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authorTomas Touceda <chiiph@leap.se>2013-04-09 10:27:42 -0300
committerkali <kali@leap.se>2013-04-10 22:05:07 +0900
commite1d8032f4a0c4e8e8d46c017af3ffb91ea98946c (patch)
treef3737b900b77f041038ee5e4dcd84d00d6b02511 /src/leap/gui/mainwindow.py
parent3dc9110df56c2919acacb0622915823bfde51d5f (diff)
Display a simple message when updates are available
Diffstat (limited to 'src/leap/gui/mainwindow.py')
-rw-r--r--src/leap/gui/mainwindow.py65
1 files changed, 65 insertions, 0 deletions
diff --git a/src/leap/gui/mainwindow.py b/src/leap/gui/mainwindow.py
index 6a73fb76..71dff1c5 100644
--- a/src/leap/gui/mainwindow.py
+++ b/src/leap/gui/mainwindow.py
@@ -42,6 +42,11 @@ from leap.services.eip.vpnlaunchers import (VPNLauncherException,
EIPNoPolkitAuthAgentAvailable)
from leap.util import __version__ as VERSION
from leap.util.checkerthread import CheckerThread
+from leap.common.events import server
+from leap.common.events import (
+ register,
+ events_pb2 as proto,
+)
from ui_mainwindow import Ui_MainWindow
@@ -61,6 +66,8 @@ class MainWindow(QtGui.QMainWindow):
# Keyring
KEYRING_KEY = "leap_client"
+ new_updates = QtCore.Signal(object)
+
def __init__(self, standalone=False):
"""
Constructor for the client main window
@@ -71,6 +78,12 @@ class MainWindow(QtGui.QMainWindow):
"""
QtGui.QMainWindow.__init__(self)
+ server.ensure_server(port=8090)
+
+ register(signal=proto.UPDATER_NEW_UPDATES,
+ callback=self._new_updates_available)
+ self._updates_content = ""
+
self.CONNECTING_ICON = QtGui.QPixmap(":/images/conn_connecting.png")
self.CONNECTED_ICON = QtGui.QPixmap(":/images/conn_connected.png")
self.ERROR_ICON = QtGui.QPixmap(":/images/conn_error.png")
@@ -196,6 +209,11 @@ class MainWindow(QtGui.QMainWindow):
self._center_window()
+ self.ui.lblNewUpdates.setVisible(False)
+ self.ui.btnMore.setVisible(False)
+ self.ui.btnMore.clicked.connect(self._updates_details)
+ self.new_updates.connect(self._react_to_new_updates)
+
init_platform()
self._wizard = None
@@ -228,6 +246,53 @@ class MainWindow(QtGui.QMainWindow):
self.ui.chkAutoLogin.setEnabled(enable)
self._settings.set_remember(enable)
+ def _new_updates_available(self, req):
+ """
+ Callback for the new updates event
+
+ @param req: Request type
+ @type req: leap.common.events.events_pb2.SignalRequest
+ """
+ self.new_updates.emit(req)
+
+ def _react_to_new_updates(self, req):
+ """
+ SLOT
+ TRIGGER: self._new_updates_available
+
+ Displays the new updates label and sets the updates_content
+ """
+ self.moveToThread(QtCore.QCoreApplication.instance().thread())
+ self.ui.lblNewUpdates.setVisible(True)
+ self.ui.btnMore.setVisible(True)
+ self._updates_content = req.content
+
+ def _updates_details(self):
+ """
+ Parses and displays the updates details
+ """
+ msg = ""
+ if len(self._updates_content) == 0:
+ # We assume that if there is nothing in the contents, then
+ # the LEAPClient bundle is what needs updating.
+ msg = self.tr("The LEAPClient app is ready to update, please"
+ " restart the application.")
+ else:
+ files = self._updates_content.split(", ")
+ files_str = ""
+ for f in files:
+ final_name = f.replace("/data/", "")
+ final_name = final_name.replace(".thp", "")
+ files_str += final_name
+ files_str += "\n"
+ msg = self.tr("The LEAPClient app is ready to update, please"
+ " restart the application so the following "
+ "components get updated:\n%s") % (files_str,)
+
+ QtGui.QMessageBox.information(self,
+ self.tr("Updates available"),
+ msg)
+
def _finish_init(self):
self.ui.cmbProviders.addItems(self._configured_providers())
self._show_systray()