[Xfce4-commits] <postler:master> Complete addresses in composer with Dexter

[Christian Dywan]

Updating branch refs/heads/master
         to 7be548d6016cba01b76b31a024f2806914675e5f (commit)
       from e4079520f55034d50e3dce4c764af71ea5522171 (commit)

commit 7be548d6016cba01b76b31a024f2806914675e5f
Author: Christian Dywan <christian at twotoasts.de>
Date:   Tue Dec 7 19:47:51 2010 +0100

    Complete addresses in composer with Dexter
    
    Fixes: https://bugs.launchpad.net/dexter-rolodex/+bug/686104

 postler/dexter.vala           |    8 ++++++++
 postler/postler-composer.vala |   33 +++++++++++++++++++++++++++++++--
 2 files changed, 39 insertions(+), 2 deletions(-)

diff --git a/postler/dexter.vala b/postler/dexter.vala
index 7f9ec4a..515d9d0 100644
--- a/postler/dexter.vala
+++ b/postler/dexter.vala
@@ -14,6 +14,7 @@ namespace Dexter {
     [DBus (name = "org.elementary.dexterservice")]
     interface DexterService : Object {
         public abstract string get_name (string email_address) throws IOError;
+        public abstract string[] search_contacts (string keywords) throws IOError;
         public abstract void show_window () throws IOError;
     }
 
@@ -34,6 +35,13 @@ namespace Dexter {
                 return null;
             }
         }
+        public string[] search_contacts (string keywords) {
+            try {
+                return service.search_contacts (keywords);
+            } catch (GLib.Error error) {
+                return {};
+            }
+        }
         public void show_window () {
             try {
                 service.show_window ();
diff --git a/postler/postler-composer.vala b/postler/postler-composer.vala
index df322be..63c9225 100644
--- a/postler/postler-composer.vala
+++ b/postler/postler-composer.vala
@@ -333,6 +333,35 @@ public class Postler.Composer : Gtk.Window {
           N_("Insert a sad face"), action_insert_emoticon }
     };
 
+    Gtk.Entry entry_with_address_completion () {
+        var entry = new Gtk.Entry ();
+        var completion = new Gtk.EntryCompletion ();
+        completion.model = new Gtk.ListStore (1, typeof (string));
+        completion.text_column = 0;
+        completion.inline_completion = true;
+        completion.inline_selection = true;
+        entry.set_completion (completion);
+        entry.changed.connect ((editable) => {
+            long input_length = entry.text.len;
+            if (input_length < 3)
+                return;
+            var model = entry.get_completion ().model as Gtk.ListStore;
+            long model_length = model.iter_n_children (null);
+            if (model_length > 0 && input_length < 4)
+                model.clear ();
+            if (model_length > 0 || input_length > 3)
+                return;
+            model.clear ();
+            string[] contacts = dexter.search_contacts (entry.text);
+            foreach (string contact in contacts) {
+                Gtk.TreeIter iter;
+                model.append (out iter);
+                model.set (iter, 0, contact);
+            }
+        });
+        return entry;
+    }
+
     public Composer () {
         GLib.Object (icon_name: STOCK_MAIL_MESSAGE_NEW,
                      title: _("Compose message"));
@@ -380,7 +409,7 @@ public class Postler.Composer : Gtk.Window {
         label.xalign = 1.0f;
         box.pack_start (label, false, false, 4);
         sizegroup.add_widget (label);
-        entry_to = new Gtk.Entry ();
+        entry_to = entry_with_address_completion ();
         box.pack_start (entry_to, true, true, 4);
         box = new Gtk.HBox (false, 0);
         shelf.pack_start (box, false, false, 4);
@@ -388,7 +417,7 @@ public class Postler.Composer : Gtk.Window {
         label.xalign = 1.0f;
         box.pack_start (label, false, false, 4);
         sizegroup.add_widget (label);
-        entry_copy = new Gtk.Entry ();
+        entry_copy = entry_with_address_completion ();
         box.pack_start (entry_copy, true, true, 4);
         box = new Gtk.HBox (false, 0);
         shelf.pack_start (box, false, false, 4);