X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=menu%2Fmenu.priv.h;h=0bc6147e07d9237c3308c1138c533a2955e3d47a;hp=b249e435503dde52c1d1a7da4eed14c0df3d4d63;hb=bec710451bd1f286840c4e7e18fc646bd63adeba;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01 diff --git a/menu/menu.priv.h b/menu/menu.priv.h index b249e435..0bc6147e 100644 --- a/menu/menu.priv.h +++ b/menu/menu.priv.h @@ -1,5 +1,6 @@ /**************************************************************************** - * Copyright (c) 1998,2000 Free Software Foundation, Inc. * + * Copyright 2020 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * @@ -28,9 +29,10 @@ /**************************************************************************** * Author: Juergen Pfeifer, 1995,1997 * - * Contact: http://www.familiepfeifer.de/Contact.aspx?Lang=en * ****************************************************************************/ +/* $Id: menu.priv.h,v 1.29 2020/05/24 01:40:20 anonymous.maarten Exp $ */ + /*************************************************************************** * Module menu.priv.h * * Top level private header file for all libnmenu modules * @@ -38,9 +40,11 @@ #ifndef MENU_PRIV_H_incl #define MENU_PRIV_H_incl 1 +/* *INDENT-OFF* */ + +#include "curses.priv.h" -#include -#include +#define NCURSES_OPAQUE_MENU 0 #include "mf_common.h" #include "menu.h" @@ -48,8 +52,8 @@ /* Backspace code */ #define BS (8) -extern NCURSES_EXPORT_VAR(ITEM) _nc_Default_Item; -extern NCURSES_EXPORT_VAR(MENU) _nc_Default_Menu; +extern MENU_EXPORT_VAR(ITEM) _nc_Default_Item; +extern MENU_EXPORT_VAR(MENU) _nc_Default_Menu; /* Normalize item to default if none was given */ #define Normalize_Item( item ) ((item)=(item)?(item):&_nc_Default_Item) @@ -57,8 +61,12 @@ extern NCURSES_EXPORT_VAR(MENU) _nc_Default_Menu; /* Normalize menu to default if none was given */ #define Normalize_Menu( menu ) ((menu)=(menu)?(menu):&_nc_Default_Menu) +#define Get_Menu_Screen( menu ) (menu->userwin ? \ + _nc_screen_of(menu->userwin) : CURRENT_SCREEN) + /* Get the user defined (framing) window of the menu */ -#define Get_Menu_UserWin(menu) ((menu)->userwin ? (menu)->userwin : stdscr) +#define Get_Menu_UserWin(menu) ((menu)->userwin ? \ + (menu)->userwin : CURRENT_SCREEN->_stdscr) /* Normalize menu window */ #define Get_Menu_Window( menu ) \ @@ -74,7 +82,8 @@ extern NCURSES_EXPORT_VAR(MENU) _nc_Default_Menu; O_ROWMAJOR | \ O_IGNORECASE | \ O_SHOWMATCH | \ - O_NONCYCLIC ) + O_NONCYCLIC | \ + O_MOUSE_MENU ) #define ALL_ITEM_OPTS (O_SELECTABLE) @@ -96,10 +105,11 @@ extern NCURSES_EXPORT_VAR(MENU) _nc_Default_Menu; */ #define Adjust_Current_Item(menu,row,item) \ { if ((item)->y < row) \ - row = (item)->y;\ - if ( (item)->y >= (row + (menu)->arows) )\ - row = ( (item)->y < ((menu)->rows - row) ) ? \ - (item)->y : (menu)->rows - (menu)->arows;\ + row = (short) (item)->y; \ + if ( (item)->y >= (row + (menu)->arows) ) \ + row = (short) (( (item)->y < ((menu)->rows - row) ) \ + ? (item)->y \ + : (menu)->rows - (menu)->arows); \ _nc_New_TopRow_and_CurrentItem(menu,row,item); } /* Reset the match pattern buffer */ @@ -107,17 +117,48 @@ extern NCURSES_EXPORT_VAR(MENU) _nc_Default_Menu; { (menu)->pindex = 0; \ (menu)->pattern[0] = '\0'; } +#define UChar(c) ((unsigned char)(c)) + /* Internal functions. */ -extern NCURSES_EXPORT(void) _nc_Draw_Menu (const MENU *); -extern NCURSES_EXPORT(void) _nc_Show_Menu (const MENU *); -extern NCURSES_EXPORT(void) _nc_Calculate_Item_Length_and_Width (MENU *); -extern NCURSES_EXPORT(void) _nc_Post_Item (const MENU *, const ITEM *); -extern NCURSES_EXPORT(bool) _nc_Connect_Items (MENU *, ITEM **); -extern NCURSES_EXPORT(void) _nc_Disconnect_Items (MENU *); -extern NCURSES_EXPORT(void) _nc_New_TopRow_and_CurrentItem (MENU *,int, ITEM *); -extern NCURSES_EXPORT(void) _nc_Link_Items (MENU *); -extern NCURSES_EXPORT(int) _nc_Match_Next_Character_In_Item_Name (MENU*,int,ITEM**); -extern NCURSES_EXPORT(int) _nc_menu_cursor_pos (const MENU* menu, const ITEM* item, +extern MENU_EXPORT(void) _nc_Draw_Menu (const MENU *); +extern MENU_EXPORT(void) _nc_Show_Menu (const MENU *); +extern MENU_EXPORT(void) _nc_Calculate_Item_Length_and_Width (MENU *); +extern MENU_EXPORT(int) _nc_Calculate_Text_Width(const TEXT *); +extern MENU_EXPORT(void) _nc_Post_Item (const MENU *, const ITEM *); +extern MENU_EXPORT(bool) _nc_Connect_Items (MENU *, ITEM **); +extern MENU_EXPORT(void) _nc_Disconnect_Items (MENU *); +extern MENU_EXPORT(void) _nc_New_TopRow_and_CurrentItem (MENU *,int, ITEM *); +extern MENU_EXPORT(void) _nc_Link_Items (MENU *); +extern MENU_EXPORT(int) _nc_Match_Next_Character_In_Item_Name (MENU*,int,ITEM**); +extern MENU_EXPORT(int) _nc_menu_cursor_pos (const MENU* menu, const ITEM* item, int* pY, int* pX); +#ifdef TRACE + +#define returnItem(code) TRACE_RETURN1(code,item) +#define returnItemPtr(code) TRACE_RETURN1(code,item_ptr) +#define returnItemOpts(code) TRACE_RETURN1(code,item_opts) +#define returnMenu(code) TRACE_RETURN1(code,menu) +#define returnMenuHook(code) TRACE_RETURN1(code,menu_hook) +#define returnMenuOpts(code) TRACE_RETURN1(code,menu_opts) + +extern MENU_EXPORT(ITEM *) _nc_retrace_item (ITEM *); +extern MENU_EXPORT(ITEM **) _nc_retrace_item_ptr (ITEM **); +extern MENU_EXPORT(Item_Options) _nc_retrace_item_opts (Item_Options); +extern MENU_EXPORT(MENU *) _nc_retrace_menu (MENU *); +extern MENU_EXPORT(Menu_Hook) _nc_retrace_menu_hook (Menu_Hook); +extern MENU_EXPORT(Menu_Options) _nc_retrace_menu_opts (Menu_Options); + +#else /* !TRACE */ + +#define returnItem(code) return code +#define returnItemPtr(code) return code +#define returnItemOpts(code) return code +#define returnMenu(code) return code +#define returnMenuHook(code) return code +#define returnMenuOpts(code) return code + +#endif /* TRACE/!TRACE */ +/* *INDENT-ON* */ + #endif /* MENU_PRIV_H_incl */