Headerbar: Do more stuff through glade, cut some code.

hammond-gtk/resources/gtk/headerbar.ui

@@ -6,6 +6,8 @@
     <property name="can_focus">False</property>
     <property name="tooltip_text" translatable="yes">Add a new feed</property>
     <property name="valign">center</property>
+    <property name="relative_to">add_toggle</property>
+    <property name="position">bottom</property>
     <child>
       <object class="GtkBox" id="add_box">
         <property name="visible">True</property>
@@ -123,6 +125,7 @@
         <property name="receives_default">False</property>
         <property name="tooltip_text" translatable="yes">Add a new feed</property>
         <property name="valign">center</property>
+        <property name="popover">add_popover</property>
         <child>
           <object class="GtkImage" id="add-button-image2">
             <property name="visible">True</property>
@@ -230,8 +233,8 @@
         <property name="visible">True</property>
         <property name="can_focus">True</property>
         <property name="receives_default">False</property>
-        <property name="tooltip_text" translatable="yes">Add a new feed</property>
         <property name="valign">center</property>
+        <property name="popover">menu_popover</property>
         <child>
           <object class="GtkImage">
             <property name="visible">True</property>
@@ -250,8 +253,9 @@
       </packing>
     </child>
   </object>
-  <object class="GtkPopoverMenu" id="menu_popover">
+  <object class="GtkPopover" id="menu_popover">
     <property name="can_focus">False</property>
+    <property name="relative_to">menu_toggle</property>
     <child>
       <object class="GtkBox">
         <property name="visible">True</property>
@@ -265,7 +269,7 @@
           <object class="GtkModelButton">
             <property name="visible">True</property>
             <property name="sensitive">False</property>
-            <property name="can_focus">False</property>
+            <property name="can_focus">True</property>
             <property name="receives_default">False</property>
             <property name="text" translatable="yes">Preferences</property>
           </object>
@@ -304,7 +308,7 @@
           <object class="GtkModelButton">
             <property name="visible">True</property>
             <property name="sensitive">False</property>
-            <property name="can_focus">False</property>
+            <property name="can_focus">True</property>
             <property name="receives_default">False</property>
             <property name="text" translatable="yes">About</property>
           </object>
@@ -318,7 +322,7 @@
           <object class="GtkModelButton">
             <property name="visible">True</property>
             <property name="sensitive">False</property>
-            <property name="can_focus">False</property>
+            <property name="can_focus">True</property>
             <property name="receives_default">False</property>
             <property name="text" translatable="yes">Help</property>
           </object>
@@ -332,7 +336,7 @@
           <object class="GtkModelButton">
             <property name="visible">True</property>
             <property name="sensitive">False</property>
-            <property name="can_focus">False</property>
+            <property name="can_focus">True</property>
             <property name="receives_default">False</property>
             <property name="text" translatable="yes">Keyboard Shortcuts</property>
           </object>
@@ -343,10 +347,6 @@
           </packing>
         </child>
       </object>
-      <packing>
-        <property name="submenu">submenu0</property>
-        <property name="position">1</property>
-      </packing>
     </child>
   </object>
 </interface>

hammond-gtk/src/headerbar.rs

@@ -12,7 +12,6 @@ use content::Content;
 pub struct Header {
     pub container: gtk::HeaderBar,
     add_toggle: gtk::MenuButton,
-    menu_toggle: gtk::MenuButton,
     switch: gtk::StackSwitcher,
     back_button: gtk::Button,
     show_title: gtk::Label,
@@ -27,7 +26,6 @@ impl Default for Header {
 
         let header: gtk::HeaderBar = builder.get_object("headerbar").unwrap();
         let add_toggle: gtk::MenuButton = builder.get_object("add_toggle").unwrap();
-        let menu_toggle: gtk::MenuButton = builder.get_object("menu_toggle").unwrap();
         let switch: gtk::StackSwitcher = builder.get_object("switch").unwrap();
         let back_button: gtk::Button = builder.get_object("back_button").unwrap();
         let show_title: gtk::Label = builder.get_object("show_title").unwrap();
@@ -38,7 +36,6 @@ impl Default for Header {
         Header {
             container: header,
             add_toggle,
-            menu_toggle,
             switch,
             back_button,
             show_title,
@@ -61,7 +58,6 @@ impl Header {
         let builder = gtk::Builder::new_from_resource("/org/gnome/hammond/gtk/headerbar.ui");
 
         let add_popover: gtk::Popover = builder.get_object("add_popover").unwrap();
-        let menu_popover: gtk::PopoverMenu = builder.get_object("menu_popover").unwrap();
         let new_url: gtk::Entry = builder.get_object("new_url").unwrap();
         let add_button: gtk::Button = builder.get_object("add_button").unwrap();
         self.switch.set_stack(&content.get_stack());
@@ -76,9 +72,6 @@ impl Header {
             add_popover.hide();
         }));
 
-        self.add_toggle.set_popover(&add_popover);
-        self.menu_toggle.set_popover(&menu_popover);
-
         let switch = &self.switch;
         let add_toggle = &self.add_toggle;
         let show_title = &self.show_title;