failed: suggest internet search

data/resources/ui/pages/failed.ui

@@ -47,16 +47,21 @@
       </packing>
     </child>
     <child>
-      <object class="GtkButton">
-        <property name="label" translatable="yes" comments="Shown as confirmation if installation fails. Expression of minor discontent. Underscore can not be the same as for 'Copy Error Text'.">_Meh.</property>
+      <object class="GtkButton" id="search_button">
         <property name="visible">True</property>
         <property name="can-focus">True</property>
         <property name="receives-default">True</property>
         <property name="halign">center</property>
-        <property name="action-name">app.quit</property>
-        <property name="use-underline">True</property>
+        <child>
+          <object class="GtkLabel">
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="label" translatable="yes" comments="Shown if installation fails.">Search for Help on the Internet</property>
+            <property name="use-markup">True</property>
+            <property name="wrap">True</property>
+          </object>
+        </child>
         <style>
-          <class name="destructive-action"/>
           <class name="large-button"/>
         </style>
       </object>

src/ui/pages/failed.py

@@ -3,6 +3,7 @@
 from gi.repository import Gtk
 
 from .installation_scripting import installation_scripting
+from .system_calls import open_internet_search
 from .page import Page
 
 
@@ -12,9 +13,16 @@ class FailedPage(Gtk.Box, Page):
     image_name = 'computer-fail-symbolic'
 
     terminal_box = Gtk.Template.Child()
+    search_button = Gtk.Template.Child()
 
     def __init__(self, **kwargs):
         Gtk.Box.__init__(self, **kwargs)
+        self.search_button.connect('clicked', self._on_search_button_clicked)
+
+    ### callbacks ###
+
+    def _on_search_button_clicked(self, button):
+        open_internet_search()
 
     ### public methods ###
 

src/util/system_calls.py

@@ -30,6 +30,14 @@ def open_disks():
     _run_program(['gnome-disks'])
 
 
+def open_internet_search():
+    distribution_name = global_state.get_config('distribution_name')
+    name_snippet = '"' + distribution_name + '" ' if distribution_name else ''
+    search_text = '{}"failed installation" "os-installer version {}"'.format(
+        name_snippet, global_state.get_config('version'))
+    _run_program(['epiphany', '--search', search_text])
+
+
 def open_wifi_settings():
     _run_program(['gnome-control-center', 'wifi'])