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  • Committer: Tarmac
  • Author(s): Natalia B. Bidart, Manuel de la Pena
  • Date: 2012-04-05 18:07:56 UTC
  • mfrom: (307.1.6 autoupdate)
  • Revision ID: tarmac-20120405180756-bwh9460pl303hfwi
- Check for updates when the main window is shown. On linux, this is a no
operation. On windows, this will check for new versions of the software and
will prompt the user for confirmation to install updates (LP: #971455).

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ubuntuone/controlpanel/gui/qt/gui.py
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from PyQt4 import QtGui, QtCore
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from twisted.internet import defer
 
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from ubuntuone.controlpanel import utils
 
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from ubuntuone.controlpanel.logger import setup_logging
 
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from ubuntuone.controlpanel.gui import UPDATE_TITLE, UPDATE_SOFTWARE
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from ubuntuone.controlpanel.gui.qt.systray import TrayIcon
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from ubuntuone.controlpanel.gui.qt.ui import mainwindow_ui
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from ubuntuone.controlpanel.utils import add_to_autostart
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# pylint: disable=E0611
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try:
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    USE_LIBUNITY = False
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# pylint: enable=E0611
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logger = setup_logging('qt.gui')
 
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U1_DOTDESKTOP = "ubuntuone-installer.desktop"
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        self.installer = installer
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        if installer:
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            self.ui.control_panel.start_from_license()
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        add_to_autostart()
 
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        utils.add_to_autostart()
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        if USE_LIBUNITY:
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            self.entry = Unity.LauncherEntry.get_for_desktop_id(U1_DOTDESKTOP)
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        else:
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    # pylint: enable=C0103
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    @defer.inlineCallbacks
 
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    def check_updates(self):
 
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        """Offer the user to update if there are updates available."""
 
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        logger.debug('Checking for updates.')
 
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        are_present = yield utils.are_updates_present()
 
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        logger.info('Updates available? %r', are_present)
 
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        if are_present:
 
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            buttons = QtGui.QMessageBox.Yes | QtGui.QMessageBox.No
 
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            result = QtGui.QMessageBox.question(self, UPDATE_TITLE,
 
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                                                UPDATE_SOFTWARE,
 
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                                                buttons, QtGui.QMessageBox.Yes)
 
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            if result == QtGui.QMessageBox.Yes:
 
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                logger.info('Performing auto-update.')
 
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                utils.perform_update()
 
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            else:
 
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                logger.info('User do not want to update.')
 
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def start(close_callback, minimized=False, with_icon=False, installer=False):
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    """Show the UI elements."""
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                    QtCore.Qt.LeftToRight, QtCore.Qt.AlignCenter,
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                    window.size(), app.desktop().availableGeometry())
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        window.setGeometry(style)
 
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        window.check_updates()
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        window.show()
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    else:
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        window = None