gtk2/gtk/ui/gtkdropdown.ui

<?xml version="1.0" encoding="UTF-8"?>
<interface domain="gtk40">
  <template class="GtkDropDown" parent="GtkWidget">
    <child>
      <object class="GtkToggleButton" id="button">
        <signal name="toggled" handler="button_toggled"/>
        <child>
          <object class="GtkBox">
            <property name="can-focus">0</property>
            <child>
              <object class="GtkStack" id="button_stack">
                <property name="halign">fill</property>
                <property name="hexpand">1</property>
                <property name="hhomogeneous">0</property>
                <child>
                  <object class="GtkStackPage">
                    <property name="name">empty</property>
                    <property name="child">
                      <object class="GtkLabel">
                        <property name="label" translatable="yes">(None)</property>
                        <property name="xalign">0</property>
                      </object>
                    </property>
                  </object>
                </child>
                <child>
                  <object class="GtkStackPage">
                    <property name="name">item</property>
                    <property name="child">
                      <object class="GtkListItemWidget" id="button_item"/>
                    </property>
                  </object>
                </child>
              </object>
            </child>
            <child>
              <object class="GtkBuiltinIcon">
                <property name="css-name">arrow</property>
              </object>
            </child>
          </object>
        </child>
      </object>
    </child>
    <child>
  <object class="GtkPopover" id="popup">
    <signal name="closed" handler="popover_closed"/>
    <property name="halign">start</property>
    <property name="has-arrow">0</property>
    <property name="autohide">1</property>
    <style>
     <class name="menu"/>
    </style>
    <child>
      <object class="GtkBox">
        <property name="orientation">vertical</property>
        <child>
          <object class="GtkSearchEntry" id="search_entry">
            <signal name="search-changed" handler="search_changed"/>
            <signal name="stop-search" handler="search_stop"/>
            <property name="visible">0</property>
            <property name="max-width-chars">6</property>
            <property name="width-chars">6</property>
            <property name="placeholder-text" translatable="yes">Search…</property>
          </object>
        </child>
        <child>
          <object class="GtkScrolledWindow">
            <property name="hscrollbar-policy">never</property>
            <property name="vscrollbar-policy">automatic</property>
            <property name="max-content-height">400</property>
            <property name="propagate-natural-height">1</property>
            <child>
              <object class="GtkListView" id="popup_list">
                <signal name="activate" handler="row_activated"/>
                <property name="single-click-activate">1</property>
              </object>
            </child>
          </object>
        </child>
      </object>
    </child>
  </object>
  </child>
  </template>
</interface>