from mlx.gui.common import *
import mlx.const as const
import mlx.fs as fs
import mlx.acft as acft
from mlx.flight import Flight
from mlx.checks import PayloadChecker
import mlx.util as util
from mlx.pirep import PIREP
from mlx.i18n import xstr
from mlx.sound import startSound
import mlx.web as web
import datetime
import time
import os
#-----------------------------------------------------------------------------
## @package mlx.gui.flight
#
# The flight "wizard".
#
# This module implements the main tab of the application, the flight
# wizard. The wizard consists of \ref Page "pages", that come one after the
# other. As some pages might be skipped, the pages dynamically store the index
# of the previous page so that going back to it is simpler. The \ref
# Page.activate "activate" function is called before a page is first shown
# during a flight. This function should initialize the page's controls and fill
# it with initial data. When a page is left for the first time, its \ref
# Page.finalize "finalize" function is called. It should set those controls
# insensitive, that will not be available if the user comes back to this page.
#
# Each page has a title at the top displayed in inverted colors and a big
# font. There is a help text below it centered, that shortly describes what is
# expected on the page. There can be two help texts: one shown when the page is
# first displayed during a flight, another shown when the user goes back to the
# page. The main content area is below this, also centered. Finally, there are
# some buttons at the bottom on the right. As some buttons occur very
# frequently, there are functions to add them (\ref Page.addCancelFlightButton
# "addCancelFlightButton", \ref Page.addPreviousButton "addPreviousButton" and
# \ref Page.addNextButton "addNextButton".
#
# The \ref Wizard class is the main class to collect the pages. It also stores
# some data passed from one page to another and provides properties to access
# data items set via the wizard pages.
#-----------------------------------------------------------------------------
class Page(gtk.Alignment):
"""A page in the flight wizard."""
def __init__(self, wizard, title, help, completedHelp = None):
"""Construct the page."""
super(Page, self).__init__(xalign = 0.0, yalign = 0.0,
xscale = 1.0, yscale = 1.0)
self.set_padding(padding_top = 4, padding_bottom = 4,
padding_left = 12, padding_right = 12)
frame = gtk.Frame()
self.add(frame)
self._vbox = gtk.VBox()
self._vbox.set_homogeneous(False)
frame.add(self._vbox)
eventBox = gtk.EventBox()
alignment = gtk.Alignment(xalign = 0.0, xscale = 0.0)
titleLabel = gtk.Label(title)
titleLabel.modify_font(pango.FontDescription("bold 24"))
alignment.set_padding(padding_top = 4, padding_bottom = 4,
padding_left = 6, padding_right = 0)
alignment.add(titleLabel)
eventBox.add(alignment)
self._vbox.pack_start(eventBox, False, False, 0)
self._titleEventBox = eventBox
self._titleLabel = titleLabel
mainBox = gtk.VBox()
alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
xscale = 1.0, yscale = 1.0)
alignment.set_padding(padding_top = 16, padding_bottom = 16,
padding_left = 16, padding_right = 16)
alignment.add(mainBox)
self._vbox.pack_start(alignment, True, True, 0)
alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0,
xscale = 0.0, yscale = 0.0)
alignment.set_padding(padding_top = 0, padding_bottom = 16,
padding_left = 0, padding_right = 0)
self._help = help
self._completedHelp = completedHelp
if self._completedHelp is None or \
len(help.splitlines())>=len(completedHelp.splitlines()):
longerHelp = help
else:
longerHelp = completedHelp
self._helpLabel = gtk.Label(completedHelp)
# FIXME: should be a constant in common
self._helpLabel.set_justify(gtk.Justification.CENTER if pygobject
else gtk.JUSTIFY_CENTER)
self._helpLabel.set_use_markup(True)
alignment.add(self._helpLabel)
mainBox.pack_start(alignment, False, False, 0)
self._mainAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
xscale = 1.0, yscale = 1.0)
mainBox.pack_start(self._mainAlignment, True, True, 0)
buttonAlignment = gtk.Alignment(xalign = 1.0, xscale=0.0, yscale = 0.0)
buttonAlignment.set_padding(padding_top = 4, padding_bottom = 10,
padding_left = 16, padding_right = 16)
self._buttonBox = gtk.HBox()
self._buttonBox.set_homogeneous(False)
self._defaultButton = None
buttonAlignment.add(self._buttonBox)
self._vbox.pack_start(buttonAlignment, False, False, 0)
self._wizard = wizard
self._cancelFlightButton = None
self._completed = False
self._fromPage = None
def setMainWidget(self, widget):
"""Set the given widget as the main one."""
self._mainAlignment.add(widget)
def addButton(self, label, default = False, sensitive = True,
tooltip = None, clicked = None, padding = 4):
"""Add a button with the given label.
Return the button object created."""
button = gtk.Button(label)
self._buttonBox.pack_start(button, False, False, padding)
button.set_use_underline(True)
if default:
button.set_can_default(True)
self._defaultButton = button
button.set_sensitive(sensitive)
if tooltip is not None:
button.set_tooltip_text(tooltip)
if clicked is not None:
button.connect("clicked", clicked)
return button
def addCancelFlightButton(self):
"""Add the 'Cancel flight' button to the page."""
self._cancelFlightButton = \
self.addButton(xstr("button_cancelFlight"),
sensitive = True,
tooltip = xstr("button_cancelFlight_tooltip"),
clicked = self._cancelFlight,
padding = 16)
return self._cancelFlightButton
def addPreviousButton(self, sensitive = True, clicked = None):
"""Add the 'Next' button to the page."""
return self.addButton(xstr("button_previous"),
sensitive = sensitive,
tooltip = xstr("button_previous_tooltip"),
clicked = clicked)
def addNextButton(self, default = True, sensitive = True,
clicked = None):
"""Add the 'Next' button to the page."""
return self.addButton(xstr("button_next"),
default = default,
sensitive = sensitive,
tooltip = xstr("button_next_tooltip"),
clicked = clicked)
def setStyle(self):
"""Set the styles of some of the items on the page."""
style = self.get_style() if pygobject else self.rc_get_style()
self._titleEventBox.modify_bg(0, style.bg[3])
self._titleLabel.modify_fg(0, style.fg[3])
def initialize(self):
"""Initialize the page.
It sets up the primary help, and calls the activate() function."""
self._helpLabel.set_markup(self._help)
self._helpLabel.set_sensitive(True)
self.activate()
def activate(self):
"""Called when this page becomes active.
This default implementation does nothing."""
pass
def complete(self):
"""Called when the page is completed.
It greys out/changes the help text and then calls finalize()."""
self.finalize()
if self._completedHelp is None:
self._helpLabel.set_sensitive(False)
else:
self._helpLabel.set_markup(self._completedHelp)
self._completed = True
def finalize(self):
"""Called when the page is finalized."""
pass
def grabDefault(self):
"""If the page has a default button, make it the default one."""
if self._defaultButton is not None:
self._defaultButton.grab_default()
def reset(self):
"""Reset the page if the wizard is reset."""
self._completed = False
self._fromPage = None
if self._cancelFlightButton is not None:
self._cancelFlightButton.set_sensitive(True)
def goBack(self):
"""Go to the page we were invoked from."""
assert self._fromPage is not None
self._wizard.setCurrentPage(self._fromPage, finalize = False)
def flightEnded(self):
"""Called when the flight has ended.
This default implementation disables the cancel flight button."""
if self._cancelFlightButton is not None:
self._cancelFlightButton.set_sensitive(False)
def _cancelFlight(self, button):
"""Called when the Cancel flight button is clicked."""
self._wizard.gui.cancelFlight()
#-----------------------------------------------------------------------------
class LoginPage(Page):
"""The login page."""
def __init__(self, wizard):
"""Construct the login page."""
super(LoginPage, self).__init__(wizard, xstr("login"),
xstr("loginHelp"))
alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
xscale = 0.0, yscale = 0.0)
table = gtk.Table(4, 2)
table.set_row_spacings(4)
table.set_col_spacings(32)
alignment.add(table)
self.setMainWidget(alignment)
labelAlignment = gtk.Alignment(xalign = 1.0, yalign = 0.5,
xscale = 0.0, yscale = 0.0)
label = gtk.Label(xstr("label_pilotID"))
label.set_use_underline(True)
labelAlignment.add(label)
table.attach(labelAlignment, 0, 1, 0, 1)
self._pilotID = gtk.Entry()
self._pilotID.connect("changed", self._setControls)
self._pilotID.set_tooltip_text(xstr("login_pilotID_tooltip"))
table.attach(self._pilotID, 1, 2, 0, 1)
label.set_mnemonic_widget(self._pilotID)
labelAlignment = gtk.Alignment(xalign = 1.0, yalign = 0.5,
xscale = 0.0, yscale = 0.0)
label = gtk.Label(xstr("label_password"))
label.set_use_underline(True)
labelAlignment.add(label)
table.attach(labelAlignment, 0, 1, 1, 2)
self._password = gtk.Entry()
self._password.set_visibility(False)
self._password.connect("changed", self._setControls)
self._password.set_tooltip_text(xstr("login_password_tooltip"))
table.attach(self._password, 1, 2, 1, 2)
label.set_mnemonic_widget(self._password)
self._rememberButton = gtk.CheckButton(xstr("remember_password"))
self._rememberButton.set_use_underline(True)
self._rememberButton.set_tooltip_text(xstr("login_remember_tooltip"))
table.attach(self._rememberButton, 1, 2, 2, 3, ypadding = 8)
self._entranceExam = gtk.CheckButton(xstr("login_entranceExam"))
self._entranceExam.set_use_underline(True)
self._entranceExam.set_tooltip_text(xstr("login_entranceExam_tooltip"))
self._entranceExam.connect("toggled", self._setControls)
table.attach(self._entranceExam, 1, 2, 3, 4, ypadding = 12)
self.addButton(xstr("button_offline"),
clicked = self._offlineClicked,
tooltip = xstr("button_offline_tooltip"))
self._loginButton = self.addButton(xstr("button_login"), default = True)
self._loginButton.connect("clicked", self._loginClicked)
self._loginButton.set_tooltip_text(xstr("login_button_tooltip"))
@property
def entranceExam(self):
"""Get whether an entrance exam is being performed."""
return self._entranceExam.get_active() and \
self._pilotID.get_text()!=""
@property
def pilotID(self):
"""Get the pilot ID, if given."""
return self._pilotID.get_text()
def activate(self):
"""Activate the page."""
config = self._wizard.gui.config
self._pilotID.set_text(config.pilotID)
self._password.set_text(config.password)
self._rememberButton.set_active(config.rememberPassword)
self._setControls(None)
def _setControls(self, entry = None):
"""Set the sensitivity of the various controls.
The login button is sensitive only if both the pilot ID and the
password fields contain values.
The password field is sensitive only, if the entrance exam checkbox is
not selected.
The remember password checkbox is sensitive only, if the password field
contains text.
The entrance exam checkbox is sensitive only, if the pilot ID is not
empty."""
pilotID = self._pilotID.get_text()
password = self._password.get_text()
entranceExam = self._entranceExam.get_active()
self._password.set_sensitive(not entranceExam)
self._rememberButton.set_sensitive(password!="" and not entranceExam)
self._entranceExam.set_sensitive(pilotID!="")
self._loginButton.set_sensitive(pilotID!="" and
(password!="" or entranceExam))
def _offlineClicked(self, button):
"""Called when the offline button was clicked."""
self._wizard.nextPage()
def _loginClicked(self, button):
"""Called when the login button was clicked."""
self._wizard.login(self._handleLoginResult,
self._pilotID.get_text(),
self._password.get_text(),
self.entranceExam)
def _handleLoginResult(self, returned, result):
"""Handle the login result."""
self._loginButton.set_sensitive(True)
if returned and result.loggedIn:
config = self._wizard.gui.config
config.pilotID = self._pilotID.get_text()
rememberPassword = self._rememberButton.get_active()
config.password = result.password if rememberPassword else ""
config.rememberPassword = rememberPassword
config.save()
self._wizard.nextPage()
#-----------------------------------------------------------------------------
class FlightSelectionPage(Page):
"""The page to select the flight."""
def __init__(self, wizard):
"""Construct the flight selection page."""
help = xstr("flightsel_help")
completedHelp = xstr("flightsel_chelp")
super(FlightSelectionPage, self).__init__(wizard, xstr("flightsel_title"),
help, completedHelp = completedHelp)
self._listStore = gtk.ListStore(str, str, str, str)
self._flightList = gtk.TreeView(self._listStore)
column = gtk.TreeViewColumn(xstr("flightsel_no"), gtk.CellRendererText(),
text = 1)
column.set_expand(True)
self._flightList.append_column(column)
column = gtk.TreeViewColumn(xstr("flightsel_deptime"), gtk.CellRendererText(),
text = 0)
column.set_expand(True)
self._flightList.append_column(column)
column = gtk.TreeViewColumn(xstr("flightsel_from"), gtk.CellRendererText(),
text = 2)
column.set_expand(True)
self._flightList.append_column(column)
column = gtk.TreeViewColumn(xstr("flightsel_to"), gtk.CellRendererText(),
text = 3)
column.set_expand(True)
self._flightList.append_column(column)
self._flightList.connect("row-activated", self._rowActivated)
self._flightList.connect("button-press-event", self._listButtonPressed)
self._flightListPopupMenu = None
flightSelection = self._flightList.get_selection()
flightSelection.connect("changed", self._selectionChanged)
scrolledWindow = gtk.ScrolledWindow()
scrolledWindow.add(self._flightList)
scrolledWindow.set_size_request(400, -1)
# FIXME: these should be constants in common.py
scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
else gtk.POLICY_AUTOMATIC,
gtk.PolicyType.AUTOMATIC if pygobject
else gtk.POLICY_AUTOMATIC)
scrolledWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
else gtk.SHADOW_IN)
alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0, xscale = 0.0, yscale = 1.0)
alignment.add(scrolledWindow)
self.setMainWidget(alignment)
self._saveButton = self.addButton(xstr("flightsel_save"),
sensitive = False,
clicked = self._saveClicked,
tooltip = xstr("flightsel_save_tooltip"))
self._saveDialog = None
self._refreshButton = self.addButton(xstr("flightsel_refresh"),
sensitive = True,
clicked = self._refreshClicked,
tooltip = xstr("flightsel_refresh_tooltip"))
self._loadButton = self.addButton(xstr("flightsel_load"),
sensitive = True,
tooltip = xstr("flightsel_load_tooltip"))
self._loadButton.connect("clicked", self._loadButtonClicked)
self._loadDialog = None
self._button = self.addNextButton(sensitive = False,
clicked = self._forwardClicked)
self._flights = []
def activate(self):
"""Fill the flight list."""
self._flightList.set_sensitive(True)
self._loadButton.set_sensitive(True)
self._refreshButton.set_sensitive(self._wizard.loggedIn)
self._buildFlights()
def finalize(self):
"""Finalize the page."""
self._flightList.set_sensitive(False)
self._loadButton.set_sensitive(False)
self._refreshButton.set_sensitive(False)
def _buildFlights(self):
"""Rebuild the flights from the login result."""
self._flights = []
self._listStore.clear()
if self._wizard.loggedIn:
for flight in self._wizard.loginResult.flights:
self._addFlight(flight)
def _addFlight(self, flight):
"""Add the given file to the list of flights."""
self._flights.append(flight)
self._listStore.append([str(flight.departureTime),
flight.callsign,
flight.departureICAO,
flight.arrivalICAO])
def _saveClicked(self, button):
"""Called when the Save flight button is clicked."""
self._saveSelected()
def _saveSelected(self):
"""Save the selected flight."""
flight = self._getSelectedFlight()
date = flight.departureTime.date()
name = "%04d-%02d-%02d %s %s-%s.vaflight" % \
(date.year, date.month, date.day, flight.callsign,
flight.departureICAO, flight.arrivalICAO)
dialog = self._getSaveDialog()
dialog.set_current_name(name)
dialog.show_all()
response = dialog.run()
dialog.hide()
if response==RESPONSETYPE_OK:
fileName = text2unicode(dialog.get_filename())
print "Saving", fileName
try:
with open(fileName, "wt") as f:
flight.writeIntoFile(f)
except Exception, e:
print "Failed to save flight:", str(e)
dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
type = MESSAGETYPE_ERROR,
message_format =
xstr("flightsel_save_failed"))
dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
dialog.set_title(WINDOW_TITLE_BASE)
secondary = xstr("flightsel_save_failed_sec")
dialog.format_secondary_markup(secondary)
dialog.run()
dialog.hide()
def _refreshClicked(self, button):
"""Called when the refresh button is clicked."""
self._wizard.reloadFlights(self._refreshCallback)
def _refreshCallback(self, returned, result):
"""Callback for the refresh."""
if returned and result.loggedIn:
self._buildFlights()
def _selectionChanged(self, selection):
"""Called when the selection is changed."""
selected = selection.count_selected_rows()==1
self._saveButton.set_sensitive(selected)
self._button.set_sensitive(selected)
def _loadButtonClicked(self, loadButton):
"""Called when the load a flight button is clicked."""
dialog = self._getLoadDialog()
dialog.show_all()
response = dialog.run()
dialog.hide()
if response==RESPONSETYPE_OK:
fileName = text2unicode(dialog.get_filename())
print "Loading", fileName
bookedFlight = web.BookedFlight()
try:
with open(fileName, "rt") as f:
bookedFlight.readFromFile(f)
self._addFlight(bookedFlight)
except Exception, e:
print "Failed to load flight:", str(e)
dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
type = MESSAGETYPE_ERROR,
message_format =
xstr("flightsel_load_failed"))
dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
dialog.set_title(WINDOW_TITLE_BASE)
secondary = xstr("flightsel_load_failed_sec")
dialog.format_secondary_markup(secondary)
dialog.run()
dialog.hide()
def _forwardClicked(self, button):
"""Called when the forward button was clicked."""
if self._completed:
self._wizard.jumpPage(self._nextDistance, finalize = False)
else:
self._flightSelected()
def _rowActivated(self, flightList, path, column):
"""Called when a row is activated."""
if not self._completed:
self._flightSelected()
def _flightSelected(self):
"""Called when a flight has been selected."""
flight = self._getSelectedFlight()
self._wizard._bookedFlight = flight
self._wizard.gui.enableFlightInfo()
self._updateDepartureGate()
def _getSelectedFlight(self):
"""Get the currently selected flight."""
selection = self._flightList.get_selection()
(listStore, iter) = selection.get_selected()
path = listStore.get_path(iter)
[index] = path.get_indices() if pygobject else path
return self._flights[index]
def _listButtonPressed(self, widget, event):
"""Called when a mouse button is pressed on the flight list."""
if event.type!=EVENT_BUTTON_PRESS or event.button!=3:
return
(path, _, _, _) = self._flightList.get_path_at_pos(int(event.x),
int(event.y))
selection = self._flightList.get_selection()
selection.unselect_all()
selection.select_path(path)
menu = self._getListPopupMenu()
if pygobject:
menu.popup(None, None, None, None, event.button, event.time)
else:
menu.popup(None, None, None, event.button, event.time)
def _updateDepartureGate(self):
"""Update the departure gate for the booked flight."""
flight = self._wizard._bookedFlight
if self._wizard.gui.config.onlineGateSystem and \
self._wizard.loggedIn and not self._wizard.entranceExam:
if flight.departureICAO=="LHBP":
self._wizard.getFleet(self._fleetRetrieved)
else:
self._wizard.updatePlane(self._planeUpdated,
flight.tailNumber,
const.PLANE_AWAY)
else:
self._nextDistance = 2
self._wizard.jumpPage(2)
def _fleetRetrieved(self, fleet):
"""Called when the fleet has been retrieved."""
if fleet is None:
self._nextDistance = 2
self._wizard.jumpPage(2)
else:
plane = fleet[self._wizard._bookedFlight.tailNumber]
if plane is None:
self._nextDistance = 2
self._wizard.jumpPage(2)
elif plane.gateNumber is not None and \
not fleet.isGateConflicting(plane):
self._wizard._departureGate = plane.gateNumber
self._nextDistance = 2
self._wizard.jumpPage(2)
else:
self._nextDistance = 1
self._wizard.nextPage()
def _planeUpdated(self, success):
"""Callback for the plane updating."""
self._nextDistance = 2
self._wizard.jumpPage(2)
def _getSaveDialog(self):
"""Get the dialog to load a flight file."""
if self._saveDialog is not None:
return self._saveDialog
gui = self._wizard.gui
dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
xstr("flightsel_save_title"),
action = FILE_CHOOSER_ACTION_SAVE,
buttons = (gtk.STOCK_CANCEL,
RESPONSETYPE_CANCEL,
gtk.STOCK_OK, RESPONSETYPE_OK),
parent = gui.mainWindow)
dialog.set_modal(True)
dialog.set_do_overwrite_confirmation(True)
filter = gtk.FileFilter()
filter.set_name(xstr("flightsel_filter_flights"))
filter.add_pattern("*.vaflight")
dialog.add_filter(filter)
filter = gtk.FileFilter()
filter.set_name(xstr("file_filter_all"))
filter.add_pattern("*.*")
dialog.add_filter(filter)
self._saveDialog = dialog
return dialog
def _getLoadDialog(self):
"""Get the dialog to load a flight file."""
if self._loadDialog is not None:
return self._loadDialog
gui = self._wizard.gui
dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
xstr("flightsel_load_title"),
action = FILE_CHOOSER_ACTION_OPEN,
buttons = (gtk.STOCK_CANCEL,
RESPONSETYPE_CANCEL,
gtk.STOCK_OK, RESPONSETYPE_OK),
parent = gui.mainWindow)
dialog.set_modal(True)
filter = gtk.FileFilter()
filter.set_name(xstr("flightsel_filter_flights"))
filter.add_pattern("*.vaflight")
dialog.add_filter(filter)
filter = gtk.FileFilter()
filter.set_name(xstr("file_filter_all"))
filter.add_pattern("*.*")
dialog.add_filter(filter)
self._loadDialog = dialog
return dialog
def _getListPopupMenu(self):
"""Get the flight list popup menu."""
if self._flightListPopupMenu is None:
menu = gtk.Menu()
menuItem = gtk.MenuItem()
menuItem.set_label(xstr("flightsel_popup_select"))
menuItem.set_use_underline(True)
menuItem.connect("activate", self._popupSelect)
menuItem.show()
menu.append(menuItem)
menuItem = gtk.MenuItem()
menuItem.set_label(xstr("flightsel_popup_save"))
menuItem.set_use_underline(True)
menuItem.connect("activate", self._popupSave)
menuItem.show()
menu.append(menuItem)
self._flightListPopupMenu = menu
return self._flightListPopupMenu
def _popupSelect(self, menuItem):
"""Called when the Select menu item is activated in the popup menu."""
if not self._completed:
self._flightSelected()
def _popupSave(self, menuItem):
"""Called when the Save menu item is activated in the popup menu."""
if not self._completed:
self._saveSelected()
#-----------------------------------------------------------------------------
class GateSelectionPage(Page):
"""Page to select a free gate at LHBP.
This page should be displayed only if we have fleet information!."""
def __init__(self, wizard):
"""Construct the gate selection page."""
super(GateSelectionPage, self).__init__(wizard, xstr("gatesel_title"),
xstr("gatesel_help"))
self._listStore = gtk.ListStore(str)
self._gateList = gtk.TreeView(self._listStore)
column = gtk.TreeViewColumn(None, gtk.CellRendererText(),
text = 0)
column.set_expand(True)
self._gateList.append_column(column)
self._gateList.set_headers_visible(False)
self._gateList.connect("row-activated", self._rowActivated)
gateSelection = self._gateList.get_selection()
gateSelection.connect("changed", self._selectionChanged)
scrolledWindow = gtk.ScrolledWindow()
scrolledWindow.add(self._gateList)
scrolledWindow.set_size_request(50, -1)
scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
else gtk.POLICY_AUTOMATIC,
gtk.PolicyType.AUTOMATIC if pygobject
else gtk.POLICY_AUTOMATIC)
scrolledWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
else gtk.SHADOW_IN)
alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0, xscale = 0.0, yscale = 1.0)
alignment.add(scrolledWindow)
self.setMainWidget(alignment)
self.addCancelFlightButton()
self.addPreviousButton(clicked = self._backClicked)
self._button = self.addNextButton(sensitive = False,
clicked = self._forwardClicked)
def activate(self):
"""Fill the gate list."""
self._listStore.clear()
self._gateList.set_sensitive(True)
occupiedGateNumbers = self._wizard._fleet.getOccupiedGateNumbers()
for gateNumber in const.lhbpGateNumbers:
if gateNumber not in occupiedGateNumbers:
self._listStore.append([gateNumber])
def finalize(self):
"""Finalize the page."""
self._gateList.set_sensitive(False)
def _selectionChanged(self, selection):
"""Called when the selection is changed."""
self._button.set_sensitive(selection.count_selected_rows()==1)
def _backClicked(self, button):
"""Called when the Back button is pressed."""
self.goBack()
def _forwardClicked(self, button):
"""Called when the forward button is clicked."""
if not self._completed:
self._gateSelected()
else:
self._wizard.nextPage()
def _rowActivated(self, flightList, path, column):
"""Called when a row is activated."""
if not self._completed:
self._gateSelected()
def _gateSelected(self):
"""Called when a gate has been selected."""
selection = self._gateList.get_selection()
(listStore, iter) = selection.get_selected()
(gateNumber,) = listStore.get(iter, 0)
self._wizard._departureGate = gateNumber
self._wizard.updatePlane(self._planeUpdated,
self._wizard._bookedFlight.tailNumber,
const.PLANE_HOME, gateNumber)
def _planeUpdated(self, success):
"""Callback for the plane updating call."""
if success is None or success:
self._wizard.nextPage()
else:
dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
type = MESSAGETYPE_ERROR,
message_format = xstr("gatesel_conflict"))
dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
dialog.set_title(WINDOW_TITLE_BASE)
dialog.format_secondary_markup(xstr("gatesel_conflict_sec"))
dialog.run()
dialog.hide()
self._wizard.getFleet(self._fleetRetrieved)
def _fleetRetrieved(self, fleet):
"""Called when the fleet has been retrieved."""
if fleet is None:
self._wizard.nextPage()
else:
self.activate()
#-----------------------------------------------------------------------------
class ConnectPage(Page):
"""Page which displays the departure airport and gate (if at LHBP)."""
def __init__(self, wizard):
"""Construct the connect page."""
help = "Load the aircraft below into the simulator and park it\n" \
"at the given airport, at the gate below, if present.\n\n" \
"Then press the Connect button to connect to the simulator."
completedHelp = "The basic data of your flight can be read below."
super(ConnectPage, self).__init__(wizard, xstr("connect_title"),
xstr("connect_help"),
completedHelp = xstr("connect_chelp"))
alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
xscale = 0.0, yscale = 0.0)
table = gtk.Table(5, 2)
table.set_row_spacings(4)
table.set_col_spacings(16)
table.set_homogeneous(True)
alignment.add(table)
self.setMainWidget(alignment)
labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
label = gtk.Label(xstr("connect_flightno"))
labelAlignment.add(label)
table.attach(labelAlignment, 0, 1, 0, 1)
labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
self._flightNumber = gtk.Label()
self._flightNumber.set_width_chars(9)
self._flightNumber.set_alignment(0.0, 0.5)
labelAlignment.add(self._flightNumber)
table.attach(labelAlignment, 1, 2, 0, 1)
labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
label = gtk.Label(xstr("connect_acft"))
labelAlignment.add(label)
table.attach(labelAlignment, 0, 1, 1, 2)
labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
self._aircraft = gtk.Label()
self._aircraft.set_width_chars(25)
self._aircraft.set_alignment(0.0, 0.5)
labelAlignment.add(self._aircraft)
table.attach(labelAlignment, 1, 2, 1, 2)
labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
label = gtk.Label(xstr("connect_tailno"))
labelAlignment.add(label)
table.attach(labelAlignment, 0, 1, 2, 3)
labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
self._tailNumber = gtk.Label()
self._tailNumber.set_width_chars(10)
self._tailNumber.set_alignment(0.0, 0.5)
labelAlignment.add(self._tailNumber)
table.attach(labelAlignment, 1, 2, 2, 3)
labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
label = gtk.Label(xstr("connect_airport"))
labelAlignment.add(label)
table.attach(labelAlignment, 0, 1, 3, 4)
labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
self._departureICAO = gtk.Label()
self._departureICAO.set_width_chars(6)
self._departureICAO.set_alignment(0.0, 0.5)
labelAlignment.add(self._departureICAO)
table.attach(labelAlignment, 1, 2, 3, 4)
labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
label = gtk.Label(xstr("connect_gate"))
labelAlignment.add(label)
table.attach(labelAlignment, 0, 1, 4, 5)
labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
self._departureGate = gtk.Label()
self._departureGate.set_width_chars(5)
self._departureGate.set_alignment(0.0, 0.5)
labelAlignment.add(self._departureGate)
table.attach(labelAlignment, 1, 2, 4, 5)
self.addCancelFlightButton()
self.addPreviousButton(clicked = self._backClicked)
self._button = self.addButton(xstr("button_connect"), default = True,
tooltip = xstr("button_connect_tooltip"))
self._clickedID = self._button.connect("clicked", self._connectClicked)
def activate(self):
"""Setup the departure information."""
self._button.set_label(xstr("button_connect"))
self._button.set_use_underline(True)
self._button.set_tooltip_text(xstr("button_connect_tooltip"))
self._button.disconnect(self._clickedID)
self._clickedID = self._button.connect("clicked", self._connectClicked)
bookedFlight = self._wizard._bookedFlight
self._flightNumber.set_markup("" + bookedFlight.callsign + "")
aircraftType = aircraftNames[bookedFlight.aircraftType]
self._aircraft.set_markup("" + aircraftType + "")
self._tailNumber.set_markup("" + bookedFlight.tailNumber + "")
icao = bookedFlight.departureICAO
self._departureICAO.set_markup("" + icao + "")
gate = self._wizard._departureGate
if gate!="-":
gate = "" + gate + ""
self._departureGate.set_markup(gate)
def finalize(self):
"""Finalize the page."""
self._button.set_label(xstr("button_next"))
self._button.set_use_underline(True)
self._button.set_tooltip_text(xstr("button_next_tooltip"))
self._button.disconnect(self._clickedID)
self._clickedID = self._button.connect("clicked", self._forwardClicked)
def _backClicked(self, button):
"""Called when the Back button is pressed."""
self.goBack()
def _connectClicked(self, button):
"""Called when the Connect button is pressed."""
self._wizard._connectSimulator()
def _forwardClicked(self, button):
"""Called when the Forward button is pressed."""
self._wizard.nextPage()
#-----------------------------------------------------------------------------
class PayloadPage(Page):
"""Page to allow setting up the payload."""
def __init__(self, wizard):
"""Construct the page."""
super(PayloadPage, self).__init__(wizard, xstr("payload_title"),
xstr("payload_help"),
completedHelp = xstr("payload_chelp"))
alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
xscale = 0.0, yscale = 0.0)
table = gtk.Table(7, 3)
table.set_row_spacings(4)
table.set_col_spacings(16)
table.set_homogeneous(False)
alignment.add(table)
self.setMainWidget(alignment)
label = gtk.Label(xstr("payload_crew"))
label.set_use_underline(True)
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 0, 1)
self._numCrew = IntegerEntry(defaultValue = 0)
self._numCrew.set_width_chars(6)
self._numCrew.connect("integer-changed", self._weightChanged)
self._numCrew.set_tooltip_text(xstr("payload_crew_tooltip"))
table.attach(self._numCrew, 1, 2, 0, 1)
label.set_mnemonic_widget(self._numCrew)
label = gtk.Label(xstr("payload_pax"))
label.set_use_underline(True)
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 1, 2)
self._numPassengers = IntegerEntry(defaultValue = 0)
self._numPassengers.set_width_chars(6)
self._numPassengers.connect("integer-changed", self._weightChanged)
self._numPassengers.set_tooltip_text(xstr("payload_pax_tooltip"))
table.attach(self._numPassengers, 1, 2, 1, 2)
label.set_mnemonic_widget(self._numPassengers)
label = gtk.Label(xstr("payload_bag"))
label.set_use_underline(True)
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 2, 3)
self._bagWeight = IntegerEntry(defaultValue = 0)
self._bagWeight.set_width_chars(6)
self._bagWeight.connect("integer-changed", self._weightChanged)
self._bagWeight.set_tooltip_text(xstr("payload_bag_tooltip"))
table.attach(self._bagWeight, 1, 2, 2, 3)
label.set_mnemonic_widget(self._bagWeight)
table.attach(gtk.Label("kg"), 2, 3, 2, 3)
label = gtk.Label(xstr("payload_cargo"))
label.set_use_underline(True)
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 3, 4)
self._cargoWeight = IntegerEntry(defaultValue = 0)
self._cargoWeight.set_width_chars(6)
self._cargoWeight.connect("integer-changed", self._weightChanged)
self._cargoWeight.set_tooltip_text(xstr("payload_cargo_tooltip"))
table.attach(self._cargoWeight, 1, 2, 3, 4)
label.set_mnemonic_widget(self._cargoWeight)
table.attach(gtk.Label("kg"), 2, 3, 3, 4)
label = gtk.Label(xstr("payload_mail"))
label.set_use_underline(True)
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 4, 5)
self._mailWeight = IntegerEntry(defaultValue = 0)
self._mailWeight.set_width_chars(6)
self._mailWeight.connect("integer-changed", self._weightChanged)
self._mailWeight.set_tooltip_text(xstr("payload_mail_tooltip"))
table.attach(self._mailWeight, 1, 2, 4, 5)
label.set_mnemonic_widget(self._mailWeight)
table.attach(gtk.Label("kg"), 2, 3, 4, 5)
label = gtk.Label("" + xstr("payload_zfw") + "")
label.set_alignment(0.0, 0.5)
label.set_use_markup(True)
table.attach(label, 0, 1, 5, 6)
self._calculatedZFW = gtk.Label()
self._calculatedZFW.set_width_chars(6)
self._calculatedZFW.set_alignment(1.0, 0.5)
table.attach(self._calculatedZFW, 1, 2, 5, 6)
table.attach(gtk.Label("kg"), 2, 3, 5, 6)
self._zfwButton = gtk.Button(xstr("payload_fszfw"))
self._zfwButton.set_use_underline(True)
self._zfwButton.connect("clicked", self._zfwRequested)
self._zfwButton.set_tooltip_text(xstr("payload_fszfw_tooltip"))
table.attach(self._zfwButton, 0, 1, 6, 7)
self._simulatorZFW = gtk.Label("-")
self._simulatorZFW.set_width_chars(6)
self._simulatorZFW.set_alignment(1.0, 0.5)
table.attach(self._simulatorZFW, 1, 2, 6, 7)
self._simulatorZFWValue = None
table.attach(gtk.Label("kg"), 2, 3, 6, 7)
self.addCancelFlightButton()
self._backButton = self.addPreviousButton(clicked = self._backClicked)
self._button = self.addNextButton(clicked = self._forwardClicked)
@property
def numCrew(self):
"""The number of the crew members on the flight."""
return self._numCrew.get_int()
@property
def numPassengers(self):
"""The number of the passengers on the flight."""
return self._numPassengers.get_int()
@property
def bagWeight(self):
"""Get the bag weight entered."""
return self._bagWeight.get_int()
@property
def cargoWeight(self):
"""Get the cargo weight entered."""
return self._cargoWeight.get_int()
@property
def mailWeight(self):
"""Get the bag weight entered."""
return self._mailWeight.get_int()
def activate(self):
"""Setup the information."""
bookedFlight = self._wizard._bookedFlight
self._numCrew.set_int(bookedFlight.numCrew)
self._numCrew.set_sensitive(True)
self._numPassengers.set_int(bookedFlight.numPassengers)
self._numPassengers.set_sensitive(True)
self._bagWeight.set_int(bookedFlight.bagWeight)
self._bagWeight.set_sensitive(True)
self._cargoWeight.set_int(bookedFlight.cargoWeight)
self._cargoWeight.set_sensitive(True)
self._mailWeight.set_int(bookedFlight.mailWeight)
self._mailWeight.set_sensitive(True)
self._simulatorZFW.set_text("-")
self._simulatorZFWValue = None
self._zfwButton.set_sensitive(True)
self._updateCalculatedZFW()
def finalize(self):
"""Finalize the payload page."""
self._numCrew.set_sensitive(False)
self._numPassengers.set_sensitive(False)
self._bagWeight.set_sensitive(False)
self._cargoWeight.set_sensitive(False)
self._mailWeight.set_sensitive(False)
self._wizard.gui.initializeWeightHelp()
def calculateZFW(self):
"""Calculate the ZFW value."""
zfw = self._wizard.gui._flight.aircraft.dow
zfw += (self._numCrew.get_int() + self._numPassengers.get_int()) * 82
zfw += self._bagWeight.get_int()
zfw += self._cargoWeight.get_int()
zfw += self._mailWeight.get_int()
return zfw
def _updateCalculatedZFW(self):
"""Update the calculated ZFW"""
zfw = self.calculateZFW()
markupBegin = ""
markupEnd = ""
if self._simulatorZFWValue is not None and \
PayloadChecker.isZFWFaulty(self._simulatorZFWValue, zfw):
markupBegin += ''
markupEnd = "" + markupEnd
self._calculatedZFW.set_markup(markupBegin + str(zfw) + markupEnd)
def _weightChanged(self, entry, weight):
"""Called when one of the weight values or humanm counts has changed."""
self._updateCalculatedZFW()
def _zfwRequested(self, button):
"""Called when the ZFW is requested from the simulator."""
self._zfwButton.set_sensitive(False)
self._backButton.set_sensitive(False)
self._button.set_sensitive(False)
gui = self._wizard.gui
gui.beginBusy(xstr("payload_zfw_busy"))
gui.simulator.requestZFW(self._handleZFW)
def _handleZFW(self, zfw):
"""Called when the ZFW value is retrieved."""
gobject.idle_add(self._processZFW, zfw)
def _processZFW(self, zfw):
"""Process the given ZFW value received from the simulator."""
self._wizard.gui.endBusy()
self._zfwButton.set_sensitive(True)
self._backButton.set_sensitive(True)
self._button.set_sensitive(True)
self._simulatorZFWValue = zfw
self._simulatorZFW.set_text("%.0f" % (zfw,))
self._updateCalculatedZFW()
def _forwardClicked(self, button):
"""Called when the forward button is clicked."""
self._wizard.nextPage()
def _backClicked(self, button):
"""Called when the Back button is pressed."""
self.goBack()
#-----------------------------------------------------------------------------
class TimePage(Page):
"""Page displaying the departure and arrival times and allows querying the
current time from the flight simulator."""
def __init__(self, wizard):
super(TimePage, self).__init__(wizard, xstr("time_title"),
xstr("time_help"),
completedHelp = xstr("time_chelp"))
alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
xscale = 0.0, yscale = 0.0)
table = gtk.Table(3, 2)
table.set_row_spacings(4)
table.set_col_spacings(16)
table.set_homogeneous(False)
alignment.add(table)
self.setMainWidget(alignment)
label = gtk.Label(xstr("time_departure"))
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 0, 1)
self._departure = gtk.Label()
self._departure.set_alignment(0.0, 0.5)
table.attach(self._departure, 1, 2, 0, 1)
label = gtk.Label(xstr("time_arrival"))
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 1, 2)
self._arrival = gtk.Label()
self._arrival.set_alignment(0.0, 0.5)
table.attach(self._arrival, 1, 2, 1, 2)
self._timeButton = gtk.Button(xstr("time_fs"))
self._timeButton.set_use_underline(True)
self._timeButton.set_tooltip_text(xstr("time_fs_tooltip"))
self._timeButton.connect("clicked", self._timeRequested)
table.attach(self._timeButton, 0, 1, 2, 3)
self._simulatorTime = gtk.Label("-")
self._simulatorTime.set_alignment(0.0, 0.5)
table.attach(self._simulatorTime, 1, 2, 2, 3)
self.addCancelFlightButton()
self._backButton = self.addPreviousButton(clicked = self._backClicked)
self._button = self.addNextButton(clicked = self._forwardClicked)
def activate(self):
"""Activate the page."""
self._timeButton.set_sensitive(True)
bookedFlight = self._wizard._bookedFlight
self._departure.set_text(str(bookedFlight.departureTime.time()))
self._arrival.set_text(str(bookedFlight.arrivalTime.time()))
self._simulatorTime.set_text("-")
def _timeRequested(self, button):
"""Request the time from the simulator."""
self._timeButton.set_sensitive(False)
self._backButton.set_sensitive(False)
self._button.set_sensitive(False)
self._wizard.gui.beginBusy(xstr("time_busy"))
self._wizard.gui.simulator.requestTime(self._handleTime)
def _handleTime(self, timestamp):
"""Handle the result of a time retrieval."""
gobject.idle_add(self._processTime, timestamp)
def _processTime(self, timestamp):
"""Process the given time."""
self._wizard.gui.endBusy()
self._timeButton.set_sensitive(True)
self._backButton.set_sensitive(True)
self._button.set_sensitive(True)
tm = time.gmtime(timestamp)
t = datetime.time(tm.tm_hour, tm.tm_min, tm.tm_sec)
self._simulatorTime.set_text(str(t))
ts = tm.tm_hour * 3600 + tm.tm_min * 60 + tm.tm_sec
dt = self._wizard._bookedFlight.departureTime.time()
dts = dt.hour * 3600 + dt.minute * 60 + dt.second
diff = dts-ts
markupBegin = ""
markupEnd = ""
if diff < 0:
markupBegin = ''
markupEnd = ''
elif diff < 3*60 or diff > 30*60:
markupBegin = ''
markupEnd = ''
self._departure.set_markup(markupBegin + str(dt) + markupEnd)
def _backClicked(self, button):
"""Called when the Back button is pressed."""
self.goBack()
def _forwardClicked(self, button):
"""Called when the forward button is clicked."""
if not self._completed:
gui = self._wizard.gui
gui.beginBusy(xstr("fuel_get_busy"))
gui.simulator.getFuel(self._handleFuel)
else:
self._wizard.nextPage()
def _handleFuel(self, fuelData):
"""Callback for the fuel query operation."""
gobject.idle_add(self._processFuel, fuelData)
def _processFuel(self, fuelData):
"""Process the given fuel data."""
self._wizard.gui.endBusy()
self._wizard._fuelData = fuelData
self._wizard.nextPage()
#-----------------------------------------------------------------------------
class FuelTank(gtk.VBox):
"""Widget for the fuel tank."""
def __init__(self, fuelTank, name, capacity, currentWeight):
"""Construct the widget for the tank with the given name."""
super(FuelTank, self).__init__()
self._enabled = True
self.fuelTank = fuelTank
self.capacity = capacity
self.currentWeight = currentWeight
self.expectedWeight = currentWeight
label = gtk.Label("" + name + "")
label.set_use_markup(True)
label.set_use_underline(True)
label.set_justify(JUSTIFY_CENTER)
label.set_alignment(0.5, 1.0)
self.pack_start(label, False, False, 4)
self._tankFigure = gtk.EventBox()
self._tankFigure.set_size_request(38, -1)
self._tankFigure.set_visible_window(False)
self._tankFigure.set_tooltip_markup(xstr("fuel_tank_tooltip"))
if pygobject:
self._tankFigure.connect("draw", self._drawTankFigure)
else:
self._tankFigure.connect("expose_event", self._drawTankFigure)
self._tankFigure.connect("button_press_event", self._buttonPressed)
self._tankFigure.connect("motion_notify_event", self._motionNotify)
self._tankFigure.connect("scroll-event", self._scrolled)
alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
xscale = 0.0, yscale = 1.0)
alignment.add(self._tankFigure)
self.pack_start(alignment, True, True, 4)
self._expectedButton = gtk.SpinButton()
self._expectedButton.set_numeric(True)
self._expectedButton.set_range(0, self.capacity)
self._expectedButton.set_increments(10, 100)
self._expectedButton.set_value(currentWeight)
self._expectedButton.set_alignment(1.0)
self._expectedButton.set_width_chars(5)
self._expectedButton.connect("value-changed", self._expectedChanged)
label.set_mnemonic_widget(self._expectedButton)
alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
xscale = 0.0, yscale = 1.0)
alignment.add(self._expectedButton)
self.pack_start(alignment, False, False, 4)
def setCurrent(self, currentWeight):
"""Set the current weight."""
self.currentWeight = currentWeight
self._redraw()
def isCorrect(self):
"""Determine if the contents of the fuel tank are as expected"""
return abs(self.expectedWeight - self.currentWeight)<=1
def disable(self):
"""Disable the fuel tank."""
self._expectedButton.set_sensitive(False)
self._enabled = False
def _redraw(self):
"""Redraw the tank figure."""
self._tankFigure.queue_draw()
def _drawTankFigure(self, tankFigure, eventOrContext):
"""Draw the tank figure."""
triangleSize = 5
context = eventOrContext if pygobject else tankFigure.window.cairo_create()
(xOffset, yOffset) = (0, 0) if pygobject \
else (tankFigure.allocation.x, tankFigure.allocation.y)
width = tankFigure.get_allocated_width() if pygobject \
else tankFigure.allocation.width
height = tankFigure.get_allocated_height() if pygobject \
else tankFigure.allocation.height
rectangleX0 = triangleSize
rectangleY0 = triangleSize
rectangleX1 = width - 1 - triangleSize
rectangleY1 = height - 1 - triangleSize
rectangleLineWidth = 2.0
context.set_source_rgb(0.0, 0.0, 0.0)
context.set_line_width(rectangleLineWidth)
context.rectangle(xOffset + rectangleX0 + rectangleLineWidth/2,
yOffset + rectangleY0 + rectangleLineWidth/2,
rectangleX1 - rectangleX0 - rectangleLineWidth,
rectangleY1 - rectangleY0 - rectangleLineWidth)
context.stroke()
rectangleInnerLeft = rectangleX0 + rectangleLineWidth
rectangleInnerRight = rectangleX1 - rectangleLineWidth
self._rectangleInnerTop = rectangleInnerTop = rectangleY0 + rectangleLineWidth
self._rectangleInnerBottom = rectangleInnerBottom = rectangleY1 - rectangleLineWidth
rectangleInnerWidth = rectangleInnerRight - rectangleInnerLeft
rectangleInnerHeight = rectangleInnerBottom - rectangleInnerTop
context.set_source_rgb(1.0, 0.9, 0.6)
currentHeight = self.currentWeight * rectangleInnerHeight / self.capacity
currentX = rectangleInnerTop + rectangleInnerHeight - currentHeight
context.rectangle(xOffset + rectangleInnerLeft,
yOffset + rectangleInnerTop +
rectangleInnerHeight - currentHeight,
rectangleInnerWidth, currentHeight)
context.fill()
expectedHeight = self.expectedWeight * rectangleInnerHeight / self.capacity
expectedY = rectangleInnerTop + rectangleInnerHeight - expectedHeight
context.set_line_width(1.5)
context.set_source_rgb(0.0, 0.85, 0.85)
context.move_to(xOffset + rectangleX0, yOffset + expectedY)
context.line_to(xOffset + rectangleX1, yOffset + expectedY)
context.stroke()
context.set_line_width(0.0)
context.move_to(xOffset + 0, yOffset + expectedY - triangleSize)
context.line_to(xOffset + 0, yOffset + expectedY + triangleSize)
context.line_to(xOffset + rectangleX0 + 1, yOffset + expectedY)
context.line_to(xOffset + 0, yOffset + expectedY - triangleSize)
context.fill()
context.set_line_width(0.0)
context.move_to(xOffset + width, yOffset + expectedY - triangleSize)
context.line_to(xOffset + width, yOffset + expectedY + triangleSize)
context.line_to(xOffset + rectangleX1 - 1, yOffset + expectedY)
context.line_to(xOffset + width, yOffset + expectedY - triangleSize)
context.fill()
return True
def _setExpectedFromY(self, y):
"""Set the expected weight from the given Y-coordinate."""
level = (self._rectangleInnerBottom - y) / \
(self._rectangleInnerBottom - self._rectangleInnerTop)
level = min(1.0, max(0.0, level))
self._expectedButton.set_value(level * self.capacity)
def _buttonPressed(self, tankFigure, event):
"""Called when a button is pressed in the figure.
The expected level will be set there."""
if self._enabled and event.button==1:
self._setExpectedFromY(event.y)
def _motionNotify(self, tankFigure, event):
"""Called when the mouse pointer moves within the area of a tank figure."""
if self._enabled and event.state==BUTTON1_MASK:
self._setExpectedFromY(event.y)
def _scrolled(self, tankFigure, event):
"""Called when a scroll event is received."""
if self._enabled:
increment = 1 if event.state==CONTROL_MASK \
else 100 if event.state==SHIFT_MASK \
else 10 if event.state==0 else 0
if increment!=0:
if event.direction==SCROLL_DOWN:
increment *= -1
self._expectedButton.spin(SPIN_USER_DEFINED, increment)
def _expectedChanged(self, spinButton):
"""Called when the expected value has changed."""
self.expectedWeight = spinButton.get_value_as_int()
self._redraw()
#-----------------------------------------------------------------------------
class FuelPage(Page):
"""The page containing the fuel tank filling."""
_pumpStep = 0.02
def __init__(self, wizard):
"""Construct the page."""
super(FuelPage, self).__init__(wizard, xstr("fuel_title"),
xstr("fuel_help"),
completedHelp = xstr("fuel_chelp"))
self._fuelTanks = []
self._fuelTable = None
self._fuelAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
xscale = 0.0, yscale = 1.0)
self.setMainWidget(self._fuelAlignment)
tankData = [(tank, 2500, 3900) for tank in acft.mostFuelTanks]
self._setupTanks(tankData)
self.addCancelFlightButton()
self._backButton = self.addPreviousButton(clicked = self._backClicked)
self._button = self.addNextButton(clicked = self._forwardClicked)
self._pumpIndex = 0
def activate(self):
"""Activate the page."""
self._setupTanks(self._wizard._fuelData)
def finalize(self):
"""Finalize the page."""
for fuelTank in self._fuelTanks:
fuelTank.disable()
def _backClicked(self, button):
"""Called when the Back button is pressed."""
self.goBack()
def _forwardClicked(self, button):
"""Called when the forward button is clicked."""
if not self._completed:
self._pumpIndex = 0
self._wizard.gui.beginBusy(xstr("fuel_pump_busy"))
self._pump()
else:
self._wizard.nextPage()
def _setupTanks(self, tankData):
"""Setup the tanks for the given data."""
numTanks = len(tankData)
if self._fuelTable is not None:
self._fuelAlignment.remove(self._fuelTable)
self._fuelTanks = []
self._fuelTable = gtk.Table(numTanks, 1)
self._fuelTable.set_col_spacings(16)
index = 0
for (tank, current, capacity) in tankData:
fuelTank = FuelTank(tank,
xstr("fuel_tank_" +
const.fuelTank2string(tank)),
capacity, current)
self._fuelTable.attach(fuelTank, index, index+1, 0, 1)
self._fuelTanks.append(fuelTank)
index += 1
self._fuelAlignment.add(self._fuelTable)
self.show_all()
def _pump(self):
"""Perform one step of pumping.
It is checked, if the current tank's contents are of the right
quantity. If not, it is filled one step further to the desired
contents. Otherwise the next tank is started. If all tanks are are
filled, the next page is selected."""
numTanks = len(self._fuelTanks)
fuelTank = None
while self._pumpIndex < numTanks:
fuelTank = self._fuelTanks[self._pumpIndex]
if fuelTank.isCorrect():
self._pumpIndex += 1
fuelTank = None
else:
break
if fuelTank is None:
self._wizard.gui.endBusy()
self._wizard.nextPage()
else:
currentLevel = fuelTank.currentWeight / fuelTank.capacity
expectedLevel = fuelTank.expectedWeight / fuelTank.capacity
if currentLevelexpectedLevel: currentLevel = expectedLevel
else:
currentLevel -= FuelPage._pumpStep
if currentLevel=50 and \
self._getRoute()!="")
def _cruiseLevelChanged(self, spinButton):
"""Called when the cruise level has changed."""
self._updateForwardButton()
def _routeChanged(self, textBuffer):
"""Called when the route has changed."""
if not self._uppercasingRoute:
self._updateForwardButton()
def _routeInserted(self, textBuffer, iter, text, length):
"""Called when new characters are inserted into the route.
It uppercases all characters."""
if not self._uppercasingRoute:
self._uppercasingRoute = True
iter1 = iter.copy()
iter1.backward_chars(length)
textBuffer.delete(iter, iter1)
textBuffer.insert(iter, text.upper())
self._uppercasingRoute = False
def _backClicked(self, button):
"""Called when the Back button is pressed."""
self.goBack()
def _forwardClicked(self, button):
"""Called when the Forward button is clicked."""
if self._completed:
self._wizard.nextPage()
else:
bookedFlight = self._wizard._bookedFlight
self._wizard.gui.beginBusy(xstr("route_down_notams"))
self._wizard.gui.webHandler.getNOTAMs(self._notamsCallback,
bookedFlight.departureICAO,
bookedFlight.arrivalICAO)
startSound(const.SOUND_NOTAM)
def _notamsCallback(self, returned, result):
"""Callback for the NOTAMs."""
gobject.idle_add(self._handleNOTAMs, returned, result)
def _handleNOTAMs(self, returned, result):
"""Handle the NOTAMs."""
if returned:
self._wizard._departureNOTAMs = result.departureNOTAMs
self._wizard._arrivalNOTAMs = result.arrivalNOTAMs
else:
self._wizard._departureNOTAMs = None
self._wizard._arrivalNOTAMs = None
bookedFlight = self._wizard._bookedFlight
self._wizard.gui.beginBusy(xstr("route_down_metars"))
self._wizard.gui.webHandler.getMETARs(self._metarsCallback,
[bookedFlight.departureICAO,
bookedFlight.arrivalICAO])
def _metarsCallback(self, returned, result):
"""Callback for the METARs."""
gobject.idle_add(self._handleMETARs, returned, result)
def _handleMETARs(self, returned, result):
"""Handle the METARs."""
self._wizard._departureMETAR = None
self._wizard._arrivalMETAR = None
bookedFlight = self._wizard._bookedFlight
if returned:
if bookedFlight.departureICAO in result.metars:
self._wizard._departureMETAR = result.metars[bookedFlight.departureICAO]
if bookedFlight.arrivalICAO in result.metars:
self._wizard._arrivalMETAR = result.metars[bookedFlight.arrivalICAO]
self._wizard.gui.endBusy()
self._backButton.set_sensitive(True)
self._button.set_sensitive(True)
self._wizard.nextPage()
#-----------------------------------------------------------------------------
class BriefingPage(Page):
"""Page for the briefing."""
def __init__(self, wizard, departure):
"""Construct the briefing page."""
self._departure = departure
title = xstr("briefing_title") % (1 if departure else 2,
xstr("briefing_departure")
if departure
else xstr("briefing_arrival"))
super(BriefingPage, self).__init__(wizard, title, xstr("briefing_help"),
completedHelp = xstr("briefing_chelp"))
alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
xscale = 1.0, yscale = 1.0)
mainBox = gtk.VBox()
alignment.add(mainBox)
self.setMainWidget(alignment)
self._notamsFrame = gtk.Frame()
self._notamsFrame.set_label(xstr("briefing_notams_init"))
scrolledWindow = gtk.ScrolledWindow()
scrolledWindow.set_size_request(-1, 128)
# FIXME: these constants should be in common
scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
else gtk.POLICY_AUTOMATIC,
gtk.PolicyType.AUTOMATIC if pygobject
else gtk.POLICY_AUTOMATIC)
self._notams = gtk.TextView()
self._notams.set_editable(False)
self._notams.set_accepts_tab(False)
self._notams.set_wrap_mode(gtk.WrapMode.WORD if pygobject else gtk.WRAP_WORD)
scrolledWindow.add(self._notams)
alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
xscale = 1.0, yscale = 1.0)
alignment.set_padding(padding_top = 4, padding_bottom = 0,
padding_left = 0, padding_right = 0)
alignment.add(scrolledWindow)
self._notamsFrame.add(alignment)
mainBox.pack_start(self._notamsFrame, True, True, 4)
self._metarFrame = gtk.Frame()
self._metarFrame.set_label(xstr("briefing_metar_init"))
scrolledWindow = gtk.ScrolledWindow()
scrolledWindow.set_size_request(-1, 32)
scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
else gtk.POLICY_AUTOMATIC,
gtk.PolicyType.AUTOMATIC if pygobject
else gtk.POLICY_AUTOMATIC)
self._uppercasingMETAR = False
self._metar = gtk.TextView()
self._metar.set_accepts_tab(False)
self._metar.set_wrap_mode(gtk.WrapMode.WORD if pygobject else gtk.WRAP_WORD)
self._metar.get_buffer().connect("changed", self._metarChanged)
self._metar.get_buffer().connect_after("insert-text", self._metarInserted)
scrolledWindow.add(self._metar)
alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
xscale = 1.0, yscale = 1.0)
alignment.set_padding(padding_top = 4, padding_bottom = 0,
padding_left = 0, padding_right = 0)
alignment.add(scrolledWindow)
self._metarFrame.add(alignment)
mainBox.pack_start(self._metarFrame, True, True, 4)
self.metarEdited = False
self.addCancelFlightButton()
self.addPreviousButton(clicked = self._backClicked)
self._button = self.addNextButton(clicked = self._forwardClicked)
@property
def metar(self):
"""Get the METAR on the page."""
buffer = self._metar.get_buffer()
return buffer.get_text(buffer.get_start_iter(),
buffer.get_end_iter(), True)
def setMETAR(self, metar):
"""Set the metar."""
self._metar.get_buffer().set_text(metar)
self.metarEdited = False
def activate(self):
"""Activate the page."""
if not self._departure:
self._button.set_label(xstr("briefing_button"))
self._button.set_has_tooltip(False)
self._button.set_use_stock(False)
bookedFlight = self._wizard._bookedFlight
icao = bookedFlight.departureICAO if self._departure \
else bookedFlight.arrivalICAO
notams = self._wizard._departureNOTAMs if self._departure \
else self._wizard._arrivalNOTAMs
metar = self._wizard._departureMETAR if self._departure \
else self._wizard._arrivalMETAR
self._notamsFrame.set_label(xstr("briefing_notams_template") % (icao,))
buffer = self._notams.get_buffer()
if notams is None:
buffer.set_text(xstr("briefing_notams_failed"))
elif not notams:
buffer.set_text(xstr("briefing_notams_missing"))
else:
s = ""
for notam in notams:
s += str(notam.begin)
if notam.end is not None:
s += " - " + str(notam.end)
elif notam.permanent:
s += " - PERMANENT"
s += "\n"
if notam.repeatCycle:
s += "Repeat cycle: " + notam.repeatCycle + "\n"
s += notam.notice + "\n"
s += "-------------------- * --------------------\n"
buffer.set_text(s)
self._metarFrame.set_label(xstr("briefing_metar_template") % (icao,))
buffer = self._metar.get_buffer()
if metar is None:
buffer.set_text(xstr("briefing_metar_failed"))
else:
buffer.set_text(metar)
label = self._metarFrame.get_label_widget()
label.set_use_underline(True)
label.set_mnemonic_widget(self._metar)
self.metarEdited = False
def _backClicked(self, button):
"""Called when the Back button is pressed."""
self.goBack()
def _forwardClicked(self, button):
"""Called when the forward button is clicked."""
if not self._departure:
if not self._completed:
self._wizard.gui.startMonitoring()
self._button.set_label(xstr("button_next"))
self._button.set_tooltip_text(xstr("button_next_tooltip"))
self.complete()
self._wizard.nextPage()
def _metarChanged(self, buffer):
"""Called when the METAR has changed."""
if not self._uppercasingMETAR:
self.metarEdited = True
self._button.set_sensitive(buffer.get_text(buffer.get_start_iter(),
buffer.get_end_iter(),
True)!="")
def _metarInserted(self, textBuffer, iter, text, length):
"""Called when new characters are inserted into the METAR.
It uppercases all characters."""
if not self._uppercasingMETAR:
self._uppercasingMETAR = True
iter1 = iter.copy()
iter1.backward_chars(length)
textBuffer.delete(iter, iter1)
textBuffer.insert(iter, text.upper())
self._uppercasingMETAR = False
#-----------------------------------------------------------------------------
class TakeoffPage(Page):
"""Page for entering the takeoff data."""
def __init__(self, wizard):
"""Construct the takeoff page."""
super(TakeoffPage, self).__init__(wizard, xstr("takeoff_title"),
xstr("takeoff_help"),
completedHelp = xstr("takeoff_chelp"))
self._forwardAllowed = False
alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
xscale = 0.0, yscale = 0.0)
table = gtk.Table(8, 4)
table.set_row_spacings(4)
table.set_col_spacings(16)
table.set_homogeneous(False)
alignment.add(table)
self.setMainWidget(alignment)
label = gtk.Label(xstr("takeoff_runway"))
label.set_use_underline(True)
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 0, 1)
self._runway = gtk.Entry()
self._runway.set_width_chars(10)
self._runway.set_tooltip_text(xstr("takeoff_runway_tooltip"))
self._runway.connect("changed", self._upperChanged)
table.attach(self._runway, 1, 3, 0, 1)
label.set_mnemonic_widget(self._runway)
label = gtk.Label(xstr("takeoff_sid"))
label.set_use_underline(True)
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 1, 2)
self._sid = gtk.Entry()
self._sid.set_width_chars(10)
self._sid.set_tooltip_text(xstr("takeoff_sid_tooltip"))
self._sid.connect("changed", self._upperChanged)
table.attach(self._sid, 1, 3, 1, 2)
label.set_mnemonic_widget(self._sid)
label = gtk.Label(xstr("takeoff_v1"))
label.set_use_markup(True)
label.set_use_underline(True)
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 2, 3)
self._v1 = IntegerEntry()
self._v1.set_width_chars(4)
self._v1.set_tooltip_markup(xstr("takeoff_v1_tooltip_knots"))
self._v1.connect("integer-changed", self._valueChanged)
table.attach(self._v1, 2, 3, 2, 3)
label.set_mnemonic_widget(self._v1)
self._v1Unit = gtk.Label(xstr("label_knots"))
self._v1Unit.set_alignment(0.0, 0.5)
table.attach(self._v1Unit, 3, 4, 2, 3)
label = gtk.Label(xstr("takeoff_vr"))
label.set_use_markup(True)
label.set_use_underline(True)
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 3, 4)
self._vr = IntegerEntry()
self._vr.set_width_chars(4)
self._vr.set_tooltip_markup(xstr("takeoff_vr_tooltip_knots"))
self._vr.connect("integer-changed", self._valueChanged)
table.attach(self._vr, 2, 3, 3, 4)
label.set_mnemonic_widget(self._vr)
self._vrUnit = gtk.Label(xstr("label_knots"))
self._vrUnit.set_alignment(0.0, 0.5)
table.attach(self._vrUnit, 3, 4, 3, 4)
label = gtk.Label(xstr("takeoff_v2"))
label.set_use_markup(True)
label.set_use_underline(True)
label.set_alignment(0.0, 0.5)
table.attach(label, 0, 1, 4, 5)
self._v2 = IntegerEntry()
self._v2.set_width_chars(4)
self._v2.set_tooltip_markup(xstr("takeoff_v2_tooltip_knots"))
self._v2.connect("integer-changed", self._valueChanged)
table.attach(self._v2, 2, 3, 4, 5)
label.set_mnemonic_widget(self._v2)
self._v2Unit = gtk.Label(xstr("label_knots"))
self._v2Unit.set_alignment(0.0, 0.5)
table.attach(self._v2Unit, 3, 4, 4, 5)
self._hasDerate = False
self._derateLabel = gtk.Label()
self._derateLabel.set_use_underline(True)
self._derateLabel.set_markup(xstr("takeoff_derate_tupolev"))
self._derateLabel.set_alignment(0.0, 0.5)
table.attach(self._derateLabel, 0, 1, 5, 6)
self._derate = gtk.Entry()
self._derate.set_width_chars(10)
self._derate.set_tooltip_text(xstr("takeoff_derate_tooltip"))
self._derate.set_alignment(1.0)
self._derate.connect("changed", self._derateChanged)
table.attach(self._derate, 1, 3, 5, 6)
self._derateLabel.set_mnemonic_widget(self._derate)
self._derateUnit = gtk.Label("")
self._derateUnit.set_use_markup(True)
self._derateUnit.set_alignment(0.0, 0.5)
table.attach(self._derateUnit, 3, 4, 5, 6)
self._antiIceOn = gtk.CheckButton(xstr("takeoff_antiice"))
self._antiIceOn.set_use_underline(True)
self._antiIceOn.set_tooltip_text(xstr("takeoff_antiice_tooltip"))
table.attach(self._antiIceOn, 2, 4, 6, 7)
self._rto = gtk.CheckButton(xstr("takeoff_rto"))
self._rto.set_use_underline(True)
self._rto.set_tooltip_text(xstr("takeoff_rto_tooltip"))
self._rto.connect("toggled", self._rtoToggled)
table.attach(self._rto, 2, 4, 7, 8, ypadding = 8)
self.addCancelFlightButton()
self.addPreviousButton(clicked = self._backClicked)
self._button = self.addNextButton(clicked = self._forwardClicked)
@property
def runway(self):
"""Get the runway."""
return self._runway.get_text()
@property
def sid(self):
"""Get the SID."""
return self._sid.get_text()
@property
def v1(self):
"""Get the v1 speed."""
return self._v1.get_int()
@property
def vr(self):
"""Get the vr speed."""
return self._vr.get_int()
@property
def v2(self):
"""Get the v2 speed."""
return self._v2.get_int()
@property
def derate(self):
"""Get the derate value, if any."""
if self._hasDerate:
derate = self._derate.get_text()
return derate if derate else None
else:
return None
@property
def antiIceOn(self):
"""Get whether the anti-ice system has been turned on."""
return self._antiIceOn.get_active()
@antiIceOn.setter
def antiIceOn(self, value):
"""Set the anti-ice indicator."""
self._antiIceOn.set_active(value)
@property
def rtoIndicated(self):
"""Get whether the pilot has indicated if there was an RTO."""
return self._rto.get_active()
def activate(self):
"""Activate the page."""
self._runway.set_text("")
self._runway.set_sensitive(True)
self._sid.set_text("")
self._sid.set_sensitive(True)
self._v1.set_int(None)
self._v1.set_sensitive(True)
self._vr.set_int(None)
self._vr.set_sensitive(True)
self._v2.set_int(None)
self._v2.set_sensitive(True)
i18nSpeedUnit = self._wizard.gui.flight.getI18NSpeedUnit()
speedUnit = xstr("label" + i18nSpeedUnit)
self._v1Unit.set_text(speedUnit)
self._vrUnit.set_text(speedUnit)
self._v2Unit.set_text(speedUnit)
self._v1.set_tooltip_markup(xstr("takeoff_v1_tooltip" + i18nSpeedUnit))
self._vr.set_tooltip_markup(xstr("takeoff_vr_tooltip" + i18nSpeedUnit))
self._v2.set_tooltip_markup(xstr("takeoff_v2_tooltip" + i18nSpeedUnit))
(derateLabel, derateUnit) = \
self._wizard.gui.flight.aircraft.derateLabels
self._hasDerate = derateLabel is not None
if self._hasDerate:
self._derateLabel.set_markup(derateLabel)
self._derateLabel.set_use_underline(True)
self._derateUnit.set_markup("" if derateUnit is None
else derateUnit)
else:
self._derateLabel.set_markup(xstr("takeoff_derate"))
self._derateUnit.set_text("")
self._derate.set_text("")
self._derateLabel.set_sensitive(self._hasDerate)
self._derate.set_sensitive(self._hasDerate)
self._derateUnit.set_sensitive(self._hasDerate)
self._rto.set_active(False)
self._rto.set_sensitive(False)
self._button.set_sensitive(False)
self._forwardAllowed = False
def allowForward(self):
"""Allow going to the next page."""
self._forwardAllowed = True
self._updateForwardButton()
def reset(self):
"""Reset the page if the wizard is reset."""
super(TakeoffPage, self).reset()
self._v1.reset()
self._vr.reset()
self._v2.reset()
self._hasDerate = False
self._antiIceOn.set_active(False)
def setRTOEnabled(self, enabled):
"""Set the RTO checkbox enabled or disabled."""
if not enabled:
self._rto.set_active(False)
self._rto.set_sensitive(enabled)
def _updateForwardButton(self):
"""Update the sensitivity of the forward button based on some conditions."""
sensitive = self._forwardAllowed and \
self._runway.get_text()!="" and \
self._sid.get_text()!="" and \
self.v1 is not None and \
self.vr is not None and \
self.v2 is not None and \
self.v1 <= self.vr and \
self.vr <= self.v2 and \
(not self._hasDerate or self._derate.get_text()!="")
self._button.set_sensitive(sensitive)
def _valueChanged(self, widget, arg = None):
"""Called when the value of some widget has changed."""
self._updateForwardButton()
def _upperChanged(self, entry, arg = None):
"""Called when the value of some entry widget has changed and the value
should be converted to uppercase."""
entry.set_text(entry.get_text().upper())
self._valueChanged(entry, arg)
def _derateChanged(self, entry):
"""Called when the value of the derate is changed."""
self._updateForwardButton()
def _rtoToggled(self, button):
"""Called when the RTO check button is toggled."""
self._wizard.rtoToggled(button.get_active())
def _backClicked(self, button):
"""Called when the Back button is pressed."""
self.goBack()
def _forwardClicked(self, button):
"""Called when the forward button is clicked."""
aircraft = self._wizard.gui.flight.aircraft
aircraft.updateV1R2()
if self._hasDerate:
aircraft.updateDerate()
aircraft.updateTakeoffAntiIce()
self._wizard.nextPage()
#-----------------------------------------------------------------------------
class CruisePage(Page):
"""The page containing the flight level that might change during flight."""
def __init__(self, wizard):
"""Construct the page."""
super(CruisePage, self).__init__(wizard, xstr("cruise_title"),
xstr("cruise_help"))
self._loggable = False
self._loggedCruiseLevel = 240
self._activated = False
alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0,
xscale = 0.0, yscale = 1.0)
mainBox = gtk.VBox()
alignment.add(mainBox)
self.setMainWidget(alignment)
alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
xscale = 0.0, yscale = 0.0)
mainBox.pack_start(alignment, False, False, 16)
levelBox = gtk.HBox()
label = gtk.Label(xstr("route_level"))
label.set_use_underline(True)
levelBox.pack_start(label, True, True, 0)
self._cruiseLevel = gtk.SpinButton()
self._cruiseLevel.set_increments(step = 10, page = 100)
self._cruiseLevel.set_range(min = 50, max = 500)
self._cruiseLevel.set_tooltip_text(xstr("cruise_route_level_tooltip"))
self._cruiseLevel.set_numeric(True)
self._cruiseLevel.connect("value-changed", self._cruiseLevelChanged)
label.set_mnemonic_widget(self._cruiseLevel)
levelBox.pack_start(self._cruiseLevel, False, False, 8)
self._updateButton = gtk.Button(xstr("cruise_route_level_update"));
self._updateButton.set_use_underline(True)
self._updateButton.set_tooltip_text(xstr("cruise_route_level_update_tooltip"))
self._updateButton.connect("clicked", self._updateButtonClicked)
levelBox.pack_start(self._updateButton, False, False, 16)
mainBox.pack_start(levelBox, False, False, 0)
alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
xscale = 0.0, yscale = 1.0)
mainBox.pack_start(alignment, True, True, 0)
self.addCancelFlightButton()
self._backButton = self.addPreviousButton(clicked = self._backClicked)
self._button = self.addNextButton(clicked = self._forwardClicked)
@property
def activated(self):
"""Determine if the page is already activated or not."""
return self._activated
@property
def cruiseLevel(self):
"""Get the cruise level."""
return self._loggedCruiseLevel
@property
def loggableCruiseLevel(self):
"""Get the cruise level which should be logged."""
return self._cruiseLevel.get_value_as_int()
def setLoggable(self, loggable):
"""Set whether the cruise altitude can be logged."""
self._loggable = loggable
self._updateButtons()
def activate(self):
"""Setup the route from the booked flight."""
self._loggedCruiseLevel = self._wizard.filedCruiseLevel
self._cruiseLevel.set_value(self._loggedCruiseLevel)
self._activated = True
def reset(self):
"""Reset the page."""
self._loggable = False
self._activated = False
super(CruisePage, self).reset()
def _updateButtons(self):
"""Update the sensitivity of the buttons."""
self._updateButton.set_sensitive(self._loggable and
self.loggableCruiseLevel!=
self._loggedCruiseLevel)
def _cruiseLevelChanged(self, spinButton):
"""Called when the cruise level has changed."""
self._updateButtons()
def _updateButtonClicked(self, button):
"""Called when the update button is clicked."""
if self._wizard.cruiseLevelChanged():
self._loggedCruiseLevel = self.loggableCruiseLevel
self._updateButtons()
def _backClicked(self, button):
"""Called when the Back button is pressed."""
self.goBack()
def _forwardClicked(self, button):
"""Called when the Forward button is clicked."""
self._wizard.nextPage()
#-----------------------------------------------------------------------------
class LandingPage(Page):
"""Page for entering landing data."""
def __init__(self, wizard):
"""Construct the landing page."""
super(LandingPage, self).__init__(wizard, xstr("landing_title"),
xstr("landing_help"),
completedHelp = xstr("landing_chelp"))
self._flightEnded = False
alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
xscale = 0.0, yscale = 0.0)
table = gtk.Table(6, 5)
table.set_row_spacings(4)
table.set_col_spacings(16)
table.set_homogeneous(False)
alignment.add(table)
self.setMainWidget(alignment)
self._starButton = gtk.CheckButton()
self._starButton.connect("clicked", self._starButtonClicked)
table.attach(self._starButton, 0, 1, 0, 1)
label = gtk.Label(xstr("landing_star"))
label.set_use_underline(True)
label.set_alignment(0.0, 0.5)
table.attach(label, 1, 2, 0, 1)
self._star = gtk.Entry()
self._star.set_width_chars(10)
self._star.set_tooltip_text(xstr("landing_star_tooltip"))
self._star.connect("changed", self._upperChanged)
self._star.set_sensitive(False)
table.attach(self._star, 2, 4, 0, 1)
label.set_mnemonic_widget(self._starButton)
self._transitionButton = gtk.CheckButton()
self._transitionButton.connect("clicked", self._transitionButtonClicked)
table.attach(self._transitionButton, 0, 1, 1, 2)
label = gtk.Label(xstr("landing_transition"))
label.set_use_underline(True)
label.set_alignment(0.0, 0.5)
table.attach(label, 1, 2, 1, 2)
self._transition = gtk.Entry()
self._transition.set_width_chars(10)
self._transition.set_tooltip_text(xstr("landing_transition_tooltip"))
self._transition.connect("changed", self._upperChanged)
self._transition.set_sensitive(False)
table.attach(self._transition, 2, 4, 1, 2)
label.set_mnemonic_widget(self._transitionButton)
label = gtk.Label(xstr("landing_runway"))
label.set_use_underline(True)
label.set_alignment(0.0, 0.5)
table.attach(label, 1, 2, 2, 3)
self._runway = gtk.Entry()
self._runway.set_width_chars(10)
self._runway.set_tooltip_text(xstr("landing_runway_tooltip"))
self._runway.connect("changed", self._upperChanged)
table.attach(self._runway, 2, 4, 2, 3)
label.set_mnemonic_widget(self._runway)
label = gtk.Label(xstr("landing_approach"))
label.set_use_underline(True)
label.set_alignment(0.0, 0.5)
table.attach(label, 1, 2, 3, 4)
self._approachType = gtk.Entry()
self._approachType.set_width_chars(10)
self._approachType.set_tooltip_text(xstr("landing_approach_tooltip"))
self._approachType.connect("changed", self._upperChanged)
table.attach(self._approachType, 2, 4, 3, 4)
label.set_mnemonic_widget(self._approachType)
label = gtk.Label(xstr("landing_vref"))
label.set_use_markup(True)
label.set_use_underline(True)
label.set_alignment(0.0, 0.5)
table.attach(label, 1, 2, 4, 5)
self._vref = IntegerEntry()
self._vref.set_width_chars(5)
self._vref.set_tooltip_markup(xstr("landing_vref_tooltip_knots"))
self._vref.connect("integer-changed", self._vrefChanged)
table.attach(self._vref, 3, 4, 4, 5)
label.set_mnemonic_widget(self._vref)
self._vrefUnit = gtk.Label(xstr("label_knots"))
table.attach(self._vrefUnit, 4, 5, 4, 5)
self._antiIceOn = gtk.CheckButton(xstr("landing_antiice"))
self._antiIceOn.set_use_underline(True)
self._antiIceOn.set_tooltip_text(xstr("landing_antiice_tooltip"))
table.attach(self._antiIceOn, 3, 5, 5, 6)
self.addCancelFlightButton()
self.addPreviousButton(clicked = self._backClicked)
self._button = self.addNextButton(clicked = self._forwardClicked)
# These are needed for correct size calculations
self._starButton.set_active(True)
self._transitionButton.set_active(True)
@property
def star(self):
"""Get the STAR or None if none entered."""
return self._star.get_text() if self._starButton.get_active() else None
@property
def transition(self):
"""Get the transition or None if none entered."""
return self._transition.get_text() \
if self._transitionButton.get_active() else None
@property
def approachType(self):
"""Get the approach type."""
return self._approachType.get_text()
@property
def runway(self):
"""Get the runway."""
return self._runway.get_text()
@property
def vref(self):
"""Return the landing reference speed."""
return self._vref.get_int()
@property
def antiIceOn(self):
"""Get whether the anti-ice system has been turned on."""
return self._antiIceOn.get_active()
@antiIceOn.setter
def antiIceOn(self, value):
"""Set the anti-ice indicator."""
self._antiIceOn.set_active(value)
def reset(self):
"""Reset the page if the wizard is reset."""
super(LandingPage, self).reset()
self._vref.reset()
self._antiIceOn.set_active(False)
self._flightEnded = False
def activate(self):
"""Called when the page is activated."""
self._starButton.set_sensitive(True)
self._starButton.set_active(False)
self._star.set_text("")
self._transitionButton.set_sensitive(True)
self._transitionButton.set_active(False)
self._transition.set_text("")
self._runway.set_text("")
self._runway.set_sensitive(True)
self._approachType.set_text("")
self._approachType.set_sensitive(True)
self._vref.set_int(None)
self._vref.set_sensitive(True)
i18nSpeedUnit = self._wizard.gui.flight.getI18NSpeedUnit()
speedUnit = xstr("label" + i18nSpeedUnit)
self._vrefUnit.set_text(speedUnit)
self._vref.set_tooltip_markup(xstr("landing_vref_tooltip" +
i18nSpeedUnit))
self._updateForwardButton()
def flightEnded(self):
"""Called when the flight has ended."""
super(LandingPage, self).flightEnded()
self._flightEnded = True
self._updateForwardButton()
def _starButtonClicked(self, button):
"""Called when the STAR button is clicked."""
active = button.get_active()
self._star.set_sensitive(active)
if active:
self._star.grab_focus()
self._updateForwardButton()
def _transitionButtonClicked(self, button):
"""Called when the Transition button is clicked."""
active = button.get_active()
self._transition.set_sensitive(active)
if active:
self._transition.grab_focus()
self._updateForwardButton()
def _updateForwardButton(self):
"""Update the sensitivity of the forward button."""
sensitive = self._flightEnded and \
(self._starButton.get_active() or \
self._transitionButton.get_active()) and \
(self._star.get_text()!="" or
not self._starButton.get_active()) and \
(self._transition.get_text()!="" or
not self._transitionButton.get_active()) and \
self._runway.get_text()!="" and \
self._approachType.get_text()!="" and \
self.vref is not None
self._button.set_sensitive(sensitive)
def _upperChanged(self, entry):
"""Called for entry widgets that must be converted to uppercase."""
entry.set_text(entry.get_text().upper())
self._updateForwardButton()
def _vrefChanged(self, widget, value):
"""Called when the Vref has changed."""
self._updateForwardButton()
def _backClicked(self, button):
"""Called when the Back button is pressed."""
self.goBack()
def _forwardClicked(self, button):
"""Called when the forward button is clicked."""
aircraft = self._wizard.gui.flight.aircraft
aircraft.updateVRef()
aircraft.updateLandingAntiIce()
if self._wizard.gui.config.onlineGateSystem and \
self._wizard.loggedIn and not self._completed and \
self._wizard.bookedFlight.arrivalICAO=="LHBP" and \
not self._wizard.entranceExam:
self._wizard.getFleet(callback = self._fleetRetrieved,
force = True)
else:
self._wizard.nextPage()
def _fleetRetrieved(self, fleet):
"""Callback for the fleet retrieval."""
self._wizard.nextPage()
#-----------------------------------------------------------------------------
class FinishPage(Page):
"""Flight finish page."""
_flightTypes = [ ("flighttype_scheduled", const.FLIGHTTYPE_SCHEDULED),
("flighttype_ot", const.FLIGHTTYPE_OLDTIMER),
("flighttype_vip", const.FLIGHTTYPE_VIP),
("flighttype_charter", const.FLIGHTTYPE_CHARTER) ]
def __init__(self, wizard):
"""Construct the finish page."""
super(FinishPage, self).__init__(wizard, xstr("finish_title"),
xstr("finish_help"))
alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
xscale = 0.0, yscale = 0.0)
table = gtk.Table(8, 2)
table.set_row_spacings(4)
table.set_col_spacings(16)
table.set_homogeneous(False)
alignment.add(table)
self.setMainWidget(alignment)
labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
label = gtk.Label(xstr("finish_rating"))
labelAlignment.add(label)
table.attach(labelAlignment, 0, 1, 0, 1)
labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
self._flightRating = gtk.Label()
self._flightRating.set_width_chars(8)
self._flightRating.set_alignment(0.0, 0.5)
self._flightRating.set_use_markup(True)
labelAlignment.add(self._flightRating)
table.attach(labelAlignment, 1, 2, 0, 1)
labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
label = gtk.Label(xstr("finish_flight_time"))
labelAlignment.add(label)
table.attach(labelAlignment, 0, 1, 1, 2)
labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
self._flightTime = gtk.Label()
self._flightTime.set_width_chars(10)
self._flightTime.set_alignment(0.0, 0.5)
self._flightTime.set_use_markup(True)
labelAlignment.add(self._flightTime)
table.attach(labelAlignment, 1, 2, 1, 2)
labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
label = gtk.Label(xstr("finish_block_time"))
labelAlignment.add(label)
table.attach(labelAlignment, 0, 1, 2, 3)
labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
self._blockTime = gtk.Label()
self._blockTime.set_width_chars(10)
self._blockTime.set_alignment(0.0, 0.5)
self._blockTime.set_use_markup(True)
labelAlignment.add(self._blockTime)
table.attach(labelAlignment, 1, 2, 2, 3)
labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
label = gtk.Label(xstr("finish_distance"))
labelAlignment.add(label)
table.attach(labelAlignment, 0, 1, 3, 4)
labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
self._distanceFlown = gtk.Label()
self._distanceFlown.set_width_chars(10)
self._distanceFlown.set_alignment(0.0, 0.5)
self._distanceFlown.set_use_markup(True)
labelAlignment.add(self._distanceFlown)
table.attach(labelAlignment, 1, 2, 3, 4)
labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
label = gtk.Label(xstr("finish_fuel"))
labelAlignment.add(label)
table.attach(labelAlignment, 0, 1, 4, 5)
labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
self._fuelUsed = gtk.Label()
self._fuelUsed.set_width_chars(10)
self._fuelUsed.set_alignment(0.0, 0.5)
self._fuelUsed.set_use_markup(True)
labelAlignment.add(self._fuelUsed)
table.attach(labelAlignment, 1, 2, 4, 5)
labelAlignment = gtk.Alignment(xalign = 1.0, xscale = 0.0,
yalign = 0.5, yscale = 0.0)
label = gtk.Label(xstr("finish_type"))
label.set_use_underline(True)
labelAlignment.add(label)
table.attach(labelAlignment, 0, 1, 5, 6)
flightTypeModel = gtk.ListStore(str, int)
for (name, type) in FinishPage._flightTypes:
flightTypeModel.append([xstr(name), type])
self._flightType = gtk.ComboBox(model = flightTypeModel)
renderer = gtk.CellRendererText()
self._flightType.pack_start(renderer, True)
self._flightType.add_attribute(renderer, "text", 0)
self._flightType.set_tooltip_text(xstr("finish_type_tooltip"))
self._flightType.set_active(0)
self._flightType.connect("changed", self._flightTypeChanged)
flightTypeAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
flightTypeAlignment.add(self._flightType)
table.attach(flightTypeAlignment, 1, 2, 5, 6)
label.set_mnemonic_widget(self._flightType)
self._onlineFlight = gtk.CheckButton(xstr("finish_online"))
self._onlineFlight.set_use_underline(True)
self._onlineFlight.set_tooltip_text(xstr("finish_online_tooltip"))
onlineFlightAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
onlineFlightAlignment.add(self._onlineFlight)
table.attach(onlineFlightAlignment, 1, 2, 6, 7)
labelAlignment = gtk.Alignment(xalign = 1.0, xscale = 0.0,
yalign = 0.5, yscale = 0.0)
self._gateLabel = gtk.Label(xstr("finish_gate"))
self._gateLabel.set_use_underline(True)
labelAlignment.add(self._gateLabel)
table.attach(labelAlignment, 0, 1, 7, 8)
self._gatesModel = gtk.ListStore(str)
self._gate = gtk.ComboBox(model = self._gatesModel)
renderer = gtk.CellRendererText()
self._gate.pack_start(renderer, True)
self._gate.add_attribute(renderer, "text", 0)
self._gate.set_tooltip_text(xstr("finish_gate_tooltip"))
self._gate.connect("changed", self._gateChanged)
gateAlignment = gtk.Alignment(xalign=0.0, xscale=1.0)
gateAlignment.add(self._gate)
table.attach(gateAlignment, 1, 2, 7, 8)
self._gateLabel.set_mnemonic_widget(self._gate)
self.addButton(xstr("finish_newFlight"),
sensitive = True,
clicked = self._newFlightClicked,
tooltip = xstr("finish_newFlight_tooltip"),
padding = 16)
self.addPreviousButton(clicked = self._backClicked)
self._saveButton = self.addButton(xstr("finish_save"),
sensitive = False,
clicked = self._saveClicked,
tooltip = xstr("finish_save_tooltip"))
self._savePIREPDialog = None
self._lastSavePath = None
self._pirepSaved = False
self._pirepSent = False
self._sendButton = self.addButton(xstr("sendPIREP"), default = True,
sensitive = False,
clicked = self._sendClicked,
tooltip = xstr("sendPIREP_tooltip"))
@property
def flightType(self):
"""Get the flight type."""
index = self._flightType.get_active()
return None if index<0 else self._flightType.get_model()[index][1]
@property
def online(self):
"""Get whether the flight was an online flight or not."""
return self._onlineFlight.get_active()
def activate(self):
"""Activate the page."""
self._pirepSaved = False
self._pirepSent = False
flight = self._wizard.gui._flight
rating = flight.logger.getRating()
if rating<0:
self._flightRating.set_markup('NO GO')
else:
self._flightRating.set_markup("%.1f %%" % (rating,))
flightLength = flight.flightTimeEnd - flight.flightTimeStart
self._flightTime.set_markup("%s" % \
(util.getTimeIntervalString(flightLength),))
blockLength = flight.blockTimeEnd - flight.blockTimeStart
self._blockTime.set_markup("%s" % \
(util.getTimeIntervalString(blockLength),))
self._distanceFlown.set_markup("%.2f NM" % \
(flight.flownDistance,))
self._fuelUsed.set_markup("%.0f kg" % \
(flight.startFuel - flight.endFuel,))
self._flightType.set_active(-1)
self._onlineFlight.set_active(self._wizard.loggedIn)
self._gatesModel.clear()
if self._wizard.gui.config.onlineGateSystem and \
self._wizard.loggedIn and \
self._wizard.bookedFlight.arrivalICAO=="LHBP" and \
not self._wizard.entranceExam:
occupiedGates = self._wizard._fleet.getOccupiedGateNumbers()
for gateNumber in const.lhbpGateNumbers:
if gateNumber not in occupiedGates:
self._gatesModel.append([gateNumber])
self._gateLabel.set_sensitive(True)
self._gate.set_sensitive(True)
self._gate.set_active(-1)
else:
self._gateLabel.set_sensitive(False)
self._gate.set_sensitive(False)
def _backClicked(self, button):
"""Called when the Back button is pressed."""
self.goBack()
def _updateButtons(self):
"""Update the sensitivity state of the buttons."""
sensitive = self._flightType.get_active()>=0 and \
(self._gatesModel.get_iter_first() is None or
self._gate.get_active()>=0)
wasSensitive = self._saveButton.get_sensitive()
gui = self._wizard.gui
config = gui.config
if config.pirepAutoSave and sensitive and not wasSensitive:
self._lastSavePath = os.path.join(config.pirepDirectory,
self._getDefaultPIREPName())
self._lastSavePath = text2unicode(self._lastSavePath)
self._savePIREP(automatic = True)
self._saveButton.set_sensitive(sensitive)
self._sendButton.set_sensitive(sensitive and
self._wizard.bookedFlight.id is not None)
def _flightTypeChanged(self, comboBox):
"""Called when the flight type has changed."""
self._updateButtons()
def _gateChanged(self, comboBox):
"""Called when the arrival gate has changed."""
self._updateButtons()
def _newFlightClicked(self, button):
"""Called when the new flight button is clicked."""
gui = self._wizard.gui
if not self._pirepSent and not self._pirepSaved:
dialog = gtk.MessageDialog(parent = gui.mainWindow,
type = MESSAGETYPE_QUESTION,
message_format = xstr("finish_newFlight_question"))
dialog.add_button(xstr("button_no"), RESPONSETYPE_NO)
dialog.add_button(xstr("button_yes"), RESPONSETYPE_YES)
dialog.set_title(WINDOW_TITLE_BASE)
result = dialog.run()
dialog.hide()
if result!=RESPONSETYPE_YES:
return
gui.reset()
def _getDefaultPIREPName(self):
"""Get the default name of the PIREP."""
gui = self._wizard.gui
bookedFlight = gui.bookedFlight
tm = time.gmtime()
pilotID = self._wizard.pilotID
if pilotID: pilotID += " "
return "%s%s %02d%02d %s-%s.pirep" % \
(pilotID, str(bookedFlight.departureTime.date()),
tm.tm_hour, tm.tm_min,
bookedFlight.departureICAO, bookedFlight.arrivalICAO)
def _saveClicked(self, button):
"""Called when the Save PIREP button is clicked."""
gui = self._wizard.gui
fileName = self._getDefaultPIREPName()
dialog = self._getSaveDialog()
if self._lastSavePath is None:
pirepDirectory = gui.config.pirepDirectory
if pirepDirectory is not None:
dialog.set_current_folder(pirepDirectory)
else:
dialog.set_current_folder(os.path.dirname(self._lastSavePath))
dialog.set_current_name(fileName)
result = dialog.run()
dialog.hide()
if result==RESPONSETYPE_OK:
self._lastSavePath = text2unicode(dialog.get_filename())
self._savePIREP()
def _savePIREP(self, automatic = False):
"""Perform the saving of the PIREP."""
gui = self._wizard.gui
if automatic:
gui.beginBusy(xstr("finish_autosave_busy"))
pirep = PIREP(gui.flight)
error = pirep.save(self._lastSavePath)
if automatic:
gui.endBusy()
if error:
type = MESSAGETYPE_ERROR
message = xstr("finish_save_failed")
secondary = xstr("finish_save_failed_sec") % (text2unicode(error),)
else:
type = MESSAGETYPE_INFO
message = xstr("finish_save_done")
if automatic:
secondary = xstr("finish_save_done_sec") % (self._lastSavePath,)
else:
secondary = None
self._pirepSaved = True
dialog = gtk.MessageDialog(parent = gui.mainWindow,
type = type, message_format = message)
dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
dialog.set_title(WINDOW_TITLE_BASE)
if secondary is not None:
dialog.format_secondary_markup(secondary)
dialog.run()
dialog.hide()
def _getSaveDialog(self):
"""Get the PIREP saving dialog.
If it does not exist yet, create it."""
if self._savePIREPDialog is None:
gui = self._wizard.gui
dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
xstr("finish_save_title"),
action = FILE_CHOOSER_ACTION_SAVE,
buttons = (gtk.STOCK_CANCEL,
RESPONSETYPE_CANCEL,
gtk.STOCK_OK, RESPONSETYPE_OK),
parent = gui.mainWindow)
dialog.set_modal(True)
dialog.set_do_overwrite_confirmation(True)
filter = gtk.FileFilter()
filter.set_name(xstr("file_filter_pireps"))
filter.add_pattern("*.pirep")
dialog.add_filter(filter)
filter = gtk.FileFilter()
filter.set_name(xstr("file_filter_all"))
filter.add_pattern("*.*")
dialog.add_filter(filter)
self._savePIREPDialog = dialog
return self._savePIREPDialog
def _sendClicked(self, button):
"""Called when the Send button is clicked."""
pirep = PIREP(self._wizard.gui.flight)
self._wizard.gui.sendPIREP(pirep,
callback = self._handlePIREPSent)
def _handlePIREPSent(self, returned, result):
"""Callback for the PIREP sending result."""
self._pirepSent = returned and result.success
if self._wizard.gui.config.onlineGateSystem and \
self._wizard.loggedIn and not self._wizard.entranceExam and \
returned and result.success:
bookedFlight = self._wizard.bookedFlight
if bookedFlight.arrivalICAO=="LHBP":
iter = self._gate.get_active_iter()
gateNumber = None if iter is None \
else self._gatesModel.get_value(iter, 0)
status = const.PLANE_PARKING if gateNumber is None \
else const.PLANE_HOME
else:
gateNumber = None
status = const.PLANE_AWAY
self._wizard.updatePlane(self._planeUpdated,
bookedFlight.tailNumber,
status, gateNumber = gateNumber)
def _planeUpdated(self, success):
"""Callback for the plane updating."""
pass
#-----------------------------------------------------------------------------
class Wizard(gtk.VBox):
"""The flight wizard."""
def __init__(self, gui):
"""Construct the wizard."""
super(Wizard, self).__init__()
self.gui = gui
self._pages = []
self._currentPage = None
self._loginPage = LoginPage(self)
self._pages.append(self._loginPage)
self._pages.append(FlightSelectionPage(self))
self._pages.append(GateSelectionPage(self))
self._pages.append(ConnectPage(self))
self._payloadPage = PayloadPage(self)
self._pages.append(self._payloadPage)
self._payloadIndex = len(self._pages)
self._pages.append(TimePage(self))
self._pages.append(FuelPage(self))
self._routePage = RoutePage(self)
self._pages.append(self._routePage)
self._departureBriefingPage = BriefingPage(self, True)
self._pages.append(self._departureBriefingPage)
self._arrivalBriefingPage = BriefingPage(self, False)
self._pages.append(self._arrivalBriefingPage)
self._arrivalBriefingIndex = len(self._pages)
self._takeoffPage = TakeoffPage(self)
self._pages.append(self._takeoffPage)
self._cruisePage = CruisePage(self)
self._pages.append(self._cruisePage)
self._landingPage = LandingPage(self)
self._pages.append(self._landingPage)
self._finishPage = FinishPage(self)
self._pages.append(self._finishPage)
maxWidth = 0
maxHeight = 0
for page in self._pages:
page.show_all()
pageSizeRequest = page.size_request()
width = pageSizeRequest.width if pygobject else pageSizeRequest[0]
height = pageSizeRequest.height if pygobject else pageSizeRequest[1]
maxWidth = max(maxWidth, width)
maxHeight = max(maxHeight, height)
page.setStyle()
maxWidth += 16
maxHeight += 32
self.set_size_request(maxWidth, maxHeight)
self._initialize()
@property
def pilotID(self):
"""Get the pilot ID, if given."""
return self._loginPage.pilotID
@property
def entranceExam(self):
"""Get whether an entrance exam is about to be taken."""
return self._loginPage.entranceExam
@property
def loggedIn(self):
"""Indicate if there was a successful login."""
return self._loginResult is not None
@property
def loginResult(self):
"""Get the login result."""
return self._loginResult
def setCurrentPage(self, index, finalize = False):
"""Set the current page to the one with the given index."""
assert index < len(self._pages)
fromPage = self._currentPage
if fromPage is not None:
page = self._pages[fromPage]
if finalize and not page._completed:
page.complete()
self.remove(page)
self._currentPage = index
page = self._pages[index]
self.add(page)
if page._fromPage is None:
page._fromPage = fromPage
page.initialize()
self.show_all()
if fromPage is not None:
self.grabDefault()
@property
def bookedFlight(self):
"""Get the booked flight selected."""
return self._bookedFlight
@property
def numCrew(self):
"""Get the number of crew members."""
return self._payloadPage.numCrew
@property
def numPassengers(self):
"""Get the number of passengers."""
return self._payloadPage.numPassengers
@property
def bagWeight(self):
"""Get the baggage weight."""
return self._payloadPage.bagWeight
@property
def cargoWeight(self):
"""Get the cargo weight."""
return self._payloadPage.cargoWeight
@property
def mailWeight(self):
"""Get the mail weight."""
return self._payloadPage.mailWeight
@property
def zfw(self):
"""Get the calculated ZFW value."""
return 0 if self._bookedFlight is None \
else self._payloadPage.calculateZFW()
@property
def filedCruiseLevel(self):
"""Get the filed cruise level."""
return self._routePage.filedCruiseLevel
@property
def filedCruiseAltitude(self):
"""Get the filed cruise altitude."""
return self._routePage.filedCruiseLevel * 100
@property
def cruiseAltitude(self):
"""Get the cruise altitude."""
level = self._cruisePage.cruiseLevel if self._cruisePage.activated \
else self._routePage.filedCruiseLevel
return level * 100
@property
def loggableCruiseAltitude(self):
"""Get the cruise altitude that can be logged."""
if self._cruisePage.activated:
return self._cruisePage.loggableCruiseLevel * 100
else:
return 0
@property
def route(self):
"""Get the route."""
return self._routePage.route
@property
def departureMETAR(self):
"""Get the METAR of the departure airport."""
return self._departureBriefingPage.metar
@property
def arrivalMETAR(self):
"""Get the METAR of the arrival airport."""
return self._arrivalBriefingPage.metar
@property
def departureRunway(self):
"""Get the departure runway."""
return self._takeoffPage.runway
@property
def sid(self):
"""Get the SID."""
return self._takeoffPage.sid
@property
def v1(self):
"""Get the V1 speed."""
return self._takeoffPage.v1
@property
def vr(self):
"""Get the Vr speed."""
return self._takeoffPage.vr
@property
def v2(self):
"""Get the V2 speed."""
return self._takeoffPage.v2
@property
def derate(self):
"""Get the derate value."""
return self._takeoffPage.derate
@property
def takeoffAntiIceOn(self):
"""Get whether the anti-ice system was on during take-off."""
return self._takeoffPage.antiIceOn
@takeoffAntiIceOn.setter
def takeoffAntiIceOn(self, value):
"""Set anti-ice on indicator."""
self._takeoffPage.antiIceOn = value
@property
def rtoIndicated(self):
"""Get whether the pilot has indicated that an RTO has occured."""
return self._takeoffPage.rtoIndicated
@property
def arrivalRunway(self):
"""Get the arrival runway."""
return self._landingPage.runway
@property
def star(self):
"""Get the STAR."""
return self._landingPage.star
@property
def transition(self):
"""Get the transition."""
return self._landingPage.transition
@property
def approachType(self):
"""Get the approach type."""
return self._landingPage.approachType
@property
def vref(self):
"""Get the Vref speed."""
return self._landingPage.vref
@property
def landingAntiIceOn(self):
"""Get whether the anti-ice system was on during landing."""
return self._landingPage.antiIceOn
@landingAntiIceOn.setter
def landingAntiIceOn(self, value):
"""Set anti-ice on indicator."""
self._landingPage.antiIceOn = value
@property
def flightType(self):
"""Get the flight type."""
return self._finishPage.flightType
@property
def online(self):
"""Get whether the flight was online or not."""
return self._finishPage.online
def nextPage(self, finalize = True):
"""Go to the next page."""
self.jumpPage(1, finalize)
def jumpPage(self, count, finalize = True):
"""Go to the page which is 'count' pages after the current one."""
self.setCurrentPage(self._currentPage + count, finalize = finalize)
def grabDefault(self):
"""Make the default button of the current page the default."""
self._pages[self._currentPage].grabDefault()
def connected(self, fsType, descriptor):
"""Called when the connection could be made to the simulator."""
self.nextPage()
def reset(self, loginResult):
"""Resets the wizard to go back to the login page."""
self._initialize(keepLoginResult = loginResult is None,
loginResult = loginResult)
def setStage(self, stage):
"""Set the flight stage to the given one."""
if stage!=const.STAGE_END:
self._cruisePage.setLoggable(Flight.canLogCruiseAltitude(stage))
if stage==const.STAGE_TAKEOFF:
self._takeoffPage.allowForward()
elif stage==const.STAGE_LANDING:
if not self._arrivalBriefingPage.metarEdited:
print "Downloading arrival METAR again"
self.gui.webHandler.getMETARs(self._arrivalMETARCallback,
[self._bookedFlight.arrivalICAO])
elif stage==const.STAGE_END:
for page in self._pages:
page.flightEnded()
def _initialize(self, keepLoginResult = False, loginResult = None):
"""Initialize the wizard."""
if not keepLoginResult:
self._loginResult = loginResult
self._loginCallback = None
self._fleet = None
self._fleetCallback = None
self._bookedFlight = None
self._departureGate = "-"
self._fuelData = None
self._departureNOTAMs = None
self._departureMETAR = None
self._arrivalNOTAMs = None
self._arrivalMETAR = None
firstPage = 0 if self._loginResult is None else 1
for page in self._pages[firstPage:]:
page.reset()
self.setCurrentPage(firstPage)
def login(self, callback, pilotID, password, entranceExam):
"""Called when the login button was clicked."""
self._loginCallback = callback
if pilotID is None:
loginResult = self._loginResult
assert loginResult is not None and loginResult.loggedIn
pilotID = loginResult.pilotID
password = loginResult.password
entranceExam = loginResult.entranceExam
busyMessage = xstr("reload_busy")
else:
self._loginResult = None
busyMessage = xstr("login_busy")
self.gui.beginBusy(busyMessage)
self.gui.webHandler.login(self._loginResultCallback,
pilotID, password,
entranceExam = entranceExam)
def reloadFlights(self, callback):
"""Reload the flights from the MAVA server."""
self.login(callback, None, None, None)
def cruiseLevelChanged(self):
"""Called when the cruise level is changed."""
return self.gui.cruiseLevelChanged()
def _loginResultCallback(self, returned, result):
"""The login result callback, called in the web handler's thread."""
gobject.idle_add(self._handleLoginResult, returned, result)
def _handleLoginResult(self, returned, result):
"""Handle the login result."""
self.gui.endBusy()
isReload = self._loginResult is not None
if returned:
if result.loggedIn:
self._loginResult = result
else:
if isReload:
message = xstr("reload_failed")
else:
message = xstr("login_entranceExam_invalid"
if self.entranceExam else
xstr("login_invalid"))
dialog = gtk.MessageDialog(parent = self.gui.mainWindow,
type = MESSAGETYPE_ERROR,
message_format = message)
dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
dialog.set_title(WINDOW_TITLE_BASE)
if isReload:
secondary = xstr("reload_failed_sec")
else:
secondary = xstr("login_entranceExam_invalid_sec"
if self.entranceExam else
xstr("login_invalid_sec"))
dialog.format_secondary_markup(secondary)
dialog.run()
dialog.hide()
else:
message = xstr("reload_failconn") if isReload \
else xstr("login_failconn")
dialog = gtk.MessageDialog(parent = self.gui.mainWindow,
type = MESSAGETYPE_ERROR,
message_format = message)
dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
dialog.set_title(WINDOW_TITLE_BASE)
secondary = xstr("reload_failconn_sec") if isReload \
else xstr("login_failconn_sec")
dialog.format_secondary_markup(secondary)
dialog.run()
dialog.hide()
callback = self._loginCallback
self._loginCallback = None
callback(returned, result)
def getFleet(self, callback, force = False):
"""Get the fleet via the GUI and call the given callback."""
self._fleetCallback = callback
self.gui.getFleet(callback = self._fleetRetrieved, force = force)
def _fleetRetrieved(self, fleet):
"""Callback for the fleet retrieval."""
self._fleet = fleet
if self._fleetCallback is not None:
self._fleetCallback(fleet)
self._fleetCallback = None
def updatePlane(self, callback, tailNumber, status, gateNumber = None):
"""Update the given plane's gate information."""
self.gui.updatePlane(tailNumber, status, gateNumber = gateNumber,
callback = callback)
def updateRTO(self):
"""Update the RTO state.
The RTO checkbox will be enabled if the flight has an RTO state and the
comments field contains some text."""
flight = self.gui.flight
rtoEnabled = flight is not None and flight.hasRTO and \
self.gui.hasComments
self._takeoffPage.setRTOEnabled(rtoEnabled)
def rtoToggled(self, indicated):
"""Called when the RTO indication has changed."""
self.gui.rtoToggled(indicated)
def _connectSimulator(self):
"""Connect to the simulator."""
self.gui.connectSimulator(self._bookedFlight.aircraftType)
def _arrivalMETARCallback(self, returned, result):
"""Called when the METAR of the arrival airport is retrieved."""
gobject.idle_add(self._handleArrivalMETAR, returned, result)
def _handleArrivalMETAR(self, returned, result):
"""Called when the METAR of the arrival airport is retrieved."""
icao = self._bookedFlight.arrivalICAO
if returned and icao in result.metars:
metar = result.metars[icao]
if metar!="":
self._arrivalBriefingPage.setMETAR(metar)
#-----------------------------------------------------------------------------