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source: src/mlx/gui/flight.py@ 588:331236ddb607

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Last change on this file since 588:331236ddb607 was 588:331236ddb607, checked in by István Váradi <ivaradi@…>, 9 years ago
Fixed the handling of the 'Forward' buttons (re #235)
File size: 147.5 KB

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

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