Exemple #1
0
void
DirectoryHandler(Widget w, XtPointer global_pointer, XtPointer ret_val)
{
  FILE * file;			/* The manpage file. */
  ManpageGlobals * man_globals = (ManpageGlobals *) global_pointer;
  XawListReturnStruct * ret_struct = (XawListReturnStruct *) ret_val;

  file = FindManualFile(man_globals, man_globals->current_directory,
			ret_struct->list_index);
  PutUpManpage(man_globals, file);
}
Exemple #2
0
static FILE *
DoManualSearch(ManpageGlobals * man_globals, char *string)
{
    int e_num = NO_ENTRY;
    int i;

/* search current section first. */

    i = man_globals->current_directory;
    e_num = BEntrySearch(string, manual[i].entries, manual[i].nentries);

/* search other sections. */

    if (e_num == NO_ENTRY) {
        i = 0;                  /* At the exit of the loop i needs to
                                   be the one we used. */
        while (TRUE) {
            if (i == man_globals->current_directory)
                if (++i >= sections)
                    return (NULL);
            e_num = BEntrySearch(string, manual[i].entries, manual[i].nentries);
            if (e_num != NO_ENTRY)
                break;
            if (++i >= sections)
                return (NULL);
        }

/*
 * Manual page found in some other section, unhighlight the current one.
 */
        if (man_globals->manpagewidgets.box != NULL)
            XawListUnhighlight(man_globals->manpagewidgets.
                               box[man_globals->current_directory]);
    }
    else {
        /*
         * Highlight the element we are searching for if it is in the directory
         * listing currently being shown.
         */
        if (man_globals->manpagewidgets.box != NULL)
            XawListHighlight(man_globals->manpagewidgets.box[i], e_num);
    }
    return (FindManualFile(man_globals, i, e_num));
}