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source: src/mlx/gui/flight.py@ 702:b76cdc5ff2dc

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Last change on this file since 702:b76cdc5ff2dc was 700:829f72992a92, checked in by István Váradi <ivaradi@…>, 9 years ago
Added a dialog to query the credentials if login fails (re #279).[H
File size: 171.7 KB

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1
2	from mlx.gui.common import *
3	import mlx.gui.cef as cef
4
5	import mlx.const as const
6	import mlx.fs as fs
7	import mlx.acft as acft
8	from mlx.flight import Flight
9	from mlx.checks import PayloadChecker
10	from mlx.gates import lhbpGates
11	import mlx.util as util
12	from mlx.pirep import PIREP
13	from mlx.i18n import xstr
14	from mlx.sound import startSound
15	import mlx.web as web
16
17	import datetime
18	import time
19	import os
20	import tempfile
21	import threading
22
23	#-----------------------------------------------------------------------------
24
25	## @package mlx.gui.flight
26	#
27	# The flight "wizard".
28	#
29	# This module implements the main tab of the application, the flight
30	# wizard. The wizard consists of \ref Page "pages", that come one after the
31	# other. As some pages might be skipped, the pages dynamically store the index
32	# of the previous page so that going back to it is simpler. The \ref
33	# Page.activate "activate" function is called before a page is first shown
34	# during a flight. This function should initialize the page's controls and fill
35	# it with initial data. When a page is left for the first time, its \ref
36	# Page.finalize "finalize" function is called. It should set those controls
37	# insensitive, that will not be available if the user comes back to this page.
38	#
39	# Each page has a title at the top displayed in inverted colors and a big
40	# font. There is a help text below it centered, that shortly describes what is
41	# expected on the page. There can be two help texts: one shown when the page is
42	# first displayed during a flight, another shown when the user goes back to the
43	# page. The main content area is below this, also centered. Finally, there are
44	# some buttons at the bottom on the right. As some buttons occur very
45	# frequently, there are functions to add them (\ref Page.addCancelFlightButton
46	# "addCancelFlightButton", \ref Page.addPreviousButton "addPreviousButton" and
47	# \ref Page.addNextButton "addNextButton".
48	#
49	# The \ref Wizard class is the main class to collect the pages. It also stores
50	# some data passed from one page to another and provides properties to access
51	# data items set via the wizard pages.
52
53	#-----------------------------------------------------------------------------
54
55	comboModel = gtk.ListStore(gobject.TYPE_STRING)
56	comboModel.append(("N/A",))
57	comboModel.append(("VECTORS",))
58
59	#-----------------------------------------------------------------------------
60
61	class Page(gtk.Alignment):
62	"""A page in the flight wizard."""
63	def __init__(self, wizard, title, help, completedHelp = None):
64	"""Construct the page."""
65	super(Page, self).__init__(xalign = 0.0, yalign = 0.0,
66	xscale = 1.0, yscale = 1.0)
67	self.set_padding(padding_top = 4, padding_bottom = 4,
68	padding_left = 12, padding_right = 12)
69
70	frame = gtk.Frame()
71	self.add(frame)
72
73	self._vbox = gtk.VBox()
74	self._vbox.set_homogeneous(False)
75	frame.add(self._vbox)
76
77	eventBox = gtk.EventBox()
78
79	alignment = gtk.Alignment(xalign = 0.0, xscale = 0.0)
80
81	titleLabel = gtk.Label(title)
82	titleLabel.modify_font(pango.FontDescription("bold 24"))
83	alignment.set_padding(padding_top = 4, padding_bottom = 4,
84	padding_left = 6, padding_right = 0)
85
86	alignment.add(titleLabel)
87	eventBox.add(alignment)
88
89	self._vbox.pack_start(eventBox, False, False, 0)
90
91	self._titleEventBox = eventBox
92	self._titleLabel = titleLabel
93
94	mainBox = gtk.VBox()
95
96	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
97	xscale = 1.0, yscale = 1.0)
98	alignment.set_padding(padding_top = 16, padding_bottom = 16,
99	padding_left = 16, padding_right = 16)
100	alignment.add(mainBox)
101	self._vbox.pack_start(alignment, True, True, 0)
102
103	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0,
104	xscale = 0.0, yscale = 0.0)
105	alignment.set_padding(padding_top = 0, padding_bottom = 16,
106	padding_left = 0, padding_right = 0)
107
108	self._help = help
109	self._completedHelp = completedHelp
110
111	if self._completedHelp is None or \
112	len(help.splitlines())>=len(completedHelp.splitlines()):
113	longerHelp = help
114	else:
115	longerHelp = completedHelp
116
117	self._helpLabel = gtk.Label(longerHelp)
118	# FIXME: should be a constant in common
119	self._helpLabel.set_justify(gtk.Justification.CENTER if pygobject
120	else gtk.JUSTIFY_CENTER)
121	self._helpLabel.set_use_markup(True)
122	alignment.add(self._helpLabel)
123	mainBox.pack_start(alignment, False, False, 0)
124
125	self._mainAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
126	xscale = 1.0, yscale = 1.0)
127	mainBox.pack_start(self._mainAlignment, True, True, 0)
128
129	buttonAlignment = gtk.Alignment(xalign = 1.0, xscale=0.0, yscale = 0.0)
130	buttonAlignment.set_padding(padding_top = 4, padding_bottom = 10,
131	padding_left = 16, padding_right = 16)
132
133	self._buttonBox = gtk.HBox()
134	self._buttonBox.set_homogeneous(False)
135	self._defaultButton = None
136	buttonAlignment.add(self._buttonBox)
137
138	self._vbox.pack_start(buttonAlignment, False, False, 0)
139
140	self._wizard = wizard
141
142	self._cancelFlightButton = None
143
144	self._completed = False
145	self._fromPage = None
146
147	def setMainWidget(self, widget):
148	"""Set the given widget as the main one."""
149	self._mainAlignment.add(widget)
150
151	def addButton(self, label, default = False, sensitive = True,
152	tooltip = None, clicked = None, padding = 4):
153	"""Add a button with the given label.
154
155	Return the button object created."""
156	button = gtk.Button(label)
157	self._buttonBox.pack_start(button, False, False, padding)
158	button.set_use_underline(True)
159	if default:
160	button.set_can_default(True)
161	self._defaultButton = button
162	button.set_sensitive(sensitive)
163	if tooltip is not None:
164	button.set_tooltip_text(tooltip)
165	if clicked is not None:
166	button.connect("clicked", clicked)
167	return button
168
169	def addCancelFlightButton(self):
170	"""Add the 'Cancel flight' button to the page."""
171	self._cancelFlightButton = \
172	self.addButton(xstr("button_cancelFlight"),
173	sensitive = True,
174	tooltip = xstr("button_cancelFlight_tooltip"),
175	clicked = self._cancelFlight,
176	padding = 16)
177	return self._cancelFlightButton
178
179	def addPreviousButton(self, sensitive = True, clicked = None):
180	"""Add the 'Next' button to the page."""
181	return self.addButton(xstr("button_previous"),
182	sensitive = sensitive,
183	tooltip = xstr("button_previous_tooltip"),
184	clicked = clicked)
185
186	def addNextButton(self, default = True, sensitive = True,
187	clicked = None):
188	"""Add the 'Next' button to the page."""
189	return self.addButton(xstr("button_next"),
190	default = default,
191	sensitive = sensitive,
192	tooltip = xstr("button_next_tooltip"),
193	clicked = clicked)
194
195	def setStyle(self):
196	"""Set the styles of some of the items on the page."""
197	if pygobject:
198	context = self.get_style_context()
199	color = context.get_background_color(gtk.StateFlags.SELECTED)
200	self._titleEventBox.modify_bg(0, color.to_color())
201	color = context.get_color(gtk.StateFlags.SELECTED)
202	self._titleLabel.modify_fg(0, color.to_color())
203	else:
204	style = self.rc_get_style()
205	self._titleEventBox.modify_bg(0, style.bg[3])
206	self._titleLabel.modify_fg(0, style.fg[3])
207
208	def initialize(self):
209	"""Initialize the page.
210
211	It sets up the primary help, and calls the activate() function."""
212	self._helpLabel.set_markup(self._help)
213	self._helpLabel.set_sensitive(True)
214	self.activate()
215
216	def activate(self):
217	"""Called when this page becomes active.
218
219	This default implementation does nothing."""
220	pass
221
222	def setHelp(self, help):
223	"""Set the help string."""
224	self._help = help
225	if not self._completed:
226	self._helpLabel.set_markup(self._help)
227	self._helpLabel.set_sensitive(True)
228
229	def complete(self):
230	"""Called when the page is completed.
231
232	It greys out/changes the help text and then calls finalize()."""
233	self.finalize()
234	if self._completedHelp is None:
235	self._helpLabel.set_sensitive(False)
236	else:
237	self._helpLabel.set_markup(self._completedHelp)
238	self._completed = True
239
240	def finalize(self):
241	"""Called when the page is finalized."""
242	pass
243
244	def grabDefault(self):
245	"""If the page has a default button, make it the default one."""
246	if self._defaultButton is not None:
247	self._defaultButton.grab_default()
248
249	def reset(self):
250	"""Reset the page if the wizard is reset."""
251	self._completed = False
252	self._fromPage = None
253	if self._cancelFlightButton is not None:
254	self._cancelFlightButton.set_sensitive(True)
255
256	def goBack(self):
257	"""Go to the page we were invoked from."""
258	assert self._fromPage is not None
259
260	self._wizard.setCurrentPage(self._fromPage, finalize = False)
261
262	def flightEnded(self):
263	"""Called when the flight has ended.
264
265	This default implementation disables the cancel flight button."""
266	if self._cancelFlightButton is not None:
267	self._cancelFlightButton.set_sensitive(False)
268
269	def _cancelFlight(self, button):
270	"""Called when the Cancel flight button is clicked."""
271	self._wizard.gui.cancelFlight()
272
273	#-----------------------------------------------------------------------------
274
275	class LoginPage(Page):
276	"""The login page."""
277	def __init__(self, wizard):
278	"""Construct the login page."""
279	super(LoginPage, self).__init__(wizard, xstr("login"),
280	xstr("loginHelp"))
281
282	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
283	xscale = 0.0, yscale = 0.0)
284
285	table = gtk.Table(4, 2)
286	table.set_row_spacings(4)
287	table.set_col_spacings(32)
288	alignment.add(table)
289	self.setMainWidget(alignment)
290
291	labelAlignment = gtk.Alignment(xalign = 1.0, yalign = 0.5,
292	xscale = 0.0, yscale = 0.0)
293	label = gtk.Label(xstr("label_pilotID"))
294	label.set_use_underline(True)
295	labelAlignment.add(label)
296	table.attach(labelAlignment, 0, 1, 0, 1)
297
298	self._pilotID = gtk.Entry()
299	self._pilotID.connect("changed", self._pilotIDChanged)
300	self._pilotID.set_tooltip_text(xstr("login_pilotID_tooltip"))
301	table.attach(self._pilotID, 1, 2, 0, 1)
302	label.set_mnemonic_widget(self._pilotID)
303
304	labelAlignment = gtk.Alignment(xalign = 1.0, yalign = 0.5,
305	xscale = 0.0, yscale = 0.0)
306	label = gtk.Label(xstr("label_password"))
307	label.set_use_underline(True)
308	labelAlignment.add(label)
309	table.attach(labelAlignment, 0, 1, 1, 2)
310
311	self._password = gtk.Entry()
312	self._password.set_visibility(False)
313	self._password.connect("changed", self._setControls)
314	self._password.set_tooltip_text(xstr("login_password_tooltip"))
315	table.attach(self._password, 1, 2, 1, 2)
316	label.set_mnemonic_widget(self._password)
317
318	self._rememberButton = gtk.CheckButton(xstr("remember_password"))
319	self._rememberButton.set_use_underline(True)
320	self._rememberButton.set_tooltip_text(xstr("login_remember_tooltip"))
321	table.attach(self._rememberButton, 1, 2, 2, 3, ypadding = 8)
322
323	self._entranceExam = gtk.CheckButton(xstr("login_entranceExam"))
324	self._entranceExam.set_use_underline(True)
325	self._entranceExam.set_tooltip_text(xstr("login_entranceExam_tooltip"))
326	self._entranceExam.connect("toggled", self._setControls)
327	table.attach(self._entranceExam, 1, 2, 3, 4, ypadding = 12)
328
329	self.addButton(xstr("button_offline"),
330	clicked = self._offlineClicked,
331	tooltip = xstr("button_offline_tooltip"))
332
333	self._loginButton = self.addButton(xstr("button_login"), default = True)
334	self._loginButton.connect("clicked", self._loginClicked)
335	self._loginButton.set_tooltip_text(xstr("login_button_tooltip"))
336
337
338	@property
339	def entranceExam(self):
340	"""Get whether an entrance exam is being performed."""
341	return self._entranceExam.get_active() and \
342	self._pilotID.get_text()!=""
343
344	@property
345	def pilotID(self):
346	"""Get the pilot ID, if given."""
347	return self._pilotID.get_text()
348
349	def activate(self):
350	"""Activate the page."""
351	config = self._wizard.gui.config
352	self._pilotID.set_text(config.pilotID)
353	self._password.set_text(config.password)
354	self._rememberButton.set_active(config.rememberPassword)
355	self._setControls(None)
356
357	def _pilotIDChanged(self, entry):
358	"""Called when the pilot ID has changed.
359
360	It sets the text to upper-case and calls _setControls to update other
361	stuff."""
362	entry.set_text(entry.get_text().upper())
363	self._setControls(entry)
364
365	def _setControls(self, entry = None):
366	"""Set the sensitivity of the various controls.
367
368	The login button is sensitive only if both the pilot ID and the
369	password fields contain values.
370
371	The password field is sensitive only, if the entrance exam checkbox is
372	not selected.
373
374	The remember password checkbox is sensitive only, if the password field
375	contains text.
376
377	The entrance exam checkbox is sensitive only, if the pilot ID is not
378	empty."""
379	pilotID = self._pilotID.get_text()
380	password = self._password.get_text()
381	entranceExam = self._entranceExam.get_active()
382	self._password.set_sensitive(not entranceExam)
383	self._rememberButton.set_sensitive(password!="" and not entranceExam)
384	self._entranceExam.set_sensitive(pilotID!="")
385	self._loginButton.set_sensitive(pilotID!="" and
386	(password!="" or entranceExam))
387
388	def _offlineClicked(self, button):
389	"""Called when the offline button was clicked."""
390	print "mlx.flight.LoginPage: offline flight selected"
391	self._wizard.nextPage()
392
393	def _loginClicked(self, button):
394	"""Called when the login button was clicked."""
395	print "mlx.flight.LoginPage: logging in"
396	self._wizard.login(self._handleLoginResult,
397	self._pilotID.get_text(),
398	self._password.get_text(),
399	self.entranceExam)
400
401	def _handleLoginResult(self, returned, result):
402	"""Handle the login result."""
403	self._loginButton.set_sensitive(True)
404	if returned and result.loggedIn:
405	config = self._wizard.gui.config
406
407	config.pilotID = self._pilotID.get_text()
408
409	rememberPassword = self._rememberButton.get_active()
410	config.password = result.password if rememberPassword else ""
411
412	config.rememberPassword = rememberPassword
413
414	config.save()
415	self._wizard.nextPage()
416
417	#-----------------------------------------------------------------------------
418
419	class FlightSelectionPage(Page):
420	"""The page to select the flight."""
421	def __init__(self, wizard):
422	"""Construct the flight selection page."""
423	help = xstr("flightsel_help")
424	completedHelp = xstr("flightsel_chelp")
425	super(FlightSelectionPage, self).__init__(wizard, xstr("flightsel_title"),
426	help, completedHelp = completedHelp)
427
428
429	self._listStore = gtk.ListStore(str, str, str, str)
430	self._flightList = gtk.TreeView(self._listStore)
431	column = gtk.TreeViewColumn(xstr("flightsel_no"), gtk.CellRendererText(),
432	text = 1)
433	column.set_expand(True)
434	self._flightList.append_column(column)
435	column = gtk.TreeViewColumn(xstr("flightsel_deptime"), gtk.CellRendererText(),
436	text = 0)
437	column.set_expand(True)
438	self._flightList.append_column(column)
439	column = gtk.TreeViewColumn(xstr("flightsel_from"), gtk.CellRendererText(),
440	text = 2)
441	column.set_expand(True)
442	self._flightList.append_column(column)
443	column = gtk.TreeViewColumn(xstr("flightsel_to"), gtk.CellRendererText(),
444	text = 3)
445	column.set_expand(True)
446	self._flightList.append_column(column)
447	self._flightList.connect("row-activated", self._rowActivated)
448	self._flightList.connect("button-press-event", self._listButtonPressed)
449
450	self._flightListPopupMenu = None
451
452	flightSelection = self._flightList.get_selection()
453	flightSelection.connect("changed", self._selectionChanged)
454
455	scrolledWindow = gtk.ScrolledWindow()
456	scrolledWindow.add(self._flightList)
457	scrolledWindow.set_size_request(400, -1)
458	# FIXME: these should be constants in common.py
459	scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
460	else gtk.POLICY_AUTOMATIC,
461	gtk.PolicyType.AUTOMATIC if pygobject
462	else gtk.POLICY_AUTOMATIC)
463	scrolledWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
464	else gtk.SHADOW_IN)
465
466	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0, xscale = 0.0, yscale = 1.0)
467	alignment.add(scrolledWindow)
468
469	self.setMainWidget(alignment)
470
471	self._saveButton = self.addButton(xstr("flightsel_save"),
472	sensitive = False,
473	clicked = self._saveClicked,
474	tooltip = xstr("flightsel_save_tooltip"))
475	self._saveDialog = None
476
477	self._refreshButton = self.addButton(xstr("flightsel_refresh"),
478	sensitive = True,
479	clicked = self._refreshClicked,
480	tooltip = xstr("flightsel_refresh_tooltip"))
481
482	self._loadButton = self.addButton(xstr("flightsel_load"),
483	sensitive = True,
484	tooltip = xstr("flightsel_load_tooltip"))
485	self._loadButton.connect("clicked", self._loadButtonClicked)
486	self._loadDialog = None
487
488	self._button = self.addNextButton(sensitive = False,
489	clicked = self._forwardClicked)
490
491	self._flights = []
492
493	def activate(self):
494	"""Fill the flight list."""
495	self._flightList.set_sensitive(True)
496	self._loadButton.set_sensitive(True)
497	self._refreshButton.set_sensitive(self._wizard.loggedIn)
498	self._buildFlights()
499
500	def finalize(self):
501	"""Finalize the page."""
502	self._flightList.set_sensitive(False)
503	self._loadButton.set_sensitive(False)
504	self._refreshButton.set_sensitive(False)
505
506	def _buildFlights(self):
507	"""Rebuild the flights from the login result."""
508	self._flights = []
509	self._listStore.clear()
510	if self._wizard.loggedIn:
511	for flight in self._wizard.loginResult.flights:
512	self._addFlight(flight)
513
514	def _addFlight(self, flight):
515	"""Add the given file to the list of flights."""
516	self._flights.append(flight)
517	self._listStore.append([str(flight.departureTime),
518	flight.callsign,
519	flight.departureICAO,
520	flight.arrivalICAO])
521
522	def _saveClicked(self, button):
523	"""Called when the Save flight button is clicked."""
524	self._saveSelected()
525
526	def _saveSelected(self):
527	"""Save the selected flight."""
528	flight = self._getSelectedFlight()
529	date = flight.departureTime.date()
530	name = "%04d-%02d-%02d %s %s-%s.vaflight" % \
531	(date.year, date.month, date.day, flight.callsign,
532	flight.departureICAO, flight.arrivalICAO)
533
534	dialog = self._getSaveDialog()
535	dialog.set_current_name(name)
536	dialog.show_all()
537	response = dialog.run()
538	dialog.hide()
539
540	if response==RESPONSETYPE_OK:
541	fileName = text2unicode(dialog.get_filename())
542	print "Saving", fileName
543	try:
544	with open(fileName, "wt") as f:
545	flight.writeIntoFile(f)
546	except Exception, e:
547	print "Failed to save flight:", util.utf2unicode(str(e))
548	dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
549	type = MESSAGETYPE_ERROR,
550	message_format =
551	xstr("flightsel_save_failed"))
552	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
553	dialog.set_title(WINDOW_TITLE_BASE)
554	secondary = xstr("flightsel_save_failed_sec")
555	dialog.format_secondary_markup(secondary)
556	dialog.run()
557	dialog.hide()
558
559	def _refreshClicked(self, button):
560	"""Called when the refresh button is clicked."""
561	self._wizard.reloadFlights(self._refreshCallback)
562
563	def _refreshCallback(self, returned, result):
564	"""Callback for the refresh."""
565	if returned and result.loggedIn:
566	self._buildFlights()
567
568	def _selectionChanged(self, selection):
569	"""Called when the selection is changed."""
570	selected = selection.count_selected_rows()==1
571	self._saveButton.set_sensitive(selected)
572	self._button.set_sensitive(selected)
573
574	def _loadButtonClicked(self, loadButton):
575	"""Called when the load a flight button is clicked."""
576	dialog = self._getLoadDialog()
577	dialog.show_all()
578	response = dialog.run()
579	dialog.hide()
580
581	if response==RESPONSETYPE_OK:
582	fileName = text2unicode(dialog.get_filename())
583	print "Loading", fileName
584	bookedFlight = web.BookedFlight()
585	try:
586	with open(fileName, "rt") as f:
587	bookedFlight.readFromFile(f)
588	self._addFlight(bookedFlight)
589	except Exception, e:
590	print "Failed to load flight:", util.utf2unicode(str(e))
591	dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
592	type = MESSAGETYPE_ERROR,
593	message_format =
594	xstr("flightsel_load_failed"))
595	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
596	dialog.set_title(WINDOW_TITLE_BASE)
597	secondary = xstr("flightsel_load_failed_sec")
598	dialog.format_secondary_markup(secondary)
599	dialog.run()
600	dialog.hide()
601
602	def _forwardClicked(self, button):
603	"""Called when the forward button was clicked."""
604	if self._completed:
605	self._wizard.jumpPage(self._nextDistance, finalize = False)
606	else:
607	self._flightSelected()
608
609	def _rowActivated(self, flightList, path, column):
610	"""Called when a row is activated."""
611	if not self._completed:
612	self._flightSelected()
613
614	def _flightSelected(self):
615	"""Called when a flight has been selected."""
616	flight = self._getSelectedFlight()
617	self._wizard._bookedFlight = flight
618	self._wizard.gui.enableFlightInfo(flight.aircraftType)
619
620	self._updateDepartureGate()
621
622	def _getSelectedFlight(self):
623	"""Get the currently selected flight."""
624	selection = self._flightList.get_selection()
625	(listStore, iter) = selection.get_selected()
626	path = listStore.get_path(iter)
627	[index] = path.get_indices() if pygobject else path
628
629	return self._flights[index]
630
631	def _listButtonPressed(self, widget, event):
632	"""Called when a mouse button is pressed on the flight list."""
633	if event.type!=EVENT_BUTTON_PRESS or event.button!=3:
634	return
635
636	(path, _, _, _) = self._flightList.get_path_at_pos(int(event.x),
637	int(event.y))
638	selection = self._flightList.get_selection()
639	selection.unselect_all()
640	selection.select_path(path)
641
642	menu = self._getListPopupMenu()
643	if pygobject:
644	menu.popup(None, None, None, None, event.button, event.time)
645	else:
646	menu.popup(None, None, None, event.button, event.time)
647
648	def _updateDepartureGate(self):
649	"""Update the departure gate for the booked flight."""
650	flight = self._wizard._bookedFlight
651	if self._wizard.gui.config.onlineGateSystem and \
652	self._wizard.loggedIn and not self._wizard.entranceExam:
653	if flight.departureICAO=="LHBP":
654	self._wizard.getFleet(self._fleetRetrieved)
655	else:
656	self._wizard.updatePlane(self._planeUpdated,
657	flight.tailNumber,
658	const.PLANE_AWAY)
659	else:
660	self._nextDistance = 2
661	self._wizard.jumpPage(2)
662
663	def _fleetRetrieved(self, fleet):
664	"""Called when the fleet has been retrieved."""
665	if fleet is None:
666	self._nextDistance = 2
667	self._wizard.jumpPage(2)
668	else:
669	plane = fleet[self._wizard._bookedFlight.tailNumber]
670	if plane is None:
671	self._nextDistance = 2
672	self._wizard.jumpPage(2)
673	elif plane.gateNumber is not None and \
674	not fleet.isGateConflicting(plane):
675	self._wizard._departureGate = plane.gateNumber
676	self._nextDistance = 2
677	self._wizard.jumpPage(2)
678	else:
679	self._nextDistance = 1
680	self._wizard.nextPage()
681
682	def _planeUpdated(self, success):
683	"""Callback for the plane updating."""
684	self._nextDistance = 2
685	self._wizard.jumpPage(2)
686
687	def _getSaveDialog(self):
688	"""Get the dialog to load a flight file."""
689	if self._saveDialog is not None:
690	return self._saveDialog
691
692	gui = self._wizard.gui
693	dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
694	xstr("flightsel_save_title"),
695	action = FILE_CHOOSER_ACTION_SAVE,
696	buttons = (gtk.STOCK_CANCEL,
697	RESPONSETYPE_CANCEL,
698	gtk.STOCK_OK, RESPONSETYPE_OK),
699	parent = gui.mainWindow)
700	dialog.set_modal(True)
701	dialog.set_do_overwrite_confirmation(True)
702
703	filter = gtk.FileFilter()
704	filter.set_name(xstr("flightsel_filter_flights"))
705	filter.add_pattern("*.vaflight")
706	dialog.add_filter(filter)
707
708	filter = gtk.FileFilter()
709	filter.set_name(xstr("file_filter_all"))
710	filter.add_pattern(".")
711	dialog.add_filter(filter)
712
713	self._saveDialog = dialog
714
715	return dialog
716
717	def _getLoadDialog(self):
718	"""Get the dialog to load a flight file."""
719	if self._loadDialog is not None:
720	return self._loadDialog
721
722	gui = self._wizard.gui
723	dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
724	xstr("flightsel_load_title"),
725	action = FILE_CHOOSER_ACTION_OPEN,
726	buttons = (gtk.STOCK_CANCEL,
727	RESPONSETYPE_CANCEL,
728	gtk.STOCK_OK, RESPONSETYPE_OK),
729	parent = gui.mainWindow)
730	dialog.set_modal(True)
731
732	filter = gtk.FileFilter()
733	filter.set_name(xstr("flightsel_filter_flights"))
734	filter.add_pattern("*.vaflight")
735	dialog.add_filter(filter)
736
737	filter = gtk.FileFilter()
738	filter.set_name(xstr("file_filter_all"))
739	filter.add_pattern(".")
740	dialog.add_filter(filter)
741
742	self._loadDialog = dialog
743
744	return dialog
745
746	def _getListPopupMenu(self):
747	"""Get the flight list popup menu."""
748	if self._flightListPopupMenu is None:
749	menu = gtk.Menu()
750
751	menuItem = gtk.MenuItem()
752	menuItem.set_label(xstr("flightsel_popup_select"))
753	menuItem.set_use_underline(True)
754	menuItem.connect("activate", self._popupSelect)
755	menuItem.show()
756
757	menu.append(menuItem)
758
759	menuItem = gtk.MenuItem()
760	menuItem.set_label(xstr("flightsel_popup_save"))
761	menuItem.set_use_underline(True)
762	menuItem.connect("activate", self._popupSave)
763	menuItem.show()
764
765	menu.append(menuItem)
766
767	self._flightListPopupMenu = menu
768
769	return self._flightListPopupMenu
770
771	def _popupSelect(self, menuItem):
772	"""Called when the Select menu item is activated in the popup menu."""
773	if not self._completed:
774	self._flightSelected()
775
776	def _popupSave(self, menuItem):
777	"""Called when the Save menu item is activated in the popup menu."""
778	if not self._completed:
779	self._saveSelected()
780
781	#-----------------------------------------------------------------------------
782
783	class GateSelectionPage(Page):
784	"""Page to select a free gate at LHBP.
785	This page should be displayed only if we have fleet information!."""
786	def __init__(self, wizard):
787	"""Construct the gate selection page."""
788	super(GateSelectionPage, self).__init__(wizard, xstr("gatesel_title"),
789	xstr("gatesel_help"))
790
791	self._listStore = gtk.ListStore(str)
792	self._gateList = gtk.TreeView(self._listStore)
793	column = gtk.TreeViewColumn(None, gtk.CellRendererText(),
794	text = 0)
795	column.set_expand(True)
796	self._gateList.append_column(column)
797	self._gateList.set_headers_visible(False)
798	self._gateList.connect("row-activated", self._rowActivated)
799
800	gateSelection = self._gateList.get_selection()
801	gateSelection.connect("changed", self._selectionChanged)
802
803	scrolledWindow = gtk.ScrolledWindow()
804	scrolledWindow.add(self._gateList)
805	scrolledWindow.set_size_request(50, -1)
806	scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
807	else gtk.POLICY_AUTOMATIC,
808	gtk.PolicyType.AUTOMATIC if pygobject
809	else gtk.POLICY_AUTOMATIC)
810	scrolledWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
811	else gtk.SHADOW_IN)
812
813	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0, xscale = 0.0, yscale = 1.0)
814	alignment.add(scrolledWindow)
815
816	self.setMainWidget(alignment)
817
818	self.addCancelFlightButton()
819
820	self.addPreviousButton(clicked = self._backClicked)
821
822	self._button = self.addNextButton(sensitive = False,
823	clicked = self._forwardClicked)
824
825	def activate(self):
826	"""Fill the gate list."""
827	self._listStore.clear()
828	self._gateList.set_sensitive(True)
829	occupiedGateNumbers = self._wizard._fleet.getOccupiedGateNumbers()
830	for gate in lhbpGates.gates:
831	if gate.isAvailable(lhbpGates, occupiedGateNumbers):
832	self._listStore.append([gate.number])
833
834	def finalize(self):
835	"""Finalize the page."""
836	self._gateList.set_sensitive(False)
837
838	def _selectionChanged(self, selection):
839	"""Called when the selection is changed."""
840	self._button.set_sensitive(selection.count_selected_rows()==1)
841
842	def _backClicked(self, button):
843	"""Called when the Back button is pressed."""
844	self.goBack()
845
846	def _forwardClicked(self, button):
847	"""Called when the forward button is clicked."""
848	if not self._completed:
849	self._gateSelected()
850	else:
851	self._wizard.nextPage()
852
853	def _rowActivated(self, flightList, path, column):
854	"""Called when a row is activated."""
855	if not self._completed:
856	self._gateSelected()
857
858	def _gateSelected(self):
859	"""Called when a gate has been selected."""
860	selection = self._gateList.get_selection()
861	(listStore, iter) = selection.get_selected()
862	(gateNumber,) = listStore.get(iter, 0)
863
864	self._wizard._departureGate = gateNumber
865
866	self._wizard.updatePlane(self._planeUpdated,
867	self._wizard._bookedFlight.tailNumber,
868	const.PLANE_HOME, gateNumber)
869
870	def _planeUpdated(self, success):
871	"""Callback for the plane updating call."""
872	if success is None or success:
873	self._wizard.nextPage()
874	else:
875	dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
876	type = MESSAGETYPE_ERROR,
877	message_format = xstr("gatesel_conflict"))
878	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
879	dialog.set_title(WINDOW_TITLE_BASE)
880	dialog.format_secondary_markup(xstr("gatesel_conflict_sec"))
881	dialog.run()
882	dialog.hide()
883
884	self._wizard.getFleet(self._fleetRetrieved)
885
886	def _fleetRetrieved(self, fleet):
887	"""Called when the fleet has been retrieved."""
888	if fleet is None:
889	self._wizard.nextPage()
890	else:
891	self.activate()
892
893	#-----------------------------------------------------------------------------
894
895	class ConnectPage(Page):
896	"""Page which displays the departure airport and gate (if at LHBP)."""
897	def __init__(self, wizard):
898	"""Construct the connect page."""
899	help = "Load the aircraft below into the simulator and park it\n" \
900	"at the given airport, at the gate below, if present.\n\n" \
901	"Then press the Connect button to connect to the simulator."
902	completedHelp = "The basic data of your flight can be read below."
903	super(ConnectPage, self).__init__(wizard, xstr("connect_title"),
904	xstr("connect_help"),
905	completedHelp = xstr("connect_chelp"))
906
907	self._selectSimulator = os.name=="nt" or "FORCE_SELECT_SIM" in os.environ
908
909	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
910	xscale = 0.0, yscale = 0.0)
911
912	table = gtk.Table(7 if self._selectSimulator else 5, 2)
913	table.set_row_spacings(4)
914	table.set_col_spacings(16)
915	table.set_homogeneous(True)
916	alignment.add(table)
917	self.setMainWidget(alignment)
918
919	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
920	label = gtk.Label(xstr("connect_flightno"))
921	labelAlignment.add(label)
922	table.attach(labelAlignment, 0, 1, 0, 1)
923
924	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
925	self._flightNumber = gtk.Label()
926	self._flightNumber.set_width_chars(9)
927	self._flightNumber.set_alignment(0.0, 0.5)
928	labelAlignment.add(self._flightNumber)
929	table.attach(labelAlignment, 1, 2, 0, 1)
930
931	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
932	label = gtk.Label(xstr("connect_acft"))
933	labelAlignment.add(label)
934	table.attach(labelAlignment, 0, 1, 1, 2)
935
936	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
937	self._aircraft = gtk.Label()
938	self._aircraft.set_width_chars(25)
939	self._aircraft.set_alignment(0.0, 0.5)
940	labelAlignment.add(self._aircraft)
941	table.attach(labelAlignment, 1, 2, 1, 2)
942
943	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
944	label = gtk.Label(xstr("connect_tailno"))
945	labelAlignment.add(label)
946	table.attach(labelAlignment, 0, 1, 2, 3)
947
948	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
949	self._tailNumber = gtk.Label()
950	self._tailNumber.set_width_chars(10)
951	self._tailNumber.set_alignment(0.0, 0.5)
952	labelAlignment.add(self._tailNumber)
953	table.attach(labelAlignment, 1, 2, 2, 3)
954
955	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
956	label = gtk.Label(xstr("connect_airport"))
957	labelAlignment.add(label)
958	table.attach(labelAlignment, 0, 1, 3, 4)
959
960	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
961	self._departureICAO = gtk.Label()
962	self._departureICAO.set_width_chars(6)
963	self._departureICAO.set_alignment(0.0, 0.5)
964	labelAlignment.add(self._departureICAO)
965	table.attach(labelAlignment, 1, 2, 3, 4)
966
967	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
968	label = gtk.Label(xstr("connect_gate"))
969	labelAlignment.add(label)
970	table.attach(labelAlignment, 0, 1, 4, 5)
971
972	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
973	self._departureGate = gtk.Label()
974	self._departureGate.set_width_chars(5)
975	self._departureGate.set_alignment(0.0, 0.5)
976	labelAlignment.add(self._departureGate)
977	table.attach(labelAlignment, 1, 2, 4, 5)
978
979	if self._selectSimulator:
980	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0, yalign=0.5)
981	label = gtk.Label(xstr("connect_sim"))
982	labelAlignment.add(label)
983	table.attach(labelAlignment, 0, 1, 5, 7)
984
985	selectAlignment = gtk.Alignment(xalign=0.0, xscale=0.0, yalign=0.5)
986
987	selectBox = gtk.HBox()
988	if pygobject:
989	self._selectMSFS = \
990	gtk.RadioButton.new_with_mnemonic_from_widget(None,
991	xstr("connect_sim_msfs"))
992	else:
993	self._selectMSFS = gtk.RadioButton(None,
994	xstr("connect_sim_msfs"))
995
996	selectBox.pack_start(self._selectMSFS, False, False, 0);
997
998	if pygobject:
999	self._selectXPlane = \
1000	gtk.RadioButton.new_with_mnemonic_from_widget(self._selectMSFS,
1001	xstr("connect_sim_xplane"))
1002	else:
1003	self._selectXPlane = gtk.RadioButton(self._selectMSFS,
1004	xstr("connect_sim_xplane"))
1005
1006	selectBox.pack_start(self._selectXPlane, False, False, 8);
1007
1008	selectAlignment.add(selectBox)
1009	table.attach(selectAlignment, 1, 2, 5, 7)
1010
1011
1012	self.addCancelFlightButton()
1013
1014	self.addPreviousButton(clicked = self._backClicked)
1015
1016	self._button = self.addButton(xstr("button_connect"), default = True,
1017	tooltip = xstr("button_connect_tooltip"))
1018	self._clickedID = self._button.connect("clicked", self._connectClicked)
1019
1020	def activate(self):
1021	"""Setup the departure information."""
1022	self._button.set_label(xstr("button_connect"))
1023	self._button.set_use_underline(True)
1024	self._button.set_tooltip_text(xstr("button_connect_tooltip"))
1025	self._button.disconnect(self._clickedID)
1026	self._clickedID = self._button.connect("clicked", self._connectClicked)
1027
1028	bookedFlight = self._wizard._bookedFlight
1029
1030	self._flightNumber.set_markup("<b>" + bookedFlight.callsign + "</b>")
1031
1032	aircraftType = aircraftNames[bookedFlight.aircraftType]
1033	self._aircraft.set_markup("<b>" + aircraftType + "</b>")
1034
1035	self._tailNumber.set_markup("<b>" + bookedFlight.tailNumber + "</b>")
1036
1037	icao = bookedFlight.departureICAO
1038	self._departureICAO.set_markup("<b>" + icao + "</b>")
1039	gate = self._wizard._departureGate
1040	if gate!="-":
1041	gate = "<b>" + gate + "</b>"
1042	self._departureGate.set_markup(gate)
1043
1044	if self._selectSimulator:
1045	config = self._wizard.gui.config
1046	self._selectMSFS.set_active(config.defaultMSFS)
1047	self._selectXPlane.set_active(not config.defaultMSFS)
1048
1049	def finalize(self):
1050	"""Finalize the page."""
1051	self._button.set_label(xstr("button_next"))
1052	self._button.set_use_underline(True)
1053	self._button.set_tooltip_text(xstr("button_next_tooltip"))
1054	self._button.disconnect(self._clickedID)
1055	self._clickedID = self._button.connect("clicked", self._forwardClicked)
1056
1057	def _backClicked(self, button):
1058	"""Called when the Back button is pressed."""
1059	self.goBack()
1060
1061	def _connectClicked(self, button):
1062	"""Called when the Connect button is pressed."""
1063	if self._selectSimulator:
1064	simulatorType = const.SIM_MSFS9 if self._selectMSFS.get_active() \
1065	else const.SIM_XPLANE10
1066	else:
1067	simulatorType = const.SIM_MSFS9 if os.name=="nt" \
1068	else const.SIM_XPLANE10
1069
1070	config = self._wizard.gui.config
1071	config.defaultMSFS = simulatorType == const.SIM_MSFS9
1072	config.save()
1073
1074	self._wizard._connectSimulator(simulatorType)
1075
1076	def _forwardClicked(self, button):
1077	"""Called when the Forward button is pressed."""
1078	self._wizard.nextPage()
1079
1080	#-----------------------------------------------------------------------------
1081
1082	class PayloadPage(Page):
1083	"""Page to allow setting up the payload."""
1084	def __init__(self, wizard):
1085	"""Construct the page."""
1086	super(PayloadPage, self).__init__(wizard, xstr("payload_title"),
1087	xstr("payload_help"),
1088	completedHelp = xstr("payload_chelp"))
1089
1090	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1091	xscale = 0.0, yscale = 0.0)
1092
1093	table = gtk.Table(7, 3)
1094	table.set_row_spacings(4)
1095	table.set_col_spacings(16)
1096	table.set_homogeneous(False)
1097	alignment.add(table)
1098	self.setMainWidget(alignment)
1099
1100	label = gtk.Label(xstr("payload_crew"))
1101	label.set_use_underline(True)
1102	label.set_alignment(0.0, 0.5)
1103	table.attach(label, 0, 1, 0, 1)
1104
1105	self._numCrew = IntegerEntry(defaultValue = 0)
1106	self._numCrew.set_width_chars(6)
1107	self._numCrew.connect("integer-changed", self._weightChanged)
1108	self._numCrew.set_tooltip_text(xstr("payload_crew_tooltip"))
1109	table.attach(self._numCrew, 1, 2, 0, 1)
1110	label.set_mnemonic_widget(self._numCrew)
1111
1112	label = gtk.Label(xstr("payload_pax"))
1113	label.set_use_underline(True)
1114	label.set_alignment(0.0, 0.5)
1115	table.attach(label, 0, 1, 1, 2)
1116
1117	self._numPassengers = IntegerEntry(defaultValue = 0)
1118	self._numPassengers.set_width_chars(6)
1119	self._numPassengers.connect("integer-changed", self._weightChanged)
1120	self._numPassengers.set_tooltip_text(xstr("payload_pax_tooltip"))
1121	table.attach(self._numPassengers, 1, 2, 1, 2)
1122	label.set_mnemonic_widget(self._numPassengers)
1123
1124	label = gtk.Label(xstr("payload_bag"))
1125	label.set_use_underline(True)
1126	label.set_alignment(0.0, 0.5)
1127	table.attach(label, 0, 1, 2, 3)
1128
1129	self._bagWeight = IntegerEntry(defaultValue = 0)
1130	self._bagWeight.set_width_chars(6)
1131	self._bagWeight.connect("integer-changed", self._weightChanged)
1132	self._bagWeight.set_tooltip_text(xstr("payload_bag_tooltip"))
1133	table.attach(self._bagWeight, 1, 2, 2, 3)
1134	label.set_mnemonic_widget(self._bagWeight)
1135
1136	table.attach(gtk.Label("kg"), 2, 3, 2, 3)
1137
1138	label = gtk.Label(xstr("payload_cargo"))
1139	label.set_use_underline(True)
1140	label.set_alignment(0.0, 0.5)
1141	table.attach(label, 0, 1, 3, 4)
1142
1143	self._cargoWeight = IntegerEntry(defaultValue = 0)
1144	self._cargoWeight.set_width_chars(6)
1145	self._cargoWeight.connect("integer-changed", self._weightChanged)
1146	self._cargoWeight.set_tooltip_text(xstr("payload_cargo_tooltip"))
1147	table.attach(self._cargoWeight, 1, 2, 3, 4)
1148	label.set_mnemonic_widget(self._cargoWeight)
1149
1150	table.attach(gtk.Label("kg"), 2, 3, 3, 4)
1151
1152	label = gtk.Label(xstr("payload_mail"))
1153	label.set_use_underline(True)
1154	label.set_alignment(0.0, 0.5)
1155	table.attach(label, 0, 1, 4, 5)
1156
1157	self._mailWeight = IntegerEntry(defaultValue = 0)
1158	self._mailWeight.set_width_chars(6)
1159	self._mailWeight.connect("integer-changed", self._weightChanged)
1160	self._mailWeight.set_tooltip_text(xstr("payload_mail_tooltip"))
1161	table.attach(self._mailWeight, 1, 2, 4, 5)
1162	label.set_mnemonic_widget(self._mailWeight)
1163
1164	table.attach(gtk.Label("kg"), 2, 3, 4, 5)
1165
1166	label = gtk.Label("<b>" + xstr("payload_zfw") + "</b>")
1167	label.set_alignment(0.0, 0.5)
1168	label.set_use_markup(True)
1169	table.attach(label, 0, 1, 5, 6)
1170
1171	self._calculatedZFW = gtk.Label()
1172	self._calculatedZFW.set_width_chars(6)
1173	self._calculatedZFW.set_alignment(1.0, 0.5)
1174	table.attach(self._calculatedZFW, 1, 2, 5, 6)
1175
1176	table.attach(gtk.Label("kg"), 2, 3, 5, 6)
1177
1178	self._zfwButton = gtk.Button(xstr("payload_fszfw"))
1179	self._zfwButton.set_use_underline(True)
1180	self._zfwButton.connect("clicked", self._zfwRequested)
1181	self._zfwButton.set_tooltip_text(xstr("payload_fszfw_tooltip"))
1182	table.attach(self._zfwButton, 0, 1, 6, 7)
1183
1184	self._simulatorZFW = gtk.Label("-")
1185	self._simulatorZFW.set_width_chars(6)
1186	self._simulatorZFW.set_alignment(1.0, 0.5)
1187	table.attach(self._simulatorZFW, 1, 2, 6, 7)
1188	self._simulatorZFWValue = None
1189
1190	table.attach(gtk.Label("kg"), 2, 3, 6, 7)
1191
1192	self.addCancelFlightButton()
1193	self._backButton = self.addPreviousButton(clicked = self._backClicked)
1194	self._button = self.addNextButton(clicked = self._forwardClicked)
1195
1196	@property
1197	def numCrew(self):
1198	"""The number of the crew members on the flight."""
1199	return self._numCrew.get_int()
1200
1201	@property
1202	def numPassengers(self):
1203	"""The number of the passengers on the flight."""
1204	return self._numPassengers.get_int()
1205
1206	@property
1207	def bagWeight(self):
1208	"""Get the bag weight entered."""
1209	return self._bagWeight.get_int()
1210
1211	@property
1212	def cargoWeight(self):
1213	"""Get the cargo weight entered."""
1214	return self._cargoWeight.get_int()
1215
1216	@property
1217	def mailWeight(self):
1218	"""Get the bag weight entered."""
1219	return self._mailWeight.get_int()
1220
1221	def activate(self):
1222	"""Setup the information."""
1223	bookedFlight = self._wizard._bookedFlight
1224
1225	self._numCrew.set_int(bookedFlight.numCrew)
1226	self._numCrew.set_sensitive(True)
1227	self._numPassengers.set_int(bookedFlight.numPassengers)
1228	self._numPassengers.set_sensitive(True)
1229
1230	self._bagWeight.set_int(bookedFlight.bagWeight)
1231	self._bagWeight.set_sensitive(True)
1232	self._cargoWeight.set_int(bookedFlight.cargoWeight)
1233	self._cargoWeight.set_sensitive(True)
1234	self._mailWeight.set_int(bookedFlight.mailWeight)
1235	self._mailWeight.set_sensitive(True)
1236
1237	self._simulatorZFW.set_text("-")
1238	self._simulatorZFWValue = None
1239	self._zfwButton.set_sensitive(True)
1240	self._updateCalculatedZFW()
1241
1242	def finalize(self):
1243	"""Finalize the payload page."""
1244	self._numCrew.set_sensitive(False)
1245	self._numPassengers.set_sensitive(False)
1246	self._bagWeight.set_sensitive(False)
1247	self._cargoWeight.set_sensitive(False)
1248	self._mailWeight.set_sensitive(False)
1249	self._wizard.gui.initializeWeightHelp()
1250
1251	def calculateZFW(self):
1252	"""Calculate the ZFW value."""
1253	zfw = self._wizard.gui._flight.aircraft.dow
1254	zfw += (self._numCrew.get_int() + self._numPassengers.get_int()) * 82
1255	zfw += self._bagWeight.get_int()
1256	zfw += self._cargoWeight.get_int()
1257	zfw += self._mailWeight.get_int()
1258	return zfw
1259
1260	def _updateCalculatedZFW(self):
1261	"""Update the calculated ZFW"""
1262	zfw = self.calculateZFW()
1263
1264	markupBegin = "<b>"
1265	markupEnd = "</b>"
1266	if self._simulatorZFWValue is not None and \
1267	PayloadChecker.isZFWFaulty(self._simulatorZFWValue, zfw):
1268	markupBegin += '<span foreground="red">'
1269	markupEnd = "</span>" + markupEnd
1270	self._calculatedZFW.set_markup(markupBegin + str(zfw) + markupEnd)
1271
1272	def _weightChanged(self, entry, weight):
1273	"""Called when one of the weight values or humanm counts has changed."""
1274	self._updateCalculatedZFW()
1275
1276	def _zfwRequested(self, button):
1277	"""Called when the ZFW is requested from the simulator."""
1278	self._zfwButton.set_sensitive(False)
1279	self._backButton.set_sensitive(False)
1280	self._button.set_sensitive(False)
1281	gui = self._wizard.gui
1282	gui.beginBusy(xstr("payload_zfw_busy"))
1283	gui.simulator.requestZFW(self._handleZFW)
1284
1285	def _handleZFW(self, zfw):
1286	"""Called when the ZFW value is retrieved."""
1287	gobject.idle_add(self._processZFW, zfw)
1288
1289	def _processZFW(self, zfw):
1290	"""Process the given ZFW value received from the simulator."""
1291	self._wizard.gui.endBusy()
1292	self._zfwButton.set_sensitive(True)
1293	self._backButton.set_sensitive(True)
1294	self._button.set_sensitive(True)
1295	self._simulatorZFWValue = zfw
1296	self._simulatorZFW.set_text("%.0f" % (zfw,))
1297	self._updateCalculatedZFW()
1298
1299	def _forwardClicked(self, button):
1300	"""Called when the forward button is clicked."""
1301	self._wizard.nextPage()
1302
1303	def _backClicked(self, button):
1304	"""Called when the Back button is pressed."""
1305	self.goBack()
1306
1307	#-----------------------------------------------------------------------------
1308
1309	class TimePage(Page):
1310	"""Page displaying the departure and arrival times and allows querying the
1311	current time from the flight simulator."""
1312	def __init__(self, wizard):
1313	super(TimePage, self).__init__(wizard, xstr("time_title"),
1314	xstr("time_help"),
1315	completedHelp = xstr("time_chelp"))
1316
1317	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1318	xscale = 0.0, yscale = 0.0)
1319
1320	table = gtk.Table(3, 2)
1321	table.set_row_spacings(4)
1322	table.set_col_spacings(16)
1323	table.set_homogeneous(False)
1324	alignment.add(table)
1325	self.setMainWidget(alignment)
1326
1327	label = gtk.Label(xstr("time_departure"))
1328	label.set_alignment(0.0, 0.5)
1329	table.attach(label, 0, 1, 0, 1)
1330
1331	self._departure = gtk.Label()
1332	self._departure.set_alignment(0.0, 0.5)
1333	table.attach(self._departure, 1, 2, 0, 1)
1334
1335	label = gtk.Label(xstr("time_arrival"))
1336	label.set_alignment(0.0, 0.5)
1337	table.attach(label, 0, 1, 1, 2)
1338
1339	self._arrival = gtk.Label()
1340	self._arrival.set_alignment(0.0, 0.5)
1341	table.attach(self._arrival, 1, 2, 1, 2)
1342
1343	self._timeButton = gtk.Button(xstr("time_fs"))
1344	self._timeButton.set_use_underline(True)
1345	self._timeButton.set_tooltip_text(xstr("time_fs_tooltip"))
1346	self._timeButton.connect("clicked", self._timeRequested)
1347	table.attach(self._timeButton, 0, 1, 2, 3)
1348
1349	self._simulatorTime = gtk.Label("-")
1350	self._simulatorTime.set_alignment(0.0, 0.5)
1351	table.attach(self._simulatorTime, 1, 2, 2, 3)
1352
1353	self.addCancelFlightButton()
1354
1355	self._backButton = self.addPreviousButton(clicked = self._backClicked)
1356	self._button = self.addNextButton(clicked = self._forwardClicked)
1357
1358	def activate(self):
1359	"""Activate the page."""
1360	self._timeButton.set_sensitive(True)
1361	bookedFlight = self._wizard._bookedFlight
1362	self._departure.set_text(str(bookedFlight.departureTime.time()))
1363	self._arrival.set_text(str(bookedFlight.arrivalTime.time()))
1364	self._simulatorTime.set_text("-")
1365
1366	def _timeRequested(self, button):
1367	"""Request the time from the simulator."""
1368	self._timeButton.set_sensitive(False)
1369	self._backButton.set_sensitive(False)
1370	self._button.set_sensitive(False)
1371	self._wizard.gui.beginBusy(xstr("time_busy"))
1372	self._wizard.gui.simulator.requestTime(self._handleTime)
1373
1374	def _handleTime(self, timestamp):
1375	"""Handle the result of a time retrieval."""
1376	gobject.idle_add(self._processTime, timestamp)
1377
1378	def _processTime(self, timestamp):
1379	"""Process the given time."""
1380	self._wizard.gui.endBusy()
1381	self._timeButton.set_sensitive(True)
1382	self._backButton.set_sensitive(True)
1383	self._button.set_sensitive(True)
1384	tm = time.gmtime(timestamp)
1385	t = datetime.time(tm.tm_hour, tm.tm_min, tm.tm_sec)
1386	self._simulatorTime.set_text(str(t))
1387
1388	ts = tm.tm_hour * 3600 + tm.tm_min * 60 + tm.tm_sec
1389	dt = self._wizard._bookedFlight.departureTime.time()
1390	dts = dt.hour * 3600 + dt.minute * 60 + dt.second
1391	diff = dts-ts
1392
1393	markupBegin = ""
1394	markupEnd = ""
1395	if diff < 0:
1396	markupBegin = '<b><span foreground="red">'
1397	markupEnd = '</span></b>'
1398	elif diff < 360 or diff > 3060:
1399	markupBegin = '<b><span foreground="orange">'
1400	markupEnd = '</span></b>'
1401
1402	self._departure.set_markup(markupBegin + str(dt) + markupEnd)
1403
1404	def _backClicked(self, button):
1405	"""Called when the Back button is pressed."""
1406	self.goBack()
1407
1408	def _forwardClicked(self, button):
1409	"""Called when the forward button is clicked."""
1410	if not self._completed:
1411	gui = self._wizard.gui
1412	gui.beginBusy(xstr("fuel_get_busy"))
1413
1414	gui.simulator.getFuel(self._handleFuel)
1415	else:
1416	self._wizard.nextPage()
1417
1418	def _handleFuel(self, fuelData):
1419	"""Callback for the fuel query operation."""
1420	gobject.idle_add(self._processFuel, fuelData)
1421
1422	def _processFuel(self, fuelData):
1423	"""Process the given fuel data."""
1424	self._wizard.gui.endBusy()
1425	self._wizard._fuelData = fuelData
1426	self._wizard.nextPage()
1427
1428	#-----------------------------------------------------------------------------
1429
1430	class RoutePage(Page):
1431	"""The page containing the route and the flight level."""
1432	def __init__(self, wizard):
1433	"""Construct the page."""
1434	super(RoutePage, self).__init__(wizard, xstr("route_title"),
1435	xstr("route_help"),
1436	completedHelp = xstr("route_chelp"))
1437
1438	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1439	xscale = 0.0, yscale = 0.0)
1440
1441	mainBox = gtk.VBox()
1442	alignment.add(mainBox)
1443	self.setMainWidget(alignment)
1444
1445	levelBox = gtk.HBox()
1446
1447	label = gtk.Label(xstr("route_level"))
1448	label.set_use_underline(True)
1449	levelBox.pack_start(label, True, True, 0)
1450
1451	self._cruiseLevel = gtk.SpinButton()
1452	self._cruiseLevel.set_increments(step = 10, page = 100)
1453	self._cruiseLevel.set_range(min = 0, max = 500)
1454	self._cruiseLevel.set_tooltip_text(xstr("route_level_tooltip"))
1455	self._cruiseLevel.set_numeric(True)
1456	self._cruiseLevel.connect("changed", self._cruiseLevelChanged)
1457	self._cruiseLevel.connect("value-changed", self._cruiseLevelChanged)
1458	label.set_mnemonic_widget(self._cruiseLevel)
1459
1460	levelBox.pack_start(self._cruiseLevel, False, False, 8)
1461
1462	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.5,
1463	xscale = 0.0, yscale = 0.0)
1464	alignment.add(levelBox)
1465
1466	mainBox.pack_start(alignment, False, False, 0)
1467
1468
1469	routeBox = gtk.VBox()
1470
1471	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.5,
1472	xscale = 0.0, yscale = 0.0)
1473	label = gtk.Label(xstr("route_route"))
1474	label.set_use_underline(True)
1475	alignment.add(label)
1476	routeBox.pack_start(alignment, True, True, 0)
1477
1478	routeWindow = gtk.ScrolledWindow()
1479	routeWindow.set_size_request(400, 80)
1480	routeWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
1481	else gtk.SHADOW_IN)
1482	routeWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
1483	else gtk.POLICY_AUTOMATIC,
1484	gtk.PolicyType.AUTOMATIC if pygobject
1485	else gtk.POLICY_AUTOMATIC)
1486
1487	self._uppercasingRoute = False
1488
1489	self._route = gtk.TextView()
1490	self._route.set_tooltip_text(xstr("route_route_tooltip"))
1491	self._route.set_wrap_mode(WRAP_WORD)
1492	self._route.get_buffer().connect("changed", self._routeChanged)
1493	self._route.get_buffer().connect_after("insert-text", self._routeInserted)
1494	routeWindow.add(self._route)
1495
1496	label.set_mnemonic_widget(self._route)
1497	routeBox.pack_start(routeWindow, True, True, 0)
1498
1499	mainBox.pack_start(routeBox, True, True, 8)
1500
1501	alternateBox = gtk.HBox()
1502
1503	label = gtk.Label(xstr("route_altn"))
1504	label.set_use_underline(True)
1505	alternateBox.pack_start(label, True, True, 0)
1506
1507	self._alternate = gtk.Entry()
1508	self._alternate.set_width_chars(6)
1509	self._alternate.connect("changed", self._alternateChanged)
1510	self._alternate.set_tooltip_text(xstr("route_altn_tooltip"))
1511	label.set_mnemonic_widget(self._alternate)
1512
1513	alternateBox.pack_start(self._alternate, False, False, 8)
1514
1515	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.5,
1516	xscale = 0.0, yscale = 0.0)
1517	alignment.add(alternateBox)
1518
1519	mainBox.pack_start(alignment, False, False, 0)
1520
1521	self.addCancelFlightButton()
1522
1523	self._backButton = self.addPreviousButton(clicked = self._backClicked)
1524	self._button = self.addNextButton(clicked = self._forwardClicked)
1525
1526	@property
1527	def filedCruiseLevel(self):
1528	"""Get the filed cruise level."""
1529	return self._cruiseLevel.get_value_as_int()
1530
1531	@property
1532	def route(self):
1533	"""Get the route."""
1534	return self._getRoute()
1535
1536	@property
1537	def alternate(self):
1538	"""Get the ICAO code of the alternate airport."""
1539	return self._alternate.get_text()
1540
1541	def activate(self):
1542	"""Setup the route from the booked flight."""
1543	self._cruiseLevel.set_value(0)
1544	self._cruiseLevel.set_text("")
1545	self._route.get_buffer().set_text(self._wizard._bookedFlight.route)
1546	self._alternate.set_text("")
1547	self._updateForwardButton()
1548
1549	def _getRoute(self):
1550	"""Get the text of the route."""
1551	buffer = self._route.get_buffer()
1552	return buffer.get_text(buffer.get_start_iter(),
1553	buffer.get_end_iter(), True)
1554
1555	def _updateForwardButton(self):
1556	"""Update the sensitivity of the forward button."""
1557	cruiseLevelText = self._cruiseLevel.get_text()
1558	cruiseLevel = int(cruiseLevelText) if cruiseLevelText else 0
1559	alternate = self._alternate.get_text()
1560	self._button.set_sensitive(cruiseLevel>=50 and self._getRoute()!="" and
1561	len(alternate)==4)
1562
1563	def _cruiseLevelChanged(self, *arg):
1564	"""Called when the cruise level has changed."""
1565	self._updateForwardButton()
1566
1567	def _routeChanged(self, textBuffer):
1568	"""Called when the route has changed."""
1569	if not self._uppercasingRoute:
1570	self._updateForwardButton()
1571
1572	def _routeInserted(self, textBuffer, iter, text, length):
1573	"""Called when new characters are inserted into the route.
1574
1575	It uppercases all characters."""
1576	if not self._uppercasingRoute:
1577	self._uppercasingRoute = True
1578
1579	iter1 = iter.copy()
1580	iter1.backward_chars(length)
1581	textBuffer.delete(iter, iter1)
1582
1583	textBuffer.insert(iter, text.upper())
1584
1585	self._uppercasingRoute = False
1586
1587	def _alternateChanged(self, entry):
1588	"""Called when the alternate airport has changed."""
1589	entry.set_text(entry.get_text().upper())
1590	self._updateForwardButton()
1591
1592	def _backClicked(self, button):
1593	"""Called when the Back button is pressed."""
1594	self.goBack()
1595
1596	def _forwardClicked(self, button):
1597	"""Called when the Forward button is clicked."""
1598	if self._wizard.gui.config.useSimBrief and \
1599	self._wizard.usingSimBrief is not False:
1600	self._wizard.nextPage()
1601	else:
1602	self._wizard.jumpPage(3)
1603
1604	#-----------------------------------------------------------------------------
1605
1606	class SimBriefCredentialsDialog(gtk.Dialog):
1607	"""A dialog window to ask for SimBrief credentials."""
1608	def __init__(self, gui, userName, password, rememberPassword):
1609	"""Construct the dialog."""
1610	super(SimBriefCredentialsDialog, self).__init__(WINDOW_TITLE_BASE + " - " +
1611	xstr("simbrief_credentials_title"),
1612	gui.mainWindow,
1613	DIALOG_MODAL)
1614	self.add_button(xstr("button_cancel"), RESPONSETYPE_CANCEL)
1615	self.add_button(xstr("button_ok"), RESPONSETYPE_OK)
1616
1617	contentArea = self.get_content_area()
1618
1619	contentAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1620	xscale = 0.0, yscale = 0.0)
1621	contentAlignment.set_padding(padding_top = 4, padding_bottom = 16,
1622	padding_left = 8, padding_right = 8)
1623
1624	contentArea.pack_start(contentAlignment, False, False, 0)
1625
1626	contentVBox = gtk.VBox()
1627	contentAlignment.add(contentVBox)
1628
1629	label = gtk.Label(xstr("simbrief_login_failed"))
1630	label.set_alignment(0.0, 0.0)
1631
1632	contentVBox.pack_start(label, False, False, 0)
1633
1634	tableAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1635	xscale = 0.0, yscale = 0.0)
1636	tableAlignment.set_padding(padding_top = 24, padding_bottom = 0,
1637	padding_left = 0, padding_right = 0)
1638
1639	table = gtk.Table(3, 2)
1640	table.set_row_spacings(4)
1641	table.set_col_spacings(16)
1642	table.set_homogeneous(False)
1643
1644	tableAlignment.add(table)
1645	contentVBox.pack_start(tableAlignment, True, True, 0)
1646
1647	label = gtk.Label(xstr("simbrief_username"))
1648	label.set_use_underline(True)
1649	label.set_alignment(0.0, 0.5)
1650	table.attach(label, 0, 1, 0, 1)
1651
1652	self._userName = gtk.Entry()
1653	self._userName.set_width_chars(16)
1654	#self._userName.connect("changed",
1655	# lambda button: self._updateForwardButton())
1656	self._userName.set_tooltip_text(xstr("simbrief_username_tooltip"))
1657	self._userName.set_text(userName)
1658	table.attach(self._userName, 1, 2, 0, 1)
1659	label.set_mnemonic_widget(self._userName)
1660
1661	label = gtk.Label(xstr("simbrief_password"))
1662	label.set_use_underline(True)
1663	label.set_alignment(0.0, 0.5)
1664	table.attach(label, 0, 1, 1, 2)
1665
1666	self._password = gtk.Entry()
1667	self._password.set_visibility(False)
1668	#self._password.connect("changed",
1669	# lambda button: self._updateForwardButton())
1670	self._password.set_tooltip_text(xstr("simbrief_password_tooltip"))
1671	self._password.set_text(password)
1672	table.attach(self._password, 1, 2, 1, 2)
1673	label.set_mnemonic_widget(self._password)
1674
1675	self._rememberButton = gtk.CheckButton(xstr("simbrief_remember_password"))
1676	self._rememberButton.set_use_underline(True)
1677	self._rememberButton.set_tooltip_text(xstr("simbrief_remember_tooltip"))
1678	self._rememberButton.set_active(rememberPassword)
1679	table.attach(self._rememberButton, 1, 2, 2, 3, ypadding = 8)
1680
1681	@property
1682	def userName(self):
1683	"""Get the user name entered."""
1684	return self._userName.get_text()
1685
1686	@property
1687	def password(self):
1688	"""Get the password entered."""
1689	return self._password.get_text()
1690
1691	@property
1692	def rememberPassword(self):
1693	"""Get whether the password is to be remembered."""
1694	return self._rememberButton.get_active()
1695
1696	def run(self):
1697	"""Run the dialog."""
1698	self.show_all()
1699
1700	response = super(SimBriefCredentialsDialog, self).run()
1701
1702	self.hide()
1703
1704	return response
1705
1706	#-----------------------------------------------------------------------------
1707
1708	class SimBriefSetupPage(Page):
1709	"""Page for setting up some parameters for SimBrief."""
1710	monthNum2Name = [
1711	"JAN",
1712	"FEB",
1713	"MAR",
1714	"APR",
1715	"MAY",
1716	"JUN",
1717	"JUL",
1718	"AUG",
1719	"SEP",
1720	"OCT",
1721	"NOV",
1722	"DEC"
1723	]
1724
1725	progress2Message = {
1726	cef.SIMBRIEF_PROGRESS_SEARCHING_BROWSER: "simbrief_progress_searching_browser",
1727	cef.SIMBRIEF_PROGRESS_LOADING_FORM: "simbrief_progress_loading_form",
1728	cef.SIMBRIEF_PROGRESS_FILLING_FORM: "simbrief_progress_filling_form",
1729	cef.SIMBRIEF_PROGRESS_WAITING_LOGIN: "simbrief_progress_waiting_login",
1730	cef.SIMBRIEF_PROGRESS_LOGGING_IN: "simbrief_progress_logging_in",
1731	cef.SIMBRIEF_PROGRESS_WAITING_RESULT: "simbrief_progress_waiting_result",
1732	cef.SIMBRIEF_PROGRESS_RETRIEVING_BRIEFING: "simbrief_progress_retrieving_briefing"
1733	}
1734
1735	result2Message = {
1736	cef.SIMBRIEF_RESULT_ERROR_OTHER: "simbrief_result_error_other",
1737	cef.SIMBRIEF_RESULT_ERROR_NO_FORM: "simbrief_result_error_no_form",
1738	cef.SIMBRIEF_RESULT_ERROR_NO_POPUP: "simbrief_result_error_no_popup",
1739	cef.SIMBRIEF_RESULT_ERROR_LOGIN_FAILED: "simbrief_result_error_login_failed"
1740	}
1741
1742	@staticmethod
1743	def getHTMLFilePath():
1744	"""Get the path of the HTML file to contain the generated flight
1745	plan."""
1746	if os.name=="nt":
1747	return os.path.join(tempfile.gettempdir(),
1748	"mlx_simbrief" +
1749	(".secondary" if secondaryInstallation else "") +
1750	".html")
1751	else:
1752	import pwd
1753	return os.path.join(tempfile.gettempdir(),
1754	"mlx_simbrief." + pwd.getpwuid(os.getuid())[0] + "" +
1755	(".secondary" if secondaryInstallation else "") +
1756	".html")
1757
1758	def __init__(self, wizard):
1759	"""Construct the setup page."""
1760
1761	super(SimBriefSetupPage, self).__init__(wizard,
1762	xstr("simbrief_setup_title"),
1763	xstr("simbrief_setup_help"),
1764	xstr("simbrief_setup_chelp"))
1765
1766	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1767	xscale = 0.0, yscale = 0.0)
1768
1769	table = gtk.Table(7, 3)
1770	table.set_row_spacings(4)
1771	table.set_col_spacings(16)
1772	table.set_homogeneous(False)
1773	alignment.add(table)
1774	self.setMainWidget(alignment)
1775
1776	label = gtk.Label(xstr("simbrief_username"))
1777	label.set_use_underline(True)
1778	label.set_alignment(0.0, 0.5)
1779	table.attach(label, 0, 1, 0, 1)
1780
1781	self._userName = gtk.Entry()
1782	self._userName.set_width_chars(16)
1783	self._userName.connect("changed",
1784	lambda button: self._updateForwardButton())
1785	self._userName.set_tooltip_text(xstr("simbrief_username_tooltip"))
1786	table.attach(self._userName, 1, 2, 0, 1)
1787	label.set_mnemonic_widget(self._userName)
1788
1789	label = gtk.Label(xstr("simbrief_password"))
1790	label.set_use_underline(True)
1791	label.set_alignment(0.0, 0.5)
1792	table.attach(label, 0, 1, 1, 2)
1793
1794	self._password = gtk.Entry()
1795	self._password.set_visibility(False)
1796	self._password.connect("changed",
1797	lambda button: self._updateForwardButton())
1798	self._password.set_tooltip_text(xstr("simbrief_password_tooltip"))
1799	table.attach(self._password, 1, 2, 1, 2)
1800	label.set_mnemonic_widget(self._password)
1801
1802	self._rememberButton = gtk.CheckButton(xstr("simbrief_remember_password"))
1803	self._rememberButton.set_use_underline(True)
1804	self._rememberButton.set_tooltip_text(xstr("simbrief_remember_tooltip"))
1805	table.attach(self._rememberButton, 1, 2, 2, 3, ypadding = 8)
1806
1807	self._credentialsCondition = threading.Condition()
1808	self._credentialsAvailable = False
1809	self._credentialsUserName = None
1810	self._credentialsPassword = None
1811
1812	self.addCancelFlightButton()
1813
1814	self._backButton = self.addPreviousButton(clicked = self._backClicked)
1815	self._button = self.addNextButton(clicked = self._forwardClicked)
1816
1817	def activate(self):
1818	"""Activate the SimBrief setup page"""
1819	config = self._wizard.gui.config
1820
1821	self._userName.set_text(config.simBriefUserName)
1822	self._password.set_text(config.simBriefPassword)
1823	self._rememberButton.set_active(config.rememberSimBriefPassword)
1824
1825	self._updateForwardButton()
1826
1827	def _updateForwardButton(self):
1828	"""Update the sensitivity of the forward button."""
1829	self._button.set_sensitive(len(self._userName.get_text())>0 and
1830	len(self._password.get_text())>0)
1831
1832	def _backClicked(self, button):
1833	"""Called when the Back button is pressed."""
1834	self.goBack()
1835
1836	def _forwardClicked(self, button):
1837	if self._completed:
1838	self._wizard.nextPage()
1839	else:
1840	config = self._wizard.gui.config
1841
1842	config.simBriefUserName = self._userName.get_text()
1843
1844	rememberPassword = self._rememberButton.get_active()
1845	config.simBriefPassword = \
1846	self._password.get_text() if rememberPassword else ""
1847	config.rememberSimBriefPassword = rememberPassword
1848
1849	config.save()
1850
1851	plan = self._getPlan()
1852	print "plan:", plan
1853
1854	self._wizard.gui.beginBusy("Calling SimBrief...")
1855
1856	cef.callSimBrief(plan,
1857	self._getCredentialsCallback,
1858	self._simBriefProgressCallback,
1859	SimBriefSetupPage.getHTMLFilePath())
1860
1861	startSound(const.SOUND_NOTAM)
1862
1863	def _getCredentialsCallback(self, count):
1864	"""Called when the SimBrief home page requests the credentials."""
1865	with self._credentialsCondition:
1866	self._credentialsAvailable = False
1867
1868	gobject.idle_add(self._getCredentials, count)
1869
1870	while not self._credentialsAvailable:
1871	self._credentialsCondition.wait()
1872
1873	return (self._credentialsUserName, self._credentialsPassword)
1874
1875	def _getCredentials(self, count):
1876	"""Get the credentials.
1877
1878	If count is 0, the user name and password entered into the setup page
1879	are returned. Otherwise a dialog box is displayed informing the user of
1880	invalid credentials and requesting another set of them."""
1881	with self._credentialsCondition:
1882	if count==0:
1883	self._credentialsUserName = self._userName.get_text()
1884	self._credentialsPassword = self._password.get_text()
1885	else:
1886	gui = self._wizard.gui
1887	config = gui.config
1888
1889	dialog = SimBriefCredentialsDialog(gui,
1890	config.simBriefUserName,
1891	config.simBriefPassword,
1892	config.rememberSimBriefPassword)
1893	response = dialog.run()
1894
1895	if response==RESPONSETYPE_OK:
1896	self._credentialsUserName = dialog.userName
1897	self._userName.set_text(self._credentialsUserName)
1898	self._credentialsPassword = dialog.password
1899	self._password.set_text(self._credentialsPassword)
1900	rememberPassword = dialog.rememberPassword
1901
1902	config.simBriefUserName = self._credentialsUserName
1903
1904	config.simBriefPassword = \
1905	self._credentialsPassword if rememberPassword else ""
1906	config.rememberSimBriefPassword = rememberPassword
1907
1908	config.save()
1909	else:
1910	self._credentialsUserName = None
1911	self._credentialsPassword = None
1912
1913	self._credentialsAvailable = True
1914	self._credentialsCondition.notify()
1915
1916	def _simBriefProgressCallback(self, progress, result, flightInfo):
1917	"""Called by the SimBrief handling thread."""
1918	gobject.idle_add(self._simBriefProgress, progress, result, flightInfo)
1919
1920	def _simBriefProgress(self, progress, result, flightInfo):
1921	"""The real SimBrief progress handler."""
1922	print "_simBriefProgress", progress, result, flightInfo
1923	if result==cef.SIMBRIEF_RESULT_NONE:
1924	message = SimBriefSetupPage.progress2Message.get(progress,
1925	"simbrief_progress_unknown")
1926	self._wizard.gui.updateBusyState(xstr(message))
1927	else:
1928	self._wizard.gui.endBusy()
1929
1930	if result==cef.SIMBRIEF_RESULT_OK:
1931	self._wizard.nextPage()
1932	else:
1933	message = SimBriefSetupPage.result2Message.get(result,
1934	"simbrief_result_unknown")
1935	dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
1936	type = MESSAGETYPE_ERROR,
1937	message_format =
1938	xstr(message) + "\n"+
1939	xstr("simbrief_cancelled"))
1940
1941	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
1942	dialog.set_title(WINDOW_TITLE_BASE)
1943	secondary = xstr("flightsel_save_failed_sec")
1944	dialog.format_secondary_markup(secondary)
1945	dialog.run()
1946	dialog.hide()
1947
1948	self._wizard.usingSimBrief = False
1949	self._wizard.jumpPage(2, fromPageShift = 1)
1950
1951	def _getPlan(self):
1952	"""Get the flight plan data for SimBrief."""
1953	plan = {
1954	"airline": "MAH",
1955	"selcal": "XXXX",
1956	"fuelfactor": "P000",
1957	"contpct": "0.05",
1958	"resvrule": "45",
1959	"taxiout": "10",
1960	"taxiin": "10",
1961	"civalue": "AUTO"
1962	}
1963
1964	wizard = self._wizard
1965	gui = wizard.gui
1966
1967	loginResult = wizard.loginResult
1968	plan["cpt"] = loginResult.pilotName
1969	plan["pid"] = loginResult.pilotID
1970
1971	bookedFlight = wizard.bookedFlight
1972	plan["fltnum"] = wizard.bookedFlight.callsign[2:]
1973	plan["type"] = const.icaoCodes[bookedFlight.aircraftType]
1974	plan["orig"] = bookedFlight.departureICAO
1975	plan["dest"] = bookedFlight.arrivalICAO
1976	plan["reg"] = bookedFlight.tailNumber
1977	plan["fin"] = bookedFlight.tailNumber[3:]
1978	plan["pax"] = str(bookedFlight.numPassengers)
1979
1980	departureTime = bookedFlight.departureTime
1981	plan["date"] = "%d%s%d" % (departureTime.day,
1982	SimBriefSetupPage.monthNum2Name[departureTime.month-1],
1983	departureTime.year%100)
1984	plan["deph"] = str(departureTime.hour)
1985	plan["depm"] = str(departureTime.minute)
1986
1987	arrivalTime = bookedFlight.arrivalTime
1988	plan["steh"] = str(arrivalTime.hour)
1989	plan["stem"] = str(arrivalTime.minute)
1990
1991	plan["manualzfw"] = str(wizard.zfw)
1992	plan["cargo"] = str(wizard.bagWeight + wizard.cargoWeight + wizard.mailWeight)
1993
1994	plan["route"] = wizard.route
1995	plan["fl"] = str(wizard.filedCruiseAltitude)
1996	plan["altn"] = wizard.alternate
1997
1998	plan["addedfuel"] = "2.5" # FIXME: query
1999	plan["origrwy"] = "" # FIXME: query
2000	plan["destrwy"] = "" # FIXME: query
2001	plan["climb"] = "250/300/78" # FIXME: query
2002	plan["descent"] = "80/280/250" # FIXME: query
2003	plan["cruise"] = "LRC" # FIXME: query
2004
2005	return plan
2006
2007	#-----------------------------------------------------------------------------
2008
2009	class SimBriefingPage(Page):
2010	"""Page to display the SimBrief HTML briefing."""
2011	def __init__(self, wizard):
2012	"""Construct the setup page."""
2013
2014	super(SimBriefingPage, self).__init__(wizard,
2015	"SimBrief flight plan", "")
2016
2017	self._alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2018	xscale = 1.0, yscale = 1.0)
2019
2020	self._container = cef.getContainer()
2021	self._alignment.add(self._container)
2022
2023	self.setMainWidget(self._alignment)
2024
2025	self._browser = None
2026
2027	self.addCancelFlightButton()
2028
2029	self.addPreviousButton(clicked = self._backClicked)
2030
2031	self._button = self.addNextButton(clicked = self._forwardClicked)
2032	self._button.set_label(xstr("briefing_button"))
2033	self._button.set_has_tooltip(False)
2034	self._button.set_use_stock(False)
2035
2036	def activate(self):
2037	"""Activate the SimBrief flight plan page"""
2038	if self._browser is None:
2039	url = "file://" + SimBriefSetupPage.getHTMLFilePath()
2040	self._browser = cef.startInContainer(self._container, url)
2041	else:
2042	self._browser.Reload()
2043
2044	def _backClicked(self, button):
2045	"""Called when the Back button has been pressed."""
2046	self.goBack()
2047
2048	def _forwardClicked(self, button):
2049	"""Called when the Forward button has been pressed."""
2050	if not self._completed:
2051	self._button.set_label(xstr("button_next"))
2052	self._button.set_tooltip_text(xstr("button_next_tooltip"))
2053	self._wizard.usingSimBrief = True
2054	self.complete()
2055
2056	self._wizard.nextPage()
2057
2058	#-----------------------------------------------------------------------------
2059
2060	class FuelTank(gtk.VBox):
2061	"""Widget for the fuel tank."""
2062	def __init__(self, fuelTank, name, capacity, currentWeight):
2063	"""Construct the widget for the tank with the given name."""
2064	super(FuelTank, self).__init__()
2065
2066	self._enabled = True
2067	self.fuelTank = fuelTank
2068	self.capacity = capacity
2069	self.currentWeight = currentWeight
2070	self.expectedWeight = currentWeight
2071
2072	label = gtk.Label("<b>" + name + "</b>")
2073	label.set_use_markup(True)
2074	label.set_use_underline(True)
2075	label.set_justify(JUSTIFY_CENTER)
2076	label.set_alignment(0.5, 1.0)
2077	self.pack_start(label, False, False, 4)
2078
2079	self._tankFigure = gtk.EventBox()
2080	self._tankFigure.set_size_request(38, -1)
2081	self._tankFigure.set_visible_window(False)
2082	self._tankFigure.set_tooltip_markup(xstr("fuel_tank_tooltip"))
2083
2084	if pygobject:
2085	self._tankFigure.connect("draw", self._drawTankFigure)
2086	else:
2087	self._tankFigure.connect("expose_event", self._drawTankFigure)
2088	self._tankFigure.connect("button_press_event", self._buttonPressed)
2089	self._tankFigure.connect("motion_notify_event", self._motionNotify)
2090	self._tankFigure.connect("scroll-event", self._scrolled)
2091
2092	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2093	xscale = 0.0, yscale = 1.0)
2094	alignment.add(self._tankFigure)
2095
2096	self.pack_start(alignment, True, True, 4)
2097
2098	self._expectedButton = gtk.SpinButton()
2099	self._expectedButton.set_numeric(True)
2100	self._expectedButton.set_range(0, self.capacity)
2101	self._expectedButton.set_increments(10, 100)
2102	self._expectedButton.set_value(currentWeight)
2103	self._expectedButton.set_alignment(1.0)
2104	self._expectedButton.set_width_chars(5)
2105	self._expectedButton.connect("value-changed", self._expectedChanged)
2106
2107	label.set_mnemonic_widget(self._expectedButton)
2108
2109	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2110	xscale = 0.0, yscale = 1.0)
2111	alignment.add(self._expectedButton)
2112	self.pack_start(alignment, False, False, 4)
2113
2114	def setCurrent(self, currentWeight):
2115	"""Set the current weight."""
2116	self.currentWeight = currentWeight
2117	self._redraw()
2118
2119	def isCorrect(self):
2120	"""Determine if the contents of the fuel tank are as expected"""
2121	return abs(self.expectedWeight - self.currentWeight)<=1
2122
2123	def disable(self):
2124	"""Disable the fuel tank."""
2125	self._expectedButton.set_sensitive(False)
2126	self._enabled = False
2127
2128	def _redraw(self):
2129	"""Redraw the tank figure."""
2130	self._tankFigure.queue_draw()
2131
2132	def _drawTankFigure(self, tankFigure, eventOrContext):
2133	"""Draw the tank figure."""
2134	triangleSize = 5
2135
2136	context = eventOrContext if pygobject else tankFigure.window.cairo_create()
2137	(xOffset, yOffset) = (0, 0) if pygobject \
2138	else (tankFigure.allocation.x, tankFigure.allocation.y)
2139
2140	width = tankFigure.get_allocated_width() if pygobject \
2141	else tankFigure.allocation.width
2142	height = tankFigure.get_allocated_height() if pygobject \
2143	else tankFigure.allocation.height
2144
2145	rectangleX0 = triangleSize
2146	rectangleY0 = triangleSize
2147	rectangleX1 = width - 1 - triangleSize
2148	rectangleY1 = height - 1 - triangleSize
2149	rectangleLineWidth = 2.0
2150
2151	context.set_source_rgb(0.0, 0.0, 0.0)
2152	context.set_line_width(rectangleLineWidth)
2153	context.rectangle(xOffset + rectangleX0 + rectangleLineWidth/2,
2154	yOffset + rectangleY0 + rectangleLineWidth/2,
2155	rectangleX1 - rectangleX0 - rectangleLineWidth,
2156	rectangleY1 - rectangleY0 - rectangleLineWidth)
2157	context.stroke()
2158
2159	rectangleInnerLeft = rectangleX0 + rectangleLineWidth
2160	rectangleInnerRight = rectangleX1 - rectangleLineWidth
2161	self._rectangleInnerTop = rectangleInnerTop = rectangleY0 + rectangleLineWidth
2162	self._rectangleInnerBottom = rectangleInnerBottom = rectangleY1 - rectangleLineWidth
2163
2164	rectangleInnerWidth = rectangleInnerRight - rectangleInnerLeft
2165	rectangleInnerHeight = rectangleInnerBottom - rectangleInnerTop
2166
2167	context.set_source_rgb(1.0, 0.9, 0.6)
2168	currentHeight = self.currentWeight * rectangleInnerHeight / self.capacity
2169	currentX = rectangleInnerTop + rectangleInnerHeight - currentHeight
2170	context.rectangle(xOffset + rectangleInnerLeft,
2171	yOffset + rectangleInnerTop +
2172	rectangleInnerHeight - currentHeight,
2173	rectangleInnerWidth, currentHeight)
2174	context.fill()
2175
2176	expectedHeight = self.expectedWeight * rectangleInnerHeight / self.capacity
2177	expectedY = rectangleInnerTop + rectangleInnerHeight - expectedHeight
2178
2179	context.set_line_width(1.5)
2180	context.set_source_rgb(0.0, 0.85, 0.85)
2181	context.move_to(xOffset + rectangleX0, yOffset + expectedY)
2182	context.line_to(xOffset + rectangleX1, yOffset + expectedY)
2183	context.stroke()
2184
2185	context.set_line_width(0.0)
2186	context.move_to(xOffset + 0, yOffset + expectedY - triangleSize)
2187	context.line_to(xOffset + 0, yOffset + expectedY + triangleSize)
2188	context.line_to(xOffset + rectangleX0 + 1, yOffset + expectedY)
2189	context.line_to(xOffset + 0, yOffset + expectedY - triangleSize)
2190	context.fill()
2191
2192	context.set_line_width(0.0)
2193	context.move_to(xOffset + width, yOffset + expectedY - triangleSize)
2194	context.line_to(xOffset + width, yOffset + expectedY + triangleSize)
2195	context.line_to(xOffset + rectangleX1 - 1, yOffset + expectedY)
2196	context.line_to(xOffset + width, yOffset + expectedY - triangleSize)
2197	context.fill()
2198
2199	return True
2200
2201	def _setExpectedFromY(self, y):
2202	"""Set the expected weight from the given Y-coordinate."""
2203	level = (self._rectangleInnerBottom - y) / \
2204	(self._rectangleInnerBottom - self._rectangleInnerTop)
2205	level = min(1.0, max(0.0, level))
2206	self._expectedButton.set_value(level * self.capacity)
2207
2208	def _buttonPressed(self, tankFigure, event):
2209	"""Called when a button is pressed in the figure.
2210
2211	The expected level will be set there."""
2212	if self._enabled and event.button==1:
2213	self._setExpectedFromY(event.y)
2214
2215	def _motionNotify(self, tankFigure, event):
2216	"""Called when the mouse pointer moves within the area of a tank figure."""
2217	if self._enabled and event.state==BUTTON1_MASK:
2218	self._setExpectedFromY(event.y)
2219
2220	def _scrolled(self, tankFigure, event):
2221	"""Called when a scroll event is received."""
2222	if self._enabled:
2223	increment = 1 if event.state==CONTROL_MASK \
2224	else 100 if event.state==SHIFT_MASK \
2225	else 10 if event.state==0 else 0
2226	if increment!=0:
2227	if event.direction==SCROLL_DOWN:
2228	increment *= -1
2229	self._expectedButton.spin(SPIN_USER_DEFINED, increment)
2230
2231	def _expectedChanged(self, spinButton):
2232	"""Called when the expected value has changed."""
2233	self.expectedWeight = spinButton.get_value_as_int()
2234	self._redraw()
2235
2236	#-----------------------------------------------------------------------------
2237
2238	class FuelPage(Page):
2239	"""The page containing the fuel tank filling."""
2240	_pumpStep = 0.02
2241
2242	def __init__(self, wizard):
2243	"""Construct the page."""
2244	super(FuelPage, self).__init__(wizard, xstr("fuel_title"),
2245	xstr("fuel_help_pre") +
2246	xstr("fuel_help_post"),
2247	completedHelp = xstr("fuel_chelp"))
2248
2249	self._fuelTanks = []
2250	self._fuelTable = None
2251	self._fuelAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2252	xscale = 0.0, yscale = 1.0)
2253	self.setMainWidget(self._fuelAlignment)
2254
2255	tankData = [(tank, 2500, 3900) for tank in acft.mostFuelTanks]
2256	self._setupTanks(tankData)
2257
2258	self.addCancelFlightButton()
2259
2260	self._backButton = self.addPreviousButton(clicked = self._backClicked)
2261	self._button = self.addNextButton(clicked = self._forwardClicked)
2262
2263	self._pumpIndex = 0
2264
2265	def activate(self):
2266	"""Activate the page."""
2267	self._setupTanks(self._wizard._fuelData)
2268
2269	aircraft = self._wizard.gui.flight.aircraft
2270	minLandingFuel = aircraft.minLandingFuel
2271	recommendedLandingFuel = aircraft.recommendedLandingFuel
2272
2273	middleHelp = "" if minLandingFuel is None else \
2274	(xstr("fuel_help_min") % (minLandingFuel,)) \
2275	if recommendedLandingFuel is None else \
2276	(xstr("fuel_help_min_rec") % (minLandingFuel,
2277	recommendedLandingFuel))
2278	self.setHelp(xstr("fuel_help_pre") + middleHelp + xstr("fuel_help_post"))
2279
2280	def finalize(self):
2281	"""Finalize the page."""
2282	for fuelTank in self._fuelTanks:
2283	fuelTank.disable()
2284
2285	def _backClicked(self, button):
2286	"""Called when the Back button is pressed."""
2287	self.goBack()
2288
2289	def _forwardClicked(self, button):
2290	"""Called when the forward button is clicked."""
2291	if not self._completed:
2292	self._pumpIndex = 0
2293	self._wizard.gui.beginBusy(xstr("fuel_pump_busy"))
2294	self._pump()
2295	elif self._wizard.usingSimBrief:
2296	self._wizard.jumpPage(3)
2297	else:
2298	self._wizard.nextPage()
2299
2300	def _setupTanks(self, tankData):
2301	"""Setup the tanks for the given data."""
2302	numTanks = len(tankData)
2303	if self._fuelTable is not None:
2304	self._fuelAlignment.remove(self._fuelTable)
2305
2306	self._fuelTanks = []
2307	self._fuelTable = gtk.Table(numTanks, 1)
2308	self._fuelTable.set_col_spacings(16)
2309	index = 0
2310	for (tank, current, capacity) in tankData:
2311	fuelTank = FuelTank(tank,
2312	xstr("fuel_tank_" +
2313	const.fuelTank2string(tank)),
2314	capacity, current)
2315	self._fuelTable.attach(fuelTank, index, index+1, 0, 1)
2316	self._fuelTanks.append(fuelTank)
2317	index += 1
2318
2319	self._fuelAlignment.add(self._fuelTable)
2320	self.show_all()
2321
2322	def _pump(self):
2323	"""Perform one step of pumping.
2324
2325	It is checked, if the current tank's contents are of the right
2326	quantity. If not, it is filled one step further to the desired
2327	contents. Otherwise the next tank is started. If all tanks are are
2328	filled, the next page is selected."""
2329	numTanks = len(self._fuelTanks)
2330
2331	fuelTank = None
2332	while self._pumpIndex < numTanks:
2333	fuelTank = self._fuelTanks[self._pumpIndex]
2334	if fuelTank.isCorrect():
2335	self._pumpIndex += 1
2336	fuelTank = None
2337	else:
2338	break
2339
2340	if fuelTank is None:
2341	self._wizard.gui.endBusy()
2342	if self._wizard.usingSimBrief:
2343	self._wizard.gui.startMonitoring()
2344	self._wizard.jumpPage(3)
2345	else:
2346	bookedFlight = self._wizard._bookedFlight
2347	self._wizard.gui.beginBusy(xstr("route_down_notams"))
2348	self._wizard.gui.webHandler.getNOTAMs(self._notamsCallback,
2349	bookedFlight.departureICAO,
2350	bookedFlight.arrivalICAO)
2351	startSound(const.SOUND_NOTAM)
2352	else:
2353	currentLevel = fuelTank.currentWeight / fuelTank.capacity
2354	expectedLevel = fuelTank.expectedWeight / fuelTank.capacity
2355	if currentLevel<expectedLevel:
2356	currentLevel += FuelPage._pumpStep
2357	if currentLevel>expectedLevel: currentLevel = expectedLevel
2358	else:
2359	currentLevel -= FuelPage._pumpStep
2360	if currentLevel<expectedLevel: currentLevel = expectedLevel
2361	fuelTank.setCurrent(currentLevel * fuelTank.capacity)
2362	self._wizard.gui.simulator.setFuelLevel([(fuelTank.fuelTank,
2363	currentLevel)])
2364	gobject.timeout_add(50, self._pump)
2365
2366	def _notamsCallback(self, returned, result):
2367	"""Callback for the NOTAMs."""
2368	gobject.idle_add(self._handleNOTAMs, returned, result)
2369
2370	def _handleNOTAMs(self, returned, result):
2371	"""Handle the NOTAMs."""
2372	if returned:
2373	self._wizard._departureNOTAMs = result.departureNOTAMs
2374	self._wizard._arrivalNOTAMs = result.arrivalNOTAMs
2375	else:
2376	self._wizard._departureNOTAMs = None
2377	self._wizard._arrivalNOTAMs = None
2378
2379	bookedFlight = self._wizard._bookedFlight
2380	self._wizard.gui.beginBusy(xstr("route_down_metars"))
2381	self._wizard.gui.webHandler.getMETARs(self._metarsCallback,
2382	[bookedFlight.departureICAO,
2383	bookedFlight.arrivalICAO])
2384
2385	def _metarsCallback(self, returned, result):
2386	"""Callback for the METARs."""
2387	gobject.idle_add(self._handleMETARs, returned, result)
2388
2389	def _handleMETARs(self, returned, result):
2390	"""Handle the METARs."""
2391	self._wizard._departureMETAR = None
2392	self._wizard._arrivalMETAR = None
2393	bookedFlight = self._wizard._bookedFlight
2394	if returned:
2395	if bookedFlight.departureICAO in result.metars:
2396	self._wizard._departureMETAR = result.metars[bookedFlight.departureICAO]
2397	if bookedFlight.arrivalICAO in result.metars:
2398	self._wizard._arrivalMETAR = result.metars[bookedFlight.arrivalICAO]
2399
2400	self._wizard.gui.endBusy()
2401	self._backButton.set_sensitive(True)
2402	self._button.set_sensitive(True)
2403	self._wizard.nextPage()
2404
2405	#-----------------------------------------------------------------------------
2406
2407	class BriefingPage(Page):
2408	"""Page for the briefing."""
2409	def __init__(self, wizard, departure):
2410	"""Construct the briefing page."""
2411	self._departure = departure
2412
2413	title = xstr("briefing_title") % (1 if departure else 2,
2414	xstr("briefing_departure")
2415	if departure
2416	else xstr("briefing_arrival"))
2417	super(BriefingPage, self).__init__(wizard, title, xstr("briefing_help"),
2418	completedHelp = xstr("briefing_chelp"))
2419
2420	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2421	xscale = 1.0, yscale = 1.0)
2422
2423	mainBox = gtk.VBox()
2424	alignment.add(mainBox)
2425	self.setMainWidget(alignment)
2426
2427	self._notamsFrame = gtk.Frame()
2428	self._notamsFrame.set_label(xstr("briefing_notams_init"))
2429	scrolledWindow = gtk.ScrolledWindow()
2430	scrolledWindow.set_size_request(-1, 128)
2431	# FIXME: these constants should be in common
2432	scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
2433	else gtk.POLICY_AUTOMATIC,
2434	gtk.PolicyType.AUTOMATIC if pygobject
2435	else gtk.POLICY_AUTOMATIC)
2436	self._notams = gtk.TextView()
2437	self._notams.set_editable(False)
2438	self._notams.set_accepts_tab(False)
2439	self._notams.set_wrap_mode(gtk.WrapMode.WORD if pygobject else gtk.WRAP_WORD)
2440	scrolledWindow.add(self._notams)
2441	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
2442	xscale = 1.0, yscale = 1.0)
2443	alignment.set_padding(padding_top = 4, padding_bottom = 0,
2444	padding_left = 0, padding_right = 0)
2445	alignment.add(scrolledWindow)
2446	self._notamsFrame.add(alignment)
2447	mainBox.pack_start(self._notamsFrame, True, True, 4)
2448
2449	self._metarFrame = gtk.Frame()
2450	self._metarFrame.set_label(xstr("briefing_metar_init"))
2451	scrolledWindow = gtk.ScrolledWindow()
2452	scrolledWindow.set_size_request(-1, 32)
2453	scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
2454	else gtk.POLICY_AUTOMATIC,
2455	gtk.PolicyType.AUTOMATIC if pygobject
2456	else gtk.POLICY_AUTOMATIC)
2457
2458	self._updatingMETAR = False
2459
2460	self._metar = gtk.TextView()
2461	self._metar.set_accepts_tab(False)
2462	self._metar.set_wrap_mode(gtk.WrapMode.WORD if pygobject else gtk.WRAP_WORD)
2463	self._metar.get_buffer().connect("changed", self._metarChanged)
2464	self._metar.get_buffer().connect_after("insert-text", self._metarInserted)
2465	scrolledWindow.add(self._metar)
2466	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
2467	xscale = 1.0, yscale = 1.0)
2468	alignment.set_padding(padding_top = 4, padding_bottom = 0,
2469	padding_left = 0, padding_right = 0)
2470	alignment.add(scrolledWindow)
2471	self._metarFrame.add(alignment)
2472	mainBox.pack_start(self._metarFrame, True, True, 4)
2473	self.metarEdited = False
2474
2475	self.addCancelFlightButton()
2476
2477	self.addPreviousButton(clicked = self._backClicked)
2478	self._button = self.addNextButton(clicked = self._forwardClicked)
2479
2480	@property
2481	def metar(self):
2482	"""Get the METAR on the page."""
2483	buffer = self._metar.get_buffer()
2484	return buffer.get_text(buffer.get_start_iter(),
2485	buffer.get_end_iter(), True)
2486
2487	def setMETAR(self, metar):
2488	"""Set the METAR."""
2489	self._metar.get_buffer().set_text(metar)
2490	self.metarEdited = False
2491
2492	def changeMETAR(self, metar):
2493	"""Change the METAR as a result of an edit on one of the other
2494	pages."""
2495	self._updatingMETAR = True
2496	self._metar.get_buffer().set_text(metar)
2497	self._updatingMETAR = False
2498
2499	self._updateButton()
2500	self.metarEdited = True
2501
2502	def activate(self):
2503	"""Activate the page."""
2504	if not self._departure:
2505	self._button.set_label(xstr("briefing_button"))
2506	self._button.set_has_tooltip(False)
2507	self._button.set_use_stock(False)
2508
2509	bookedFlight = self._wizard._bookedFlight
2510
2511	icao = bookedFlight.departureICAO if self._departure \
2512	else bookedFlight.arrivalICAO
2513	notams = self._wizard._departureNOTAMs if self._departure \
2514	else self._wizard._arrivalNOTAMs
2515	metar = self._wizard._departureMETAR if self._departure \
2516	else self._wizard._arrivalMETAR
2517
2518	self._notamsFrame.set_label(xstr("briefing_notams_template") % (icao,))
2519	buffer = self._notams.get_buffer()
2520	if notams is None:
2521	buffer.set_text(xstr("briefing_notams_failed"))
2522	elif not notams:
2523	buffer.set_text(xstr("briefing_notams_missing"))
2524	else:
2525	s = ""
2526	for notam in notams:
2527	s += str(notam)
2528	s += "-------------------- * --------------------\n"
2529	buffer.set_text(s)
2530
2531	self._metarFrame.set_label(xstr("briefing_metar_template") % (icao,))
2532	buffer = self._metar.get_buffer()
2533	self._updatingMETAR = True
2534	if metar is None:
2535	buffer.set_text("")
2536	self.setHelp(xstr("briefing_help_nometar"))
2537	else:
2538	buffer.set_text(metar)
2539	self._updatingMETAR = False
2540	self._updateButton()
2541
2542	label = self._metarFrame.get_label_widget()
2543	label.set_use_underline(True)
2544	label.set_mnemonic_widget(self._metar)
2545
2546	self.metarEdited = False
2547
2548	def _backClicked(self, button):
2549	"""Called when the Back button is pressed."""
2550	self.goBack()
2551
2552	def _forwardClicked(self, button):
2553	"""Called when the forward button is clicked."""
2554	if not self._departure:
2555	if not self._completed:
2556	self._wizard.gui.startMonitoring()
2557	self._button.set_label(xstr("button_next"))
2558	self._button.set_tooltip_text(xstr("button_next_tooltip"))
2559	self.complete()
2560
2561	self._wizard.nextPage()
2562
2563	def _metarChanged(self, buffer):
2564	"""Called when the METAR has changed."""
2565	print "BriefingPage.metarChanged", self._updatingMETAR
2566	if not self._updatingMETAR:
2567	self.metarEdited = True
2568	self._updateButton()
2569	metar = buffer.get_text(buffer.get_start_iter(),
2570	buffer.get_end_iter(), True)
2571	self._wizard.metarChanged(metar, self)
2572
2573	def _metarInserted(self, textBuffer, iter, text, length):
2574	"""Called when new characters are inserted into the METAR.
2575
2576	It uppercases all characters."""
2577	print "BriefingPage.metarInserted", self._updatingMETAR
2578	if not self._updatingMETAR:
2579	self._updatingMETAR = True
2580
2581	iter1 = iter.copy()
2582	iter1.backward_chars(length)
2583	textBuffer.delete(iter, iter1)
2584
2585	textBuffer.insert(iter, text.upper())
2586
2587	self._updatingMETAR = False
2588
2589	def _updateButton(self):
2590	"""Update the sensitivity of the Next button based on the contents of
2591	the METAR field."""
2592	buffer = self._metar.get_buffer()
2593	self._button.set_sensitive(buffer.get_text(buffer.get_start_iter(),
2594	buffer.get_end_iter(),
2595	True)!="")
2596
2597
2598	#-----------------------------------------------------------------------------
2599
2600	class TakeoffPage(Page):
2601	"""Page for entering the takeoff data."""
2602	def __init__(self, wizard):
2603	"""Construct the takeoff page."""
2604	super(TakeoffPage, self).__init__(wizard, xstr("takeoff_title"),
2605	xstr("takeoff_help"),
2606	completedHelp = xstr("takeoff_chelp"))
2607
2608	self._forwardAllowed = False
2609
2610	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2611	xscale = 0.0, yscale = 0.0)
2612
2613	table = gtk.Table(9, 24)
2614	table.set_row_spacings(4)
2615	table.set_col_spacings(16)
2616	table.set_homogeneous(False)
2617	alignment.add(table)
2618	self.setMainWidget(alignment)
2619
2620	row = 0
2621
2622	label = gtk.Label(xstr("takeoff_metar"))
2623	label.set_use_underline(True)
2624	label.set_alignment(0.0, 0.5)
2625	table.attach(label, 0, 1, row, row+1)
2626
2627	self._metar = gtk.Entry()
2628	self._metar.set_width_chars(40)
2629	self._metar.set_tooltip_text(xstr("takeoff_metar_tooltip"))
2630	self._metar.connect("changed", self._metarChanged)
2631	self._metar.get_buffer().connect_after("inserted-text", self._metarInserted)
2632	table.attach(self._metar, 1, 24, row, row+1)
2633	label.set_mnemonic_widget(self._metar)
2634
2635	self._updatingMETAR = False
2636
2637	row += 1
2638
2639	label = gtk.Label(xstr("takeoff_runway"))
2640	label.set_use_underline(True)
2641	label.set_alignment(0.0, 0.5)
2642	table.attach(label, 0, 1, row, row+1)
2643
2644	self._runway = gtk.Entry()
2645	self._runway.set_width_chars(10)
2646	self._runway.set_tooltip_text(xstr("takeoff_runway_tooltip"))
2647	self._runway.connect("changed", self._upperChanged)
2648	table.attach(self._runway, 1, 3, row, row+1)
2649	label.set_mnemonic_widget(self._runway)
2650
2651	row += 1
2652
2653	label = gtk.Label(xstr("takeoff_sid"))
2654	label.set_use_underline(True)
2655	label.set_alignment(0.0, 0.5)
2656	table.attach(label, 0, 1, row, row+1)
2657
2658	if pygobject:
2659	self._sid = gtk.ComboBox.new_with_model_and_entry(comboModel)
2660	else:
2661	self._sid = gtk.ComboBoxEntry(comboModel)
2662
2663	self._sid.set_entry_text_column(0)
2664	self._sid.get_child().set_width_chars(10)
2665	self._sid.set_tooltip_text(xstr("takeoff_sid_tooltip"))
2666	self._sid.connect("changed", self._upperChangedComboBox)
2667	table.attach(self._sid, 1, 3, row, row+1)
2668	label.set_mnemonic_widget(self._sid)
2669
2670	row += 1
2671
2672	label = gtk.Label(xstr("takeoff_v1"))
2673	label.set_use_markup(True)
2674	label.set_use_underline(True)
2675	label.set_alignment(0.0, 0.5)
2676	table.attach(label, 0, 1, row, row+1)
2677
2678	self._v1 = IntegerEntry()
2679	self._v1.set_width_chars(4)
2680	self._v1.set_tooltip_markup(xstr("takeoff_v1_tooltip_knots"))
2681	self._v1.connect("integer-changed", self._valueChanged)
2682	table.attach(self._v1, 2, 3, row, row+1)
2683	label.set_mnemonic_widget(self._v1)
2684
2685	self._v1Unit = gtk.Label(xstr("label_knots"))
2686	self._v1Unit.set_alignment(0.0, 0.5)
2687	table.attach(self._v1Unit, 3, 4, row, row+1)
2688
2689	row += 1
2690
2691	label = gtk.Label(xstr("takeoff_vr"))
2692	label.set_use_markup(True)
2693	label.set_use_underline(True)
2694	label.set_alignment(0.0, 0.5)
2695	table.attach(label, 0, 1, row, row+1)
2696
2697	self._vr = IntegerEntry()
2698	self._vr.set_width_chars(4)
2699	self._vr.set_tooltip_markup(xstr("takeoff_vr_tooltip_knots"))
2700	self._vr.connect("integer-changed", self._valueChanged)
2701	table.attach(self._vr, 2, 3, row, row+1)
2702	label.set_mnemonic_widget(self._vr)
2703
2704	self._vrUnit = gtk.Label(xstr("label_knots"))
2705	self._vrUnit.set_alignment(0.0, 0.5)
2706	table.attach(self._vrUnit, 3, 4, row, row+1)
2707
2708	row += 1
2709
2710	label = gtk.Label(xstr("takeoff_v2"))
2711	label.set_use_markup(True)
2712	label.set_use_underline(True)
2713	label.set_alignment(0.0, 0.5)
2714	table.attach(label, 0, 1, row, row+1)
2715
2716	self._v2 = IntegerEntry()
2717	self._v2.set_width_chars(4)
2718	self._v2.set_tooltip_markup(xstr("takeoff_v2_tooltip_knots"))
2719	self._v2.connect("integer-changed", self._valueChanged)
2720	table.attach(self._v2, 2, 3, row, row+1)
2721	label.set_mnemonic_widget(self._v2)
2722
2723	self._v2Unit = gtk.Label(xstr("label_knots"))
2724	self._v2Unit.set_alignment(0.0, 0.5)
2725	table.attach(self._v2Unit, 3, 4, row, row+1)
2726
2727	row += 1
2728
2729	self._derateType = acft.DERATE_NONE
2730
2731	self._derateLabel = gtk.Label()
2732	self._derateLabel.set_use_underline(True)
2733	self._derateLabel.set_markup(xstr("takeoff_derate_tupolev"))
2734	self._derateLabel.set_alignment(0.0, 0.5)
2735	table.attach(self._derateLabel, 0, 1, row, row+1)
2736
2737	self._derate = gtk.Alignment()
2738	table.attach(self._derate, 2, 4, row, row+1)
2739	self._derateWidget = None
2740	self._derateEntry = None
2741	self._derateUnit = None
2742	self._derateButtons = None
2743
2744	row += 1
2745
2746	self._antiIceOn = gtk.CheckButton(xstr("takeoff_antiice"))
2747	self._antiIceOn.set_use_underline(True)
2748	self._antiIceOn.set_tooltip_text(xstr("takeoff_antiice_tooltip"))
2749	table.attach(self._antiIceOn, 2, 4, row, row+1)
2750
2751	row += 1
2752
2753	self._rto = gtk.CheckButton(xstr("takeoff_rto"))
2754	self._rto.set_use_underline(True)
2755	self._rto.set_tooltip_text(xstr("takeoff_rto_tooltip"))
2756	self._rto.connect("toggled", self._rtoToggled)
2757	table.attach(self._rto, 2, 4, row, row+1, ypadding = 8)
2758
2759	self.addCancelFlightButton()
2760
2761	self.addPreviousButton(clicked = self._backClicked)
2762
2763	self._button = self.addNextButton(clicked = self._forwardClicked)
2764
2765	self._active = False
2766
2767	@property
2768	def runway(self):
2769	"""Get the runway."""
2770	return self._runway.get_text()
2771
2772	@property
2773	def sid(self):
2774	"""Get the SID."""
2775	text = self._sid.get_child().get_text()
2776	return text if self._sid.get_active()!=0 and text and text!="N/A" \
2777	else None
2778
2779	@property
2780	def v1(self):
2781	"""Get the v1 speed."""
2782	return self._v1.get_int()
2783
2784	@property
2785	def vr(self):
2786	"""Get the vr speed."""
2787	return self._vr.get_int()
2788
2789	@property
2790	def v2(self):
2791	"""Get the v2 speed."""
2792	return self._v2.get_int()
2793
2794	@property
2795	def derate(self):
2796	"""Get the derate value, if any."""
2797	if self._derateWidget is None:
2798	return None
2799	if self._derateType==acft.DERATE_BOEING:
2800	derate = self._derateEntry.get_text()
2801	return derate if derate else None
2802	elif self._derateType==acft.DERATE_EPR:
2803	derate = self._derateWidget.get_text()
2804	return derate if derate else None
2805	elif self._derateType==acft.DERATE_TUPOLEV:
2806	return acft.DERATE_TUPOLEV_NOMINAL \
2807	if self._derateButtons[0].get_active() \
2808	else acft.DERATE_TUPOLEV_TAKEOFF
2809	elif self._derateType==acft.DERATE_B462:
2810	return self._derateWidget.get_active()
2811	else:
2812	return None
2813
2814	@property
2815	def antiIceOn(self):
2816	"""Get whether the anti-ice system has been turned on."""
2817	return self._antiIceOn.get_active()
2818
2819	@antiIceOn.setter
2820	def antiIceOn(self, value):
2821	"""Set the anti-ice indicator."""
2822	self._antiIceOn.set_active(value)
2823
2824	@property
2825	def rtoIndicated(self):
2826	"""Get whether the pilot has indicated if there was an RTO."""
2827	return self._rto.get_active()
2828
2829	def activate(self):
2830	"""Activate the page."""
2831	print "TakeoffPage.activate"
2832
2833	self._updatingMETAR = True
2834	self._metar.get_buffer().set_text(self._wizard.departureMETAR, -1)
2835	self._updatingMETAR = False
2836
2837	self._runway.set_text("")
2838	self._runway.set_sensitive(True)
2839	self._sid.set_active(0)
2840	self._sid.set_sensitive(True)
2841	self._v1.set_int(None)
2842	self._v1.set_sensitive(True)
2843	self._vr.set_int(None)
2844	self._vr.set_sensitive(True)
2845	self._v2.set_int(None)
2846	self._v2.set_sensitive(True)
2847
2848	i18nSpeedUnit = self._wizard.gui.flight.getI18NSpeedUnit()
2849	speedUnit = xstr("label" + i18nSpeedUnit)
2850	self._v1Unit.set_text(speedUnit)
2851	self._vrUnit.set_text(speedUnit)
2852	self._v2Unit.set_text(speedUnit)
2853
2854	self._v1.set_tooltip_markup(xstr("takeoff_v1_tooltip" + i18nSpeedUnit))
2855	self._vr.set_tooltip_markup(xstr("takeoff_vr_tooltip" + i18nSpeedUnit))
2856	self._v2.set_tooltip_markup(xstr("takeoff_v2_tooltip" + i18nSpeedUnit))
2857
2858	self._derateType = self._wizard.gui.flight.aircraft.derateType
2859
2860	self._setupDerateWidget()
2861
2862	self._rto.set_active(False)
2863	self._rto.set_sensitive(False)
2864
2865	self._button.set_sensitive(False)
2866	self._forwardAllowed = False
2867
2868	self._active = True
2869
2870	def allowForward(self):
2871	"""Allow going to the next page."""
2872	print "TakeoffPage.allowForward"
2873	self._forwardAllowed = True
2874	self._updateForwardButton()
2875
2876	def reset(self):
2877	"""Reset the page if the wizard is reset."""
2878	print "TakeoffPage.reset"
2879
2880	super(TakeoffPage, self).reset()
2881	self._v1.reset()
2882	self._vr.reset()
2883	self._v2.reset()
2884	self._hasDerate = False
2885	self._antiIceOn.set_active(False)
2886	self._active = False
2887
2888	def setRTOEnabled(self, enabled):
2889	"""Set the RTO checkbox enabled or disabled."""
2890	if not enabled:
2891	self._rto.set_active(False)
2892	self._rto.set_sensitive(enabled)
2893
2894	def changeMETAR(self, metar):
2895	"""Change the METAR as a result of an edit on one of the other
2896	pages."""
2897	if self._active:
2898	print "TakeoffPage.changeMETAR"
2899	self._updatingMETAR = True
2900	self._metar.get_buffer().set_text(metar, -1)
2901	self._updatingMETAR = False
2902
2903	self._updateForwardButton()
2904
2905	def _updateForwardButton(self):
2906	"""Update the sensitivity of the forward button based on some conditions."""
2907	sensitive = self._forwardAllowed and \
2908	self._metar.get_text()!="" and \
2909	self._runway.get_text()!="" and \
2910	self.sid is not None and \
2911	self.v1 is not None and \
2912	self.vr is not None and \
2913	self.v2 is not None and \
2914	self.v1 <= self.vr and \
2915	self.vr <= self.v2 and \
2916	(self._derateType==acft.DERATE_NONE or
2917	self.derate is not None)
2918
2919	print "TakeoffPage._updateForwardButton: forwardAllowed:", self._forwardAllowed, ", sensitive:", sensitive
2920	if self._forwardAllowed:
2921	print " METAR: ", self._metar.get_text()
2922	print " runway: ", self._runway.get_text()
2923	print " SID:", self.sid
2924	print " V1:", self.v1
2925	print " VR:", self.vr
2926	print " V2:", self.v2
2927	print " derateType:", self._derateType
2928	print " derate:", self.derate
2929
2930	self._button.set_sensitive(sensitive)
2931
2932	def _valueChanged(self, widget, arg = None):
2933	"""Called when the value of some widget has changed."""
2934	print "TakeoffPage._valueChanged"
2935
2936	self._updateForwardButton()
2937
2938	def _upperChanged(self, entry, arg = None):
2939	"""Called when the value of some entry widget has changed and the value
2940	should be converted to uppercase."""
2941	print "TakeoffPage._upperChanged"
2942	entry.set_text(entry.get_text().upper())
2943	self._valueChanged(entry, arg)
2944
2945	def _upperChangedComboBox(self, comboBox):
2946	"""Called for combo box widgets that must be converted to uppercase."""
2947	entry = comboBox.get_child()
2948	if comboBox.get_active()==-1:
2949	entry.set_text(entry.get_text().upper())
2950	self._valueChanged(entry)
2951
2952	def _derateChanged(self, entry):
2953	"""Called when the value of the derate is changed."""
2954	print "TakeoffPage._derateChanged"
2955	self._updateForwardButton()
2956
2957	def _rtoToggled(self, button):
2958	"""Called when the RTO check button is toggled."""
2959	self._wizard.rtoToggled(button.get_active())
2960
2961	def _backClicked(self, button):
2962	"""Called when the Back button is pressed."""
2963	self.goBack()
2964
2965	def _forwardClicked(self, button):
2966	"""Called when the forward button is clicked."""
2967	aircraft = self._wizard.gui.flight.aircraft
2968	aircraft.updateV1R2()
2969	if self.derate is not None:
2970	aircraft.updateDerate()
2971	aircraft.updateTakeoffAntiIce()
2972	self._wizard.nextPage()
2973
2974	def _setupDerateWidget(self):
2975	"""Setup the derate widget."""
2976	if self._derateWidget is not None:
2977	self._derate.remove(self._derateWidget)
2978
2979	if self._derateType==acft.DERATE_BOEING:
2980	self._derateLabel.set_text(xstr("takeoff_derate_boeing"))
2981	self._derateLabel.set_use_underline(True)
2982	self._derateLabel.set_sensitive(True)
2983
2984	self._derateEntry = gtk.Entry()
2985	self._derateEntry.set_width_chars(7)
2986	self._derateEntry.set_tooltip_text(xstr("takeoff_derate_boeing_tooltip"))
2987	self._derateEntry.set_alignment(1.0)
2988	self._derateEntry.connect("changed", self._derateChanged)
2989	self._derateLabel.set_mnemonic_widget(self._derateEntry)
2990
2991	self._derateUnit = gtk.Label("%")
2992	self._derateUnit.set_alignment(0.0, 0.5)
2993
2994	self._derateWidget = gtk.Table(3, 1)
2995	self._derateWidget.set_row_spacings(4)
2996	self._derateWidget.set_col_spacings(16)
2997	self._derateWidget.set_homogeneous(False)
2998
2999	self._derateWidget.attach(self._derateEntry, 0, 2, 0, 1)
3000	self._derateWidget.attach(self._derateUnit, 2, 3, 0, 1)
3001
3002	self._derate.add(self._derateWidget)
3003	elif self._derateType==acft.DERATE_EPR:
3004	self._derateLabel.set_text("_EPR:")
3005	self._derateLabel.set_use_underline(True)
3006	self._derateLabel.set_sensitive(True)
3007
3008	self._derateWidget = gtk.Entry()
3009	self._derateWidget.set_width_chars(7)
3010	self._derateWidget.set_tooltip_text(xstr("takeoff_derate_epr_tooltip"))
3011	self._derateWidget.set_alignment(1.0)
3012	self._derateWidget.connect("changed", self._derateChanged)
3013	self._derateLabel.set_mnemonic_widget(self._derateWidget)
3014
3015	self._derate.add(self._derateWidget)
3016	elif self._derateType==acft.DERATE_TUPOLEV:
3017	self._derateLabel.set_text(xstr("takeoff_derate_tupolev"))
3018	self._derateLabel.set_use_underline(True)
3019	self._derateLabel.set_sensitive(True)
3020
3021	if pygobject:
3022	nominal = gtk.RadioButton.\
3023	new_with_label_from_widget(None,
3024	xstr("takeoff_derate_tupolev_nominal"))
3025	else:
3026	nominal = gtk.RadioButton(None,
3027	xstr("takeoff_derate_tupolev_nominal"))
3028	nominal.set_use_underline(True)
3029	nominal.set_tooltip_text(xstr("takeoff_derate_tupolev_nominal_tooltip"))
3030	nominal.connect("toggled", self._derateChanged)
3031
3032	if pygobject:
3033	takeoff = gtk.RadioButton.\
3034	new_with_label_from_widget(nominal,
3035	xstr("takeoff_derate_tupolev_takeoff"))
3036	else:
3037	takeoff = gtk.RadioButton(nominal,
3038	xstr("takeoff_derate_tupolev_takeoff"))
3039
3040	takeoff.set_use_underline(True)
3041	takeoff.set_tooltip_text(xstr("takeoff_derate_tupolev_takeoff_tooltip"))
3042	takeoff.connect("toggled", self._derateChanged)
3043
3044	self._derateButtons = [nominal, takeoff]
3045
3046	self._derateWidget = gtk.HBox()
3047	self._derateWidget.pack_start(nominal, False, False, 4)
3048	self._derateWidget.pack_start(takeoff, False, False, 4)
3049
3050	self._derate.add(self._derateWidget)
3051	elif self._derateType==acft.DERATE_B462:
3052	self._derateLabel.set_text("")
3053
3054	self._derateWidget = gtk.CheckButton(xstr("takeoff_derate_b462"))
3055	self._derateWidget.set_tooltip_text(xstr("takeoff_derate_b462_tooltip"))
3056	self._derateWidget.set_use_underline(True)
3057	self._derate.add(self._derateWidget)
3058	else:
3059	self._derateWidget = None
3060	self._derateLabel.set_text("")
3061	self._derateLabel.set_sensitive(False)
3062
3063	def _metarChanged(self, entry):
3064	"""Called when the METAR has changed."""
3065	print "TakeoffPage.metarChanged", self._updatingMETAR
3066	if not self._updatingMETAR:
3067	self._updateForwardButton()
3068	self._wizard.metarChanged(entry.get_text(), self)
3069
3070	def _metarInserted(self, buffer, position, text, length):
3071	"""Called when new characters are inserted into the METAR.
3072
3073	It uppercases all characters."""
3074	print "TakeoffPage.metarInserted", self._updatingMETAR
3075	if not self._updatingMETAR:
3076	self._updatingMETAR = True
3077
3078	buffer.delete_text(position, length)
3079	buffer.insert_text(position, text.upper(), length)
3080
3081	self._updatingMETAR = False
3082
3083	#-----------------------------------------------------------------------------
3084
3085	class CruisePage(Page):
3086	"""The page containing the flight level that might change during flight."""
3087	def __init__(self, wizard):
3088	"""Construct the page."""
3089	super(CruisePage, self).__init__(wizard, xstr("cruise_title"),
3090	xstr("cruise_help"))
3091
3092	self._loggable = False
3093	self._loggedCruiseLevel = 240
3094	self._activated = False
3095
3096	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0,
3097	xscale = 0.0, yscale = 1.0)
3098
3099	mainBox = gtk.VBox()
3100	alignment.add(mainBox)
3101	self.setMainWidget(alignment)
3102
3103	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
3104	xscale = 0.0, yscale = 0.0)
3105	mainBox.pack_start(alignment, False, False, 16)
3106
3107	levelBox = gtk.HBox()
3108
3109	label = gtk.Label(xstr("route_level"))
3110	label.set_use_underline(True)
3111	levelBox.pack_start(label, True, True, 0)
3112
3113	self._cruiseLevel = gtk.SpinButton()
3114	self._cruiseLevel.set_increments(step = 10, page = 100)
3115	self._cruiseLevel.set_range(min = 50, max = 500)
3116	self._cruiseLevel.set_tooltip_text(xstr("cruise_route_level_tooltip"))
3117	self._cruiseLevel.set_numeric(True)
3118	self._cruiseLevel.connect("value-changed", self._cruiseLevelChanged)
3119	label.set_mnemonic_widget(self._cruiseLevel)
3120
3121	levelBox.pack_start(self._cruiseLevel, False, False, 8)
3122
3123	self._updateButton = gtk.Button(xstr("cruise_route_level_update"));
3124	self._updateButton.set_use_underline(True)
3125	self._updateButton.set_tooltip_text(xstr("cruise_route_level_update_tooltip"))
3126	self._updateButton.connect("clicked", self._updateButtonClicked)
3127
3128	levelBox.pack_start(self._updateButton, False, False, 16)
3129
3130	mainBox.pack_start(levelBox, False, False, 0)
3131
3132	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
3133	xscale = 0.0, yscale = 1.0)
3134	mainBox.pack_start(alignment, True, True, 0)
3135
3136	self.addCancelFlightButton()
3137
3138	self._backButton = self.addPreviousButton(clicked = self._backClicked)
3139	self._button = self.addNextButton(clicked = self._forwardClicked)
3140
3141	@property
3142	def activated(self):
3143	"""Determine if the page is already activated or not."""
3144	return self._activated
3145
3146	@property
3147	def cruiseLevel(self):
3148	"""Get the cruise level."""
3149	return self._loggedCruiseLevel
3150
3151	@property
3152	def loggableCruiseLevel(self):
3153	"""Get the cruise level which should be logged."""
3154	return self._cruiseLevel.get_value_as_int()
3155
3156	def setLoggable(self, loggable):
3157	"""Set whether the cruise altitude can be logged."""
3158	self._loggable = loggable
3159	self._updateButtons()
3160
3161	def activate(self):
3162	"""Setup the route from the booked flight."""
3163	self._loggedCruiseLevel = self._wizard.filedCruiseLevel
3164	self._cruiseLevel.set_value(self._loggedCruiseLevel)
3165	self._activated = True
3166
3167	def reset(self):
3168	"""Reset the page."""
3169	self._loggable = False
3170	self._activated = False
3171	super(CruisePage, self).reset()
3172
3173	def _updateButtons(self):
3174	"""Update the sensitivity of the buttons."""
3175	self._updateButton.set_sensitive(self._loggable and
3176	self.loggableCruiseLevel!=
3177	self._loggedCruiseLevel)
3178
3179	def _cruiseLevelChanged(self, spinButton):
3180	"""Called when the cruise level has changed."""
3181	self._updateButtons()
3182
3183	def _updateButtonClicked(self, button):
3184	"""Called when the update button is clicked."""
3185	if self._wizard.cruiseLevelChanged():
3186	self._loggedCruiseLevel = self.loggableCruiseLevel
3187	self._updateButtons()
3188
3189	def _backClicked(self, button):
3190	"""Called when the Back button is pressed."""
3191	self.goBack()
3192
3193	def _forwardClicked(self, button):
3194	"""Called when the Forward button is clicked."""
3195	self._wizard.nextPage()
3196
3197	#-----------------------------------------------------------------------------
3198
3199	class LandingPage(Page):
3200	"""Page for entering landing data."""
3201	def __init__(self, wizard):
3202	"""Construct the landing page."""
3203	super(LandingPage, self).__init__(wizard, xstr("landing_title"),
3204	xstr("landing_help"),
3205	completedHelp = xstr("landing_chelp"))
3206
3207	self._flightEnded = False
3208
3209	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
3210	xscale = 0.0, yscale = 0.0)
3211
3212	table = gtk.Table(7, 24)
3213	table.set_row_spacings(4)
3214	table.set_col_spacings(16)
3215	table.set_homogeneous(False)
3216	alignment.add(table)
3217	self.setMainWidget(alignment)
3218
3219	row = 0
3220
3221	label = gtk.Label(xstr("landing_metar"))
3222	label.set_use_underline(True)
3223	label.set_alignment(0.0, 0.5)
3224	table.attach(label, 0, 1, row, row+1)
3225
3226	self._metar = gtk.Entry()
3227	self._metar.set_width_chars(40)
3228	self._metar.set_tooltip_text(xstr("landing_metar_tooltip"))
3229	self._metar.connect("changed", self._metarChanged)
3230	self._metar.get_buffer().connect_after("inserted-text", self._metarInserted)
3231	table.attach(self._metar, 1, 24, row, row+1)
3232	label.set_mnemonic_widget(self._metar)
3233
3234	self._updatingMETAR = False
3235
3236	row += 1
3237
3238	label = gtk.Label(xstr("landing_star"))
3239	label.set_use_underline(True)
3240	label.set_alignment(0.0, 0.5)
3241	table.attach(label, 1, 2, row, row + 1)
3242
3243	if pygobject:
3244	self._star = gtk.ComboBox.new_with_model_and_entry(comboModel)
3245	else:
3246	self._star = gtk.ComboBoxEntry(comboModel)
3247
3248	self._star.set_entry_text_column(0)
3249	self._star.get_child().set_width_chars(10)
3250	self._star.set_tooltip_text(xstr("landing_star_tooltip"))
3251	self._star.connect("changed", self._upperChangedComboBox)
3252	self._star.set_sensitive(False)
3253	table.attach(self._star, 2, 4, row, row + 1)
3254	label.set_mnemonic_widget(self._star)
3255
3256	row += 1
3257
3258	label = gtk.Label(xstr("landing_transition"))
3259	label.set_use_underline(True)
3260	label.set_alignment(0.0, 0.5)
3261	table.attach(label, 1, 2, row, row + 1)
3262
3263	if pygobject:
3264	self._transition = gtk.ComboBox.new_with_model_and_entry(comboModel)
3265	else:
3266	self._transition = gtk.ComboBoxEntry(comboModel)
3267
3268	self._transition.set_entry_text_column(0)
3269	self._transition.get_child().set_width_chars(10)
3270	self._transition.set_tooltip_text(xstr("landing_transition_tooltip"))
3271	self._transition.connect("changed", self._upperChangedComboBox)
3272	self._transition.set_sensitive(False)
3273	table.attach(self._transition, 2, 4, row, row + 1)
3274	label.set_mnemonic_widget(self._transition)
3275
3276	row += 1
3277
3278	label = gtk.Label(xstr("landing_runway"))
3279	label.set_use_underline(True)
3280	label.set_alignment(0.0, 0.5)
3281	table.attach(label, 1, 2, row, row + 1)
3282
3283	self._runway = gtk.Entry()
3284	self._runway.set_width_chars(10)
3285	self._runway.set_tooltip_text(xstr("landing_runway_tooltip"))
3286	self._runway.connect("changed", self._upperChanged)
3287	table.attach(self._runway, 2, 4, row, row + 1)
3288	label.set_mnemonic_widget(self._runway)
3289
3290	row += 1
3291
3292	label = gtk.Label(xstr("landing_approach"))
3293	label.set_use_underline(True)
3294	label.set_alignment(0.0, 0.5)
3295	table.attach(label, 1, 2, row, row + 1)
3296
3297	self._approachType = gtk.Entry()
3298	self._approachType.set_width_chars(10)
3299	self._approachType.set_tooltip_text(xstr("landing_approach_tooltip"))
3300	self._approachType.connect("changed", self._upperChanged)
3301	table.attach(self._approachType, 2, 4, row, row + 1)
3302	label.set_mnemonic_widget(self._approachType)
3303
3304	row += 1
3305
3306	label = gtk.Label(xstr("landing_vref"))
3307	label.set_use_markup(True)
3308	label.set_use_underline(True)
3309	label.set_alignment(0.0, 0.5)
3310	table.attach(label, 1, 2, row, row + 1)
3311
3312	self._vref = IntegerEntry()
3313	self._vref.set_width_chars(5)
3314	self._vref.set_tooltip_markup(xstr("landing_vref_tooltip_knots"))
3315	self._vref.connect("integer-changed", self._vrefChanged)
3316	table.attach(self._vref, 3, 4, row, row + 1)
3317	label.set_mnemonic_widget(self._vref)
3318
3319	self._vrefUnit = gtk.Label(xstr("label_knots"))
3320	table.attach(self._vrefUnit, 4, 5, row, row + 1)
3321
3322	row += 1
3323
3324	self._antiIceOn = gtk.CheckButton(xstr("landing_antiice"))
3325	self._antiIceOn.set_use_underline(True)
3326	self._antiIceOn.set_tooltip_text(xstr("landing_antiice_tooltip"))
3327	table.attach(self._antiIceOn, 3, 5, row, row + 1)
3328
3329	self.addCancelFlightButton()
3330
3331	self.addPreviousButton(clicked = self._backClicked)
3332
3333	self._button = self.addNextButton(clicked = self._forwardClicked)
3334
3335	self._active = False
3336
3337	@property
3338	def star(self):
3339	"""Get the STAR or None if none entered."""
3340	text = self._star.get_child().get_text()
3341	return text if self._star.get_active()!=0 and text and text!="N/A" \
3342	else None
3343
3344	@property
3345	def transition(self):
3346	"""Get the transition or None if none entered."""
3347	text = self._transition.get_child().get_text()
3348	return text if self._transition.get_active()!=0 and text and text!="N/A" \
3349	else None
3350
3351	@property
3352	def approachType(self):
3353	"""Get the approach type."""
3354	return self._approachType.get_text()
3355
3356	@property
3357	def runway(self):
3358	"""Get the runway."""
3359	return self._runway.get_text()
3360
3361	@property
3362	def vref(self):
3363	"""Return the landing reference speed."""
3364	return self._vref.get_int()
3365
3366	@property
3367	def antiIceOn(self):
3368	"""Get whether the anti-ice system has been turned on."""
3369	return self._antiIceOn.get_active()
3370
3371	@antiIceOn.setter
3372	def antiIceOn(self, value):
3373	"""Set the anti-ice indicator."""
3374	self._antiIceOn.set_active(value)
3375
3376	def reset(self):
3377	"""Reset the page if the wizard is reset."""
3378	super(LandingPage, self).reset()
3379	self._vref.reset()
3380	self._antiIceOn.set_active(False)
3381	self._flightEnded = False
3382	self._active = False
3383
3384	def activate(self):
3385	"""Called when the page is activated."""
3386	self._updatingMETAR = True
3387	self._metar.get_buffer().set_text(self._wizard.arrivalMETAR, -1)
3388	self._updatingMETAR = False
3389
3390	self._star.set_active(0)
3391	self._star.set_sensitive(True)
3392
3393	self._transition.set_active(0)
3394	self._transition.set_sensitive(True)
3395
3396	self._runway.set_text("")
3397	self._runway.set_sensitive(True)
3398
3399	self._approachType.set_text("")
3400	self._approachType.set_sensitive(True)
3401
3402	self._vref.set_int(None)
3403	self._vref.set_sensitive(True)
3404
3405	i18nSpeedUnit = self._wizard.gui.flight.getI18NSpeedUnit()
3406	speedUnit = xstr("label" + i18nSpeedUnit)
3407	self._vrefUnit.set_text(speedUnit)
3408
3409	self._vref.set_tooltip_markup(xstr("landing_vref_tooltip" +
3410	i18nSpeedUnit))
3411
3412	self._updateForwardButton()
3413
3414	self._active = True
3415
3416	def flightEnded(self):
3417	"""Called when the flight has ended."""
3418	super(LandingPage, self).flightEnded()
3419	self._flightEnded = True
3420	self._updateForwardButton()
3421
3422	def changeMETAR(self, metar):
3423	"""Change the METAR as a result of an edit on one of the other
3424	pages."""
3425	if self._active:
3426	print "LandingPage.changeMETAR"
3427	self._updatingMETAR = True
3428	self._metar.get_buffer().set_text(metar, -1)
3429	self._updatingMETAR = False
3430
3431	self._updateForwardButton()
3432
3433	def _updateForwardButton(self):
3434	"""Update the sensitivity of the forward button."""
3435	sensitive = self._flightEnded and \
3436	self._metar.get_text()!="" and \
3437	(self.star is not None or
3438	self.transition is not None) and \
3439	self._runway.get_text()!="" and \
3440	self._approachType.get_text()!="" and \
3441	self.vref is not None
3442	self._button.set_sensitive(sensitive)
3443
3444	def _upperChanged(self, entry):
3445	"""Called for entry widgets that must be converted to uppercase."""
3446	entry.set_text(entry.get_text().upper())
3447	self._updateForwardButton()
3448
3449	def _upperChangedComboBox(self, comboBox):
3450	"""Called for combo box widgets that must be converted to uppercase."""
3451	if comboBox.get_active()==-1:
3452	entry = comboBox.get_child()
3453	entry.set_text(entry.get_text().upper())
3454	self._updateForwardButton()
3455
3456	def _vrefChanged(self, widget, value):
3457	"""Called when the Vref has changed."""
3458	self._updateForwardButton()
3459
3460	def _backClicked(self, button):
3461	"""Called when the Back button is pressed."""
3462	self.goBack()
3463
3464	def _forwardClicked(self, button):
3465	"""Called when the forward button is clicked."""
3466	aircraft = self._wizard.gui.flight.aircraft
3467	aircraft.updateVRef()
3468	aircraft.updateLandingAntiIce()
3469	if self._wizard.gui.config.onlineGateSystem and \
3470	self._wizard.loggedIn and not self._completed and \
3471	self._wizard.bookedFlight.arrivalICAO=="LHBP" and \
3472	not self._wizard.entranceExam:
3473	self._wizard.getFleet(callback = self._fleetRetrieved,
3474	force = True)
3475	else:
3476	self._wizard.nextPage()
3477
3478	def _fleetRetrieved(self, fleet):
3479	"""Callback for the fleet retrieval."""
3480	self._wizard.nextPage()
3481
3482	def _metarChanged(self, entry):
3483	"""Called when the METAR has changed."""
3484	print "LandingPage.metarChanged", self._updatingMETAR
3485	if not self._updatingMETAR:
3486	self._updateForwardButton()
3487	self._wizard.metarChanged(entry.get_text(), self)
3488
3489	def _metarInserted(self, buffer, position, text, length):
3490	"""Called when new characters are inserted into the METAR.
3491
3492	It uppercases all characters."""
3493	print "LandingPage.metarInserted", self._updatingMETAR
3494	if not self._updatingMETAR:
3495	self._updatingMETAR = True
3496
3497	buffer.delete_text(position, length)
3498	buffer.insert_text(position, text.upper(), length)
3499
3500	self._updatingMETAR = False
3501
3502	#-----------------------------------------------------------------------------
3503
3504	class FinishPage(Page):
3505	"""Flight finish page."""
3506	_flightTypes = [ ("flighttype_scheduled", const.FLIGHTTYPE_SCHEDULED),
3507	("flighttype_ot", const.FLIGHTTYPE_OLDTIMER),
3508	("flighttype_vip", const.FLIGHTTYPE_VIP),
3509	("flighttype_charter", const.FLIGHTTYPE_CHARTER) ]
3510
3511	def __init__(self, wizard):
3512	"""Construct the finish page."""
3513	help = xstr("finish_help") + xstr("finish_help_goodtime")
3514	super(FinishPage, self).__init__(wizard, xstr("finish_title"), help)
3515
3516	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
3517	xscale = 0.0, yscale = 0.0)
3518
3519	table = gtk.Table(10, 2)
3520	table.set_row_spacings(4)
3521	table.set_col_spacings(16)
3522	table.set_homogeneous(False)
3523	alignment.add(table)
3524	self.setMainWidget(alignment)
3525
3526	row = 0
3527
3528	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3529	label = gtk.Label(xstr("finish_rating"))
3530	labelAlignment.add(label)
3531	table.attach(labelAlignment, 0, 1, row, row+1)
3532
3533	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3534	self._flightRating = gtk.Label()
3535	self._flightRating.set_width_chars(8)
3536	self._flightRating.set_alignment(0.0, 0.5)
3537	self._flightRating.set_use_markup(True)
3538	labelAlignment.add(self._flightRating)
3539	table.attach(labelAlignment, 1, 2, row, row+1)
3540
3541	row += 1
3542
3543	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3544	label = gtk.Label(xstr("finish_dep_time"))
3545	labelAlignment.add(label)
3546	table.attach(labelAlignment, 0, 1, row, row+1)
3547
3548	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3549	self._depTime = gtk.Label()
3550	self._depTime.set_width_chars(13)
3551	self._depTime.set_alignment(0.0, 0.5)
3552	self._depTime.set_use_markup(True)
3553	self._depTime.set_tooltip_markup(xstr("finish_dep_time_tooltip"))
3554	labelAlignment.add(self._depTime)
3555	table.attach(labelAlignment, 1, 2, row, row+1)
3556
3557	row += 1
3558
3559	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3560	label = gtk.Label(xstr("finish_flight_time"))
3561	labelAlignment.add(label)
3562	table.attach(labelAlignment, 0, 1, row, row+1)
3563
3564	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3565	self._flightTime = gtk.Label()
3566	self._flightTime.set_width_chars(10)
3567	self._flightTime.set_alignment(0.0, 0.5)
3568	self._flightTime.set_use_markup(True)
3569	labelAlignment.add(self._flightTime)
3570	table.attach(labelAlignment, 1, 2, row, row+1)
3571
3572	row += 1
3573
3574	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3575	label = gtk.Label(xstr("finish_block_time"))
3576	labelAlignment.add(label)
3577	table.attach(labelAlignment, 0, 1, row, row+1)
3578
3579	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3580	self._blockTime = gtk.Label()
3581	self._blockTime.set_width_chars(10)
3582	self._blockTime.set_alignment(0.0, 0.5)
3583	self._blockTime.set_use_markup(True)
3584	labelAlignment.add(self._blockTime)
3585	table.attach(labelAlignment, 1, 2, row, row+1)
3586
3587	row += 1
3588
3589	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3590	label = gtk.Label(xstr("finish_arr_time"))
3591	labelAlignment.add(label)
3592	table.attach(labelAlignment, 0, 1, row, row+1)
3593
3594	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3595	self._arrTime = gtk.Label()
3596	self._arrTime.set_width_chars(13)
3597	self._arrTime.set_alignment(0.0, 0.5)
3598	self._arrTime.set_use_markup(True)
3599	self._arrTime.set_tooltip_markup(xstr("finish_arr_time_tooltip"))
3600	labelAlignment.add(self._arrTime)
3601	table.attach(labelAlignment, 1, 2, row, row+1)
3602
3603	row += 1
3604
3605	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3606	label = gtk.Label(xstr("finish_distance"))
3607	labelAlignment.add(label)
3608	table.attach(labelAlignment, 0, 1, row, row+1)
3609
3610	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3611	self._distanceFlown = gtk.Label()
3612	self._distanceFlown.set_width_chars(10)
3613	self._distanceFlown.set_alignment(0.0, 0.5)
3614	self._distanceFlown.set_use_markup(True)
3615	labelAlignment.add(self._distanceFlown)
3616	table.attach(labelAlignment, 1, 2, row, row+1)
3617
3618	row += 1
3619
3620	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3621	label = gtk.Label(xstr("finish_fuel"))
3622	labelAlignment.add(label)
3623	table.attach(labelAlignment, 0, 1, row, row+1)
3624
3625	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3626	self._fuelUsed = gtk.Label()
3627	self._fuelUsed.set_width_chars(10)
3628	self._fuelUsed.set_alignment(0.0, 0.5)
3629	self._fuelUsed.set_use_markup(True)
3630	labelAlignment.add(self._fuelUsed)
3631	table.attach(labelAlignment, 1, 2, row, row+1)
3632
3633	row += 1
3634
3635	labelAlignment = gtk.Alignment(xalign = 1.0, xscale = 0.0,
3636	yalign = 0.5, yscale = 0.0)
3637	label = gtk.Label(xstr("finish_type"))
3638	label.set_use_underline(True)
3639	labelAlignment.add(label)
3640	table.attach(labelAlignment, 0, 1, row, row+1)
3641
3642	flightTypeModel = gtk.ListStore(str, int)
3643	for (name, type) in FinishPage._flightTypes:
3644	flightTypeModel.append([xstr(name), type])
3645
3646	self._flightType = gtk.ComboBox(model = flightTypeModel)
3647	renderer = gtk.CellRendererText()
3648	self._flightType.pack_start(renderer, True)
3649	self._flightType.add_attribute(renderer, "text", 0)
3650	self._flightType.set_tooltip_text(xstr("finish_type_tooltip"))
3651	self._flightType.set_active(0)
3652	self._flightType.connect("changed", self._flightTypeChanged)
3653	flightTypeAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3654	flightTypeAlignment.add(self._flightType)
3655	table.attach(flightTypeAlignment, 1, 2, row, row+1)
3656	label.set_mnemonic_widget(self._flightType)
3657
3658	row += 1
3659
3660	self._onlineFlight = gtk.CheckButton(xstr("finish_online"))
3661	self._onlineFlight.set_use_underline(True)
3662	self._onlineFlight.set_tooltip_text(xstr("finish_online_tooltip"))
3663	onlineFlightAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3664	onlineFlightAlignment.add(self._onlineFlight)
3665	table.attach(onlineFlightAlignment, 1, 2, row, row + 1)
3666
3667	row += 1
3668
3669	labelAlignment = gtk.Alignment(xalign = 1.0, xscale = 0.0,
3670	yalign = 0.5, yscale = 0.0)
3671	self._gateLabel = gtk.Label(xstr("finish_gate"))
3672	self._gateLabel.set_use_underline(True)
3673	labelAlignment.add(self._gateLabel)
3674	table.attach(labelAlignment, 0, 1, row, row+1)
3675
3676	self._gatesModel = gtk.ListStore(str)
3677
3678	self._gate = gtk.ComboBox(model = self._gatesModel)
3679	renderer = gtk.CellRendererText()
3680	self._gate.pack_start(renderer, True)
3681	self._gate.add_attribute(renderer, "text", 0)
3682	self._gate.set_tooltip_text(xstr("finish_gate_tooltip"))
3683	self._gate.connect("changed", self._gateChanged)
3684	gateAlignment = gtk.Alignment(xalign=0.0, xscale=1.0)
3685	gateAlignment.add(self._gate)
3686	table.attach(gateAlignment, 1, 2, row, row+1)
3687	self._gateLabel.set_mnemonic_widget(self._gate)
3688
3689	self.addButton(xstr("finish_newFlight"),
3690	sensitive = True,
3691	clicked = self._newFlightClicked,
3692	tooltip = xstr("finish_newFlight_tooltip"),
3693	padding = 16)
3694
3695	self.addPreviousButton(clicked = self._backClicked)
3696
3697	self._saveButton = self.addButton(xstr("finish_save"),
3698	sensitive = False,
3699	clicked = self._saveClicked,
3700	tooltip = xstr("finish_save_tooltip"))
3701	self._savePIREPDialog = None
3702	self._lastSavePath = None
3703
3704	self._tooBigTimeDifference = False
3705	self._deferredAutoSave = False
3706	self._pirepSaved = False
3707	self._pirepSent = False
3708
3709	self._sendButton = self.addButton(xstr("sendPIREP"), default = True,
3710	sensitive = False,
3711	clicked = self._sendClicked,
3712	tooltip = xstr("sendPIREP_tooltip"))
3713
3714	# self._formatTime(datetime.datetime(1970, 1, 1, 0, 10), 10*60.0)
3715	# self._formatTime(datetime.datetime(1970, 1, 1, 0, 10), 20*60.0)
3716	# self._formatTime(datetime.datetime(1970, 1, 1, 0, 10), 0*60.0)
3717	# self._formatTime(datetime.datetime(1970, 1, 1, 0, 10), (2360.0+50)60.0)
3718	# self._formatTime(datetime.datetime(1970, 1, 1, 1, 0), (160.0+5)60.0)
3719	# self._formatTime(datetime.datetime(1970, 1, 1, 1, 0), (060.0+50)60.0)
3720	# self._formatTime(datetime.datetime(1970, 1, 1, 23, 55), (060.0+5)60.0)
3721	# self._formatTime(datetime.datetime(1970, 1, 1, 23, 55), (2360.0+45)60.0)
3722
3723	@property
3724	def flightType(self):
3725	"""Get the flight type."""
3726	index = self._flightType.get_active()
3727	return None if index<0 else self._flightType.get_model()[index][1]
3728
3729	@property
3730	def online(self):
3731	"""Get whether the flight was an online flight or not."""
3732	return self._onlineFlight.get_active()
3733
3734	def activate(self):
3735	"""Activate the page."""
3736	self._deferredAutoSave = False
3737	self._pirepSaved = False
3738	self._pirepSent = False
3739
3740	flight = self._wizard.gui._flight
3741	rating = flight.logger.getRating()
3742	if rating<0:
3743	self._flightRating.set_markup('<b><span foreground="red">NO GO</span></b>')
3744	else:
3745	self._flightRating.set_markup("<b>%.1f %%</b>" % (rating,))
3746
3747	flightLength = flight.flightTimeEnd - flight.flightTimeStart
3748	self._flightTime.set_markup("<b>%s</b>" % \
3749	(util.getTimeIntervalString(flightLength),))
3750
3751	blockLength = flight.blockTimeEnd - flight.blockTimeStart
3752	self._blockTime.set_markup("<b>%s</b>" % \
3753	(util.getTimeIntervalString(blockLength),))
3754
3755	self._distanceFlown.set_markup("<b>%.2f NM</b>" % \
3756	(flight.flownDistance,))
3757
3758	self._fuelUsed.set_markup("<b>%.0f kg</b>" % \
3759	(flight.startFuel - flight.endFuel,))
3760
3761	self._flightType.set_active(-1)
3762	self._onlineFlight.set_active(self._wizard.loggedIn)
3763
3764	self._gatesModel.clear()
3765	if self._wizard.gui.config.onlineGateSystem and \
3766	self._wizard.loggedIn and \
3767	self._wizard.bookedFlight.arrivalICAO=="LHBP" and \
3768	not self._wizard.entranceExam:
3769	occupiedGateNumbers = self._wizard._fleet.getOccupiedGateNumbers()
3770	for gate in lhbpGates.gates:
3771	if gate.isAvailable(lhbpGates, occupiedGateNumbers):
3772	self._gatesModel.append([gate.number])
3773	self._gateLabel.set_sensitive(True)
3774	self._gate.set_sensitive(True)
3775	self._gate.set_active(-1)
3776	else:
3777	self._gateLabel.set_sensitive(False)
3778	self._gate.set_sensitive(False)
3779
3780	self._updateTimes()
3781
3782	def updateButtons(self):
3783	"""Update the sensitivity state of the buttons."""
3784	gui = self._wizard.gui
3785	faultsExplained = gui.faultsFullyExplained
3786	timesCorrect = self.flightType is None or \
3787	not self._tooBigTimeDifference or \
3788	gui.hasComments or gui.hasDelayCode
3789	sensitive = gui.flight is not None and \
3790	gui.flight.stage==const.STAGE_END and \
3791	self._flightType.get_active()>=0 and \
3792	(self._gatesModel.get_iter_first() is None or
3793	self._gate.get_active()>=0) and \
3794	faultsExplained and timesCorrect
3795
3796	self._updateHelp(faultsExplained, timesCorrect)
3797
3798	wasSensitive = self._saveButton.get_sensitive()
3799
3800	if gui.config.pirepAutoSave and sensitive and not wasSensitive:
3801	if gui.isWizardActive():
3802	self._autoSavePIREP()
3803	else:
3804	self._deferredAutoSave = True
3805
3806	if not sensitive:
3807	self._deferredAutoSave = False
3808
3809	self._saveButton.set_sensitive(sensitive)
3810	self._sendButton.set_sensitive(sensitive and
3811	self._wizard.bookedFlight.id is not None)
3812
3813	def grabDefault(self):
3814	"""If the page has a default button, make it the default one."""
3815	super(FinishPage, self).grabDefault()
3816	if self._deferredAutoSave:
3817	self._autoSavePIREP()
3818	self._deferredAutoSave = False
3819
3820	def _autoSavePIREP(self):
3821	"""Perform the automatic saving of the PIREP."""
3822	self._lastSavePath = os.path.join(self._wizard.gui.config.pirepDirectory,
3823	self._getDefaultPIREPName())
3824	self._lastSavePath = text2unicode(self._lastSavePath)
3825	self._savePIREP(automatic = True)
3826
3827	def _backClicked(self, button):
3828	"""Called when the Back button is pressed."""
3829	self.goBack()
3830
3831	def _flightTypeChanged(self, comboBox):
3832	"""Called when the flight type has changed."""
3833	self._updateTimes()
3834
3835	def _gateChanged(self, comboBox):
3836	"""Called when the arrival gate has changed."""
3837	self.updateButtons()
3838
3839	def _newFlightClicked(self, button):
3840	"""Called when the new flight button is clicked."""
3841	gui = self._wizard.gui
3842	if not self._pirepSent and not self._pirepSaved:
3843	dialog = gtk.MessageDialog(parent = gui.mainWindow,
3844	type = MESSAGETYPE_QUESTION,
3845	message_format = xstr("finish_newFlight_question"))
3846
3847	dialog.add_button(xstr("button_no"), RESPONSETYPE_NO)
3848	dialog.add_button(xstr("button_yes"), RESPONSETYPE_YES)
3849
3850	dialog.set_title(WINDOW_TITLE_BASE)
3851	result = dialog.run()
3852	dialog.hide()
3853	if result!=RESPONSETYPE_YES:
3854	return
3855
3856	gui.reset()
3857
3858	def _getDefaultPIREPName(self):
3859	"""Get the default name of the PIREP."""
3860	gui = self._wizard.gui
3861
3862	bookedFlight = gui.bookedFlight
3863	tm = time.gmtime()
3864
3865	pilotID = self._wizard.pilotID
3866	if pilotID: pilotID += " "
3867	return "%s%s %02d%02d %s-%s.pirep" % \
3868	(pilotID, str(bookedFlight.departureTime.date()),
3869	tm.tm_hour, tm.tm_min,
3870	bookedFlight.departureICAO, bookedFlight.arrivalICAO)
3871
3872
3873	def _saveClicked(self, button):
3874	"""Called when the Save PIREP button is clicked."""
3875	gui = self._wizard.gui
3876
3877	fileName = self._getDefaultPIREPName()
3878
3879	dialog = self._getSaveDialog()
3880
3881	if self._lastSavePath is None:
3882	pirepDirectory = gui.config.pirepDirectory
3883	if pirepDirectory is not None:
3884	dialog.set_current_folder(pirepDirectory)
3885	else:
3886	dialog.set_current_folder(os.path.dirname(self._lastSavePath))
3887
3888	dialog.set_current_name(fileName)
3889	result = dialog.run()
3890	dialog.hide()
3891
3892	if result==RESPONSETYPE_OK:
3893	self._lastSavePath = text2unicode(dialog.get_filename())
3894	self._savePIREP()
3895
3896	def _savePIREP(self, automatic = False):
3897	"""Perform the saving of the PIREP."""
3898
3899	gui = self._wizard.gui
3900
3901	if automatic:
3902	gui.beginBusy(xstr("finish_autosave_busy"))
3903
3904	pirep = PIREP(gui.flight)
3905	error = pirep.save(self._lastSavePath)
3906
3907	if automatic:
3908	gui.endBusy()
3909
3910	if error:
3911	type = MESSAGETYPE_ERROR
3912	message = xstr("finish_save_failed")
3913	secondary = xstr("finish_save_failed_sec") % (text2unicode(error),)
3914	else:
3915	type = MESSAGETYPE_INFO
3916	message = xstr("finish_save_done")
3917	if automatic:
3918	secondary = xstr("finish_save_done_sec") % (self._lastSavePath,)
3919	else:
3920	secondary = None
3921	self._pirepSaved = True
3922
3923	dialog = gtk.MessageDialog(parent = gui.mainWindow,
3924	type = type, message_format = message)
3925	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
3926	dialog.set_title(WINDOW_TITLE_BASE)
3927	if secondary is not None:
3928	dialog.format_secondary_markup(secondary)
3929
3930	dialog.run()
3931	dialog.hide()
3932
3933	def _getSaveDialog(self):
3934	"""Get the PIREP saving dialog.
3935
3936	If it does not exist yet, create it."""
3937	if self._savePIREPDialog is None:
3938	gui = self._wizard.gui
3939	dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
3940	xstr("finish_save_title"),
3941	action = FILE_CHOOSER_ACTION_SAVE,
3942	buttons = (gtk.STOCK_CANCEL,
3943	RESPONSETYPE_CANCEL,
3944	gtk.STOCK_OK, RESPONSETYPE_OK),
3945	parent = gui.mainWindow)
3946	dialog.set_modal(True)
3947	dialog.set_do_overwrite_confirmation(True)
3948
3949	filter = gtk.FileFilter()
3950	filter.set_name(xstr("file_filter_pireps"))
3951	filter.add_pattern("*.pirep")
3952	dialog.add_filter(filter)
3953
3954	filter = gtk.FileFilter()
3955	filter.set_name(xstr("file_filter_all"))
3956	filter.add_pattern(".")
3957	dialog.add_filter(filter)
3958
3959	self._savePIREPDialog = dialog
3960
3961	return self._savePIREPDialog
3962
3963
3964	def _sendClicked(self, button):
3965	"""Called when the Send button is clicked."""
3966	pirep = PIREP(self._wizard.gui.flight)
3967	self._wizard.gui.sendPIREP(pirep,
3968	callback = self._handlePIREPSent)
3969
3970	def _handlePIREPSent(self, returned, result):
3971	"""Callback for the PIREP sending result."""
3972	self._pirepSent = returned and result.success
3973	if self._wizard.gui.config.onlineGateSystem and \
3974	self._wizard.loggedIn and not self._wizard.entranceExam and \
3975	returned and result.success:
3976	bookedFlight = self._wizard.bookedFlight
3977	if bookedFlight.arrivalICAO=="LHBP":
3978	iter = self._gate.get_active_iter()
3979	gateNumber = None if iter is None \
3980	else self._gatesModel.get_value(iter, 0)
3981
3982	status = const.PLANE_PARKING if gateNumber is None \
3983	else const.PLANE_HOME
3984	else:
3985	gateNumber = None
3986	status = const.PLANE_AWAY
3987
3988	self._wizard.updatePlane(self._planeUpdated,
3989	bookedFlight.tailNumber,
3990	status, gateNumber = gateNumber)
3991
3992	def _planeUpdated(self, success):
3993	"""Callback for the plane updating."""
3994	pass
3995
3996	def _formatTime(self, scheduledTime, realTimestamp, (warning, error)):
3997	"""Format the departure or arrival time based on the given data as a
3998	markup for a label."""
3999	realTime = time.gmtime(realTimestamp)
4000
4001	if warning:
4002	colour = "red" if error else "orange"
4003	markupBegin = '<span foreground="%s">' % (colour,)
4004	markupEnd = '</span>'
4005	else:
4006	markupBegin = markupEnd = ""
4007
4008	markup = "<b>%s%02d:%02d [%02d:%02d]%s</b>" % \
4009	(markupBegin,
4010	realTime.tm_hour, realTime.tm_min,
4011	scheduledTime.hour, scheduledTime.minute,
4012	markupEnd)
4013
4014	return markup
4015
4016	def _updateTimes(self):
4017	"""Format the flight times and the help text according to the flight
4018	type.
4019
4020	The buttons are also updated.
4021	"""
4022	flight = self._wizard.gui._flight
4023	bookedFlight = flight.bookedFlight
4024
4025	(departureWarning, departureError) = flight.blockTimeStartWrong
4026	(arrivalWarning, arrivalError) = flight.blockTimeEndWrong
4027
4028	if self.flightType==const.FLIGHTTYPE_VIP:
4029	departureError = arrivalError = False
4030
4031	self._tooBigTimeDifference = departureError or arrivalError
4032
4033	self._depTime.set_markup(self._formatTime(bookedFlight.departureTime,
4034	flight.blockTimeStart,
4035	(departureWarning,
4036	departureError)))
4037
4038	self._arrTime.set_markup(self._formatTime(bookedFlight.arrivalTime,
4039	flight.blockTimeEnd,
4040	(arrivalWarning,
4041	arrivalError)))
4042
4043	self.updateButtons()
4044
4045	def _updateHelp(self, faultsExplained, timesCorrect):
4046	"""Update the help text according to the actual situation."""
4047	if not faultsExplained:
4048	self.setHelp(xstr("finish_help") + xstr("finish_help_faults"))
4049	elif not timesCorrect:
4050	self.setHelp(xstr("finish_help") + xstr("finish_help_wrongtime"))
4051	else:
4052	self.setHelp(xstr("finish_help") + xstr("finish_help_goodtime"))
4053
4054
4055	#-----------------------------------------------------------------------------
4056
4057	class Wizard(gtk.VBox):
4058	"""The flight wizard."""
4059	def __init__(self, gui):
4060	"""Construct the wizard."""
4061	super(Wizard, self).__init__()
4062
4063	self.gui = gui
4064
4065	self._pages = []
4066	self._currentPage = None
4067
4068	self._loginPage = LoginPage(self)
4069	self._pages.append(self._loginPage)
4070	self._pages.append(FlightSelectionPage(self))
4071	self._pages.append(GateSelectionPage(self))
4072	self._pages.append(ConnectPage(self))
4073	self._payloadPage = PayloadPage(self)
4074	self._pages.append(self._payloadPage)
4075	self._payloadIndex = len(self._pages)
4076	self._pages.append(TimePage(self))
4077	self._routePage = RoutePage(self)
4078	self._pages.append(self._routePage)
4079	self._simBriefSetupPage = SimBriefSetupPage(self)
4080	self._pages.append(self._simBriefSetupPage)
4081	self._simBriefingPage = SimBriefingPage(self)
4082	self._pages.append(self._simBriefingPage)
4083	self._pages.append(FuelPage(self))
4084	self._departureBriefingPage = BriefingPage(self, True)
4085	self._pages.append(self._departureBriefingPage)
4086	self._arrivalBriefingPage = BriefingPage(self, False)
4087	self._pages.append(self._arrivalBriefingPage)
4088	self._arrivalBriefingIndex = len(self._pages)
4089	self._takeoffPage = TakeoffPage(self)
4090	self._pages.append(self._takeoffPage)
4091	self._cruisePage = CruisePage(self)
4092	self._pages.append(self._cruisePage)
4093	self._landingPage = LandingPage(self)
4094	self._pages.append(self._landingPage)
4095	self._finishPage = FinishPage(self)
4096	self._pages.append(self._finishPage)
4097
4098	self._requestedWidth = None
4099	self._requestedHeight = None
4100
4101	self.connect("size-allocate", self._sizeAllocate)
4102
4103	for page in self._pages:
4104	page.show_all()
4105	page.setStyle()
4106
4107	self._initialize()
4108
4109	def _sizeAllocate(self, widget, allocation):
4110	if self._requestedWidth is not None and \
4111	self._requestedHeight is not None:
4112	return
4113
4114	if self._currentPage is not None:
4115	self.remove(self._pages[self._currentPage])
4116
4117	maxWidth = 0
4118	maxHeight = 0
4119	for page in self._pages:
4120	self.add(page)
4121	self.show_all()
4122	pageSizeRequest = page.size_request()
4123	width = pageSizeRequest.width if pygobject else pageSizeRequest[0]
4124	height = pageSizeRequest.height if pygobject else pageSizeRequest[1]
4125	maxWidth = max(maxWidth, width)
4126	maxHeight = max(maxHeight, height)
4127	self.remove(page)
4128
4129	if self._currentPage is not None:
4130	self.add(self._pages[self._currentPage])
4131
4132	self._requestedWidth = maxWidth
4133	self._requestedHeight = maxHeight
4134	self.set_size_request(maxWidth, maxHeight)
4135
4136	@property
4137	def pilotID(self):
4138	"""Get the pilot ID, if given."""
4139	return self._loginPage.pilotID
4140
4141	@property
4142	def entranceExam(self):
4143	"""Get whether an entrance exam is about to be taken."""
4144	return self._loginPage.entranceExam
4145
4146	@property
4147	def loggedIn(self):
4148	"""Indicate if there was a successful login."""
4149	return self._loginResult is not None
4150
4151	@property
4152	def loginResult(self):
4153	"""Get the login result."""
4154	return self._loginResult
4155
4156	def setCurrentPage(self, index, finalize = False, fromPageShift = None):
4157	"""Set the current page to the one with the given index.
4158
4159	@param fromPageShift if given, the relative index of one of the
4160	previous pages that should be used as the from-page of the next
4161	page. E.g. if fromPageShift is 1, the previous page will be the
4162	from-page."""
4163	assert index < len(self._pages)
4164
4165	fromPage = self._currentPage
4166	if fromPage is not None:
4167	page = self._pages[fromPage]
4168	if finalize and not page._completed:
4169	page.complete()
4170	self.remove(page)
4171	if fromPageShift is not None:
4172	fromPage -= fromPageShift
4173
4174	self._currentPage = index
4175	page = self._pages[index]
4176	self.add(page)
4177	if page._fromPage is None:
4178	page._fromPage = fromPage
4179	page.initialize()
4180	self.show_all()
4181	if fromPage is not None:
4182	self.grabDefault()
4183
4184	@property
4185	def bookedFlight(self):
4186	"""Get the booked flight selected."""
4187	return self._bookedFlight
4188
4189	@property
4190	def numCrew(self):
4191	"""Get the number of crew members."""
4192	return self._payloadPage.numCrew
4193
4194	@property
4195	def numPassengers(self):
4196	"""Get the number of passengers."""
4197	return self._payloadPage.numPassengers
4198
4199	@property
4200	def bagWeight(self):
4201	"""Get the baggage weight."""
4202	return self._payloadPage.bagWeight
4203
4204	@property
4205	def cargoWeight(self):
4206	"""Get the cargo weight."""
4207	return self._payloadPage.cargoWeight
4208
4209	@property
4210	def mailWeight(self):
4211	"""Get the mail weight."""
4212	return self._payloadPage.mailWeight
4213
4214	@property
4215	def zfw(self):
4216	"""Get the calculated ZFW value."""
4217	return 0 if self._bookedFlight is None \
4218	else self._payloadPage.calculateZFW()
4219
4220	@property
4221	def filedCruiseLevel(self):
4222	"""Get the filed cruise level."""
4223	return self._routePage.filedCruiseLevel
4224
4225	@property
4226	def filedCruiseAltitude(self):
4227	"""Get the filed cruise altitude."""
4228	return self._routePage.filedCruiseLevel * 100
4229
4230	@property
4231	def cruiseAltitude(self):
4232	"""Get the cruise altitude."""
4233	level = self._cruisePage.cruiseLevel if self._cruisePage.activated \
4234	else self._routePage.filedCruiseLevel
4235	return level * 100
4236
4237	@property
4238	def loggableCruiseAltitude(self):
4239	"""Get the cruise altitude that can be logged."""
4240	if self._cruisePage.activated:
4241	return self._cruisePage.loggableCruiseLevel * 100
4242	else:
4243	return 0
4244
4245	@property
4246	def route(self):
4247	"""Get the route."""
4248	return self._routePage.route
4249
4250	@property
4251	def alternate(self):
4252	"""Get the ICAO code of the alternate airport."""
4253	return self._routePage.alternate
4254
4255	@property
4256	def departureMETAR(self):
4257	"""Get the METAR of the departure airport."""
4258	return self._departureBriefingPage.metar
4259
4260	@property
4261	def arrivalMETAR(self):
4262	"""Get the METAR of the arrival airport."""
4263	return self._arrivalBriefingPage.metar
4264
4265	@property
4266	def departureRunway(self):
4267	"""Get the departure runway."""
4268	return self._takeoffPage.runway
4269
4270	@property
4271	def sid(self):
4272	"""Get the SID."""
4273	return self._takeoffPage.sid
4274
4275	@property
4276	def v1(self):
4277	"""Get the V1 speed."""
4278	return self._takeoffPage.v1
4279
4280	@property
4281	def vr(self):
4282	"""Get the Vr speed."""
4283	return self._takeoffPage.vr
4284
4285	@property
4286	def v2(self):
4287	"""Get the V2 speed."""
4288	return self._takeoffPage.v2
4289
4290	@property
4291	def derate(self):
4292	"""Get the derate value."""
4293	return self._takeoffPage.derate
4294
4295	@property
4296	def takeoffAntiIceOn(self):
4297	"""Get whether the anti-ice system was on during take-off."""
4298	return self._takeoffPage.antiIceOn
4299
4300	@takeoffAntiIceOn.setter
4301	def takeoffAntiIceOn(self, value):
4302	"""Set anti-ice on indicator."""
4303	self._takeoffPage.antiIceOn = value
4304
4305	@property
4306	def rtoIndicated(self):
4307	"""Get whether the pilot has indicated that an RTO has occured."""
4308	return self._takeoffPage.rtoIndicated
4309
4310	@property
4311	def arrivalRunway(self):
4312	"""Get the arrival runway."""
4313	return self._landingPage.runway
4314
4315	@property
4316	def star(self):
4317	"""Get the STAR."""
4318	return self._landingPage.star
4319
4320	@property
4321	def transition(self):
4322	"""Get the transition."""
4323	return self._landingPage.transition
4324
4325	@property
4326	def approachType(self):
4327	"""Get the approach type."""
4328	return self._landingPage.approachType
4329
4330	@property
4331	def vref(self):
4332	"""Get the Vref speed."""
4333	return self._landingPage.vref
4334
4335	@property
4336	def landingAntiIceOn(self):
4337	"""Get whether the anti-ice system was on during landing."""
4338	return self._landingPage.antiIceOn
4339
4340	@landingAntiIceOn.setter
4341	def landingAntiIceOn(self, value):
4342	"""Set anti-ice on indicator."""
4343	self._landingPage.antiIceOn = value
4344
4345	@property
4346	def flightType(self):
4347	"""Get the flight type."""
4348	return self._finishPage.flightType
4349
4350	@property
4351	def online(self):
4352	"""Get whether the flight was online or not."""
4353	return self._finishPage.online
4354
4355	@property
4356	def usingSimBrief(self):
4357	"""Indicate if we are using a SimBrief briefing or not."""
4358	return self._usingSimBrief
4359
4360	@usingSimBrief.setter
4361	def usingSimBrief(self, x):
4362	"""Set whether we are using a SimBrief briefing or not."""
4363	self._usingSimBrief = x
4364
4365	def nextPage(self, finalize = True):
4366	"""Go to the next page."""
4367	self.jumpPage(1, finalize)
4368
4369	def jumpPage(self, count, finalize = True, fromPageShift = None):
4370	"""Go to the page which is 'count' pages after the current one."""
4371	self.setCurrentPage(self._currentPage + count,
4372	finalize = finalize, fromPageShift = fromPageShift)
4373
4374	def grabDefault(self):
4375	"""Make the default button of the current page the default."""
4376	self._pages[self._currentPage].grabDefault()
4377
4378	def connected(self, fsType, descriptor):
4379	"""Called when the connection could be made to the simulator."""
4380	self.nextPage()
4381
4382	def reset(self, loginResult):
4383	"""Resets the wizard to go back to the login page."""
4384	self._initialize(keepLoginResult = loginResult is None,
4385	loginResult = loginResult)
4386
4387	def setStage(self, stage):
4388	"""Set the flight stage to the given one."""
4389	if stage!=const.STAGE_END:
4390	self._cruisePage.setLoggable(Flight.canLogCruiseAltitude(stage))
4391
4392	if stage==const.STAGE_TAKEOFF:
4393	self._takeoffPage.allowForward()
4394	elif stage==const.STAGE_LANDING:
4395	if not self._arrivalBriefingPage.metarEdited:
4396	print "Downloading arrival METAR again"
4397	self.gui.webHandler.getMETARs(self._arrivalMETARCallback,
4398	[self._bookedFlight.arrivalICAO])
4399
4400	elif stage==const.STAGE_END:
4401	for page in self._pages:
4402	page.flightEnded()
4403
4404	def _initialize(self, keepLoginResult = False, loginResult = None):
4405	"""Initialize the wizard."""
4406	if not keepLoginResult:
4407	self._loginResult = loginResult
4408
4409	self._loginCallback = None
4410
4411	self._fleet = None
4412	self._fleetCallback = None
4413
4414	self._bookedFlight = None
4415	self._departureGate = "-"
4416	self._fuelData = None
4417	self._departureNOTAMs = None
4418	self._departureMETAR = None
4419	self._arrivalNOTAMs = None
4420	self._arrivalMETAR = None
4421	self._usingSimBrief = None
4422
4423	firstPage = 0 if self._loginResult is None else 1
4424	for page in self._pages[firstPage:]:
4425	page.reset()
4426
4427	self.setCurrentPage(firstPage)
4428	#self.setCurrentPage(10)
4429
4430	def login(self, callback, pilotID, password, entranceExam):
4431	"""Called when the login button was clicked."""
4432	self._loginCallback = callback
4433	if pilotID is None:
4434	loginResult = self._loginResult
4435	assert loginResult is not None and loginResult.loggedIn
4436	pilotID = loginResult.pilotID
4437	password = loginResult.password
4438	entranceExam = loginResult.entranceExam
4439	busyMessage = xstr("reload_busy")
4440	else:
4441	self._loginResult = None
4442	busyMessage = xstr("login_busy")
4443
4444	self.gui.beginBusy(busyMessage)
4445
4446	self.gui.webHandler.login(self._loginResultCallback,
4447	pilotID, password,
4448	entranceExam = entranceExam)
4449
4450	def reloadFlights(self, callback):
4451	"""Reload the flights from the MAVA server."""
4452	self.login(callback, None, None, None)
4453
4454	def cruiseLevelChanged(self):
4455	"""Called when the cruise level is changed."""
4456	return self.gui.cruiseLevelChanged()
4457
4458	def metarChanged(self, metar, originator):
4459	"""Called when a METER is changed on on of the pages.
4460
4461	originator is the page that originated the changed. It will be used to
4462	determine which METAR (departure or arrival) has changed."""
4463	metar = metar.upper()
4464	if originator in [self._departureBriefingPage, self._takeoffPage]:
4465	self._departureMETARChanged(metar, originator)
4466	else:
4467	self._arrivalMETARChanged(metar, originator)
4468
4469	def _departureMETARChanged(self, metar, originator):
4470	"""Called when the departure METAR has been edited on one of the
4471	pages.
4472
4473	originator is the page that originated the change. It will not be
4474	called to set the METAR, while others will be."""
4475	for page in [self._departureBriefingPage, self._takeoffPage]:
4476	if page is not originator:
4477	page.changeMETAR(metar)
4478
4479	def _arrivalMETARChanged(self, metar, originator):
4480	"""Called when the arrival METAR has been edited on one of the
4481	pages.
4482
4483	originator is the page that originated the change. It will not be
4484	called to set the METAR, while others will be."""
4485	for page in [self._arrivalBriefingPage, self._landingPage]:
4486	if page is not originator:
4487	page.changeMETAR(metar)
4488
4489	def _loginResultCallback(self, returned, result):
4490	"""The login result callback, called in the web handler's thread."""
4491	gobject.idle_add(self._handleLoginResult, returned, result)
4492
4493	def _handleLoginResult(self, returned, result):
4494	"""Handle the login result."""
4495	self.gui.endBusy()
4496	returned = True
4497	isReload = self._loginResult is not None
4498	if returned:
4499	if result.loggedIn:
4500	self._loginResult = result
4501	else:
4502	if isReload:
4503	message = xstr("reload_failed")
4504	else:
4505	message = xstr("login_entranceExam_invalid"
4506	if self.entranceExam else
4507	xstr("login_invalid"))
4508	dialog = gtk.MessageDialog(parent = self.gui.mainWindow,
4509	type = MESSAGETYPE_ERROR,
4510	message_format = message)
4511	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
4512	dialog.set_title(WINDOW_TITLE_BASE)
4513	if isReload:
4514	secondary = xstr("reload_failed_sec")
4515	else:
4516	secondary = xstr("login_entranceExam_invalid_sec"
4517	if self.entranceExam else
4518	xstr("login_invalid_sec"))
4519	dialog.format_secondary_markup(secondary)
4520	dialog.run()
4521	dialog.hide()
4522	else:
4523	message = xstr("reload_failconn") if isReload \
4524	else xstr("login_failconn")
4525	dialog = gtk.MessageDialog(parent = self.gui.mainWindow,
4526	type = MESSAGETYPE_ERROR,
4527	message_format = message)
4528	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
4529	dialog.set_title(WINDOW_TITLE_BASE)
4530	secondary = xstr("reload_failconn_sec") if isReload \
4531	else xstr("login_failconn_sec")
4532	dialog.format_secondary_markup(secondary)
4533
4534	dialog.run()
4535	dialog.hide()
4536
4537	callback = self._loginCallback
4538	self._loginCallback = None
4539	callback(returned, result)
4540
4541	def getFleet(self, callback, force = False):
4542	"""Get the fleet via the GUI and call the given callback."""
4543	self._fleetCallback = callback
4544	self.gui.getFleet(callback = self._fleetRetrieved, force = force)
4545
4546	def _fleetRetrieved(self, fleet):
4547	"""Callback for the fleet retrieval."""
4548	self._fleet = fleet
4549	if self._fleetCallback is not None:
4550	self._fleetCallback(fleet)
4551	self._fleetCallback = None
4552
4553	def updatePlane(self, callback, tailNumber, status, gateNumber = None):
4554	"""Update the given plane's gate information."""
4555	self.gui.updatePlane(tailNumber, status, gateNumber = gateNumber,
4556	callback = callback)
4557
4558	def updateRTO(self):
4559	"""Update the RTO state.
4560
4561	The RTO checkbox will be enabled if the flight has an RTO state and the
4562	comments field contains some text."""
4563	flight = self.gui.flight
4564	rtoEnabled = flight is not None and flight.hasRTO and \
4565	self.gui.hasComments
4566	self._takeoffPage.setRTOEnabled(rtoEnabled)
4567
4568	def commentsChanged(self):
4569	"""Called when the comments have changed."""
4570	self.updateRTO()
4571	self._finishPage.updateButtons()
4572
4573	def delayCodesChanged(self):
4574	"""Called when the delay codes have changed."""
4575	self._finishPage.updateButtons()
4576
4577	def faultExplanationsChanged(self):
4578	"""Called when the faults and their explanations have changed."""
4579	self._finishPage.updateButtons()
4580
4581	def rtoToggled(self, indicated):
4582	"""Called when the RTO indication has changed."""
4583	self.gui.rtoToggled(indicated)
4584
4585	def _connectSimulator(self, simulatorType):
4586	"""Connect to the simulator."""
4587	self.gui.connectSimulator(self._bookedFlight.aircraftType,
4588	simulatorType)
4589
4590	def _arrivalMETARCallback(self, returned, result):
4591	"""Called when the METAR of the arrival airport is retrieved."""
4592	gobject.idle_add(self._handleArrivalMETAR, returned, result)
4593
4594	def _handleArrivalMETAR(self, returned, result):
4595	"""Called when the METAR of the arrival airport is retrieved."""
4596	icao = self._bookedFlight.arrivalICAO
4597	if returned and icao in result.metars:
4598	metar = result.metars[icao]
4599	if metar!="":
4600	self._arrivalBriefingPage.setMETAR(metar)
4601
4602	#-----------------------------------------------------------------------------

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