From: Ed Page <eopage@byu.net>
Date: Wed, 23 Mar 2011 02:51:46 +0000 (-0500)
Subject: Adding a backend for QtMobility Contacts
X-Git-Url: http://git.maemo.org/git/?p=gc-dialer;a=commitdiff_plain;h=c5a0041fb41adc4bde5130d54acc8ee603c16ee4

Adding a backend for QtMobility Contacts
---

diff --git a/src/backends/qt_backend.py b/src/backends/qt_backend.py
new file mode 100644
index 0000000..a509e1d
--- /dev/null
+++ b/src/backends/qt_backend.py
@@ -0,0 +1,103 @@
+#!/usr/bin/env python
+
+from __future__ import with_statement
+from __future__ import division
+
+import logging
+
+import util.qt_compat as qt_compat
+if qt_compat.USES_PYSIDE:
+	import QtMobility.Contacts as _QtContacts
+	QtContacts = _QtContacts
+else:
+	QtContacts = None
+
+import null_backend
+
+
+_moduleLogger = logging.getLogger(__name__)
+
+
+class QtContactsAddressBook(object):
+
+	def __init__(self, name, uri):
+		self._name = name
+		self._uri = uri
+		self._manager = QtContacts.QContactManager.fromUri(uri)
+		self._contacts = None
+
+	@property
+	def name(self):
+		return self._name
+
+	@property
+	def error(self):
+		return self._manager.error()
+
+	def update_account(self, force = True):
+		if not force and self._contacts is not None:
+			return
+		self._contacts = dict(self._get_contacts())
+
+	def get_contacts(self):
+		if self._contacts is None:
+			self._contacts = dict(self._get_contacts())
+		return self._contacts
+
+	def _get_contacts(self):
+		contacts = self._manager.contacts()
+		for contact in contacts:
+			contactId = contact.localId()
+			contactName = contact.displayLabel()
+			phoneDetails = contact.details(QtContacts.QContactPhoneNumber().DefinitionName)
+			phones = [{"phoneType": "Phone", "phoneNumber": phone.value(QtContacts.QContactPhoneNumber().FieldNumber)} for phone in phoneDetails]
+			contactDetails = phones
+			if 0 < len(contactDetails):
+				yield str(contactId), {
+					"contactId": str(contactId),
+					"name": contactName,
+					"numbers": contactDetails,
+				}
+
+
+class _QtContactsAddressBookFactory(object):
+
+	def __init__(self):
+		self._availableManagers = {}
+
+		availableMgrs = QtContacts.QContactManager.availableManagers()
+		availableMgrs.remove("invalid")
+		for managerName in availableMgrs:
+			params = {}
+			managerUri = QtContacts.QContactManager.buildUri(managerName, params)
+			self._availableManagers[managerName] =  managerUri
+
+	def get_addressbooks(self):
+		for name, uri in self._availableManagers.iteritems():
+			book = QtContactsAddressBook(name, uri)
+			if book.error:
+				_moduleLogger.info("Could not load %r due to %r" % (name, book.error))
+			else:
+				yield book
+
+
+class _EmptyAddressBookFactory(object):
+
+	def get_addressbooks(self):
+		if False:
+			yield None
+
+
+if QtContacts is not None:
+	QtContactsAddressBookFactory = _QtContactsAddressBookFactory
+else:
+	QtContactsAddressBookFactory = _EmptyAddressBookFactory
+	_moduleLogger.info("QtContacts support not available")
+
+
+if __name__ == "__main__":
+	factory = QtContactsAddressBookFactory()
+	books = factory.get_addressbooks()
+	for book in books:
+		print book.name
+		print book.get_contacts()