1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */ 23*0Sstevel@tonic-gate /* All Rights Reserved */ 24*0Sstevel@tonic-gate 25*0Sstevel@tonic-gate 26*0Sstevel@tonic-gate /* 27*0Sstevel@tonic-gate * Copyright (c) 1997, by Sun Microsystems, Inc. 28*0Sstevel@tonic-gate * All rights reserved. 29*0Sstevel@tonic-gate */ 30*0Sstevel@tonic-gate 31*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 32*0Sstevel@tonic-gate 33*0Sstevel@tonic-gate /*LINTLIBRARY*/ 34*0Sstevel@tonic-gate 35*0Sstevel@tonic-gate #include <sys/types.h> 36*0Sstevel@tonic-gate #include "utility.h" 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate int 39*0Sstevel@tonic-gate post_form(FORM *f) 40*0Sstevel@tonic-gate { 41*0Sstevel@tonic-gate int x, y, v; 42*0Sstevel@tonic-gate 43*0Sstevel@tonic-gate if (!f) 44*0Sstevel@tonic-gate return (E_BAD_ARGUMENT); 45*0Sstevel@tonic-gate 46*0Sstevel@tonic-gate if (Status(f, POSTED)) 47*0Sstevel@tonic-gate return (E_POSTED); 48*0Sstevel@tonic-gate 49*0Sstevel@tonic-gate if (!f->field) 50*0Sstevel@tonic-gate return (E_NOT_CONNECTED); 51*0Sstevel@tonic-gate 52*0Sstevel@tonic-gate getmaxyx(Sub(f), y, x); 53*0Sstevel@tonic-gate 54*0Sstevel@tonic-gate if (f->rows > y || f->cols > x) 55*0Sstevel@tonic-gate return (E_NO_ROOM); 56*0Sstevel@tonic-gate 57*0Sstevel@tonic-gate v = _set_form_page(f, P(f), C(f)); 58*0Sstevel@tonic-gate 59*0Sstevel@tonic-gate if (v != E_OK) 60*0Sstevel@tonic-gate return (v); 61*0Sstevel@tonic-gate 62*0Sstevel@tonic-gate Set(f, POSTED); 63*0Sstevel@tonic-gate init_form(f); 64*0Sstevel@tonic-gate init_field(f); 65*0Sstevel@tonic-gate (void) _update_current(f); 66*0Sstevel@tonic-gate return (E_OK); 67*0Sstevel@tonic-gate } 68*0Sstevel@tonic-gate 69*0Sstevel@tonic-gate int 70*0Sstevel@tonic-gate unpost_form(FORM *f) 71*0Sstevel@tonic-gate { 72*0Sstevel@tonic-gate if (!f) 73*0Sstevel@tonic-gate return (E_BAD_ARGUMENT); 74*0Sstevel@tonic-gate 75*0Sstevel@tonic-gate if (!Status(f, POSTED)) 76*0Sstevel@tonic-gate return (E_NOT_POSTED); 77*0Sstevel@tonic-gate 78*0Sstevel@tonic-gate if (Status(f, DRIVER)) 79*0Sstevel@tonic-gate return (E_BAD_STATE); 80*0Sstevel@tonic-gate 81*0Sstevel@tonic-gate term_field(f); 82*0Sstevel@tonic-gate term_form(f); 83*0Sstevel@tonic-gate (void) werase(Sub(f)); 84*0Sstevel@tonic-gate (void) delwin(W(f)); 85*0Sstevel@tonic-gate W(f) = (WINDOW *) 0; 86*0Sstevel@tonic-gate Clr(f, POSTED); 87*0Sstevel@tonic-gate return (E_OK); 88*0Sstevel@tonic-gate } 89*0Sstevel@tonic-gate 90*0Sstevel@tonic-gate /* pos_form_cursor - move to cursor position and sync up */ 91*0Sstevel@tonic-gate int 92*0Sstevel@tonic-gate pos_form_cursor(FORM *f) 93*0Sstevel@tonic-gate { 94*0Sstevel@tonic-gate if (!f) 95*0Sstevel@tonic-gate return (E_BAD_ARGUMENT); 96*0Sstevel@tonic-gate 97*0Sstevel@tonic-gate if (!Status(f, POSTED)) 98*0Sstevel@tonic-gate return (E_NOT_POSTED); 99*0Sstevel@tonic-gate 100*0Sstevel@tonic-gate return (_pos_form_cursor(f)); 101*0Sstevel@tonic-gate } 102*0Sstevel@tonic-gate 103*0Sstevel@tonic-gate int 104*0Sstevel@tonic-gate set_current_field(FORM *f, FIELD *c) 105*0Sstevel@tonic-gate { 106*0Sstevel@tonic-gate if (!f || !c || c->form != f) 107*0Sstevel@tonic-gate return (E_BAD_ARGUMENT); 108*0Sstevel@tonic-gate 109*0Sstevel@tonic-gate if (!Opt(c, O_ACTIVE) || !Opt(c, O_VISIBLE)) 110*0Sstevel@tonic-gate return (E_REQUEST_DENIED); 111*0Sstevel@tonic-gate 112*0Sstevel@tonic-gate if (!Status(f, POSTED)) { 113*0Sstevel@tonic-gate C(f) = c; 114*0Sstevel@tonic-gate P(f) = c->page; 115*0Sstevel@tonic-gate return (E_OK); 116*0Sstevel@tonic-gate } 117*0Sstevel@tonic-gate if (Status(f, DRIVER)) 118*0Sstevel@tonic-gate return (E_BAD_STATE); 119*0Sstevel@tonic-gate 120*0Sstevel@tonic-gate if (c != C(f)) { 121*0Sstevel@tonic-gate if (_validate(f)) { 122*0Sstevel@tonic-gate int v; 123*0Sstevel@tonic-gate 124*0Sstevel@tonic-gate term_field(f); 125*0Sstevel@tonic-gate 126*0Sstevel@tonic-gate if (c -> page != P(f)) { /* page change */ 127*0Sstevel@tonic-gate term_form(f); 128*0Sstevel@tonic-gate v = _set_form_page(f, c->page, c); 129*0Sstevel@tonic-gate init_form(f); 130*0Sstevel@tonic-gate } else 131*0Sstevel@tonic-gate v = _set_current_field(f, c); 132*0Sstevel@tonic-gate 133*0Sstevel@tonic-gate init_field(f); 134*0Sstevel@tonic-gate (void) _update_current(f); 135*0Sstevel@tonic-gate return (v); 136*0Sstevel@tonic-gate } else 137*0Sstevel@tonic-gate return (E_INVALID_FIELD); 138*0Sstevel@tonic-gate } 139*0Sstevel@tonic-gate return (E_OK); 140*0Sstevel@tonic-gate } 141*0Sstevel@tonic-gate 142*0Sstevel@tonic-gate FIELD * 143*0Sstevel@tonic-gate current_field(FORM *f) 144*0Sstevel@tonic-gate { 145*0Sstevel@tonic-gate return (C(Form(f))); 146*0Sstevel@tonic-gate } 147*0Sstevel@tonic-gate 148*0Sstevel@tonic-gate int 149*0Sstevel@tonic-gate field_index(FIELD *f) 150*0Sstevel@tonic-gate { 151*0Sstevel@tonic-gate if (f && f->form) 152*0Sstevel@tonic-gate return (f->index); 153*0Sstevel@tonic-gate else 154*0Sstevel@tonic-gate return (-1); 155*0Sstevel@tonic-gate } 156*0Sstevel@tonic-gate 157*0Sstevel@tonic-gate int 158*0Sstevel@tonic-gate set_form_page(FORM *f, int page) 159*0Sstevel@tonic-gate { 160*0Sstevel@tonic-gate if (!f || !ValidPage(f, page)) 161*0Sstevel@tonic-gate return (E_BAD_ARGUMENT); 162*0Sstevel@tonic-gate 163*0Sstevel@tonic-gate if (!Status(f, POSTED)) { 164*0Sstevel@tonic-gate P(f) = page; 165*0Sstevel@tonic-gate C(f) = _first_active(f); 166*0Sstevel@tonic-gate return (E_OK); 167*0Sstevel@tonic-gate } 168*0Sstevel@tonic-gate if (Status(f, DRIVER)) 169*0Sstevel@tonic-gate return (E_BAD_STATE); 170*0Sstevel@tonic-gate 171*0Sstevel@tonic-gate if (page != P(f)) { 172*0Sstevel@tonic-gate if (_validate(f)) { 173*0Sstevel@tonic-gate int v; 174*0Sstevel@tonic-gate 175*0Sstevel@tonic-gate term_field(f); 176*0Sstevel@tonic-gate term_form(f); 177*0Sstevel@tonic-gate v = _set_form_page(f, page, (FIELD *) 0); 178*0Sstevel@tonic-gate init_form(f); 179*0Sstevel@tonic-gate init_field(f); 180*0Sstevel@tonic-gate (void) _update_current(f); 181*0Sstevel@tonic-gate return (v); 182*0Sstevel@tonic-gate } else 183*0Sstevel@tonic-gate return (E_INVALID_FIELD); 184*0Sstevel@tonic-gate } 185*0Sstevel@tonic-gate return (E_OK); 186*0Sstevel@tonic-gate } 187*0Sstevel@tonic-gate 188*0Sstevel@tonic-gate /* 189*0Sstevel@tonic-gate * form_page 190*0Sstevel@tonic-gate */ 191*0Sstevel@tonic-gate 192*0Sstevel@tonic-gate int 193*0Sstevel@tonic-gate form_page(FORM *f) 194*0Sstevel@tonic-gate { 195*0Sstevel@tonic-gate return (P(Form(f))); 196*0Sstevel@tonic-gate } 197