[polari/wip/dmoelgaard/initial-setup] foo

[Bastian Ilsø Hougaard <bastianilso src gnome org>]

commit ed1e5871340fa1ddc42561fe6809e89b8b6a7ccd
Author: Bastian Ilsø <bastianilso gnome org>
Date:   Tue Aug 1 22:23:43 2017 +0100

    foo

 src/initSetup.js |   61 ++++++++++++++++-------------------------------------
 1 files changed, 19 insertions(+), 42 deletions(-)
---
diff --git a/src/initSetup.js b/src/initSetup.js
index 053a2b9..aa3cf49 100644
--- a/src/initSetup.js
+++ b/src/initSetup.js
@@ -37,45 +37,24 @@ var InitSetup = new Lang.Class({
 
         this._currentAccount = null;
 
-        this._addApplicationStyle();
-
         this._setupConnectionPage();
         this._setupRoomPage();
     },
 
-    _addApplicationStyle: function() {
-        let provider = new Gtk.CssProvider();
-        let uri = 'resource:///org/gnome/Polari/css/application.css';
-        let file = Gio.File.new_for_uri(uri);
-        try {
-            provider.load_from_file(Gio.File.new_for_uri(uri));
-        } catch(e) {
-            logError(e, "Failed to add application style");
-        }
-        Gtk.StyleContext.add_provider_for_screen(
-            this.get_screen(),
-            provider,
-            Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
-        );
-    },
-
     _setupConnectionPage: function() {
-        this._nextButton.connect('clicked', Lang.bind(this,
-            function() {
-                this._setPage(SetupPage.ROOM);
-            }));
+        this._nextButton.connect('clicked', () => {
+            this._setPage(SetupPage.ROOM);
+        });
 
-        this._cancelButton.connect('clicked', Lang.bind(this,
-            function() {
-                this.destroy();
-            }));
+        this._cancelButton.connect('clicked', () => {
+            this.destroy();
+        });
 
-        this._connectionPageList.connect('account-created', Lang.bind(this,
-            function(w, account) {
-                this._setPage(SetupPage.ROOM);
-                this._currentAccount = account;
-                this._serverRoomList.setAccount(account);
-            }));
+        this._connectionPageList.connect('account-created', (w, account) => {
+            this._setPage(SetupPage.ROOM);
+            this._currentAccount = account;
+            this._serverRoomList.setAccount(account);
+        });
     },
 
     _setPage: function(page) {
@@ -94,16 +73,14 @@ var InitSetup = new Lang.Class({
     },
 
     _setupRoomPage: function() {
-        this._backButton.connect('clicked', Lang.bind(this,
-            function() {
-                this._setPage(SetupPage.CONNECTION);
-            }));
+        this._backButton.connect('clicked', () => {
+            this._setPage(SetupPage.CONNECTION);
+        });
 
-        this._doneButton.connect('clicked', Lang.bind(this,
-            function() {
+        this._doneButton.connect('clicked', () => {
                 this._joinRoom();
-                this.destroy();
-            }));
+            this.destroy();
+        });
 
         this._doneButton.sensitive = false;