/*    /cmds/player/screen.c
 *    from the Foundation II LPC Library
 *    sets width and height for player terminals
 *    created by Descartes of Borg 950328
 */

#include <lib.h>

inherit LIB_DAEMON;

mixed cmd(string args) {
    int *screen;
    int h, w, lock = this_player()->GetProperty("screenlock");
    string chide = "You need to specify both width and height.\n";
    string ret = "Your current settings are: "+ this_player()->GetScreen()[0];
    ret += " "+ this_player()->GetScreen()[1];

    if( args == "" || !args ) 
        return chide + ret;
    this_player()->SetProperty("screenlock", 0);
    if( sscanf(args, "%d %d", w, h) != 2 )
        return chide + ret;
    this_player()->SetScreen(w, h);
    message("system", "Screen set to " + w + " by " + h + ".", this_player());
    this_player()->SetProperty("screenlock", lock);
    return 1;
}

string GetHelp() {
    return ("Syntax: screen [WIDTH HEIGHT]\n\n"
            "Sets the dimensions of your computer screen so that "+ 
            mud_name() + " knows how to send information to your screen.\n"
            "See also: screenlock, brief, terminal, env");
}