Untested: Implemented code for connection manager.

Its currently in a primitive state, requesting a connection on startup and enabling/disabling the GUI on connect/disconnect.

git-svn-id: file:///svnroot/gc-dialer/trunk@57 c39d3808-3fe2-4d86-a59f-b7f623ee9f21

diff --git a/gc_dialer/gc_dialer.py b/gc_dialer/gc_dialer.py
index bfbde84..772b4d6 100755 (executable)
--- a/gc_dialer/gc_dialer.py
+++ b/gc_dialer/gc_dialer.py
@@ -38,6 +38,11 @@ except ImportError:
        osso = None
 
 try:
+       import conic
+except ImportError:
+       conic = None
+
+try:
        import doctest
        import optparse
 except ImportError:
@@ -116,6 +121,7 @@ class Dialpad(object):
 
        __app_name__ = "gc_dialer"
        __version__ = "0.7.0"
+       __app_magic__ = 0xdeadbeef
 
        _glade_files = [
                './gc_dialer.glade',
@@ -166,6 +172,8 @@ class Dialpad(object):
                else:
                        warnings.warn("No Hildon", UserWarning, 2)
 
+               self.osso = None
+               self.ebook = None
                if osso is not None:
                        self.osso = osso.Context(__name__, Dialpad.__version__, False)
                        device = osso.DeviceState(self.osso)
@@ -178,6 +186,12 @@ class Dialpad(object):
                else:
                        warnings.warn("No OSSO", UserWarning, 2)
 
+               self.connection = None
+               if conic is not None:
+                       self.connection = conic.Connection()
+                       self.connection.connect("connection-event", on_connection_change, Dialpad.__app_magic__)
+                       self.connection.request_connection(conic.CONNECT_FLAG_NONE)
+
                if self.window:
                        self.window.connect("destroy", gtk.main_quit)
                        self.window.show_all()
@@ -357,17 +371,27 @@ class Dialpad(object):
                For shutdown or save_unsaved_data, our only state is cookies and I think the cookie manager handles that for us.
                For system_inactivity, we have no background tasks to pause
 
-               @todo Might be useful to do something when going in offline mode or low memory
                @note Hildon specific
                """
-               if shutdown or save_unsaved_data:
-                       pass
-
                if memory_low:
                        self.gcd.clear_caches()
                        re.purge()
                        gc.collect()
 
+       def on_connection_change(self, connection, event, magicIdentifier):
+               """
+               @note Hildon specific
+               """
+               status = event.get_status()
+               error = event.get_error()
+               iap_id = event.get_iap_id()
+               bearer = event.get_bearer_type()
+
+               if status == conic.STATUS_CONNECTED:
+                       self.window.set_sensitive(True)
+               elif status == conic.STATUS_DISCONNECTED:
+                       self.window.set_sensitive(False)
+
        def setNumber(self, number):
                self.phonenumber = makeugly(number)
                self.prettynumber = makepretty(self.phonenumber)