5 * by JH <jheinonen@bigfoot.com>
7 * Copyright (C) Jaakko Heinonen
12 #include "abook_curses.h"
24 * some extern variables
27 extern struct abook_field abook_fields[];
29 extern list_item *database;
46 mvwhline(editw, TABLINE+1, 0, UI_HLINE_CHAR, EDITW_COLS);
48 for(i=0; i < TABS; i++)
49 mvwaddstr(editw, TABLINE, 16 * i + 3, tab_names[i]);
51 mvwaddstr(editw, TABLINE+1, 16 * tab + 2, "/ \\");
55 get_first_email(char *str, int item)
59 if(database[item][EMAIL] == NULL) {
64 strncpy(str, database[item][EMAIL], MAX_EMAIL_LEN);
65 if( (tmp = strchr(str, ',')) )
68 str[MAX_EMAIL_LEN-1] = 0;
74 char tmp[MAX_EMAILSTR_LEN];
77 strcpy(tmp, database[item][EMAIL]);
79 if( !(p = strchr(tmp, ',')) )
84 strcpy(database[item][EMAIL], p+1);
85 strcat(database[item][EMAIL], ",");
86 strcat(database[item][EMAIL], tmp);
93 editw = newwin(EDITW_LINES, EDITW_COLS, EDITW_TOP, EDITW_X);
99 * we have to introduce edit_undo here
101 static void edit_undo(int item, int mode);
113 edit_undo(-1, CLEAR_UNDO);
119 print_editor_header(int item)
122 char email[MAX_EMAIL_LEN];
125 if( (header = (char *)malloc(EDITW_COLS)) == NULL )
128 get_first_email(email, item);
130 if( snprintf(header, EDITW_COLS, "%s <%s>", database[item][NAME],
131 email ) == -1 || !*database[item][EMAIL] )
132 if( snprintf(header, EDITW_COLS, "%s", database[item][NAME]) == -1) {
137 len = strlen(header);
138 x = (EDITW_COLS - len) / 2;
139 mvwaddstr(editw, 0, x, header);
140 for(i = x; i < x + len; i++)
141 mvwaddch(editw,1, i, '^');
146 editor_print_data(int tab, int item)
148 const int pos_x = EDITW_COLS > 70 ? 8:4;
151 for(i = 0, j = 1; i < ITEM_FIELDS; i++) {
152 if(abook_fields[i].tab != tab)
155 if(i==EMAIL) { /* special field */
157 char emails[MAX_EMAILS][MAX_EMAIL_LEN];
158 split_emailstr(item, emails);
159 mvwaddstr(editw, (LINES > 21 ? 7:6), pos_x, "E-mail addresses:");
160 for(k=0; k < MAX_EMAILS; k++)
161 mvwprintw(editw, (LINES > 21 ? 9:7)+k*2, pos_x,
162 "%c -\t\t%s", '2' + k, emails[k] );
166 mvwprintw(editw, 3+j*2, pos_x, "%d - %s",
168 abook_fields[i].name);
169 mvwaddch(editw, 3+j*2, 28, ':');
170 mvwaddstr(editw, 3+j*2, 30, safe_str(database[item][i]));
176 * function: change_field
180 * message to display as a prompt
182 * a pointer to pointer which will point a new string. if the latter
183 * pointer != NULL it will be freed (if user doesn't cancel)
186 * a nonzero value if user has cancelled and zero if user has typed a
191 change_field(char *msg, char **field)
193 char tmp[MAX_FIELD_LEN];
194 int max_len = MAX_FIELD_LEN;
197 if( !strncmp("E-mail", msg, 6) )
198 max_len = MAX_EMAIL_LEN;
200 statusline_addstr(msg);
201 if( (ret = statusline_getnstr( tmp, max_len - 1, 0 ) ? 1:0 ) ) {
204 *field = strdup(tmp);
208 refresh_statusline();
214 change_name_field(char **field)
218 tmp = strdup(*field);
219 change_field("Name: ", field);
221 if( *field == NULL || ! **field ) {
223 *field = strdup(tmp);
230 fix_email_str(char *str)
233 *str = *str == ',' ? '_' : *str;
237 edit_emails(char c, int item)
240 char emails[4][MAX_EMAIL_LEN];
241 char tmp[MAX_EMAILSTR_LEN] = "";
244 split_emailstr(item, emails);
246 if(change_field("E-mail: ", &field)) {
248 fprintf(stderr, "change_field = TRUE\n");
250 return; /* user cancelled ( C-g ) */
253 strncpy(emails[c - '2'], field, MAX_EMAIL_LEN);
254 fix_email_str(emails[c - '2']);
256 *emails[c - '2'] = 0;
258 my_free(database[item][EMAIL]);
262 strcat(tmp, emails[i]);
268 if(tmp[len -1] == ',')
271 database[item][EMAIL] = strdup(tmp);
275 edit_field(int tab, char c, int item)
284 edit_undo(item, BACKUP_ITEM);
286 if(tab == TAB_CONTACT) {
288 case '1': change_name_field(&database[item][NAME]);
293 case '5': edit_emails(c, item); break;
299 for(i=0, j=0; i< ITEM_FIELDS; i++) {
300 if(abook_fields[i].tab == tab)
309 str = mkstr("%s: ", abook_fields[i].name);
310 change_field(str, &database[item][i]);
318 edit_undo(int item, int mode)
321 static list_item *backup = NULL;
326 free_list_item(backup[0]);
332 free_list_item(backup[0]);
335 backup = abook_malloc(sizeof(list_item));
336 for(i = 0; i < ITEM_FIELDS; i++)
337 backup[0][i] = safe_strdup(database[item][i]);
341 free_list_item(database[item]);
342 itemcpy(database[item], backup[0]);
352 static int tab = 0; /* first tab */
356 headerline(EDITOR_HELPLINE);
357 print_editor_header(item);
359 editor_print_data(tab, item);
360 wmove(editw, EDITW_LINES - 1, EDITW_COLS - 1);
365 switch( (c = getch()) ) {
366 case 'c': tab = TAB_CONTACT; break;
367 case 'a': tab = TAB_ADDRESS; break;
368 case 'p': tab = TAB_PHONE; break;
369 case 'o': tab = TAB_OTHER; break;
370 case KEY_LEFT: tab = tab == 0 ? MAX_TAB : tab - 1;
372 case KEY_RIGHT: tab = tab == MAX_TAB ? 0 : tab + 1;
374 case 'r': roll_emails(item); break;
375 case '?': display_help(HELP_EDITOR); break;
376 case 'u': edit_undo(item, RESTORE_ITEM); break;
377 case 12 : clearok(stdscr, 1); break; /* ^L (refresh screen) */
378 default: return edit_field(tab, c, item);
395 while( edit_loop(item) )
407 change_field("Name: ", &field);
412 memset(item, 0, sizeof(item));
416 add_item2database(item);
420 edit_item(LAST_ITEM);