<?xml version="1.0"?> <!-- Copyright (C) 2016 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: Matthias Clasen <mclasen@redhat.com> --> <node xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd" name="/"> <!-- org.freedesktop.impl.portal.AppChooser: @short_description: Interface for choosing an application This backend can be used by portal implementations that need to choose an application from a list of applications. This documentation describes version 2 of this interface. --> <interface name="org.freedesktop.impl.portal.AppChooser"> <!-- ChooseApplication: @handle: Object path to export the Request object at @app_id: App id of the application @title: Title for the app chooser dialog @parent_window: Identifier for the application window, see <link linkend="parent_window">Common Conventions</link> @choices: App ids of applications to let the user choose from @options: Vardict with optional further information @response: Numeric response @results: Vardict with the results of the call Presents a list of applications to the user to choose one. Supported keys in the @options vardict include: <variablelist> <varlistentry> <term>last_choice s</term> <listitem><para>The app id that was selected the last time.</para></listitem> </varlistentry> <varlistentry> <term>modal b</term> <listitem><para>Whether to make the dialog modal. Defaults to yes.</para></listitem> </varlistentry> <varlistentry> <term>content_type s</term> <listitem><para>The content type to choose an application for.</para></listitem> </varlistentry> <varlistentry> <term>uri s</term> <listitem><para>The uri to choose an application for.</para></listitem> </varlistentry> <varlistentry> <term>filename s</term> <listitem><para>The filename to choose an application for. Note that this is just a basename, without a path.</para></listitem> </varlistentry> <varlistentry> <term>activation_token s</term> <listitem><para> A token that can be used to activate the application chooser. </para><para> The activation_token option was introduced in version 2 of the interface. </para></listitem> </varlistentry> </variablelist> The following results get returned via the @results vardict: <variablelist> <varlistentry> <term>choice s</term> <listitem><para>The app id that was selected.</para></listitem> </varlistentry> <varlistentry> <term>activation_token s</term> <listitem><para> A token that can be used to activate the chosen application. If the application selection has involved user interaction, a new token should be generated by the portal implementation. Otherwise, this token may be the same as the one passed in @options. </para><para> The activation_token option was introduced in version 2 of the interface. </para></listitem> </varlistentry> </variablelist> --> <method name="ChooseApplication"> <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="as" name="choices" direction="in"/> <annotation name="org.qtproject.QtDBus.QtTypeName.In4" value="QVariantMap"/> <arg type="a{sv}" name="options" direction="in"/> <arg type="u" name="response" direction="out"/> <annotation name="org.qtproject.QtDBus.QtTypeName.Out1" value="QVariantMap"/> <arg type="a{sv}" name="results" direction="out"/> </method> <!-- UpdateChoices: @handle: the request handle @choices: App ids of applications to let the user choose from This method can be called between the time of a ChooseApplication call and receiving the Response signal, to update the list of applications that are offered by the backend. --> <method name="UpdateChoices"> <arg type="o" name="handle" direction="in"/> <arg type="as" name="choices" direction="in"/> </method> </interface> </node>