<?xml version="1.0" encoding="UTF-8"?>
<interface>
  <!-- interface-requires gtk+ 3.22 -->
  <template class="IdeWorkbench" parent="GtkApplicationWindow">
    <style>
      <class name="workbench"/>
    </style>
    <child type="titlebar">
      <object class="GtkStack" id="header_stack">
        <property name="visible">true</property>
        <child>
          <object class="IdeWorkbenchHeaderBar" id="header_bar">
            <property name="visible">true</property>
            <child internal-child="left">
              <object class="EggPriorityBox">
                <child>
                  <object class="IdePerspectiveMenuButton" id="perspective_menu_button">
                    <property name="focus-on-click">false</property>
                    <property name="stack">perspectives_stack</property>
                    <property name="visible">false</property>
                  </object>
                  <packing>
                    <property name="priority">-100000</property>
                  </packing>
                </child>
              </object>
            </child>
          </object>
        </child>
      </object>
    </child>
    <child>
      <object class="GtkOverlay">
        <property name="visible">true</property>
        <child>
          <object class="GtkBox">
            <property name="orientation">vertical</property>
            <property name="visible">true</property>
            <child>
              <object class="GtkBox" id="message_box">
                <property name="orientation">vertical</property>
                <property name="hexpand">false</property>
                <property name="visible">true</property>
                <style>
                  <class name="message-box"/>
                </style>
              </object>
            </child>
            <child>
              <object class="GtkStack" id="perspectives_stack">
                <property name="hexpand">true</property>
                <property name="homogeneous">false</property>
                <property name="transition-type">crossfade</property>
                <property name="transition-duration">333</property>
                <property name="visible">true</property>
              </object>
            </child>
          </object>
        </child>
      </object>
    </child>
  </template>
  <object class="GtkSizeGroup" id="header_size_group">
    <property name="mode">vertical</property>
  </object>
</interface>
