5 * by JH <jheinonen@users.sourceforge.net>
7 * Copyright (C) Jaakko Heinonen
30 #ifdef HAVE_SYS_IOCTL_H
31 # include <sys/ioctl.h>
40 extern int items, curitem;
41 extern char *datafile;
43 extern bool alternative_datafile;
49 static bool ui_initialized = FALSE;
51 static bool should_resize = FALSE;
52 static bool can_resize = FALSE;
54 static WINDOW *top = NULL, *bottom = NULL;
60 top = newwin(LIST_TOP - 1, COLS, 0, 0);
61 bottom = newwin(LINES - LIST_BOTTOM, COLS, LIST_BOTTOM, 0);
79 ioctl(0, TIOCGWINSZ, &winsz);
81 if(winsz.ws_col >= MIN_COLS && winsz.ws_row >= MIN_LINES) {
82 fprintf(stderr, "Warning: COLS=%d, LINES=%d\n", winsz.ws_col, winsz.ws_row);
86 if(winsz.ws_col >= MIN_COLS && winsz.ws_row >= MIN_LINES) {
87 #ifdef HAVE_RESIZETERM
88 resizeterm(winsz.ws_row, winsz.ws_col);
95 should_resize = FALSE;
96 close_list(); /* we need to recreate windows */
102 #endif /* TIOCGWINSZ */
112 should_resize = TRUE;
114 #endif /* SIGWINCH */
120 return ui_initialized;
126 if(!is_ui_initialized())
131 intrflush(stdscr, FALSE);
132 keypad(stdscr, TRUE);
140 fprintf(stderr, "init_abook():\n");
141 fprintf(stderr, " COLS = %d, LINES = %d\n", COLS, LINES);
143 if( LINES < MIN_LINES || COLS < MIN_COLS ) {
144 clear(); refresh(); endwin();
145 fprintf(stderr, _("Your terminal size is %dx%d\n"), COLS, LINES);
146 fprintf(stderr, _("Terminal is too small. Minium terminal size "
148 "%dx%d\n"), MIN_COLS, MIN_LINES);
155 ui_initialized = TRUE;
158 signal(SIGWINCH, win_changed);
173 ui_initialized = FALSE;
178 headerline(const char *str)
182 mvwhline(top, 1, 0, UI_HLINE_CHAR, COLS);
184 mvwprintw(top, 0, 0, "%s | %s", PACKAGE " " VERSION, str);
202 refresh_statusline();
203 headerline(gettext(MAIN_HELPLINE));
211 statusline_msg(const char *msg)
216 statusline_addstr(msg);
219 fprintf(stderr, "statusline_msg(\"%s\")\n", msg);
227 statusline_addstr(const char *str)
229 mvwaddstr(bottom, 1, 0, str);
235 ui_readline(char *prompt, char *s, size_t limit, bool use_completion)
240 mvwaddstr(bottom, 1, 0, prompt);
244 ret = abook_readline(bottom, y, x, s, use_completion);
253 statusline_ask_boolean(char *msg, int def)
256 char *msg2 = strconcat(msg, def ? _(" (Y/n)?") : _(" (y/N)?"), NULL);
259 statusline_addstr(msg2);
263 ch = tolower(getch());
265 if(ch == *(S_("keybinding for no|n")))
267 else if(ch == *(S_("keybinding for yes|y")))
282 mvwhline(bottom, 0, 0, UI_HLINE_CHAR, COLS);
289 ask_filename(char *prompt)
295 buf = ui_readline(prompt, NULL, -1, 1);
316 display_help(int help)
332 helpw = newwin(LINES - 5, COLS - 6, 2, 3);
334 headerline(_("help"));
336 for(i = 0; tbl[i] != NULL; i++) {
337 waddstr(helpw, gettext(tbl[i]));
338 if( (!((i + 1) % (LINES - 8))) ||
339 (tbl[i + 1] == NULL) ) {
342 refresh_statusline();
343 if(statusline_msg(_("Press any key to continue..."))
358 extern char *selected;
367 can_resize = TRUE; /* it's safe to resize now */
368 if(!opt_get_bool(BOOL_SHOW_CURSOR))
373 if(!opt_get_bool(BOOL_SHOW_CURSOR))
375 can_resize = FALSE; /* it's not safe to resize anymore */
378 case 'Q': quit_abook(QUIT_DONTSAVE); break;
379 case 'P': print_stderr(selected_items() ?
380 -1 : list_current_item());
383 display_help(HELP_MAIN);
386 case 'a': add_item(); break;
387 case '\r': edit_item(-1); break;
390 case 'r': ui_remove_items(); break;
391 case 'D': duplicate_item(); break;
392 case 12: refresh_screen(); break;
395 case KEY_UP: scroll_up(); break;
397 case KEY_DOWN: scroll_down(); break;
399 case KEY_PPAGE: page_up(); break;
401 case KEY_NPAGE: page_down(); break;
404 case KEY_HOME: goto_home(); break;
406 case KEY_END: goto_end(); break;
408 case 'w': save_database();
410 case 'l': ui_read_database(); break;
411 case 'i': import_database(); break;
412 case 'e': export_database(); break;
413 case 'C': ui_clear_database(); break;
415 case 'o': ui_open_datafile(); break;
417 case 's': sort_by_field(NAME); break;
418 case 'S': sort_surname(); break;
419 case 'F': sort_by_field(-1); break;
421 case '/': ui_find(0); break;
422 case '\\': ui_find(1); break;
424 case ' ': if(curitem >= 0) {
425 selected[curitem] = !selected[curitem];
426 ui_print_number_of_items();
430 case '+': select_all();
433 case '-': select_none();
436 case '*': invert_selection();
439 case 'A': move_curitem(MOVE_ITEM_UP);
441 case 'Z': move_curitem(MOVE_ITEM_DOWN);
444 case 'm': launch_mutt(selected_items() ?
445 -1 : list_current_item());
449 case 'p': ui_print_database(); break;
451 case 'v': launch_wwwbrowser(list_current_item());
464 if(statusline_ask_boolean(_("Remove selected item(s)"), TRUE))
465 remove_selected_items();
474 if(statusline_ask_boolean(_("Clear WHOLE database"), FALSE)) {
484 static char findstr[MAX_FIELD_LEN];
485 int search_fields[] = {NAME, EMAIL, NICK, -1};
494 s = ui_readline("/", findstr, MAX_FIELD_LEN - 1, 0);
495 strncpy(findstr, s, MAX_FIELD_LEN);
500 if( (item = find_item(findstr, curitem + !!next, search_fields)) < 0 &&
501 (item = find_item(findstr, 0, search_fields)) >= 0)
502 statusline_addstr(_("Search hit bottom, continuing at top"));
512 ui_print_number_of_items()
514 char *str = mkstr(" " "|%3d/%3d", selected_items(), items);
516 mvaddstr(0, COLS-strlen(str), str);
525 if(!statusline_ask_boolean(_("Your current data will be lost - "
526 "Press 'y' to continue"), FALSE))
529 load_database(datafile);
538 char *command = opt_get_str(STR_PRINT_COMMAND);
544 statusline_addstr(_("Print All/Selected/Cancel (a/s/C)?"));
546 switch(tolower(getch())) {
551 if( !selected_items() ) {
552 statusline_msg(_("No selected items"));
555 mode = ENUM_SELECTED;
564 if( ! *command || (handle = popen(command, "w")) == NULL)
567 fexport("text", handle, mode);
578 filename = ask_filename(_("File to open: "));
580 if(!filename || ! *filename) {
586 if(opt_get_bool(BOOL_AUTOSAVE))
588 else if(statusline_ask_boolean(_("Save current database"), FALSE))
593 load_database(filename);
596 statusline_msg(_("Sorry, that specified file appears not to be a valid abook addressbook"));
597 load_database(datafile);
600 datafile = xstrdup(filename);
606 alternative_datafile = TRUE;