<?xml version="1.0" encoding="utf-8" standalone="no"?>
<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
<!ENTITY legal SYSTEM "legal.xml">
<!ENTITY NETWORKGAMES SYSTEM "network-games.xml">
<!ENTITY appversion "2.12">
<!ENTITY manrevision "2.8">
<!ENTITY date "September 2004">
<!ENTITY app "<application>Four-in-a-Row</application>">
<!ENTITY appname "Four-in-a-Row">
<!ENTITY version "2.8">
]>
<!-- ===== DOCUMENT HEADER ===== -->
<article id="index" lang="oc">
<!-- please do not change the id -->
<!-- translators, change lang to the appropriate code -->
  <articleinfo>
    <title>Four-in-a-Row Manual</title>
    <abstract role="description">
      <para>
	The object of Four-in-a-Row is to place four pieces in a vertical, 
	horizontal, or diagonal row while the opponent tries to block and
	make his/her own row of four. Four-in-a-Row can be played against 
	another human or the computer.
      </para>
    </abstract>

    <copyright>
      <year>2001-2002</year>
      <holder>Timothy Musson</holder>
    </copyright>

    <!-- translators: uncomment this:

    <copyright>
     <year>2000</year>
     <holder>ME-THE-TRANSLATOR (Latin translation)</holder>
    </copyright>

    -->

    <publisher role="maintainer"> 
      <publishername>Projècte de documentacion de GNOME</publishername> 
    </publisher> 

      <legalnotice id="legalnotice">
	<para>
	  Permission is granted to copy, distribute and/or modify this
	  document under the terms of the GNU Free Documentation
	  License (GFDL), Version 1.1 or any later version published
	  by the Free Software Foundation with no Invariant Sections,
	  no Front-Cover Texts, and no Back-Cover Texts.  You can find
	  a copy of the GFDL at this <ulink type="help" url="ghelp:fdl">link</ulink> or in the file COPYING-DOCS
	  distributed with this manual.
         </para>
         <para> This manual is part of a collection of GNOME manuals
          distributed under the GFDL.  If you want to distribute this
          manual separately from the collection, you can do so by
          adding a copy of the license to the manual, as described in
          section 6 of the license.
	</para>

	<para>
	  Many of the names used by companies to distinguish their
	  products and services are claimed as trademarks. Where those
	  names appear in any GNOME documentation, and the members of
	  the GNOME Documentation Project are made aware of those
	  trademarks, then the names are in capital letters or initial
	  capital letters.
	</para>

	<para>
	  DOCUMENT AND MODIFIED VERSIONS OF THE DOCUMENT ARE PROVIDED
	  UNDER  THE TERMS OF THE GNU FREE DOCUMENTATION LICENSE
	  WITH THE FURTHER UNDERSTANDING THAT:

	  <orderedlist>
		<listitem>
		  <para>DOCUMENT IS PROVIDED ON AN "AS IS" BASIS,
                    WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR
                    IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES
                    THAT THE DOCUMENT OR MODIFIED VERSION OF THE
                    DOCUMENT IS FREE OF DEFECTS MERCHANTABLE, FIT FOR
                    A PARTICULAR PURPOSE OR NON-INFRINGING. THE ENTIRE
                    RISK AS TO THE QUALITY, ACCURACY, AND PERFORMANCE
                    OF THE DOCUMENT OR MODIFIED VERSION OF THE
                    DOCUMENT IS WITH YOU. SHOULD ANY DOCUMENT OR
                    MODIFIED VERSION PROVE DEFECTIVE IN ANY RESPECT,
                    YOU (NOT THE INITIAL WRITER, AUTHOR OR ANY
                    CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY
                    SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER
                    OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS
                    LICENSE. NO USE OF ANY DOCUMENT OR MODIFIED
                    VERSION OF THE DOCUMENT IS AUTHORIZED HEREUNDER
                    EXCEPT UNDER THIS DISCLAIMER; AND
		  </para>
		</listitem>
		<listitem>
		  <para>UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL
                       THEORY, WHETHER IN TORT (INCLUDING NEGLIGENCE),
                       CONTRACT, OR OTHERWISE, SHALL THE AUTHOR,
                       INITIAL WRITER, ANY CONTRIBUTOR, OR ANY
                       DISTRIBUTOR OF THE DOCUMENT OR MODIFIED VERSION
                       OF THE DOCUMENT, OR ANY SUPPLIER OF ANY OF SUCH
                       PARTIES, BE LIABLE TO ANY PERSON FOR ANY
                       DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR
                       CONSEQUENTIAL DAMAGES OF ANY CHARACTER
                       INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS
                       OF GOODWILL, WORK STOPPAGE, COMPUTER FAILURE OR
                       MALFUNCTION, OR ANY AND ALL OTHER DAMAGES OR
                       LOSSES ARISING OUT OF OR RELATING TO USE OF THE
                       DOCUMENT AND MODIFIED VERSIONS OF THE DOCUMENT,
                       EVEN IF SUCH PARTY SHALL HAVE BEEN INFORMED OF
                       THE POSSIBILITY OF SUCH DAMAGES.
		  </para>
		</listitem>
	  </orderedlist>
	</para>
  </legalnotice>



    <authorgroup>
      <author>
        <firstname>Timothy</firstname>
        <surname>Musson</surname>
        <affiliation>
          <!-- <orgname></orgname> -->
          <address><email>trmusson@ihug.co.nz</email></address>
        </affiliation>
      </author>

<!-- This is appropriate place for other contributors: translators,
      maintainers,  etc. Commented out by default.

      <othercredit role="translator">
        <firstname>Latin</firstname> 
        <surname>Translator 1</surname> 
        <affiliation> 
          <orgname>Latin Translation Team</orgname> 
          <address> <email>translator@gnome.org</email> </address> 
        </affiliation>
        <contrib>Latin translation</contrib>
      </othercredit>
-->
    </authorgroup>
	
	<releaseinfo revision="2.26" role="review"/>

    <revhistory>
      <revision>
        <revnumber>Four-in-a-Row Manual V2.8</revnumber>
        <date>Setembre de 2004</date>
        <revdescription>
          <para role="author">Timothy Musson <email>trmusson@ihug.co.nz</email></para>
          <para role="publisher"/>
        </revdescription>
      </revision>
    </revhistory>

    <releaseinfo>This manual describes version 2.12 of Four-in-a-Row.
    </releaseinfo>

    <legalnotice>
      <title>Feedback</title>
      <para>To report a bug or make a suggestion regarding the Four-in-a-Row
        application or this manual, follow the directions in the
        <ulink url="ghelp:user-guide?feedback-bugs" type="help">GNOME Feedback Page</ulink>.
      </para>
    </legalnotice>
  </articleinfo>


  <!-- ============= Document Body ============================= -->

  <!-- ============= Introduction ============================== -->


  <sect1 id="intro">

    <title>Introduccion</title>

    <para>
      <application>Four-in-a-Row</application> is a four-in-a-row game for the GNOME Project.
      The object of the game is to build a line of four of your marbles
      while trying to stop your opponent (human or computer) building a
      line of his or her own. A line can be horizontal, vertical or
      diagonal.
    </para>

    <para>
      To run <application>Four-in-a-Row</application>, select
      <guimenuitem>Four-in-a-Row</guimenuitem> from the
      <guisubmenu>Games</guisubmenu> submenu of the
      <guimenu>Main Menu</guimenu>, or type
      <command>gnect</command> on the command line.
    </para>

    <para>
      <application>Four-in-a-Row</application> is included in the <filename>GNOME-games</filename> package,
      which is part of the GNOME desktop environment. This document describes
      version 2.8 of <application>Four-in-a-Row</application>.
    </para>

   <para>
     Four-in-a-Row also features <link linkend="network-games">multiplayer</link> support with two 
     human players in hotseat or network mode.
   </para>


  </sect1>


  <!-- ============= Usage ===================================== -->


  <sect1 id="usage">

    <title>Basic Usage</title>

    <!-- ===== How to play ===== -->

    <sect2 id="playing">

      <title>Playing Four-in-a-Row</title>

      <para>
        To start a new game of Four-in-a-Row choose <menuchoice><guimenu>Game</guimenu><guimenuitem>New Game</guimenuitem></menuchoice>.
      </para>

      <para>
        The <interface>game board</interface> consists of seven columns and
        six rows. Above it, a special row indicates the current player and the marble about to be played. Each move consists of dropping a marble in one of the columns. The marble lands on the topmost empty row of the chosen column.
      </para>
        
      <para>To make a move, click on a column with the mouse. To play with the keyboard, move the marble in the top row with the left and right arrow keys, and drop it in place with the  down arrow key. Your marble will drop into the topmost empty row of that column.
      </para>

      <!-- Figure -->
      <mediaobject id="mainwindow-fig">
        <imageobject>
          <imagedata fileref="figures/mainwindow.png" format="PNG" srccredit="trm"/>
        </imageobject>
        <textobject>
          <phrase>Four-in-a-Row's Main Window</phrase>
        </textobject>
        <caption><para>Four-in-a-Row's Main Window</para></caption>
      </mediaobject>

      <para>
        The game is won when one of the two players manages to line up four
        of his or her marbles horizontally, vertically or diagonally. If the
        board fills up without a win, the game ends in a draw.
      </para>

    </sect2>
    
    <!-- ===== Commands ===== -->  
    
    <sect2 id="commands">
      <title>Comandas</title>
      <anchor id="menubar"/><!-- id for removed section -->
      
      <para>To take back a move, choose <menuchoice>
                      <shortcut><keycombo>
                      <keysym>Ctrl</keysym><keycap>Z</keycap>
                      </keycombo></shortcut>
                      <guimenuitem>Undo move</guimenuitem>
                    </menuchoice>.
            If you're playing against a friend, this will undo one
            move. If you're playing against the computer, this will
            undo the computer's last move and then yours.
            Repeating this will return the board to its initial
            state.
      </para>
      <para>Choose <menuchoice>
                      <shortcut><keycombo>
                      <keysym>Ctrl</keysym><keycap>H</keycap>
                      </keycombo></shortcut>
        <guimenuitem>Hint</guimenuitem>
      </menuchoice> to get a suggestion from the computer for your next move.
      This is shown in the status bar.</para>
      
      <para>
        Choose <menuchoice>
          <guimenuitem>Scores</guimenuitem>
        </menuchoice> to show a tally of wins and draws
        for the current playing session. The scores will be reset to
        zero if Player Selection is changed in Preferences.
      </para>      

      
    </sect2>  

    <!-- ===== Preferences ===== -->

    <sect2 id="prefsdialog">

      <title>Preferéncias</title>

      <para>
        To change the game's settings, select
        <guimenuitem>Preferences</guimenuitem> from the
        <guimenu>Settings</guimenu> menu. This opens the
        <interface>Preferences Dialog</interface>.
      </para>

      <para>
        Configuration options in the <guilabel>Game</guilabel>
        tab are:

        <variablelist>

          <varlistentry>
            <term>
              <guilabel>Player One</guilabel> and
              <guilabel>Player Two</guilabel>
            </term>
            <listitem>
              <para>

                These two columns tell <application>Four-in-a-Row</application> who's playing and, if it is the computer, how hard they play. To play against a friend, select
                Human for both Player One and Player Two.

              </para>
            </listitem>
          </varlistentry>

          <varlistentry>
            <term><guilabel>Tèma</guilabel></term>
            <listitem>
              <para>
                The theme menu lists available themes and lets
                you choose your favourite.
              </para>
            </listitem>
          </varlistentry>

          <varlistentry>
            <term><guilabel>Enable Animation</guilabel></term>
            <listitem>
              <para>
                Here you can toggle the game's animation on or off.
              </para>
            </listitem>
          </varlistentry>

        </variablelist>
      </para>
      <para>
          Finally there is a <guilabel>Controls</guilabel> tab to
          change the keyboard controls. To change a control, double click the
          appropriate entry and then press the new key.
      </para>

    </sect2>
  </sect1>


  <!-- ===== Custom Themes ===================================== -->


  <sect1 id="custom">

    <title>Creating New Themes</title>

    <para>
      This section's included in case you'd like to make your own themes for
      <application>Four-in-a-Row</application>. It assumes you're familiar with basic text editing, graphics
      software and the command line.
    </para>

    <sect2 id="images">

      <title>Imatges</title>

      <para>
        <application>Four-in-a-Row</application>'s tile sets contain six tiles of equal size, lined up
        horizontally. From left to right:
      </para>

      <orderedlist>
        <listitem>
          <para>Player One's marble as it appears on the game board</para>
        </listitem>
        <listitem>
          <para>Player Two's marble as it appears on the game board</para>
        </listitem>
        <listitem>
          <para>The game board's background</para>
        </listitem>
        <listitem>
          <para>The top row's background</para>
        </listitem>
        <listitem>
          <para>Player One's marble as it appears on the top row</para>
        </listitem>
        <listitem>
          <para>Player Two's marble as it appears on the top row</para>
        </listitem>
      </orderedlist>

      <figure id="shot1">
        <title>An example tile set</title>
        <screenshot>
          <screeninfo>This image shows the six tiles in a tile set</screeninfo>
          <graphic format="PNG" fileref="figures/tileset.png" srccredit="TRM"/>
        </screenshot>
      </figure>

      <para>
        Tiles three and four will be repeated over the game board and
        top row unless a full window background image is specified in the
        theme file.
      </para>

      <tip>
        <title>TIP</title>
        <para>
          PNG format is recommended for tile sets. The first, second, fifth
          and sixth tiles should contain some transparency if you want the
          background to show through. The third and fourth tiles should be
          solid, with no transparency, even if you'll be using a full
          window background image with your theme.
        </para>
      </tip>

      <tip>
        <title>TIP</title>
        <para>
          Tiles can be square or rectangular, and any size you like. Most
          of the tile sets that come with <application>Four-in-a-Row</application> use square tiles measuring
          50 pixels by 50 pixels.
        </para>
      </tip>

      <para>
        For a full window background image, there's a bit more work to do.
        Let's say your tiles measure 50 by 50 pixels each. The game's display
        measures 7 by 7 tiles, including the top row, so the ideal background
        image for your tile set measures 350 by 350 pixels.
      </para>

      <tip>
        <title>TIP</title>
        <para>
          <application>Four-in-a-Row</application> will automatically scale the background image if it doesn't
          match the tile set. This means you can make "large" and "small"
          versions of your theme, both using the same background image,
          just by having a large and a small version of your tile set.
        </para>
      </tip>

      <para>
        So, you now have a tile set and perhaps a background image to
        go with it. The next step is to put them in the right place.
      </para>

    </sect2>


    <sect2 id="directories">

      <title>Putting It Together</title>

      <para>
        The last step is to put your image(s) where <application>Four-in-a-Row</application> can
        find them. You could put them in Four-in-a-row's install directory (which will
        depend on your particular system), but your home directory's probably
        a better idea.
      </para>

      <para>
        Make a <filename class="directory">~/.gnect</filename> directory,
        and a <filename class="directory">~/.gnect/pixmaps</filename>
        directory. Those names are important, as <application>Four-in-a-Row</application> won't look
        anywhere else.
      </para>

      <para>
        Copy your image(s) into the pixmaps directory.
      </para>

      <para>
        If you start <application>Four-in-a-Row</application> from the command line, it'll give you clues about
        any problems it has with your new theme. If it has none, you'll
        find your new theme listed the
        <interface>Preferences Dialog</interface>.
      </para>

      <para>Have fun!</para>

    </sect2>


  </sect1>


<!-- ============= Network games  ===============================================
 This doc is common to gnome-games. The file is pulled in from gnibbles directory
 as a SVN symlink, and included here. Therefore translators only have to translate 
 the network stuff once, instead of one time for each game. 
 ================================ -->

  <!-- ============= Network Games Documentation ============================= 
   This documentation is written so that is can be reused for all the 
   gnome-games which have network multiplayer support. Therefore no direct
   references to a specific game should be made. Further, this file is currently
   included in the various games as a SVN symlink. The figures can also
   be included as SVN symlinks to avoid duplication of the same images.
  -->

 <sect1 id="network-games">
  <title>Network Games</title>
  <para>
    Four-in-a-Row support networked multiplayer games which is provided by <ulink type="http" url="http://www.ggzgamingzone.org">GGZ Gaming Zone</ulink>. By connecting to a Four-in-a-Row server
    on the Internet, you can challenge other players in multiplayer games.
    For news, updates and a list of servers to connect to, see the <ulink type="http" url="http://www.gnome.org/projects/gnome-games/">gnome-games website</ulink>.
  </para>
  <para>
    To start the multiplayer game of Four-in-a-Row, select <menuchoice><guimenu>Game</guimenu> 
    <guimenuitem>Network Game</guimenuitem></menuchoice> on the Four-in-a-Row menu.
  </para> 

<sect2 id="connecting">
<title>Connecting to a Four-in-a-Row network server</title>
<para>
The Four-in-a-Row connection dialog is shown initially when starting a new
network game. This dialog allows you to select a server to connect to,
and the username that you will have while connected to that server.  
</para>

<para>
It is possible to connect to a server with either a guest account or a normal
registered account. Guest accounts allows you to anonymously login, while
a normal login account allows you to reserve your own username which
is protected by the password that you choose.
</para>

<para> The <guimenuitem>Guest Login</guimenuitem> option should be selected
if you want an anonymous guest account. If you want to create a new 
login account, then select the <guimenuitem>First-time Login</guimenuitem> 
option, with the username, password and email of your choice.
If you have already created your account, you can connect by selecting
the <guimenuitem>Normal Login</guimenuitem> option, and enter the
username and password that you have chosen.
</para>
<para>
To connect to a server, click on the <guimenuitem>Connect</guimenuitem> button.
</para>
<figure id="connect">
<title>The Four-in-a-Row network connection dialog.</title>
<screenshot>
  <mediaobject> 
    <imageobject>
  <imagedata fileref="figures/connect.png" format="PNG" srccredit="Andreas Røsdal"/>
    </imageobject>
    <textobject> 
      <phrase>The Four-in-a-Row network connection dialog.</phrase> 
    </textobject> 
  </mediaobject>
</screenshot>
</figure>
</sect2>

<sect2 id="joining">
<title>Joining a game room</title>
<para>
Once you have successfully connected to a server, you can choose which game room to join. To play a multiplayer game of Four-in-a-Row, select the Four-in-a-Row room. If you want to host your own game, then click on the Launch button. This creates a new table where other players can participate in a game against you. 
If there are any other games already started, then you can double-click on an existing game table to join it.
The list of game tables on the right shows you the number of available seats, which means the
number of players that can join the game table.
</para>
<figure id="tables">
<title>This Four-in-a-Row network dialog allows you to join a game room to find other players.</title>
<screenshot>
  <mediaobject> 
    <imageobject>
  <imagedata fileref="figures/tables.png" format="PNG" srccredit="Andreas Røsdal"/>
    </imageobject>
    <textobject> 
      <phrase>This Four-in-a-Row network dialog allows you to join a game room to find other players.</phrase> 
    </textobject> 
  </mediaobject>
</screenshot>
</figure>
<para>
When creating a new table for Four-in-a-Row games, a preference dialog is displayed which allows you to
customize the game, such as set the minimum number of players for the game. Once the total
number of seats have been taken, then no more players are allowed to join that game table.
</para>
<para>
It is possible to chat with other players in network games. Ask for advice or help playing the games,
but please be polite against other players.
</para>
</sect2>

<sect2 id="pregame">
<title>Waiting for other players to join the game</title>
<para>
Once you have successfully joined a game table, then you have to wait until enough
players have joined the table. The <guimenuitem>Players List</guimenuitem> menu item
allows you to see a list of the players who have joined the game.
The game will begin immediately when the total number of players in the the game have been reached.
</para>
</sect2>

<sect2 id="playing-multiplayer">
<title>Playing multiplayer Four-in-a-Row games</title>
<para>
Multiplayer Four-in-a-Row games have pretty much the same rules as normal Four-in-a-Row games,
except that you are now playing against human players. This means that other
strategies might possibly be better than when playing against AI players.
</para>
<para>
Once a player has won, the game ends and you can return to the initial network game screen.
Then you can play yet another game of addictive Four-in-a-Row multiplayer!
</para>
</sect2>

</sect1>



  <!-- ===== Bugs ============================================== -->


  <sect1 id="bugs">

    <title>Known Bugs and Limitations</title>

    <para>
      Occasionally a marble-dropping animation doesn't look as smooth
      as it should.
    </para>

  </sect1>


  <!-- ===== Authors =========================================== -->


  <sect1 id="authors">

    <title>Autors</title>

    <para>
      <application>Four-in-a-Row</application> was written by Timothy Musson (<email>trmusson@ihug.co.nz</email>)
      and David Neary (<email>bolsh@gimp.org</email>). Various others
      have taken the time to help in many ways since work on <application>Four-in-a-Row</application> began.
    </para>
    <para>
      The <ulink type="http" url="http://www.ce.unipr.it/~gbe/velena.html">Velena Engine</ulink>,
      <application>Four-in-a-Row</application>'s main computer player, was written by Giuliano Bertoletti.
      We're grateful to him for allowing us to include his work, without
      which <application>Four-in-a-Row</application> wouldn't be nearly as worthwhile.
    </para>
    <para>
      This manual was written by Timothy Musson.
    </para>
    <para>
   To report a bug or make a suggestion regarding this application or
   this manual, follow the directions in this 
   <ulink url="ghelp:user-guide?feedback-bugs" type="help">document</ulink>.
    </para>


<!-- For translations: uncomment this:

  <para>
    Latin translation was done by ME
    (<email>MYNAME@MYADDRESS</email>). Please send all comments and
    suggestions regarding this translation to SOMEWHERE.
  </para>

-->

  </sect1>


  <!-- ============= License =================================== -->


  <sect1 id="license">

    <title>Licéncia</title>

    <para>
      This program is free software; you can redistribute it and/or
      modify it under the terms of the <citetitle>GNU General Public
      License</citetitle> as published by the Free Software Foundation;
      either version 2 of the License, or (at your option) any later
      version.
    </para>

    <para>
      This program is distributed in the hope that it will be useful, but
      WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      <citetitle>GNU General Public License</citetitle> for more details.
    </para>

    <para>
      A copy of the <citetitle>GNU General Public License</citetitle> is
      included as an appendix to the <citetitle>GNOME Users
      Guide</citetitle>.  You may also obtain a copy of the
      <citetitle>GNU General Public License</citetitle> from the Free
      Software Foundation by visiting
      <ulink url="http://www.fsf.org" type="http">their Web site</ulink> or
      by writing to
      <address>
        Free Software Foundation, Inc.
        <street>59 Temple Place</street> - Suite 330
        <city>Boston</city>, <state>MA</state> <postcode>02111-1307</postcode>
        <country>USA</country>
      </address>
    </para>

  </sect1>

</article>
