[gnome-maps] MainWindow: split out signal setup

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 51fc46b2f851e80b989ee445b9ff74fd76f3eef4
Author: Mattias Bengtsson <mattias jc bengtsson gmail com>
Date:   Wed Jul 17 07:19:40 2013 +0200

    MainWindow: split out signal setup
    
    Split out signal connection setup into its own method, finally
    making the _init of MainWindow reasonably short.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=704537

 src/mainWindow.js |   50 ++++++++++++++++++++++++++------------------------
 1 files changed, 26 insertions(+), 24 deletions(-)
---
diff --git a/src/mainWindow.js b/src/mainWindow.js
index 14ed496..b0c1a0f 100644
--- a/src/mainWindow.js
+++ b/src/mainWindow.js
@@ -56,35 +56,14 @@ const MainWindow = new Lang.Class({
         this.window = ui.appWindow;
         this.window.application = app;
 
-        this._initActions();
-        this._restoreWindowGeometry();
-
-        this.window.connect('delete-event', 
-                            this._quit.bind(this));
-        this.window.connect('configure-event',
-                            this._onConfigureEvent.bind(this));
-        this.window.connect('window-state-event',
-                            this._onWindowStateEvent.bind(this));
-
-        this._searchEntry.connect('activate', this._onSearchActivate.bind(this));
-
         this.mapView = new MapView.MapView();
 
         if(Application.settings.get_boolean('track-user-location'))
             this.mapView.gotoUserLocation(false);
 
-        this._viewMovedId = 0;
-        this._connectMapMove();
-        this.mapView.connect('going-to-user-location',
-                             this._disconnectMapMove.bind(this));
-        this.mapView.connect('gone-to-user-location',
-                             this._connectMapMove.bind(this));
-
-        Application.settings.connect('changed::track-user-location', (function() {
-            if(Application.settings.get_boolean('track-user-location')) {
-                this.mapView.gotoUserLocation(true);
-            }
-        }).bind(this));
+        this._initActions();
+        this._initSignals();
+        this._restoreWindowGeometry();
 
         grid.add(this.mapView);
 
@@ -115,6 +94,29 @@ const MainWindow = new Lang.Class({
         this.window.add_action(action);
     },
 
+    _initSignals: function() {
+        this.window.connect('delete-event', this._quit.bind(this));
+        this.window.connect('configure-event',
+                            this._onConfigureEvent.bind(this));
+        this.window.connect('window-state-event',
+                            this._onWindowStateEvent.bind(this));
+
+        this._searchEntry.connect('activate',
+                                  this._onSearchActivate.bind(this));
+        this._viewMovedId = 0;
+        this._connectMapMove();
+        this.mapView.connect('going-to-user-location',
+                             this._disconnectMapMove.bind(this));
+        this.mapView.connect('gone-to-user-location',
+                             this._connectMapMove.bind(this));
+
+        Application.settings.connect('changed::track-user-location', (function() {
+            if(Application.settings.get_boolean('track-user-location')) {
+                this.mapView.gotoUserLocation(true);
+            }
+        }).bind(this));
+    },
+
     _connectMapMove: function() {
         if(this._viewMovedId === 0) {
             this._viewMovedId = this.mapView.connect('view-moved', (function() {