1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* Copyright (c) 1988 AT&T */ 28 /* All Rights Reserved */ 29 30 /* 31 * University Copyright- Copyright (c) 1982, 1986, 1988 32 * The Regents of the University of California 33 * All Rights Reserved 34 * 35 * University Acknowledgment- Portions of this document are derived from 36 * software developed by the University of California, Berkeley, and its 37 * contributors. 38 */ 39 40 /*LINTLIBRARY*/ 41 42 #include <sys/types.h> 43 #include "curses_inc.h" 44 45 int 46 mouse_set(long int mbe) 47 { 48 if (get_mouse) { 49 SP->_trap_mbe = mbe; 50 (void) tputs(tparm_p1(get_mouse, mbe), 1, _outch); 51 (void) fflush(SP->term_file); 52 return (OK); 53 } 54 return (ERR); 55 } 56 57 int 58 mouse_on(long int mbe) 59 { 60 if (get_mouse) { 61 SP->_trap_mbe |= mbe; 62 (void) tputs(tparm_p1(get_mouse, (long) SP->_trap_mbe), 63 1, _outch); 64 (void) fflush(SP->term_file); 65 return (OK); 66 } 67 return (ERR); 68 } 69 70 int 71 mouse_off(long int mbe) 72 { 73 if (get_mouse) { 74 SP->_trap_mbe &= ~mbe; 75 (void) tputs(tparm_p1(get_mouse, (long) SP->_trap_mbe), 76 1, _outch); 77 (void) fflush(SP->term_file); 78 return (OK); 79 } 80 return (ERR); 81 } 82 83 84 int 85 request_mouse_pos(void) 86 { 87 int i; 88 89 if (req_mouse_pos) { 90 (void) tputs(req_mouse_pos, 1, _outch); 91 (void) fflush(SP->term_file); 92 93 /* we now must wait for report of mouse position. How do */ 94 /* we know that this is mouse position report an not any- */ 95 /* thing else? thetch() returns KEY_MOUSE and the status */ 96 /* off all the buttons remains unchanged. */ 97 /* just to avoid going into infinite loop, we have a */ 98 /* counter. if 1000 responses won't have what we need, */ 99 /* we'll return error */ 100 101 for (i = 0; i < 1000; i++) { 102 if ((tgetch(1) == KEY_MOUSE) && MOUSE_POS_REPORT) 103 break; 104 } 105 if (i == 1000) 106 return (ERR); 107 return (OK); 108 } 109 return (ERR); 110 } 111 112 void 113 wmouse_position(WINDOW *win, int *x, int *y) 114 { 115 /* mouse pointer outside the window, store -1's into x and y */ 116 117 if (win->_begy > MOUSE_Y_POS || win->_begx > MOUSE_X_POS || 118 win->_begy+win->_maxy < MOUSE_Y_POS || 119 win->_begx+win->_maxx < MOUSE_X_POS) { 120 *x = -1; *y = -1; 121 } else { 122 *x = MOUSE_X_POS - win->_begx; 123 *y = MOUSE_Y_POS - win->_begy; 124 } 125 } 126 127 128 int 129 map_button(unsigned long a) 130 { 131 SP->_map_mbe_to_key = a; 132 return (OK); 133 } 134 135 136 unsigned long 137 getmouse(void) 138 { 139 return (SP->_trap_mbe); 140 } 141 142 143 unsigned long 144 getbmap(void) 145 { 146 return (SP->_map_mbe_to_key); 147 } 148