[recipes/recipes-1.0] Add a quick help menu item

[Matthias Clasen <matthiasc src gnome org>]

commit 8bd95acb8d271781bf1a1cb386cbe37f72c0bdb8
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Mar 16 14:08:07 2017 -0400

    Add a quick help menu item
    
    This uses g_app_info_launch_uris, which turns out
    to work ok inside a sandbox that has yelp in it.
    We avoid the launch-default API, since that will
    always go via the portal, and we need to avoid
    the portal here.

 src/gr-app.c |   15 +++++++++++++++
 src/menus.ui |   12 ++++++++----
 2 files changed, 23 insertions(+), 4 deletions(-)
---
diff --git a/src/gr-app.c b/src/gr-app.c
index 320c492..966e6f5 100644
--- a/src/gr-app.c
+++ b/src/gr-app.c
@@ -206,6 +206,20 @@ report_issue_activated (GSimpleAction *action,
 }
 
 static void
+help_activated (GSimpleAction *action,
+                GVariant      *parameter,
+                gpointer       app)
+{
+        GList uris = { "help:org.gnome.Recipes", NULL, NULL };
+        g_autoptr(GAppInfo) info = NULL;
+        g_autoptr(GError) error = NULL;
+
+        info = g_app_info_get_default_for_uri_scheme ("help");
+        if (!g_app_info_launch_uris (info, &uris, NULL, &error))
+                g_warning ("Failed to launch %s: %s", g_app_info_get_name (info), error->message);
+}
+
+static void
 verbose_logging_activated (GSimpleAction *action,
                            GVariant      *parameter,
                            gpointer       application)
@@ -228,6 +242,7 @@ static GActionEntry app_entries[] =
         { "search", search_activated, "s", NULL, NULL },
         { "quit", quit_activated, NULL, NULL, NULL },
         { "report-issue", report_issue_activated, NULL, NULL, NULL },
+        { "help", help_activated, NULL, NULL, NULL },
         { "verbose-logging", verbose_logging_activated, "b", NULL, NULL }
 };
 
diff --git a/src/menus.ui b/src/menus.ui
index 702faa1..91ebf3d 100644
--- a/src/menus.ui
+++ b/src/menus.ui
@@ -19,14 +19,18 @@
     </section>
     <section>
       <item>
-        <attribute name="label" translatable="yes">_About</attribute>
-        <attribute name="action">app.about</attribute>
-      </item>
-      <item>
         <attribute name="label" translatable="yes">_What’s New</attribute>
         <attribute name="action">app.news</attribute>
       </item>
       <item>
+        <attribute name="label" translatable="yes">_Help</attribute>
+        <attribute name="action">app.help</attribute>
+      </item>
+      <item>
+        <attribute name="label" translatable="yes">_About</attribute>
+        <attribute name="action">app.about</attribute>
+      </item>
+      <item>
         <attribute name="label" translatable="yes">_Report Issue</attribute>
         <attribute name="action">app.report-issue</attribute>
       </item>