static void
ui_resize()
{
struct winsize winsz;
ioctl(0, TIOCGWINSZ, &winsz);
resizeterm(winsz.ws_row, winsz.ws_col);
if ((winsz.ws_col < MIN_COLS) || (winsz.ws_row < MIN_LINES)) {
/*
* if window is too small notify user until he changes it
*/
do {
ui_too_small_warning();
ioctl(0, TIOCGWINSZ, &winsz);
resizeterm(winsz.ws_row, winsz.ws_col);
} while ((winsz.ws_col < MIN_COLS) || (winsz.ws_row < MIN_LINES));
} else {
should_resize = FALSE;
ui_resize_windows();
ui_free_windows();
ui_init_windows();
ui_refresh_windows();
}
}
int
ui_init()
{
initscr();
cbreak();
noecho();
nonl();
intrflush(stdscr, FALSE);
keypad(stdscr, TRUE);
if ((LINES < MIN_LINES) || (COLS < MIN_COLS)) {
clear();
refresh();
endwin();
fprintf(stderr, "Your terminal is to small\n");
fprintf(stderr, "Min size is %dx%d\n", MIN_COLS, MIN_LINES);
return 1;
}
#ifdef SIGWINCH
signal(SIGWINCH, ui_win_changed);
#endif
ui_init_windows();
ui_refresh_windows();
return 0;
}
static void
ui_win_changed(int i)
{
if( can_resize ){
ui_resize();
ui_refresh_windows(); /* dunno why i need this but it wont work without it */
} else {
should_resize = TRUE;
}
}
int
ui_run()
{
int ch;
int load_worked = 0;
#ifdef DEBUG
int debug_i = 0;
#endif
time_base = time(NULL);
while (1) {
can_resize = TRUE;
if (should_resize) {
ui_resize();
}
ch = getch();
ui_statusline_clear();
can_resize = FALSE;
if ((time_base < (time(NULL) - (options->passphrase_timeout * 60)))
&& options->passphrase_timeout != 0 && tolower(ch) != 'q') {
folder_write_file();
folder_free_all();
ui_statusline_msg("Passphrase has timed out and you must enter it again.");
getch();
load_worked = folder_read_file();
if (load_worked != 0) {
ui_statusline_msg("Error - unable to re-load the password file!");
break;
}
if (search_results != NULL)
search_remove();
time_base = time(NULL);
continue;
}
switch (ch) {
case 'Q':
case 'q':
if (search_results != NULL)
search_remove();
else if (action_list_at_top_level())
return 0;
break;
case '?':
ui_display_help();
break;
case KEY_PPAGE:
uilist_page_up();
break;
case KEY_NPAGE:
uilist_page_down();
break;
case KEY_UP:
case 'k':
uilist_up();
break;
case KEY_DOWN:
case 'j':
uilist_down();
break;
case 'A':
if (!options->readonly)
action_list_add_sublist();
else
statusline_readonly();
break;
case 'U':
action_list_up_one_level();
break;
case 'r':
if (!options->readonly) {
action_list_rename();
folder_write_file();
} else {
statusline_readonly();
}
break;
case 'a':
if (!options->readonly) {
action_list_add_pw();
folder_write_file();
} else {
statusline_readonly();
}
break;
case 'e':
case ' ':
case 13: /* return/enter key */
action_list_select_item();
break;
case 'x':
action_list_mark();
break;
case 'B':
action_list_copy_username();
break;
case 'C':
action_list_copy_pw();
break;
case 'd':
case 0x14A: /* DEL key */
if (!options->readonly)
action_list_delete_item();
else
statusline_readonly();
break;
case 'm':
if (!options->readonly)
action_list_move_item();
else
statusline_readonly();
break;
case 'o':
action_edit_options();
break;
case 0x17: /* control-w */
if (!options->readonly)
folder_write_file();
else
statusline_readonly();
break;
case 0x12: /* control-r */
action_list_read_file();
break;
case 0x07: /* control-g */
pwgen_indep();
break;
case 0x06: /* control-f */
gnupg_forget_passphrase();
break;
case 0x0C: /* control-l */
ui_refresh_windows();
break;
case '/':
case 'F':
search_get();
break;
case 'f':
filter_get();
break;
case 'E':
action_list_export();
break;
case 'I':
if (!options->readonly) {
folder_import_passwd();
uilist_refresh();
} else {
statusline_readonly();
}
break;
case 'L':
action_list_locate();
break;
case 'l':
action_list_launch();
break;
case 0x0B: /* control-k (up) */
case '[':
action_list_move_item_up();
break;
case 0x0A: /* control-j (down) */
case ']':
action_list_move_item_down();
break;
#ifdef DEBUG
case '$':
debug_i++;
snprintf(msg, 80, "Name %d", debug_i);
folder_add(current_pw_sublist, msg, "myhost", "myuser", "mypasswd", "mylaucnh");
uilist_refresh();
break;
#endif
default:
break;
}
}
return 0;
}
