1 /**************************************************************************** 2 * Copyright (c) 1998 Free Software Foundation, Inc. * 3 * * 4 * Permission is hereby granted, free of charge, to any person obtaining a * 5 * copy of this software and associated documentation files (the * 6 * "Software"), to deal in the Software without restriction, including * 7 * without limitation the rights to use, copy, modify, merge, publish, * 8 * distribute, distribute with modifications, sublicense, and/or sell * 9 * copies of the Software, and to permit persons to whom the Software is * 10 * furnished to do so, subject to the following conditions: * 11 * * 12 * The above copyright notice and this permission notice shall be included * 13 * in all copies or substantial portions of the Software. * 14 * * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 22 * * 23 * Except as contained in this notice, the name(s) of the above copyright * 24 * holders shall not be used in advertising or otherwise to promote the * 25 * sale, use or other dealings in this Software without prior written * 26 * authorization. * 27 ****************************************************************************/ 28 29 /**************************************************************************** 30 * Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997 * 31 ****************************************************************************/ 32 33 /*************************************************************************** 34 * Module form_request_name * 35 * Routines to handle external names of menu requests * 36 ***************************************************************************/ 37 38 #include "form.priv.h" 39 40 MODULE_ID("$Id: frm_req_name.c,v 1.7 1999/05/16 17:21:53 juergen Exp $") 41 42 static const char *request_names[ MAX_FORM_COMMAND - MIN_FORM_COMMAND + 1 ] = { 43 "NEXT_PAGE" , 44 "PREV_PAGE" , 45 "FIRST_PAGE" , 46 "LAST_PAGE" , 47 48 "NEXT_FIELD" , 49 "PREV_FIELD" , 50 "FIRST_FIELD" , 51 "LAST_FIELD" , 52 "SNEXT_FIELD" , 53 "SPREV_FIELD" , 54 "SFIRST_FIELD" , 55 "SLAST_FIELD" , 56 "LEFT_FIELD" , 57 "RIGHT_FIELD" , 58 "UP_FIELD" , 59 "DOWN_FIELD" , 60 61 "NEXT_CHAR" , 62 "PREV_CHAR" , 63 "NEXT_LINE" , 64 "PREV_LINE" , 65 "NEXT_WORD" , 66 "PREV_WORD" , 67 "BEG_FIELD" , 68 "END_FIELD" , 69 "BEG_LINE" , 70 "END_LINE" , 71 "LEFT_CHAR" , 72 "RIGHT_CHAR" , 73 "UP_CHAR" , 74 "DOWN_CHAR" , 75 76 "NEW_LINE" , 77 "INS_CHAR" , 78 "INS_LINE" , 79 "DEL_CHAR" , 80 "DEL_PREV" , 81 "DEL_LINE" , 82 "DEL_WORD" , 83 "CLR_EOL" , 84 "CLR_EOF" , 85 "CLR_FIELD" , 86 "OVL_MODE" , 87 "INS_MODE" , 88 "SCR_FLINE" , 89 "SCR_BLINE" , 90 "SCR_FPAGE" , 91 "SCR_BPAGE" , 92 "SCR_FHPAGE" , 93 "SCR_BHPAGE" , 94 "SCR_FCHAR" , 95 "SCR_BCHAR" , 96 "SCR_HFLINE" , 97 "SCR_HBLINE" , 98 "SCR_HFHALF" , 99 "SCR_HBHALF" , 100 101 "VALIDATION" , 102 "NEXT_CHOICE" , 103 "PREV_CHOICE" 104 }; 105 #define A_SIZE (sizeof(request_names)/sizeof(request_names[0])) 106 107 /*--------------------------------------------------------------------------- 108 | Facility : libnform 109 | Function : const char * form_request_name (int request); 110 | 111 | Description : Get the external name of a form request. 112 | 113 | Return Values : Pointer to name - on success 114 | NULL - on invalid request code 115 +--------------------------------------------------------------------------*/ 116 const char *form_request_name( int request ) 117 { 118 if ( (request < MIN_FORM_COMMAND) || (request > MAX_FORM_COMMAND) ) 119 { 120 SET_ERROR (E_BAD_ARGUMENT); 121 return (const char *)0; 122 } 123 else 124 return request_names[ request - MIN_FORM_COMMAND ]; 125 } 126 127 128 /*--------------------------------------------------------------------------- 129 | Facility : libnform 130 | Function : int form_request_by_name (const char *str); 131 | 132 | Description : Search for a request with this name. 133 | 134 | Return Values : Request Id - on success 135 | E_NO_MATCH - request not found 136 +--------------------------------------------------------------------------*/ 137 int form_request_by_name( const char *str ) 138 { 139 /* because the table is so small, it doesn't really hurt 140 to run sequentially through it. 141 */ 142 unsigned int i = 0; 143 char buf[16]; 144 145 if (str) 146 { 147 strncpy(buf,str,sizeof(buf)); 148 while( (i<sizeof(buf)) && (buf[i] != '\0') ) 149 { 150 buf[i] = toupper(buf[i]); 151 i++; 152 } 153 154 for (i=0; i < A_SIZE; i++) 155 { 156 if (strncmp(request_names[i],buf,sizeof(buf))==0) 157 return MIN_FORM_COMMAND + i; 158 } 159 } 160 RETURN(E_NO_MATCH); 161 } 162 163 /* frm_req_name.c ends here */ 164