UI File for Mate MPRIS Applet players

mate-mpris.ui

<?xml version="1.0" encoding="UTF-8"?>
<!-- Generated with glade 3.20.1 

Copyright (C) 2017

This file is part of Mate MPRIS Panel Applet.

Mate MPRIS Panel Applet is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Mate MPRIS Panel Applet 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with Mate MPRIS Panel Applet.  If not, see <http://www.gnu.org/licenses/>.

Author: Jason Gray <[email protected]>

-->
<interface>
  <requires lib="gtk+" version="3.14"/>
  <!-- interface-license-type gplv3 -->
  <!-- interface-name Mate MPRIS Panel Applet -->
  <!-- interface-description Mate Panel Applet for controlling media players via MPRIS -->
  <!-- interface-copyright 2017 -->
  <!-- interface-authors Jason Gray <[email protected]> -->
  <template class="PlayerWidget" parent="GtkGrid">
    <property name="width_request">256</property>
    <property name="visible">True</property>
    <property name="can_focus">False</property>
    <property name="halign">center</property>
    <property name="valign">center</property>
    <property name="row_spacing">6</property>
    <property name="column_spacing">12</property>
    <child>
      <object class="GtkBox" id="playcontrol_box">
        <property name="visible">True</property>
        <property name="can_focus">False</property>
        <property name="valign">center</property>
        <property name="homogeneous">True</property>
        <child>
          <object class="GtkButton" id="prev_button">
            <property name="visible">True</property>
            <property name="can_focus">True</property>
            <property name="receives_default">True</property>
            <property name="valign">center</property>
            <child>
              <object class="GtkImage">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="icon_name">media-skip-backward-symbolic</property>
                <property name="use_fallback">True</property>
              </object>
            </child>
            <child internal-child="accessible">
              <object class="AtkObject" id="prev_button-atkobject">
                <property name="AtkObject::accessible-name" translatable="yes">previous button</property>
                <property name="AtkObject::accessible-description" translatable="yes">skip to the previous track</property>
              </object>
            </child>
          </object>
          <packing>
            <property name="expand">True</property>
            <property name="fill">True</property>
            <property name="position">0</property>
          </packing>
        </child>
        <child>
          <object class="GtkButton" id="playpause_button">
            <property name="visible">True</property>
            <property name="can_focus">True</property>
            <property name="receives_default">True</property>
            <property name="valign">center</property>
            <child>
              <object class="GtkImage" id="playpause_icon">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="icon_name">media-playback-start-symbolic</property>
                <property name="use_fallback">True</property>
              </object>
            </child>
            <child internal-child="accessible">
              <object class="AtkObject" id="playpause_button-atkobject">
                <property name="AtkObject::accessible-name" translatable="yes">play pause button</property>
                <property name="AtkObject::accessible-description" translatable="yes">toggle between playing and paused</property>
              </object>
            </child>
          </object>
          <packing>
            <property name="expand">True</property>
            <property name="fill">True</property>
            <property name="position">1</property>
          </packing>
        </child>
        <child>
          <object class="GtkButton" id="next_button">
            <property name="visible">True</property>
            <property name="can_focus">True</property>
            <property name="receives_default">True</property>
            <property name="valign">center</property>
            <child>
              <object class="GtkImage">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="icon_name">media-skip-forward-symbolic</property>
                <property name="use_fallback">True</property>
              </object>
            </child>
            <child internal-child="accessible">
              <object class="AtkObject" id="next_button-atkobject">
                <property name="AtkObject::accessible-name" translatable="yes">next button</property>
                <property name="AtkObject::accessible-description" translatable="yes">skip to the next track</property>
              </object>
            </child>
          </object>
          <packing>
            <property name="expand">True</property>
            <property name="fill">True</property>
            <property name="position">2</property>
          </packing>
        </child>
        <child internal-child="accessible">
          <object class="AtkObject" id="playcontrol_box-atkobject">
            <property name="AtkObject::accessible-name" translatable="yes">playback controls</property>
            <property name="AtkObject::accessible-description" translatable="yes">control playback. skip to the previous track, toggle between playing and paused, or skip to the next track</property>
          </object>
        </child>
        <style>
          <class name="linked"/>
        </style>
      </object>
      <packing>
        <property name="left_attach">0</property>
        <property name="top_attach">1</property>
        <property name="width">2</property>
      </packing>
    </child>
    <child>
      <object class="GtkButton" id="raise_button">
        <property name="width_request">64</property>
        <property name="height_request">64</property>
        <property name="visible">True</property>
        <property name="can_focus">True</property>
        <property name="receives_default">True</property>
        <property name="halign">center</property>
        <property name="valign">center</property>
        <child>
          <object class="GtkImage" id="cover_image">
            <property name="width_request">48</property>
            <property name="height_request">48</property>
            <property name="visible">True</property>
            <property name="can_focus">False</property>
            <property name="halign">center</property>
            <property name="valign">center</property>
            <property name="pixel_size">48</property>
            <property name="icon_name">audio-x-generic-symbolic</property>
            <property name="use_fallback">True</property>
            <property name="icon_size">48</property>
          </object>
        </child>
        <child internal-child="accessible">
          <object class="AtkObject" id="raise_button-atkobject">
            <property name="AtkObject::accessible-name" translatable="yes">raise button</property>
            <property name="AtkObject::accessible-description" translatable="yes">raise the player's graphic user interface if applicable</property>
          </object>
        </child>
      </object>
      <packing>
        <property name="left_attach">0</property>
        <property name="top_attach">0</property>
      </packing>
    </child>
    <child>
      <object class="GtkLabel" id="track_info">
        <property name="visible">True</property>
        <property name="can_focus">False</property>
        <property name="halign">start</property>
        <property name="valign">center</property>
        <property name="hexpand">True</property>
        <property name="use_markup">True</property>
        <property name="ellipsize">end</property>
        <child internal-child="accessible">
          <object class="AtkObject" id="track_info-atkobject">
            <property name="AtkObject::accessible-name" translatable="yes">track information</property>
            <property name="AtkObject::accessible-description" translatable="yes">the artist name, the track title, and the album title if available</property>
          </object>
        </child>
      </object>
      <packing>
        <property name="left_attach">1</property>
        <property name="top_attach">0</property>
      </packing>
    </child>
    <child internal-child="accessible">
      <object class="AtkObject" id="PlayerWidget-atkobject">
        <property name="AtkObject::accessible-name" translatable="yes">player control widget</property>
        <property name="AtkObject::accessible-description" translatable="yes">media player remote interfacing specification version two controls</property>
      </object>
    </child>
  </template>
</interface>

where should this file be place in order to work?