<?xml version="1.0"?> <!-- Copyright (C) 2019 Red Hat, Inc. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library 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 GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library. If not, see <http://www.gnu.org/licenses/>. Author: Felipe Borges <feborges@redhat.com> --> <node name="/" xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd"> <!-- org.freedesktop.impl.portal.Wallpaper: @short_description: Portal for setting the desktop's Wallpaper This simple interface lets sandboxed applications set the user's desktop background picutre. --> <interface name="org.freedesktop.impl.portal.Wallpaper"> <!-- SetWallpaperURI: @handle: Object path to export the Request object at @app_id: App id of the application @parent_window: Identifier for the application window, see <link linkend="parent_window">Common Conventions</link> @options: Options that influence the behavior of the portal @response: Numberic response Asks to set a given picture as the desktop background picture. The following options are supported: show-preview: (b) whether to show a preview of the picture. Note that the portal may decide to show a preview even if this option is not set set-on: (s) where to set the wallpaper. Possible values are 'background', 'lockscreen' or 'both' --> <method name="SetWallpaperURI"> <arg type="o" name="handle" direction="in"/> <arg type="s" name="app_id" direction="in"/> <arg type="s" name="parent_window" direction="in"/> <arg type="s" name="uri" direction="in"/> <arg type="a{sv}" name="options" direction="in"/> <arg type="u" name="response" direction="out"/> </method> </interface> </node>