[california] Help button on Quick Add dialog to online documentation: Bug #732303

[Jim Nelson <jnelson src gnome org>]

commit f5280d5354ac5e34c5519a35f5de3c5bf089b203
Author: Samer Masterson <samer samertm com>
Date:   Thu Jul 31 14:38:09 2014 -0700

    Help button on Quick Add dialog to online documentation: Bug #732303

 THANKS                                      |    1 +
 src/application/california-application.vala |    1 +
 src/host/host-quick-create-event.vala       |    9 +++++++++
 src/rc/quick-create-event.ui                |   22 +++++++++++++++++++---
 4 files changed, 30 insertions(+), 3 deletions(-)
---
diff --git a/THANKS b/THANKS
index 9f456e8..6c265ed 100644
--- a/THANKS
+++ b/THANKS
@@ -2,4 +2,5 @@ The California team would like to thank the following contributors:
 
 Yosef Or Boczko <yoseforb gmail com>
 Pierre-Yves Luyten <py luyten fr>
+Samer Masterson <samer samertm com>
 
diff --git a/src/application/california-application.vala b/src/application/california-application.vala
index 49dfe8a..321dae2 100644
--- a/src/application/california-application.vala
+++ b/src/application/california-application.vala
@@ -22,6 +22,7 @@ public class Application : Gtk.Application {
     public const string WEBSITE_NAME = _("Visit California's home page");
     public const string WEBSITE_URL = "https://wiki.gnome.org/Apps/California";;
     public const string BUGREPORT_URL = "https://bugzilla.gnome.org/enter_bug.cgi?product=california";;
+    public const string QUICK_ADD_HELP_URL = "https://wiki.gnome.org/Apps/California/HowToUseQuickAdd";;
     public const string ID = "org.yorba.california";
     public const string ICON_NAME = "x-office-calendar";
     
diff --git a/src/host/host-quick-create-event.vala b/src/host/host-quick-create-event.vala
index 7fc1dad..d7d6da0 100644
--- a/src/host/host-quick-create-event.vala
+++ b/src/host/host-quick-create-event.vala
@@ -87,6 +87,15 @@ public class QuickCreateEvent : Gtk.Grid, Toolkit.Card {
     }
     
     [GtkCallback]
+    private void on_help_button_clicked() {
+        try {
+            Gtk.show_uri(null, Application.QUICK_ADD_HELP_URL, Gtk.get_current_event_time());
+        } catch (Error err) {
+            Application.instance.error_message("Error opening help: %s".printf(err.message));
+        }
+    }
+    
+    [GtkCallback]
     private void on_cancel_button_clicked() {
         notify_user_closed();
     }
diff --git a/src/rc/quick-create-event.ui b/src/rc/quick-create-event.ui
index ed0c214..95d61ac 100644
--- a/src/rc/quick-create-event.ui
+++ b/src/rc/quick-create-event.ui
@@ -37,6 +37,22 @@
         <property name="homogeneous">True</property>
         <property name="layout_style">end</property>
         <child>
+          <object class="GtkButton" id="help_button">
+            <property name="label" translatable="yes">_Help</property>
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="receives_default">True</property>
+            <property name="use_underline">True</property>
+            <signal name="clicked" handler="on_help_button_clicked" object="CaliforniaHostQuickCreateEvent" 
swapped="no"/>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">0</property>
+            <property name="secondary">True</property>
+          </packing>
+        </child>
+        <child>
           <object class="GtkButton" id="cancel_button">
             <property name="label" translatable="yes">C_ancel</property>
             <property name="visible">True</property>
@@ -48,7 +64,7 @@
           <packing>
             <property name="expand">False</property>
             <property name="fill">True</property>
-            <property name="position">0</property>
+            <property name="position">1</property>
           </packing>
         </child>
         <child>
@@ -63,7 +79,7 @@
           <packing>
             <property name="expand">False</property>
             <property name="fill">True</property>
-            <property name="position">1</property>
+            <property name="position">2</property>
           </packing>
         </child>
         <child>
@@ -83,7 +99,7 @@
           <packing>
             <property name="expand">False</property>
             <property name="fill">True</property>
-            <property name="position">2</property>
+            <property name="position">3</property>
           </packing>
         </child>
       </object>