[gnome-contacts] Cleanup: Remove App singleton

[Niels De Graef <nielsdg src gnome org>]

commit f279ef77739402511ee73a400655cc57c660426d
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Sun Aug 27 22:46:33 2017 +0200

    Cleanup: Remove App singleton

 src/contacts-accounts-list.vala |    2 +-
 src/contacts-app.vala           |   15 ---------------
 src/contacts-contact-pane.vala  |    2 +-
 src/contacts-utils.vala         |   12 ++++++++++++
 4 files changed, 14 insertions(+), 17 deletions(-)
---
diff --git a/src/contacts-accounts-list.vala b/src/contacts-accounts-list.vala
index 85c6aca..4cbadf3 100644
--- a/src/contacts-accounts-list.vala
+++ b/src/contacts-accounts-list.vala
@@ -77,7 +77,7 @@ public class Contacts.AccountsList : Box {
     }
 
     PersonaStore local_store = null;
-    foreach (var persona_store in App.get_eds_address_books ()) {
+    foreach (var persona_store in Utils.get_eds_address_books (this.contacts_store)) {
       if (persona_store.id == "system-address-book") {
         local_store = persona_store;
         continue;
diff --git a/src/contacts-app.vala b/src/contacts-app.vala
index 7101708..5557f33 100644
--- a/src/contacts-app.vala
+++ b/src/contacts-app.vala
@@ -19,8 +19,6 @@ using Gtk;
 using Folks;
 
 public class Contacts.App : Gtk.Application {
-  public static App app;
-
   private Settings settings;
 
   private Store contacts_store;
@@ -330,21 +328,8 @@ public class Contacts.App : Gtk.Application {
     return 0;
   }
 
-  public static PersonaStore[] get_eds_address_books () {
-    PersonaStore[] stores = {};
-    foreach (var backend in app.contacts_store.backend_store.enabled_backends.values) {
-      foreach (var persona_store in backend.persona_stores.values) {
-        if (persona_store.type_id == "eds") {
-          stores += persona_store;
-        }
-      }
-    }
-    return stores;
-  }
-
   public App () {
     Object (application_id: "org.gnome.Contacts", flags: ApplicationFlags.HANDLES_COMMAND_LINE);
-    app = this;
     this.settings = new Settings (this);
   }
 }
diff --git a/src/contacts-contact-pane.vala b/src/contacts-contact-pane.vala
index 686897b..5ab541d 100644
--- a/src/contacts-contact-pane.vala
+++ b/src/contacts-contact-pane.vala
@@ -422,7 +422,7 @@ public class Contacts.ContactPane : Stack {
     // Now show it to the user
     var contact = this.store.find_contact_with_persona (persona);
     if (contact != null)
-      App.app.show_contact (contact);
+      this.parent_window.set_shown_contact (contact);
     else
       show_message_dialog (_("Unable to find newly created contact"));
   }
diff --git a/src/contacts-utils.vala b/src/contacts-utils.vala
index 0d5e75c..02a2ef5 100644
--- a/src/contacts-utils.vala
+++ b/src/contacts-utils.vala
@@ -320,4 +320,16 @@ public class Contacts.Utils : Object {
     };
     return files;
   }
+
+  public static PersonaStore[] get_eds_address_books (Store contacts_store) {
+    PersonaStore[] stores = {};
+    foreach (var backend in contacts_store.backend_store.enabled_backends.values) {
+      foreach (var persona_store in backend.persona_stores.values) {
+        if (persona_store.type_id == "eds") {
+          stores += persona_store;
+        }
+      }
+    }
+    return stores;
+  }
 }