Context Navigation

source: src/mlx/gui/flight.py@ 591:347c98077c1f

Visit:

Last change on this file since 591:347c98077c1f was 590:214ed755499b, checked in by István Váradi <ivaradi@…>, 10 years ago
Added tooltips for the METAR fields (re #235)
File size: 149.7 KB

Line
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.set_tooltip_text(xstr("takeoff_metar_tooltip"))
2112	self._metar.connect("changed", self._metarChanged)
2113	self._metar.get_buffer().connect_after("inserted-text", self._metarInserted)
2114	table.attach(self._metar, 1, 24, row, row+1)
2115	label.set_mnemonic_widget(self._metar)
2116
2117	self._updatingMETAR = False
2118
2119	row += 1
2120
2121	label = gtk.Label(xstr("takeoff_runway"))
2122	label.set_use_underline(True)
2123	label.set_alignment(0.0, 0.5)
2124	table.attach(label, 0, 1, row, row+1)
2125
2126	self._runway = gtk.Entry()
2127	self._runway.set_width_chars(10)
2128	self._runway.set_tooltip_text(xstr("takeoff_runway_tooltip"))
2129	self._runway.connect("changed", self._upperChanged)
2130	table.attach(self._runway, 1, 3, row, row+1)
2131	label.set_mnemonic_widget(self._runway)
2132
2133	row += 1
2134
2135	label = gtk.Label(xstr("takeoff_sid"))
2136	label.set_use_underline(True)
2137	label.set_alignment(0.0, 0.5)
2138	table.attach(label, 0, 1, row, row+1)
2139
2140	self._sid = gtk.Entry()
2141	self._sid.set_width_chars(10)
2142	self._sid.set_tooltip_text(xstr("takeoff_sid_tooltip"))
2143	self._sid.connect("changed", self._upperChanged)
2144	table.attach(self._sid, 1, 3, row, row+1)
2145	label.set_mnemonic_widget(self._sid)
2146
2147	row += 1
2148
2149	label = gtk.Label(xstr("takeoff_v1"))
2150	label.set_use_markup(True)
2151	label.set_use_underline(True)
2152	label.set_alignment(0.0, 0.5)
2153	table.attach(label, 0, 1, row, row+1)
2154
2155	self._v1 = IntegerEntry()
2156	self._v1.set_width_chars(4)
2157	self._v1.set_tooltip_markup(xstr("takeoff_v1_tooltip_knots"))
2158	self._v1.connect("integer-changed", self._valueChanged)
2159	table.attach(self._v1, 2, 3, row, row+1)
2160	label.set_mnemonic_widget(self._v1)
2161
2162	self._v1Unit = gtk.Label(xstr("label_knots"))
2163	self._v1Unit.set_alignment(0.0, 0.5)
2164	table.attach(self._v1Unit, 3, 4, row, row+1)
2165
2166	row += 1
2167
2168	label = gtk.Label(xstr("takeoff_vr"))
2169	label.set_use_markup(True)
2170	label.set_use_underline(True)
2171	label.set_alignment(0.0, 0.5)
2172	table.attach(label, 0, 1, row, row+1)
2173
2174	self._vr = IntegerEntry()
2175	self._vr.set_width_chars(4)
2176	self._vr.set_tooltip_markup(xstr("takeoff_vr_tooltip_knots"))
2177	self._vr.connect("integer-changed", self._valueChanged)
2178	table.attach(self._vr, 2, 3, row, row+1)
2179	label.set_mnemonic_widget(self._vr)
2180
2181	self._vrUnit = gtk.Label(xstr("label_knots"))
2182	self._vrUnit.set_alignment(0.0, 0.5)
2183	table.attach(self._vrUnit, 3, 4, row, row+1)
2184
2185	row += 1
2186
2187	label = gtk.Label(xstr("takeoff_v2"))
2188	label.set_use_markup(True)
2189	label.set_use_underline(True)
2190	label.set_alignment(0.0, 0.5)
2191	table.attach(label, 0, 1, row, row+1)
2192
2193	self._v2 = IntegerEntry()
2194	self._v2.set_width_chars(4)
2195	self._v2.set_tooltip_markup(xstr("takeoff_v2_tooltip_knots"))
2196	self._v2.connect("integer-changed", self._valueChanged)
2197	table.attach(self._v2, 2, 3, row, row+1)
2198	label.set_mnemonic_widget(self._v2)
2199
2200	self._v2Unit = gtk.Label(xstr("label_knots"))
2201	self._v2Unit.set_alignment(0.0, 0.5)
2202	table.attach(self._v2Unit, 3, 4, row, row+1)
2203
2204	row += 1
2205
2206	self._derateType = acft.DERATE_NONE
2207
2208	self._derateLabel = gtk.Label()
2209	self._derateLabel.set_use_underline(True)
2210	self._derateLabel.set_markup(xstr("takeoff_derate_tupolev"))
2211	self._derateLabel.set_alignment(0.0, 0.5)
2212	table.attach(self._derateLabel, 0, 1, row, row+1)
2213
2214	self._derate = gtk.Alignment()
2215	table.attach(self._derate, 2, 4, row, row+1)
2216	self._derateWidget = None
2217	self._derateEntry = None
2218	self._derateUnit = None
2219	self._derateButtons = None
2220
2221	row += 1
2222
2223	self._antiIceOn = gtk.CheckButton(xstr("takeoff_antiice"))
2224	self._antiIceOn.set_use_underline(True)
2225	self._antiIceOn.set_tooltip_text(xstr("takeoff_antiice_tooltip"))
2226	table.attach(self._antiIceOn, 2, 4, row, row+1)
2227
2228	row += 1
2229
2230	self._rto = gtk.CheckButton(xstr("takeoff_rto"))
2231	self._rto.set_use_underline(True)
2232	self._rto.set_tooltip_text(xstr("takeoff_rto_tooltip"))
2233	self._rto.connect("toggled", self._rtoToggled)
2234	table.attach(self._rto, 2, 4, row, row+1, ypadding = 8)
2235
2236	self.addCancelFlightButton()
2237
2238	self.addPreviousButton(clicked = self._backClicked)
2239
2240	self._button = self.addNextButton(clicked = self._forwardClicked)
2241
2242	self._active = False
2243
2244	@property
2245	def runway(self):
2246	"""Get the runway."""
2247	return self._runway.get_text()
2248
2249	@property
2250	def sid(self):
2251	"""Get the SID."""
2252	return self._sid.get_text()
2253
2254	@property
2255	def v1(self):
2256	"""Get the v1 speed."""
2257	return self._v1.get_int()
2258
2259	@property
2260	def vr(self):
2261	"""Get the vr speed."""
2262	return self._vr.get_int()
2263
2264	@property
2265	def v2(self):
2266	"""Get the v2 speed."""
2267	return self._v2.get_int()
2268
2269	@property
2270	def derate(self):
2271	"""Get the derate value, if any."""
2272	if self._derateWidget is None:
2273	return None
2274	if self._derateType==acft.DERATE_BOEING:
2275	derate = self._derateEntry.get_text()
2276	return derate if derate else None
2277	elif self._derateType==acft.DERATE_EPR:
2278	derate = self._derateWidget.get_text()
2279	return derate if derate else None
2280	elif self._derateType==acft.DERATE_TUPOLEV:
2281	return acft.DERATE_TUPOLEV_NOMINAL \
2282	if self._derateButtons[0].get_active() \
2283	else acft.DERATE_TUPOLEV_TAKEOFF
2284	elif self._derateType==acft.DERATE_B462:
2285	return self._derateWidget.get_active()
2286	else:
2287	return None
2288
2289	@property
2290	def antiIceOn(self):
2291	"""Get whether the anti-ice system has been turned on."""
2292	return self._antiIceOn.get_active()
2293
2294	@antiIceOn.setter
2295	def antiIceOn(self, value):
2296	"""Set the anti-ice indicator."""
2297	self._antiIceOn.set_active(value)
2298
2299	@property
2300	def rtoIndicated(self):
2301	"""Get whether the pilot has indicated if there was an RTO."""
2302	return self._rto.get_active()
2303
2304	def activate(self):
2305	"""Activate the page."""
2306	print "TakeoffPage.activate"
2307
2308	self._updatingMETAR = True
2309	self._metar.get_buffer().set_text(self._wizard.departureMETAR, -1)
2310	self._updatingMETAR = False
2311
2312	self._runway.set_text("")
2313	self._runway.set_sensitive(True)
2314	self._sid.set_text("")
2315	self._sid.set_sensitive(True)
2316	self._v1.set_int(None)
2317	self._v1.set_sensitive(True)
2318	self._vr.set_int(None)
2319	self._vr.set_sensitive(True)
2320	self._v2.set_int(None)
2321	self._v2.set_sensitive(True)
2322
2323	i18nSpeedUnit = self._wizard.gui.flight.getI18NSpeedUnit()
2324	speedUnit = xstr("label" + i18nSpeedUnit)
2325	self._v1Unit.set_text(speedUnit)
2326	self._vrUnit.set_text(speedUnit)
2327	self._v2Unit.set_text(speedUnit)
2328
2329	self._v1.set_tooltip_markup(xstr("takeoff_v1_tooltip" + i18nSpeedUnit))
2330	self._vr.set_tooltip_markup(xstr("takeoff_vr_tooltip" + i18nSpeedUnit))
2331	self._v2.set_tooltip_markup(xstr("takeoff_v2_tooltip" + i18nSpeedUnit))
2332
2333	self._derateType = self._wizard.gui.flight.aircraft.derateType
2334
2335	self._setupDerateWidget()
2336
2337	self._rto.set_active(False)
2338	self._rto.set_sensitive(False)
2339
2340	self._button.set_sensitive(False)
2341	self._forwardAllowed = False
2342
2343	self._active = True
2344
2345	def allowForward(self):
2346	"""Allow going to the next page."""
2347	print "TakeoffPage.allowForward"
2348	self._forwardAllowed = True
2349	self._updateForwardButton()
2350
2351	def reset(self):
2352	"""Reset the page if the wizard is reset."""
2353	print "TakeoffPage.reset"
2354
2355	super(TakeoffPage, self).reset()
2356	self._v1.reset()
2357	self._vr.reset()
2358	self._v2.reset()
2359	self._hasDerate = False
2360	self._antiIceOn.set_active(False)
2361	self._active = False
2362
2363	def setRTOEnabled(self, enabled):
2364	"""Set the RTO checkbox enabled or disabled."""
2365	if not enabled:
2366	self._rto.set_active(False)
2367	self._rto.set_sensitive(enabled)
2368
2369	def changeMETAR(self, metar):
2370	"""Change the METAR as a result of an edit on one of the other
2371	pages."""
2372	if self._active:
2373	print "TakeoffPage.changeMETAR"
2374	self._updatingMETAR = True
2375	self._metar.get_buffer().set_text(metar, -1)
2376	self._updatingMETAR = False
2377
2378	self._updateForwardButton()
2379
2380	def _updateForwardButton(self):
2381	"""Update the sensitivity of the forward button based on some conditions."""
2382
2383	sensitive = self._forwardAllowed and \
2384	self._metar.get_text()!="" and \
2385	self._runway.get_text()!="" and \
2386	self._sid.get_text()!="" and \
2387	self.v1 is not None and \
2388	self.vr is not None and \
2389	self.v2 is not None and \
2390	self.v1 <= self.vr and \
2391	self.vr <= self.v2 and \
2392	(self._derateType==acft.DERATE_NONE or
2393	self.derate is not None)
2394
2395	print "TakeoffPage._updateForwardButton: forwardAllowed:", self._forwardAllowed, ", sensitive:", sensitive
2396
2397	self._button.set_sensitive(sensitive)
2398
2399	def _valueChanged(self, widget, arg = None):
2400	"""Called when the value of some widget has changed."""
2401	print "TakeoffPage._valueChanged"
2402
2403	self._updateForwardButton()
2404
2405	def _upperChanged(self, entry, arg = None):
2406	"""Called when the value of some entry widget has changed and the value
2407	should be converted to uppercase."""
2408	print "TakeoffPage._upperChanged"
2409	entry.set_text(entry.get_text().upper())
2410	self._valueChanged(entry, arg)
2411
2412	def _derateChanged(self, entry):
2413	"""Called when the value of the derate is changed."""
2414	print "TakeoffPage._derateChanged"
2415	self._updateForwardButton()
2416
2417	def _rtoToggled(self, button):
2418	"""Called when the RTO check button is toggled."""
2419	self._wizard.rtoToggled(button.get_active())
2420
2421	def _backClicked(self, button):
2422	"""Called when the Back button is pressed."""
2423	self.goBack()
2424
2425	def _forwardClicked(self, button):
2426	"""Called when the forward button is clicked."""
2427	aircraft = self._wizard.gui.flight.aircraft
2428	aircraft.updateV1R2()
2429	if self.derate is not None:
2430	aircraft.updateDerate()
2431	aircraft.updateTakeoffAntiIce()
2432	self._wizard.nextPage()
2433
2434	def _setupDerateWidget(self):
2435	"""Setup the derate widget."""
2436	if self._derateWidget is not None:
2437	self._derate.remove(self._derateWidget)
2438
2439	if self._derateType==acft.DERATE_BOEING:
2440	self._derateLabel.set_text(xstr("takeoff_derate_boeing"))
2441	self._derateLabel.set_use_underline(True)
2442	self._derateLabel.set_sensitive(True)
2443
2444	self._derateEntry = gtk.Entry()
2445	self._derateEntry.set_width_chars(7)
2446	self._derateEntry.set_tooltip_text(xstr("takeoff_derate_boeing_tooltip"))
2447	self._derateEntry.set_alignment(1.0)
2448	self._derateEntry.connect("changed", self._derateChanged)
2449	self._derateLabel.set_mnemonic_widget(self._derateEntry)
2450
2451	self._derateUnit = gtk.Label("%")
2452	self._derateUnit.set_alignment(0.0, 0.5)
2453
2454	self._derateWidget = gtk.Table(3, 1)
2455	self._derateWidget.set_row_spacings(4)
2456	self._derateWidget.set_col_spacings(16)
2457	self._derateWidget.set_homogeneous(False)
2458
2459	self._derateWidget.attach(self._derateEntry, 0, 2, 0, 1)
2460	self._derateWidget.attach(self._derateUnit, 2, 3, 0, 1)
2461
2462	self._derate.add(self._derateWidget)
2463	elif self._derateType==acft.DERATE_EPR:
2464	self._derateLabel.set_text("_EPR:")
2465	self._derateLabel.set_use_underline(True)
2466	self._derateLabel.set_sensitive(True)
2467
2468	self._derateWidget = gtk.Entry()
2469	self._derateWidget.set_width_chars(7)
2470	self._derateWidget.set_tooltip_text(xstr("takeoff_derate_epr_tooltip"))
2471	self._derateWidget.set_alignment(1.0)
2472	self._derateWidget.connect("changed", self._derateChanged)
2473	self._derateLabel.set_mnemonic_widget(self._derateWidget)
2474
2475	self._derate.add(self._derateWidget)
2476	elif self._derateType==acft.DERATE_TUPOLEV:
2477	self._derateLabel.set_text(xstr("takeoff_derate_tupolev"))
2478	self._derateLabel.set_use_underline(True)
2479	self._derateLabel.set_sensitive(True)
2480
2481	if pygobject:
2482	nominal = gtk.RadioButton.\
2483	new_with_label_from_widget(None,
2484	xstr("takeoff_derate_tupolev_nominal"))
2485	else:
2486	nominal = gtk.RadioButton(None,
2487	xstr("takeoff_derate_tupolev_nominal"))
2488	nominal.set_use_underline(True)
2489	nominal.set_tooltip_text(xstr("takeoff_derate_tupolev_nominal_tooltip"))
2490	nominal.connect("toggled", self._derateChanged)
2491
2492	if pygobject:
2493	takeoff = gtk.RadioButton.\
2494	new_with_label_from_widget(nominal,
2495	xstr("takeoff_derate_tupolev_takeoff"))
2496	else:
2497	takeoff = gtk.RadioButton(nominal,
2498	xstr("takeoff_derate_tupolev_takeoff"))
2499
2500	takeoff.set_use_underline(True)
2501	takeoff.set_tooltip_text(xstr("takeoff_derate_tupolev_takeoff_tooltip"))
2502	takeoff.connect("toggled", self._derateChanged)
2503
2504	self._derateButtons = [nominal, takeoff]
2505
2506	self._derateWidget = gtk.HBox()
2507	self._derateWidget.pack_start(nominal, False, False, 4)
2508	self._derateWidget.pack_start(takeoff, False, False, 4)
2509
2510	self._derate.add(self._derateWidget)
2511	elif self._derateType==acft.DERATE_B462:
2512	self._derateLabel.set_text("")
2513
2514	self._derateWidget = gtk.CheckButton(xstr("takeoff_derate_b462"))
2515	self._derateWidget.set_tooltip_text(xstr("takeoff_derate_b462_tooltip"))
2516	self._derateWidget.set_use_underline(True)
2517	self._derate.add(self._derateWidget)
2518	else:
2519	self._derateWidget = None
2520	self._derateLabel.set_text("")
2521	self._derateLabel.set_sensitive(False)
2522
2523	def _metarChanged(self, entry):
2524	"""Called when the METAR has changed."""
2525	print "TakeoffPage.metarChanged", self._updatingMETAR
2526	if not self._updatingMETAR:
2527	self._updateForwardButton()
2528	self._wizard.metarChanged(entry.get_text(), self)
2529
2530	def _metarInserted(self, buffer, position, text, length):
2531	"""Called when new characters are inserted into the METAR.
2532
2533	It uppercases all characters."""
2534	print "TakeoffPage.metarInserted", self._updatingMETAR
2535	if not self._updatingMETAR:
2536	self._updatingMETAR = True
2537
2538	buffer.delete_text(position, length)
2539	buffer.insert_text(position, text.upper(), length)
2540
2541	self._updatingMETAR = False
2542
2543	#-----------------------------------------------------------------------------
2544
2545	class CruisePage(Page):
2546	"""The page containing the flight level that might change during flight."""
2547	def __init__(self, wizard):
2548	"""Construct the page."""
2549	super(CruisePage, self).__init__(wizard, xstr("cruise_title"),
2550	xstr("cruise_help"))
2551
2552	self._loggable = False
2553	self._loggedCruiseLevel = 240
2554	self._activated = False
2555
2556	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0,
2557	xscale = 0.0, yscale = 1.0)
2558
2559	mainBox = gtk.VBox()
2560	alignment.add(mainBox)
2561	self.setMainWidget(alignment)
2562
2563	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
2564	xscale = 0.0, yscale = 0.0)
2565	mainBox.pack_start(alignment, False, False, 16)
2566
2567	levelBox = gtk.HBox()
2568
2569	label = gtk.Label(xstr("route_level"))
2570	label.set_use_underline(True)
2571	levelBox.pack_start(label, True, True, 0)
2572
2573	self._cruiseLevel = gtk.SpinButton()
2574	self._cruiseLevel.set_increments(step = 10, page = 100)
2575	self._cruiseLevel.set_range(min = 50, max = 500)
2576	self._cruiseLevel.set_tooltip_text(xstr("cruise_route_level_tooltip"))
2577	self._cruiseLevel.set_numeric(True)
2578	self._cruiseLevel.connect("value-changed", self._cruiseLevelChanged)
2579	label.set_mnemonic_widget(self._cruiseLevel)
2580
2581	levelBox.pack_start(self._cruiseLevel, False, False, 8)
2582
2583	self._updateButton = gtk.Button(xstr("cruise_route_level_update"));
2584	self._updateButton.set_use_underline(True)
2585	self._updateButton.set_tooltip_text(xstr("cruise_route_level_update_tooltip"))
2586	self._updateButton.connect("clicked", self._updateButtonClicked)
2587
2588	levelBox.pack_start(self._updateButton, False, False, 16)
2589
2590	mainBox.pack_start(levelBox, False, False, 0)
2591
2592	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
2593	xscale = 0.0, yscale = 1.0)
2594	mainBox.pack_start(alignment, True, True, 0)
2595
2596	self.addCancelFlightButton()
2597
2598	self._backButton = self.addPreviousButton(clicked = self._backClicked)
2599	self._button = self.addNextButton(clicked = self._forwardClicked)
2600
2601	@property
2602	def activated(self):
2603	"""Determine if the page is already activated or not."""
2604	return self._activated
2605
2606	@property
2607	def cruiseLevel(self):
2608	"""Get the cruise level."""
2609	return self._loggedCruiseLevel
2610
2611	@property
2612	def loggableCruiseLevel(self):
2613	"""Get the cruise level which should be logged."""
2614	return self._cruiseLevel.get_value_as_int()
2615
2616	def setLoggable(self, loggable):
2617	"""Set whether the cruise altitude can be logged."""
2618	self._loggable = loggable
2619	self._updateButtons()
2620
2621	def activate(self):
2622	"""Setup the route from the booked flight."""
2623	self._loggedCruiseLevel = self._wizard.filedCruiseLevel
2624	self._cruiseLevel.set_value(self._loggedCruiseLevel)
2625	self._activated = True
2626
2627	def reset(self):
2628	"""Reset the page."""
2629	self._loggable = False
2630	self._activated = False
2631	super(CruisePage, self).reset()
2632
2633	def _updateButtons(self):
2634	"""Update the sensitivity of the buttons."""
2635	self._updateButton.set_sensitive(self._loggable and
2636	self.loggableCruiseLevel!=
2637	self._loggedCruiseLevel)
2638
2639	def _cruiseLevelChanged(self, spinButton):
2640	"""Called when the cruise level has changed."""
2641	self._updateButtons()
2642
2643	def _updateButtonClicked(self, button):
2644	"""Called when the update button is clicked."""
2645	if self._wizard.cruiseLevelChanged():
2646	self._loggedCruiseLevel = self.loggableCruiseLevel
2647	self._updateButtons()
2648
2649	def _backClicked(self, button):
2650	"""Called when the Back button is pressed."""
2651	self.goBack()
2652
2653	def _forwardClicked(self, button):
2654	"""Called when the Forward button is clicked."""
2655	self._wizard.nextPage()
2656
2657	#-----------------------------------------------------------------------------
2658
2659	class LandingPage(Page):
2660	"""Page for entering landing data."""
2661	def __init__(self, wizard):
2662	"""Construct the landing page."""
2663	super(LandingPage, self).__init__(wizard, xstr("landing_title"),
2664	xstr("landing_help"),
2665	completedHelp = xstr("landing_chelp"))
2666
2667	self._flightEnded = False
2668
2669	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2670	xscale = 0.0, yscale = 0.0)
2671
2672	table = gtk.Table(7, 24)
2673	table.set_row_spacings(4)
2674	table.set_col_spacings(16)
2675	table.set_homogeneous(False)
2676	alignment.add(table)
2677	self.setMainWidget(alignment)
2678
2679	row = 0
2680
2681	label = gtk.Label(xstr("landing_metar"))
2682	label.set_use_underline(True)
2683	label.set_alignment(0.0, 0.5)
2684	table.attach(label, 0, 1, row, row+1)
2685
2686	self._metar = gtk.Entry()
2687	self._metar.set_width_chars(40)
2688	self._metar.set_tooltip_text(xstr("landing_metar_tooltip"))
2689	self._metar.connect("changed", self._metarChanged)
2690	self._metar.get_buffer().connect_after("inserted-text", self._metarInserted)
2691	table.attach(self._metar, 1, 24, row, row+1)
2692	label.set_mnemonic_widget(self._metar)
2693
2694	self._updatingMETAR = False
2695
2696	row += 1
2697
2698	self._starButton = gtk.CheckButton()
2699	self._starButton.connect("clicked", self._starButtonClicked)
2700	table.attach(self._starButton, 0, 1, row, row + 1)
2701
2702	label = gtk.Label(xstr("landing_star"))
2703	label.set_use_underline(True)
2704	label.set_alignment(0.0, 0.5)
2705	table.attach(label, 1, 2, row, row + 1)
2706
2707	self._star = gtk.Entry()
2708	self._star.set_width_chars(10)
2709	self._star.set_tooltip_text(xstr("landing_star_tooltip"))
2710	self._star.connect("changed", self._upperChanged)
2711	self._star.set_sensitive(False)
2712	table.attach(self._star, 2, 4, row, row + 1)
2713	label.set_mnemonic_widget(self._starButton)
2714
2715	row += 1
2716
2717	self._transitionButton = gtk.CheckButton()
2718	self._transitionButton.connect("clicked", self._transitionButtonClicked)
2719	table.attach(self._transitionButton, 0, 1, row, row + 1)
2720
2721	label = gtk.Label(xstr("landing_transition"))
2722	label.set_use_underline(True)
2723	label.set_alignment(0.0, 0.5)
2724	table.attach(label, 1, 2, row, row + 1)
2725
2726	self._transition = gtk.Entry()
2727	self._transition.set_width_chars(10)
2728	self._transition.set_tooltip_text(xstr("landing_transition_tooltip"))
2729	self._transition.connect("changed", self._upperChanged)
2730	self._transition.set_sensitive(False)
2731	table.attach(self._transition, 2, 4, row, row + 1)
2732	label.set_mnemonic_widget(self._transitionButton)
2733
2734	row += 1
2735
2736	label = gtk.Label(xstr("landing_runway"))
2737	label.set_use_underline(True)
2738	label.set_alignment(0.0, 0.5)
2739	table.attach(label, 1, 2, row, row + 1)
2740
2741	self._runway = gtk.Entry()
2742	self._runway.set_width_chars(10)
2743	self._runway.set_tooltip_text(xstr("landing_runway_tooltip"))
2744	self._runway.connect("changed", self._upperChanged)
2745	table.attach(self._runway, 2, 4, row, row + 1)
2746	label.set_mnemonic_widget(self._runway)
2747
2748	row += 1
2749
2750	label = gtk.Label(xstr("landing_approach"))
2751	label.set_use_underline(True)
2752	label.set_alignment(0.0, 0.5)
2753	table.attach(label, 1, 2, row, row + 1)
2754
2755	self._approachType = gtk.Entry()
2756	self._approachType.set_width_chars(10)
2757	self._approachType.set_tooltip_text(xstr("landing_approach_tooltip"))
2758	self._approachType.connect("changed", self._upperChanged)
2759	table.attach(self._approachType, 2, 4, row, row + 1)
2760	label.set_mnemonic_widget(self._approachType)
2761
2762	row += 1
2763
2764	label = gtk.Label(xstr("landing_vref"))
2765	label.set_use_markup(True)
2766	label.set_use_underline(True)
2767	label.set_alignment(0.0, 0.5)
2768	table.attach(label, 1, 2, row, row + 1)
2769
2770	self._vref = IntegerEntry()
2771	self._vref.set_width_chars(5)
2772	self._vref.set_tooltip_markup(xstr("landing_vref_tooltip_knots"))
2773	self._vref.connect("integer-changed", self._vrefChanged)
2774	table.attach(self._vref, 3, 4, row, row + 1)
2775	label.set_mnemonic_widget(self._vref)
2776
2777	self._vrefUnit = gtk.Label(xstr("label_knots"))
2778	table.attach(self._vrefUnit, 4, 5, row, row + 1)
2779
2780	row += 1
2781
2782	self._antiIceOn = gtk.CheckButton(xstr("landing_antiice"))
2783	self._antiIceOn.set_use_underline(True)
2784	self._antiIceOn.set_tooltip_text(xstr("landing_antiice_tooltip"))
2785	table.attach(self._antiIceOn, 3, 5, row, row + 1)
2786
2787	self.addCancelFlightButton()
2788
2789	self.addPreviousButton(clicked = self._backClicked)
2790
2791	self._button = self.addNextButton(clicked = self._forwardClicked)
2792
2793	# These are needed for correct size calculations
2794	self._starButton.set_active(True)
2795	self._transitionButton.set_active(True)
2796
2797	self._active = False
2798
2799	@property
2800	def star(self):
2801	"""Get the STAR or None if none entered."""
2802	return self._star.get_text() if self._starButton.get_active() else None
2803
2804	@property
2805	def transition(self):
2806	"""Get the transition or None if none entered."""
2807	return self._transition.get_text() \
2808	if self._transitionButton.get_active() else None
2809
2810	@property
2811	def approachType(self):
2812	"""Get the approach type."""
2813	return self._approachType.get_text()
2814
2815	@property
2816	def runway(self):
2817	"""Get the runway."""
2818	return self._runway.get_text()
2819
2820	@property
2821	def vref(self):
2822	"""Return the landing reference speed."""
2823	return self._vref.get_int()
2824
2825	@property
2826	def antiIceOn(self):
2827	"""Get whether the anti-ice system has been turned on."""
2828	return self._antiIceOn.get_active()
2829
2830	@antiIceOn.setter
2831	def antiIceOn(self, value):
2832	"""Set the anti-ice indicator."""
2833	self._antiIceOn.set_active(value)
2834
2835	def reset(self):
2836	"""Reset the page if the wizard is reset."""
2837	super(LandingPage, self).reset()
2838	self._vref.reset()
2839	self._antiIceOn.set_active(False)
2840	self._flightEnded = False
2841	self._active = False
2842
2843	def activate(self):
2844	"""Called when the page is activated."""
2845	self._updatingMETAR = True
2846	self._metar.get_buffer().set_text(self._wizard.arrivalMETAR, -1)
2847	self._updatingMETAR = False
2848
2849	self._starButton.set_sensitive(True)
2850	self._starButton.set_active(False)
2851	self._star.set_text("")
2852
2853	self._transitionButton.set_sensitive(True)
2854	self._transitionButton.set_active(False)
2855	self._transition.set_text("")
2856
2857	self._runway.set_text("")
2858	self._runway.set_sensitive(True)
2859
2860	self._approachType.set_text("")
2861	self._approachType.set_sensitive(True)
2862
2863	self._vref.set_int(None)
2864	self._vref.set_sensitive(True)
2865
2866	i18nSpeedUnit = self._wizard.gui.flight.getI18NSpeedUnit()
2867	speedUnit = xstr("label" + i18nSpeedUnit)
2868	self._vrefUnit.set_text(speedUnit)
2869
2870	self._vref.set_tooltip_markup(xstr("landing_vref_tooltip" +
2871	i18nSpeedUnit))
2872
2873	self._updateForwardButton()
2874
2875	self._active = True
2876
2877	def flightEnded(self):
2878	"""Called when the flight has ended."""
2879	super(LandingPage, self).flightEnded()
2880	self._flightEnded = True
2881	self._updateForwardButton()
2882
2883	def changeMETAR(self, metar):
2884	"""Change the METAR as a result of an edit on one of the other
2885	pages."""
2886	if self._active:
2887	print "LandingPage.changeMETAR"
2888	self._updatingMETAR = True
2889	self._metar.get_buffer().set_text(metar, -1)
2890	self._updatingMETAR = False
2891
2892	self._updateForwardButton()
2893
2894	def _starButtonClicked(self, button):
2895	"""Called when the STAR button is clicked."""
2896	active = button.get_active()
2897	self._star.set_sensitive(active)
2898	if active:
2899	self._star.grab_focus()
2900	self._updateForwardButton()
2901
2902	def _transitionButtonClicked(self, button):
2903	"""Called when the Transition button is clicked."""
2904	active = button.get_active()
2905	self._transition.set_sensitive(active)
2906	if active:
2907	self._transition.grab_focus()
2908	self._updateForwardButton()
2909
2910	def _updateForwardButton(self):
2911	"""Update the sensitivity of the forward button."""
2912	sensitive = self._flightEnded and \
2913	self._metar.get_text()!="" and \
2914	(self._starButton.get_active() or \
2915	self._transitionButton.get_active()) and \
2916	(self._star.get_text()!="" or
2917	not self._starButton.get_active()) and \
2918	(self._transition.get_text()!="" or
2919	not self._transitionButton.get_active()) and \
2920	self._runway.get_text()!="" and \
2921	self._approachType.get_text()!="" and \
2922	self.vref is not None
2923	self._button.set_sensitive(sensitive)
2924
2925	def _upperChanged(self, entry):
2926	"""Called for entry widgets that must be converted to uppercase."""
2927	entry.set_text(entry.get_text().upper())
2928	self._updateForwardButton()
2929
2930	def _vrefChanged(self, widget, value):
2931	"""Called when the Vref has changed."""
2932	self._updateForwardButton()
2933
2934	def _backClicked(self, button):
2935	"""Called when the Back button is pressed."""
2936	self.goBack()
2937
2938	def _forwardClicked(self, button):
2939	"""Called when the forward button is clicked."""
2940	aircraft = self._wizard.gui.flight.aircraft
2941	aircraft.updateVRef()
2942	aircraft.updateLandingAntiIce()
2943	if self._wizard.gui.config.onlineGateSystem and \
2944	self._wizard.loggedIn and not self._completed and \
2945	self._wizard.bookedFlight.arrivalICAO=="LHBP" and \
2946	not self._wizard.entranceExam:
2947	self._wizard.getFleet(callback = self._fleetRetrieved,
2948	force = True)
2949	else:
2950	self._wizard.nextPage()
2951
2952	def _fleetRetrieved(self, fleet):
2953	"""Callback for the fleet retrieval."""
2954	self._wizard.nextPage()
2955
2956	def _metarChanged(self, entry):
2957	"""Called when the METAR has changed."""
2958	print "LandingPage.metarChanged", self._updatingMETAR
2959	if not self._updatingMETAR:
2960	self._updateForwardButton()
2961	self._wizard.metarChanged(entry.get_text(), self)
2962
2963	def _metarInserted(self, buffer, position, text, length):
2964	"""Called when new characters are inserted into the METAR.
2965
2966	It uppercases all characters."""
2967	print "LandingPage.metarInserted", self._updatingMETAR
2968	if not self._updatingMETAR:
2969	self._updatingMETAR = True
2970
2971	buffer.delete_text(position, length)
2972	buffer.insert_text(position, text.upper(), length)
2973
2974	self._updatingMETAR = False
2975
2976	#-----------------------------------------------------------------------------
2977
2978	class FinishPage(Page):
2979	"""Flight finish page."""
2980	_flightTypes = [ ("flighttype_scheduled", const.FLIGHTTYPE_SCHEDULED),
2981	("flighttype_ot", const.FLIGHTTYPE_OLDTIMER),
2982	("flighttype_vip", const.FLIGHTTYPE_VIP),
2983	("flighttype_charter", const.FLIGHTTYPE_CHARTER) ]
2984
2985	def __init__(self, wizard):
2986	"""Construct the finish page."""
2987	help = xstr("finish_help") + xstr("finish_help_goodtime")
2988	super(FinishPage, self).__init__(wizard, xstr("finish_title"), help)
2989
2990	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2991	xscale = 0.0, yscale = 0.0)
2992
2993	table = gtk.Table(10, 2)
2994	table.set_row_spacings(4)
2995	table.set_col_spacings(16)
2996	table.set_homogeneous(False)
2997	alignment.add(table)
2998	self.setMainWidget(alignment)
2999
3000	row = 0
3001
3002	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3003	label = gtk.Label(xstr("finish_rating"))
3004	labelAlignment.add(label)
3005	table.attach(labelAlignment, 0, 1, row, row+1)
3006
3007	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3008	self._flightRating = gtk.Label()
3009	self._flightRating.set_width_chars(8)
3010	self._flightRating.set_alignment(0.0, 0.5)
3011	self._flightRating.set_use_markup(True)
3012	labelAlignment.add(self._flightRating)
3013	table.attach(labelAlignment, 1, 2, row, row+1)
3014
3015	row += 1
3016
3017	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3018	label = gtk.Label(xstr("finish_dep_time"))
3019	labelAlignment.add(label)
3020	table.attach(labelAlignment, 0, 1, row, row+1)
3021
3022	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3023	self._depTime = gtk.Label()
3024	self._depTime.set_width_chars(13)
3025	self._depTime.set_alignment(0.0, 0.5)
3026	self._depTime.set_use_markup(True)
3027	self._depTime.set_tooltip_markup(xstr("finish_dep_time_tooltip"))
3028	labelAlignment.add(self._depTime)
3029	table.attach(labelAlignment, 1, 2, row, row+1)
3030
3031	row += 1
3032
3033	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3034	label = gtk.Label(xstr("finish_flight_time"))
3035	labelAlignment.add(label)
3036	table.attach(labelAlignment, 0, 1, row, row+1)
3037
3038	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3039	self._flightTime = gtk.Label()
3040	self._flightTime.set_width_chars(10)
3041	self._flightTime.set_alignment(0.0, 0.5)
3042	self._flightTime.set_use_markup(True)
3043	labelAlignment.add(self._flightTime)
3044	table.attach(labelAlignment, 1, 2, row, row+1)
3045
3046	row += 1
3047
3048	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3049	label = gtk.Label(xstr("finish_block_time"))
3050	labelAlignment.add(label)
3051	table.attach(labelAlignment, 0, 1, row, row+1)
3052
3053	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3054	self._blockTime = gtk.Label()
3055	self._blockTime.set_width_chars(10)
3056	self._blockTime.set_alignment(0.0, 0.5)
3057	self._blockTime.set_use_markup(True)
3058	labelAlignment.add(self._blockTime)
3059	table.attach(labelAlignment, 1, 2, row, row+1)
3060
3061	row += 1
3062
3063	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3064	label = gtk.Label(xstr("finish_arr_time"))
3065	labelAlignment.add(label)
3066	table.attach(labelAlignment, 0, 1, row, row+1)
3067
3068	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3069	self._arrTime = gtk.Label()
3070	self._arrTime.set_width_chars(13)
3071	self._arrTime.set_alignment(0.0, 0.5)
3072	self._arrTime.set_use_markup(True)
3073	self._arrTime.set_tooltip_markup(xstr("finish_arr_time_tooltip"))
3074	labelAlignment.add(self._arrTime)
3075	table.attach(labelAlignment, 1, 2, row, row+1)
3076
3077	row += 1
3078
3079	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3080	label = gtk.Label(xstr("finish_distance"))
3081	labelAlignment.add(label)
3082	table.attach(labelAlignment, 0, 1, row, row+1)
3083
3084	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3085	self._distanceFlown = gtk.Label()
3086	self._distanceFlown.set_width_chars(10)
3087	self._distanceFlown.set_alignment(0.0, 0.5)
3088	self._distanceFlown.set_use_markup(True)
3089	labelAlignment.add(self._distanceFlown)
3090	table.attach(labelAlignment, 1, 2, row, row+1)
3091
3092	row += 1
3093
3094	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3095	label = gtk.Label(xstr("finish_fuel"))
3096	labelAlignment.add(label)
3097	table.attach(labelAlignment, 0, 1, row, row+1)
3098
3099	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3100	self._fuelUsed = gtk.Label()
3101	self._fuelUsed.set_width_chars(10)
3102	self._fuelUsed.set_alignment(0.0, 0.5)
3103	self._fuelUsed.set_use_markup(True)
3104	labelAlignment.add(self._fuelUsed)
3105	table.attach(labelAlignment, 1, 2, row, row+1)
3106
3107	row += 1
3108
3109	labelAlignment = gtk.Alignment(xalign = 1.0, xscale = 0.0,
3110	yalign = 0.5, yscale = 0.0)
3111	label = gtk.Label(xstr("finish_type"))
3112	label.set_use_underline(True)
3113	labelAlignment.add(label)
3114	table.attach(labelAlignment, 0, 1, row, row+1)
3115
3116	flightTypeModel = gtk.ListStore(str, int)
3117	for (name, type) in FinishPage._flightTypes:
3118	flightTypeModel.append([xstr(name), type])
3119
3120	self._flightType = gtk.ComboBox(model = flightTypeModel)
3121	renderer = gtk.CellRendererText()
3122	self._flightType.pack_start(renderer, True)
3123	self._flightType.add_attribute(renderer, "text", 0)
3124	self._flightType.set_tooltip_text(xstr("finish_type_tooltip"))
3125	self._flightType.set_active(0)
3126	self._flightType.connect("changed", self._flightTypeChanged)
3127	flightTypeAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3128	flightTypeAlignment.add(self._flightType)
3129	table.attach(flightTypeAlignment, 1, 2, row, row+1)
3130	label.set_mnemonic_widget(self._flightType)
3131
3132	row += 1
3133
3134	self._onlineFlight = gtk.CheckButton(xstr("finish_online"))
3135	self._onlineFlight.set_use_underline(True)
3136	self._onlineFlight.set_tooltip_text(xstr("finish_online_tooltip"))
3137	onlineFlightAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3138	onlineFlightAlignment.add(self._onlineFlight)
3139	table.attach(onlineFlightAlignment, 1, 2, row, row + 1)
3140
3141	row += 1
3142
3143	labelAlignment = gtk.Alignment(xalign = 1.0, xscale = 0.0,
3144	yalign = 0.5, yscale = 0.0)
3145	self._gateLabel = gtk.Label(xstr("finish_gate"))
3146	self._gateLabel.set_use_underline(True)
3147	labelAlignment.add(self._gateLabel)
3148	table.attach(labelAlignment, 0, 1, row, row+1)
3149
3150	self._gatesModel = gtk.ListStore(str)
3151
3152	self._gate = gtk.ComboBox(model = self._gatesModel)
3153	renderer = gtk.CellRendererText()
3154	self._gate.pack_start(renderer, True)
3155	self._gate.add_attribute(renderer, "text", 0)
3156	self._gate.set_tooltip_text(xstr("finish_gate_tooltip"))
3157	self._gate.connect("changed", self._gateChanged)
3158	gateAlignment = gtk.Alignment(xalign=0.0, xscale=1.0)
3159	gateAlignment.add(self._gate)
3160	table.attach(gateAlignment, 1, 2, row, row+1)
3161	self._gateLabel.set_mnemonic_widget(self._gate)
3162
3163	self.addButton(xstr("finish_newFlight"),
3164	sensitive = True,
3165	clicked = self._newFlightClicked,
3166	tooltip = xstr("finish_newFlight_tooltip"),
3167	padding = 16)
3168
3169	self.addPreviousButton(clicked = self._backClicked)
3170
3171	self._saveButton = self.addButton(xstr("finish_save"),
3172	sensitive = False,
3173	clicked = self._saveClicked,
3174	tooltip = xstr("finish_save_tooltip"))
3175	self._savePIREPDialog = None
3176	self._lastSavePath = None
3177
3178	self._tooBigTimeDifference = False
3179	self._deferredAutoSave = False
3180	self._pirepSaved = False
3181	self._pirepSent = False
3182
3183	self._sendButton = self.addButton(xstr("sendPIREP"), default = True,
3184	sensitive = False,
3185	clicked = self._sendClicked,
3186	tooltip = xstr("sendPIREP_tooltip"))
3187
3188	# self._formatTime(datetime.datetime(1970, 1, 1, 0, 10), 10*60.0)
3189	# self._formatTime(datetime.datetime(1970, 1, 1, 0, 10), 20*60.0)
3190	# self._formatTime(datetime.datetime(1970, 1, 1, 0, 10), 0*60.0)
3191	# self._formatTime(datetime.datetime(1970, 1, 1, 0, 10), (2360.0+50)60.0)
3192	# self._formatTime(datetime.datetime(1970, 1, 1, 1, 0), (160.0+5)60.0)
3193	# self._formatTime(datetime.datetime(1970, 1, 1, 1, 0), (060.0+50)60.0)
3194	# self._formatTime(datetime.datetime(1970, 1, 1, 23, 55), (060.0+5)60.0)
3195	# self._formatTime(datetime.datetime(1970, 1, 1, 23, 55), (2360.0+45)60.0)
3196
3197	@property
3198	def flightType(self):
3199	"""Get the flight type."""
3200	index = self._flightType.get_active()
3201	return None if index<0 else self._flightType.get_model()[index][1]
3202
3203	@property
3204	def online(self):
3205	"""Get whether the flight was an online flight or not."""
3206	return self._onlineFlight.get_active()
3207
3208	def activate(self):
3209	"""Activate the page."""
3210	self._deferredAutoSave = False
3211	self._pirepSaved = False
3212	self._pirepSent = False
3213
3214	flight = self._wizard.gui._flight
3215	rating = flight.logger.getRating()
3216	if rating<0:
3217	self._flightRating.set_markup('<b><span foreground="red">NO GO</span></b>')
3218	else:
3219	self._flightRating.set_markup("<b>%.1f %%</b>" % (rating,))
3220
3221	flightLength = flight.flightTimeEnd - flight.flightTimeStart
3222	self._flightTime.set_markup("<b>%s</b>" % \
3223	(util.getTimeIntervalString(flightLength),))
3224
3225	blockLength = flight.blockTimeEnd - flight.blockTimeStart
3226	self._blockTime.set_markup("<b>%s</b>" % \
3227	(util.getTimeIntervalString(blockLength),))
3228
3229	self._distanceFlown.set_markup("<b>%.2f NM</b>" % \
3230	(flight.flownDistance,))
3231
3232	self._fuelUsed.set_markup("<b>%.0f kg</b>" % \
3233	(flight.startFuel - flight.endFuel,))
3234
3235	self._flightType.set_active(-1)
3236	self._onlineFlight.set_active(self._wizard.loggedIn)
3237
3238	self._gatesModel.clear()
3239	if self._wizard.gui.config.onlineGateSystem and \
3240	self._wizard.loggedIn and \
3241	self._wizard.bookedFlight.arrivalICAO=="LHBP" and \
3242	not self._wizard.entranceExam:
3243	occupiedGates = self._wizard._fleet.getOccupiedGateNumbers()
3244	for gateNumber in const.lhbpGateNumbers:
3245	if gateNumber not in occupiedGates:
3246	self._gatesModel.append([gateNumber])
3247	self._gateLabel.set_sensitive(True)
3248	self._gate.set_sensitive(True)
3249	self._gate.set_active(-1)
3250	else:
3251	self._gateLabel.set_sensitive(False)
3252	self._gate.set_sensitive(False)
3253
3254	self._updateTimes()
3255
3256	def updateButtons(self):
3257	"""Update the sensitivity state of the buttons."""
3258	gui = self._wizard.gui
3259	sensitive = self._flightType.get_active()>=0 and \
3260	(self._gatesModel.get_iter_first() is None or
3261	self._gate.get_active()>=0) and \
3262	(not self._tooBigTimeDifference or
3263	gui.hasComments or gui.hasDelayCode)
3264
3265	wasSensitive = self._saveButton.get_sensitive()
3266
3267	if gui.config.pirepAutoSave and sensitive and not wasSensitive:
3268	if gui.isWizardActive():
3269	self._autoSavePIREP()
3270	else:
3271	self._deferredAutoSave = True
3272
3273	if not sensitive:
3274	self._deferredAutoSave = False
3275
3276	self._saveButton.set_sensitive(sensitive)
3277	self._sendButton.set_sensitive(sensitive and
3278	self._wizard.bookedFlight.id is not None)
3279
3280	def grabDefault(self):
3281	"""If the page has a default button, make it the default one."""
3282	super(FinishPage, self).grabDefault()
3283	if self._deferredAutoSave:
3284	self._autoSavePIREP()
3285	self._deferredAutoSave = False
3286
3287	def _autoSavePIREP(self):
3288	"""Perform the automatic saving of the PIREP."""
3289	self._lastSavePath = os.path.join(self._wizard.gui.config.pirepDirectory,
3290	self._getDefaultPIREPName())
3291	self._lastSavePath = text2unicode(self._lastSavePath)
3292	self._savePIREP(automatic = True)
3293
3294	def _backClicked(self, button):
3295	"""Called when the Back button is pressed."""
3296	self.goBack()
3297
3298	def _flightTypeChanged(self, comboBox):
3299	"""Called when the flight type has changed."""
3300	self._updateTimes()
3301
3302	def _gateChanged(self, comboBox):
3303	"""Called when the arrival gate has changed."""
3304	self.updateButtons()
3305
3306	def _newFlightClicked(self, button):
3307	"""Called when the new flight button is clicked."""
3308	gui = self._wizard.gui
3309	if not self._pirepSent and not self._pirepSaved:
3310	dialog = gtk.MessageDialog(parent = gui.mainWindow,
3311	type = MESSAGETYPE_QUESTION,
3312	message_format = xstr("finish_newFlight_question"))
3313
3314	dialog.add_button(xstr("button_no"), RESPONSETYPE_NO)
3315	dialog.add_button(xstr("button_yes"), RESPONSETYPE_YES)
3316
3317	dialog.set_title(WINDOW_TITLE_BASE)
3318	result = dialog.run()
3319	dialog.hide()
3320	if result!=RESPONSETYPE_YES:
3321	return
3322
3323	gui.reset()
3324
3325	def _getDefaultPIREPName(self):
3326	"""Get the default name of the PIREP."""
3327	gui = self._wizard.gui
3328
3329	bookedFlight = gui.bookedFlight
3330	tm = time.gmtime()
3331
3332	pilotID = self._wizard.pilotID
3333	if pilotID: pilotID += " "
3334	return "%s%s %02d%02d %s-%s.pirep" % \
3335	(pilotID, str(bookedFlight.departureTime.date()),
3336	tm.tm_hour, tm.tm_min,
3337	bookedFlight.departureICAO, bookedFlight.arrivalICAO)
3338
3339
3340	def _saveClicked(self, button):
3341	"""Called when the Save PIREP button is clicked."""
3342	gui = self._wizard.gui
3343
3344	fileName = self._getDefaultPIREPName()
3345
3346	dialog = self._getSaveDialog()
3347
3348	if self._lastSavePath is None:
3349	pirepDirectory = gui.config.pirepDirectory
3350	if pirepDirectory is not None:
3351	dialog.set_current_folder(pirepDirectory)
3352	else:
3353	dialog.set_current_folder(os.path.dirname(self._lastSavePath))
3354
3355	dialog.set_current_name(fileName)
3356	result = dialog.run()
3357	dialog.hide()
3358
3359	if result==RESPONSETYPE_OK:
3360	self._lastSavePath = text2unicode(dialog.get_filename())
3361	self._savePIREP()
3362
3363	def _savePIREP(self, automatic = False):
3364	"""Perform the saving of the PIREP."""
3365
3366	gui = self._wizard.gui
3367
3368	if automatic:
3369	gui.beginBusy(xstr("finish_autosave_busy"))
3370
3371	pirep = PIREP(gui.flight)
3372	error = pirep.save(self._lastSavePath)
3373
3374	if automatic:
3375	gui.endBusy()
3376
3377	if error:
3378	type = MESSAGETYPE_ERROR
3379	message = xstr("finish_save_failed")
3380	secondary = xstr("finish_save_failed_sec") % (text2unicode(error),)
3381	else:
3382	type = MESSAGETYPE_INFO
3383	message = xstr("finish_save_done")
3384	if automatic:
3385	secondary = xstr("finish_save_done_sec") % (self._lastSavePath,)
3386	else:
3387	secondary = None
3388	self._pirepSaved = True
3389
3390	dialog = gtk.MessageDialog(parent = gui.mainWindow,
3391	type = type, message_format = message)
3392	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
3393	dialog.set_title(WINDOW_TITLE_BASE)
3394	if secondary is not None:
3395	dialog.format_secondary_markup(secondary)
3396
3397	dialog.run()
3398	dialog.hide()
3399
3400	def _getSaveDialog(self):
3401	"""Get the PIREP saving dialog.
3402
3403	If it does not exist yet, create it."""
3404	if self._savePIREPDialog is None:
3405	gui = self._wizard.gui
3406	dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
3407	xstr("finish_save_title"),
3408	action = FILE_CHOOSER_ACTION_SAVE,
3409	buttons = (gtk.STOCK_CANCEL,
3410	RESPONSETYPE_CANCEL,
3411	gtk.STOCK_OK, RESPONSETYPE_OK),
3412	parent = gui.mainWindow)
3413	dialog.set_modal(True)
3414	dialog.set_do_overwrite_confirmation(True)
3415
3416	filter = gtk.FileFilter()
3417	filter.set_name(xstr("file_filter_pireps"))
3418	filter.add_pattern("*.pirep")
3419	dialog.add_filter(filter)
3420
3421	filter = gtk.FileFilter()
3422	filter.set_name(xstr("file_filter_all"))
3423	filter.add_pattern(".")
3424	dialog.add_filter(filter)
3425
3426	self._savePIREPDialog = dialog
3427
3428	return self._savePIREPDialog
3429
3430
3431	def _sendClicked(self, button):
3432	"""Called when the Send button is clicked."""
3433	pirep = PIREP(self._wizard.gui.flight)
3434	self._wizard.gui.sendPIREP(pirep,
3435	callback = self._handlePIREPSent)
3436
3437	def _handlePIREPSent(self, returned, result):
3438	"""Callback for the PIREP sending result."""
3439	self._pirepSent = returned and result.success
3440	if self._wizard.gui.config.onlineGateSystem and \
3441	self._wizard.loggedIn and not self._wizard.entranceExam and \
3442	returned and result.success:
3443	bookedFlight = self._wizard.bookedFlight
3444	if bookedFlight.arrivalICAO=="LHBP":
3445	iter = self._gate.get_active_iter()
3446	gateNumber = None if iter is None \
3447	else self._gatesModel.get_value(iter, 0)
3448
3449	status = const.PLANE_PARKING if gateNumber is None \
3450	else const.PLANE_HOME
3451	else:
3452	gateNumber = None
3453	status = const.PLANE_AWAY
3454
3455	self._wizard.updatePlane(self._planeUpdated,
3456	bookedFlight.tailNumber,
3457	status, gateNumber = gateNumber)
3458
3459	def _planeUpdated(self, success):
3460	"""Callback for the plane updating."""
3461	pass
3462
3463	def _formatTime(self, scheduledTime, realTimestamp, (warning, error)):
3464	"""Format the departure or arrival time based on the given data as a
3465	markup for a label."""
3466	realTime = time.gmtime(realTimestamp)
3467
3468	if warning:
3469	colour = "red" if error else "orange"
3470	markupBegin = '<span foreground="%s">' % (colour,)
3471	markupEnd = '</span>'
3472	else:
3473	markupBegin = markupEnd = ""
3474
3475	markup = "<b>%s%02d:%02d [%02d:%02d]%s</b>" % \
3476	(markupBegin,
3477	realTime.tm_hour, realTime.tm_min,
3478	scheduledTime.hour, scheduledTime.minute,
3479	markupEnd)
3480
3481	return markup
3482
3483	def _updateTimes(self):
3484	"""Format the flight times and the help text according to the flight
3485	type.
3486
3487	The buttons are also updated.
3488	"""
3489	flight = self._wizard.gui._flight
3490	bookedFlight = flight.bookedFlight
3491
3492	(departureWarning, departureError) = flight.blockTimeStartWrong
3493	(arrivalWarning, arrivalError) = flight.blockTimeEndWrong
3494
3495	if self.flightType==const.FLIGHTTYPE_VIP:
3496	departureError = arrivalError = False
3497
3498	self._tooBigTimeDifference = departureError or arrivalError
3499
3500	if self._tooBigTimeDifference and self.flightType is not None:
3501	self.setHelp(xstr("finish_help") + xstr("finish_help_wrongtime"))
3502	else:
3503	self.setHelp(xstr("finish_help") + xstr("finish_help_goodtime"))
3504
3505	self._depTime.set_markup(self._formatTime(bookedFlight.departureTime,
3506	flight.blockTimeStart,
3507	(departureWarning,
3508	departureError)))
3509
3510	self._arrTime.set_markup(self._formatTime(bookedFlight.arrivalTime,
3511	flight.blockTimeEnd,
3512	(arrivalWarning,
3513	arrivalError)))
3514
3515	self.updateButtons()
3516
3517	#-----------------------------------------------------------------------------
3518
3519	class Wizard(gtk.VBox):
3520	"""The flight wizard."""
3521	def __init__(self, gui):
3522	"""Construct the wizard."""
3523	super(Wizard, self).__init__()
3524
3525	self.gui = gui
3526
3527	self._pages = []
3528	self._currentPage = None
3529
3530	self._loginPage = LoginPage(self)
3531	self._pages.append(self._loginPage)
3532	self._pages.append(FlightSelectionPage(self))
3533	self._pages.append(GateSelectionPage(self))
3534	self._pages.append(ConnectPage(self))
3535	self._payloadPage = PayloadPage(self)
3536	self._pages.append(self._payloadPage)
3537	self._payloadIndex = len(self._pages)
3538	self._pages.append(TimePage(self))
3539	self._pages.append(FuelPage(self))
3540	self._routePage = RoutePage(self)
3541	self._pages.append(self._routePage)
3542	self._departureBriefingPage = BriefingPage(self, True)
3543	self._pages.append(self._departureBriefingPage)
3544	self._arrivalBriefingPage = BriefingPage(self, False)
3545	self._pages.append(self._arrivalBriefingPage)
3546	self._arrivalBriefingIndex = len(self._pages)
3547	self._takeoffPage = TakeoffPage(self)
3548	self._pages.append(self._takeoffPage)
3549	self._cruisePage = CruisePage(self)
3550	self._pages.append(self._cruisePage)
3551	self._landingPage = LandingPage(self)
3552	self._pages.append(self._landingPage)
3553	self._finishPage = FinishPage(self)
3554	self._pages.append(self._finishPage)
3555
3556	self._requestedWidth = None
3557	self._requestedHeight = None
3558
3559	self.connect("size-allocate", self._sizeAllocate)
3560
3561	for page in self._pages:
3562	page.show_all()
3563	page.setStyle()
3564
3565	self._initialize()
3566
3567	def _sizeAllocate(self, widget, allocation):
3568	if self._requestedWidth is not None and \
3569	self._requestedHeight is not None:
3570	return
3571
3572	if self._currentPage is not None:
3573	self.remove(self._pages[self._currentPage])
3574
3575	maxWidth = 0
3576	maxHeight = 0
3577	for page in self._pages:
3578	self.add(page)
3579	self.show_all()
3580	pageSizeRequest = page.size_request()
3581	width = pageSizeRequest.width if pygobject else pageSizeRequest[0]
3582	height = pageSizeRequest.height if pygobject else pageSizeRequest[1]
3583	maxWidth = max(maxWidth, width)
3584	maxHeight = max(maxHeight, height)
3585	self.remove(page)
3586
3587	if self._currentPage is not None:
3588	self.add(self._pages[self._currentPage])
3589
3590	self._requestedWidth = maxWidth
3591	self._requestedHeight = maxHeight
3592	self.set_size_request(maxWidth, maxHeight)
3593
3594	@property
3595	def pilotID(self):
3596	"""Get the pilot ID, if given."""
3597	return self._loginPage.pilotID
3598
3599	@property
3600	def entranceExam(self):
3601	"""Get whether an entrance exam is about to be taken."""
3602	return self._loginPage.entranceExam
3603
3604	@property
3605	def loggedIn(self):
3606	"""Indicate if there was a successful login."""
3607	return self._loginResult is not None
3608
3609	@property
3610	def loginResult(self):
3611	"""Get the login result."""
3612	return self._loginResult
3613
3614	def setCurrentPage(self, index, finalize = False):
3615	"""Set the current page to the one with the given index."""
3616	assert index < len(self._pages)
3617
3618	fromPage = self._currentPage
3619	if fromPage is not None:
3620	page = self._pages[fromPage]
3621	if finalize and not page._completed:
3622	page.complete()
3623	self.remove(page)
3624
3625	self._currentPage = index
3626	page = self._pages[index]
3627	self.add(page)
3628	if page._fromPage is None:
3629	page._fromPage = fromPage
3630	page.initialize()
3631	self.show_all()
3632	if fromPage is not None:
3633	self.grabDefault()
3634
3635	@property
3636	def bookedFlight(self):
3637	"""Get the booked flight selected."""
3638	return self._bookedFlight
3639
3640	@property
3641	def numCrew(self):
3642	"""Get the number of crew members."""
3643	return self._payloadPage.numCrew
3644
3645	@property
3646	def numPassengers(self):
3647	"""Get the number of passengers."""
3648	return self._payloadPage.numPassengers
3649
3650	@property
3651	def bagWeight(self):
3652	"""Get the baggage weight."""
3653	return self._payloadPage.bagWeight
3654
3655	@property
3656	def cargoWeight(self):
3657	"""Get the cargo weight."""
3658	return self._payloadPage.cargoWeight
3659
3660	@property
3661	def mailWeight(self):
3662	"""Get the mail weight."""
3663	return self._payloadPage.mailWeight
3664
3665	@property
3666	def zfw(self):
3667	"""Get the calculated ZFW value."""
3668	return 0 if self._bookedFlight is None \
3669	else self._payloadPage.calculateZFW()
3670
3671	@property
3672	def filedCruiseLevel(self):
3673	"""Get the filed cruise level."""
3674	return self._routePage.filedCruiseLevel
3675
3676	@property
3677	def filedCruiseAltitude(self):
3678	"""Get the filed cruise altitude."""
3679	return self._routePage.filedCruiseLevel * 100
3680
3681	@property
3682	def cruiseAltitude(self):
3683	"""Get the cruise altitude."""
3684	level = self._cruisePage.cruiseLevel if self._cruisePage.activated \
3685	else self._routePage.filedCruiseLevel
3686	return level * 100
3687
3688	@property
3689	def loggableCruiseAltitude(self):
3690	"""Get the cruise altitude that can be logged."""
3691	if self._cruisePage.activated:
3692	return self._cruisePage.loggableCruiseLevel * 100
3693	else:
3694	return 0
3695
3696	@property
3697	def route(self):
3698	"""Get the route."""
3699	return self._routePage.route
3700
3701	@property
3702	def departureMETAR(self):
3703	"""Get the METAR of the departure airport."""
3704	return self._departureBriefingPage.metar
3705
3706	@property
3707	def arrivalMETAR(self):
3708	"""Get the METAR of the arrival airport."""
3709	return self._arrivalBriefingPage.metar
3710
3711	@property
3712	def departureRunway(self):
3713	"""Get the departure runway."""
3714	return self._takeoffPage.runway
3715
3716	@property
3717	def sid(self):
3718	"""Get the SID."""
3719	return self._takeoffPage.sid
3720
3721	@property
3722	def v1(self):
3723	"""Get the V1 speed."""
3724	return self._takeoffPage.v1
3725
3726	@property
3727	def vr(self):
3728	"""Get the Vr speed."""
3729	return self._takeoffPage.vr
3730
3731	@property
3732	def v2(self):
3733	"""Get the V2 speed."""
3734	return self._takeoffPage.v2
3735
3736	@property
3737	def derate(self):
3738	"""Get the derate value."""
3739	return self._takeoffPage.derate
3740
3741	@property
3742	def takeoffAntiIceOn(self):
3743	"""Get whether the anti-ice system was on during take-off."""
3744	return self._takeoffPage.antiIceOn
3745
3746	@takeoffAntiIceOn.setter
3747	def takeoffAntiIceOn(self, value):
3748	"""Set anti-ice on indicator."""
3749	self._takeoffPage.antiIceOn = value
3750
3751	@property
3752	def rtoIndicated(self):
3753	"""Get whether the pilot has indicated that an RTO has occured."""
3754	return self._takeoffPage.rtoIndicated
3755
3756	@property
3757	def arrivalRunway(self):
3758	"""Get the arrival runway."""
3759	return self._landingPage.runway
3760
3761	@property
3762	def star(self):
3763	"""Get the STAR."""
3764	return self._landingPage.star
3765
3766	@property
3767	def transition(self):
3768	"""Get the transition."""
3769	return self._landingPage.transition
3770
3771	@property
3772	def approachType(self):
3773	"""Get the approach type."""
3774	return self._landingPage.approachType
3775
3776	@property
3777	def vref(self):
3778	"""Get the Vref speed."""
3779	return self._landingPage.vref
3780
3781	@property
3782	def landingAntiIceOn(self):
3783	"""Get whether the anti-ice system was on during landing."""
3784	return self._landingPage.antiIceOn
3785
3786	@landingAntiIceOn.setter
3787	def landingAntiIceOn(self, value):
3788	"""Set anti-ice on indicator."""
3789	self._landingPage.antiIceOn = value
3790
3791	@property
3792	def flightType(self):
3793	"""Get the flight type."""
3794	return self._finishPage.flightType
3795
3796	@property
3797	def online(self):
3798	"""Get whether the flight was online or not."""
3799	return self._finishPage.online
3800
3801	def nextPage(self, finalize = True):
3802	"""Go to the next page."""
3803	self.jumpPage(1, finalize)
3804
3805	def jumpPage(self, count, finalize = True):
3806	"""Go to the page which is 'count' pages after the current one."""
3807	self.setCurrentPage(self._currentPage + count, finalize = finalize)
3808
3809	def grabDefault(self):
3810	"""Make the default button of the current page the default."""
3811	self._pages[self._currentPage].grabDefault()
3812
3813	def connected(self, fsType, descriptor):
3814	"""Called when the connection could be made to the simulator."""
3815	self.nextPage()
3816
3817	def reset(self, loginResult):
3818	"""Resets the wizard to go back to the login page."""
3819	self._initialize(keepLoginResult = loginResult is None,
3820	loginResult = loginResult)
3821
3822	def setStage(self, stage):
3823	"""Set the flight stage to the given one."""
3824	if stage!=const.STAGE_END:
3825	self._cruisePage.setLoggable(Flight.canLogCruiseAltitude(stage))
3826
3827	if stage==const.STAGE_TAKEOFF:
3828	self._takeoffPage.allowForward()
3829	elif stage==const.STAGE_LANDING:
3830	if not self._arrivalBriefingPage.metarEdited:
3831	print "Downloading arrival METAR again"
3832	self.gui.webHandler.getMETARs(self._arrivalMETARCallback,
3833	[self._bookedFlight.arrivalICAO])
3834
3835	elif stage==const.STAGE_END:
3836	for page in self._pages:
3837	page.flightEnded()
3838
3839	def _initialize(self, keepLoginResult = False, loginResult = None):
3840	"""Initialize the wizard."""
3841	if not keepLoginResult:
3842	self._loginResult = loginResult
3843
3844	self._loginCallback = None
3845
3846	self._fleet = None
3847	self._fleetCallback = None
3848
3849	self._bookedFlight = None
3850	self._departureGate = "-"
3851	self._fuelData = None
3852	self._departureNOTAMs = None
3853	self._departureMETAR = None
3854	self._arrivalNOTAMs = None
3855	self._arrivalMETAR = None
3856
3857	firstPage = 0 if self._loginResult is None else 1
3858	for page in self._pages[firstPage:]:
3859	page.reset()
3860
3861	self.setCurrentPage(firstPage)
3862	#self.setCurrentPage(13)
3863
3864	def login(self, callback, pilotID, password, entranceExam):
3865	"""Called when the login button was clicked."""
3866	self._loginCallback = callback
3867	if pilotID is None:
3868	loginResult = self._loginResult
3869	assert loginResult is not None and loginResult.loggedIn
3870	pilotID = loginResult.pilotID
3871	password = loginResult.password
3872	entranceExam = loginResult.entranceExam
3873	busyMessage = xstr("reload_busy")
3874	else:
3875	self._loginResult = None
3876	busyMessage = xstr("login_busy")
3877
3878	self.gui.beginBusy(busyMessage)
3879
3880	self.gui.webHandler.login(self._loginResultCallback,
3881	pilotID, password,
3882	entranceExam = entranceExam)
3883
3884	def reloadFlights(self, callback):
3885	"""Reload the flights from the MAVA server."""
3886	self.login(callback, None, None, None)
3887
3888	def cruiseLevelChanged(self):
3889	"""Called when the cruise level is changed."""
3890	return self.gui.cruiseLevelChanged()
3891
3892	def metarChanged(self, metar, originator):
3893	"""Called when a METER is changed on on of the pages.
3894
3895	originator is the page that originated the changed. It will be used to
3896	determine which METAR (departure or arrival) has changed."""
3897	metar = metar.upper()
3898	if originator in [self._departureBriefingPage, self._takeoffPage]:
3899	self._departureMETARChanged(metar, originator)
3900	else:
3901	self._arrivalMETARChanged(metar, originator)
3902
3903	def _departureMETARChanged(self, metar, originator):
3904	"""Called when the departure METAR has been edited on one of the
3905	pages.
3906
3907	originator is the page that originated the change. It will not be
3908	called to set the METAR, while others will be."""
3909	for page in [self._departureBriefingPage, self._takeoffPage]:
3910	if page is not originator:
3911	page.changeMETAR(metar)
3912
3913	def _arrivalMETARChanged(self, metar, originator):
3914	"""Called when the arrival METAR has been edited on one of the
3915	pages.
3916
3917	originator is the page that originated the change. It will not be
3918	called to set the METAR, while others will be."""
3919	for page in [self._arrivalBriefingPage, self._landingPage]:
3920	if page is not originator:
3921	page.changeMETAR(metar)
3922
3923	def _loginResultCallback(self, returned, result):
3924	"""The login result callback, called in the web handler's thread."""
3925	gobject.idle_add(self._handleLoginResult, returned, result)
3926
3927	def _handleLoginResult(self, returned, result):
3928	"""Handle the login result."""
3929	self.gui.endBusy()
3930	returned = True
3931	isReload = self._loginResult is not None
3932	if returned:
3933	if result.loggedIn:
3934	self._loginResult = result
3935	else:
3936	if isReload:
3937	message = xstr("reload_failed")
3938	else:
3939	message = xstr("login_entranceExam_invalid"
3940	if self.entranceExam else
3941	xstr("login_invalid"))
3942	dialog = gtk.MessageDialog(parent = self.gui.mainWindow,
3943	type = MESSAGETYPE_ERROR,
3944	message_format = message)
3945	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
3946	dialog.set_title(WINDOW_TITLE_BASE)
3947	if isReload:
3948	secondary = xstr("reload_failed_sec")
3949	else:
3950	secondary = xstr("login_entranceExam_invalid_sec"
3951	if self.entranceExam else
3952	xstr("login_invalid_sec"))
3953	dialog.format_secondary_markup(secondary)
3954	dialog.run()
3955	dialog.hide()
3956	else:
3957	message = xstr("reload_failconn") if isReload \
3958	else xstr("login_failconn")
3959	dialog = gtk.MessageDialog(parent = self.gui.mainWindow,
3960	type = MESSAGETYPE_ERROR,
3961	message_format = message)
3962	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
3963	dialog.set_title(WINDOW_TITLE_BASE)
3964	secondary = xstr("reload_failconn_sec") if isReload \
3965	else xstr("login_failconn_sec")
3966	dialog.format_secondary_markup(secondary)
3967
3968	dialog.run()
3969	dialog.hide()
3970
3971	callback = self._loginCallback
3972	self._loginCallback = None
3973	callback(returned, result)
3974
3975	def getFleet(self, callback, force = False):
3976	"""Get the fleet via the GUI and call the given callback."""
3977	self._fleetCallback = callback
3978	self.gui.getFleet(callback = self._fleetRetrieved, force = force)
3979
3980	def _fleetRetrieved(self, fleet):
3981	"""Callback for the fleet retrieval."""
3982	self._fleet = fleet
3983	if self._fleetCallback is not None:
3984	self._fleetCallback(fleet)
3985	self._fleetCallback = None
3986
3987	def updatePlane(self, callback, tailNumber, status, gateNumber = None):
3988	"""Update the given plane's gate information."""
3989	self.gui.updatePlane(tailNumber, status, gateNumber = gateNumber,
3990	callback = callback)
3991
3992	def updateRTO(self):
3993	"""Update the RTO state.
3994
3995	The RTO checkbox will be enabled if the flight has an RTO state and the
3996	comments field contains some text."""
3997	flight = self.gui.flight
3998	rtoEnabled = flight is not None and flight.hasRTO and \
3999	self.gui.hasComments
4000	self._takeoffPage.setRTOEnabled(rtoEnabled)
4001
4002	def commentsChanged(self):
4003	"""Called when the comments have changed."""
4004	self.updateRTO()
4005	self._finishPage.updateButtons()
4006
4007	def delayCodesChanged(self):
4008	"""Called when the delay codes have changed."""
4009	self._finishPage.updateButtons()
4010
4011	def rtoToggled(self, indicated):
4012	"""Called when the RTO indication has changed."""
4013	self.gui.rtoToggled(indicated)
4014
4015	def _connectSimulator(self, simulatorType):
4016	"""Connect to the simulator."""
4017	self.gui.connectSimulator(self._bookedFlight.aircraftType,
4018	simulatorType)
4019
4020	def _arrivalMETARCallback(self, returned, result):
4021	"""Called when the METAR of the arrival airport is retrieved."""
4022	gobject.idle_add(self._handleArrivalMETAR, returned, result)
4023
4024	def _handleArrivalMETAR(self, returned, result):
4025	"""Called when the METAR of the arrival airport is retrieved."""
4026	icao = self._bookedFlight.arrivalICAO
4027	if returned and icao in result.metars:
4028	metar = result.metars[icao]
4029	if metar!="":
4030	self._arrivalBriefingPage.setMETAR(metar)
4031
4032	#-----------------------------------------------------------------------------

Note: See TracBrowser for help on using the repository browser.

Download in other formats: