<?xml version="1.0" encoding="utf-8"?>
<page xmlns="http://projectmallard.org/1.0/" xmlns:its="http://www.w3.org/2005/11/its" type="topic" style="task" id="desktop-lockscreen" xml:lang="pt-BR">

  <info>
    <link type="guide" xref="appearance"/>
    <link type="seealso" xref="dconf-profiles"/>
    <link type="seealso" xref="dconf-lockdown"/>
    <revision pkgversion="3.30" date="2019-02-08" status="review"/>

    <credit type="author copyright">
      <name>Jana Svarova</name>
      <email>jana.svarova@gmail.com</email>
      <years>2013</years>
    </credit>
    <credit type="editor">
      <name>Shaun McCance</name>
      <email>shaunm@gnome.org</email>
      <years>2014</years>
    </credit>
    <credit type="editor">
      <name>Petr Kovar</name>
      <email>pknbe@volny.cz</email>
      <years>2019</years>
    </credit>

    <desc>Make the screen automatically lock, so the user must
    enter a password after being idle.</desc>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Rafael Fontenelle</mal:name>
      <mal:email>rafaelff@gnome.org</mal:email>
      <mal:years>2017</mal:years>
    </mal:credit>
  </info>

  <title>Lock the screen when the user is idle</title>

  <p>You can make the screen lock automatically whenever the user
  is idle for some amount of time. This is useful if users
  may leave their computers unattended in public or unsecure
  locations.</p>

  <steps>
    <title>Habilitando bloqueio de tela automático</title>
    <include xmlns="http://www.w3.org/2001/XInclude" href="dconf-snippets.xml" xpointer="xpointer(/*/*[@xml:id='dconf-profile-user'])"/>
    <include xmlns="http://www.w3.org/2001/XInclude" href="dconf-snippets.xml" xpointer="xpointer(/*/*[@xml:id='dconf-profile-user-dir'])"/>
    <item>
      <p>Crie o arquivo de chave <file>/etc/dconf/db/local.d/00-screensaver</file> para fornecer informações para o banco de dados de <sys>local</sys>.</p>
      <listing>
      <title><file>/etc/dconf/db/local.d/00-screensaver</file></title>
<code>
# Specify the dconf path
[org/gnome/desktop/session]

# Number of seconds of inactivity before the screen goes blank
# Set to 0 seconds if you want to deactivate the screensaver.
idle-delay=uint32 180

# Specify the dconf path
[org/gnome/desktop/screensaver]

# Number of seconds after the screen is blank before locking the screen
lock-delay=uint32 0
</code>
      </listing>
      <p>Você deve incluir o <code>uint32</code> junto com os valores inteiros da chave como mostrado.</p>
    </item>
    <item>
      <p>Para evitar que o usuário sobrescreva essas configurações, crie o arquivo <file>/etc/dconf/db/local.d/locks/screensaver</file> com o seguinte conteúdo:</p>
      <listing>
      <title><file>/etc/dconf/db/local.db/locks/screensaver</file></title>
<code>
# Lock desktop screensaver settings
/org/gnome/desktop/session/idle-delay
/org/gnome/desktop/screensaver/lock-delay
</code>
      </listing>
    </item>
    <include xmlns="http://www.w3.org/2001/XInclude" href="dconf-snippets.xml" xpointer="xpointer(/*/*[@xml:id='dconf-update'])"/>
    <include xmlns="http://www.w3.org/2001/XInclude" href="dconf-snippets.xml" xpointer="xpointer(/*/*[@xml:id='dconf-logoutin'])"/>
  </steps>

</page>
