Engadir fondos de pantalla adicionais

You can make extra backgrounds available to users on your system by following the steps below.

Estabelecer fondos de pantalla adicionais

  1. Create an XML file, for example filename.xml. In this file, use keys from the org.gnome.desktop.background GSettings schema to specify extra backgrounds and their appearance.

    A continuación móstrase unha lista das teclas máis empregadas:

    org.gnome.desktop.background schemas GSettings keys

    Nome da chave

    Valores posíbeis

    Descrición

    picture-options

    “ningún, "fondo de pantalla", "centrado", "escalado", "estirado", "ampliar", "ampliar"

    Determina como se representa a imaxe establecida por wallpaper_filename.

    color-shading-type

    «horizontal», «vertical» e «sólido»

    Como sombrear a cor de fondo.

    primary-color

    predeterminado: #023c88

    Cor esquerda ou superior ao deseñar gradientes ou a cor sólida.

    secondary-color

    predeterminado: #5789ca

    Cor dereita ou inferior ao deseñar gradientes, non usados para cor sólida.

    You can view a complete list of org.gnome.desktop.background keys and possible values using dconf-editor or the gsettings command-line utility. See Explore os valores de GSettings para as súas aplicacións for more information.

    A continuación está un ficheiro de mostra nomedeficheiro.xml:

    <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE wallpapers SYSTEM "gnome-wp-list.dtd">
<wallpapers>
  <wallpaper deleted="false">
    <name>Company Background</name>
    <name xml:lang="de">Firmenhintergrund</name>
    <filename>/usr/local/share/backgrounds/company-wallpaper.jpg</filename>
    <options>zoom</options>
    <shade_type>solid</shade_type>
    <pcolor>#ffffff</pcolor>
    <scolor>#000000</scolor>
  </wallpaper>
</wallpapers>

  2. Place the filename.xml file in the /usr/share/gnome-background-properties/ directory.

    Users will have the extra backgrounds available for configuration from Settings ▸ Background.

Especificar varios fondos de pantalla

In one configuration file, you can specify multiple <wallpaper> elements to add more backgrounds.

See the following example with two <wallpaper> elements, adding two different backgrounds:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE wallpapers SYSTEM "gnome-wp-list.dtd">
<wallpapers>
  <wallpaper deleted="false">
    <name>Company Background</name>
    <name xml:lang="de">Firmenhintergrund</name>
    <filename>/usr/local/share/backgrounds/company-wallpaper.jpg</filename>
    <options>zoom</options>
    <shade_type>solid</shade_type>
    <pcolor>#ffffff</pcolor>
    <scolor>#000000</scolor>
  </wallpaper>
  <wallpaper deleted="false">
    <name>Company Background 2</name>
    <name xml:lang="de">Firmenhintergrund 2</name>
    <filename>/usr/local/share/backgrounds/company-wallpaper-2.jpg</filename>
    <options>zoom</options>
    <shade_type>solid</shade_type>
    <pcolor>#ff0000</pcolor>
    <scolor>#00ffff</scolor>
  </wallpaper>
</wallpapers>