[latexila] MainWindow: continue to split the constructor

[SÃbastien Wilmet <swilmet src gnome org>]

commit a5e63c1494ff96f9ebac759e5859d35aecfe3c72
Author: SÃbastien Wilmet <swilmet src gnome org>
Date:   Thu Aug 2 01:20:59 2012 +0200

    MainWindow: continue to split the constructor

 src/main_window.vala |   78 +++++++++++++++++++++++++++----------------------
 1 files changed, 43 insertions(+), 35 deletions(-)
---
diff --git a/src/main_window.vala b/src/main_window.vala
index b82bb15..cc23811 100644
--- a/src/main_window.vala
+++ b/src/main_window.vala
@@ -218,6 +218,8 @@ public class MainWindow : Window
         /* signal handlers */
 
         connect_documents_panel ();
+        hide_completion_calltip_when_needed ();
+        support_drag_and_drop ();
 
         delete_event.connect (() =>
         {
@@ -227,43 +229,8 @@ public class MainWindow : Window
             return true;
         });
 
-        // hide completion calltip
-        notify["active-tab"].connect (() =>
-        {
-            CompletionProvider provider = CompletionProvider.get_default ();
-            provider.hide_calltip_window ();
-        });
-
-        // hide completion calltip
-        focus_out_event.connect (() =>
-        {
-            CompletionProvider provider = CompletionProvider.get_default ();
-            provider.hide_calltip_window ();
-
-            // propagate the event further
-            return false;
-        });
-
         set_file_actions_sensitivity (false);
 
-        // drag-n-drop support of files
-        Gtk.drag_dest_set (this, DestDefaults.ALL, {}, Gdk.DragAction.COPY);
-        Gtk.drag_dest_add_uri_targets (this);
-        drag_data_received.connect ((dc, x, y, selection_data, info, time) =>
-        {
-            Latexila app = Latexila.get_instance ();
-
-            File[] files = {};
-            foreach (string uri in selection_data.get_uris ())
-            {
-                if (0 < uri.length)
-                    files += File.new_for_uri (uri);
-            }
-
-            app.open_documents (files);
-            Gtk.drag_finish (dc, true, true, time);
-        });
-
         /* packing widgets */
         Grid main_vgrid = new Grid ();
         main_vgrid.orientation = Orientation.VERTICAL;
@@ -397,6 +364,47 @@ public class MainWindow : Window
         });
     }
 
+    private void hide_completion_calltip_when_needed ()
+    {
+        // hide completion calltip
+        notify["active-tab"].connect (() =>
+        {
+            CompletionProvider provider = CompletionProvider.get_default ();
+            provider.hide_calltip_window ();
+        });
+
+        // hide completion calltip
+        focus_out_event.connect (() =>
+        {
+            CompletionProvider provider = CompletionProvider.get_default ();
+            provider.hide_calltip_window ();
+
+            // propagate the event further
+            return false;
+        });
+    }
+
+    // Drag and drop of a list of files.
+    private void support_drag_and_drop ()
+    {
+        Gtk.drag_dest_set (this, DestDefaults.ALL, {}, Gdk.DragAction.COPY);
+        Gtk.drag_dest_add_uri_targets (this);
+        drag_data_received.connect ((dc, x, y, selection_data, info, time) =>
+        {
+            Latexila app = Latexila.get_instance ();
+
+            File[] files = {};
+            foreach (string uri in selection_data.get_uris ())
+            {
+                if (0 < uri.length)
+                    files += File.new_for_uri (uri);
+            }
+
+            app.open_documents (files);
+            Gtk.drag_finish (dc, true, true, time);
+        });
+    }
+
     public Gee.List<Document> get_documents ()
     {
         Gee.List<Document> all_documents = new Gee.LinkedList<Document> ();