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source: src/mlx/gui/flight.py@ 716:77c3e7135ade

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Last change on this file since 716:77c3e7135ade was 714:978b45f883b4, checked in by István Váradi <ivaradi@…>, 9 years ago
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1
2	from mlx.gui.common import *
3	import mlx.gui.cef as cef
4
5	import mlx.const as const
6	import mlx.fs as fs
7	import mlx.acft as acft
8	from mlx.flight import Flight
9	from mlx.checks import PayloadChecker
10	from mlx.gates import lhbpGates
11	import mlx.util as util
12	from mlx.pirep import PIREP
13	from mlx.i18n import xstr
14	from mlx.sound import startSound
15	import mlx.web as web
16
17	import datetime
18	import time
19	import os
20	import tempfile
21	import threading
22
23	#-----------------------------------------------------------------------------
24
25	## @package mlx.gui.flight
26	#
27	# The flight "wizard".
28	#
29	# This module implements the main tab of the application, the flight
30	# wizard. The wizard consists of \ref Page "pages", that come one after the
31	# other. As some pages might be skipped, the pages dynamically store the index
32	# of the previous page so that going back to it is simpler. The \ref
33	# Page.activate "activate" function is called before a page is first shown
34	# during a flight. This function should initialize the page's controls and fill
35	# it with initial data. When a page is left for the first time, its \ref
36	# Page.finalize "finalize" function is called. It should set those controls
37	# insensitive, that will not be available if the user comes back to this page.
38	#
39	# Each page has a title at the top displayed in inverted colors and a big
40	# font. There is a help text below it centered, that shortly describes what is
41	# expected on the page. There can be two help texts: one shown when the page is
42	# first displayed during a flight, another shown when the user goes back to the
43	# page. The main content area is below this, also centered. Finally, there are
44	# some buttons at the bottom on the right. As some buttons occur very
45	# frequently, there are functions to add them (\ref Page.addCancelFlightButton
46	# "addCancelFlightButton", \ref Page.addPreviousButton "addPreviousButton" and
47	# \ref Page.addNextButton "addNextButton".
48	#
49	# The \ref Wizard class is the main class to collect the pages. It also stores
50	# some data passed from one page to another and provides properties to access
51	# data items set via the wizard pages.
52
53	#-----------------------------------------------------------------------------
54
55	comboModel = gtk.ListStore(gobject.TYPE_STRING)
56	comboModel.append(("N/A",))
57	comboModel.append(("VECTORS",))
58
59	#-----------------------------------------------------------------------------
60
61	class Page(gtk.Alignment):
62	"""A page in the flight wizard."""
63	def __init__(self, wizard, title, help, completedHelp = None):
64	"""Construct the page."""
65	super(Page, self).__init__(xalign = 0.0, yalign = 0.0,
66	xscale = 1.0, yscale = 1.0)
67	self.set_padding(padding_top = 4, padding_bottom = 4,
68	padding_left = 12, padding_right = 12)
69
70	frame = gtk.Frame()
71	self.add(frame)
72
73	self._vbox = gtk.VBox()
74	self._vbox.set_homogeneous(False)
75	frame.add(self._vbox)
76
77	eventBox = gtk.EventBox()
78
79	alignment = gtk.Alignment(xalign = 0.0, xscale = 0.0)
80
81	titleLabel = gtk.Label(title)
82	titleLabel.modify_font(pango.FontDescription("bold 24"))
83	alignment.set_padding(padding_top = 4, padding_bottom = 4,
84	padding_left = 6, padding_right = 0)
85
86	alignment.add(titleLabel)
87	eventBox.add(alignment)
88
89	self._vbox.pack_start(eventBox, False, False, 0)
90
91	self._titleEventBox = eventBox
92	self._titleLabel = titleLabel
93
94	mainBox = gtk.VBox()
95
96	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
97	xscale = 1.0, yscale = 1.0)
98	alignment.set_padding(padding_top = 16, padding_bottom = 16,
99	padding_left = 16, padding_right = 16)
100	alignment.add(mainBox)
101	self._vbox.pack_start(alignment, True, True, 0)
102
103	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0,
104	xscale = 0.0, yscale = 0.0)
105	alignment.set_padding(padding_top = 0, padding_bottom = 16,
106	padding_left = 0, padding_right = 0)
107
108	self._help = help
109	self._completedHelp = completedHelp
110
111	if self._completedHelp is None or \
112	len(help.splitlines())>=len(completedHelp.splitlines()):
113	longerHelp = help
114	else:
115	longerHelp = completedHelp
116
117	self._helpLabel = gtk.Label(longerHelp)
118	# FIXME: should be a constant in common
119	self._helpLabel.set_justify(gtk.Justification.CENTER if pygobject
120	else gtk.JUSTIFY_CENTER)
121	self._helpLabel.set_use_markup(True)
122	alignment.add(self._helpLabel)
123	mainBox.pack_start(alignment, False, False, 0)
124
125	self._mainAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
126	xscale = 1.0, yscale = 1.0)
127	mainBox.pack_start(self._mainAlignment, True, True, 0)
128
129	buttonAlignment = gtk.Alignment(xalign = 1.0, xscale=0.0, yscale = 0.0)
130	buttonAlignment.set_padding(padding_top = 4, padding_bottom = 10,
131	padding_left = 16, padding_right = 16)
132
133	self._buttonBox = gtk.HBox()
134	self._buttonBox.set_homogeneous(False)
135	self._defaultButton = None
136	buttonAlignment.add(self._buttonBox)
137
138	self._vbox.pack_start(buttonAlignment, False, False, 0)
139
140	self._wizard = wizard
141
142	self._cancelFlightButton = None
143
144	self._completed = False
145	self._fromPage = None
146
147	def setMainWidget(self, widget):
148	"""Set the given widget as the main one."""
149	self._mainAlignment.add(widget)
150
151	def addButton(self, label, default = False, sensitive = True,
152	tooltip = None, clicked = None, padding = 4):
153	"""Add a button with the given label.
154
155	Return the button object created."""
156	button = gtk.Button(label)
157	self._buttonBox.pack_start(button, False, False, padding)
158	button.set_use_underline(True)
159	if default:
160	button.set_can_default(True)
161	self._defaultButton = button
162	button.set_sensitive(sensitive)
163	if tooltip is not None:
164	button.set_tooltip_text(tooltip)
165	if clicked is not None:
166	button.connect("clicked", clicked)
167	return button
168
169	def addCancelFlightButton(self):
170	"""Add the 'Cancel flight' button to the page."""
171	self._cancelFlightButton = \
172	self.addButton(xstr("button_cancelFlight"),
173	sensitive = True,
174	tooltip = xstr("button_cancelFlight_tooltip"),
175	clicked = self._cancelFlight,
176	padding = 16)
177	return self._cancelFlightButton
178
179	def addPreviousButton(self, sensitive = True, clicked = None):
180	"""Add the 'Next' button to the page."""
181	return self.addButton(xstr("button_previous"),
182	sensitive = sensitive,
183	tooltip = xstr("button_previous_tooltip"),
184	clicked = clicked)
185
186	def addNextButton(self, default = True, sensitive = True,
187	clicked = None):
188	"""Add the 'Next' button to the page."""
189	return self.addButton(xstr("button_next"),
190	default = default,
191	sensitive = sensitive,
192	tooltip = xstr("button_next_tooltip"),
193	clicked = clicked)
194
195	def setStyle(self):
196	"""Set the styles of some of the items on the page."""
197	if pygobject:
198	context = self.get_style_context()
199	color = context.get_background_color(gtk.StateFlags.SELECTED)
200	self._titleEventBox.modify_bg(0, color.to_color())
201	color = context.get_color(gtk.StateFlags.SELECTED)
202	self._titleLabel.modify_fg(0, color.to_color())
203	else:
204	style = self.rc_get_style()
205	self._titleEventBox.modify_bg(0, style.bg[3])
206	self._titleLabel.modify_fg(0, style.fg[3])
207
208	def initialize(self):
209	"""Initialize the page.
210
211	It sets up the primary help, and calls the activate() function."""
212	self._helpLabel.set_markup(self._help)
213	self._helpLabel.set_sensitive(True)
214	self.activate()
215
216	def activate(self):
217	"""Called when this page becomes active.
218
219	This default implementation does nothing."""
220	pass
221
222	def setHelp(self, help):
223	"""Set the help string."""
224	self._help = help
225	if not self._completed:
226	self._helpLabel.set_markup(self._help)
227	self._helpLabel.set_sensitive(True)
228
229	def complete(self):
230	"""Called when the page is completed.
231
232	It greys out/changes the help text and then calls finalize()."""
233	self.finalize()
234	if self._completedHelp is None:
235	self._helpLabel.set_sensitive(False)
236	else:
237	self._helpLabel.set_markup(self._completedHelp)
238	self._completed = True
239
240	def finalize(self):
241	"""Called when the page is finalized."""
242	pass
243
244	def grabDefault(self):
245	"""If the page has a default button, make it the default one."""
246	if self._defaultButton is not None:
247	self._defaultButton.grab_default()
248
249	def reset(self):
250	"""Reset the page if the wizard is reset."""
251	self._completed = False
252	self._fromPage = None
253	if self._cancelFlightButton is not None:
254	self._cancelFlightButton.set_sensitive(True)
255
256	def goBack(self):
257	"""Go to the page we were invoked from."""
258	assert self._fromPage is not None
259
260	self._wizard.setCurrentPage(self._fromPage, finalize = False)
261
262	def flightEnded(self):
263	"""Called when the flight has ended.
264
265	This default implementation disables the cancel flight button."""
266	if self._cancelFlightButton is not None:
267	self._cancelFlightButton.set_sensitive(False)
268
269	def _cancelFlight(self, button):
270	"""Called when the Cancel flight button is clicked."""
271	self._wizard.gui.cancelFlight()
272
273	#-----------------------------------------------------------------------------
274
275	class LoginPage(Page):
276	"""The login page."""
277	def __init__(self, wizard):
278	"""Construct the login page."""
279	super(LoginPage, self).__init__(wizard, xstr("login"),
280	xstr("loginHelp"))
281
282	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
283	xscale = 0.0, yscale = 0.0)
284
285	table = gtk.Table(4, 2)
286	table.set_row_spacings(4)
287	table.set_col_spacings(32)
288	alignment.add(table)
289	self.setMainWidget(alignment)
290
291	labelAlignment = gtk.Alignment(xalign = 1.0, yalign = 0.5,
292	xscale = 0.0, yscale = 0.0)
293	label = gtk.Label(xstr("label_pilotID"))
294	label.set_use_underline(True)
295	labelAlignment.add(label)
296	table.attach(labelAlignment, 0, 1, 0, 1)
297
298	self._pilotID = gtk.Entry()
299	self._pilotID.connect("changed", self._pilotIDChanged)
300	self._pilotID.set_tooltip_text(xstr("login_pilotID_tooltip"))
301	table.attach(self._pilotID, 1, 2, 0, 1)
302	label.set_mnemonic_widget(self._pilotID)
303
304	labelAlignment = gtk.Alignment(xalign = 1.0, yalign = 0.5,
305	xscale = 0.0, yscale = 0.0)
306	label = gtk.Label(xstr("label_password"))
307	label.set_use_underline(True)
308	labelAlignment.add(label)
309	table.attach(labelAlignment, 0, 1, 1, 2)
310
311	self._password = gtk.Entry()
312	self._password.set_visibility(False)
313	self._password.connect("changed", self._setControls)
314	self._password.set_tooltip_text(xstr("login_password_tooltip"))
315	table.attach(self._password, 1, 2, 1, 2)
316	label.set_mnemonic_widget(self._password)
317
318	self._rememberButton = gtk.CheckButton(xstr("remember_password"))
319	self._rememberButton.set_use_underline(True)
320	self._rememberButton.set_tooltip_text(xstr("login_remember_tooltip"))
321	table.attach(self._rememberButton, 1, 2, 2, 3, ypadding = 8)
322
323	self._entranceExam = gtk.CheckButton(xstr("login_entranceExam"))
324	self._entranceExam.set_use_underline(True)
325	self._entranceExam.set_tooltip_text(xstr("login_entranceExam_tooltip"))
326	self._entranceExam.connect("toggled", self._setControls)
327	table.attach(self._entranceExam, 1, 2, 3, 4, ypadding = 12)
328
329	self.addButton(xstr("button_offline"),
330	clicked = self._offlineClicked,
331	tooltip = xstr("button_offline_tooltip"))
332
333	self._loginButton = self.addButton(xstr("button_login"), default = True)
334	self._loginButton.connect("clicked", self._loginClicked)
335	self._loginButton.set_tooltip_text(xstr("login_button_tooltip"))
336
337
338	@property
339	def entranceExam(self):
340	"""Get whether an entrance exam is being performed."""
341	return self._entranceExam.get_active() and \
342	self._pilotID.get_text()!=""
343
344	@property
345	def pilotID(self):
346	"""Get the pilot ID, if given."""
347	return self._pilotID.get_text()
348
349	def activate(self):
350	"""Activate the page."""
351	config = self._wizard.gui.config
352	self._pilotID.set_text(config.pilotID)
353	self._password.set_text(config.password)
354	self._rememberButton.set_active(config.rememberPassword)
355	self._setControls(None)
356
357	def _pilotIDChanged(self, entry):
358	"""Called when the pilot ID has changed.
359
360	It sets the text to upper-case and calls _setControls to update other
361	stuff."""
362	entry.set_text(entry.get_text().upper())
363	self._setControls(entry)
364
365	def _setControls(self, entry = None):
366	"""Set the sensitivity of the various controls.
367
368	The login button is sensitive only if both the pilot ID and the
369	password fields contain values.
370
371	The password field is sensitive only, if the entrance exam checkbox is
372	not selected.
373
374	The remember password checkbox is sensitive only, if the password field
375	contains text.
376
377	The entrance exam checkbox is sensitive only, if the pilot ID is not
378	empty."""
379	pilotID = self._pilotID.get_text()
380	password = self._password.get_text()
381	entranceExam = self._entranceExam.get_active()
382	self._password.set_sensitive(not entranceExam)
383	self._rememberButton.set_sensitive(password!="" and not entranceExam)
384	self._entranceExam.set_sensitive(pilotID!="")
385	self._loginButton.set_sensitive(pilotID!="" and
386	(password!="" or entranceExam))
387
388	def _offlineClicked(self, button):
389	"""Called when the offline button was clicked."""
390	print "mlx.flight.LoginPage: offline flight selected"
391	self._wizard.nextPage()
392
393	def _loginClicked(self, button):
394	"""Called when the login button was clicked."""
395	print "mlx.flight.LoginPage: logging in"
396	self._wizard.login(self._handleLoginResult,
397	self._pilotID.get_text(),
398	self._password.get_text(),
399	self.entranceExam)
400
401	def _handleLoginResult(self, returned, result):
402	"""Handle the login result."""
403	self._loginButton.set_sensitive(True)
404	if returned and result.loggedIn:
405	config = self._wizard.gui.config
406
407	config.pilotID = self._pilotID.get_text()
408
409	rememberPassword = self._rememberButton.get_active()
410	config.password = result.password if rememberPassword else ""
411
412	config.rememberPassword = rememberPassword
413
414	config.save()
415	self._wizard.nextPage()
416
417	#-----------------------------------------------------------------------------
418
419	class FlightSelectionPage(Page):
420	"""The page to select the flight."""
421	def __init__(self, wizard):
422	"""Construct the flight selection page."""
423	help = xstr("flightsel_help")
424	completedHelp = xstr("flightsel_chelp")
425	super(FlightSelectionPage, self).__init__(wizard, xstr("flightsel_title"),
426	help, completedHelp = completedHelp)
427
428
429	self._listStore = gtk.ListStore(str, str, str, str)
430	self._flightList = gtk.TreeView(self._listStore)
431	column = gtk.TreeViewColumn(xstr("flightsel_no"), gtk.CellRendererText(),
432	text = 1)
433	column.set_expand(True)
434	self._flightList.append_column(column)
435	column = gtk.TreeViewColumn(xstr("flightsel_deptime"), gtk.CellRendererText(),
436	text = 0)
437	column.set_expand(True)
438	self._flightList.append_column(column)
439	column = gtk.TreeViewColumn(xstr("flightsel_from"), gtk.CellRendererText(),
440	text = 2)
441	column.set_expand(True)
442	self._flightList.append_column(column)
443	column = gtk.TreeViewColumn(xstr("flightsel_to"), gtk.CellRendererText(),
444	text = 3)
445	column.set_expand(True)
446	self._flightList.append_column(column)
447	self._flightList.connect("row-activated", self._rowActivated)
448	self._flightList.connect("button-press-event", self._listButtonPressed)
449
450	self._flightListPopupMenu = None
451
452	flightSelection = self._flightList.get_selection()
453	flightSelection.connect("changed", self._selectionChanged)
454
455	scrolledWindow = gtk.ScrolledWindow()
456	scrolledWindow.add(self._flightList)
457	scrolledWindow.set_size_request(400, -1)
458	# FIXME: these should be constants in common.py
459	scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
460	else gtk.POLICY_AUTOMATIC,
461	gtk.PolicyType.AUTOMATIC if pygobject
462	else gtk.POLICY_AUTOMATIC)
463	scrolledWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
464	else gtk.SHADOW_IN)
465
466	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0, xscale = 0.0, yscale = 1.0)
467	alignment.add(scrolledWindow)
468
469	self.setMainWidget(alignment)
470
471	self._saveButton = self.addButton(xstr("flightsel_save"),
472	sensitive = False,
473	clicked = self._saveClicked,
474	tooltip = xstr("flightsel_save_tooltip"))
475	self._saveDialog = None
476
477	self._refreshButton = self.addButton(xstr("flightsel_refresh"),
478	sensitive = True,
479	clicked = self._refreshClicked,
480	tooltip = xstr("flightsel_refresh_tooltip"))
481
482	self._loadButton = self.addButton(xstr("flightsel_load"),
483	sensitive = True,
484	tooltip = xstr("flightsel_load_tooltip"))
485	self._loadButton.connect("clicked", self._loadButtonClicked)
486	self._loadDialog = None
487
488	self._button = self.addNextButton(sensitive = False,
489	clicked = self._forwardClicked)
490
491	self._flights = []
492
493	def activate(self):
494	"""Fill the flight list."""
495	self._flightList.set_sensitive(True)
496	self._loadButton.set_sensitive(True)
497	self._refreshButton.set_sensitive(self._wizard.loggedIn)
498	self._buildFlights()
499
500	def finalize(self):
501	"""Finalize the page."""
502	self._flightList.set_sensitive(False)
503	self._loadButton.set_sensitive(False)
504	self._refreshButton.set_sensitive(False)
505
506	def _buildFlights(self):
507	"""Rebuild the flights from the login result."""
508	self._flights = []
509	self._listStore.clear()
510	if self._wizard.loggedIn:
511	for flight in self._wizard.loginResult.flights:
512	self._addFlight(flight)
513
514	def _addFlight(self, flight):
515	"""Add the given file to the list of flights."""
516	self._flights.append(flight)
517	self._listStore.append([str(flight.departureTime),
518	flight.callsign,
519	flight.departureICAO,
520	flight.arrivalICAO])
521
522	def _saveClicked(self, button):
523	"""Called when the Save flight button is clicked."""
524	self._saveSelected()
525
526	def _saveSelected(self):
527	"""Save the selected flight."""
528	flight = self._getSelectedFlight()
529	date = flight.departureTime.date()
530	name = "%04d-%02d-%02d %s %s-%s.vaflight" % \
531	(date.year, date.month, date.day, flight.callsign,
532	flight.departureICAO, flight.arrivalICAO)
533
534	dialog = self._getSaveDialog()
535	dialog.set_current_name(name)
536	dialog.show_all()
537	response = dialog.run()
538	dialog.hide()
539
540	if response==RESPONSETYPE_OK:
541	fileName = text2unicode(dialog.get_filename())
542	print "Saving", fileName
543	try:
544	with open(fileName, "wt") as f:
545	flight.writeIntoFile(f)
546	except Exception, e:
547	print "Failed to save flight:", util.utf2unicode(str(e))
548	dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
549	type = MESSAGETYPE_ERROR,
550	message_format =
551	xstr("flightsel_save_failed"))
552	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
553	dialog.set_title(WINDOW_TITLE_BASE)
554	secondary = xstr("flightsel_save_failed_sec")
555	dialog.format_secondary_markup(secondary)
556	dialog.run()
557	dialog.hide()
558
559	def _refreshClicked(self, button):
560	"""Called when the refresh button is clicked."""
561	self._wizard.reloadFlights(self._refreshCallback)
562
563	def _refreshCallback(self, returned, result):
564	"""Callback for the refresh."""
565	if returned and result.loggedIn:
566	self._buildFlights()
567
568	def _selectionChanged(self, selection):
569	"""Called when the selection is changed."""
570	selected = selection.count_selected_rows()==1
571	self._saveButton.set_sensitive(selected)
572	self._button.set_sensitive(selected)
573
574	def _loadButtonClicked(self, loadButton):
575	"""Called when the load a flight button is clicked."""
576	dialog = self._getLoadDialog()
577	dialog.show_all()
578	response = dialog.run()
579	dialog.hide()
580
581	if response==RESPONSETYPE_OK:
582	fileName = text2unicode(dialog.get_filename())
583	print "Loading", fileName
584	bookedFlight = web.BookedFlight()
585	try:
586	with open(fileName, "rt") as f:
587	bookedFlight.readFromFile(f)
588	self._addFlight(bookedFlight)
589	except Exception, e:
590	print "Failed to load flight:", util.utf2unicode(str(e))
591	dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
592	type = MESSAGETYPE_ERROR,
593	message_format =
594	xstr("flightsel_load_failed"))
595	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
596	dialog.set_title(WINDOW_TITLE_BASE)
597	secondary = xstr("flightsel_load_failed_sec")
598	dialog.format_secondary_markup(secondary)
599	dialog.run()
600	dialog.hide()
601
602	def _forwardClicked(self, button):
603	"""Called when the forward button was clicked."""
604	if self._completed:
605	self._wizard.jumpPage(self._nextDistance, finalize = False)
606	else:
607	self._flightSelected()
608
609	def _rowActivated(self, flightList, path, column):
610	"""Called when a row is activated."""
611	if not self._completed:
612	self._flightSelected()
613
614	def _flightSelected(self):
615	"""Called when a flight has been selected."""
616	flight = self._getSelectedFlight()
617	self._wizard._bookedFlight = flight
618	self._wizard.gui.enableFlightInfo(flight.aircraftType)
619
620	self._updateDepartureGate()
621
622	def _getSelectedFlight(self):
623	"""Get the currently selected flight."""
624	selection = self._flightList.get_selection()
625	(listStore, iter) = selection.get_selected()
626	path = listStore.get_path(iter)
627	[index] = path.get_indices() if pygobject else path
628
629	return self._flights[index]
630
631	def _listButtonPressed(self, widget, event):
632	"""Called when a mouse button is pressed on the flight list."""
633	if event.type!=EVENT_BUTTON_PRESS or event.button!=3:
634	return
635
636	(path, _, _, _) = self._flightList.get_path_at_pos(int(event.x),
637	int(event.y))
638	selection = self._flightList.get_selection()
639	selection.unselect_all()
640	selection.select_path(path)
641
642	menu = self._getListPopupMenu()
643	if pygobject:
644	menu.popup(None, None, None, None, event.button, event.time)
645	else:
646	menu.popup(None, None, None, event.button, event.time)
647
648	def _updateDepartureGate(self):
649	"""Update the departure gate for the booked flight."""
650	flight = self._wizard._bookedFlight
651	if self._wizard.gui.config.onlineGateSystem and \
652	self._wizard.loggedIn and not self._wizard.entranceExam:
653	if flight.departureICAO=="LHBP":
654	self._wizard.getFleet(self._fleetRetrieved)
655	else:
656	self._wizard.updatePlane(self._planeUpdated,
657	flight.tailNumber,
658	const.PLANE_AWAY)
659	else:
660	self._nextDistance = 2
661	self._wizard.jumpPage(2)
662
663	def _fleetRetrieved(self, fleet):
664	"""Called when the fleet has been retrieved."""
665	if fleet is None:
666	self._nextDistance = 2
667	self._wizard.jumpPage(2)
668	else:
669	plane = fleet[self._wizard._bookedFlight.tailNumber]
670	if plane is None:
671	self._nextDistance = 2
672	self._wizard.jumpPage(2)
673	elif plane.gateNumber is not None and \
674	not fleet.isGateConflicting(plane):
675	self._wizard._departureGate = plane.gateNumber
676	self._nextDistance = 2
677	self._wizard.jumpPage(2)
678	else:
679	self._nextDistance = 1
680	self._wizard.nextPage()
681
682	def _planeUpdated(self, success):
683	"""Callback for the plane updating."""
684	self._nextDistance = 2
685	self._wizard.jumpPage(2)
686
687	def _getSaveDialog(self):
688	"""Get the dialog to load a flight file."""
689	if self._saveDialog is not None:
690	return self._saveDialog
691
692	gui = self._wizard.gui
693	dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
694	xstr("flightsel_save_title"),
695	action = FILE_CHOOSER_ACTION_SAVE,
696	buttons = (gtk.STOCK_CANCEL,
697	RESPONSETYPE_CANCEL,
698	gtk.STOCK_OK, RESPONSETYPE_OK),
699	parent = gui.mainWindow)
700	dialog.set_modal(True)
701	dialog.set_do_overwrite_confirmation(True)
702
703	filter = gtk.FileFilter()
704	filter.set_name(xstr("flightsel_filter_flights"))
705	filter.add_pattern("*.vaflight")
706	dialog.add_filter(filter)
707
708	filter = gtk.FileFilter()
709	filter.set_name(xstr("file_filter_all"))
710	filter.add_pattern(".")
711	dialog.add_filter(filter)
712
713	self._saveDialog = dialog
714
715	return dialog
716
717	def _getLoadDialog(self):
718	"""Get the dialog to load a flight file."""
719	if self._loadDialog is not None:
720	return self._loadDialog
721
722	gui = self._wizard.gui
723	dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
724	xstr("flightsel_load_title"),
725	action = FILE_CHOOSER_ACTION_OPEN,
726	buttons = (gtk.STOCK_CANCEL,
727	RESPONSETYPE_CANCEL,
728	gtk.STOCK_OK, RESPONSETYPE_OK),
729	parent = gui.mainWindow)
730	dialog.set_modal(True)
731
732	filter = gtk.FileFilter()
733	filter.set_name(xstr("flightsel_filter_flights"))
734	filter.add_pattern("*.vaflight")
735	dialog.add_filter(filter)
736
737	filter = gtk.FileFilter()
738	filter.set_name(xstr("file_filter_all"))
739	filter.add_pattern(".")
740	dialog.add_filter(filter)
741
742	self._loadDialog = dialog
743
744	return dialog
745
746	def _getListPopupMenu(self):
747	"""Get the flight list popup menu."""
748	if self._flightListPopupMenu is None:
749	menu = gtk.Menu()
750
751	menuItem = gtk.MenuItem()
752	menuItem.set_label(xstr("flightsel_popup_select"))
753	menuItem.set_use_underline(True)
754	menuItem.connect("activate", self._popupSelect)
755	menuItem.show()
756
757	menu.append(menuItem)
758
759	menuItem = gtk.MenuItem()
760	menuItem.set_label(xstr("flightsel_popup_save"))
761	menuItem.set_use_underline(True)
762	menuItem.connect("activate", self._popupSave)
763	menuItem.show()
764
765	menu.append(menuItem)
766
767	self._flightListPopupMenu = menu
768
769	return self._flightListPopupMenu
770
771	def _popupSelect(self, menuItem):
772	"""Called when the Select menu item is activated in the popup menu."""
773	if not self._completed:
774	self._flightSelected()
775
776	def _popupSave(self, menuItem):
777	"""Called when the Save menu item is activated in the popup menu."""
778	if not self._completed:
779	self._saveSelected()
780
781	#-----------------------------------------------------------------------------
782
783	class GateSelectionPage(Page):
784	"""Page to select a free gate at LHBP.
785	This page should be displayed only if we have fleet information!."""
786	def __init__(self, wizard):
787	"""Construct the gate selection page."""
788	super(GateSelectionPage, self).__init__(wizard, xstr("gatesel_title"),
789	xstr("gatesel_help"))
790
791	self._listStore = gtk.ListStore(str)
792	self._gateList = gtk.TreeView(self._listStore)
793	column = gtk.TreeViewColumn(None, gtk.CellRendererText(),
794	text = 0)
795	column.set_expand(True)
796	self._gateList.append_column(column)
797	self._gateList.set_headers_visible(False)
798	self._gateList.connect("row-activated", self._rowActivated)
799
800	gateSelection = self._gateList.get_selection()
801	gateSelection.connect("changed", self._selectionChanged)
802
803	scrolledWindow = gtk.ScrolledWindow()
804	scrolledWindow.add(self._gateList)
805	scrolledWindow.set_size_request(50, -1)
806	scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
807	else gtk.POLICY_AUTOMATIC,
808	gtk.PolicyType.AUTOMATIC if pygobject
809	else gtk.POLICY_AUTOMATIC)
810	scrolledWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
811	else gtk.SHADOW_IN)
812
813	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0, xscale = 0.0, yscale = 1.0)
814	alignment.add(scrolledWindow)
815
816	self.setMainWidget(alignment)
817
818	self.addCancelFlightButton()
819
820	self.addPreviousButton(clicked = self._backClicked)
821
822	self._button = self.addNextButton(sensitive = False,
823	clicked = self._forwardClicked)
824
825	def activate(self):
826	"""Fill the gate list."""
827	self._listStore.clear()
828	self._gateList.set_sensitive(True)
829	occupiedGateNumbers = self._wizard._fleet.getOccupiedGateNumbers()
830	for gate in lhbpGates.gates:
831	if gate.isAvailable(lhbpGates, occupiedGateNumbers):
832	self._listStore.append([gate.number])
833
834	def finalize(self):
835	"""Finalize the page."""
836	self._gateList.set_sensitive(False)
837
838	def _selectionChanged(self, selection):
839	"""Called when the selection is changed."""
840	self._button.set_sensitive(selection.count_selected_rows()==1)
841
842	def _backClicked(self, button):
843	"""Called when the Back button is pressed."""
844	self.goBack()
845
846	def _forwardClicked(self, button):
847	"""Called when the forward button is clicked."""
848	if not self._completed:
849	self._gateSelected()
850	else:
851	self._wizard.nextPage()
852
853	def _rowActivated(self, flightList, path, column):
854	"""Called when a row is activated."""
855	if not self._completed:
856	self._gateSelected()
857
858	def _gateSelected(self):
859	"""Called when a gate has been selected."""
860	selection = self._gateList.get_selection()
861	(listStore, iter) = selection.get_selected()
862	(gateNumber,) = listStore.get(iter, 0)
863
864	self._wizard._departureGate = gateNumber
865
866	self._wizard.updatePlane(self._planeUpdated,
867	self._wizard._bookedFlight.tailNumber,
868	const.PLANE_HOME, gateNumber)
869
870	def _planeUpdated(self, success):
871	"""Callback for the plane updating call."""
872	if success is None or success:
873	self._wizard.nextPage()
874	else:
875	dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
876	type = MESSAGETYPE_ERROR,
877	message_format = xstr("gatesel_conflict"))
878	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
879	dialog.set_title(WINDOW_TITLE_BASE)
880	dialog.format_secondary_markup(xstr("gatesel_conflict_sec"))
881	dialog.run()
882	dialog.hide()
883
884	self._wizard.getFleet(self._fleetRetrieved)
885
886	def _fleetRetrieved(self, fleet):
887	"""Called when the fleet has been retrieved."""
888	if fleet is None:
889	self._wizard.nextPage()
890	else:
891	self.activate()
892
893	#-----------------------------------------------------------------------------
894
895	class ConnectPage(Page):
896	"""Page which displays the departure airport and gate (if at LHBP)."""
897	def __init__(self, wizard):
898	"""Construct the connect page."""
899	help = "Load the aircraft below into the simulator and park it\n" \
900	"at the given airport, at the gate below, if present.\n\n" \
901	"Then press the Connect button to connect to the simulator."
902	completedHelp = "The basic data of your flight can be read below."
903	super(ConnectPage, self).__init__(wizard, xstr("connect_title"),
904	xstr("connect_help"),
905	completedHelp = xstr("connect_chelp"))
906
907	self._selectSimulator = os.name=="nt" or "FORCE_SELECT_SIM" in os.environ
908
909	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
910	xscale = 0.0, yscale = 0.0)
911
912	table = gtk.Table(7 if self._selectSimulator else 5, 2)
913	table.set_row_spacings(4)
914	table.set_col_spacings(16)
915	table.set_homogeneous(True)
916	alignment.add(table)
917	self.setMainWidget(alignment)
918
919	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
920	label = gtk.Label(xstr("connect_flightno"))
921	labelAlignment.add(label)
922	table.attach(labelAlignment, 0, 1, 0, 1)
923
924	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
925	self._flightNumber = gtk.Label()
926	self._flightNumber.set_width_chars(9)
927	self._flightNumber.set_alignment(0.0, 0.5)
928	labelAlignment.add(self._flightNumber)
929	table.attach(labelAlignment, 1, 2, 0, 1)
930
931	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
932	label = gtk.Label(xstr("connect_acft"))
933	labelAlignment.add(label)
934	table.attach(labelAlignment, 0, 1, 1, 2)
935
936	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
937	self._aircraft = gtk.Label()
938	self._aircraft.set_width_chars(25)
939	self._aircraft.set_alignment(0.0, 0.5)
940	labelAlignment.add(self._aircraft)
941	table.attach(labelAlignment, 1, 2, 1, 2)
942
943	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
944	label = gtk.Label(xstr("connect_tailno"))
945	labelAlignment.add(label)
946	table.attach(labelAlignment, 0, 1, 2, 3)
947
948	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
949	self._tailNumber = gtk.Label()
950	self._tailNumber.set_width_chars(10)
951	self._tailNumber.set_alignment(0.0, 0.5)
952	labelAlignment.add(self._tailNumber)
953	table.attach(labelAlignment, 1, 2, 2, 3)
954
955	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
956	label = gtk.Label(xstr("connect_airport"))
957	labelAlignment.add(label)
958	table.attach(labelAlignment, 0, 1, 3, 4)
959
960	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
961	self._departureICAO = gtk.Label()
962	self._departureICAO.set_width_chars(6)
963	self._departureICAO.set_alignment(0.0, 0.5)
964	labelAlignment.add(self._departureICAO)
965	table.attach(labelAlignment, 1, 2, 3, 4)
966
967	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
968	label = gtk.Label(xstr("connect_gate"))
969	labelAlignment.add(label)
970	table.attach(labelAlignment, 0, 1, 4, 5)
971
972	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
973	self._departureGate = gtk.Label()
974	self._departureGate.set_width_chars(5)
975	self._departureGate.set_alignment(0.0, 0.5)
976	labelAlignment.add(self._departureGate)
977	table.attach(labelAlignment, 1, 2, 4, 5)
978
979	if self._selectSimulator:
980	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0, yalign=0.5)
981	label = gtk.Label(xstr("connect_sim"))
982	labelAlignment.add(label)
983	table.attach(labelAlignment, 0, 1, 5, 7)
984
985	selectAlignment = gtk.Alignment(xalign=0.0, xscale=0.0, yalign=0.5)
986
987	selectBox = gtk.HBox()
988	if pygobject:
989	self._selectMSFS = \
990	gtk.RadioButton.new_with_mnemonic_from_widget(None,
991	xstr("connect_sim_msfs"))
992	else:
993	self._selectMSFS = gtk.RadioButton(None,
994	xstr("connect_sim_msfs"))
995
996	selectBox.pack_start(self._selectMSFS, False, False, 0);
997
998	if pygobject:
999	self._selectXPlane = \
1000	gtk.RadioButton.new_with_mnemonic_from_widget(self._selectMSFS,
1001	xstr("connect_sim_xplane"))
1002	else:
1003	self._selectXPlane = gtk.RadioButton(self._selectMSFS,
1004	xstr("connect_sim_xplane"))
1005
1006	selectBox.pack_start(self._selectXPlane, False, False, 8);
1007
1008	selectAlignment.add(selectBox)
1009	table.attach(selectAlignment, 1, 2, 5, 7)
1010
1011
1012	self.addCancelFlightButton()
1013
1014	self.addPreviousButton(clicked = self._backClicked)
1015
1016	self._button = self.addButton(xstr("button_connect"), default = True,
1017	tooltip = xstr("button_connect_tooltip"))
1018	self._clickedID = self._button.connect("clicked", self._connectClicked)
1019
1020	def activate(self):
1021	"""Setup the departure information."""
1022	self._button.set_label(xstr("button_connect"))
1023	self._button.set_use_underline(True)
1024	self._button.set_tooltip_text(xstr("button_connect_tooltip"))
1025	self._button.disconnect(self._clickedID)
1026	self._clickedID = self._button.connect("clicked", self._connectClicked)
1027
1028	bookedFlight = self._wizard._bookedFlight
1029
1030	self._flightNumber.set_markup("<b>" + bookedFlight.callsign + "</b>")
1031
1032	aircraftType = aircraftNames[bookedFlight.aircraftType]
1033	self._aircraft.set_markup("<b>" + aircraftType + "</b>")
1034
1035	self._tailNumber.set_markup("<b>" + bookedFlight.tailNumber + "</b>")
1036
1037	icao = bookedFlight.departureICAO
1038	self._departureICAO.set_markup("<b>" + icao + "</b>")
1039	gate = self._wizard._departureGate
1040	if gate!="-":
1041	gate = "<b>" + gate + "</b>"
1042	self._departureGate.set_markup(gate)
1043
1044	if self._selectSimulator:
1045	config = self._wizard.gui.config
1046	self._selectMSFS.set_active(config.defaultMSFS)
1047	self._selectXPlane.set_active(not config.defaultMSFS)
1048
1049	def finalize(self):
1050	"""Finalize the page."""
1051	self._button.set_label(xstr("button_next"))
1052	self._button.set_use_underline(True)
1053	self._button.set_tooltip_text(xstr("button_next_tooltip"))
1054	self._button.disconnect(self._clickedID)
1055	self._clickedID = self._button.connect("clicked", self._forwardClicked)
1056
1057	def _backClicked(self, button):
1058	"""Called when the Back button is pressed."""
1059	self.goBack()
1060
1061	def _connectClicked(self, button):
1062	"""Called when the Connect button is pressed."""
1063	if self._selectSimulator:
1064	simulatorType = const.SIM_MSFS9 if self._selectMSFS.get_active() \
1065	else const.SIM_XPLANE10
1066	else:
1067	simulatorType = const.SIM_MSFS9 if os.name=="nt" \
1068	else const.SIM_XPLANE10
1069
1070	config = self._wizard.gui.config
1071	config.defaultMSFS = simulatorType == const.SIM_MSFS9
1072	config.save()
1073
1074	self._wizard._connectSimulator(simulatorType)
1075
1076	def _forwardClicked(self, button):
1077	"""Called when the Forward button is pressed."""
1078	self._wizard.nextPage()
1079
1080	#-----------------------------------------------------------------------------
1081
1082	class PayloadPage(Page):
1083	"""Page to allow setting up the payload."""
1084	def __init__(self, wizard):
1085	"""Construct the page."""
1086	super(PayloadPage, self).__init__(wizard, xstr("payload_title"),
1087	xstr("payload_help"),
1088	completedHelp = xstr("payload_chelp"))
1089
1090	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1091	xscale = 0.0, yscale = 0.0)
1092
1093	table = gtk.Table(7, 3)
1094	table.set_row_spacings(4)
1095	table.set_col_spacings(16)
1096	table.set_homogeneous(False)
1097	alignment.add(table)
1098	self.setMainWidget(alignment)
1099
1100	label = gtk.Label(xstr("payload_crew"))
1101	label.set_use_underline(True)
1102	label.set_alignment(0.0, 0.5)
1103	table.attach(label, 0, 1, 0, 1)
1104
1105	self._numCrew = IntegerEntry(defaultValue = 0)
1106	self._numCrew.set_width_chars(6)
1107	self._numCrew.connect("integer-changed", self._weightChanged)
1108	self._numCrew.set_tooltip_text(xstr("payload_crew_tooltip"))
1109	table.attach(self._numCrew, 1, 2, 0, 1)
1110	label.set_mnemonic_widget(self._numCrew)
1111
1112	label = gtk.Label(xstr("payload_pax"))
1113	label.set_use_underline(True)
1114	label.set_alignment(0.0, 0.5)
1115	table.attach(label, 0, 1, 1, 2)
1116
1117	self._numPassengers = IntegerEntry(defaultValue = 0)
1118	self._numPassengers.set_width_chars(6)
1119	self._numPassengers.connect("integer-changed", self._weightChanged)
1120	self._numPassengers.set_tooltip_text(xstr("payload_pax_tooltip"))
1121	table.attach(self._numPassengers, 1, 2, 1, 2)
1122	label.set_mnemonic_widget(self._numPassengers)
1123
1124	label = gtk.Label(xstr("payload_bag"))
1125	label.set_use_underline(True)
1126	label.set_alignment(0.0, 0.5)
1127	table.attach(label, 0, 1, 2, 3)
1128
1129	self._bagWeight = IntegerEntry(defaultValue = 0)
1130	self._bagWeight.set_width_chars(6)
1131	self._bagWeight.connect("integer-changed", self._weightChanged)
1132	self._bagWeight.set_tooltip_text(xstr("payload_bag_tooltip"))
1133	table.attach(self._bagWeight, 1, 2, 2, 3)
1134	label.set_mnemonic_widget(self._bagWeight)
1135
1136	table.attach(gtk.Label("kg"), 2, 3, 2, 3)
1137
1138	label = gtk.Label(xstr("payload_cargo"))
1139	label.set_use_underline(True)
1140	label.set_alignment(0.0, 0.5)
1141	table.attach(label, 0, 1, 3, 4)
1142
1143	self._cargoWeight = IntegerEntry(defaultValue = 0)
1144	self._cargoWeight.set_width_chars(6)
1145	self._cargoWeight.connect("integer-changed", self._weightChanged)
1146	self._cargoWeight.set_tooltip_text(xstr("payload_cargo_tooltip"))
1147	table.attach(self._cargoWeight, 1, 2, 3, 4)
1148	label.set_mnemonic_widget(self._cargoWeight)
1149
1150	table.attach(gtk.Label("kg"), 2, 3, 3, 4)
1151
1152	label = gtk.Label(xstr("payload_mail"))
1153	label.set_use_underline(True)
1154	label.set_alignment(0.0, 0.5)
1155	table.attach(label, 0, 1, 4, 5)
1156
1157	self._mailWeight = IntegerEntry(defaultValue = 0)
1158	self._mailWeight.set_width_chars(6)
1159	self._mailWeight.connect("integer-changed", self._weightChanged)
1160	self._mailWeight.set_tooltip_text(xstr("payload_mail_tooltip"))
1161	table.attach(self._mailWeight, 1, 2, 4, 5)
1162	label.set_mnemonic_widget(self._mailWeight)
1163
1164	table.attach(gtk.Label("kg"), 2, 3, 4, 5)
1165
1166	label = gtk.Label("<b>" + xstr("payload_zfw") + "</b>")
1167	label.set_alignment(0.0, 0.5)
1168	label.set_use_markup(True)
1169	table.attach(label, 0, 1, 5, 6)
1170
1171	self._calculatedZFW = gtk.Label()
1172	self._calculatedZFW.set_width_chars(6)
1173	self._calculatedZFW.set_alignment(1.0, 0.5)
1174	table.attach(self._calculatedZFW, 1, 2, 5, 6)
1175
1176	table.attach(gtk.Label("kg"), 2, 3, 5, 6)
1177
1178	self._zfwButton = gtk.Button(xstr("payload_fszfw"))
1179	self._zfwButton.set_use_underline(True)
1180	self._zfwButton.connect("clicked", self._zfwRequested)
1181	self._zfwButton.set_tooltip_text(xstr("payload_fszfw_tooltip"))
1182	table.attach(self._zfwButton, 0, 1, 6, 7)
1183
1184	self._simulatorZFW = gtk.Label("-")
1185	self._simulatorZFW.set_width_chars(6)
1186	self._simulatorZFW.set_alignment(1.0, 0.5)
1187	table.attach(self._simulatorZFW, 1, 2, 6, 7)
1188	self._simulatorZFWValue = None
1189
1190	table.attach(gtk.Label("kg"), 2, 3, 6, 7)
1191
1192	self.addCancelFlightButton()
1193	self._backButton = self.addPreviousButton(clicked = self._backClicked)
1194	self._button = self.addNextButton(clicked = self._forwardClicked)
1195
1196	@property
1197	def numCrew(self):
1198	"""The number of the crew members on the flight."""
1199	return self._numCrew.get_int()
1200
1201	@property
1202	def numPassengers(self):
1203	"""The number of the passengers on the flight."""
1204	return self._numPassengers.get_int()
1205
1206	@property
1207	def bagWeight(self):
1208	"""Get the bag weight entered."""
1209	return self._bagWeight.get_int()
1210
1211	@property
1212	def cargoWeight(self):
1213	"""Get the cargo weight entered."""
1214	return self._cargoWeight.get_int()
1215
1216	@property
1217	def mailWeight(self):
1218	"""Get the bag weight entered."""
1219	return self._mailWeight.get_int()
1220
1221	def activate(self):
1222	"""Setup the information."""
1223	bookedFlight = self._wizard._bookedFlight
1224
1225	self._numCrew.set_int(bookedFlight.numCrew)
1226	self._numCrew.set_sensitive(True)
1227	self._numPassengers.set_int(bookedFlight.numPassengers)
1228	self._numPassengers.set_sensitive(True)
1229
1230	self._bagWeight.set_int(bookedFlight.bagWeight)
1231	self._bagWeight.set_sensitive(True)
1232	self._cargoWeight.set_int(bookedFlight.cargoWeight)
1233	self._cargoWeight.set_sensitive(True)
1234	self._mailWeight.set_int(bookedFlight.mailWeight)
1235	self._mailWeight.set_sensitive(True)
1236
1237	self._simulatorZFW.set_text("-")
1238	self._simulatorZFWValue = None
1239	self._zfwButton.set_sensitive(True)
1240	self._updateCalculatedZFW()
1241
1242	def finalize(self):
1243	"""Finalize the payload page."""
1244	self._numCrew.set_sensitive(False)
1245	self._numPassengers.set_sensitive(False)
1246	self._bagWeight.set_sensitive(False)
1247	self._cargoWeight.set_sensitive(False)
1248	self._mailWeight.set_sensitive(False)
1249	self._wizard.gui.initializeWeightHelp()
1250
1251	def calculateZFW(self):
1252	"""Calculate the ZFW value."""
1253	zfw = self._wizard.gui._flight.aircraft.dow
1254	zfw += (self._numCrew.get_int() + self._numPassengers.get_int()) * 82
1255	zfw += self._bagWeight.get_int()
1256	zfw += self._cargoWeight.get_int()
1257	zfw += self._mailWeight.get_int()
1258	return zfw
1259
1260	def _updateCalculatedZFW(self):
1261	"""Update the calculated ZFW"""
1262	zfw = self.calculateZFW()
1263
1264	markupBegin = "<b>"
1265	markupEnd = "</b>"
1266	if self._simulatorZFWValue is not None and \
1267	PayloadChecker.isZFWFaulty(self._simulatorZFWValue, zfw):
1268	markupBegin += '<span foreground="red">'
1269	markupEnd = "</span>" + markupEnd
1270	self._calculatedZFW.set_markup(markupBegin + str(zfw) + markupEnd)
1271
1272	def _weightChanged(self, entry, weight):
1273	"""Called when one of the weight values or humanm counts has changed."""
1274	self._updateCalculatedZFW()
1275
1276	def _zfwRequested(self, button):
1277	"""Called when the ZFW is requested from the simulator."""
1278	self._zfwButton.set_sensitive(False)
1279	self._backButton.set_sensitive(False)
1280	self._button.set_sensitive(False)
1281	gui = self._wizard.gui
1282	gui.beginBusy(xstr("payload_zfw_busy"))
1283	gui.simulator.requestZFW(self._handleZFW)
1284
1285	def _handleZFW(self, zfw):
1286	"""Called when the ZFW value is retrieved."""
1287	gobject.idle_add(self._processZFW, zfw)
1288
1289	def _processZFW(self, zfw):
1290	"""Process the given ZFW value received from the simulator."""
1291	self._wizard.gui.endBusy()
1292	self._zfwButton.set_sensitive(True)
1293	self._backButton.set_sensitive(True)
1294	self._button.set_sensitive(True)
1295	self._simulatorZFWValue = zfw
1296	self._simulatorZFW.set_text("%.0f" % (zfw,))
1297	self._updateCalculatedZFW()
1298
1299	def _forwardClicked(self, button):
1300	"""Called when the forward button is clicked."""
1301	self._wizard.nextPage()
1302
1303	def _backClicked(self, button):
1304	"""Called when the Back button is pressed."""
1305	self.goBack()
1306
1307	#-----------------------------------------------------------------------------
1308
1309	class TimePage(Page):
1310	"""Page displaying the departure and arrival times and allows querying the
1311	current time from the flight simulator."""
1312	def __init__(self, wizard):
1313	super(TimePage, self).__init__(wizard, xstr("time_title"),
1314	xstr("time_help"),
1315	completedHelp = xstr("time_chelp"))
1316
1317	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1318	xscale = 0.0, yscale = 0.0)
1319
1320	table = gtk.Table(3, 2)
1321	table.set_row_spacings(4)
1322	table.set_col_spacings(16)
1323	table.set_homogeneous(False)
1324	alignment.add(table)
1325	self.setMainWidget(alignment)
1326
1327	label = gtk.Label(xstr("time_departure"))
1328	label.set_alignment(0.0, 0.5)
1329	table.attach(label, 0, 1, 0, 1)
1330
1331	self._departure = gtk.Label()
1332	self._departure.set_alignment(0.0, 0.5)
1333	table.attach(self._departure, 1, 2, 0, 1)
1334
1335	label = gtk.Label(xstr("time_arrival"))
1336	label.set_alignment(0.0, 0.5)
1337	table.attach(label, 0, 1, 1, 2)
1338
1339	self._arrival = gtk.Label()
1340	self._arrival.set_alignment(0.0, 0.5)
1341	table.attach(self._arrival, 1, 2, 1, 2)
1342
1343	self._timeButton = gtk.Button(xstr("time_fs"))
1344	self._timeButton.set_use_underline(True)
1345	self._timeButton.set_tooltip_text(xstr("time_fs_tooltip"))
1346	self._timeButton.connect("clicked", self._timeRequested)
1347	table.attach(self._timeButton, 0, 1, 2, 3)
1348
1349	self._simulatorTime = gtk.Label("-")
1350	self._simulatorTime.set_alignment(0.0, 0.5)
1351	table.attach(self._simulatorTime, 1, 2, 2, 3)
1352
1353	self.addCancelFlightButton()
1354
1355	self._backButton = self.addPreviousButton(clicked = self._backClicked)
1356	self._button = self.addNextButton(clicked = self._forwardClicked)
1357
1358	def activate(self):
1359	"""Activate the page."""
1360	self._timeButton.set_sensitive(True)
1361	bookedFlight = self._wizard._bookedFlight
1362	self._departure.set_text(str(bookedFlight.departureTime.time()))
1363	self._arrival.set_text(str(bookedFlight.arrivalTime.time()))
1364	self._simulatorTime.set_text("-")
1365
1366	def _timeRequested(self, button):
1367	"""Request the time from the simulator."""
1368	self._timeButton.set_sensitive(False)
1369	self._backButton.set_sensitive(False)
1370	self._button.set_sensitive(False)
1371	self._wizard.gui.beginBusy(xstr("time_busy"))
1372	self._wizard.gui.simulator.requestTime(self._handleTime)
1373
1374	def _handleTime(self, timestamp):
1375	"""Handle the result of a time retrieval."""
1376	gobject.idle_add(self._processTime, timestamp)
1377
1378	def _processTime(self, timestamp):
1379	"""Process the given time."""
1380	self._wizard.gui.endBusy()
1381	self._timeButton.set_sensitive(True)
1382	self._backButton.set_sensitive(True)
1383	self._button.set_sensitive(True)
1384	tm = time.gmtime(timestamp)
1385	t = datetime.time(tm.tm_hour, tm.tm_min, tm.tm_sec)
1386	self._simulatorTime.set_text(str(t))
1387
1388	ts = tm.tm_hour * 3600 + tm.tm_min * 60 + tm.tm_sec
1389	dt = self._wizard._bookedFlight.departureTime.time()
1390	dts = dt.hour * 3600 + dt.minute * 60 + dt.second
1391	diff = dts-ts
1392
1393	markupBegin = ""
1394	markupEnd = ""
1395	if diff < 0:
1396	markupBegin = '<b><span foreground="red">'
1397	markupEnd = '</span></b>'
1398	elif diff < 360 or diff > 3060:
1399	markupBegin = '<b><span foreground="orange">'
1400	markupEnd = '</span></b>'
1401
1402	self._departure.set_markup(markupBegin + str(dt) + markupEnd)
1403
1404	def _backClicked(self, button):
1405	"""Called when the Back button is pressed."""
1406	self.goBack()
1407
1408	def _forwardClicked(self, button):
1409	"""Called when the forward button is clicked."""
1410	if not self._completed:
1411	gui = self._wizard.gui
1412	gui.beginBusy(xstr("fuel_get_busy"))
1413
1414	gui.simulator.getFuel(self._handleFuel)
1415	else:
1416	self._wizard.nextPage()
1417
1418	def _handleFuel(self, fuelData):
1419	"""Callback for the fuel query operation."""
1420	gobject.idle_add(self._processFuel, fuelData)
1421
1422	def _processFuel(self, fuelData):
1423	"""Process the given fuel data."""
1424	self._wizard.gui.endBusy()
1425	self._wizard._fuelData = fuelData
1426	self._wizard.nextPage()
1427
1428	#-----------------------------------------------------------------------------
1429
1430	class RoutePage(Page):
1431	"""The page containing the route and the flight level."""
1432	def __init__(self, wizard):
1433	"""Construct the page."""
1434	super(RoutePage, self).__init__(wizard, xstr("route_title"),
1435	xstr("route_help"),
1436	completedHelp = xstr("route_chelp"))
1437
1438	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1439	xscale = 0.0, yscale = 0.0)
1440
1441	mainBox = gtk.VBox()
1442	alignment.add(mainBox)
1443	self.setMainWidget(alignment)
1444
1445	levelBox = gtk.HBox()
1446
1447	label = gtk.Label(xstr("route_level"))
1448	label.set_use_underline(True)
1449	levelBox.pack_start(label, True, True, 0)
1450
1451	self._cruiseLevel = gtk.SpinButton()
1452	self._cruiseLevel.set_increments(step = 10, page = 100)
1453	self._cruiseLevel.set_range(min = 0, max = 500)
1454	self._cruiseLevel.set_tooltip_text(xstr("route_level_tooltip"))
1455	self._cruiseLevel.set_numeric(True)
1456	self._cruiseLevel.connect("changed", self._cruiseLevelChanged)
1457	self._cruiseLevel.connect("value-changed", self._cruiseLevelChanged)
1458	label.set_mnemonic_widget(self._cruiseLevel)
1459
1460	levelBox.pack_start(self._cruiseLevel, False, False, 8)
1461
1462	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.5,
1463	xscale = 0.0, yscale = 0.0)
1464	alignment.add(levelBox)
1465
1466	mainBox.pack_start(alignment, False, False, 0)
1467
1468
1469	routeBox = gtk.VBox()
1470
1471	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.5,
1472	xscale = 0.0, yscale = 0.0)
1473	label = gtk.Label(xstr("route_route"))
1474	label.set_use_underline(True)
1475	alignment.add(label)
1476	routeBox.pack_start(alignment, True, True, 0)
1477
1478	routeWindow = gtk.ScrolledWindow()
1479	routeWindow.set_size_request(400, 80)
1480	routeWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
1481	else gtk.SHADOW_IN)
1482	routeWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
1483	else gtk.POLICY_AUTOMATIC,
1484	gtk.PolicyType.AUTOMATIC if pygobject
1485	else gtk.POLICY_AUTOMATIC)
1486
1487	self._uppercasingRoute = False
1488
1489	self._route = gtk.TextView()
1490	self._route.set_tooltip_text(xstr("route_route_tooltip"))
1491	self._route.set_wrap_mode(WRAP_WORD)
1492	self._route.get_buffer().connect("changed", self._routeChanged)
1493	self._route.get_buffer().connect_after("insert-text", self._routeInserted)
1494	routeWindow.add(self._route)
1495
1496	label.set_mnemonic_widget(self._route)
1497	routeBox.pack_start(routeWindow, True, True, 0)
1498
1499	mainBox.pack_start(routeBox, True, True, 8)
1500
1501	alternateBox = gtk.HBox()
1502
1503	label = gtk.Label(xstr("route_altn"))
1504	label.set_use_underline(True)
1505	alternateBox.pack_start(label, True, True, 0)
1506
1507	self._alternate = gtk.Entry()
1508	self._alternate.set_width_chars(6)
1509	self._alternate.connect("changed", self._alternateChanged)
1510	self._alternate.set_tooltip_text(xstr("route_altn_tooltip"))
1511	label.set_mnemonic_widget(self._alternate)
1512
1513	alternateBox.pack_start(self._alternate, False, False, 8)
1514
1515	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.5,
1516	xscale = 0.0, yscale = 0.0)
1517	alignment.add(alternateBox)
1518
1519	mainBox.pack_start(alignment, False, False, 0)
1520
1521	self.addCancelFlightButton()
1522
1523	self._backButton = self.addPreviousButton(clicked = self._backClicked)
1524	self._button = self.addNextButton(clicked = self._forwardClicked)
1525
1526	@property
1527	def filedCruiseLevel(self):
1528	"""Get the filed cruise level."""
1529	return self._cruiseLevel.get_value_as_int()
1530
1531	@property
1532	def route(self):
1533	"""Get the route."""
1534	return self._getRoute()
1535
1536	@property
1537	def alternate(self):
1538	"""Get the ICAO code of the alternate airport."""
1539	return self._alternate.get_text()
1540
1541	def activate(self):
1542	"""Setup the route from the booked flight."""
1543	self._cruiseLevel.set_value(0)
1544	self._cruiseLevel.set_text("")
1545	self._route.get_buffer().set_text(self._wizard._bookedFlight.route)
1546	self._alternate.set_text("")
1547	self._updateForwardButton()
1548
1549	def _getRoute(self):
1550	"""Get the text of the route."""
1551	buffer = self._route.get_buffer()
1552	return buffer.get_text(buffer.get_start_iter(),
1553	buffer.get_end_iter(), True)
1554
1555	def _updateForwardButton(self):
1556	"""Update the sensitivity of the forward button."""
1557	cruiseLevelText = self._cruiseLevel.get_text()
1558	cruiseLevel = int(cruiseLevelText) if cruiseLevelText else 0
1559	alternate = self._alternate.get_text()
1560	self._button.set_sensitive(cruiseLevel>=50 and self._getRoute()!="" and
1561	len(alternate)==4)
1562
1563	def _cruiseLevelChanged(self, *arg):
1564	"""Called when the cruise level has changed."""
1565	self._updateForwardButton()
1566
1567	def _routeChanged(self, textBuffer):
1568	"""Called when the route has changed."""
1569	if not self._uppercasingRoute:
1570	self._updateForwardButton()
1571
1572	def _routeInserted(self, textBuffer, iter, text, length):
1573	"""Called when new characters are inserted into the route.
1574
1575	It uppercases all characters."""
1576	if not self._uppercasingRoute:
1577	self._uppercasingRoute = True
1578
1579	iter1 = iter.copy()
1580	iter1.backward_chars(length)
1581	textBuffer.delete(iter, iter1)
1582
1583	textBuffer.insert(iter, text.upper())
1584
1585	self._uppercasingRoute = False
1586
1587	def _alternateChanged(self, entry):
1588	"""Called when the alternate airport has changed."""
1589	entry.set_text(entry.get_text().upper())
1590	self._updateForwardButton()
1591
1592	def _backClicked(self, button):
1593	"""Called when the Back button is pressed."""
1594	self.goBack()
1595
1596	def _forwardClicked(self, button):
1597	"""Called when the Forward button is clicked."""
1598	if self._wizard.gui.flight.aircraft.simBriefData is None:
1599	self._wizard.usingSimBrief = False
1600	if self._wizard.gui.config.useSimBrief and \
1601	self._wizard.usingSimBrief is not False:
1602	self._wizard.nextPage()
1603	else:
1604	self._wizard.jumpPage(3)
1605
1606	#-----------------------------------------------------------------------------
1607
1608	class SimBriefCredentialsDialog(gtk.Dialog):
1609	"""A dialog window to ask for SimBrief credentials."""
1610	def __init__(self, gui, userName, password, rememberPassword):
1611	"""Construct the dialog."""
1612	super(SimBriefCredentialsDialog, self).__init__(WINDOW_TITLE_BASE + " - " +
1613	xstr("simbrief_credentials_title"),
1614	gui.mainWindow,
1615	DIALOG_MODAL)
1616	self.add_button(xstr("button_cancel"), RESPONSETYPE_CANCEL)
1617	self.add_button(xstr("button_ok"), RESPONSETYPE_OK)
1618
1619	contentArea = self.get_content_area()
1620
1621	contentAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1622	xscale = 0.0, yscale = 0.0)
1623	contentAlignment.set_padding(padding_top = 4, padding_bottom = 16,
1624	padding_left = 8, padding_right = 8)
1625
1626	contentArea.pack_start(contentAlignment, False, False, 0)
1627
1628	contentVBox = gtk.VBox()
1629	contentAlignment.add(contentVBox)
1630
1631	label = gtk.Label(xstr("simbrief_login_failed"))
1632	label.set_alignment(0.0, 0.0)
1633
1634	contentVBox.pack_start(label, False, False, 0)
1635
1636	tableAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1637	xscale = 0.0, yscale = 0.0)
1638	tableAlignment.set_padding(padding_top = 24, padding_bottom = 0,
1639	padding_left = 0, padding_right = 0)
1640
1641	table = gtk.Table(3, 2)
1642	table.set_row_spacings(4)
1643	table.set_col_spacings(16)
1644	table.set_homogeneous(False)
1645
1646	tableAlignment.add(table)
1647	contentVBox.pack_start(tableAlignment, True, True, 0)
1648
1649	label = gtk.Label(xstr("simbrief_username"))
1650	label.set_use_underline(True)
1651	label.set_alignment(0.0, 0.5)
1652	table.attach(label, 0, 1, 0, 1)
1653
1654	self._userName = gtk.Entry()
1655	self._userName.set_width_chars(16)
1656	#self._userName.connect("changed",
1657	# lambda button: self._updateForwardButton())
1658	self._userName.set_tooltip_text(xstr("simbrief_username_tooltip"))
1659	self._userName.set_text(userName)
1660	table.attach(self._userName, 1, 2, 0, 1)
1661	label.set_mnemonic_widget(self._userName)
1662
1663	label = gtk.Label(xstr("simbrief_password"))
1664	label.set_use_underline(True)
1665	label.set_alignment(0.0, 0.5)
1666	table.attach(label, 0, 1, 1, 2)
1667
1668	self._password = gtk.Entry()
1669	self._password.set_visibility(False)
1670	#self._password.connect("changed",
1671	# lambda button: self._updateForwardButton())
1672	self._password.set_tooltip_text(xstr("simbrief_password_tooltip"))
1673	self._password.set_text(password)
1674	table.attach(self._password, 1, 2, 1, 2)
1675	label.set_mnemonic_widget(self._password)
1676
1677	self._rememberButton = gtk.CheckButton(xstr("simbrief_remember_password"))
1678	self._rememberButton.set_use_underline(True)
1679	self._rememberButton.set_tooltip_text(xstr("simbrief_remember_tooltip"))
1680	self._rememberButton.set_active(rememberPassword)
1681	table.attach(self._rememberButton, 1, 2, 2, 3, ypadding = 8)
1682
1683	@property
1684	def userName(self):
1685	"""Get the user name entered."""
1686	return self._userName.get_text()
1687
1688	@property
1689	def password(self):
1690	"""Get the password entered."""
1691	return self._password.get_text()
1692
1693	@property
1694	def rememberPassword(self):
1695	"""Get whether the password is to be remembered."""
1696	return self._rememberButton.get_active()
1697
1698	def run(self):
1699	"""Run the dialog."""
1700	self.show_all()
1701
1702	response = super(SimBriefCredentialsDialog, self).run()
1703
1704	self.hide()
1705
1706	return response
1707
1708	#-----------------------------------------------------------------------------
1709
1710	class SimBriefSetupPage(Page):
1711	"""Page for setting up some parameters for SimBrief."""
1712	monthNum2Name = [
1713	"JAN",
1714	"FEB",
1715	"MAR",
1716	"APR",
1717	"MAY",
1718	"JUN",
1719	"JUL",
1720	"AUG",
1721	"SEP",
1722	"OCT",
1723	"NOV",
1724	"DEC"
1725	]
1726
1727	progress2Message = {
1728	cef.SIMBRIEF_PROGRESS_SEARCHING_BROWSER: "simbrief_progress_searching_browser",
1729	cef.SIMBRIEF_PROGRESS_LOADING_FORM: "simbrief_progress_loading_form",
1730	cef.SIMBRIEF_PROGRESS_FILLING_FORM: "simbrief_progress_filling_form",
1731	cef.SIMBRIEF_PROGRESS_WAITING_LOGIN: "simbrief_progress_waiting_login",
1732	cef.SIMBRIEF_PROGRESS_LOGGING_IN: "simbrief_progress_logging_in",
1733	cef.SIMBRIEF_PROGRESS_WAITING_RESULT: "simbrief_progress_waiting_result",
1734	cef.SIMBRIEF_PROGRESS_RETRIEVING_BRIEFING: "simbrief_progress_retrieving_briefing"
1735	}
1736
1737	result2Message = {
1738	cef.SIMBRIEF_RESULT_ERROR_OTHER: "simbrief_result_error_other",
1739	cef.SIMBRIEF_RESULT_ERROR_NO_FORM: "simbrief_result_error_no_form",
1740	cef.SIMBRIEF_RESULT_ERROR_NO_POPUP: "simbrief_result_error_no_popup",
1741	cef.SIMBRIEF_RESULT_ERROR_LOGIN_FAILED: "simbrief_result_error_login_failed"
1742	}
1743
1744	@staticmethod
1745	def getHTMLFilePath():
1746	"""Get the path of the HTML file to contain the generated flight
1747	plan."""
1748	if os.name=="nt":
1749	return os.path.join(tempfile.gettempdir(),
1750	"mlx_simbrief" +
1751	(".secondary" if secondaryInstallation else "") +
1752	".html")
1753	else:
1754	import pwd
1755	return os.path.join(tempfile.gettempdir(),
1756	"mlx_simbrief." + pwd.getpwuid(os.getuid())[0] + "" +
1757	(".secondary" if secondaryInstallation else "") +
1758	".html")
1759
1760	def __init__(self, wizard):
1761	"""Construct the setup page."""
1762
1763	super(SimBriefSetupPage, self).__init__(wizard,
1764	xstr("simbrief_setup_title"),
1765	xstr("simbrief_setup_help"),
1766	xstr("simbrief_setup_chelp"))
1767
1768	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1769	xscale = 0.0, yscale = 0.0)
1770
1771	table = gtk.Table(9, 3)
1772	table.set_row_spacings(4)
1773	table.set_col_spacings(16)
1774	table.set_homogeneous(False)
1775	alignment.add(table)
1776	self.setMainWidget(alignment)
1777
1778	label = gtk.Label(xstr("simbrief_username"))
1779	label.set_use_underline(True)
1780	label.set_alignment(0.0, 0.5)
1781	table.attach(label, 0, 1, 0, 1)
1782
1783	self._userName = gtk.Entry()
1784	self._userName.set_width_chars(16)
1785	self._userName.connect("changed",
1786	lambda button: self._updateForwardButton())
1787	self._userName.set_tooltip_text(xstr("simbrief_username_tooltip"))
1788	table.attach(self._userName, 1, 2, 0, 1)
1789	label.set_mnemonic_widget(self._userName)
1790
1791	label = gtk.Label(xstr("simbrief_password"))
1792	label.set_use_underline(True)
1793	label.set_alignment(0.0, 0.5)
1794	table.attach(label, 0, 1, 1, 2)
1795
1796	self._password = gtk.Entry()
1797	self._password.set_visibility(False)
1798	self._password.connect("changed",
1799	lambda button: self._updateForwardButton())
1800	self._password.set_tooltip_text(xstr("simbrief_password_tooltip"))
1801	table.attach(self._password, 1, 2, 1, 2)
1802	label.set_mnemonic_widget(self._password)
1803
1804	self._rememberButton = gtk.CheckButton(xstr("simbrief_remember_password"))
1805	self._rememberButton.set_use_underline(True)
1806	self._rememberButton.set_tooltip_text(xstr("simbrief_remember_tooltip"))
1807	table.attach(self._rememberButton, 1, 2, 2, 3, ypadding = 8)
1808
1809	self._credentialsCondition = threading.Condition()
1810	self._credentialsAvailable = False
1811	self._credentialsUserName = None
1812	self._credentialsPassword = None
1813
1814	label = gtk.Label(xstr("simbrief_extra_fuel"))
1815	label.set_use_underline(True)
1816	label.set_alignment(0.0, 0.5)
1817	table.attach(label, 0, 1, 3, 4)
1818
1819	self._extraFuel = IntegerEntry(defaultValue = 0)
1820	self._extraFuel.set_width_chars(6)
1821	self._extraFuel.set_tooltip_text(xstr("simbrief_extra_fuel_tooltip"))
1822	table.attach(self._extraFuel, 1, 2, 3, 4)
1823	label.set_mnemonic_widget(self._extraFuel)
1824
1825	table.attach(gtk.Label("kg"), 2, 3, 3, 4)
1826
1827	label = gtk.Label(xstr("simbrief_takeoff_runway"))
1828	label.set_use_underline(True)
1829	label.set_alignment(0.0, 0.5)
1830	table.attach(label, 0, 1, 4, 5)
1831
1832	self._takeoffRunway = gtk.Entry()
1833	self._takeoffRunway.set_width_chars(10)
1834	self._takeoffRunway.set_tooltip_text(xstr("simbrief_takeoff_runway_tooltip"))
1835	self._takeoffRunway.connect("changed", self._upperChanged)
1836	table.attach(self._takeoffRunway, 1, 2, 4, 5)
1837	label.set_mnemonic_widget(self._takeoffRunway)
1838
1839	label = gtk.Label(xstr("simbrief_landing_runway"))
1840	label.set_use_underline(True)
1841	label.set_alignment(0.0, 0.5)
1842	table.attach(label, 0, 1, 5, 6)
1843
1844	self._landingRunway = gtk.Entry()
1845	self._landingRunway.set_width_chars(10)
1846	self._landingRunway.set_tooltip_text(xstr("simbrief_takeoff_runway_tooltip"))
1847	self._landingRunway.connect("changed", self._upperChanged)
1848	table.attach(self._landingRunway, 1, 2, 5, 6)
1849	label.set_mnemonic_widget(self._landingRunway)
1850
1851	label = gtk.Label(xstr("simbrief_climb_profile"))
1852	label.set_use_underline(True)
1853	label.set_alignment(0.0, 0.5)
1854	table.attach(label, 0, 1, 6, 7)
1855
1856	self._climbProfile = gtk.ComboBox()
1857	renderer = gtk.CellRendererText()
1858	self._climbProfile.pack_start(renderer, True)
1859	self._climbProfile.add_attribute(renderer, "text", 0)
1860	self._climbProfile.set_tooltip_text(xstr("simbrief_climb_profile_tooltip"))
1861	table.attach(self._climbProfile, 1, 2, 6, 7)
1862	label.set_mnemonic_widget(self._climbProfile)
1863
1864	label = gtk.Label(xstr("simbrief_cruise_profile"))
1865	label.set_use_underline(True)
1866	label.set_alignment(0.0, 0.5)
1867	table.attach(label, 0, 1, 7, 8)
1868
1869	self._cruiseProfile = gtk.ComboBox()
1870	renderer = gtk.CellRendererText()
1871	self._cruiseProfile.pack_start(renderer, True)
1872	self._cruiseProfile.add_attribute(renderer, "text", 0)
1873	self._cruiseProfile.set_tooltip_text(xstr("simbrief_cruise_profile_tooltip"))
1874	table.attach(self._cruiseProfile, 1, 2, 7, 8)
1875	label.set_mnemonic_widget(self._cruiseProfile)
1876
1877	label = gtk.Label(xstr("simbrief_descent_profile"))
1878	label.set_use_underline(True)
1879	label.set_alignment(0.0, 0.5)
1880	table.attach(label, 0, 1, 8, 9)
1881
1882	self._descentProfile = gtk.ComboBox()
1883	renderer = gtk.CellRendererText()
1884	self._descentProfile.pack_start(renderer, True)
1885	self._descentProfile.add_attribute(renderer, "text", 0)
1886	self._descentProfile.set_tooltip_text(xstr("simbrief_descent_profile_tooltip"))
1887	table.attach(self._descentProfile, 1, 2, 8, 9)
1888	label.set_mnemonic_widget(self._descentProfile)
1889
1890	self.addCancelFlightButton()
1891
1892	self._backButton = self.addPreviousButton(clicked = self._backClicked)
1893	self._button = self.addNextButton(clicked = self._forwardClicked)
1894
1895	def activate(self):
1896	"""Activate the SimBrief setup page"""
1897	config = self._wizard.gui.config
1898
1899	self._userName.set_text(config.simBriefUserName)
1900	self._userName.set_sensitive(True)
1901
1902	self._password.set_text(config.simBriefPassword)
1903	self._password.set_sensitive(True)
1904
1905	self._rememberButton.set_active(config.rememberSimBriefPassword)
1906	self._rememberButton.set_sensitive(True)
1907
1908	self._extraFuel.set_int(0)
1909	self._extraFuel.set_sensitive(True)
1910
1911	self._takeoffRunway.set_text("")
1912	self._takeoffRunway.set_sensitive(True)
1913
1914	self._landingRunway.set_text("")
1915	self._landingRunway.set_sensitive(True)
1916
1917	simBriefData = self._wizard.gui.flight.aircraft.simBriefData
1918	for (control, profiles) in [(self._climbProfile,
1919	simBriefData.climbProfiles),
1920	(self._cruiseProfile,
1921	simBriefData.cruiseProfiles),
1922	(self._descentProfile,
1923	simBriefData.descentProfiles)]:
1924	model = gtk.ListStore(str)
1925	for profile in profiles:
1926	model.append([profile])
1927	control.set_model(model)
1928	control.set_sensitive(True)
1929
1930	self._climbProfile.set_active(0)
1931	self._cruiseProfile.set_active(0)
1932	self._descentProfile.set_active(0)
1933
1934	self._updateForwardButton()
1935
1936	def _updateForwardButton(self):
1937	"""Update the sensitivity of the forward button."""
1938	self._button.set_sensitive(len(self._userName.get_text())>0 and
1939	len(self._password.get_text())>0)
1940
1941	def _backClicked(self, button):
1942	"""Called when the Back button is pressed."""
1943	self.goBack()
1944
1945	def _forwardClicked(self, button):
1946	if self._completed:
1947	self._wizard.nextPage()
1948	else:
1949	config = self._wizard.gui.config
1950
1951	config.simBriefUserName = self._userName.get_text()
1952
1953	rememberPassword = self._rememberButton.get_active()
1954	config.simBriefPassword = \
1955	self._password.get_text() if rememberPassword else ""
1956	config.rememberSimBriefPassword = rememberPassword
1957
1958	config.save()
1959
1960	plan = self._getPlan()
1961	print "plan:", plan
1962
1963	self._userName.set_sensitive(False)
1964	self._password.set_sensitive(False)
1965	self._rememberButton.set_sensitive(False)
1966	self._extraFuel.set_sensitive(False)
1967	self._takeoffRunway.set_sensitive(False)
1968	self._landingRunway.set_sensitive(False)
1969
1970	self._climbProfile.set_sensitive(False)
1971	self._cruiseProfile.set_sensitive(False)
1972	self._descentProfile.set_sensitive(False)
1973
1974	self._wizard.gui.beginBusy(xstr("simbrief_calling"))
1975
1976	cef.startFastTimeout()
1977	cef.callSimBrief(plan,
1978	self._getCredentialsCallback,
1979	self._simBriefProgressCallback,
1980	SimBriefSetupPage.getHTMLFilePath())
1981
1982	startSound(const.SOUND_NOTAM)
1983
1984	def _getCredentialsCallback(self, count):
1985	"""Called when the SimBrief home page requests the credentials."""
1986	with self._credentialsCondition:
1987	self._credentialsAvailable = False
1988
1989	gobject.idle_add(self._getCredentials, count)
1990
1991	while not self._credentialsAvailable:
1992	self._credentialsCondition.wait()
1993
1994	return (self._credentialsUserName, self._credentialsPassword)
1995
1996	def _getCredentials(self, count):
1997	"""Get the credentials.
1998
1999	If count is 0, the user name and password entered into the setup page
2000	are returned. Otherwise a dialog box is displayed informing the user of
2001	invalid credentials and requesting another set of them."""
2002	with self._credentialsCondition:
2003	if count==0:
2004	self._credentialsUserName = self._userName.get_text()
2005	self._credentialsPassword = self._password.get_text()
2006	else:
2007	gui = self._wizard.gui
2008	config = gui.config
2009
2010	dialog = SimBriefCredentialsDialog(gui,
2011	config.simBriefUserName,
2012	config.simBriefPassword,
2013	config.rememberSimBriefPassword)
2014	response = dialog.run()
2015
2016	if response==RESPONSETYPE_OK:
2017	self._credentialsUserName = dialog.userName
2018	self._userName.set_text(self._credentialsUserName)
2019	self._credentialsPassword = dialog.password
2020	self._password.set_text(self._credentialsPassword)
2021	rememberPassword = dialog.rememberPassword
2022
2023	config.simBriefUserName = self._credentialsUserName
2024
2025	config.simBriefPassword = \
2026	self._credentialsPassword if rememberPassword else ""
2027	config.rememberSimBriefPassword = rememberPassword
2028
2029	config.save()
2030	else:
2031	self._credentialsUserName = None
2032	self._credentialsPassword = None
2033
2034	self._credentialsAvailable = True
2035	self._credentialsCondition.notify()
2036
2037	def _simBriefProgressCallback(self, progress, result, flightInfo):
2038	"""Called by the SimBrief handling thread."""
2039	gobject.idle_add(self._simBriefProgress, progress, result, flightInfo)
2040
2041	def _simBriefProgress(self, progress, result, flightInfo):
2042	"""The real SimBrief progress handler."""
2043	print "_simBriefProgress", progress, result, flightInfo
2044	if result==cef.SIMBRIEF_RESULT_NONE:
2045	message = SimBriefSetupPage.progress2Message.get(progress,
2046	"simbrief_progress_unknown")
2047	self._wizard.gui.updateBusyState(xstr(message))
2048	else:
2049	cef.stopFastTimeout()
2050	self._wizard.gui.endBusy()
2051
2052	if result==cef.SIMBRIEF_RESULT_OK:
2053	self._wizard.nextPage()
2054	else:
2055	message = SimBriefSetupPage.result2Message.get(result,
2056	"simbrief_result_unknown")
2057	dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
2058	type = MESSAGETYPE_ERROR,
2059	message_format =
2060	xstr(message) + "\n"+
2061	xstr("simbrief_cancelled"))
2062
2063	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
2064	dialog.set_title(WINDOW_TITLE_BASE)
2065	secondary = xstr("flightsel_save_failed_sec")
2066	dialog.format_secondary_markup(secondary)
2067	dialog.run()
2068	dialog.hide()
2069
2070	self._wizard.usingSimBrief = False
2071	self._wizard.jumpPage(2, fromPageShift = 1)
2072
2073	def _getPlan(self):
2074	"""Get the flight plan data for SimBrief."""
2075	plan = {
2076	"airline": "MAH",
2077	"selcal": "XXXX",
2078	"fuelfactor": "P000",
2079	"contpct": "0.05",
2080	"resvrule": "45",
2081	"taxiout": "10",
2082	"taxiin": "10",
2083	"civalue": "AUTO"
2084	}
2085
2086	wizard = self._wizard
2087	gui = wizard.gui
2088
2089	loginResult = wizard.loginResult
2090	plan["cpt"] = loginResult.pilotName
2091	plan["pid"] = loginResult.pilotID
2092
2093	bookedFlight = wizard.bookedFlight
2094	plan["fltnum"] = wizard.bookedFlight.callsign[2:]
2095	plan["type"] = const.icaoCodes[bookedFlight.aircraftType]
2096	plan["orig"] = bookedFlight.departureICAO
2097	plan["dest"] = bookedFlight.arrivalICAO
2098	plan["reg"] = bookedFlight.tailNumber
2099	plan["fin"] = bookedFlight.tailNumber[3:]
2100	plan["pax"] = str(bookedFlight.numPassengers)
2101
2102	departureTime = bookedFlight.departureTime
2103	plan["date"] = "%d%s%d" % (departureTime.day,
2104	SimBriefSetupPage.monthNum2Name[departureTime.month-1],
2105	departureTime.year%100)
2106	plan["deph"] = str(departureTime.hour)
2107	plan["depm"] = str(departureTime.minute)
2108
2109	arrivalTime = bookedFlight.arrivalTime
2110	plan["steh"] = str(arrivalTime.hour)
2111	plan["stem"] = str(arrivalTime.minute)
2112
2113	plan["manualzfw"] = str(wizard.zfw / 1000.0)
2114	plan["cargo"] = str((wizard.bagWeight + wizard.cargoWeight + wizard.mailWeight)/1000.0)
2115
2116	plan["route"] = wizard.route
2117	plan["fl"] = str(wizard.filedCruiseAltitude)
2118	plan["altn"] = wizard.alternate
2119
2120	plan["addedfuel"] = str(self._extraFuel.get_int() / 1000.0)
2121	plan["origrwy"] = self._takeoffRunway.get_text()
2122	plan["destrwy"] = self._landingRunway.get_text()
2123
2124	for (key, control) in [("climb", self._climbProfile),
2125	("cruise", self._cruiseProfile),
2126	("descent", self._descentProfile)]:
2127	model = control.get_model()
2128	active = control.get_active_iter()
2129	value = model.get_value(active, 0)
2130	plan[key] = value
2131
2132	return plan
2133
2134	def _upperChanged(self, entry, arg = None):
2135	"""Called when the value of some entry widget has changed and the value
2136	should be converted to uppercase."""
2137	entry.set_text(entry.get_text().upper())
2138
2139	#-----------------------------------------------------------------------------
2140
2141	class SimBriefingPage(Page):
2142	"""Page to display the SimBrief HTML briefing."""
2143	class BrowserLifeSpanHandler(object):
2144	"""The life-span handler of a browser."""
2145	def __init__(self, simBriefingPage):
2146	"""Construct the life-span handler for the given page."""
2147	self._simBriefingPage = simBriefingPage
2148
2149	def OnBeforeClose(self, browser):
2150	"""Called before closing the browser."""
2151	self._simBriefingPage._invalidateBrowser()
2152
2153	def __init__(self, wizard):
2154	"""Construct the setup page."""
2155
2156	super(SimBriefingPage, self).__init__(wizard,
2157	"SimBrief flight plan", "")
2158
2159	self._alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2160	xscale = 1.0, yscale = 1.0)
2161
2162	self._container = cef.getContainer()
2163	self._alignment.add(self._container)
2164
2165	self.setMainWidget(self._alignment)
2166
2167	self._browser = None
2168
2169	self.addCancelFlightButton()
2170
2171	self.addPreviousButton(clicked = self._backClicked)
2172
2173	self._button = self.addNextButton(clicked = self._forwardClicked)
2174	self._button.set_label(xstr("briefing_button"))
2175	self._button.set_has_tooltip(False)
2176	self._button.set_use_stock(False)
2177
2178	def activate(self):
2179	"""Activate the SimBrief flight plan page"""
2180	if self._browser is None:
2181	self._startBrowser()
2182	else:
2183	self._browser.Reload()
2184
2185	def grabDefault(self):
2186	"""If the page has a default button, make it the default one."""
2187	super(SimBriefingPage, self).grabDefault()
2188
2189	if self._browser is None:
2190	self._startBrowser()
2191
2192	def _backClicked(self, button):
2193	"""Called when the Back button has been pressed."""
2194	self.goBack()
2195
2196	def _forwardClicked(self, button):
2197	"""Called when the Forward button has been pressed."""
2198	if not self._completed:
2199	self._button.set_label(xstr("button_next"))
2200	self._button.set_tooltip_text(xstr("button_next_tooltip"))
2201	self._wizard.usingSimBrief = True
2202	self.complete()
2203
2204	self._wizard.nextPage()
2205
2206	def _startBrowser(self):
2207	"""Start the browser.
2208
2209	If a container is needed, create one."""
2210	if self._container is None:
2211	self._container = cef.getContainer()
2212	self._alignment.add(self._container)
2213
2214	url = "file://" + SimBriefSetupPage.getHTMLFilePath()
2215	self._browser = cef.startInContainer(self._container, url)
2216
2217	lifeSpanHandler = SimBriefingPage.BrowserLifeSpanHandler(self)
2218	self._browser.SetClientHandler(lifeSpanHandler)
2219
2220	def _invalidateBrowser(self):
2221	"""Invalidate the browser (and associated stuff)."""
2222	self._alignment.remove(self._container)
2223	self._container = None
2224	self._browser = None
2225
2226	#-----------------------------------------------------------------------------
2227
2228	class FuelTank(gtk.VBox):
2229	"""Widget for the fuel tank."""
2230	def __init__(self, fuelTank, name, capacity, currentWeight):
2231	"""Construct the widget for the tank with the given name."""
2232	super(FuelTank, self).__init__()
2233
2234	self._enabled = True
2235	self.fuelTank = fuelTank
2236	self.capacity = capacity
2237	self.currentWeight = currentWeight
2238	self.expectedWeight = currentWeight
2239
2240	label = gtk.Label("<b>" + name + "</b>")
2241	label.set_use_markup(True)
2242	label.set_use_underline(True)
2243	label.set_justify(JUSTIFY_CENTER)
2244	label.set_alignment(0.5, 1.0)
2245	self.pack_start(label, False, False, 4)
2246
2247	self._tankFigure = gtk.EventBox()
2248	self._tankFigure.set_size_request(38, -1)
2249	self._tankFigure.set_visible_window(False)
2250	self._tankFigure.set_tooltip_markup(xstr("fuel_tank_tooltip"))
2251
2252	if pygobject:
2253	self._tankFigure.connect("draw", self._drawTankFigure)
2254	else:
2255	self._tankFigure.connect("expose_event", self._drawTankFigure)
2256	self._tankFigure.connect("button_press_event", self._buttonPressed)
2257	self._tankFigure.connect("motion_notify_event", self._motionNotify)
2258	self._tankFigure.connect("scroll-event", self._scrolled)
2259
2260	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2261	xscale = 0.0, yscale = 1.0)
2262	alignment.add(self._tankFigure)
2263
2264	self.pack_start(alignment, True, True, 4)
2265
2266	self._expectedButton = gtk.SpinButton()
2267	self._expectedButton.set_numeric(True)
2268	self._expectedButton.set_range(0, self.capacity)
2269	self._expectedButton.set_increments(10, 100)
2270	self._expectedButton.set_value(currentWeight)
2271	self._expectedButton.set_alignment(1.0)
2272	self._expectedButton.set_width_chars(5)
2273	self._expectedButton.connect("value-changed", self._expectedChanged)
2274
2275	label.set_mnemonic_widget(self._expectedButton)
2276
2277	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2278	xscale = 0.0, yscale = 1.0)
2279	alignment.add(self._expectedButton)
2280	self.pack_start(alignment, False, False, 4)
2281
2282	def setCurrent(self, currentWeight):
2283	"""Set the current weight."""
2284	self.currentWeight = currentWeight
2285	self._redraw()
2286
2287	def isCorrect(self):
2288	"""Determine if the contents of the fuel tank are as expected"""
2289	return abs(self.expectedWeight - self.currentWeight)<=1
2290
2291	def disable(self):
2292	"""Disable the fuel tank."""
2293	self._expectedButton.set_sensitive(False)
2294	self._enabled = False
2295
2296	def _redraw(self):
2297	"""Redraw the tank figure."""
2298	self._tankFigure.queue_draw()
2299
2300	def _drawTankFigure(self, tankFigure, eventOrContext):
2301	"""Draw the tank figure."""
2302	triangleSize = 5
2303
2304	context = eventOrContext if pygobject else tankFigure.window.cairo_create()
2305	(xOffset, yOffset) = (0, 0) if pygobject \
2306	else (tankFigure.allocation.x, tankFigure.allocation.y)
2307
2308	width = tankFigure.get_allocated_width() if pygobject \
2309	else tankFigure.allocation.width
2310	height = tankFigure.get_allocated_height() if pygobject \
2311	else tankFigure.allocation.height
2312
2313	rectangleX0 = triangleSize
2314	rectangleY0 = triangleSize
2315	rectangleX1 = width - 1 - triangleSize
2316	rectangleY1 = height - 1 - triangleSize
2317	rectangleLineWidth = 2.0
2318
2319	context.set_source_rgb(0.0, 0.0, 0.0)
2320	context.set_line_width(rectangleLineWidth)
2321	context.rectangle(xOffset + rectangleX0 + rectangleLineWidth/2,
2322	yOffset + rectangleY0 + rectangleLineWidth/2,
2323	rectangleX1 - rectangleX0 - rectangleLineWidth,
2324	rectangleY1 - rectangleY0 - rectangleLineWidth)
2325	context.stroke()
2326
2327	rectangleInnerLeft = rectangleX0 + rectangleLineWidth
2328	rectangleInnerRight = rectangleX1 - rectangleLineWidth
2329	self._rectangleInnerTop = rectangleInnerTop = rectangleY0 + rectangleLineWidth
2330	self._rectangleInnerBottom = rectangleInnerBottom = rectangleY1 - rectangleLineWidth
2331
2332	rectangleInnerWidth = rectangleInnerRight - rectangleInnerLeft
2333	rectangleInnerHeight = rectangleInnerBottom - rectangleInnerTop
2334
2335	context.set_source_rgb(1.0, 0.9, 0.6)
2336	currentHeight = self.currentWeight * rectangleInnerHeight / self.capacity
2337	currentX = rectangleInnerTop + rectangleInnerHeight - currentHeight
2338	context.rectangle(xOffset + rectangleInnerLeft,
2339	yOffset + rectangleInnerTop +
2340	rectangleInnerHeight - currentHeight,
2341	rectangleInnerWidth, currentHeight)
2342	context.fill()
2343
2344	expectedHeight = self.expectedWeight * rectangleInnerHeight / self.capacity
2345	expectedY = rectangleInnerTop + rectangleInnerHeight - expectedHeight
2346
2347	context.set_line_width(1.5)
2348	context.set_source_rgb(0.0, 0.85, 0.85)
2349	context.move_to(xOffset + rectangleX0, yOffset + expectedY)
2350	context.line_to(xOffset + rectangleX1, yOffset + expectedY)
2351	context.stroke()
2352
2353	context.set_line_width(0.0)
2354	context.move_to(xOffset + 0, yOffset + expectedY - triangleSize)
2355	context.line_to(xOffset + 0, yOffset + expectedY + triangleSize)
2356	context.line_to(xOffset + rectangleX0 + 1, yOffset + expectedY)
2357	context.line_to(xOffset + 0, yOffset + expectedY - triangleSize)
2358	context.fill()
2359
2360	context.set_line_width(0.0)
2361	context.move_to(xOffset + width, yOffset + expectedY - triangleSize)
2362	context.line_to(xOffset + width, yOffset + expectedY + triangleSize)
2363	context.line_to(xOffset + rectangleX1 - 1, yOffset + expectedY)
2364	context.line_to(xOffset + width, yOffset + expectedY - triangleSize)
2365	context.fill()
2366
2367	return True
2368
2369	def _setExpectedFromY(self, y):
2370	"""Set the expected weight from the given Y-coordinate."""
2371	level = (self._rectangleInnerBottom - y) / \
2372	(self._rectangleInnerBottom - self._rectangleInnerTop)
2373	level = min(1.0, max(0.0, level))
2374	self._expectedButton.set_value(level * self.capacity)
2375
2376	def _buttonPressed(self, tankFigure, event):
2377	"""Called when a button is pressed in the figure.
2378
2379	The expected level will be set there."""
2380	if self._enabled and event.button==1:
2381	self._setExpectedFromY(event.y)
2382
2383	def _motionNotify(self, tankFigure, event):
2384	"""Called when the mouse pointer moves within the area of a tank figure."""
2385	if self._enabled and event.state==BUTTON1_MASK:
2386	self._setExpectedFromY(event.y)
2387
2388	def _scrolled(self, tankFigure, event):
2389	"""Called when a scroll event is received."""
2390	if self._enabled:
2391	increment = 1 if event.state==CONTROL_MASK \
2392	else 100 if event.state==SHIFT_MASK \
2393	else 10 if event.state==0 else 0
2394	if increment!=0:
2395	if event.direction==SCROLL_DOWN:
2396	increment *= -1
2397	self._expectedButton.spin(SPIN_USER_DEFINED, increment)
2398
2399	def _expectedChanged(self, spinButton):
2400	"""Called when the expected value has changed."""
2401	self.expectedWeight = spinButton.get_value_as_int()
2402	self._redraw()
2403
2404	#-----------------------------------------------------------------------------
2405
2406	class FuelPage(Page):
2407	"""The page containing the fuel tank filling."""
2408	_pumpStep = 0.02
2409
2410	def __init__(self, wizard):
2411	"""Construct the page."""
2412	super(FuelPage, self).__init__(wizard, xstr("fuel_title"),
2413	xstr("fuel_help_pre") +
2414	xstr("fuel_help_post"),
2415	completedHelp = xstr("fuel_chelp"))
2416
2417	self._fuelTanks = []
2418	self._fuelTable = None
2419	self._fuelAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2420	xscale = 0.0, yscale = 1.0)
2421	self.setMainWidget(self._fuelAlignment)
2422
2423	tankData = [(tank, 2500, 3900) for tank in acft.mostFuelTanks]
2424	self._setupTanks(tankData)
2425
2426	self.addCancelFlightButton()
2427
2428	self._backButton = self.addPreviousButton(clicked = self._backClicked)
2429	self._button = self.addNextButton(clicked = self._forwardClicked)
2430
2431	self._pumpIndex = 0
2432
2433	def activate(self):
2434	"""Activate the page."""
2435	self._setupTanks(self._wizard._fuelData)
2436
2437	aircraft = self._wizard.gui.flight.aircraft
2438	minLandingFuel = aircraft.minLandingFuel
2439	recommendedLandingFuel = aircraft.recommendedLandingFuel
2440
2441	middleHelp = "" if minLandingFuel is None else \
2442	(xstr("fuel_help_min") % (minLandingFuel,)) \
2443	if recommendedLandingFuel is None else \
2444	(xstr("fuel_help_min_rec") % (minLandingFuel,
2445	recommendedLandingFuel))
2446	self.setHelp(xstr("fuel_help_pre") + middleHelp + xstr("fuel_help_post"))
2447
2448	def finalize(self):
2449	"""Finalize the page."""
2450	for fuelTank in self._fuelTanks:
2451	fuelTank.disable()
2452
2453	def _backClicked(self, button):
2454	"""Called when the Back button is pressed."""
2455	self.goBack()
2456
2457	def _forwardClicked(self, button):
2458	"""Called when the forward button is clicked."""
2459	if not self._completed:
2460	self._pumpIndex = 0
2461	self._wizard.gui.beginBusy(xstr("fuel_pump_busy"))
2462	self._pump()
2463	elif self._wizard.usingSimBrief:
2464	self._wizard.jumpPage(3)
2465	else:
2466	self._wizard.nextPage()
2467
2468	def _setupTanks(self, tankData):
2469	"""Setup the tanks for the given data."""
2470	numTanks = len(tankData)
2471	if self._fuelTable is not None:
2472	self._fuelAlignment.remove(self._fuelTable)
2473
2474	self._fuelTanks = []
2475	self._fuelTable = gtk.Table(numTanks, 1)
2476	self._fuelTable.set_col_spacings(16)
2477	index = 0
2478	for (tank, current, capacity) in tankData:
2479	fuelTank = FuelTank(tank,
2480	xstr("fuel_tank_" +
2481	const.fuelTank2string(tank)),
2482	capacity, current)
2483	self._fuelTable.attach(fuelTank, index, index+1, 0, 1)
2484	self._fuelTanks.append(fuelTank)
2485	index += 1
2486
2487	self._fuelAlignment.add(self._fuelTable)
2488	self.show_all()
2489
2490	def _pump(self):
2491	"""Perform one step of pumping.
2492
2493	It is checked, if the current tank's contents are of the right
2494	quantity. If not, it is filled one step further to the desired
2495	contents. Otherwise the next tank is started. If all tanks are are
2496	filled, the next page is selected."""
2497	numTanks = len(self._fuelTanks)
2498
2499	fuelTank = None
2500	while self._pumpIndex < numTanks:
2501	fuelTank = self._fuelTanks[self._pumpIndex]
2502	if fuelTank.isCorrect():
2503	self._pumpIndex += 1
2504	fuelTank = None
2505	else:
2506	break
2507
2508	if fuelTank is None:
2509	self._wizard.gui.endBusy()
2510	if self._wizard.usingSimBrief:
2511	self._wizard.gui.startMonitoring()
2512	self._wizard.jumpPage(3)
2513	else:
2514	bookedFlight = self._wizard._bookedFlight
2515	self._wizard.gui.beginBusy(xstr("route_down_notams"))
2516	self._wizard.gui.webHandler.getNOTAMs(self._notamsCallback,
2517	bookedFlight.departureICAO,
2518	bookedFlight.arrivalICAO)
2519	startSound(const.SOUND_NOTAM)
2520	else:
2521	currentLevel = fuelTank.currentWeight / fuelTank.capacity
2522	expectedLevel = fuelTank.expectedWeight / fuelTank.capacity
2523	if currentLevel<expectedLevel:
2524	currentLevel += FuelPage._pumpStep
2525	if currentLevel>expectedLevel: currentLevel = expectedLevel
2526	else:
2527	currentLevel -= FuelPage._pumpStep
2528	if currentLevel<expectedLevel: currentLevel = expectedLevel
2529	fuelTank.setCurrent(currentLevel * fuelTank.capacity)
2530	self._wizard.gui.simulator.setFuelLevel([(fuelTank.fuelTank,
2531	currentLevel)])
2532	gobject.timeout_add(50, self._pump)
2533
2534	def _notamsCallback(self, returned, result):
2535	"""Callback for the NOTAMs."""
2536	gobject.idle_add(self._handleNOTAMs, returned, result)
2537
2538	def _handleNOTAMs(self, returned, result):
2539	"""Handle the NOTAMs."""
2540	if returned:
2541	self._wizard._departureNOTAMs = result.departureNOTAMs
2542	self._wizard._arrivalNOTAMs = result.arrivalNOTAMs
2543	else:
2544	self._wizard._departureNOTAMs = None
2545	self._wizard._arrivalNOTAMs = None
2546
2547	bookedFlight = self._wizard._bookedFlight
2548	self._wizard.gui.beginBusy(xstr("route_down_metars"))
2549	self._wizard.gui.webHandler.getMETARs(self._metarsCallback,
2550	[bookedFlight.departureICAO,
2551	bookedFlight.arrivalICAO])
2552
2553	def _metarsCallback(self, returned, result):
2554	"""Callback for the METARs."""
2555	gobject.idle_add(self._handleMETARs, returned, result)
2556
2557	def _handleMETARs(self, returned, result):
2558	"""Handle the METARs."""
2559	self._wizard._departureMETAR = None
2560	self._wizard._arrivalMETAR = None
2561	bookedFlight = self._wizard._bookedFlight
2562	if returned:
2563	if bookedFlight.departureICAO in result.metars:
2564	self._wizard._departureMETAR = result.metars[bookedFlight.departureICAO]
2565	if bookedFlight.arrivalICAO in result.metars:
2566	self._wizard._arrivalMETAR = result.metars[bookedFlight.arrivalICAO]
2567
2568	self._wizard.gui.endBusy()
2569	self._backButton.set_sensitive(True)
2570	self._button.set_sensitive(True)
2571	self._wizard.nextPage()
2572
2573	#-----------------------------------------------------------------------------
2574
2575	class BriefingPage(Page):
2576	"""Page for the briefing."""
2577	def __init__(self, wizard, departure):
2578	"""Construct the briefing page."""
2579	self._departure = departure
2580
2581	title = xstr("briefing_title") % (1 if departure else 2,
2582	xstr("briefing_departure")
2583	if departure
2584	else xstr("briefing_arrival"))
2585	super(BriefingPage, self).__init__(wizard, title, xstr("briefing_help"),
2586	completedHelp = xstr("briefing_chelp"))
2587
2588	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2589	xscale = 1.0, yscale = 1.0)
2590
2591	mainBox = gtk.VBox()
2592	alignment.add(mainBox)
2593	self.setMainWidget(alignment)
2594
2595	self._notamsFrame = gtk.Frame()
2596	self._notamsFrame.set_label(xstr("briefing_notams_init"))
2597	scrolledWindow = gtk.ScrolledWindow()
2598	scrolledWindow.set_size_request(-1, 128)
2599	# FIXME: these constants should be in common
2600	scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
2601	else gtk.POLICY_AUTOMATIC,
2602	gtk.PolicyType.AUTOMATIC if pygobject
2603	else gtk.POLICY_AUTOMATIC)
2604	self._notams = gtk.TextView()
2605	self._notams.set_editable(False)
2606	self._notams.set_accepts_tab(False)
2607	self._notams.set_wrap_mode(gtk.WrapMode.WORD if pygobject else gtk.WRAP_WORD)
2608	scrolledWindow.add(self._notams)
2609	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
2610	xscale = 1.0, yscale = 1.0)
2611	alignment.set_padding(padding_top = 4, padding_bottom = 0,
2612	padding_left = 0, padding_right = 0)
2613	alignment.add(scrolledWindow)
2614	self._notamsFrame.add(alignment)
2615	mainBox.pack_start(self._notamsFrame, True, True, 4)
2616
2617	self._metarFrame = gtk.Frame()
2618	self._metarFrame.set_label(xstr("briefing_metar_init"))
2619	scrolledWindow = gtk.ScrolledWindow()
2620	scrolledWindow.set_size_request(-1, 32)
2621	scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
2622	else gtk.POLICY_AUTOMATIC,
2623	gtk.PolicyType.AUTOMATIC if pygobject
2624	else gtk.POLICY_AUTOMATIC)
2625
2626	self._updatingMETAR = False
2627
2628	self._metar = gtk.TextView()
2629	self._metar.set_accepts_tab(False)
2630	self._metar.set_wrap_mode(gtk.WrapMode.WORD if pygobject else gtk.WRAP_WORD)
2631	self._metar.get_buffer().connect("changed", self._metarChanged)
2632	self._metar.get_buffer().connect_after("insert-text", self._metarInserted)
2633	scrolledWindow.add(self._metar)
2634	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
2635	xscale = 1.0, yscale = 1.0)
2636	alignment.set_padding(padding_top = 4, padding_bottom = 0,
2637	padding_left = 0, padding_right = 0)
2638	alignment.add(scrolledWindow)
2639	self._metarFrame.add(alignment)
2640	mainBox.pack_start(self._metarFrame, True, True, 4)
2641	self.metarEdited = False
2642
2643	self.addCancelFlightButton()
2644
2645	self.addPreviousButton(clicked = self._backClicked)
2646	self._button = self.addNextButton(clicked = self._forwardClicked)
2647
2648	@property
2649	def metar(self):
2650	"""Get the METAR on the page."""
2651	buffer = self._metar.get_buffer()
2652	return buffer.get_text(buffer.get_start_iter(),
2653	buffer.get_end_iter(), True)
2654
2655	def setMETAR(self, metar):
2656	"""Set the METAR."""
2657	self._metar.get_buffer().set_text(metar)
2658	self.metarEdited = False
2659
2660	def changeMETAR(self, metar):
2661	"""Change the METAR as a result of an edit on one of the other
2662	pages."""
2663	self._updatingMETAR = True
2664	self._metar.get_buffer().set_text(metar)
2665	self._updatingMETAR = False
2666
2667	self._updateButton()
2668	self.metarEdited = True
2669
2670	def activate(self):
2671	"""Activate the page."""
2672	if not self._departure:
2673	self._button.set_label(xstr("briefing_button"))
2674	self._button.set_has_tooltip(False)
2675	self._button.set_use_stock(False)
2676
2677	bookedFlight = self._wizard._bookedFlight
2678
2679	icao = bookedFlight.departureICAO if self._departure \
2680	else bookedFlight.arrivalICAO
2681	notams = self._wizard._departureNOTAMs if self._departure \
2682	else self._wizard._arrivalNOTAMs
2683	metar = self._wizard._departureMETAR if self._departure \
2684	else self._wizard._arrivalMETAR
2685
2686	self._notamsFrame.set_label(xstr("briefing_notams_template") % (icao,))
2687	buffer = self._notams.get_buffer()
2688	if notams is None:
2689	buffer.set_text(xstr("briefing_notams_failed"))
2690	elif not notams:
2691	buffer.set_text(xstr("briefing_notams_missing"))
2692	else:
2693	s = ""
2694	for notam in notams:
2695	s += str(notam)
2696	s += "-------------------- * --------------------\n"
2697	buffer.set_text(s)
2698
2699	self._metarFrame.set_label(xstr("briefing_metar_template") % (icao,))
2700	buffer = self._metar.get_buffer()
2701	self._updatingMETAR = True
2702	if metar is None:
2703	buffer.set_text("")
2704	self.setHelp(xstr("briefing_help_nometar"))
2705	else:
2706	buffer.set_text(metar)
2707	self._updatingMETAR = False
2708	self._updateButton()
2709
2710	label = self._metarFrame.get_label_widget()
2711	label.set_use_underline(True)
2712	label.set_mnemonic_widget(self._metar)
2713
2714	self.metarEdited = False
2715
2716	def _backClicked(self, button):
2717	"""Called when the Back button is pressed."""
2718	self.goBack()
2719
2720	def _forwardClicked(self, button):
2721	"""Called when the forward button is clicked."""
2722	if not self._departure:
2723	if not self._completed:
2724	self._wizard.gui.startMonitoring()
2725	self._button.set_label(xstr("button_next"))
2726	self._button.set_tooltip_text(xstr("button_next_tooltip"))
2727	self.complete()
2728
2729	self._wizard.nextPage()
2730
2731	def _metarChanged(self, buffer):
2732	"""Called when the METAR has changed."""
2733	print "BriefingPage.metarChanged", self._updatingMETAR
2734	if not self._updatingMETAR:
2735	self.metarEdited = True
2736	self._updateButton()
2737	metar = buffer.get_text(buffer.get_start_iter(),
2738	buffer.get_end_iter(), True)
2739	self._wizard.metarChanged(metar, self)
2740
2741	def _metarInserted(self, textBuffer, iter, text, length):
2742	"""Called when new characters are inserted into the METAR.
2743
2744	It uppercases all characters."""
2745	print "BriefingPage.metarInserted", self._updatingMETAR
2746	if not self._updatingMETAR:
2747	self._updatingMETAR = True
2748
2749	iter1 = iter.copy()
2750	iter1.backward_chars(length)
2751	textBuffer.delete(iter, iter1)
2752
2753	textBuffer.insert(iter, text.upper())
2754
2755	self._updatingMETAR = False
2756
2757	def _updateButton(self):
2758	"""Update the sensitivity of the Next button based on the contents of
2759	the METAR field."""
2760	buffer = self._metar.get_buffer()
2761	self._button.set_sensitive(buffer.get_text(buffer.get_start_iter(),
2762	buffer.get_end_iter(),
2763	True)!="")
2764
2765
2766	#-----------------------------------------------------------------------------
2767
2768	class TakeoffPage(Page):
2769	"""Page for entering the takeoff data."""
2770	def __init__(self, wizard):
2771	"""Construct the takeoff page."""
2772	super(TakeoffPage, self).__init__(wizard, xstr("takeoff_title"),
2773	xstr("takeoff_help"),
2774	completedHelp = xstr("takeoff_chelp"))
2775
2776	self._forwardAllowed = False
2777
2778	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2779	xscale = 0.0, yscale = 0.0)
2780
2781	table = gtk.Table(9, 24)
2782	table.set_row_spacings(4)
2783	table.set_col_spacings(16)
2784	table.set_homogeneous(False)
2785	alignment.add(table)
2786	self.setMainWidget(alignment)
2787
2788	row = 0
2789
2790	label = gtk.Label(xstr("takeoff_metar"))
2791	label.set_use_underline(True)
2792	label.set_alignment(0.0, 0.5)
2793	table.attach(label, 0, 1, row, row+1)
2794
2795	self._metar = gtk.Entry()
2796	self._metar.set_width_chars(40)
2797	self._metar.set_tooltip_text(xstr("takeoff_metar_tooltip"))
2798	self._metar.connect("changed", self._metarChanged)
2799	self._metar.get_buffer().connect_after("inserted-text", self._metarInserted)
2800	table.attach(self._metar, 1, 24, row, row+1)
2801	label.set_mnemonic_widget(self._metar)
2802
2803	self._updatingMETAR = False
2804
2805	row += 1
2806
2807	label = gtk.Label(xstr("takeoff_runway"))
2808	label.set_use_underline(True)
2809	label.set_alignment(0.0, 0.5)
2810	table.attach(label, 0, 1, row, row+1)
2811
2812	self._runway = gtk.Entry()
2813	self._runway.set_width_chars(10)
2814	self._runway.set_tooltip_text(xstr("takeoff_runway_tooltip"))
2815	self._runway.connect("changed", self._upperChanged)
2816	table.attach(self._runway, 1, 3, row, row+1)
2817	label.set_mnemonic_widget(self._runway)
2818
2819	row += 1
2820
2821	label = gtk.Label(xstr("takeoff_sid"))
2822	label.set_use_underline(True)
2823	label.set_alignment(0.0, 0.5)
2824	table.attach(label, 0, 1, row, row+1)
2825
2826	if pygobject:
2827	self._sid = gtk.ComboBox.new_with_model_and_entry(comboModel)
2828	else:
2829	self._sid = gtk.ComboBoxEntry(comboModel)
2830
2831	self._sid.set_entry_text_column(0)
2832	self._sid.get_child().set_width_chars(10)
2833	self._sid.set_tooltip_text(xstr("takeoff_sid_tooltip"))
2834	self._sid.connect("changed", self._upperChangedComboBox)
2835	table.attach(self._sid, 1, 3, row, row+1)
2836	label.set_mnemonic_widget(self._sid)
2837
2838	row += 1
2839
2840	label = gtk.Label(xstr("takeoff_v1"))
2841	label.set_use_markup(True)
2842	label.set_use_underline(True)
2843	label.set_alignment(0.0, 0.5)
2844	table.attach(label, 0, 1, row, row+1)
2845
2846	self._v1 = IntegerEntry()
2847	self._v1.set_width_chars(4)
2848	self._v1.set_tooltip_markup(xstr("takeoff_v1_tooltip_knots"))
2849	self._v1.connect("integer-changed", self._valueChanged)
2850	table.attach(self._v1, 2, 3, row, row+1)
2851	label.set_mnemonic_widget(self._v1)
2852
2853	self._v1Unit = gtk.Label(xstr("label_knots"))
2854	self._v1Unit.set_alignment(0.0, 0.5)
2855	table.attach(self._v1Unit, 3, 4, row, row+1)
2856
2857	row += 1
2858
2859	label = gtk.Label(xstr("takeoff_vr"))
2860	label.set_use_markup(True)
2861	label.set_use_underline(True)
2862	label.set_alignment(0.0, 0.5)
2863	table.attach(label, 0, 1, row, row+1)
2864
2865	self._vr = IntegerEntry()
2866	self._vr.set_width_chars(4)
2867	self._vr.set_tooltip_markup(xstr("takeoff_vr_tooltip_knots"))
2868	self._vr.connect("integer-changed", self._valueChanged)
2869	table.attach(self._vr, 2, 3, row, row+1)
2870	label.set_mnemonic_widget(self._vr)
2871
2872	self._vrUnit = gtk.Label(xstr("label_knots"))
2873	self._vrUnit.set_alignment(0.0, 0.5)
2874	table.attach(self._vrUnit, 3, 4, row, row+1)
2875
2876	row += 1
2877
2878	label = gtk.Label(xstr("takeoff_v2"))
2879	label.set_use_markup(True)
2880	label.set_use_underline(True)
2881	label.set_alignment(0.0, 0.5)
2882	table.attach(label, 0, 1, row, row+1)
2883
2884	self._v2 = IntegerEntry()
2885	self._v2.set_width_chars(4)
2886	self._v2.set_tooltip_markup(xstr("takeoff_v2_tooltip_knots"))
2887	self._v2.connect("integer-changed", self._valueChanged)
2888	table.attach(self._v2, 2, 3, row, row+1)
2889	label.set_mnemonic_widget(self._v2)
2890
2891	self._v2Unit = gtk.Label(xstr("label_knots"))
2892	self._v2Unit.set_alignment(0.0, 0.5)
2893	table.attach(self._v2Unit, 3, 4, row, row+1)
2894
2895	row += 1
2896
2897	self._derateType = acft.DERATE_NONE
2898
2899	self._derateLabel = gtk.Label()
2900	self._derateLabel.set_use_underline(True)
2901	self._derateLabel.set_markup(xstr("takeoff_derate_tupolev"))
2902	self._derateLabel.set_alignment(0.0, 0.5)
2903	table.attach(self._derateLabel, 0, 1, row, row+1)
2904
2905	self._derate = gtk.Alignment()
2906	table.attach(self._derate, 2, 4, row, row+1)
2907	self._derateWidget = None
2908	self._derateEntry = None
2909	self._derateUnit = None
2910	self._derateButtons = None
2911
2912	row += 1
2913
2914	self._antiIceOn = gtk.CheckButton(xstr("takeoff_antiice"))
2915	self._antiIceOn.set_use_underline(True)
2916	self._antiIceOn.set_tooltip_text(xstr("takeoff_antiice_tooltip"))
2917	table.attach(self._antiIceOn, 2, 4, row, row+1)
2918
2919	row += 1
2920
2921	self._rto = gtk.CheckButton(xstr("takeoff_rto"))
2922	self._rto.set_use_underline(True)
2923	self._rto.set_tooltip_text(xstr("takeoff_rto_tooltip"))
2924	self._rto.connect("toggled", self._rtoToggled)
2925	table.attach(self._rto, 2, 4, row, row+1, ypadding = 8)
2926
2927	self.addCancelFlightButton()
2928
2929	self.addPreviousButton(clicked = self._backClicked)
2930
2931	self._button = self.addNextButton(clicked = self._forwardClicked)
2932
2933	self._active = False
2934
2935	@property
2936	def runway(self):
2937	"""Get the runway."""
2938	return self._runway.get_text()
2939
2940	@property
2941	def sid(self):
2942	"""Get the SID."""
2943	text = self._sid.get_child().get_text()
2944	return text if self._sid.get_active()!=0 and text and text!="N/A" \
2945	else None
2946
2947	@property
2948	def v1(self):
2949	"""Get the v1 speed."""
2950	return self._v1.get_int()
2951
2952	@property
2953	def vr(self):
2954	"""Get the vr speed."""
2955	return self._vr.get_int()
2956
2957	@property
2958	def v2(self):
2959	"""Get the v2 speed."""
2960	return self._v2.get_int()
2961
2962	@property
2963	def derate(self):
2964	"""Get the derate value, if any."""
2965	if self._derateWidget is None:
2966	return None
2967	if self._derateType==acft.DERATE_BOEING:
2968	derate = self._derateEntry.get_text()
2969	return derate if derate else None
2970	elif self._derateType==acft.DERATE_EPR:
2971	derate = self._derateWidget.get_text()
2972	return derate if derate else None
2973	elif self._derateType==acft.DERATE_TUPOLEV:
2974	return acft.DERATE_TUPOLEV_NOMINAL \
2975	if self._derateButtons[0].get_active() \
2976	else acft.DERATE_TUPOLEV_TAKEOFF
2977	elif self._derateType==acft.DERATE_B462:
2978	return self._derateWidget.get_active()
2979	else:
2980	return None
2981
2982	@property
2983	def antiIceOn(self):
2984	"""Get whether the anti-ice system has been turned on."""
2985	return self._antiIceOn.get_active()
2986
2987	@antiIceOn.setter
2988	def antiIceOn(self, value):
2989	"""Set the anti-ice indicator."""
2990	self._antiIceOn.set_active(value)
2991
2992	@property
2993	def rtoIndicated(self):
2994	"""Get whether the pilot has indicated if there was an RTO."""
2995	return self._rto.get_active()
2996
2997	def activate(self):
2998	"""Activate the page."""
2999	print "TakeoffPage.activate"
3000
3001	self._updatingMETAR = True
3002	self._metar.get_buffer().set_text(self._wizard.departureMETAR, -1)
3003	self._updatingMETAR = False
3004
3005	self._runway.set_text("")
3006	self._runway.set_sensitive(True)
3007	self._sid.set_active(0)
3008	self._sid.set_sensitive(True)
3009	self._v1.set_int(None)
3010	self._v1.set_sensitive(True)
3011	self._vr.set_int(None)
3012	self._vr.set_sensitive(True)
3013	self._v2.set_int(None)
3014	self._v2.set_sensitive(True)
3015
3016	i18nSpeedUnit = self._wizard.gui.flight.getI18NSpeedUnit()
3017	speedUnit = xstr("label" + i18nSpeedUnit)
3018	self._v1Unit.set_text(speedUnit)
3019	self._vrUnit.set_text(speedUnit)
3020	self._v2Unit.set_text(speedUnit)
3021
3022	self._v1.set_tooltip_markup(xstr("takeoff_v1_tooltip" + i18nSpeedUnit))
3023	self._vr.set_tooltip_markup(xstr("takeoff_vr_tooltip" + i18nSpeedUnit))
3024	self._v2.set_tooltip_markup(xstr("takeoff_v2_tooltip" + i18nSpeedUnit))
3025
3026	self._derateType = self._wizard.gui.flight.aircraft.derateType
3027
3028	self._setupDerateWidget()
3029
3030	self._rto.set_active(False)
3031	self._rto.set_sensitive(False)
3032
3033	self._button.set_sensitive(False)
3034	self._forwardAllowed = False
3035
3036	self._active = True
3037
3038	def allowForward(self):
3039	"""Allow going to the next page."""
3040	print "TakeoffPage.allowForward"
3041	self._forwardAllowed = True
3042	self._updateForwardButton()
3043
3044	def reset(self):
3045	"""Reset the page if the wizard is reset."""
3046	print "TakeoffPage.reset"
3047
3048	super(TakeoffPage, self).reset()
3049	self._v1.reset()
3050	self._vr.reset()
3051	self._v2.reset()
3052	self._hasDerate = False
3053	self._antiIceOn.set_active(False)
3054	self._active = False
3055
3056	def setRTOEnabled(self, enabled):
3057	"""Set the RTO checkbox enabled or disabled."""
3058	if not enabled:
3059	self._rto.set_active(False)
3060	self._rto.set_sensitive(enabled)
3061
3062	def changeMETAR(self, metar):
3063	"""Change the METAR as a result of an edit on one of the other
3064	pages."""
3065	if self._active:
3066	print "TakeoffPage.changeMETAR"
3067	self._updatingMETAR = True
3068	self._metar.get_buffer().set_text(metar, -1)
3069	self._updatingMETAR = False
3070
3071	self._updateForwardButton()
3072
3073	def _updateForwardButton(self):
3074	"""Update the sensitivity of the forward button based on some conditions."""
3075	sensitive = self._forwardAllowed and \
3076	self._metar.get_text()!="" and \
3077	self._runway.get_text()!="" and \
3078	self.sid is not None and \
3079	self.v1 is not None and \
3080	self.vr is not None and \
3081	self.v2 is not None and \
3082	self.v1 <= self.vr and \
3083	self.vr <= self.v2 and \
3084	(self._derateType==acft.DERATE_NONE or
3085	self.derate is not None)
3086
3087	print "TakeoffPage._updateForwardButton: forwardAllowed:", self._forwardAllowed, ", sensitive:", sensitive
3088	if self._forwardAllowed:
3089	print " METAR: ", self._metar.get_text()
3090	print " runway: ", self._runway.get_text()
3091	print " SID:", self.sid
3092	print " V1:", self.v1
3093	print " VR:", self.vr
3094	print " V2:", self.v2
3095	print " derateType:", self._derateType
3096	print " derate:", self.derate
3097
3098	self._button.set_sensitive(sensitive)
3099
3100	def _valueChanged(self, widget, arg = None):
3101	"""Called when the value of some widget has changed."""
3102	print "TakeoffPage._valueChanged"
3103
3104	self._updateForwardButton()
3105
3106	def _upperChanged(self, entry, arg = None):
3107	"""Called when the value of some entry widget has changed and the value
3108	should be converted to uppercase."""
3109	print "TakeoffPage._upperChanged"
3110	entry.set_text(entry.get_text().upper())
3111	self._valueChanged(entry, arg)
3112
3113	def _upperChangedComboBox(self, comboBox):
3114	"""Called for combo box widgets that must be converted to uppercase."""
3115	entry = comboBox.get_child()
3116	if comboBox.get_active()==-1:
3117	entry.set_text(entry.get_text().upper())
3118	self._valueChanged(entry)
3119
3120	def _derateChanged(self, entry):
3121	"""Called when the value of the derate is changed."""
3122	print "TakeoffPage._derateChanged"
3123	self._updateForwardButton()
3124
3125	def _rtoToggled(self, button):
3126	"""Called when the RTO check button is toggled."""
3127	self._wizard.rtoToggled(button.get_active())
3128
3129	def _backClicked(self, button):
3130	"""Called when the Back button is pressed."""
3131	self.goBack()
3132
3133	def _forwardClicked(self, button):
3134	"""Called when the forward button is clicked."""
3135	aircraft = self._wizard.gui.flight.aircraft
3136	aircraft.updateV1R2()
3137	if self.derate is not None:
3138	aircraft.updateDerate()
3139	aircraft.updateTakeoffAntiIce()
3140	self._wizard.nextPage()
3141
3142	def _setupDerateWidget(self):
3143	"""Setup the derate widget."""
3144	if self._derateWidget is not None:
3145	self._derate.remove(self._derateWidget)
3146
3147	if self._derateType==acft.DERATE_BOEING:
3148	self._derateLabel.set_text(xstr("takeoff_derate_boeing"))
3149	self._derateLabel.set_use_underline(True)
3150	self._derateLabel.set_sensitive(True)
3151
3152	self._derateEntry = gtk.Entry()
3153	self._derateEntry.set_width_chars(7)
3154	self._derateEntry.set_tooltip_text(xstr("takeoff_derate_boeing_tooltip"))
3155	self._derateEntry.set_alignment(1.0)
3156	self._derateEntry.connect("changed", self._derateChanged)
3157	self._derateLabel.set_mnemonic_widget(self._derateEntry)
3158
3159	self._derateUnit = gtk.Label("%")
3160	self._derateUnit.set_alignment(0.0, 0.5)
3161
3162	self._derateWidget = gtk.Table(3, 1)
3163	self._derateWidget.set_row_spacings(4)
3164	self._derateWidget.set_col_spacings(16)
3165	self._derateWidget.set_homogeneous(False)
3166
3167	self._derateWidget.attach(self._derateEntry, 0, 2, 0, 1)
3168	self._derateWidget.attach(self._derateUnit, 2, 3, 0, 1)
3169
3170	self._derate.add(self._derateWidget)
3171	elif self._derateType==acft.DERATE_EPR:
3172	self._derateLabel.set_text("_EPR:")
3173	self._derateLabel.set_use_underline(True)
3174	self._derateLabel.set_sensitive(True)
3175
3176	self._derateWidget = gtk.Entry()
3177	self._derateWidget.set_width_chars(7)
3178	self._derateWidget.set_tooltip_text(xstr("takeoff_derate_epr_tooltip"))
3179	self._derateWidget.set_alignment(1.0)
3180	self._derateWidget.connect("changed", self._derateChanged)
3181	self._derateLabel.set_mnemonic_widget(self._derateWidget)
3182
3183	self._derate.add(self._derateWidget)
3184	elif self._derateType==acft.DERATE_TUPOLEV:
3185	self._derateLabel.set_text(xstr("takeoff_derate_tupolev"))
3186	self._derateLabel.set_use_underline(True)
3187	self._derateLabel.set_sensitive(True)
3188
3189	if pygobject:
3190	nominal = gtk.RadioButton.\
3191	new_with_label_from_widget(None,
3192	xstr("takeoff_derate_tupolev_nominal"))
3193	else:
3194	nominal = gtk.RadioButton(None,
3195	xstr("takeoff_derate_tupolev_nominal"))
3196	nominal.set_use_underline(True)
3197	nominal.set_tooltip_text(xstr("takeoff_derate_tupolev_nominal_tooltip"))
3198	nominal.connect("toggled", self._derateChanged)
3199
3200	if pygobject:
3201	takeoff = gtk.RadioButton.\
3202	new_with_label_from_widget(nominal,
3203	xstr("takeoff_derate_tupolev_takeoff"))
3204	else:
3205	takeoff = gtk.RadioButton(nominal,
3206	xstr("takeoff_derate_tupolev_takeoff"))
3207
3208	takeoff.set_use_underline(True)
3209	takeoff.set_tooltip_text(xstr("takeoff_derate_tupolev_takeoff_tooltip"))
3210	takeoff.connect("toggled", self._derateChanged)
3211
3212	self._derateButtons = [nominal, takeoff]
3213
3214	self._derateWidget = gtk.HBox()
3215	self._derateWidget.pack_start(nominal, False, False, 4)
3216	self._derateWidget.pack_start(takeoff, False, False, 4)
3217
3218	self._derate.add(self._derateWidget)
3219	elif self._derateType==acft.DERATE_B462:
3220	self._derateLabel.set_text("")
3221
3222	self._derateWidget = gtk.CheckButton(xstr("takeoff_derate_b462"))
3223	self._derateWidget.set_tooltip_text(xstr("takeoff_derate_b462_tooltip"))
3224	self._derateWidget.set_use_underline(True)
3225	self._derate.add(self._derateWidget)
3226	else:
3227	self._derateWidget = None
3228	self._derateLabel.set_text("")
3229	self._derateLabel.set_sensitive(False)
3230
3231	def _metarChanged(self, entry):
3232	"""Called when the METAR has changed."""
3233	print "TakeoffPage.metarChanged", self._updatingMETAR
3234	if not self._updatingMETAR:
3235	self._updateForwardButton()
3236	self._wizard.metarChanged(entry.get_text(), self)
3237
3238	def _metarInserted(self, buffer, position, text, length):
3239	"""Called when new characters are inserted into the METAR.
3240
3241	It uppercases all characters."""
3242	print "TakeoffPage.metarInserted", self._updatingMETAR
3243	if not self._updatingMETAR:
3244	self._updatingMETAR = True
3245
3246	buffer.delete_text(position, length)
3247	buffer.insert_text(position, text.upper(), length)
3248
3249	self._updatingMETAR = False
3250
3251	#-----------------------------------------------------------------------------
3252
3253	class CruisePage(Page):
3254	"""The page containing the flight level that might change during flight."""
3255	def __init__(self, wizard):
3256	"""Construct the page."""
3257	super(CruisePage, self).__init__(wizard, xstr("cruise_title"),
3258	xstr("cruise_help"))
3259
3260	self._loggable = False
3261	self._loggedCruiseLevel = 240
3262	self._activated = False
3263
3264	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0,
3265	xscale = 0.0, yscale = 1.0)
3266
3267	mainBox = gtk.VBox()
3268	alignment.add(mainBox)
3269	self.setMainWidget(alignment)
3270
3271	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
3272	xscale = 0.0, yscale = 0.0)
3273	mainBox.pack_start(alignment, False, False, 16)
3274
3275	levelBox = gtk.HBox()
3276
3277	label = gtk.Label(xstr("route_level"))
3278	label.set_use_underline(True)
3279	levelBox.pack_start(label, True, True, 0)
3280
3281	self._cruiseLevel = gtk.SpinButton()
3282	self._cruiseLevel.set_increments(step = 10, page = 100)
3283	self._cruiseLevel.set_range(min = 50, max = 500)
3284	self._cruiseLevel.set_tooltip_text(xstr("cruise_route_level_tooltip"))
3285	self._cruiseLevel.set_numeric(True)
3286	self._cruiseLevel.connect("value-changed", self._cruiseLevelChanged)
3287	label.set_mnemonic_widget(self._cruiseLevel)
3288
3289	levelBox.pack_start(self._cruiseLevel, False, False, 8)
3290
3291	self._updateButton = gtk.Button(xstr("cruise_route_level_update"));
3292	self._updateButton.set_use_underline(True)
3293	self._updateButton.set_tooltip_text(xstr("cruise_route_level_update_tooltip"))
3294	self._updateButton.connect("clicked", self._updateButtonClicked)
3295
3296	levelBox.pack_start(self._updateButton, False, False, 16)
3297
3298	mainBox.pack_start(levelBox, False, False, 0)
3299
3300	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
3301	xscale = 0.0, yscale = 1.0)
3302	mainBox.pack_start(alignment, True, True, 0)
3303
3304	self.addCancelFlightButton()
3305
3306	self._backButton = self.addPreviousButton(clicked = self._backClicked)
3307	self._button = self.addNextButton(clicked = self._forwardClicked)
3308
3309	@property
3310	def activated(self):
3311	"""Determine if the page is already activated or not."""
3312	return self._activated
3313
3314	@property
3315	def cruiseLevel(self):
3316	"""Get the cruise level."""
3317	return self._loggedCruiseLevel
3318
3319	@property
3320	def loggableCruiseLevel(self):
3321	"""Get the cruise level which should be logged."""
3322	return self._cruiseLevel.get_value_as_int()
3323
3324	def setLoggable(self, loggable):
3325	"""Set whether the cruise altitude can be logged."""
3326	self._loggable = loggable
3327	self._updateButtons()
3328
3329	def activate(self):
3330	"""Setup the route from the booked flight."""
3331	self._loggedCruiseLevel = self._wizard.filedCruiseLevel
3332	self._cruiseLevel.set_value(self._loggedCruiseLevel)
3333	self._activated = True
3334
3335	def reset(self):
3336	"""Reset the page."""
3337	self._loggable = False
3338	self._activated = False
3339	super(CruisePage, self).reset()
3340
3341	def _updateButtons(self):
3342	"""Update the sensitivity of the buttons."""
3343	self._updateButton.set_sensitive(self._loggable and
3344	self.loggableCruiseLevel!=
3345	self._loggedCruiseLevel)
3346
3347	def _cruiseLevelChanged(self, spinButton):
3348	"""Called when the cruise level has changed."""
3349	self._updateButtons()
3350
3351	def _updateButtonClicked(self, button):
3352	"""Called when the update button is clicked."""
3353	if self._wizard.cruiseLevelChanged():
3354	self._loggedCruiseLevel = self.loggableCruiseLevel
3355	self._updateButtons()
3356
3357	def _backClicked(self, button):
3358	"""Called when the Back button is pressed."""
3359	self.goBack()
3360
3361	def _forwardClicked(self, button):
3362	"""Called when the Forward button is clicked."""
3363	self._wizard.nextPage()
3364
3365	#-----------------------------------------------------------------------------
3366
3367	class LandingPage(Page):
3368	"""Page for entering landing data."""
3369	def __init__(self, wizard):
3370	"""Construct the landing page."""
3371	super(LandingPage, self).__init__(wizard, xstr("landing_title"),
3372	xstr("landing_help"),
3373	completedHelp = xstr("landing_chelp"))
3374
3375	self._flightEnded = False
3376
3377	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
3378	xscale = 0.0, yscale = 0.0)
3379
3380	table = gtk.Table(7, 24)
3381	table.set_row_spacings(4)
3382	table.set_col_spacings(16)
3383	table.set_homogeneous(False)
3384	alignment.add(table)
3385	self.setMainWidget(alignment)
3386
3387	row = 0
3388
3389	label = gtk.Label(xstr("landing_metar"))
3390	label.set_use_underline(True)
3391	label.set_alignment(0.0, 0.5)
3392	table.attach(label, 0, 1, row, row+1)
3393
3394	self._metar = gtk.Entry()
3395	self._metar.set_width_chars(40)
3396	self._metar.set_tooltip_text(xstr("landing_metar_tooltip"))
3397	self._metar.connect("changed", self._metarChanged)
3398	self._metar.get_buffer().connect_after("inserted-text", self._metarInserted)
3399	table.attach(self._metar, 1, 24, row, row+1)
3400	label.set_mnemonic_widget(self._metar)
3401
3402	self._updatingMETAR = False
3403
3404	row += 1
3405
3406	label = gtk.Label(xstr("landing_star"))
3407	label.set_use_underline(True)
3408	label.set_alignment(0.0, 0.5)
3409	table.attach(label, 1, 2, row, row + 1)
3410
3411	if pygobject:
3412	self._star = gtk.ComboBox.new_with_model_and_entry(comboModel)
3413	else:
3414	self._star = gtk.ComboBoxEntry(comboModel)
3415
3416	self._star.set_entry_text_column(0)
3417	self._star.get_child().set_width_chars(10)
3418	self._star.set_tooltip_text(xstr("landing_star_tooltip"))
3419	self._star.connect("changed", self._upperChangedComboBox)
3420	self._star.set_sensitive(False)
3421	table.attach(self._star, 2, 4, row, row + 1)
3422	label.set_mnemonic_widget(self._star)
3423
3424	row += 1
3425
3426	label = gtk.Label(xstr("landing_transition"))
3427	label.set_use_underline(True)
3428	label.set_alignment(0.0, 0.5)
3429	table.attach(label, 1, 2, row, row + 1)
3430
3431	if pygobject:
3432	self._transition = gtk.ComboBox.new_with_model_and_entry(comboModel)
3433	else:
3434	self._transition = gtk.ComboBoxEntry(comboModel)
3435
3436	self._transition.set_entry_text_column(0)
3437	self._transition.get_child().set_width_chars(10)
3438	self._transition.set_tooltip_text(xstr("landing_transition_tooltip"))
3439	self._transition.connect("changed", self._upperChangedComboBox)
3440	self._transition.set_sensitive(False)
3441	table.attach(self._transition, 2, 4, row, row + 1)
3442	label.set_mnemonic_widget(self._transition)
3443
3444	row += 1
3445
3446	label = gtk.Label(xstr("landing_runway"))
3447	label.set_use_underline(True)
3448	label.set_alignment(0.0, 0.5)
3449	table.attach(label, 1, 2, row, row + 1)
3450
3451	self._runway = gtk.Entry()
3452	self._runway.set_width_chars(10)
3453	self._runway.set_tooltip_text(xstr("landing_runway_tooltip"))
3454	self._runway.connect("changed", self._upperChanged)
3455	table.attach(self._runway, 2, 4, row, row + 1)
3456	label.set_mnemonic_widget(self._runway)
3457
3458	row += 1
3459
3460	label = gtk.Label(xstr("landing_approach"))
3461	label.set_use_underline(True)
3462	label.set_alignment(0.0, 0.5)
3463	table.attach(label, 1, 2, row, row + 1)
3464
3465	self._approachType = gtk.Entry()
3466	self._approachType.set_width_chars(10)
3467	self._approachType.set_tooltip_text(xstr("landing_approach_tooltip"))
3468	self._approachType.connect("changed", self._upperChanged)
3469	table.attach(self._approachType, 2, 4, row, row + 1)
3470	label.set_mnemonic_widget(self._approachType)
3471
3472	row += 1
3473
3474	label = gtk.Label(xstr("landing_vref"))
3475	label.set_use_markup(True)
3476	label.set_use_underline(True)
3477	label.set_alignment(0.0, 0.5)
3478	table.attach(label, 1, 2, row, row + 1)
3479
3480	self._vref = IntegerEntry()
3481	self._vref.set_width_chars(5)
3482	self._vref.set_tooltip_markup(xstr("landing_vref_tooltip_knots"))
3483	self._vref.connect("integer-changed", self._vrefChanged)
3484	table.attach(self._vref, 3, 4, row, row + 1)
3485	label.set_mnemonic_widget(self._vref)
3486
3487	self._vrefUnit = gtk.Label(xstr("label_knots"))
3488	table.attach(self._vrefUnit, 4, 5, row, row + 1)
3489
3490	row += 1
3491
3492	self._antiIceOn = gtk.CheckButton(xstr("landing_antiice"))
3493	self._antiIceOn.set_use_underline(True)
3494	self._antiIceOn.set_tooltip_text(xstr("landing_antiice_tooltip"))
3495	table.attach(self._antiIceOn, 3, 5, row, row + 1)
3496
3497	self.addCancelFlightButton()
3498
3499	self.addPreviousButton(clicked = self._backClicked)
3500
3501	self._button = self.addNextButton(clicked = self._forwardClicked)
3502
3503	self._active = False
3504
3505	@property
3506	def star(self):
3507	"""Get the STAR or None if none entered."""
3508	text = self._star.get_child().get_text()
3509	return text if self._star.get_active()!=0 and text and text!="N/A" \
3510	else None
3511
3512	@property
3513	def transition(self):
3514	"""Get the transition or None if none entered."""
3515	text = self._transition.get_child().get_text()
3516	return text if self._transition.get_active()!=0 and text and text!="N/A" \
3517	else None
3518
3519	@property
3520	def approachType(self):
3521	"""Get the approach type."""
3522	return self._approachType.get_text()
3523
3524	@property
3525	def runway(self):
3526	"""Get the runway."""
3527	return self._runway.get_text()
3528
3529	@property
3530	def vref(self):
3531	"""Return the landing reference speed."""
3532	return self._vref.get_int()
3533
3534	@property
3535	def antiIceOn(self):
3536	"""Get whether the anti-ice system has been turned on."""
3537	return self._antiIceOn.get_active()
3538
3539	@antiIceOn.setter
3540	def antiIceOn(self, value):
3541	"""Set the anti-ice indicator."""
3542	self._antiIceOn.set_active(value)
3543
3544	def reset(self):
3545	"""Reset the page if the wizard is reset."""
3546	super(LandingPage, self).reset()
3547	self._vref.reset()
3548	self._antiIceOn.set_active(False)
3549	self._flightEnded = False
3550	self._active = False
3551
3552	def activate(self):
3553	"""Called when the page is activated."""
3554	self._updatingMETAR = True
3555	self._metar.get_buffer().set_text(self._wizard.arrivalMETAR, -1)
3556	self._updatingMETAR = False
3557
3558	self._star.set_active(0)
3559	self._star.set_sensitive(True)
3560
3561	self._transition.set_active(0)
3562	self._transition.set_sensitive(True)
3563
3564	self._runway.set_text("")
3565	self._runway.set_sensitive(True)
3566
3567	self._approachType.set_text("")
3568	self._approachType.set_sensitive(True)
3569
3570	self._vref.set_int(None)
3571	self._vref.set_sensitive(True)
3572
3573	i18nSpeedUnit = self._wizard.gui.flight.getI18NSpeedUnit()
3574	speedUnit = xstr("label" + i18nSpeedUnit)
3575	self._vrefUnit.set_text(speedUnit)
3576
3577	self._vref.set_tooltip_markup(xstr("landing_vref_tooltip" +
3578	i18nSpeedUnit))
3579
3580	self._updateForwardButton()
3581
3582	self._active = True
3583
3584	def flightEnded(self):
3585	"""Called when the flight has ended."""
3586	super(LandingPage, self).flightEnded()
3587	self._flightEnded = True
3588	self._updateForwardButton()
3589
3590	def changeMETAR(self, metar):
3591	"""Change the METAR as a result of an edit on one of the other
3592	pages."""
3593	if self._active:
3594	print "LandingPage.changeMETAR"
3595	self._updatingMETAR = True
3596	self._metar.get_buffer().set_text(metar, -1)
3597	self._updatingMETAR = False
3598
3599	self._updateForwardButton()
3600
3601	def _updateForwardButton(self):
3602	"""Update the sensitivity of the forward button."""
3603	sensitive = self._flightEnded and \
3604	self._metar.get_text()!="" and \
3605	(self.star is not None or
3606	self.transition is not None) and \
3607	self._runway.get_text()!="" and \
3608	self._approachType.get_text()!="" and \
3609	self.vref is not None
3610	self._button.set_sensitive(sensitive)
3611
3612	def _upperChanged(self, entry):
3613	"""Called for entry widgets that must be converted to uppercase."""
3614	entry.set_text(entry.get_text().upper())
3615	self._updateForwardButton()
3616
3617	def _upperChangedComboBox(self, comboBox):
3618	"""Called for combo box widgets that must be converted to uppercase."""
3619	if comboBox.get_active()==-1:
3620	entry = comboBox.get_child()
3621	entry.set_text(entry.get_text().upper())
3622	self._updateForwardButton()
3623
3624	def _vrefChanged(self, widget, value):
3625	"""Called when the Vref has changed."""
3626	self._updateForwardButton()
3627
3628	def _backClicked(self, button):
3629	"""Called when the Back button is pressed."""
3630	self.goBack()
3631
3632	def _forwardClicked(self, button):
3633	"""Called when the forward button is clicked."""
3634	aircraft = self._wizard.gui.flight.aircraft
3635	aircraft.updateVRef()
3636	aircraft.updateLandingAntiIce()
3637	if self._wizard.gui.config.onlineGateSystem and \
3638	self._wizard.loggedIn and not self._completed and \
3639	self._wizard.bookedFlight.arrivalICAO=="LHBP" and \
3640	not self._wizard.entranceExam:
3641	self._wizard.getFleet(callback = self._fleetRetrieved,
3642	force = True)
3643	else:
3644	self._wizard.nextPage()
3645
3646	def _fleetRetrieved(self, fleet):
3647	"""Callback for the fleet retrieval."""
3648	self._wizard.nextPage()
3649
3650	def _metarChanged(self, entry):
3651	"""Called when the METAR has changed."""
3652	print "LandingPage.metarChanged", self._updatingMETAR
3653	if not self._updatingMETAR:
3654	self._updateForwardButton()
3655	self._wizard.metarChanged(entry.get_text(), self)
3656
3657	def _metarInserted(self, buffer, position, text, length):
3658	"""Called when new characters are inserted into the METAR.
3659
3660	It uppercases all characters."""
3661	print "LandingPage.metarInserted", self._updatingMETAR
3662	if not self._updatingMETAR:
3663	self._updatingMETAR = True
3664
3665	buffer.delete_text(position, length)
3666	buffer.insert_text(position, text.upper(), length)
3667
3668	self._updatingMETAR = False
3669
3670	#-----------------------------------------------------------------------------
3671
3672	class FinishPage(Page):
3673	"""Flight finish page."""
3674	_flightTypes = [ ("flighttype_scheduled", const.FLIGHTTYPE_SCHEDULED),
3675	("flighttype_ot", const.FLIGHTTYPE_OLDTIMER),
3676	("flighttype_vip", const.FLIGHTTYPE_VIP),
3677	("flighttype_charter", const.FLIGHTTYPE_CHARTER) ]
3678
3679	def __init__(self, wizard):
3680	"""Construct the finish page."""
3681	help = xstr("finish_help") + xstr("finish_help_goodtime")
3682	super(FinishPage, self).__init__(wizard, xstr("finish_title"), help)
3683
3684	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
3685	xscale = 0.0, yscale = 0.0)
3686
3687	table = gtk.Table(10, 2)
3688	table.set_row_spacings(4)
3689	table.set_col_spacings(16)
3690	table.set_homogeneous(False)
3691	alignment.add(table)
3692	self.setMainWidget(alignment)
3693
3694	row = 0
3695
3696	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3697	label = gtk.Label(xstr("finish_rating"))
3698	labelAlignment.add(label)
3699	table.attach(labelAlignment, 0, 1, row, row+1)
3700
3701	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3702	self._flightRating = gtk.Label()
3703	self._flightRating.set_width_chars(8)
3704	self._flightRating.set_alignment(0.0, 0.5)
3705	self._flightRating.set_use_markup(True)
3706	labelAlignment.add(self._flightRating)
3707	table.attach(labelAlignment, 1, 2, row, row+1)
3708
3709	row += 1
3710
3711	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3712	label = gtk.Label(xstr("finish_dep_time"))
3713	labelAlignment.add(label)
3714	table.attach(labelAlignment, 0, 1, row, row+1)
3715
3716	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3717	self._depTime = gtk.Label()
3718	self._depTime.set_width_chars(13)
3719	self._depTime.set_alignment(0.0, 0.5)
3720	self._depTime.set_use_markup(True)
3721	self._depTime.set_tooltip_markup(xstr("finish_dep_time_tooltip"))
3722	labelAlignment.add(self._depTime)
3723	table.attach(labelAlignment, 1, 2, row, row+1)
3724
3725	row += 1
3726
3727	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3728	label = gtk.Label(xstr("finish_flight_time"))
3729	labelAlignment.add(label)
3730	table.attach(labelAlignment, 0, 1, row, row+1)
3731
3732	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3733	self._flightTime = gtk.Label()
3734	self._flightTime.set_width_chars(10)
3735	self._flightTime.set_alignment(0.0, 0.5)
3736	self._flightTime.set_use_markup(True)
3737	labelAlignment.add(self._flightTime)
3738	table.attach(labelAlignment, 1, 2, row, row+1)
3739
3740	row += 1
3741
3742	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3743	label = gtk.Label(xstr("finish_block_time"))
3744	labelAlignment.add(label)
3745	table.attach(labelAlignment, 0, 1, row, row+1)
3746
3747	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3748	self._blockTime = gtk.Label()
3749	self._blockTime.set_width_chars(10)
3750	self._blockTime.set_alignment(0.0, 0.5)
3751	self._blockTime.set_use_markup(True)
3752	labelAlignment.add(self._blockTime)
3753	table.attach(labelAlignment, 1, 2, row, row+1)
3754
3755	row += 1
3756
3757	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3758	label = gtk.Label(xstr("finish_arr_time"))
3759	labelAlignment.add(label)
3760	table.attach(labelAlignment, 0, 1, row, row+1)
3761
3762	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3763	self._arrTime = gtk.Label()
3764	self._arrTime.set_width_chars(13)
3765	self._arrTime.set_alignment(0.0, 0.5)
3766	self._arrTime.set_use_markup(True)
3767	self._arrTime.set_tooltip_markup(xstr("finish_arr_time_tooltip"))
3768	labelAlignment.add(self._arrTime)
3769	table.attach(labelAlignment, 1, 2, row, row+1)
3770
3771	row += 1
3772
3773	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3774	label = gtk.Label(xstr("finish_distance"))
3775	labelAlignment.add(label)
3776	table.attach(labelAlignment, 0, 1, row, row+1)
3777
3778	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3779	self._distanceFlown = gtk.Label()
3780	self._distanceFlown.set_width_chars(10)
3781	self._distanceFlown.set_alignment(0.0, 0.5)
3782	self._distanceFlown.set_use_markup(True)
3783	labelAlignment.add(self._distanceFlown)
3784	table.attach(labelAlignment, 1, 2, row, row+1)
3785
3786	row += 1
3787
3788	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3789	label = gtk.Label(xstr("finish_fuel"))
3790	labelAlignment.add(label)
3791	table.attach(labelAlignment, 0, 1, row, row+1)
3792
3793	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3794	self._fuelUsed = gtk.Label()
3795	self._fuelUsed.set_width_chars(10)
3796	self._fuelUsed.set_alignment(0.0, 0.5)
3797	self._fuelUsed.set_use_markup(True)
3798	labelAlignment.add(self._fuelUsed)
3799	table.attach(labelAlignment, 1, 2, row, row+1)
3800
3801	row += 1
3802
3803	labelAlignment = gtk.Alignment(xalign = 1.0, xscale = 0.0,
3804	yalign = 0.5, yscale = 0.0)
3805	label = gtk.Label(xstr("finish_type"))
3806	label.set_use_underline(True)
3807	labelAlignment.add(label)
3808	table.attach(labelAlignment, 0, 1, row, row+1)
3809
3810	flightTypeModel = gtk.ListStore(str, int)
3811	for (name, type) in FinishPage._flightTypes:
3812	flightTypeModel.append([xstr(name), type])
3813
3814	self._flightType = gtk.ComboBox(model = flightTypeModel)
3815	renderer = gtk.CellRendererText()
3816	self._flightType.pack_start(renderer, True)
3817	self._flightType.add_attribute(renderer, "text", 0)
3818	self._flightType.set_tooltip_text(xstr("finish_type_tooltip"))
3819	self._flightType.set_active(0)
3820	self._flightType.connect("changed", self._flightTypeChanged)
3821	flightTypeAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3822	flightTypeAlignment.add(self._flightType)
3823	table.attach(flightTypeAlignment, 1, 2, row, row+1)
3824	label.set_mnemonic_widget(self._flightType)
3825
3826	row += 1
3827
3828	self._onlineFlight = gtk.CheckButton(xstr("finish_online"))
3829	self._onlineFlight.set_use_underline(True)
3830	self._onlineFlight.set_tooltip_text(xstr("finish_online_tooltip"))
3831	onlineFlightAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3832	onlineFlightAlignment.add(self._onlineFlight)
3833	table.attach(onlineFlightAlignment, 1, 2, row, row + 1)
3834
3835	row += 1
3836
3837	labelAlignment = gtk.Alignment(xalign = 1.0, xscale = 0.0,
3838	yalign = 0.5, yscale = 0.0)
3839	self._gateLabel = gtk.Label(xstr("finish_gate"))
3840	self._gateLabel.set_use_underline(True)
3841	labelAlignment.add(self._gateLabel)
3842	table.attach(labelAlignment, 0, 1, row, row+1)
3843
3844	self._gatesModel = gtk.ListStore(str)
3845
3846	self._gate = gtk.ComboBox(model = self._gatesModel)
3847	renderer = gtk.CellRendererText()
3848	self._gate.pack_start(renderer, True)
3849	self._gate.add_attribute(renderer, "text", 0)
3850	self._gate.set_tooltip_text(xstr("finish_gate_tooltip"))
3851	self._gate.connect("changed", self._gateChanged)
3852	gateAlignment = gtk.Alignment(xalign=0.0, xscale=1.0)
3853	gateAlignment.add(self._gate)
3854	table.attach(gateAlignment, 1, 2, row, row+1)
3855	self._gateLabel.set_mnemonic_widget(self._gate)
3856
3857	self.addButton(xstr("finish_newFlight"),
3858	sensitive = True,
3859	clicked = self._newFlightClicked,
3860	tooltip = xstr("finish_newFlight_tooltip"),
3861	padding = 16)
3862
3863	self.addPreviousButton(clicked = self._backClicked)
3864
3865	self._saveButton = self.addButton(xstr("finish_save"),
3866	sensitive = False,
3867	clicked = self._saveClicked,
3868	tooltip = xstr("finish_save_tooltip"))
3869	self._savePIREPDialog = None
3870	self._lastSavePath = None
3871
3872	self._tooBigTimeDifference = False
3873	self._deferredAutoSave = False
3874	self._pirepSaved = False
3875	self._pirepSent = False
3876
3877	self._sendButton = self.addButton(xstr("sendPIREP"), default = True,
3878	sensitive = False,
3879	clicked = self._sendClicked,
3880	tooltip = xstr("sendPIREP_tooltip"))
3881
3882	# self._formatTime(datetime.datetime(1970, 1, 1, 0, 10), 10*60.0)
3883	# self._formatTime(datetime.datetime(1970, 1, 1, 0, 10), 20*60.0)
3884	# self._formatTime(datetime.datetime(1970, 1, 1, 0, 10), 0*60.0)
3885	# self._formatTime(datetime.datetime(1970, 1, 1, 0, 10), (2360.0+50)60.0)
3886	# self._formatTime(datetime.datetime(1970, 1, 1, 1, 0), (160.0+5)60.0)
3887	# self._formatTime(datetime.datetime(1970, 1, 1, 1, 0), (060.0+50)60.0)
3888	# self._formatTime(datetime.datetime(1970, 1, 1, 23, 55), (060.0+5)60.0)
3889	# self._formatTime(datetime.datetime(1970, 1, 1, 23, 55), (2360.0+45)60.0)
3890
3891	@property
3892	def flightType(self):
3893	"""Get the flight type."""
3894	index = self._flightType.get_active()
3895	return None if index<0 else self._flightType.get_model()[index][1]
3896
3897	@property
3898	def online(self):
3899	"""Get whether the flight was an online flight or not."""
3900	return self._onlineFlight.get_active()
3901
3902	def activate(self):
3903	"""Activate the page."""
3904	self._deferredAutoSave = False
3905	self._pirepSaved = False
3906	self._pirepSent = False
3907
3908	flight = self._wizard.gui._flight
3909	rating = flight.logger.getRating()
3910	if rating<0:
3911	self._flightRating.set_markup('<b><span foreground="red">NO GO</span></b>')
3912	else:
3913	self._flightRating.set_markup("<b>%.1f %%</b>" % (rating,))
3914
3915	flightLength = flight.flightTimeEnd - flight.flightTimeStart
3916	self._flightTime.set_markup("<b>%s</b>" % \
3917	(util.getTimeIntervalString(flightLength),))
3918
3919	blockLength = flight.blockTimeEnd - flight.blockTimeStart
3920	self._blockTime.set_markup("<b>%s</b>" % \
3921	(util.getTimeIntervalString(blockLength),))
3922
3923	self._distanceFlown.set_markup("<b>%.2f NM</b>" % \
3924	(flight.flownDistance,))
3925
3926	self._fuelUsed.set_markup("<b>%.0f kg</b>" % \
3927	(flight.startFuel - flight.endFuel,))
3928
3929	self._flightType.set_active(-1)
3930	self._onlineFlight.set_active(self._wizard.loggedIn)
3931
3932	self._gatesModel.clear()
3933	if self._wizard.gui.config.onlineGateSystem and \
3934	self._wizard.loggedIn and \
3935	self._wizard.bookedFlight.arrivalICAO=="LHBP" and \
3936	not self._wizard.entranceExam:
3937	occupiedGateNumbers = self._wizard._fleet.getOccupiedGateNumbers()
3938	for gate in lhbpGates.gates:
3939	if gate.isAvailable(lhbpGates, occupiedGateNumbers):
3940	self._gatesModel.append([gate.number])
3941	self._gateLabel.set_sensitive(True)
3942	self._gate.set_sensitive(True)
3943	self._gate.set_active(-1)
3944	else:
3945	self._gateLabel.set_sensitive(False)
3946	self._gate.set_sensitive(False)
3947
3948	self._updateTimes()
3949
3950	def updateButtons(self):
3951	"""Update the sensitivity state of the buttons."""
3952	gui = self._wizard.gui
3953	faultsExplained = gui.faultsFullyExplained
3954	timesCorrect = self.flightType is None or \
3955	not self._tooBigTimeDifference or \
3956	gui.hasComments or gui.hasDelayCode
3957	sensitive = gui.flight is not None and \
3958	gui.flight.stage==const.STAGE_END and \
3959	self._flightType.get_active()>=0 and \
3960	(self._gatesModel.get_iter_first() is None or
3961	self._gate.get_active()>=0) and \
3962	faultsExplained and timesCorrect
3963
3964	self._updateHelp(faultsExplained, timesCorrect)
3965
3966	wasSensitive = self._saveButton.get_sensitive()
3967
3968	if gui.config.pirepAutoSave and sensitive and not wasSensitive:
3969	if gui.isWizardActive():
3970	self._autoSavePIREP()
3971	else:
3972	self._deferredAutoSave = True
3973
3974	if not sensitive:
3975	self._deferredAutoSave = False
3976
3977	self._saveButton.set_sensitive(sensitive)
3978	self._sendButton.set_sensitive(sensitive and
3979	self._wizard.bookedFlight.id is not None)
3980
3981	def grabDefault(self):
3982	"""If the page has a default button, make it the default one."""
3983	super(FinishPage, self).grabDefault()
3984	if self._deferredAutoSave:
3985	self._autoSavePIREP()
3986	self._deferredAutoSave = False
3987
3988	def _autoSavePIREP(self):
3989	"""Perform the automatic saving of the PIREP."""
3990	self._lastSavePath = os.path.join(self._wizard.gui.config.pirepDirectory,
3991	self._getDefaultPIREPName())
3992	self._lastSavePath = text2unicode(self._lastSavePath)
3993	self._savePIREP(automatic = True)
3994
3995	def _backClicked(self, button):
3996	"""Called when the Back button is pressed."""
3997	self.goBack()
3998
3999	def _flightTypeChanged(self, comboBox):
4000	"""Called when the flight type has changed."""
4001	self._updateTimes()
4002
4003	def _gateChanged(self, comboBox):
4004	"""Called when the arrival gate has changed."""
4005	self.updateButtons()
4006
4007	def _newFlightClicked(self, button):
4008	"""Called when the new flight button is clicked."""
4009	gui = self._wizard.gui
4010	if not self._pirepSent and not self._pirepSaved:
4011	dialog = gtk.MessageDialog(parent = gui.mainWindow,
4012	type = MESSAGETYPE_QUESTION,
4013	message_format = xstr("finish_newFlight_question"))
4014
4015	dialog.add_button(xstr("button_no"), RESPONSETYPE_NO)
4016	dialog.add_button(xstr("button_yes"), RESPONSETYPE_YES)
4017
4018	dialog.set_title(WINDOW_TITLE_BASE)
4019	result = dialog.run()
4020	dialog.hide()
4021	if result!=RESPONSETYPE_YES:
4022	return
4023
4024	gui.reset()
4025
4026	def _getDefaultPIREPName(self):
4027	"""Get the default name of the PIREP."""
4028	gui = self._wizard.gui
4029
4030	bookedFlight = gui.bookedFlight
4031	tm = time.gmtime()
4032
4033	pilotID = self._wizard.pilotID
4034	if pilotID: pilotID += " "
4035	return "%s%s %02d%02d %s-%s.pirep" % \
4036	(pilotID, str(bookedFlight.departureTime.date()),
4037	tm.tm_hour, tm.tm_min,
4038	bookedFlight.departureICAO, bookedFlight.arrivalICAO)
4039
4040
4041	def _saveClicked(self, button):
4042	"""Called when the Save PIREP button is clicked."""
4043	gui = self._wizard.gui
4044
4045	fileName = self._getDefaultPIREPName()
4046
4047	dialog = self._getSaveDialog()
4048
4049	if self._lastSavePath is None:
4050	pirepDirectory = gui.config.pirepDirectory
4051	if pirepDirectory is not None:
4052	dialog.set_current_folder(pirepDirectory)
4053	else:
4054	dialog.set_current_folder(os.path.dirname(self._lastSavePath))
4055
4056	dialog.set_current_name(fileName)
4057	result = dialog.run()
4058	dialog.hide()
4059
4060	if result==RESPONSETYPE_OK:
4061	self._lastSavePath = text2unicode(dialog.get_filename())
4062	self._savePIREP()
4063
4064	def _savePIREP(self, automatic = False):
4065	"""Perform the saving of the PIREP."""
4066
4067	gui = self._wizard.gui
4068
4069	if automatic:
4070	gui.beginBusy(xstr("finish_autosave_busy"))
4071
4072	pirep = PIREP(gui.flight)
4073	error = pirep.save(self._lastSavePath)
4074
4075	if automatic:
4076	gui.endBusy()
4077
4078	if error:
4079	type = MESSAGETYPE_ERROR
4080	message = xstr("finish_save_failed")
4081	secondary = xstr("finish_save_failed_sec") % (text2unicode(error),)
4082	else:
4083	type = MESSAGETYPE_INFO
4084	message = xstr("finish_save_done")
4085	if automatic:
4086	secondary = xstr("finish_save_done_sec") % (self._lastSavePath,)
4087	else:
4088	secondary = None
4089	self._pirepSaved = True
4090
4091	dialog = gtk.MessageDialog(parent = gui.mainWindow,
4092	type = type, message_format = message)
4093	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
4094	dialog.set_title(WINDOW_TITLE_BASE)
4095	if secondary is not None:
4096	dialog.format_secondary_markup(secondary)
4097
4098	dialog.run()
4099	dialog.hide()
4100
4101	def _getSaveDialog(self):
4102	"""Get the PIREP saving dialog.
4103
4104	If it does not exist yet, create it."""
4105	if self._savePIREPDialog is None:
4106	gui = self._wizard.gui
4107	dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
4108	xstr("finish_save_title"),
4109	action = FILE_CHOOSER_ACTION_SAVE,
4110	buttons = (gtk.STOCK_CANCEL,
4111	RESPONSETYPE_CANCEL,
4112	gtk.STOCK_OK, RESPONSETYPE_OK),
4113	parent = gui.mainWindow)
4114	dialog.set_modal(True)
4115	dialog.set_do_overwrite_confirmation(True)
4116
4117	filter = gtk.FileFilter()
4118	filter.set_name(xstr("file_filter_pireps"))
4119	filter.add_pattern("*.pirep")
4120	dialog.add_filter(filter)
4121
4122	filter = gtk.FileFilter()
4123	filter.set_name(xstr("file_filter_all"))
4124	filter.add_pattern(".")
4125	dialog.add_filter(filter)
4126
4127	self._savePIREPDialog = dialog
4128
4129	return self._savePIREPDialog
4130
4131
4132	def _sendClicked(self, button):
4133	"""Called when the Send button is clicked."""
4134	pirep = PIREP(self._wizard.gui.flight)
4135	self._wizard.gui.sendPIREP(pirep,
4136	callback = self._handlePIREPSent)
4137
4138	def _handlePIREPSent(self, returned, result):
4139	"""Callback for the PIREP sending result."""
4140	self._pirepSent = returned and result.success
4141	if self._wizard.gui.config.onlineGateSystem and \
4142	self._wizard.loggedIn and not self._wizard.entranceExam and \
4143	returned and result.success:
4144	bookedFlight = self._wizard.bookedFlight
4145	if bookedFlight.arrivalICAO=="LHBP":
4146	iter = self._gate.get_active_iter()
4147	gateNumber = None if iter is None \
4148	else self._gatesModel.get_value(iter, 0)
4149
4150	status = const.PLANE_PARKING if gateNumber is None \
4151	else const.PLANE_HOME
4152	else:
4153	gateNumber = None
4154	status = const.PLANE_AWAY
4155
4156	self._wizard.updatePlane(self._planeUpdated,
4157	bookedFlight.tailNumber,
4158	status, gateNumber = gateNumber)
4159
4160	def _planeUpdated(self, success):
4161	"""Callback for the plane updating."""
4162	pass
4163
4164	def _formatTime(self, scheduledTime, realTimestamp, (warning, error)):
4165	"""Format the departure or arrival time based on the given data as a
4166	markup for a label."""
4167	realTime = time.gmtime(realTimestamp)
4168
4169	if warning:
4170	colour = "red" if error else "orange"
4171	markupBegin = '<span foreground="%s">' % (colour,)
4172	markupEnd = '</span>'
4173	else:
4174	markupBegin = markupEnd = ""
4175
4176	markup = "<b>%s%02d:%02d [%02d:%02d]%s</b>" % \
4177	(markupBegin,
4178	realTime.tm_hour, realTime.tm_min,
4179	scheduledTime.hour, scheduledTime.minute,
4180	markupEnd)
4181
4182	return markup
4183
4184	def _updateTimes(self):
4185	"""Format the flight times and the help text according to the flight
4186	type.
4187
4188	The buttons are also updated.
4189	"""
4190	flight = self._wizard.gui._flight
4191	bookedFlight = flight.bookedFlight
4192
4193	(departureWarning, departureError) = flight.blockTimeStartWrong
4194	(arrivalWarning, arrivalError) = flight.blockTimeEndWrong
4195
4196	if self.flightType==const.FLIGHTTYPE_VIP:
4197	departureError = arrivalError = False
4198
4199	self._tooBigTimeDifference = departureError or arrivalError
4200
4201	self._depTime.set_markup(self._formatTime(bookedFlight.departureTime,
4202	flight.blockTimeStart,
4203	(departureWarning,
4204	departureError)))
4205
4206	self._arrTime.set_markup(self._formatTime(bookedFlight.arrivalTime,
4207	flight.blockTimeEnd,
4208	(arrivalWarning,
4209	arrivalError)))
4210
4211	self.updateButtons()
4212
4213	def _updateHelp(self, faultsExplained, timesCorrect):
4214	"""Update the help text according to the actual situation."""
4215	if not faultsExplained:
4216	self.setHelp(xstr("finish_help") + xstr("finish_help_faults"))
4217	elif not timesCorrect:
4218	self.setHelp(xstr("finish_help") + xstr("finish_help_wrongtime"))
4219	else:
4220	self.setHelp(xstr("finish_help") + xstr("finish_help_goodtime"))
4221
4222
4223	#-----------------------------------------------------------------------------
4224
4225	class Wizard(gtk.VBox):
4226	"""The flight wizard."""
4227	def __init__(self, gui):
4228	"""Construct the wizard."""
4229	super(Wizard, self).__init__()
4230
4231	self.gui = gui
4232
4233	self._pages = []
4234	self._currentPage = None
4235
4236	self._loginPage = LoginPage(self)
4237	self._pages.append(self._loginPage)
4238	self._pages.append(FlightSelectionPage(self))
4239	self._pages.append(GateSelectionPage(self))
4240	self._pages.append(ConnectPage(self))
4241	self._payloadPage = PayloadPage(self)
4242	self._pages.append(self._payloadPage)
4243	self._payloadIndex = len(self._pages)
4244	self._pages.append(TimePage(self))
4245	self._routePage = RoutePage(self)
4246	self._pages.append(self._routePage)
4247	self._simBriefSetupPage = SimBriefSetupPage(self)
4248	self._pages.append(self._simBriefSetupPage)
4249	self._simBriefingPage = SimBriefingPage(self)
4250	self._pages.append(self._simBriefingPage)
4251	self._pages.append(FuelPage(self))
4252	self._departureBriefingPage = BriefingPage(self, True)
4253	self._pages.append(self._departureBriefingPage)
4254	self._arrivalBriefingPage = BriefingPage(self, False)
4255	self._pages.append(self._arrivalBriefingPage)
4256	self._arrivalBriefingIndex = len(self._pages)
4257	self._takeoffPage = TakeoffPage(self)
4258	self._pages.append(self._takeoffPage)
4259	self._cruisePage = CruisePage(self)
4260	self._pages.append(self._cruisePage)
4261	self._landingPage = LandingPage(self)
4262	self._pages.append(self._landingPage)
4263	self._finishPage = FinishPage(self)
4264	self._pages.append(self._finishPage)
4265
4266	self._requestedWidth = None
4267	self._requestedHeight = None
4268
4269	self.connect("size-allocate", self._sizeAllocate)
4270
4271	for page in self._pages:
4272	page.show_all()
4273	page.setStyle()
4274
4275	self._initialize()
4276
4277	def _sizeAllocate(self, widget, allocation):
4278	if self._requestedWidth is not None and \
4279	self._requestedHeight is not None:
4280	return
4281
4282	if self._currentPage is not None:
4283	self.remove(self._pages[self._currentPage])
4284
4285	maxWidth = 0
4286	maxHeight = 0
4287	for page in self._pages:
4288	self.add(page)
4289	self.show_all()
4290	pageSizeRequest = page.size_request()
4291	width = pageSizeRequest.width if pygobject else pageSizeRequest[0]
4292	height = pageSizeRequest.height if pygobject else pageSizeRequest[1]
4293	maxWidth = max(maxWidth, width)
4294	maxHeight = max(maxHeight, height)
4295	self.remove(page)
4296
4297	if self._currentPage is not None:
4298	self.add(self._pages[self._currentPage])
4299
4300	self._requestedWidth = maxWidth
4301	self._requestedHeight = maxHeight
4302	self.set_size_request(maxWidth, maxHeight)
4303
4304	@property
4305	def pilotID(self):
4306	"""Get the pilot ID, if given."""
4307	return self._loginPage.pilotID
4308
4309	@property
4310	def entranceExam(self):
4311	"""Get whether an entrance exam is about to be taken."""
4312	return self._loginPage.entranceExam
4313
4314	@property
4315	def loggedIn(self):
4316	"""Indicate if there was a successful login."""
4317	return self._loginResult is not None
4318
4319	@property
4320	def loginResult(self):
4321	"""Get the login result."""
4322	return self._loginResult
4323
4324	def setCurrentPage(self, index, finalize = False, fromPageShift = None):
4325	"""Set the current page to the one with the given index.
4326
4327	@param fromPageShift if given, the relative index of one of the
4328	previous pages that should be used as the from-page of the next
4329	page. E.g. if fromPageShift is 1, the previous page will be the
4330	from-page."""
4331	assert index < len(self._pages)
4332
4333	fromPage = self._currentPage
4334	if fromPage is not None:
4335	page = self._pages[fromPage]
4336	if finalize and not page._completed:
4337	page.complete()
4338	self.remove(page)
4339	if fromPageShift is not None:
4340	fromPage -= fromPageShift
4341
4342	self._currentPage = index
4343	page = self._pages[index]
4344	self.add(page)
4345	if page._fromPage is None:
4346	page._fromPage = fromPage
4347	page.initialize()
4348	self.show_all()
4349	if fromPage is not None:
4350	self.grabDefault()
4351
4352	@property
4353	def bookedFlight(self):
4354	"""Get the booked flight selected."""
4355	return self._bookedFlight
4356
4357	@property
4358	def numCrew(self):
4359	"""Get the number of crew members."""
4360	return self._payloadPage.numCrew
4361
4362	@property
4363	def numPassengers(self):
4364	"""Get the number of passengers."""
4365	return self._payloadPage.numPassengers
4366
4367	@property
4368	def bagWeight(self):
4369	"""Get the baggage weight."""
4370	return self._payloadPage.bagWeight
4371
4372	@property
4373	def cargoWeight(self):
4374	"""Get the cargo weight."""
4375	return self._payloadPage.cargoWeight
4376
4377	@property
4378	def mailWeight(self):
4379	"""Get the mail weight."""
4380	return self._payloadPage.mailWeight
4381
4382	@property
4383	def zfw(self):
4384	"""Get the calculated ZFW value."""
4385	return 0 if self._bookedFlight is None \
4386	else self._payloadPage.calculateZFW()
4387
4388	@property
4389	def filedCruiseLevel(self):
4390	"""Get the filed cruise level."""
4391	return self._routePage.filedCruiseLevel
4392
4393	@property
4394	def filedCruiseAltitude(self):
4395	"""Get the filed cruise altitude."""
4396	return self._routePage.filedCruiseLevel * 100
4397
4398	@property
4399	def cruiseAltitude(self):
4400	"""Get the cruise altitude."""
4401	level = self._cruisePage.cruiseLevel if self._cruisePage.activated \
4402	else self._routePage.filedCruiseLevel
4403	return level * 100
4404
4405	@property
4406	def loggableCruiseAltitude(self):
4407	"""Get the cruise altitude that can be logged."""
4408	if self._cruisePage.activated:
4409	return self._cruisePage.loggableCruiseLevel * 100
4410	else:
4411	return 0
4412
4413	@property
4414	def route(self):
4415	"""Get the route."""
4416	return self._routePage.route
4417
4418	@property
4419	def alternate(self):
4420	"""Get the ICAO code of the alternate airport."""
4421	return self._routePage.alternate
4422
4423	@property
4424	def departureMETAR(self):
4425	"""Get the METAR of the departure airport."""
4426	return self._departureBriefingPage.metar
4427
4428	@property
4429	def arrivalMETAR(self):
4430	"""Get the METAR of the arrival airport."""
4431	return self._arrivalBriefingPage.metar
4432
4433	@property
4434	def departureRunway(self):
4435	"""Get the departure runway."""
4436	return self._takeoffPage.runway
4437
4438	@property
4439	def sid(self):
4440	"""Get the SID."""
4441	return self._takeoffPage.sid
4442
4443	@property
4444	def v1(self):
4445	"""Get the V1 speed."""
4446	return self._takeoffPage.v1
4447
4448	@property
4449	def vr(self):
4450	"""Get the Vr speed."""
4451	return self._takeoffPage.vr
4452
4453	@property
4454	def v2(self):
4455	"""Get the V2 speed."""
4456	return self._takeoffPage.v2
4457
4458	@property
4459	def derate(self):
4460	"""Get the derate value."""
4461	return self._takeoffPage.derate
4462
4463	@property
4464	def takeoffAntiIceOn(self):
4465	"""Get whether the anti-ice system was on during take-off."""
4466	return self._takeoffPage.antiIceOn
4467
4468	@takeoffAntiIceOn.setter
4469	def takeoffAntiIceOn(self, value):
4470	"""Set anti-ice on indicator."""
4471	self._takeoffPage.antiIceOn = value
4472
4473	@property
4474	def rtoIndicated(self):
4475	"""Get whether the pilot has indicated that an RTO has occured."""
4476	return self._takeoffPage.rtoIndicated
4477
4478	@property
4479	def arrivalRunway(self):
4480	"""Get the arrival runway."""
4481	return self._landingPage.runway
4482
4483	@property
4484	def star(self):
4485	"""Get the STAR."""
4486	return self._landingPage.star
4487
4488	@property
4489	def transition(self):
4490	"""Get the transition."""
4491	return self._landingPage.transition
4492
4493	@property
4494	def approachType(self):
4495	"""Get the approach type."""
4496	return self._landingPage.approachType
4497
4498	@property
4499	def vref(self):
4500	"""Get the Vref speed."""
4501	return self._landingPage.vref
4502
4503	@property
4504	def landingAntiIceOn(self):
4505	"""Get whether the anti-ice system was on during landing."""
4506	return self._landingPage.antiIceOn
4507
4508	@landingAntiIceOn.setter
4509	def landingAntiIceOn(self, value):
4510	"""Set anti-ice on indicator."""
4511	self._landingPage.antiIceOn = value
4512
4513	@property
4514	def flightType(self):
4515	"""Get the flight type."""
4516	return self._finishPage.flightType
4517
4518	@property
4519	def online(self):
4520	"""Get whether the flight was online or not."""
4521	return self._finishPage.online
4522
4523	@property
4524	def usingSimBrief(self):
4525	"""Indicate if we are using a SimBrief briefing or not."""
4526	return self._usingSimBrief
4527
4528	@usingSimBrief.setter
4529	def usingSimBrief(self, x):
4530	"""Set whether we are using a SimBrief briefing or not."""
4531	self._usingSimBrief = x
4532
4533	def nextPage(self, finalize = True):
4534	"""Go to the next page."""
4535	self.jumpPage(1, finalize)
4536
4537	def jumpPage(self, count, finalize = True, fromPageShift = None):
4538	"""Go to the page which is 'count' pages after the current one."""
4539	self.setCurrentPage(self._currentPage + count,
4540	finalize = finalize, fromPageShift = fromPageShift)
4541
4542	def grabDefault(self):
4543	"""Make the default button of the current page the default."""
4544	self._pages[self._currentPage].grabDefault()
4545
4546	def connected(self, fsType, descriptor):
4547	"""Called when the connection could be made to the simulator."""
4548	self.nextPage()
4549
4550	def reset(self, loginResult):
4551	"""Resets the wizard to go back to the login page."""
4552	self._initialize(keepLoginResult = loginResult is None,
4553	loginResult = loginResult)
4554
4555	def setStage(self, stage):
4556	"""Set the flight stage to the given one."""
4557	if stage!=const.STAGE_END:
4558	self._cruisePage.setLoggable(Flight.canLogCruiseAltitude(stage))
4559
4560	if stage==const.STAGE_TAKEOFF:
4561	self._takeoffPage.allowForward()
4562	elif stage==const.STAGE_LANDING:
4563	if not self._arrivalBriefingPage.metarEdited:
4564	print "Downloading arrival METAR again"
4565	self.gui.webHandler.getMETARs(self._arrivalMETARCallback,
4566	[self._bookedFlight.arrivalICAO])
4567
4568	elif stage==const.STAGE_END:
4569	for page in self._pages:
4570	page.flightEnded()
4571
4572	def _initialize(self, keepLoginResult = False, loginResult = None):
4573	"""Initialize the wizard."""
4574	if not keepLoginResult:
4575	self._loginResult = loginResult
4576
4577	self._loginCallback = None
4578
4579	self._fleet = None
4580	self._fleetCallback = None
4581
4582	self._bookedFlight = None
4583	self._departureGate = "-"
4584	self._fuelData = None
4585	self._departureNOTAMs = None
4586	self._departureMETAR = None
4587	self._arrivalNOTAMs = None
4588	self._arrivalMETAR = None
4589	self._usingSimBrief = None
4590
4591	firstPage = 0 if self._loginResult is None else 1
4592	for page in self._pages[firstPage:]:
4593	page.reset()
4594
4595	self.setCurrentPage(firstPage)
4596	#self.setCurrentPage(10)
4597
4598	def login(self, callback, pilotID, password, entranceExam):
4599	"""Called when the login button was clicked."""
4600	self._loginCallback = callback
4601	if pilotID is None:
4602	loginResult = self._loginResult
4603	assert loginResult is not None and loginResult.loggedIn
4604	pilotID = loginResult.pilotID
4605	password = loginResult.password
4606	entranceExam = loginResult.entranceExam
4607	busyMessage = xstr("reload_busy")
4608	else:
4609	self._loginResult = None
4610	busyMessage = xstr("login_busy")
4611
4612	self.gui.beginBusy(busyMessage)
4613
4614	self.gui.webHandler.login(self._loginResultCallback,
4615	pilotID, password,
4616	entranceExam = entranceExam)
4617
4618	def reloadFlights(self, callback):
4619	"""Reload the flights from the MAVA server."""
4620	self.login(callback, None, None, None)
4621
4622	def cruiseLevelChanged(self):
4623	"""Called when the cruise level is changed."""
4624	return self.gui.cruiseLevelChanged()
4625
4626	def metarChanged(self, metar, originator):
4627	"""Called when a METER is changed on on of the pages.
4628
4629	originator is the page that originated the changed. It will be used to
4630	determine which METAR (departure or arrival) has changed."""
4631	metar = metar.upper()
4632	if originator in [self._departureBriefingPage, self._takeoffPage]:
4633	self._departureMETARChanged(metar, originator)
4634	else:
4635	self._arrivalMETARChanged(metar, originator)
4636
4637	def _departureMETARChanged(self, metar, originator):
4638	"""Called when the departure METAR has been edited on one of the
4639	pages.
4640
4641	originator is the page that originated the change. It will not be
4642	called to set the METAR, while others will be."""
4643	for page in [self._departureBriefingPage, self._takeoffPage]:
4644	if page is not originator:
4645	page.changeMETAR(metar)
4646
4647	def _arrivalMETARChanged(self, metar, originator):
4648	"""Called when the arrival METAR has been edited on one of the
4649	pages.
4650
4651	originator is the page that originated the change. It will not be
4652	called to set the METAR, while others will be."""
4653	for page in [self._arrivalBriefingPage, self._landingPage]:
4654	if page is not originator:
4655	page.changeMETAR(metar)
4656
4657	def _loginResultCallback(self, returned, result):
4658	"""The login result callback, called in the web handler's thread."""
4659	gobject.idle_add(self._handleLoginResult, returned, result)
4660
4661	def _handleLoginResult(self, returned, result):
4662	"""Handle the login result."""
4663	self.gui.endBusy()
4664	returned = True
4665	isReload = self._loginResult is not None
4666	if returned:
4667	if result.loggedIn:
4668	self._loginResult = result
4669	else:
4670	if isReload:
4671	message = xstr("reload_failed")
4672	else:
4673	message = xstr("login_entranceExam_invalid"
4674	if self.entranceExam else
4675	xstr("login_invalid"))
4676	dialog = gtk.MessageDialog(parent = self.gui.mainWindow,
4677	type = MESSAGETYPE_ERROR,
4678	message_format = message)
4679	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
4680	dialog.set_title(WINDOW_TITLE_BASE)
4681	if isReload:
4682	secondary = xstr("reload_failed_sec")
4683	else:
4684	secondary = xstr("login_entranceExam_invalid_sec"
4685	if self.entranceExam else
4686	xstr("login_invalid_sec"))
4687	dialog.format_secondary_markup(secondary)
4688	dialog.run()
4689	dialog.hide()
4690	else:
4691	message = xstr("reload_failconn") if isReload \
4692	else xstr("login_failconn")
4693	dialog = gtk.MessageDialog(parent = self.gui.mainWindow,
4694	type = MESSAGETYPE_ERROR,
4695	message_format = message)
4696	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
4697	dialog.set_title(WINDOW_TITLE_BASE)
4698	secondary = xstr("reload_failconn_sec") if isReload \
4699	else xstr("login_failconn_sec")
4700	dialog.format_secondary_markup(secondary)
4701
4702	dialog.run()
4703	dialog.hide()
4704
4705	callback = self._loginCallback
4706	self._loginCallback = None
4707	callback(returned, result)
4708
4709	def getFleet(self, callback, force = False):
4710	"""Get the fleet via the GUI and call the given callback."""
4711	self._fleetCallback = callback
4712	self.gui.getFleet(callback = self._fleetRetrieved, force = force)
4713
4714	def _fleetRetrieved(self, fleet):
4715	"""Callback for the fleet retrieval."""
4716	self._fleet = fleet
4717	if self._fleetCallback is not None:
4718	self._fleetCallback(fleet)
4719	self._fleetCallback = None
4720
4721	def updatePlane(self, callback, tailNumber, status, gateNumber = None):
4722	"""Update the given plane's gate information."""
4723	self.gui.updatePlane(tailNumber, status, gateNumber = gateNumber,
4724	callback = callback)
4725
4726	def updateRTO(self):
4727	"""Update the RTO state.
4728
4729	The RTO checkbox will be enabled if the flight has an RTO state and the
4730	comments field contains some text."""
4731	flight = self.gui.flight
4732	rtoEnabled = flight is not None and flight.hasRTO and \
4733	self.gui.hasComments
4734	self._takeoffPage.setRTOEnabled(rtoEnabled)
4735
4736	def commentsChanged(self):
4737	"""Called when the comments have changed."""
4738	self.updateRTO()
4739	self._finishPage.updateButtons()
4740
4741	def delayCodesChanged(self):
4742	"""Called when the delay codes have changed."""
4743	self._finishPage.updateButtons()
4744
4745	def faultExplanationsChanged(self):
4746	"""Called when the faults and their explanations have changed."""
4747	self._finishPage.updateButtons()
4748
4749	def rtoToggled(self, indicated):
4750	"""Called when the RTO indication has changed."""
4751	self.gui.rtoToggled(indicated)
4752
4753	def _connectSimulator(self, simulatorType):
4754	"""Connect to the simulator."""
4755	self.gui.connectSimulator(self._bookedFlight.aircraftType,
4756	simulatorType)
4757
4758	def _arrivalMETARCallback(self, returned, result):
4759	"""Called when the METAR of the arrival airport is retrieved."""
4760	gobject.idle_add(self._handleArrivalMETAR, returned, result)
4761
4762	def _handleArrivalMETAR(self, returned, result):
4763	"""Called when the METAR of the arrival airport is retrieved."""
4764	icao = self._bookedFlight.arrivalICAO
4765	if returned and icao in result.metars:
4766	metar = result.metars[icao]
4767	if metar!="":
4768	self._arrivalBriefingPage.setMETAR(metar)
4769
4770	#-----------------------------------------------------------------------------

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