extended style (from CreateWindowEx) */ |
| HANDLE hdce; /* Window DCE (if CS_OWNDC or CS_CLASSDC) */ |
| HANDLE hVScroll; /* Vertical scroll-bar info */ |
| HANDLE hHScroll; /* Horizontal scroll-bar info */ |
| UINT wIDmenu; /* ID or hmenu (from CreateWindow) */ |
| HANDLE hText; /* Handle of window text */ |
| WORD flags; /* Misc. flags (see below) */ |
| Window window; /* X window (only for top-level windows) */ |
| HMENU hSysMenu; /* window's copy of System Menu */ |
| HANDLE hProp; /* Handle of Properties List */ |
| WORD wExtra[1]; /* Window extra bytes */ |
| } WND; |
| |
| /* WND flags values */ |
| #define WIN_NEEDS_BEGINPAINT 0x01 /* WM_PAINT sent to window */ |
| #define WIN_NEEDS_ERASEBKGND 0x02 /* WM_ERASEBKGND must be sent to window*/ |
| #define WIN_NEEDS_NCPAINT 0x04 /* WM_NCPAINT must be sent to window */ |
| #define WIN_RESTORE_MAX 0x08 /* Maximize when restoring */ |
| #define WIN_INTERNAL_PAINT 0x10 /* Internal WM_PAINT message pending */ |
| #define WIN_NO_REDRAW 0x20 /* WM_SETREDRAW called for this window */ |
| #define WIN_GOT_SIZEMSG 0x40 /* WM_SIZE has been sent to the window */ |
| |
| #define WIN_CLASS_INFO(wndPtr) (CLASS_FindClassPtr((wndPtr)->hClass)->wc) |
| #define WIN_CLASS_STYLE(wndPtr) (WIN_CLASS_INFO(wndPtr).style) |
| |
| /* Window functions */ |
| extern WND *WIN_FindWndPtr( HWND hwnd ); |
| extern Window WIN_GetXWindow( HWND hwnd ); |
| extern BOOL WIN_UnlinkWindow( HWND hwnd ); |
| extern BOOL WIN_LinkWindow( HWND hwnd, HWND hwndInsertAfter ); |
| extern HWND WIN_FindWinToRepaint( HWND hwnd ); |
| extern void WIN_SendParentNotify( HWND hwnd, WORD event, |
| WORD idChild, LONG lValue ); |
| extern BOOL WIN_CreateDesktopWindow(void); |
| extern HWND WIN_GetTopParent( HWND hwnd ); |
| extern HINSTANCE WIN_GetWindowInstance( HWND hwnd ); |
| |
| extern Display * display; |
| extern Screen * screen; |
| extern Window rootWindow; |
| |
| #endif /* WIN_H */ |