[gnome-clocks] Add support for storing edited alarms

[Seif Lotfy <seiflotfy src gnome org>]

commit a0182569f0546fdbfeede1c2a8342f4939260802
Author: Seif Lotfy <seif lotfy com>
Date:   Sat Aug 25 23:25:08 2012 +0200

    Add support for storing edited alarms
    
    Finish implementation for editing alarms and storing them.
    Please notice the FIXME

 gnomeclocks/alarm.py   |   18 ++++++++----------
 gnomeclocks/clocks.py  |    6 +++++-
 gnomeclocks/widgets.py |    6 +++++-
 3 files changed, 18 insertions(+), 12 deletions(-)
---
diff --git a/gnomeclocks/alarm.py b/gnomeclocks/alarm.py
index c0bb3b5..6e3ab14 100644
--- a/gnomeclocks/alarm.py
+++ b/gnomeclocks/alarm.py
@@ -63,19 +63,14 @@ class ICSHandler():
         ics.write(vcal.serialize())
         ics.close()
 
-    def delete_alarm(self, alarm_uid):
-        # TODO: Add alarm deletion support
-        pass
-
-    def edit_alarm(self, alarm_uid, new_name=None, new_hour=None,
-                   new_mins=None, new_p=None, new_repeat=None):
+    def edit_alarm(self, alarm):
         with open(self.ics_file, 'r+') as ics:
             vcal = vobject.readOne(ics.read())
         for event in vcal.vevent_list:
-            if event.uid.value == alarm_uid:
-                if new_name:
-                    del event.summary
-                    event.add('summary').value = new_name
+            if event.uid.value == alarm.uid:
+                #FIXME: Update instead of remove and add
+                self.remove_vevents((alarm.uid,))
+                self.add_vevent(alarm.get_vevent())
 
 
 class AlarmItem:
@@ -84,6 +79,9 @@ class AlarmItem:
         self.repeat = repeat
         self.vevent = None
         self.uid = None
+        self.h = h
+        self.m = m
+        self.p = p
         if not h == None and not m == None:
             if p:
                 t = datetime.strptime("%02i:%02i %s" % (h, m, p), "%H:%M %p")
diff --git a/gnomeclocks/clocks.py b/gnomeclocks/clocks.py
index 4f20e3a..96271d7 100644
--- a/gnomeclocks/clocks.py
+++ b/gnomeclocks/clocks.py
@@ -296,7 +296,11 @@ class Alarm(Clock):
                                            alarm])
 
     def edit_alarm(self, alarm):
-        print "To Do!"
+        handler = ICSHandler()
+        handler.edit_alarm(alarm)
+        self.iconview.unselect_all()
+        self.liststore.clear()
+        self.load_alarms()
 
     def delete_alarms(self, alarms):
         handler = ICSHandler()
diff --git a/gnomeclocks/widgets.py b/gnomeclocks/widgets.py
index 1203df5..ced66bf 100644
--- a/gnomeclocks/widgets.py
+++ b/gnomeclocks/widgets.py
@@ -448,6 +448,7 @@ class AlarmWidget():
 
 class AlarmDialog(Gtk.Dialog):
     def __init__(self, alarm_view, parent, vevent=None):
+        self.vevent = vevent
         if vevent:
             Gtk.Dialog.__init__(self, _("Edit Alarm"), parent)
         else:
@@ -574,7 +575,10 @@ class AlarmDialog(Gtk.Dialog):
         for btn in self.day_buttons:
             if btn.get_active():
                 repeat.append(btn.get_label()[:2])
-        return AlarmItem(name, repeat, h, m, p)
+        alarm_item = AlarmItem(name, repeat, h, m, p)
+        if self.vevent:
+            alarm_item.uid = self.vevent.uid.value
+        return alarm_item
 
 
 class EmptyPlaceholder(Gtk.Box):