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Diffstat (limited to 'lib/libcurses/base/lib_adabind.c')
| -rw-r--r-- | lib/libcurses/base/lib_adabind.c | 220 |
1 files changed, 0 insertions, 220 deletions
diff --git a/lib/libcurses/base/lib_adabind.c b/lib/libcurses/base/lib_adabind.c deleted file mode 100644 index 2fd7faa23ed..00000000000 --- a/lib/libcurses/base/lib_adabind.c +++ /dev/null @@ -1,220 +0,0 @@ -/* $OpenBSD: lib_adabind.c,v 1.1 1999/01/18 19:09:34 millert Exp $ */ - -/**************************************************************************** - * Copyright (c) 1998 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 * - * "Software"), to deal in the Software without restriction, including * - * without limitation the rights to use, copy, modify, merge, publish, * - * distribute, distribute with modifications, sublicense, and/or sell * - * copies of the Software, and to permit persons to whom the Software is * - * furnished to do so, subject to the following conditions: * - * * - * The above copyright notice and this permission notice shall be included * - * in all copies or substantial portions of the Software. * - * * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * - * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * - * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * * - * Except as contained in this notice, the name(s) of the above copyright * - * holders shall not be used in advertising or otherwise to promote the * - * sale, use or other dealings in this Software without prior written * - * authorization. * - ****************************************************************************/ - -/**************************************************************************** - * Author: Juergen Pfeifer <Juergen.Pfeifer@T-Online.de> 1996,1997 * - ****************************************************************************/ - -/* -// lib_adabind.c -// -// Some small wrappers to ease the implementation of an Ada95 -// binding. Especially functionalities only available as macros -// in (n)curses are wrapped here by functions. -// See the documentation and copyright notices in the ../Ada95 -// subdirectory. -*/ -#include "curses.priv.h" - -MODULE_ID("$From: lib_adabind.c,v 1.10 1998/12/06 04:30:32 juergen Exp $") - -/* In (n)curses are a few functionalities that can't be expressed as -// functions, because for historic reasons they use as macro argument -// variable names that are "out" parameters. For those macros we provide -// small wrappers. -*/ - -/* Prototypes for the functions in this module */ -int _nc_ada_getmaxyx (const WINDOW *win, int *y, int *x); -int _nc_ada_getbegyx (const WINDOW *win, int *y, int *x); -int _nc_ada_getyx (const WINDOW *win, int *y, int *x); -int _nc_ada_getparyx (const WINDOW *win, int *y, int *x); -int _nc_ada_isscroll (const WINDOW *win); -int _nc_ada_coord_transform (const WINDOW *win, int *Y, int *X, int dir); -void _nc_ada_mouse_event (mmask_t m, int *b, int *s); -int _nc_ada_mouse_mask (int button, int state, mmask_t *mask); -void _nc_ada_unregister_mouse (void); -int _nc_ada_vcheck (int major, int minor); - -int _nc_ada_getmaxyx (const WINDOW *win, int *y, int *x) -{ - if (win && y && x) - { - getmaxyx(win,*y,*x); - return OK; - } - else - return ERR; -} - -int _nc_ada_getbegyx (const WINDOW *win, int *y, int *x) -{ - if (win && y && x) - { - getbegyx(win,*y,*x); - return OK; - } - else - return ERR; -} - -int _nc_ada_getyx (const WINDOW *win, int *y, int *x) -{ - if (win && y && x) - { - getyx(win,*y,*x); - return OK; - } - else - return ERR; -} - -int _nc_ada_getparyx (const WINDOW *win, int *y, int *x) -{ - if (win && y && x) - { - getparyx(win,*y,*x); - return OK; - } - else - return ERR; -} - -int _nc_ada_isscroll (const WINDOW *win) -{ - return win ? (win->_scroll ? TRUE : FALSE) : ERR; -} - -#define BUTTON1_EVENTS (BUTTON1_RELEASED |\ - BUTTON1_PRESSED |\ - BUTTON1_CLICKED |\ - BUTTON1_DOUBLE_CLICKED |\ - BUTTON1_TRIPLE_CLICKED |\ - BUTTON1_RESERVED_EVENT ) - -#define BUTTON2_EVENTS (BUTTON2_RELEASED |\ - BUTTON2_PRESSED |\ - BUTTON2_CLICKED |\ - BUTTON2_DOUBLE_CLICKED |\ - BUTTON2_TRIPLE_CLICKED |\ - BUTTON2_RESERVED_EVENT ) - -#define BUTTON3_EVENTS (BUTTON3_RELEASED |\ - BUTTON3_PRESSED |\ - BUTTON3_CLICKED |\ - BUTTON3_DOUBLE_CLICKED |\ - BUTTON3_TRIPLE_CLICKED |\ - BUTTON3_RESERVED_EVENT ) - -#define BUTTON4_EVENTS (BUTTON4_RELEASED |\ - BUTTON4_PRESSED |\ - BUTTON4_CLICKED |\ - BUTTON4_DOUBLE_CLICKED |\ - BUTTON4_TRIPLE_CLICKED |\ - BUTTON4_RESERVED_EVENT ) - -void _nc_ada_mouse_event( mmask_t m, int *b, int *s ) -{ - int k = 0; - - if ( m & BUTTON1_EVENTS) - { - k = 1; - } - else if ( m & BUTTON2_EVENTS) - { - k = 2; - } - else if ( m & BUTTON3_EVENTS) - { - k = 3; - } - else if ( m & BUTTON4_EVENTS) - { - k = 4; - } - - if (k) - { - *b = k-1; - if (BUTTON_RELEASE(m,k)) *s = 0; - else if (BUTTON_PRESS(m,k)) *s = 1; - else if (BUTTON_CLICK(m,k)) *s = 2; - else if (BUTTON_DOUBLE_CLICK(m,k)) *s = 3; - else if (BUTTON_TRIPLE_CLICK(m,k)) *s = 4; - else if (BUTTON_RESERVED_EVENT(m,k)) *s = 5; - else - { - *s = -1; - } - } - else - { - *s = 1; - if (m & BUTTON_CTRL) *b = 4; - else if (m & BUTTON_SHIFT) *b = 5; - else if (m & BUTTON_ALT) *b = 6; - else - { - *b = -1; - } - } -} - -int _nc_ada_mouse_mask ( int button, int state, mmask_t *mask ) -{ - mmask_t b = (button<4) ? ((1<<6*button) << state) : - (BUTTON_CTRL << (button-4)); - - if (button>=4 && state!=1) - return ERR; - - *mask |= b; - return OK; -} - -/* - * Allow Ada to check whether or not we are the correct library version - * for the binding. It calls this routine with the version it requests - * and this routine returns a 1 if it is a correct version, a 2 if the - * major version is correct but the minor version of the library differs - * and a 0 if the versions don't match. - */ -int _nc_ada_vcheck (int major, int minor) -{ - if (major==NCURSES_VERSION_MAJOR) { - if (minor==NCURSES_VERSION_MINOR) - return 1; - else - return 2; - } - else - return 0; -} |