Adding some todos and bugs
[gc-dialer] / src / dc_glade.py
index 2fd9e8d..e9e30c6 100755 (executable)
@@ -18,12 +18,16 @@ You should have received a copy of the GNU Lesser General Public
 License along with this library; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 
-@bug SMS Dialog issues on Hildon
+@todo Try gogol's bigger tree view items
+@todo Try gogol's wrapping for messages
+@bug Does special notifiers even work?
+@bug Messaging UI is bad(?)
+@bug Not logging back in on network reconnect
+
+@todo Figure out how to integrate with the Maemo contacts app
 @bug Session timeouts are bad, possible solutions:
        @li For every X minutes, if logged in, attempt login
        @li Restructure so code handling login/dial/sms is beneath everything else and login attempts are made if those fail
-@todo Force login on connect if not already done
-@todo Can't text from dialpad (so can't do any arbitrary number texts)
 @todo Add logging support to make debugging issues for people a lot easier
 """
 
@@ -47,6 +51,7 @@ try:
 except ImportError:
        hildon = None
 
+import constants
 import gtk_toolbox
 
 
@@ -68,15 +73,10 @@ def display_error_message(msg):
 
 class Dialcentral(object):
 
-       __pretty_app_name__ = "DialCentral"
-       __app_name__ = "dialcentral"
-       __version__ = "0.9.8"
-       __app_magic__ = 0xdeadbeef
-
        _glade_files = [
-               '/usr/lib/dialcentral/dialcentral.glade',
                os.path.join(os.path.dirname(__file__), "dialcentral.glade"),
                os.path.join(os.path.dirname(__file__), "../lib/dialcentral.glade"),
+               '/usr/lib/dialcentral/dialcentral.glade',
        ]
 
        KEYPAD_TAB = 0
@@ -90,16 +90,12 @@ class Dialcentral(object):
        GV_BACKEND = 2
        BACKENDS = (NULL_BACKEND, GC_BACKEND, GV_BACKEND)
 
-       _data_path = os.path.join(os.path.expanduser("~"), ".dialcentral")
-       _user_settings = "%s/settings.ini" % _data_path
-
        def __init__(self):
                self._initDone = False
                self._connection = None
                self._osso = None
                self._clipboard = gtk.clipboard_get()
 
-               self._deviceIsOnline = True
                self._credentials = ("", "")
                self._selectedBackendId = self.NULL_BACKEND
                self._defaultBackendId = self.GC_BACKEND
@@ -109,6 +105,9 @@ class Dialcentral(object):
                self._messagesViews = None
                self._recentViews = None
                self._contactsViews = None
+               self._alarmHandler = None
+               self._ledHandler = None
+               self._originalCurrentLabels = []
 
                for path in self._glade_files:
                        if os.path.isfile(path):
@@ -132,12 +131,23 @@ class Dialcentral(object):
                        self._window = hildon.Window()
                        oldWindow.get_child().reparent(self._window)
                        self._app.add_window(self._window)
-                       self._widgetTree.get_widget("usernameentry").set_property('hildon-input-mode', 7)
-                       self._widgetTree.get_widget("passwordentry").set_property('hildon-input-mode', 7|(1 << 29))
-                       self._widgetTree.get_widget("callbackcombo").get_child().set_property('hildon-input-mode', (1 << 4))
-                       hildon.hildon_helper_set_thumb_scrollbar(self._widgetTree.get_widget('recent_scrolledwindow'), True)
-                       hildon.hildon_helper_set_thumb_scrollbar(self._widgetTree.get_widget('message_scrolledwindow'), True)
-                       hildon.hildon_helper_set_thumb_scrollbar(self._widgetTree.get_widget('contacts_scrolledwindow'), True)
+
+                       try:
+                               self._widgetTree.get_widget("usernameentry").set_property('hildon-input-mode', 7)
+                               self._widgetTree.get_widget("passwordentry").set_property('hildon-input-mode', 7|(1 << 29))
+                               self._widgetTree.get_widget("callbackcombo").get_child().set_property('hildon-input-mode', (1 << 4))
+                       except TypeError, e:
+                               warnings.warn(e.message)
+                       for scrollingWidget in (
+                               'recent_scrolledwindow',
+                               'message_scrolledwindow',
+                               'contacts_scrolledwindow',
+                               "phoneSelectionMessage_scrolledwindow",
+                               "phonetypes_scrolledwindow",
+                               "smsMessage_scrolledwindow",
+                               "smsMessage_scrolledEntry",
+                       ):
+                               hildon.hildon_helper_set_thumb_scrollbar(self._widgetTree.get_widget(scrollingWidget), True)
 
                        gtkMenu = self._widgetTree.get_widget("dialpad_menubar")
                        menu = gtk.Menu()
@@ -151,20 +161,25 @@ class Dialcentral(object):
                else:
                        pass # warnings.warn("No Hildon", UserWarning, 2)
 
-               if hildon is not None:
-                       self._window.set_title("Keypad")
-               else:
-                       self._window.set_title("%s - Keypad" % self.__pretty_app_name__)
+               # If under hildon, rely on the application name being shown
+               if hildon is None:
+                       self._window.set_title("%s" % constants.__pretty_app_name__)
 
                callbackMapping = {
                        "on_dialpad_quit": self._on_close,
                }
                self._widgetTree.signal_autoconnect(callbackMapping)
 
-               if self._window:
-                       self._window.connect("destroy", self._on_close)
-                       self._window.show_all()
-                       self._window.set_default_size(800, 300)
+               self._window.connect("destroy", self._on_close)
+               self._window.set_default_size(800, 300)
+               self._window.show_all()
+
+               self._loginSink = gtk_toolbox.threaded_stage(
+                       gtk_toolbox.comap(
+                               self.attempt_login,
+                               gtk_toolbox.null_sink(),
+                       )
+               )
 
                backgroundSetup = threading.Thread(target=self._idle_setup)
                backgroundSetup.setDaemon(True)
@@ -174,157 +189,185 @@ class Dialcentral(object):
                """
                If something can be done after the UI loads, push it here so it's not blocking the UI
                """
-               # Barebones UI handlers
-               import null_backend
-               import null_views
-
-               self._phoneBackends = {self.NULL_BACKEND: null_backend.NullDialer()}
-               with gtk_toolbox.gtk_lock():
-                       self._dialpads = {self.NULL_BACKEND: null_views.Dialpad(self._widgetTree)}
-                       self._accountViews = {self.NULL_BACKEND: null_views.AccountInfo(self._widgetTree)}
-                       self._recentViews = {self.NULL_BACKEND: null_views.RecentCallsView(self._widgetTree)}
-                       self._messagesViews = {self.NULL_BACKEND: null_views.MessagesView(self._widgetTree)}
-                       self._contactsViews = {self.NULL_BACKEND: null_views.ContactsView(self._widgetTree)}
-
-                       self._dialpads[self._selectedBackendId].enable()
-                       self._accountViews[self._selectedBackendId].enable()
-                       self._recentViews[self._selectedBackendId].enable()
-                       self._messagesViews[self._selectedBackendId].enable()
-                       self._contactsViews[self._selectedBackendId].enable()
-
-               # Setup maemo specifics
-               try:
-                       import osso
-               except ImportError:
-                       osso = None
-               self._osso = None
-               if osso is not None:
-                       self._osso = osso.Context(Dialcentral.__app_name__, Dialcentral.__version__, False)
-                       device = osso.DeviceState(self._osso)
-                       device.set_device_state_callback(self._on_device_state_change, 0)
-               else:
-                       pass # warnings.warn("No OSSO", UserWarning)
-
-               # Setup maemo specifics
                try:
-                       import conic
-               except ImportError:
-                       conic = None
-               self._connection = None
-               if conic is not None:
-                       self._connection = conic.Connection()
-                       self._connection.connect("connection-event", self._on_connection_change, Dialcentral.__app_magic__)
-                       self._connection.request_connection(conic.CONNECT_FLAG_NONE)
-               else:
-                       pass # warnings.warn("No Internet Connectivity API ", UserWarning)
+                       # Barebones UI handlers
+                       import null_backend
+                       import null_views
 
-               # Setup costly backends
-               import gv_backend
-               import gc_backend
-               import file_backend
-               import evo_backend
-               import gc_views
+                       self._phoneBackends = {self.NULL_BACKEND: null_backend.NullDialer()}
+                       with gtk_toolbox.gtk_lock():
+                               self._dialpads = {self.NULL_BACKEND: null_views.Dialpad(self._widgetTree)}
+                               self._accountViews = {self.NULL_BACKEND: null_views.AccountInfo(self._widgetTree)}
+                               self._recentViews = {self.NULL_BACKEND: null_views.RecentCallsView(self._widgetTree)}
+                               self._messagesViews = {self.NULL_BACKEND: null_views.MessagesView(self._widgetTree)}
+                               self._contactsViews = {self.NULL_BACKEND: null_views.ContactsView(self._widgetTree)}
+
+                               self._dialpads[self._selectedBackendId].enable()
+                               self._accountViews[self._selectedBackendId].enable()
+                               self._recentViews[self._selectedBackendId].enable()
+                               self._messagesViews[self._selectedBackendId].enable()
+                               self._contactsViews[self._selectedBackendId].enable()
+
+                       # Setup maemo specifics
+                       try:
+                               import osso
+                       except ImportError:
+                               osso = None
+                       self._osso = None
+                       if osso is not None:
+                               self._osso = osso.Context(constants.__app_name__, constants.__version__, False)
+                               device = osso.DeviceState(self._osso)
+                               device.set_device_state_callback(self._on_device_state_change, 0)
+                       else:
+                               pass # warnings.warn("No OSSO", UserWarning, 2)
 
-               try:
-                       os.makedirs(self._data_path)
-               except OSError, e:
-                       if e.errno != 17:
-                               raise
-               gcCookiePath = os.path.join(self._data_path, "gc_cookies.txt")
-               gvCookiePath = os.path.join(self._data_path, "gv_cookies.txt")
-               self._defaultBackendId = self._guess_preferred_backend((
-                       (self.GC_BACKEND, gcCookiePath),
-                       (self.GV_BACKEND, gvCookiePath),
-               ))
-
-               self._phoneBackends.update({
-                       self.GC_BACKEND: gc_backend.GCDialer(gcCookiePath),
-                       self.GV_BACKEND: gv_backend.GVDialer(gvCookiePath),
-               })
-               with gtk_toolbox.gtk_lock():
-                       unifiedDialpad = gc_views.Dialpad(self._widgetTree, self._errorDisplay)
-                       unifiedDialpad.set_number("")
-                       self._dialpads.update({
-                               self.GC_BACKEND: unifiedDialpad,
-                               self.GV_BACKEND: unifiedDialpad,
-                       })
-                       self._accountViews.update({
-                               self.GC_BACKEND: gc_views.AccountInfo(
-                                       self._widgetTree, self._phoneBackends[self.GC_BACKEND], self._errorDisplay
-                               ),
-                               self.GV_BACKEND: gc_views.AccountInfo(
-                                       self._widgetTree, self._phoneBackends[self.GV_BACKEND], self._errorDisplay
-                               ),
-                       })
-                       self._recentViews.update({
-                               self.GC_BACKEND: gc_views.RecentCallsView(
-                                       self._widgetTree, self._phoneBackends[self.GC_BACKEND], self._errorDisplay
-                               ),
-                               self.GV_BACKEND: gc_views.RecentCallsView(
-                                       self._widgetTree, self._phoneBackends[self.GV_BACKEND], self._errorDisplay
-                               ),
-                       })
-                       self._messagesViews.update({
-                               self.GC_BACKEND: null_views.MessagesView(self._widgetTree),
-                               self.GV_BACKEND: gc_views.MessagesView(
-                                       self._widgetTree, self._phoneBackends[self.GV_BACKEND], self._errorDisplay
-                               ),
-                       })
-                       self._contactsViews.update({
-                               self.GC_BACKEND: gc_views.ContactsView(
-                                       self._widgetTree, self._phoneBackends[self.GC_BACKEND], self._errorDisplay
-                               ),
-                               self.GV_BACKEND: gc_views.ContactsView(
-                                       self._widgetTree, self._phoneBackends[self.GV_BACKEND], self._errorDisplay
-                               ),
-                       })
+                       try:
+                               import alarm_handler
+                               self._alarmHandler = alarm_handler.AlarmHandler()
+                       except ImportError:
+                               alarm_handler = None
+                       except Exception:
+                               with gtk_toolbox.gtk_lock():
+                                       self._errorDisplay.push_exception()
+                               alarm_handler = None
+                       if hildon is not None:
+                               import led_handler
+                               self._ledHandler = led_handler.LedHandler()
 
-               evoBackend = evo_backend.EvolutionAddressBook()
-               fsContactsPath = os.path.join(self._data_path, "contacts")
-               fileBackend = file_backend.FilesystemAddressBookFactory(fsContactsPath)
-               for backendId in (self.GV_BACKEND, self.GC_BACKEND):
-                       self._dialpads[backendId].number_selected = self._select_action
-                       self._recentViews[backendId].number_selected = self._select_action
-                       self._messagesViews[backendId].number_selected = self._select_action
-                       self._contactsViews[backendId].number_selected = self._select_action
-
-                       addressBooks = [
-                               self._phoneBackends[backendId],
-                               evoBackend,
-                               fileBackend,
-                       ]
-                       mergedBook = gc_views.MergedAddressBook(addressBooks, gc_views.MergedAddressBook.advanced_lastname_sorter)
-                       self._contactsViews[backendId].append(mergedBook)
-                       self._contactsViews[backendId].extend(addressBooks)
-                       self._contactsViews[backendId].open_addressbook(*self._contactsViews[backendId].get_addressbooks().next()[0][0:2])
+                       # Setup maemo specifics
+                       try:
+                               import conic
+                       except ImportError:
+                               conic = None
+                       self._connection = None
+                       if conic is not None:
+                               self._connection = conic.Connection()
+                               self._connection.connect("connection-event", self._on_connection_change, constants.__app_magic__)
+                               self._connection.request_connection(conic.CONNECT_FLAG_NONE)
+                       else:
+                               pass # warnings.warn("No Internet Connectivity API ", UserWarning)
 
-               callbackMapping = {
-                       "on_paste": self._on_paste,
-                       "on_refresh": self._on_refresh,
-                       "on_clearcookies_clicked": self._on_clearcookies_clicked,
-                       "on_notebook_switch_page": self._on_notebook_switch_page,
-                       "on_about_activate": self._on_about_activate,
-               }
-               self._widgetTree.signal_autoconnect(callbackMapping)
+                       # Setup costly backends
+                       import gv_backend
+                       import gc_backend
+                       import file_backend
+                       import gc_views
 
-               self._initDone = True
+                       try:
+                               os.makedirs(constants._data_path_)
+                       except OSError, e:
+                               if e.errno != 17:
+                                       raise
+                       gcCookiePath = os.path.join(constants._data_path_, "gc_cookies.txt")
+                       gvCookiePath = os.path.join(constants._data_path_, "gv_cookies.txt")
+                       self._defaultBackendId = self._guess_preferred_backend((
+                               (self.GC_BACKEND, gcCookiePath),
+                               (self.GV_BACKEND, gvCookiePath),
+                       ))
+
+                       self._phoneBackends.update({
+                               self.GC_BACKEND: gc_backend.GCDialer(gcCookiePath),
+                               self.GV_BACKEND: gv_backend.GVDialer(gvCookiePath),
+                       })
+                       with gtk_toolbox.gtk_lock():
+                               unifiedDialpad = gc_views.Dialpad(self._widgetTree, self._errorDisplay)
+                               unifiedDialpad.set_number("")
+                               self._dialpads.update({
+                                       self.GC_BACKEND: unifiedDialpad,
+                                       self.GV_BACKEND: unifiedDialpad,
+                               })
+                               self._accountViews.update({
+                                       self.GC_BACKEND: gc_views.AccountInfo(
+                                               self._widgetTree, self._phoneBackends[self.GC_BACKEND], None, self._errorDisplay
+                                       ),
+                                       self.GV_BACKEND: gc_views.AccountInfo(
+                                               self._widgetTree, self._phoneBackends[self.GV_BACKEND], self._alarmHandler, self._errorDisplay
+                                       ),
+                               })
+                               self._accountViews[self.GC_BACKEND].save_everything = lambda *args: None
+                               self._accountViews[self.GV_BACKEND].save_everything = self._save_settings
+                               self._recentViews.update({
+                                       self.GC_BACKEND: gc_views.RecentCallsView(
+                                               self._widgetTree, self._phoneBackends[self.GC_BACKEND], self._errorDisplay
+                                       ),
+                                       self.GV_BACKEND: gc_views.RecentCallsView(
+                                               self._widgetTree, self._phoneBackends[self.GV_BACKEND], self._errorDisplay
+                                       ),
+                               })
+                               self._messagesViews.update({
+                                       self.GC_BACKEND: null_views.MessagesView(self._widgetTree),
+                                       self.GV_BACKEND: gc_views.MessagesView(
+                                               self._widgetTree, self._phoneBackends[self.GV_BACKEND], self._errorDisplay
+                                       ),
+                               })
+                               self._contactsViews.update({
+                                       self.GC_BACKEND: gc_views.ContactsView(
+                                               self._widgetTree, self._phoneBackends[self.GC_BACKEND], self._errorDisplay
+                                       ),
+                                       self.GV_BACKEND: gc_views.ContactsView(
+                                               self._widgetTree, self._phoneBackends[self.GV_BACKEND], self._errorDisplay
+                                       ),
+                               })
+
+                       fsContactsPath = os.path.join(constants._data_path_, "contacts")
+                       fileBackend = file_backend.FilesystemAddressBookFactory(fsContactsPath)
+                       for backendId in (self.GV_BACKEND, self.GC_BACKEND):
+                               self._dialpads[backendId].number_selected = self._select_action
+                               self._recentViews[backendId].number_selected = self._select_action
+                               self._messagesViews[backendId].number_selected = self._select_action
+                               self._contactsViews[backendId].number_selected = self._select_action
+
+                               addressBooks = [
+                                       self._phoneBackends[backendId],
+                                       fileBackend,
+                               ]
+                               mergedBook = gc_views.MergedAddressBook(addressBooks, gc_views.MergedAddressBook.advanced_lastname_sorter)
+                               self._contactsViews[backendId].append(mergedBook)
+                               self._contactsViews[backendId].extend(addressBooks)
+                               self._contactsViews[backendId].open_addressbook(*self._contactsViews[backendId].get_addressbooks().next()[0][0:2])
+
+                       callbackMapping = {
+                               "on_paste": self._on_paste,
+                               "on_refresh": self._on_menu_refresh,
+                               "on_clearcookies_clicked": self._on_clearcookies_clicked,
+                               "on_notebook_switch_page": self._on_notebook_switch_page,
+                               "on_about_activate": self._on_about_activate,
+                       }
+                       self._widgetTree.signal_autoconnect(callbackMapping)
 
-               config = ConfigParser.SafeConfigParser()
-               config.read(self._user_settings)
-               with gtk_toolbox.gtk_lock():
-                       self.load_settings(config)
+                       with gtk_toolbox.gtk_lock():
+                               self._originalCurrentLabels = [
+                                       self._notebook.get_tab_label(self._notebook.get_nth_page(pageIndex)).get_text()
+                                       for pageIndex in xrange(self._notebook.get_n_pages())
+                               ]
+                               self._notebookTapHandler = gtk_toolbox.TapOrHold(self._notebook)
+                               self._notebookTapHandler.enable()
+                       self._notebookTapHandler.on_tap = self._reset_tab_refresh
+                       self._notebookTapHandler.on_hold = self._on_tab_refresh
+                       self._notebookTapHandler.on_holding = self._set_tab_refresh
+                       self._notebookTapHandler.on_cancel = self._reset_tab_refresh
+
+                       self._initDone = True
+
+                       config = ConfigParser.SafeConfigParser()
+                       config.read(constants._user_settings_)
+                       with gtk_toolbox.gtk_lock():
+                               self.load_settings(config)
 
-               self.attempt_login(2)
+                       self._spawn_attempt_login(2)
+               except Exception, e:
+                       with gtk_toolbox.gtk_lock():
+                               self._errorDisplay.push_exception()
 
        def attempt_login(self, numOfAttempts = 10, force = False):
                """
                @todo Handle user notification better like attempting to login and failed login
+
+               @note This must be run outside of the UI lock
                """
                try:
                        assert 0 <= numOfAttempts, "That was pointless having 0 or less login attempts"
                        assert self._initDone, "Attempting login before app is fully loaded"
-                       if not self._deviceIsOnline:
-                               raise RuntimeError("Unable to login, device is not online")
 
                        serviceId = self.NULL_BACKEND
                        loggedIn = False
@@ -334,22 +377,25 @@ class Dialcentral(object):
                                        serviceId = self._defaultBackendId
                                        loggedIn = True
                                except StandardError, e:
-                                       pass
+                                       warnings.warn('Session refresh failed with the following message "%s"' % e.message, UserWarning, 2)
 
                        if not loggedIn:
-                               with gtk_toolbox.gtk_lock():
-                                       loggedIn, serviceId = self._login_by_user(numOfAttempts)
+                               loggedIn, serviceId = self._login_by_user(numOfAttempts)
 
                        with gtk_toolbox.gtk_lock():
                                self._change_loggedin_status(serviceId)
                except StandardError, e:
                        with gtk_toolbox.gtk_lock():
-                               self._errorDisplay.push_exception(e)
+                               self._errorDisplay.push_exception()
+
+       def _spawn_attempt_login(self, *args):
+               self._loginSink.send(args)
 
        def refresh_session(self):
+               """
+               @note Thread agnostic
+               """
                assert self._initDone, "Attempting login before app is fully loaded"
-               if not self._deviceIsOnline:
-                       raise RuntimeError("Unable to login, device is not online")
 
                loggedIn = False
                if not loggedIn:
@@ -361,6 +407,9 @@ class Dialcentral(object):
                        raise RuntimeError("Login Failed")
 
        def _login_by_cookie(self):
+               """
+               @note Thread agnostic
+               """
                loggedIn = self._phoneBackends[self._defaultBackendId].is_authed()
                if loggedIn:
                        warnings.warn(
@@ -370,6 +419,9 @@ class Dialcentral(object):
                return loggedIn
 
        def _login_by_settings(self):
+               """
+               @note Thread agnostic
+               """
                username, password = self._credentials
                loggedIn = self._phoneBackends[self._defaultBackendId].login(username, password)
                if loggedIn:
@@ -381,18 +433,22 @@ class Dialcentral(object):
                return loggedIn
 
        def _login_by_user(self, numOfAttempts):
+               """
+               @note This must be run outside of the UI lock
+               """
                loggedIn, (username, password) = False, self._credentials
                tmpServiceId = self.NULL_BACKEND
                for attemptCount in xrange(numOfAttempts):
                        if loggedIn:
                                break
-                       availableServices = {
-                               self.GV_BACKEND: "Google Voice",
-                               self.GC_BACKEND: "Grand Central",
-                       }
-                       credentials = self._credentialsDialog.request_credentials_from(
-                               availableServices, defaultCredentials = self._credentials
+                       availableServices = (
+                               (self.GV_BACKEND, "Google Voice"),
+                               (self.GC_BACKEND, "Grand Central"),
                        )
+                       with gtk_toolbox.gtk_lock():
+                               credentials = self._credentialsDialog.request_credentials_from(
+                                       availableServices, defaultCredentials = self._credentials
+                               )
                        tmpServiceId, username, password = credentials
                        loggedIn = self._phoneBackends[tmpServiceId].login(username, password)
 
@@ -448,9 +504,9 @@ class Dialcentral(object):
                @note UI Thread
                """
                try:
-                       self._defaultBackendId = int(config.get(self.__pretty_app_name__, "active"))
+                       self._defaultBackendId = int(config.get(constants.__pretty_app_name__, "active"))
                        blobs = (
-                               config.get(self.__pretty_app_name__, "bin_blob_%i" % i)
+                               config.get(constants.__pretty_app_name__, "bin_blob_%i" % i)
                                for i in xrange(len(self._credentials))
                        )
                        creds = (
@@ -458,10 +514,21 @@ class Dialcentral(object):
                                for blob in blobs
                        )
                        self._credentials = tuple(creds)
+
+                       if self._alarmHandler is not None:
+                               self._alarmHandler.load_settings(config, "alarm")
+               except ConfigParser.NoOptionError, e:
+                       warnings.warn(
+                               "Settings file %s is missing section %s" % (
+                                       constants._user_settings_,
+                                       e.section,
+                               ),
+                               stacklevel=2
+                       )
                except ConfigParser.NoSectionError, e:
                        warnings.warn(
                                "Settings file %s is missing section %s" % (
-                                       self._user_settings,
+                                       constants._user_settings_,
                                        e.section,
                                ),
                                stacklevel=2
@@ -477,10 +544,18 @@ class Dialcentral(object):
                        sectionName = "%s - %s" % (backendId, view.name())
                        try:
                                view.load_settings(config, sectionName)
+                       except ConfigParser.NoOptionError, e:
+                               warnings.warn(
+                                       "Settings file %s is missing section %s" % (
+                                               constants._user_settings_,
+                                               e.section,
+                                       ),
+                                       stacklevel=2
+                               )
                        except ConfigParser.NoSectionError, e:
                                warnings.warn(
                                        "Settings file %s is missing section %s" % (
-                                               self._user_settings,
+                                               constants._user_settings_,
                                                e.section,
                                        ),
                                        stacklevel=2
@@ -490,11 +565,15 @@ class Dialcentral(object):
                """
                @note Thread Agnostic
                """
-               config.add_section(self.__pretty_app_name__)
-               config.set(self.__pretty_app_name__, "active", str(self._selectedBackendId))
+               config.add_section(constants.__pretty_app_name__)
+               config.set(constants.__pretty_app_name__, "active", str(self._selectedBackendId))
                for i, value in enumerate(self._credentials):
                        blob = base64.b64encode(value)
-                       config.set(self.__pretty_app_name__, "bin_blob_%i" % i, blob)
+                       config.set(constants.__pretty_app_name__, "bin_blob_%i" % i, blob)
+               config.add_section("alarm")
+               if self._alarmHandler is not None:
+                       self._alarmHandler.save_settings(config, "alarm")
+
                for backendId, view in itertools.chain(
                        self._dialpads.iteritems(),
                        self._accountViews.iteritems(),
@@ -520,9 +599,22 @@ class Dialcentral(object):
                """
                config = ConfigParser.SafeConfigParser()
                self.save_settings(config)
-               with open(self._user_settings, "wb") as configFile:
+               with open(constants._user_settings_, "wb") as configFile:
                        config.write(configFile)
 
+       def _refresh_active_tab(self):
+               pageIndex = self._notebook.get_current_page()
+               if pageIndex == self.CONTACTS_TAB:
+                       self._contactsViews[self._selectedBackendId].update(force=True)
+               elif pageIndex == self.RECENT_TAB:
+                       self._recentViews[self._selectedBackendId].update(force=True)
+               elif pageIndex == self.MESSAGES_TAB:
+                       self._messagesViews[self._selectedBackendId].update(force=True)
+
+               if pageIndex in (self.RECENT_TAB, self.MESSAGES_TAB):
+                       if self._ledHandler is not None:
+                               self._ledHandler.off()
+
        def _on_close(self, *args, **kwds):
                try:
                        if self._osso is not None:
@@ -561,13 +653,9 @@ class Dialcentral(object):
                bearer = event.get_bearer_type()
 
                if status == conic.STATUS_CONNECTED:
-                       self._deviceIsOnline = True
                        if self._initDone:
-                               backgroundLogin = threading.Thread(target=self.attempt_login, args=[2])
-                               backgroundLogin.setDaemon(True)
-                               backgroundLogin.start()
+                               self._spawn_attempt_login(2)
                elif status == conic.STATUS_DISCONNECTED:
-                       self._deviceIsOnline = False
                        if self._initDone:
                                self._defaultBackendId = self._selectedBackendId
                                self._change_loggedin_status(self.NULL_BACKEND)
@@ -599,37 +687,52 @@ class Dialcentral(object):
                self._contactsViews[self._selectedBackendId].clear()
                self._change_loggedin_status(self.NULL_BACKEND)
 
-               backgroundLogin = threading.Thread(target=self.attempt_login, args=[2, True])
-               backgroundLogin.setDaemon(True)
-               backgroundLogin.start()
+               self._spawn_attempt_login(2, True)
+
+       def _on_notebook_switch_page(self, notebook, page, pageIndex):
+               self._reset_tab_refresh()
 
-       def _on_notebook_switch_page(self, notebook, page, page_num):
-               if page_num == self.RECENT_TAB:
-                       self._recentViews[self._selectedBackendId].update()
-               elif page_num == self.MESSAGES_TAB:
-                       self._messagesViews[self._selectedBackendId].update()
-               elif page_num == self.CONTACTS_TAB:
+               didRecentUpdate = False
+               didMessagesUpdate = False
+
+               if pageIndex == self.RECENT_TAB:
+                       didRecentUpdate = self._recentViews[self._selectedBackendId].update()
+               elif pageIndex == self.MESSAGES_TAB:
+                       didMessagesUpdate = self._messagesViews[self._selectedBackendId].update()
+               elif pageIndex == self.CONTACTS_TAB:
                        self._contactsViews[self._selectedBackendId].update()
-               elif page_num == self.ACCOUNT_TAB:
+               elif pageIndex == self.ACCOUNT_TAB:
                        self._accountViews[self._selectedBackendId].update()
 
-               tabTitle = self._notebook.get_tab_label(self._notebook.get_nth_page(page_num)).get_text()
-               if hildon is not None:
-                       self._window.set_title(tabTitle)
-               else:
-                       self._window.set_title("%s - %s" % (self.__pretty_app_name__, tabTitle))
+               if didRecentUpdate or didMessagesUpdate:
+                       if self._ledHandler is not None:
+                               self._ledHandler.off()
+
+       def _set_tab_refresh(self, *args):
+               pageIndex = self._notebook.get_current_page()
+               child = self._notebook.get_nth_page(pageIndex)
+               self._notebook.get_tab_label(child).set_text("Refresh?")
+               return False
+
+       def _reset_tab_refresh(self, *args):
+               pageIndex = self._notebook.get_current_page()
+               child = self._notebook.get_nth_page(pageIndex)
+               self._notebook.get_tab_label(child).set_text(self._originalCurrentLabels[pageIndex])
+               return False
+
+       def _on_tab_refresh(self, *args):
+               self._refresh_active_tab()
+               self._reset_tab_refresh()
+               return False
 
        def _on_sms_clicked(self, number, message):
-               """
-               @todo Potential blocking on web access, maybe we should defer parts of this or put up a dialog?
-               """
-               assert number
-               assert message
+               assert number, "No number specified"
+               assert message, "Empty message"
                try:
                        loggedIn = self._phoneBackends[self._selectedBackendId].is_authed()
-               except RuntimeError, e:
+               except StandardError, e:
                        loggedIn = False
-                       self._errorDisplay.push_exception(e)
+                       self._errorDisplay.push_exception()
                        return
 
                if not loggedIn:
@@ -642,21 +745,21 @@ class Dialcentral(object):
                try:
                        self._phoneBackends[self._selectedBackendId].send_sms(number, message)
                        dialed = True
-               except RuntimeError, e:
-                       self._errorDisplay.push_exception(e)
+               except StandardError, e:
+                       self._errorDisplay.push_exception()
                except ValueError, e:
-                       self._errorDisplay.push_exception(e)
+                       self._errorDisplay.push_exception()
+
+               if dialed:
+                       self._dialpads[self._selectedBackendId].clear()
 
        def _on_dial_clicked(self, number):
-               """
-               @todo Potential blocking on web access, maybe we should defer parts of this or put up a dialog?
-               """
-               assert number
+               assert number, "No number to call"
                try:
                        loggedIn = self._phoneBackends[self._selectedBackendId].is_authed()
-               except RuntimeError, e:
+               except StandardError, e:
                        loggedIn = False
-                       self._errorDisplay.push_exception(e)
+                       self._errorDisplay.push_exception()
                        return
 
                if not loggedIn:
@@ -667,25 +770,19 @@ class Dialcentral(object):
 
                dialed = False
                try:
-                       assert self._phoneBackends[self._selectedBackendId].get_callback_number() != ""
+                       assert self._phoneBackends[self._selectedBackendId].get_callback_number() != "", "No callback number specified"
                        self._phoneBackends[self._selectedBackendId].dial(number)
                        dialed = True
-               except RuntimeError, e:
-                       self._errorDisplay.push_exception(e)
+               except StandardError, e:
+                       self._errorDisplay.push_exception()
                except ValueError, e:
-                       self._errorDisplay.push_exception(e)
+                       self._errorDisplay.push_exception()
 
                if dialed:
                        self._dialpads[self._selectedBackendId].clear()
 
-       def _on_refresh(self, *args):
-               page_num = self._notebook.get_current_page()
-               if page_num == self.CONTACTS_TAB:
-                       self._contactsViews[self._selectedBackendId].update(force=True)
-               elif page_num == self.RECENT_TAB:
-                       self._recentViews[self._selectedBackendId].update(force=True)
-               elif page_num == self.MESSAGES_TAB:
-                       self._messagesViews[self._selectedBackendId].update(force=True)
+       def _on_menu_refresh(self, *args):
+               self._refresh_active_tab()
 
        def _on_paste(self, *args):
                contents = self._clipboard.wait_for_text()
@@ -693,10 +790,10 @@ class Dialcentral(object):
 
        def _on_about_activate(self, *args):
                dlg = gtk.AboutDialog()
-               dlg.set_name(self.__pretty_app_name__)
-               dlg.set_version(self.__version__)
+               dlg.set_name(constants.__pretty_app_name__)
+               dlg.set_version(constants.__version__)
                dlg.set_copyright("Copyright 2008 - LGPL")
-               dlg.set_comments("Dialer is designed to interface with your Google Grandcentral account.  This application is not affiliated with Google or Grandcentral in any way")
+               dlg.set_comments("Dialcentral is a touch screen enhanced interface to your GoogleVoice/Grandcentral account.  This application is not affiliated with Google in any way")
                dlg.set_website("http://gc-dialer.garage.maemo.org/")
                dlg.set_authors(["<z2n@merctech.com>", "Eric Warnke <ericew@gmail.com>", "Ed Page <edpage@byu.net>"])
                dlg.run()
@@ -715,9 +812,12 @@ def run_doctest():
 
 
 def run_dialpad():
+       _lock_file = os.path.join(constants._data_path_, ".lock")
+       #with gtk_toolbox.flock(_lock_file, 0):
        gtk.gdk.threads_init()
+
        if hildon is not None:
-               gtk.set_application_name(Dialcentral.__pretty_app_name__)
+               gtk.set_application_name(constants.__pretty_app_name__)
        handle = Dialcentral()
        gtk.main()