Delay load call handler
[gc-dialer] / src / dialcentral_qt.py
index 0f4150b..1377bd2 100755 (executable)
@@ -15,7 +15,6 @@ from PyQt4 import QtCore
 
 import constants
 import alarm_handler
-import led_handler
 from util import qtpie
 from util import qwrappers
 from util import qui_utils
@@ -41,7 +40,8 @@ class Dialcentral(qwrappers.ApplicationWrapper):
                self.notifyOnVoicemail = False
                self.notifyOnSms = False
 
-               self._ledHandler = led_handler.LedHandler()
+               self._streamHandler = None
+               self._ledHandler = None
                self._alarmHandler = alarm_handler.AlarmHandler()
 
                qwrappers.ApplicationWrapper.__init__(self, app, constants)
@@ -62,86 +62,12 @@ class Dialcentral(qwrappers.ApplicationWrapper):
                except Exception:
                        _moduleLogger.exception("Unknown loading error")
 
-               blobs = "", ""
-               isFullscreen = False
-               isPortrait = qui_utils.screen_orientation() == QtCore.Qt.Vertical
-               tabIndex = 0
-               try:
-                       blobs = [
-                               config.get(constants.__pretty_app_name__, "bin_blob_%i" % i)
-                               for i in xrange(len(self._mainWindow.get_default_credentials()))
-                       ]
-                       isFullscreen = config.getboolean(constants.__pretty_app_name__, "fullscreen")
-                       tabIndex = config.getint(constants.__pretty_app_name__, "tab")
-                       isPortrait = config.getboolean(constants.__pretty_app_name__, "portrait")
-               except ConfigParser.NoOptionError, e:
-                       _moduleLogger.info(
-                               "Settings file %s is missing option %s" % (
-                                       constants._user_settings_,
-                                       e.option,
-                               ),
-                       )
-               except ConfigParser.NoSectionError, e:
-                       _moduleLogger.info(
-                               "Settings file %s is missing section %s" % (
-                                       constants._user_settings_,
-                                       e.section,
-                               ),
-                       )
-               except Exception:
-                       _moduleLogger.exception("Unknown loading error")
-
-               try:
-                       self._alarmHandler.load_settings(config, "alarm")
-                       self.notifyOnMissed = config.getboolean("2 - Account Info", "notifyOnMissed")
-                       self.notifyOnVoicemail = config.getboolean("2 - Account Info", "notifyOnVoicemail")
-                       self.notifyOnSms = config.getboolean("2 - Account Info", "notifyOnSms")
-               except ConfigParser.NoOptionError, e:
-                       _moduleLogger.info(
-                               "Settings file %s is missing option %s" % (
-                                       constants._user_settings_,
-                                       e.option,
-                               ),
-                       )
-               except ConfigParser.NoSectionError, e:
-                       _moduleLogger.info(
-                               "Settings file %s is missing section %s" % (
-                                       constants._user_settings_,
-                                       e.section,
-                               ),
-                       )
-               except Exception:
-                       _moduleLogger.exception("Unknown loading error")
-
-               creds = (
-                       base64.b64decode(blob)
-                       for blob in blobs
-               )
-               self._mainWindow.set_default_credentials(*creds)
-               self._fullscreenAction.setChecked(isFullscreen)
-               self._orientationAction.setChecked(isPortrait)
-               self._mainWindow.set_current_tab(tabIndex)
                self._mainWindow.load_settings(config)
 
        def save_settings(self):
                _moduleLogger.info("Saving settings")
                config = ConfigParser.SafeConfigParser()
 
-               config.add_section(constants.__pretty_app_name__)
-               config.set(constants.__pretty_app_name__, "tab", str(self._mainWindow.get_current_tab()))
-               config.set(constants.__pretty_app_name__, "fullscreen", str(self._fullscreenAction.isChecked()))
-               config.set(constants.__pretty_app_name__, "portrait", str(self._orientationAction.isChecked()))
-               for i, value in enumerate(self._mainWindow.get_default_credentials()):
-                       blob = base64.b64encode(value)
-                       config.set(constants.__pretty_app_name__, "bin_blob_%i" % i, blob)
-
-               config.add_section("alarm")
-               self._alarmHandler.save_settings(config, "alarm")
-               config.add_section("2 - Account Info")
-               config.set("2 - Account Info", "notifyOnMissed", repr(self.notifyOnMissed))
-               config.set("2 - Account Info", "notifyOnVoicemail", repr(self.notifyOnVoicemail))
-               config.set("2 - Account Info", "notifyOnSms", repr(self.notifyOnSms))
-
                self._mainWindow.save_settings(config)
 
                with open(constants._user_settings_, "wb") as configFile:
@@ -180,11 +106,21 @@ class Dialcentral(qwrappers.ApplicationWrapper):
                return os.path.join(constants._data_path_, "contacts")
 
        @property
+       def streamHandler(self):
+               if self._streamHandler is None:
+                       import stream_handler
+                       self._streamHandler = stream_handler.StreamHandler()
+               return self._streamHandler
+
+       @property
        def alarmHandler(self):
                return self._alarmHandler
 
        @property
        def ledHandler(self):
+               if self._ledHandler is None:
+                       import led_handler
+                       self._ledHandler = led_handler.LedHandler()
                return self._ledHandler
 
        def _new_main_window(self):
@@ -328,6 +264,13 @@ class MainWindow(qwrappers.WindowWrapper):
                self._session.draft.recipientsChanged.connect(self._on_recipients_changed)
                self._session.newMessages.connect(self._on_new_message_alert)
                self._app.alarmHandler.applicationNotifySignal.connect(self._on_app_alert)
+               self._voicemailRefreshDelay = QtCore.QTimer()
+               self._voicemailRefreshDelay.setInterval(30 * 1000)
+               self._voicemailRefreshDelay.timeout.connect(self._on_call_missed)
+               self._voicemailRefreshDelay.setSingleShot(True)
+               self._callHandler = None
+               self._updateVoicemailOnMissedCall = False
+
                self._defaultCredentials = "", ""
                self._curentCredentials = "", ""
                self._currentTab = 0
@@ -372,30 +315,36 @@ class MainWindow(qwrappers.WindowWrapper):
 
                self._layout.addWidget(self._tabWidget)
 
-               self._loginTabAction = QtGui.QAction(None)
-               self._loginTabAction.setText("Login")
-               self._loginTabAction.triggered.connect(self._on_login_requested)
+               self._loginAction = QtGui.QAction(None)
+               self._loginAction.setText("Login")
+               self._loginAction.triggered.connect(self._on_login_requested)
 
-               self._importTabAction = QtGui.QAction(None)
-               self._importTabAction.setText("Import")
-               self._importTabAction.triggered.connect(self._on_import)
+               self._importAction = QtGui.QAction(None)
+               self._importAction.setText("Import")
+               self._importAction.triggered.connect(self._on_import)
 
-               self._accountTabAction = QtGui.QAction(None)
-               self._accountTabAction.setText("Account")
-               self._accountTabAction.triggered.connect(self._on_account)
+               self._accountAction = QtGui.QAction(None)
+               self._accountAction.setText("Account")
+               self._accountAction.triggered.connect(self._on_account)
+
+               self._refreshConnectionAction = QtGui.QAction(None)
+               self._refreshConnectionAction.setText("Refresh Connection")
+               self._refreshConnectionAction.setShortcut(QtGui.QKeySequence("CTRL+a"))
+               self._refreshConnectionAction.triggered.connect(self._on_refresh_connection)
 
                self._refreshTabAction = QtGui.QAction(None)
-               self._refreshTabAction.setText("Refresh")
+               self._refreshTabAction.setText("Refresh Tab")
                self._refreshTabAction.setShortcut(QtGui.QKeySequence("CTRL+r"))
                self._refreshTabAction.triggered.connect(self._on_refresh)
 
                fileMenu = self._window.menuBar().addMenu("&File")
-               fileMenu.addAction(self._loginTabAction)
+               fileMenu.addAction(self._loginAction)
                fileMenu.addAction(self._refreshTabAction)
+               fileMenu.addAction(self._refreshConnectionAction)
 
                toolsMenu = self._window.menuBar().addMenu("&Tools")
-               toolsMenu.addAction(self._accountTabAction)
-               toolsMenu.addAction(self._importTabAction)
+               toolsMenu.addAction(self._accountAction)
+               toolsMenu.addAction(self._importAction)
                toolsMenu.addAction(self._app.aboutAction)
 
                self._initialize_tab(self._tabWidget.currentIndex())
@@ -449,6 +398,67 @@ class MainWindow(qwrappers.WindowWrapper):
                self._tabWidget.setCurrentIndex(tabIndex)
 
        def load_settings(self, config):
+               blobs = "", ""
+               isFullscreen = False
+               isPortrait = qui_utils.screen_orientation() == QtCore.Qt.Vertical
+               tabIndex = 0
+               try:
+                       blobs = [
+                               config.get(constants.__pretty_app_name__, "bin_blob_%i" % i)
+                               for i in xrange(len(self.get_default_credentials()))
+                       ]
+                       isFullscreen = config.getboolean(constants.__pretty_app_name__, "fullscreen")
+                       tabIndex = config.getint(constants.__pretty_app_name__, "tab")
+                       isPortrait = config.getboolean(constants.__pretty_app_name__, "portrait")
+               except ConfigParser.NoOptionError, e:
+                       _moduleLogger.info(
+                               "Settings file %s is missing option %s" % (
+                                       constants._user_settings_,
+                                       e.option,
+                               ),
+                       )
+               except ConfigParser.NoSectionError, e:
+                       _moduleLogger.info(
+                               "Settings file %s is missing section %s" % (
+                                       constants._user_settings_,
+                                       e.section,
+                               ),
+                       )
+               except Exception:
+                       _moduleLogger.exception("Unknown loading error")
+
+               try:
+                       self._app.alarmHandler.load_settings(config, "alarm")
+                       self._app.notifyOnMissed = config.getboolean("2 - Account Info", "notifyOnMissed")
+                       self._app.notifyOnVoicemail = config.getboolean("2 - Account Info", "notifyOnVoicemail")
+                       self._app.notifyOnSms = config.getboolean("2 - Account Info", "notifyOnSms")
+                       self._updateVoicemailOnMissedCall = config.getboolean("2 - Account Info", "updateVoicemailOnMissedCall")
+               except ConfigParser.NoOptionError, e:
+                       _moduleLogger.info(
+                               "Settings file %s is missing option %s" % (
+                                       constants._user_settings_,
+                                       e.option,
+                               ),
+                       )
+               except ConfigParser.NoSectionError, e:
+                       _moduleLogger.info(
+                               "Settings file %s is missing section %s" % (
+                                       constants._user_settings_,
+                                       e.section,
+                               ),
+                       )
+               except Exception:
+                       _moduleLogger.exception("Unknown loading error")
+
+               creds = (
+                       base64.b64decode(blob)
+                       for blob in blobs
+               )
+               self.set_default_credentials(*creds)
+               self._app.fullscreenAction.setChecked(isFullscreen)
+               self._app.orientationAction.setChecked(isPortrait)
+               self.set_current_tab(tabIndex)
+
                backendId = 2 # For backwards compatibility
                for tabIndex, tabTitle in enumerate(self._TAB_TITLES):
                        sectionName = "%s - %s" % (backendId, tabTitle)
@@ -479,6 +489,22 @@ class MainWindow(qwrappers.WindowWrapper):
                        self._tabsContents[tabIndex].set_settings(settings)
 
        def save_settings(self, config):
+               config.add_section(constants.__pretty_app_name__)
+               config.set(constants.__pretty_app_name__, "tab", str(self.get_current_tab()))
+               config.set(constants.__pretty_app_name__, "fullscreen", str(self._app.fullscreenAction.isChecked()))
+               config.set(constants.__pretty_app_name__, "portrait", str(self._app.orientationAction.isChecked()))
+               for i, value in enumerate(self.get_default_credentials()):
+                       blob = base64.b64encode(value)
+                       config.set(constants.__pretty_app_name__, "bin_blob_%i" % i, blob)
+
+               config.add_section("alarm")
+               self._app.alarmHandler.save_settings(config, "alarm")
+               config.add_section("2 - Account Info")
+               config.set("2 - Account Info", "notifyOnMissed", repr(self._app.notifyOnMissed))
+               config.set("2 - Account Info", "notifyOnVoicemail", repr(self._app.notifyOnVoicemail))
+               config.set("2 - Account Info", "notifyOnSms", repr(self._app.notifyOnSms))
+               config.set("2 - Account Info", "updateVoicemailOnMissedCall", repr(self._updateVoicemailOnMissedCall))
+
                backendId = 2 # For backwards compatibility
                for tabIndex, tabTitle in enumerate(self._TAB_TITLES):
                        sectionName = "%s - %s" % (backendId, tabTitle)
@@ -519,6 +545,13 @@ class MainWindow(qwrappers.WindowWrapper):
                        import dialogs
                        self._accountDialog = dialogs.AccountDialog(self._app)
                        self._accountDialog.setIfNotificationsSupported(self._app.alarmHandler.backgroundNotificationsSupported)
+
+               if self._callHandler is None or not self._callHandler.isSupported:
+                       self._accountDialog.updateVMOnMissedCall = self._accountDialog.VOICEMAIL_CHECK_NOT_SUPPORTED
+               elif self._updateVoicemailOnMissedCall:
+                       self._accountDialog.updateVMOnMissedCall = self._accountDialog.VOICEMAIL_CHECK_ENABLED
+               else:
+                       self._accountDialog.updateVMOnMissedCall = self._accountDialog.VOICEMAIL_CHECK_DISABLED
                self._accountDialog.notifications = self._app.alarmHandler.alarmType
                self._accountDialog.notificationTime = self._app.alarmHandler.recurrence
                self._accountDialog.notifyOnMissed = self._app.notifyOnMissed
@@ -543,6 +576,14 @@ class MainWindow(qwrappers.WindowWrapper):
                                callbackNumber = self._accountDialog.selectedCallback
                                self._session.set_callback_number(callbackNumber)
 
+                       if self._callHandler is None or self._accountDialog.updateVMOnMissedCall == self._accountDialog.VOICEMAIL_CHECK_DISABLEDD:
+                               pass
+                       elif self._accountDialog.updateVMOnMissedCall == self._accountDialog.VOICEMAIL_CHECK_ENABLED:
+                               self._updateVoicemailOnMissedCall = True
+                               self._callHandler.start()
+                       else:
+                               self._updateVoicemailOnMissedCall = False
+                               self._callHandler.stop()
                        if (
                                self._accountDialog.notifyOnMissed or
                                self._accountDialog.notifyOnVoicemail or
@@ -572,6 +613,12 @@ class MainWindow(qwrappers.WindowWrapper):
                                else:
                                        self._app.ledHandler.on()
 
+       @QtCore.pyqtSlot()
+       @misc_utils.log_exception(_moduleLogger)
+       def _on_call_missed(self):
+               with qui_utils.notify_error(self._errorLog):
+                       self._session.update_messages(self._session.MESSAGE_VOICEMAILS, force=True)
+
        @QtCore.pyqtSlot(str)
        @misc_utils.log_exception(_moduleLogger)
        def _on_session_error(self, message):
@@ -592,6 +639,12 @@ class MainWindow(qwrappers.WindowWrapper):
                        for tab in self._tabsContents:
                                tab.enable()
                        self._initialize_tab(self._currentTab)
+                       if self._updateVoicemailOnMissedCall:
+                               if self._callHandler is None:
+                                       import call_handler
+                                       self._callHandler = call_handler.MissedCallWatcher()
+                                       self._callHandler.callMissed.connect(self._voicemailRefreshDelay.start)
+                               self._callHandler.start()
 
        @QtCore.pyqtSlot()
        @misc_utils.log_exception(_moduleLogger)
@@ -599,6 +652,8 @@ class MainWindow(qwrappers.WindowWrapper):
                with qui_utils.notify_error(self._errorLog):
                        for tab in self._tabsContents:
                                tab.disable()
+                       if self._callHandler is not None:
+                               self._callHandler.stop()
 
        @QtCore.pyqtSlot()
        @misc_utils.log_exception(_moduleLogger)
@@ -656,6 +711,13 @@ class MainWindow(qwrappers.WindowWrapper):
        @QtCore.pyqtSlot()
        @QtCore.pyqtSlot(bool)
        @misc_utils.log_exception(_moduleLogger)
+       def _on_refresh_connection(self, checked = True):
+               with qui_utils.notify_error(self._errorLog):
+                       self._session.refresh_connection()
+
+       @QtCore.pyqtSlot()
+       @QtCore.pyqtSlot(bool)
+       @misc_utils.log_exception(_moduleLogger)
        def _on_import(self, checked = True):
                with qui_utils.notify_error(self._errorLog):
                        csvName = QtGui.QFileDialog.getOpenFileName(self._window, caption="Import", filter="CSV Files (*.csv)")
@@ -694,6 +756,27 @@ def run():
        _moduleLogger.info("Kernel: %s (%s) for %s" % os.uname()[2:])
        _moduleLogger.info("Hostname: %s" % os.uname()[1])
 
+       try:
+               import gobject
+               gobject.threads_init()
+       except ImportError:
+               _moduleLogger.info("GObject support not available")
+       try:
+               import dbus
+               try:
+                       from dbus.mainloop.qt import DBusQtMainLoop
+                       DBusQtMainLoop(set_as_default=True)
+                       _moduleLogger.info("Using Qt mainloop")
+               except ImportError:
+                       try:
+                               from dbus.mainloop.glib import DBusGMainLoop
+                               DBusGMainLoop(set_as_default=True)
+                               _moduleLogger.info("Using GObject mainloop")
+                       except ImportError:
+                               _moduleLogger.info("Mainloop not available")
+       except ImportError:
+               _moduleLogger.info("DBus support not available")
+
        app = QtGui.QApplication([])
        handle = Dialcentral(app)
        qtpie.init_pies()