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source: src/mlx/gui/flight.py@ 206:35d44ec6e2be

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Last change on this file since 206:35d44ec6e2be was 201:1999280506e6, checked in by István Váradi <ivaradi@…>, 12 years ago
Reworked the styling of the wizard pages so that the background of the title is correct on Gtk+ 3 too
File size: 104.4 KB

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1	# The flight handling "wizard"
2
3	from mlx.gui.common import *
4
5	import mlx.const as const
6	import mlx.fs as fs
7	import mlx.acft as acft
8	from mlx.checks import PayloadChecker
9	import mlx.util as util
10	from mlx.pirep import PIREP
11	from mlx.i18n import xstr
12	from mlx.sound import startSound
13	import mlx.web as web
14
15	import datetime
16	import time
17
18	#-----------------------------------------------------------------------------
19
20	class Page(gtk.Alignment):
21	"""A page in the flight wizard."""
22	def __init__(self, wizard, title, help, completedHelp = None):
23	"""Construct the page."""
24	super(Page, self).__init__(xalign = 0.0, yalign = 0.0,
25	xscale = 1.0, yscale = 1.0)
26	self.set_padding(padding_top = 4, padding_bottom = 4,
27	padding_left = 12, padding_right = 12)
28
29	frame = gtk.Frame()
30	self.add(frame)
31
32	self._vbox = gtk.VBox()
33	self._vbox.set_homogeneous(False)
34	frame.add(self._vbox)
35
36	eventBox = gtk.EventBox()
37
38	alignment = gtk.Alignment(xalign = 0.0, xscale = 0.0)
39
40	titleLabel = gtk.Label(title)
41	titleLabel.modify_font(pango.FontDescription("bold 24"))
42	alignment.set_padding(padding_top = 4, padding_bottom = 4,
43	padding_left = 6, padding_right = 0)
44
45	alignment.add(titleLabel)
46	eventBox.add(alignment)
47
48	self._vbox.pack_start(eventBox, False, False, 0)
49
50	self._titleEventBox = eventBox
51	self._titleLabel = titleLabel
52
53	mainBox = gtk.VBox()
54
55	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
56	xscale = 1.0, yscale = 1.0)
57	alignment.set_padding(padding_top = 16, padding_bottom = 16,
58	padding_left = 16, padding_right = 16)
59	alignment.add(mainBox)
60	self._vbox.pack_start(alignment, True, True, 0)
61
62	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0,
63	xscale = 0.0, yscale = 0.0)
64	alignment.set_padding(padding_top = 0, padding_bottom = 16,
65	padding_left = 0, padding_right = 0)
66
67	self._help = help
68	self._completedHelp = completedHelp
69
70	if self._completedHelp is None or \
71	len(help.splitlines())>=len(completedHelp.splitlines()):
72	longerHelp = help
73	else:
74	longerHelp = completedHelp
75
76	self._helpLabel = gtk.Label(completedHelp)
77	# FIXME: should be a constant in common
78	self._helpLabel.set_justify(gtk.Justification.CENTER if pygobject
79	else gtk.JUSTIFY_CENTER)
80	self._helpLabel.set_use_markup(True)
81	alignment.add(self._helpLabel)
82	mainBox.pack_start(alignment, False, False, 0)
83
84	self._mainAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
85	xscale = 1.0, yscale = 1.0)
86	mainBox.pack_start(self._mainAlignment, True, True, 0)
87
88	buttonAlignment = gtk.Alignment(xalign = 1.0, xscale=0.0, yscale = 0.0)
89	buttonAlignment.set_padding(padding_top = 4, padding_bottom = 10,
90	padding_left = 16, padding_right = 16)
91
92	self._buttonBox = gtk.HBox()
93	self._buttonBox.set_homogeneous(False)
94	self._defaultButton = None
95	buttonAlignment.add(self._buttonBox)
96
97	self._vbox.pack_start(buttonAlignment, False, False, 0)
98
99	self._wizard = wizard
100
101	self._completed = False
102	self._fromPage = None
103
104	def setMainWidget(self, widget):
105	"""Set the given widget as the main one."""
106	self._mainAlignment.add(widget)
107
108	def addButton(self, label, default = False, sensitive = True,
109	tooltip = None, clicked = None):
110	"""Add a button with the given label.
111
112	Return the button object created."""
113	button = gtk.Button(label)
114	self._buttonBox.pack_start(button, False, False, 4)
115	button.set_use_underline(True)
116	if default:
117	button.set_can_default(True)
118	self._defaultButton = button
119	button.set_sensitive(sensitive)
120	if tooltip is not None:
121	button.set_tooltip_text(tooltip)
122	if clicked is not None:
123	button.connect("clicked", clicked)
124	return button
125
126	def addPreviousButton(self, sensitive = True, clicked = None):
127	"""Add the 'Next' button to the page."""
128	return self.addButton(xstr("button_previous"),
129	sensitive = sensitive,
130	tooltip = xstr("button_previous_tooltip"),
131	clicked = clicked)
132
133	def addNextButton(self, default = True, sensitive = True,
134	clicked = None):
135	"""Add the 'Next' button to the page."""
136	return self.addButton(xstr("button_next"),
137	default = default,
138	sensitive = sensitive,
139	tooltip = xstr("button_next_tooltip"),
140	clicked = clicked)
141
142	def setStyle(self):
143	"""Set the styles of some of the items on the page."""
144	style = self.get_style() if pygobject else self.rc_get_style()
145
146	self._titleEventBox.modify_bg(0, style.bg[3])
147	self._titleLabel.modify_fg(0, style.fg[3])
148
149	def initialize(self):
150	"""Initialize the page.
151
152	It sets up the primary help, and calls the activate() function."""
153	self._helpLabel.set_markup(self._help)
154	self._helpLabel.set_sensitive(True)
155	self.activate()
156
157	def activate(self):
158	"""Called when this page becomes active.
159
160	This default implementation does nothing."""
161	pass
162
163	def complete(self):
164	"""Called when the page is completed.
165
166	It greys out/changes the help text and then calls finalize()."""
167	self.finalize()
168	if self._completedHelp is None:
169	self._helpLabel.set_sensitive(False)
170	else:
171	self._helpLabel.set_markup(self._completedHelp)
172	self._completed = True
173
174	def finalize(self):
175	"""Called when the page is finalized."""
176	pass
177
178	def grabDefault(self):
179	"""If the page has a default button, make it the default one."""
180	if self._defaultButton is not None:
181	self._defaultButton.grab_default()
182
183	def reset(self):
184	"""Reset the page if the wizard is reset."""
185	self._completed = False
186	self._fromPage = None
187
188	def goBack(self):
189	"""Go to the page we were invoked from."""
190	assert self._fromPage is not None
191
192	self._wizard.setCurrentPage(self._fromPage, finalize = False)
193
194	#-----------------------------------------------------------------------------
195
196	class LoginPage(Page):
197	"""The login page."""
198	def __init__(self, wizard):
199	"""Construct the login page."""
200	super(LoginPage, self).__init__(wizard, xstr("login"),
201	xstr("loginHelp"))
202
203	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
204	xscale = 0.0, yscale = 0.0)
205
206	table = gtk.Table(4, 2)
207	table.set_row_spacings(4)
208	table.set_col_spacings(32)
209	alignment.add(table)
210	self.setMainWidget(alignment)
211
212	labelAlignment = gtk.Alignment(xalign = 1.0, yalign = 0.5,
213	xscale = 0.0, yscale = 0.0)
214	label = gtk.Label(xstr("label_pilotID"))
215	label.set_use_underline(True)
216	labelAlignment.add(label)
217	table.attach(labelAlignment, 0, 1, 0, 1)
218
219	self._pilotID = gtk.Entry()
220	self._pilotID.connect("changed", self._setControls)
221	self._pilotID.set_tooltip_text(xstr("login_pilotID_tooltip"))
222	table.attach(self._pilotID, 1, 2, 0, 1)
223	label.set_mnemonic_widget(self._pilotID)
224
225	labelAlignment = gtk.Alignment(xalign = 1.0, yalign = 0.5,
226	xscale = 0.0, yscale = 0.0)
227	label = gtk.Label(xstr("label_password"))
228	label.set_use_underline(True)
229	labelAlignment.add(label)
230	table.attach(labelAlignment, 0, 1, 1, 2)
231
232	self._password = gtk.Entry()
233	self._password.set_visibility(False)
234	self._password.connect("changed", self._setControls)
235	self._password.set_tooltip_text(xstr("login_password_tooltip"))
236	table.attach(self._password, 1, 2, 1, 2)
237	label.set_mnemonic_widget(self._password)
238
239	self._rememberButton = gtk.CheckButton(xstr("remember_password"))
240	self._rememberButton.set_use_underline(True)
241	self._rememberButton.set_tooltip_text(xstr("login_remember_tooltip"))
242	table.attach(self._rememberButton, 1, 2, 2, 3, ypadding = 8)
243
244	self._entranceExam = gtk.CheckButton(xstr("login_entranceExam"))
245	self._entranceExam.set_use_underline(True)
246	self._entranceExam.set_tooltip_text(xstr("login_entranceExam_tooltip"))
247	self._entranceExam.connect("toggled", self._setControls)
248	table.attach(self._entranceExam, 1, 2, 3, 4, ypadding = 12)
249
250	self._loginButton = self.addButton(xstr("button_login"), default = True)
251	self._loginButton.connect("clicked", self._loginClicked)
252	self._loginButton.set_tooltip_text(xstr("login_button_tooltip"))
253
254
255	@property
256	def entranceExam(self):
257	"""Get whether an entrance exam is being performed."""
258	return self._entranceExam.get_active() and \
259	self._pilotID.get_text()!=""
260
261	def activate(self):
262	"""Activate the page."""
263	config = self._wizard.gui.config
264	self._pilotID.set_text(config.pilotID)
265	self._password.set_text(config.password)
266	self._rememberButton.set_active(config.rememberPassword)
267	self._setControls(None)
268
269	def _setControls(self, entry = None):
270	"""Set the sensitivity of the various controls.
271
272	The login button is sensitive only if both the pilot ID and the
273	password fields contain values.
274
275	The password field is sensitive only, if the entrance exam checkbox is
276	not selected.
277
278	The remember password checkbox is sensitive only, if the password field
279	contains text.
280
281	The entrance exam checkbox is senstive only, if the pilot ID is not
282	empty."""
283	pilotID = self._pilotID.get_text()
284	password = self._password.get_text()
285	entranceExam = self._entranceExam.get_active()
286	self._password.set_sensitive(not entranceExam)
287	self._rememberButton.set_sensitive(password!="" and not entranceExam)
288	self._entranceExam.set_sensitive(pilotID!="")
289	self._loginButton.set_sensitive(pilotID!="" and
290	(password!="" or entranceExam))
291
292	def _loginClicked(self, button):
293	"""Called when the login button was clicked."""
294	gui = self._wizard.gui
295	gui.beginBusy(xstr("login_busy"))
296	gui.webHandler.login(self._loginResultCallback,
297	self._pilotID.get_text(),
298	self._password.get_text(),
299	entranceExam = self.entranceExam)
300
301	def _loginResultCallback(self, returned, result):
302	"""The login result callback, called in the web handler's thread."""
303	gobject.idle_add(self._handleLoginResult, returned, result)
304
305	def _handleLoginResult(self, returned, result):
306	"""Handle the login result."""
307	self._wizard.gui.endBusy()
308	self._loginButton.set_sensitive(True)
309	if returned:
310	if result.loggedIn:
311	config = self._wizard.gui.config
312
313	config.pilotID = self._pilotID.get_text()
314
315	rememberPassword = self._rememberButton.get_active()
316	config.password = self._password.get_text() if rememberPassword \
317	else ""
318
319	config.rememberPassword = rememberPassword
320
321	config.save()
322	self._wizard._loginResult = result
323	self._wizard.nextPage()
324	else:
325	message = xstr("login_entranceExam_invalid"
326	if self.entranceExam else
327	xstr("login_invalid"))
328	dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
329	type = MESSAGETYPE_ERROR,
330	message_format = message)
331	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
332	dialog.set_title(WINDOW_TITLE_BASE)
333	secondary = xstr("login_entranceExam_invalid_sec"
334	if self.entranceExam else
335	xstr("login_invalid_sec"))
336	dialog.format_secondary_markup(secondary)
337	dialog.run()
338	dialog.hide()
339	else:
340	dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
341	type = MESSAGETYPE_ERROR,
342	message_format = xstr("login_failconn"))
343	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
344	dialog.set_title(WINDOW_TITLE_BASE)
345	dialog.format_secondary_markup(xstr("login_failconn_sec"))
346
347	dialog.run()
348	dialog.hide()
349
350	#-----------------------------------------------------------------------------
351
352	class FlightSelectionPage(Page):
353	"""The page to select the flight."""
354	def __init__(self, wizard):
355	"""Construct the flight selection page."""
356	help = xstr("flightsel_help")
357	completedHelp = xstr("flightsel_chelp")
358	super(FlightSelectionPage, self).__init__(wizard, xstr("flightsel_title"),
359	help, completedHelp = completedHelp)
360
361
362	self._listStore = gtk.ListStore(str, str, str, str)
363	self._flightList = gtk.TreeView(self._listStore)
364	column = gtk.TreeViewColumn(xstr("flightsel_no"), gtk.CellRendererText(),
365	text = 1)
366	column.set_expand(True)
367	self._flightList.append_column(column)
368	column = gtk.TreeViewColumn(xstr("flightsel_deptime"), gtk.CellRendererText(),
369	text = 0)
370	column.set_expand(True)
371	self._flightList.append_column(column)
372	column = gtk.TreeViewColumn(xstr("flightsel_from"), gtk.CellRendererText(),
373	text = 2)
374	column.set_expand(True)
375	self._flightList.append_column(column)
376	column = gtk.TreeViewColumn(xstr("flightsel_to"), gtk.CellRendererText(),
377	text = 3)
378	column.set_expand(True)
379	self._flightList.append_column(column)
380
381	flightSelection = self._flightList.get_selection()
382	flightSelection.connect("changed", self._selectionChanged)
383
384	scrolledWindow = gtk.ScrolledWindow()
385	scrolledWindow.add(self._flightList)
386	scrolledWindow.set_size_request(400, -1)
387	# FIXME: these should be constants in common.py
388	scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
389	else gtk.POLICY_AUTOMATIC,
390	gtk.PolicyType.AUTOMATIC if pygobject
391	else gtk.POLICY_AUTOMATIC)
392	scrolledWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
393	else gtk.SHADOW_IN)
394
395	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0, xscale = 0.0, yscale = 1.0)
396	alignment.add(scrolledWindow)
397
398	self.setMainWidget(alignment)
399
400	self._loadButton = self.addButton(xstr("flightsel_load"),
401	sensitive = True,
402	tooltip = xstr("flightsel_load_tooltip"))
403	self._loadButton.connect("clicked", self._loadButtonClicked)
404	self._loadDialog = None
405
406	self._button = self.addNextButton(sensitive = False,
407	clicked = self._forwardClicked)
408
409	self._flights = []
410
411	def activate(self):
412	"""Fill the flight list."""
413	self._flightList.set_sensitive(True)
414	self._flights = []
415	self._listStore.clear()
416	for flight in self._wizard.loginResult.flights:
417	self._addFlight(flight)
418
419	def finalize(self):
420	"""Finalize the page."""
421	self._flightList.set_sensitive(False)
422
423	def _addFlight(self, flight):
424	"""Add the given file to the list of flights."""
425	self._flights.append(flight)
426	self._listStore.append([str(flight.departureTime),
427	flight.callsign,
428	flight.departureICAO,
429	flight.arrivalICAO])
430
431	def _selectionChanged(self, selection):
432	"""Called when the selection is changed."""
433	self._button.set_sensitive(selection.count_selected_rows()==1)
434
435	def _loadButtonClicked(self, loadButton):
436	"""Called when the load a flight button is clicked."""
437	dialog = self._getLoadDialog()
438	dialog.show_all()
439	response = dialog.run()
440	dialog.hide()
441
442	if response==RESPONSETYPE_OK:
443	fileName = dialog.get_filename()
444	print "Loading", fileName
445	bookedFlight = web.BookedFlight()
446	try:
447	with open(fileName, "rt") as f:
448	bookedFlight.readFromFile(f)
449	self._addFlight(bookedFlight)
450	except Exception, e:
451	print "Failed to load flight:", str(e)
452	dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
453	type = MESSAGETYPE_ERROR,
454	message_format =
455	xstr("flightsel_load_failed"))
456	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
457	dialog.set_title(WINDOW_TITLE_BASE)
458	secondary = xstr("flightsel_load_failed_sec")
459	dialog.format_secondary_markup(secondary)
460	dialog.run()
461	dialog.hide()
462
463	def _forwardClicked(self, button):
464	"""Called when the forward button was clicked."""
465	if self._completed:
466	self._wizard.jumpPage(self._nextDistance, finalize = False)
467	else:
468	selection = self._flightList.get_selection()
469	(listStore, iter) = selection.get_selected()
470	path = listStore.get_path(iter)
471	[index] = path.get_indices() if pygobject else path
472
473	flight = self._flights[index]
474	self._wizard._bookedFlight = flight
475	self._wizard.gui.enableFlightInfo()
476
477	self._updateDepartureGate()
478
479	def _updateDepartureGate(self):
480	"""Update the departure gate for the booked flight."""
481	flight = self._wizard._bookedFlight
482	if self._wizard.gui.config.onlineGateSystem and \
483	not self._wizard.entranceExam:
484	if flight.departureICAO=="LHBP":
485	self._wizard.getFleet(self._fleetRetrieved)
486	else:
487	self._wizard.updatePlane(self._planeUpdated,
488	flight.tailNumber,
489	const.PLANE_AWAY)
490	else:
491	self._nextDistance = 2
492	self._wizard.jumpPage(2)
493
494	def _fleetRetrieved(self, fleet):
495	"""Called when the fleet has been retrieved."""
496	if fleet is None:
497	self._nextDistance = 2
498	self._wizard.jumpPage(2)
499	else:
500	plane = fleet[self._wizard._bookedFlight.tailNumber]
501	if plane is None:
502	self._nextDistance = 2
503	self._wizard.jumpPage(2)
504	elif plane.gateNumber is not None and \
505	not fleet.isGateConflicting(plane):
506	self._wizard._departureGate = plane.gateNumber
507	self._nextDistance = 2
508	self._wizard.jumpPage(2)
509	else:
510	self._nextDistance = 1
511	self._wizard.nextPage()
512
513	def _planeUpdated(self, success):
514	"""Callback for the plane updating."""
515	self._nextDistance = 2
516	self._wizard.jumpPage(2)
517
518	def _getLoadDialog(self):
519	"""Get the dialog to load a flight file."""
520	if self._loadDialog is not None:
521	return self._loadDialog
522
523	gui = self._wizard.gui
524	dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
525	xstr("flightsel_load_title"),
526	action = FILE_CHOOSER_ACTION_OPEN,
527	buttons = (gtk.STOCK_CANCEL,
528	RESPONSETYPE_CANCEL,
529	gtk.STOCK_OK, RESPONSETYPE_OK),
530	parent = gui.mainWindow)
531	dialog.set_modal(True)
532
533	filter = gtk.FileFilter()
534	filter.set_name(xstr("flightsel_filter_flights"))
535	filter.add_pattern("*.vaflight")
536	dialog.add_filter(filter)
537
538	filter = gtk.FileFilter()
539	filter.set_name(xstr("file_filter_all"))
540	filter.add_pattern(".")
541	dialog.add_filter(filter)
542
543	self._loadDialog = dialog
544
545	return dialog
546
547	#-----------------------------------------------------------------------------
548
549	class GateSelectionPage(Page):
550	"""Page to select a free gate at LHBP.
551	This page should be displayed only if we have fleet information!."""
552	def __init__(self, wizard):
553	"""Construct the gate selection page."""
554	super(GateSelectionPage, self).__init__(wizard, xstr("gatesel_title"),
555	xstr("gatesel_help"))
556
557	self._listStore = gtk.ListStore(str)
558	self._gateList = gtk.TreeView(self._listStore)
559	column = gtk.TreeViewColumn(None, gtk.CellRendererText(),
560	text = 0)
561	column.set_expand(True)
562	self._gateList.append_column(column)
563	self._gateList.set_headers_visible(False)
564
565	gateSelection = self._gateList.get_selection()
566	gateSelection.connect("changed", self._selectionChanged)
567
568	scrolledWindow = gtk.ScrolledWindow()
569	scrolledWindow.add(self._gateList)
570	scrolledWindow.set_size_request(50, -1)
571	scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
572	else gtk.POLICY_AUTOMATIC,
573	gtk.PolicyType.AUTOMATIC if pygobject
574	else gtk.POLICY_AUTOMATIC)
575	scrolledWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
576	else gtk.SHADOW_IN)
577
578	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0, xscale = 0.0, yscale = 1.0)
579	alignment.add(scrolledWindow)
580
581	self.setMainWidget(alignment)
582
583	self.addPreviousButton(clicked = self._backClicked)
584
585	self._button = self.addNextButton(sensitive = False,
586	clicked = self._forwardClicked)
587
588	def activate(self):
589	"""Fill the gate list."""
590	self._listStore.clear()
591	self._gateList.set_sensitive(True)
592	occupiedGateNumbers = self._wizard._fleet.getOccupiedGateNumbers()
593	for gateNumber in const.lhbpGateNumbers:
594	if gateNumber not in occupiedGateNumbers:
595	self._listStore.append([gateNumber])
596
597	def finalize(self):
598	"""Finalize the page."""
599	self._gateList.set_sensitive(False)
600
601	def _selectionChanged(self, selection):
602	"""Called when the selection is changed."""
603	self._button.set_sensitive(selection.count_selected_rows()==1)
604
605	def _backClicked(self, button):
606	"""Called when the Back button is pressed."""
607	self.goBack()
608
609	def _forwardClicked(self, button):
610	"""Called when the forward button is clicked."""
611	if not self._completed:
612	selection = self._gateList.get_selection()
613	(listStore, iter) = selection.get_selected()
614	(gateNumber,) = listStore.get(iter, 0)
615
616	self._wizard._departureGate = gateNumber
617
618	self._wizard.updatePlane(self._planeUpdated,
619	self._wizard._bookedFlight.tailNumber,
620	const.PLANE_HOME, gateNumber)
621	else:
622	self._wizard.nextPage()
623
624	def _planeUpdated(self, success):
625	"""Callback for the plane updating call."""
626	if success is None or success:
627	self._wizard.nextPage()
628	else:
629	dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
630	type = MESSAGETYPE_ERROR,
631	message_format = xstr("gatesel_conflict"))
632	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
633	dialog.set_title(WINDOW_TITLE_BASE)
634	dialog.format_secondary_markup(xstr("gatesel_conflict_sec"))
635	dialog.run()
636	dialog.hide()
637
638	self._wizard.getFleet(self._fleetRetrieved)
639
640	def _fleetRetrieved(self, fleet):
641	"""Called when the fleet has been retrieved."""
642	if fleet is None:
643	self._wizard.nextPage()
644	else:
645	self.activate()
646
647	#-----------------------------------------------------------------------------
648
649	class ConnectPage(Page):
650	"""Page which displays the departure airport and gate (if at LHBP)."""
651	def __init__(self, wizard):
652	"""Construct the connect page."""
653	help = "Load the aircraft below into the simulator and park it\n" \
654	"at the given airport, at the gate below, if present.\n\n" \
655	"Then press the Connect button to connect to the simulator."
656	completedHelp = "The basic data of your flight can be read below."
657	super(ConnectPage, self).__init__(wizard, xstr("connect_title"),
658	xstr("connect_help"),
659	completedHelp = xstr("connect_chelp"))
660
661	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
662	xscale = 0.0, yscale = 0.0)
663
664	table = gtk.Table(5, 2)
665	table.set_row_spacings(4)
666	table.set_col_spacings(16)
667	table.set_homogeneous(True)
668	alignment.add(table)
669	self.setMainWidget(alignment)
670
671	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
672	label = gtk.Label(xstr("connect_flightno"))
673	labelAlignment.add(label)
674	table.attach(labelAlignment, 0, 1, 0, 1)
675
676	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
677	self._flightNumber = gtk.Label()
678	self._flightNumber.set_width_chars(9)
679	self._flightNumber.set_alignment(0.0, 0.5)
680	labelAlignment.add(self._flightNumber)
681	table.attach(labelAlignment, 1, 2, 0, 1)
682
683	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
684	label = gtk.Label(xstr("connect_acft"))
685	labelAlignment.add(label)
686	table.attach(labelAlignment, 0, 1, 1, 2)
687
688	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
689	self._aircraft = gtk.Label()
690	self._aircraft.set_width_chars(25)
691	self._aircraft.set_alignment(0.0, 0.5)
692	labelAlignment.add(self._aircraft)
693	table.attach(labelAlignment, 1, 2, 1, 2)
694
695	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
696	label = gtk.Label(xstr("connect_tailno"))
697	labelAlignment.add(label)
698	table.attach(labelAlignment, 0, 1, 2, 3)
699
700	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
701	self._tailNumber = gtk.Label()
702	self._tailNumber.set_width_chars(10)
703	self._tailNumber.set_alignment(0.0, 0.5)
704	labelAlignment.add(self._tailNumber)
705	table.attach(labelAlignment, 1, 2, 2, 3)
706
707	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
708	label = gtk.Label(xstr("connect_airport"))
709	labelAlignment.add(label)
710	table.attach(labelAlignment, 0, 1, 3, 4)
711
712	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
713	self._departureICAO = gtk.Label()
714	self._departureICAO.set_width_chars(6)
715	self._departureICAO.set_alignment(0.0, 0.5)
716	labelAlignment.add(self._departureICAO)
717	table.attach(labelAlignment, 1, 2, 3, 4)
718
719	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
720	label = gtk.Label(xstr("connect_gate"))
721	labelAlignment.add(label)
722	table.attach(labelAlignment, 0, 1, 4, 5)
723
724	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
725	self._departureGate = gtk.Label()
726	self._departureGate.set_width_chars(5)
727	self._departureGate.set_alignment(0.0, 0.5)
728	labelAlignment.add(self._departureGate)
729	table.attach(labelAlignment, 1, 2, 4, 5)
730
731	self.addPreviousButton(clicked = self._backClicked)
732
733	self._button = self.addButton(xstr("button_connect"), default = True,
734	tooltip = xstr("button_connect_tooltip"))
735	self._clickedID = self._button.connect("clicked", self._connectClicked)
736
737	def activate(self):
738	"""Setup the departure information."""
739	self._button.set_label(xstr("button_connect"))
740	self._button.set_use_underline(True)
741	self._button.set_tooltip_text(xstr("button_connect_tooltip"))
742	self._button.disconnect(self._clickedID)
743	self._clickedID = self._button.connect("clicked", self._connectClicked)
744
745	bookedFlight = self._wizard._bookedFlight
746
747	self._flightNumber.set_markup("<b>" + bookedFlight.callsign + "</b>")
748
749	aircraftType = aircraftNames[bookedFlight.aircraftType]
750	self._aircraft.set_markup("<b>" + aircraftType + "</b>")
751
752	self._tailNumber.set_markup("<b>" + bookedFlight.tailNumber + "</b>")
753
754	icao = bookedFlight.departureICAO
755	self._departureICAO.set_markup("<b>" + icao + "</b>")
756	gate = self._wizard._departureGate
757	if gate!="-":
758	gate = "<b>" + gate + "</b>"
759	self._departureGate.set_markup(gate)
760
761	def finalize(self):
762	"""Finalize the page."""
763	self._button.set_label(xstr("button_next"))
764	self._button.set_use_underline(True)
765	self._button.set_tooltip_text(xstr("button_next_tooltip"))
766	self._button.disconnect(self._clickedID)
767	self._clickedID = self._button.connect("clicked", self._forwardClicked)
768
769	def _backClicked(self, button):
770	"""Called when the Back button is pressed."""
771	self.goBack()
772
773	def _connectClicked(self, button):
774	"""Called when the Connect button is pressed."""
775	self._wizard._connectSimulator()
776
777	def _forwardClicked(self, button):
778	"""Called when the Forward button is pressed."""
779	self._wizard.nextPage()
780
781	#-----------------------------------------------------------------------------
782
783	class PayloadPage(Page):
784	"""Page to allow setting up the payload."""
785	def __init__(self, wizard):
786	"""Construct the page."""
787	super(PayloadPage, self).__init__(wizard, xstr("payload_title"),
788	xstr("payload_help"),
789	completedHelp = xstr("payload_chelp"))
790
791	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
792	xscale = 0.0, yscale = 0.0)
793
794	table = gtk.Table(7, 3)
795	table.set_row_spacings(4)
796	table.set_col_spacings(16)
797	table.set_homogeneous(False)
798	alignment.add(table)
799	self.setMainWidget(alignment)
800
801	label = gtk.Label(xstr("payload_crew"))
802	label.set_alignment(0.0, 0.5)
803	table.attach(label, 0, 1, 0, 1)
804
805	self._numCrew = gtk.Label()
806	self._numCrew.set_width_chars(6)
807	self._numCrew.set_alignment(1.0, 0.5)
808	table.attach(self._numCrew, 1, 2, 0, 1)
809
810	label = gtk.Label(xstr("payload_pax"))
811	label.set_alignment(0.0, 0.5)
812	table.attach(label, 0, 1, 1, 2)
813
814	self._numPassengers = gtk.Label()
815	self._numPassengers.set_width_chars(6)
816	self._numPassengers.set_alignment(1.0, 0.5)
817	table.attach(self._numPassengers, 1, 2, 1, 2)
818
819	label = gtk.Label(xstr("payload_bag"))
820	label.set_alignment(0.0, 0.5)
821	table.attach(label, 0, 1, 2, 3)
822
823	self._bagWeight = gtk.Label()
824	self._bagWeight.set_width_chars(6)
825	self._bagWeight.set_alignment(1.0, 0.5)
826	table.attach(self._bagWeight, 1, 2, 2, 3)
827
828	table.attach(gtk.Label("kg"), 2, 3, 2, 3)
829
830	label = gtk.Label(xstr("payload_cargo"))
831	label.set_use_underline(True)
832	label.set_alignment(0.0, 0.5)
833	table.attach(label, 0, 1, 3, 4)
834
835	self._cargoWeight = IntegerEntry(defaultValue = 0)
836	self._cargoWeight.set_width_chars(6)
837	self._cargoWeight.connect("integer-changed", self._cargoWeightChanged)
838	self._cargoWeight.set_tooltip_text(xstr("payload_cargo_tooltip"))
839	table.attach(self._cargoWeight, 1, 2, 3, 4)
840	label.set_mnemonic_widget(self._cargoWeight)
841
842	table.attach(gtk.Label("kg"), 2, 3, 3, 4)
843
844	label = gtk.Label(xstr("payload_mail"))
845	label.set_alignment(0.0, 0.5)
846	table.attach(label, 0, 1, 4, 5)
847
848	self._mailWeight = gtk.Label()
849	self._mailWeight.set_width_chars(6)
850	self._mailWeight.set_alignment(1.0, 0.5)
851	table.attach(self._mailWeight, 1, 2, 4, 5)
852
853	table.attach(gtk.Label("kg"), 2, 3, 4, 5)
854
855	label = gtk.Label("<b>" + xstr("payload_zfw") + "</b>")
856	label.set_alignment(0.0, 0.5)
857	label.set_use_markup(True)
858	table.attach(label, 0, 1, 5, 6)
859
860	self._calculatedZFW = gtk.Label()
861	self._calculatedZFW.set_width_chars(6)
862	self._calculatedZFW.set_alignment(1.0, 0.5)
863	table.attach(self._calculatedZFW, 1, 2, 5, 6)
864
865	table.attach(gtk.Label("kg"), 2, 3, 5, 6)
866
867	self._zfwButton = gtk.Button(xstr("payload_fszfw"))
868	self._zfwButton.set_use_underline(True)
869	self._zfwButton.connect("clicked", self._zfwRequested)
870	self._zfwButton.set_tooltip_text(xstr("payload_fszfw_tooltip"))
871	table.attach(self._zfwButton, 0, 1, 6, 7)
872
873	self._simulatorZFW = gtk.Label("-")
874	self._simulatorZFW.set_width_chars(6)
875	self._simulatorZFW.set_alignment(1.0, 0.5)
876	table.attach(self._simulatorZFW, 1, 2, 6, 7)
877	self._simulatorZFWValue = None
878
879	table.attach(gtk.Label("kg"), 2, 3, 6, 7)
880
881	self._backButton = self.addPreviousButton(clicked = self._backClicked)
882	self._button = self.addNextButton(clicked = self._forwardClicked)
883
884	@property
885	def cargoWeight(self):
886	"""Get the cargo weight entered."""
887	return self._cargoWeight.get_int()
888
889	def activate(self):
890	"""Setup the information."""
891	bookedFlight = self._wizard._bookedFlight
892	self._numCrew.set_text(str(bookedFlight.numCrew))
893	self._numPassengers.set_text(str(bookedFlight.numPassengers))
894	self._bagWeight.set_text(str(bookedFlight.bagWeight))
895	self._cargoWeight.set_int(bookedFlight.cargoWeight)
896	self._cargoWeight.set_sensitive(True)
897	self._mailWeight.set_text(str(bookedFlight.mailWeight))
898	self._simulatorZFW.set_text("-")
899	self._simulatorZFWValue = None
900	self._zfwButton.set_sensitive(True)
901	self._updateCalculatedZFW()
902
903	def finalize(self):
904	"""Finalize the payload page."""
905	self._cargoWeight.set_sensitive(False)
906	self._wizard.gui.initializeWeightHelp()
907
908	def calculateZFW(self):
909	"""Calculate the ZFW value."""
910	zfw = self._wizard.gui._flight.aircraft.dow
911	bookedFlight = self._wizard._bookedFlight
912	zfw += (bookedFlight.numCrew + bookedFlight.numPassengers) * 82
913	zfw += bookedFlight.bagWeight
914	zfw += self._cargoWeight.get_int()
915	zfw += bookedFlight.mailWeight
916	return zfw
917
918	def _updateCalculatedZFW(self):
919	"""Update the calculated ZFW"""
920	zfw = self.calculateZFW()
921
922	markupBegin = "<b>"
923	markupEnd = "</b>"
924	if self._simulatorZFWValue is not None and \
925	PayloadChecker.isZFWFaulty(self._simulatorZFWValue, zfw):
926	markupBegin += '<span foreground="red">'
927	markupEnd = "</span>" + markupEnd
928	self._calculatedZFW.set_markup(markupBegin + str(zfw) + markupEnd)
929
930	def _cargoWeightChanged(self, entry, weight):
931	"""Called when the cargo weight has changed."""
932	self._updateCalculatedZFW()
933
934	def _zfwRequested(self, button):
935	"""Called when the ZFW is requested from the simulator."""
936	self._zfwButton.set_sensitive(False)
937	self._backButton.set_sensitive(False)
938	self._button.set_sensitive(False)
939	gui = self._wizard.gui
940	gui.beginBusy(xstr("payload_zfw_busy"))
941	gui.simulator.requestZFW(self._handleZFW)
942
943	def _handleZFW(self, zfw):
944	"""Called when the ZFW value is retrieved."""
945	gobject.idle_add(self._processZFW, zfw)
946
947	def _processZFW(self, zfw):
948	"""Process the given ZFW value received from the simulator."""
949	self._wizard.gui.endBusy()
950	self._zfwButton.set_sensitive(True)
951	self._backButton.set_sensitive(True)
952	self._button.set_sensitive(True)
953	self._simulatorZFWValue = zfw
954	self._simulatorZFW.set_text("%.0f" % (zfw,))
955	self._updateCalculatedZFW()
956
957	def _forwardClicked(self, button):
958	"""Called when the forward button is clicked."""
959	self._wizard.nextPage()
960
961	def _backClicked(self, button):
962	"""Called when the Back button is pressed."""
963	self.goBack()
964
965	#-----------------------------------------------------------------------------
966
967	class TimePage(Page):
968	"""Page displaying the departure and arrival times and allows querying the
969	current time from the flight simulator."""
970	def __init__(self, wizard):
971	super(TimePage, self).__init__(wizard, xstr("time_title"),
972	xstr("time_help"),
973	completedHelp = xstr("time_chelp"))
974
975	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
976	xscale = 0.0, yscale = 0.0)
977
978	table = gtk.Table(3, 2)
979	table.set_row_spacings(4)
980	table.set_col_spacings(16)
981	table.set_homogeneous(False)
982	alignment.add(table)
983	self.setMainWidget(alignment)
984
985	label = gtk.Label(xstr("time_departure"))
986	label.set_alignment(0.0, 0.5)
987	table.attach(label, 0, 1, 0, 1)
988
989	self._departure = gtk.Label()
990	self._departure.set_alignment(0.0, 0.5)
991	table.attach(self._departure, 1, 2, 0, 1)
992
993	label = gtk.Label(xstr("time_arrival"))
994	label.set_alignment(0.0, 0.5)
995	table.attach(label, 0, 1, 1, 2)
996
997	self._arrival = gtk.Label()
998	self._arrival.set_alignment(0.0, 0.5)
999	table.attach(self._arrival, 1, 2, 1, 2)
1000
1001	self._timeButton = gtk.Button(xstr("time_fs"))
1002	self._timeButton.set_use_underline(True)
1003	self._timeButton.set_tooltip_text(xstr("time_fs_tooltip"))
1004	self._timeButton.connect("clicked", self._timeRequested)
1005	table.attach(self._timeButton, 0, 1, 2, 3)
1006
1007	self._simulatorTime = gtk.Label("-")
1008	self._simulatorTime.set_alignment(0.0, 0.5)
1009	table.attach(self._simulatorTime, 1, 2, 2, 3)
1010
1011	self._backButton = self.addPreviousButton(clicked = self._backClicked)
1012	self._button = self.addNextButton(clicked = self._forwardClicked)
1013
1014	def activate(self):
1015	"""Activate the page."""
1016	self._timeButton.set_sensitive(True)
1017	bookedFlight = self._wizard._bookedFlight
1018	self._departure.set_text(str(bookedFlight.departureTime.time()))
1019	self._arrival.set_text(str(bookedFlight.arrivalTime.time()))
1020	self._simulatorTime.set_text("-")
1021
1022	def _timeRequested(self, button):
1023	"""Request the time from the simulator."""
1024	self._timeButton.set_sensitive(False)
1025	self._backButton.set_sensitive(False)
1026	self._button.set_sensitive(False)
1027	self._wizard.gui.beginBusy(xstr("time_busy"))
1028	self._wizard.gui.simulator.requestTime(self._handleTime)
1029
1030	def _handleTime(self, timestamp):
1031	"""Handle the result of a time retrieval."""
1032	gobject.idle_add(self._processTime, timestamp)
1033
1034	def _processTime(self, timestamp):
1035	"""Process the given time."""
1036	self._wizard.gui.endBusy()
1037	self._timeButton.set_sensitive(True)
1038	self._backButton.set_sensitive(True)
1039	self._button.set_sensitive(True)
1040	tm = time.gmtime(timestamp)
1041	t = datetime.time(tm.tm_hour, tm.tm_min, tm.tm_sec)
1042	self._simulatorTime.set_text(str(t))
1043
1044	ts = tm.tm_hour * 3600 + tm.tm_min * 60 + tm.tm_sec
1045	dt = self._wizard._bookedFlight.departureTime.time()
1046	dts = dt.hour * 3600 + dt.minute * 60 + dt.second
1047	diff = dts-ts
1048
1049	markupBegin = ""
1050	markupEnd = ""
1051	if diff < 0:
1052	markupBegin = '<b><span foreground="red">'
1053	markupEnd = '</span></b>'
1054	elif diff < 360 or diff > 3060:
1055	markupBegin = '<b><span foreground="orange">'
1056	markupEnd = '</span></b>'
1057
1058	self._departure.set_markup(markupBegin + str(dt) + markupEnd)
1059
1060	def _backClicked(self, button):
1061	"""Called when the Back button is pressed."""
1062	self.goBack()
1063
1064	def _forwardClicked(self, button):
1065	"""Called when the forward button is clicked."""
1066	if not self._completed:
1067	gui = self._wizard.gui
1068	gui.beginBusy(xstr("fuel_get_busy"))
1069
1070	gui.simulator.getFuel(gui.flight.aircraft.fuelTanks,
1071	self._handleFuel)
1072	else:
1073	self._wizard.nextPage()
1074
1075	def _handleFuel(self, fuelData):
1076	"""Callback for the fuel query operation."""
1077	gobject.idle_add(self._processFuel, fuelData)
1078
1079	def _processFuel(self, fuelData):
1080	"""Process the given fuel data."""
1081	self._wizard.gui.endBusy()
1082	self._wizard._fuelData = fuelData
1083	self._wizard.nextPage()
1084
1085	#-----------------------------------------------------------------------------
1086
1087	class FuelTank(gtk.VBox):
1088	"""Widget for the fuel tank."""
1089	def __init__(self, fuelTank, name, capacity, currentWeight):
1090	"""Construct the widget for the tank with the given name."""
1091	super(FuelTank, self).__init__()
1092
1093	self._enabled = True
1094	self.fuelTank = fuelTank
1095	self.capacity = capacity
1096	self.currentWeight = currentWeight
1097	self.expectedWeight = currentWeight
1098
1099	label = gtk.Label("<b>" + name + "</b>")
1100	label.set_use_markup(True)
1101	label.set_use_underline(True)
1102	label.set_justify(JUSTIFY_CENTER)
1103	label.set_alignment(0.5, 1.0)
1104	self.pack_start(label, False, False, 4)
1105
1106	self._tankFigure = gtk.EventBox()
1107	self._tankFigure.set_size_request(38, -1)
1108	self._tankFigure.set_visible_window(False)
1109	self._tankFigure.set_tooltip_markup(xstr("fuel_tank_tooltip"))
1110
1111	if pygobject:
1112	self._tankFigure.connect("draw", self._drawTankFigure)
1113	else:
1114	self._tankFigure.connect("expose_event", self._drawTankFigure)
1115	self._tankFigure.connect("button_press_event", self._buttonPressed)
1116	self._tankFigure.connect("motion_notify_event", self._motionNotify)
1117	self._tankFigure.connect("scroll-event", self._scrolled)
1118
1119	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1120	xscale = 0.0, yscale = 1.0)
1121	alignment.add(self._tankFigure)
1122
1123	self.pack_start(alignment, True, True, 4)
1124
1125	self._expectedButton = gtk.SpinButton()
1126	self._expectedButton.set_numeric(True)
1127	self._expectedButton.set_range(0, self.capacity)
1128	self._expectedButton.set_increments(10, 100)
1129	self._expectedButton.set_value(currentWeight)
1130	self._expectedButton.set_alignment(1.0)
1131	self._expectedButton.set_width_chars(5)
1132	self._expectedButton.connect("value-changed", self._expectedChanged)
1133
1134	label.set_mnemonic_widget(self._expectedButton)
1135
1136	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1137	xscale = 0.0, yscale = 1.0)
1138	alignment.add(self._expectedButton)
1139	self.pack_start(alignment, False, False, 4)
1140
1141	def setCurrent(self, currentWeight):
1142	"""Set the current weight."""
1143	self.currentWeight = currentWeight
1144	self._redraw()
1145
1146	def isCorrect(self):
1147	"""Determine if the contents of the fuel tank are as expected"""
1148	return abs(self.expectedWeight - self.currentWeight)<=1
1149
1150	def disable(self):
1151	"""Disable the fuel tank."""
1152	self._expectedButton.set_sensitive(False)
1153	self._enabled = False
1154
1155	def _redraw(self):
1156	"""Redraw the tank figure."""
1157	self._tankFigure.queue_draw()
1158
1159	def _drawTankFigure(self, tankFigure, eventOrContext):
1160	"""Draw the tank figure."""
1161	triangleSize = 5
1162
1163	context = eventOrContext if pygobject else tankFigure.window.cairo_create()
1164	(xOffset, yOffset) = (0, 0) if pygobject \
1165	else (tankFigure.allocation.x, tankFigure.allocation.y)
1166
1167	width = tankFigure.get_allocated_width() if pygobject \
1168	else tankFigure.allocation.width
1169	height = tankFigure.get_allocated_height() if pygobject \
1170	else tankFigure.allocation.height
1171
1172	rectangleX0 = triangleSize
1173	rectangleY0 = triangleSize
1174	rectangleX1 = width - 1 - triangleSize
1175	rectangleY1 = height - 1 - triangleSize
1176	rectangleLineWidth = 2.0
1177
1178	context.set_source_rgb(0.0, 0.0, 0.0)
1179	context.set_line_width(rectangleLineWidth)
1180	context.rectangle(xOffset + rectangleX0 + rectangleLineWidth/2,
1181	yOffset + rectangleY0 + rectangleLineWidth/2,
1182	rectangleX1 - rectangleX0 - rectangleLineWidth,
1183	rectangleY1 - rectangleY0 - rectangleLineWidth)
1184	context.stroke()
1185
1186	rectangleInnerLeft = rectangleX0 + rectangleLineWidth
1187	rectangleInnerRight = rectangleX1 - rectangleLineWidth
1188	self._rectangleInnerTop = rectangleInnerTop = rectangleY0 + rectangleLineWidth
1189	self._rectangleInnerBottom = rectangleInnerBottom = rectangleY1 - rectangleLineWidth
1190
1191	rectangleInnerWidth = rectangleInnerRight - rectangleInnerLeft
1192	rectangleInnerHeight = rectangleInnerBottom - rectangleInnerTop
1193
1194	context.set_source_rgb(1.0, 0.9, 0.6)
1195	currentHeight = self.currentWeight * rectangleInnerHeight / self.capacity
1196	currentX = rectangleInnerTop + rectangleInnerHeight - currentHeight
1197	context.rectangle(xOffset + rectangleInnerLeft,
1198	yOffset + rectangleInnerTop +
1199	rectangleInnerHeight - currentHeight,
1200	rectangleInnerWidth, currentHeight)
1201	context.fill()
1202
1203	expectedHeight = self.expectedWeight * rectangleInnerHeight / self.capacity
1204	expectedY = rectangleInnerTop + rectangleInnerHeight - expectedHeight
1205
1206	context.set_line_width(1.5)
1207	context.set_source_rgb(0.0, 0.85, 0.85)
1208	context.move_to(xOffset + rectangleX0, yOffset + expectedY)
1209	context.line_to(xOffset + rectangleX1, yOffset + expectedY)
1210	context.stroke()
1211
1212	context.set_line_width(0.0)
1213	context.move_to(xOffset + 0, yOffset + expectedY - triangleSize)
1214	context.line_to(xOffset + 0, yOffset + expectedY + triangleSize)
1215	context.line_to(xOffset + rectangleX0 + 1, yOffset + expectedY)
1216	context.line_to(xOffset + 0, yOffset + expectedY - triangleSize)
1217	context.fill()
1218
1219	context.set_line_width(0.0)
1220	context.move_to(xOffset + width, yOffset + expectedY - triangleSize)
1221	context.line_to(xOffset + width, yOffset + expectedY + triangleSize)
1222	context.line_to(xOffset + rectangleX1 - 1, yOffset + expectedY)
1223	context.line_to(xOffset + width, yOffset + expectedY - triangleSize)
1224	context.fill()
1225
1226	return True
1227
1228	def _setExpectedFromY(self, y):
1229	"""Set the expected weight from the given Y-coordinate."""
1230	level = (self._rectangleInnerBottom - y) / \
1231	(self._rectangleInnerBottom - self._rectangleInnerTop)
1232	level = min(1.0, max(0.0, level))
1233	self._expectedButton.set_value(level * self.capacity)
1234
1235	def _buttonPressed(self, tankFigure, event):
1236	"""Called when a button is pressed in the figure.
1237
1238	The expected level will be set there."""
1239	if self._enabled and event.button==1:
1240	self._setExpectedFromY(event.y)
1241
1242	def _motionNotify(self, tankFigure, event):
1243	"""Called when the mouse pointer moves within the area of a tank figure."""
1244	if self._enabled and event.state==BUTTON1_MASK:
1245	self._setExpectedFromY(event.y)
1246
1247	def _scrolled(self, tankFigure, event):
1248	"""Called when a scroll event is received."""
1249	if self._enabled:
1250	increment = 1 if event.state==CONTROL_MASK \
1251	else 100 if event.state==SHIFT_MASK \
1252	else 10 if event.state==0 else 0
1253	if increment!=0:
1254	if event.direction==SCROLL_DOWN:
1255	increment *= -1
1256	self._expectedButton.spin(SPIN_USER_DEFINED, increment)
1257
1258	def _expectedChanged(self, spinButton):
1259	"""Called when the expected value has changed."""
1260	self.expectedWeight = spinButton.get_value_as_int()
1261	self._redraw()
1262
1263	#-----------------------------------------------------------------------------
1264
1265	class FuelPage(Page):
1266	"""The page containing the fuel tank filling."""
1267	_pumpStep = 0.02
1268
1269	def __init__(self, wizard):
1270	"""Construct the page."""
1271	super(FuelPage, self).__init__(wizard, xstr("fuel_title"),
1272	xstr("fuel_help"),
1273	completedHelp = xstr("fuel_chelp"))
1274
1275	self._fuelTanks = []
1276	self._fuelTable = None
1277	self._fuelAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1278	xscale = 0.0, yscale = 1.0)
1279	self.setMainWidget(self._fuelAlignment)
1280
1281	tanks = acft.MostFuelTankAircraft.fuelTanks
1282	tankData = ((2500, 3900),) * len(tanks)
1283	self._setupTanks(tanks, tankData)
1284
1285	self._backButton = self.addPreviousButton(clicked = self._backClicked)
1286	self._button = self.addNextButton(clicked = self._forwardClicked)
1287
1288	self._pumpIndex = 0
1289
1290	def activate(self):
1291	"""Activate the page."""
1292	gui = self._wizard.gui
1293
1294	self._setupTanks(gui.flight.aircraft.fuelTanks,
1295	self._wizard._fuelData)
1296
1297	def finalize(self):
1298	"""Finalize the page."""
1299	for fuelTank in self._fuelTanks:
1300	fuelTank.disable()
1301
1302	def _backClicked(self, button):
1303	"""Called when the Back button is pressed."""
1304	self.goBack()
1305
1306	def _forwardClicked(self, button):
1307	"""Called when the forward button is clicked."""
1308	if not self._completed:
1309	self._pumpIndex = 0
1310	self._wizard.gui.beginBusy(xstr("fuel_pump_busy"))
1311	self._pump()
1312	else:
1313	self._wizard.nextPage()
1314
1315	def _setupTanks(self, tanks, tankData):
1316	"""Setup the tanks for the given data."""
1317	numTanks = len(tanks)
1318	if self._fuelTable is not None:
1319	self._fuelAlignment.remove(self._fuelTable)
1320
1321	self._fuelTanks = []
1322	self._fuelTable = gtk.Table(numTanks, 1)
1323	self._fuelTable.set_col_spacings(16)
1324	for i in range(0, numTanks):
1325	tank = tanks[i]
1326	(current, capacity) = tankData[i]
1327
1328	fuelTank = FuelTank(tank,
1329	xstr("fuel_tank_" +
1330	const.fuelTank2string(tank)),
1331	capacity, current)
1332	self._fuelTable.attach(fuelTank, i, i+1, 0, 1)
1333	self._fuelTanks.append(fuelTank)
1334
1335	self._fuelAlignment.add(self._fuelTable)
1336	self.show_all()
1337
1338	def _pump(self):
1339	"""Perform one step of pumping.
1340
1341	It is checked, if the current tank's contents are of the right
1342	quantity. If not, it is filled one step further to the desired
1343	contents. Otherwise the next tank is started. If all tanks are are
1344	filled, the next page is selected."""
1345	numTanks = len(self._fuelTanks)
1346
1347	fuelTank = None
1348	while self._pumpIndex < numTanks:
1349	fuelTank = self._fuelTanks[self._pumpIndex]
1350	if fuelTank.isCorrect():
1351	self._pumpIndex += 1
1352	fuelTank = None
1353	else:
1354	break
1355
1356	if fuelTank is None:
1357	self._wizard.gui.endBusy()
1358	self._wizard.nextPage()
1359	else:
1360	currentLevel = fuelTank.currentWeight / fuelTank.capacity
1361	expectedLevel = fuelTank.expectedWeight / fuelTank.capacity
1362	if currentLevel<expectedLevel:
1363	currentLevel += FuelPage._pumpStep
1364	if currentLevel>expectedLevel: currentLevel = expectedLevel
1365	else:
1366	currentLevel -= FuelPage._pumpStep
1367	if currentLevel<expectedLevel: currentLevel = expectedLevel
1368	fuelTank.setCurrent(currentLevel * fuelTank.capacity)
1369	self._wizard.gui.simulator.setFuelLevel([(fuelTank.fuelTank,
1370	currentLevel)])
1371	gobject.timeout_add(50, self._pump)
1372
1373	#-----------------------------------------------------------------------------
1374
1375	class RoutePage(Page):
1376	"""The page containing the route and the flight level."""
1377	def __init__(self, wizard):
1378	"""Construct the page."""
1379	super(RoutePage, self).__init__(wizard, xstr("route_title"),
1380	xstr("route_help"),
1381	completedHelp = xstr("route_chelp"))
1382
1383	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1384	xscale = 0.0, yscale = 0.0)
1385
1386	mainBox = gtk.VBox()
1387	alignment.add(mainBox)
1388	self.setMainWidget(alignment)
1389
1390	levelBox = gtk.HBox()
1391
1392	label = gtk.Label(xstr("route_level"))
1393	label.set_use_underline(True)
1394	levelBox.pack_start(label, True, True, 0)
1395
1396	self._cruiseLevel = gtk.SpinButton()
1397	self._cruiseLevel.set_increments(step = 10, page = 100)
1398	self._cruiseLevel.set_range(min = 50, max = 500)
1399	self._cruiseLevel.set_tooltip_text(xstr("route_level_tooltip"))
1400	self._cruiseLevel.set_numeric(True)
1401	self._cruiseLevel.connect("value-changed", self._cruiseLevelChanged)
1402	label.set_mnemonic_widget(self._cruiseLevel)
1403	self._filedCruiseLevel = 240
1404
1405	levelBox.pack_start(self._cruiseLevel, False, False, 8)
1406
1407	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.5,
1408	xscale = 0.0, yscale = 0.0)
1409	alignment.add(levelBox)
1410
1411	mainBox.pack_start(alignment, False, False, 0)
1412
1413
1414	routeBox = gtk.VBox()
1415
1416	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.5,
1417	xscale = 0.0, yscale = 0.0)
1418	label = gtk.Label(xstr("route_route"))
1419	label.set_use_underline(True)
1420	alignment.add(label)
1421	routeBox.pack_start(alignment, True, True, 0)
1422
1423	routeWindow = gtk.ScrolledWindow()
1424	routeWindow.set_size_request(400, 80)
1425	routeWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
1426	else gtk.SHADOW_IN)
1427	routeWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
1428	else gtk.POLICY_AUTOMATIC,
1429	gtk.PolicyType.AUTOMATIC if pygobject
1430	else gtk.POLICY_AUTOMATIC)
1431
1432	self._uppercasingRoute = False
1433
1434	self._route = gtk.TextView()
1435	self._route.set_tooltip_text(xstr("route_route_tooltip"))
1436	self._route.set_wrap_mode(WRAP_WORD)
1437	self._route.get_buffer().connect("changed", self._routeChanged)
1438	self._route.get_buffer().connect_after("insert-text", self._routeInserted)
1439	routeWindow.add(self._route)
1440
1441	label.set_mnemonic_widget(self._route)
1442	routeBox.pack_start(routeWindow, True, True, 0)
1443
1444	mainBox.pack_start(routeBox, True, True, 8)
1445
1446	self._backButton = self.addPreviousButton(clicked = self._backClicked)
1447	self._button = self.addNextButton(clicked = self._forwardClicked)
1448
1449	@property
1450	def filedCruiseLevel(self):
1451	"""Get the filed cruise level."""
1452	return self._filedCruiseLevel
1453
1454	@property
1455	def cruiseLevel(self):
1456	"""Get the cruise level."""
1457	return self._cruiseLevel.get_value_as_int()
1458
1459	@property
1460	def route(self):
1461	"""Get the route."""
1462	return self._getRoute()
1463
1464	def activate(self):
1465	"""Setup the route from the booked flight."""
1466	self._cruiseLevel.set_value(240)
1467	self._filedCruiseLevel = 240
1468	self._route.get_buffer().set_text(self._wizard._bookedFlight.route)
1469	self._updateForwardButton()
1470
1471	def _getRoute(self):
1472	"""Get the text of the route."""
1473	buffer = self._route.get_buffer()
1474	return buffer.get_text(buffer.get_start_iter(),
1475	buffer.get_end_iter(), True)
1476
1477	def _updateForwardButton(self):
1478	"""Update the sensitivity of the forward button."""
1479	self._button.set_sensitive(self._cruiseLevel.get_value_as_int()>=50 and \
1480	self._getRoute()!="")
1481
1482	def _cruiseLevelChanged(self, spinButton):
1483	"""Called when the cruise level has changed."""
1484	self._updateForwardButton()
1485
1486	def _routeChanged(self, textBuffer):
1487	"""Called when the route has changed."""
1488	if not self._uppercasingRoute:
1489	self._updateForwardButton()
1490
1491	def _routeInserted(self, textBuffer, iter, text, length):
1492	"""Called when new characters are inserted into the route.
1493
1494	It uppercases all characters."""
1495	if not self._uppercasingRoute:
1496	self._uppercasingRoute = True
1497
1498	iter1 = iter.copy()
1499	iter1.backward_chars(length)
1500	textBuffer.delete(iter, iter1)
1501
1502	textBuffer.insert(iter, text.upper())
1503
1504	self._uppercasingRoute = False
1505
1506	def _backClicked(self, button):
1507	"""Called when the Back button is pressed."""
1508	self.goBack()
1509
1510	def _forwardClicked(self, button):
1511	"""Called when the Forward button is clicked."""
1512	if self._completed:
1513	self._wizard.nextPage()
1514	else:
1515	bookedFlight = self._wizard._bookedFlight
1516	self._filedCruiseLevel = self.cruiseLevel
1517	self._wizard.gui.beginBusy(xstr("route_down_notams"))
1518	self._wizard.gui.webHandler.getNOTAMs(self._notamsCallback,
1519	bookedFlight.departureICAO,
1520	bookedFlight.arrivalICAO)
1521	startSound(const.SOUND_NOTAM)
1522
1523	def _notamsCallback(self, returned, result):
1524	"""Callback for the NOTAMs."""
1525	gobject.idle_add(self._handleNOTAMs, returned, result)
1526
1527	def _handleNOTAMs(self, returned, result):
1528	"""Handle the NOTAMs."""
1529	if returned:
1530	self._wizard._departureNOTAMs = result.departureNOTAMs
1531	self._wizard._arrivalNOTAMs = result.arrivalNOTAMs
1532	else:
1533	self._wizard._departureNOTAMs = None
1534	self._wizard._arrivalNOTAMs = None
1535
1536	bookedFlight = self._wizard._bookedFlight
1537	self._wizard.gui.beginBusy(xstr("route_down_metars"))
1538	self._wizard.gui.webHandler.getMETARs(self._metarsCallback,
1539	[bookedFlight.departureICAO,
1540	bookedFlight.arrivalICAO])
1541
1542	def _metarsCallback(self, returned, result):
1543	"""Callback for the METARs."""
1544	gobject.idle_add(self._handleMETARs, returned, result)
1545
1546	def _handleMETARs(self, returned, result):
1547	"""Handle the METARs."""
1548	self._wizard._departureMETAR = None
1549	self._wizard._arrivalMETAR = None
1550	bookedFlight = self._wizard._bookedFlight
1551	if returned:
1552	if bookedFlight.departureICAO in result.metars:
1553	self._wizard._departureMETAR = result.metars[bookedFlight.departureICAO]
1554	if bookedFlight.arrivalICAO in result.metars:
1555	self._wizard._arrivalMETAR = result.metars[bookedFlight.arrivalICAO]
1556
1557	self._wizard.gui.endBusy()
1558	self._backButton.set_sensitive(True)
1559	self._button.set_sensitive(True)
1560	self._wizard.nextPage()
1561
1562	#-----------------------------------------------------------------------------
1563
1564	class BriefingPage(Page):
1565	"""Page for the briefing."""
1566	def __init__(self, wizard, departure):
1567	"""Construct the briefing page."""
1568	self._departure = departure
1569
1570	title = xstr("briefing_title") % (1 if departure else 2,
1571	xstr("briefing_departure")
1572	if departure
1573	else xstr("briefing_arrival"))
1574	super(BriefingPage, self).__init__(wizard, title, xstr("briefing_help"),
1575	completedHelp = xstr("briefing_chelp"))
1576
1577	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1578	xscale = 1.0, yscale = 1.0)
1579
1580	mainBox = gtk.VBox()
1581	alignment.add(mainBox)
1582	self.setMainWidget(alignment)
1583
1584	self._notamsFrame = gtk.Frame()
1585	self._notamsFrame.set_label(xstr("briefing_notams_init"))
1586	scrolledWindow = gtk.ScrolledWindow()
1587	scrolledWindow.set_size_request(-1, 128)
1588	# FIXME: these constants should be in common
1589	scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
1590	else gtk.POLICY_AUTOMATIC,
1591	gtk.PolicyType.AUTOMATIC if pygobject
1592	else gtk.POLICY_AUTOMATIC)
1593	self._notams = gtk.TextView()
1594	self._notams.set_editable(False)
1595	self._notams.set_accepts_tab(False)
1596	self._notams.set_wrap_mode(gtk.WrapMode.WORD if pygobject else gtk.WRAP_WORD)
1597	scrolledWindow.add(self._notams)
1598	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
1599	xscale = 1.0, yscale = 1.0)
1600	alignment.set_padding(padding_top = 4, padding_bottom = 0,
1601	padding_left = 0, padding_right = 0)
1602	alignment.add(scrolledWindow)
1603	self._notamsFrame.add(alignment)
1604	mainBox.pack_start(self._notamsFrame, True, True, 4)
1605
1606	self._metarFrame = gtk.Frame()
1607	self._metarFrame.set_label(xstr("briefing_metar_init"))
1608	scrolledWindow = gtk.ScrolledWindow()
1609	scrolledWindow.set_size_request(-1, 32)
1610	scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
1611	else gtk.POLICY_AUTOMATIC,
1612	gtk.PolicyType.AUTOMATIC if pygobject
1613	else gtk.POLICY_AUTOMATIC)
1614
1615	self._uppercasingMETAR = False
1616
1617	self._metar = gtk.TextView()
1618	self._metar.set_accepts_tab(False)
1619	self._metar.set_wrap_mode(gtk.WrapMode.WORD if pygobject else gtk.WRAP_WORD)
1620	self._metar.get_buffer().connect("changed", self._metarChanged)
1621	self._metar.get_buffer().connect_after("insert-text", self._metarInserted)
1622	scrolledWindow.add(self._metar)
1623	alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
1624	xscale = 1.0, yscale = 1.0)
1625	alignment.set_padding(padding_top = 4, padding_bottom = 0,
1626	padding_left = 0, padding_right = 0)
1627	alignment.add(scrolledWindow)
1628	self._metarFrame.add(alignment)
1629	mainBox.pack_start(self._metarFrame, True, True, 4)
1630	self.metarEdited = False
1631
1632	self.addPreviousButton(clicked = self._backClicked)
1633	self._button = self.addNextButton(clicked = self._forwardClicked)
1634
1635	@property
1636	def metar(self):
1637	"""Get the METAR on the page."""
1638	buffer = self._metar.get_buffer()
1639	return buffer.get_text(buffer.get_start_iter(),
1640	buffer.get_end_iter(), True)
1641
1642	def setMETAR(self, metar):
1643	"""Set the metar."""
1644	self._metar.get_buffer().set_text(metar)
1645	self.metarEdited = False
1646
1647	def activate(self):
1648	"""Activate the page."""
1649	if not self._departure:
1650	self._button.set_label(xstr("briefing_button"))
1651	self._button.set_has_tooltip(False)
1652	self._button.set_use_stock(False)
1653
1654	bookedFlight = self._wizard._bookedFlight
1655
1656	icao = bookedFlight.departureICAO if self._departure \
1657	else bookedFlight.arrivalICAO
1658	notams = self._wizard._departureNOTAMs if self._departure \
1659	else self._wizard._arrivalNOTAMs
1660	metar = self._wizard._departureMETAR if self._departure \
1661	else self._wizard._arrivalMETAR
1662
1663	self._notamsFrame.set_label(xstr("briefing_notams_template") % (icao,))
1664	buffer = self._notams.get_buffer()
1665	if notams is None:
1666	buffer.set_text(xstr("briefing_notams_failed"))
1667	elif not notams:
1668	buffer.set_text(xstr("briefing_notams_missing"))
1669	else:
1670	s = ""
1671	for notam in notams:
1672	s += str(notam.begin)
1673	if notam.end is not None:
1674	s += " - " + str(notam.end)
1675	elif notam.permanent:
1676	s += " - PERMANENT"
1677	s += "\n"
1678	if notam.repeatCycle:
1679	s += "Repeat cycle: " + notam.repeatCycle + "\n"
1680	s += notam.notice + "\n"
1681	s += "-------------------- * --------------------\n"
1682	buffer.set_text(s)
1683
1684	self._metarFrame.set_label(xstr("briefing_metar_template") % (icao,))
1685	buffer = self._metar.get_buffer()
1686	if metar is None:
1687	buffer.set_text(xstr("briefing_metar_failed"))
1688	else:
1689	buffer.set_text(metar)
1690
1691	label = self._metarFrame.get_label_widget()
1692	label.set_use_underline(True)
1693	label.set_mnemonic_widget(self._metar)
1694
1695	self.metarEdited = False
1696
1697	def _backClicked(self, button):
1698	"""Called when the Back button is pressed."""
1699	self.goBack()
1700
1701	def _forwardClicked(self, button):
1702	"""Called when the forward button is clicked."""
1703	if not self._departure:
1704	if not self._completed:
1705	self._wizard.gui.startMonitoring()
1706	self._button.set_label(xstr("button_next"))
1707	self._button.set_tooltip_text(xstr("button_next_tooltip"))
1708	self.complete()
1709
1710	self._wizard.nextPage()
1711
1712	def _metarChanged(self, buffer):
1713	"""Called when the METAR has changed."""
1714	if not self._uppercasingMETAR:
1715	self.metarEdited = True
1716	self._button.set_sensitive(buffer.get_text(buffer.get_start_iter(),
1717	buffer.get_end_iter(),
1718	True)!="")
1719
1720	def _metarInserted(self, textBuffer, iter, text, length):
1721	"""Called when new characters are inserted into the METAR.
1722
1723	It uppercases all characters."""
1724	if not self._uppercasingMETAR:
1725	self._uppercasingMETAR = True
1726
1727	iter1 = iter.copy()
1728	iter1.backward_chars(length)
1729	textBuffer.delete(iter, iter1)
1730
1731	textBuffer.insert(iter, text.upper())
1732
1733	self._uppercasingMETAR = False
1734
1735	#-----------------------------------------------------------------------------
1736
1737	class TakeoffPage(Page):
1738	"""Page for entering the takeoff data."""
1739	def __init__(self, wizard):
1740	"""Construct the takeoff page."""
1741	super(TakeoffPage, self).__init__(wizard, xstr("takeoff_title"),
1742	xstr("takeoff_help"),
1743	completedHelp = xstr("takeoff_chelp"))
1744
1745	self._forwardAllowed = False
1746
1747	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1748	xscale = 0.0, yscale = 0.0)
1749
1750	table = gtk.Table(5, 4)
1751	table.set_row_spacings(4)
1752	table.set_col_spacings(16)
1753	table.set_homogeneous(False)
1754	alignment.add(table)
1755	self.setMainWidget(alignment)
1756
1757	label = gtk.Label(xstr("takeoff_runway"))
1758	label.set_use_underline(True)
1759	label.set_alignment(0.0, 0.5)
1760	table.attach(label, 0, 1, 0, 1)
1761
1762	self._runway = gtk.Entry()
1763	self._runway.set_width_chars(10)
1764	self._runway.set_tooltip_text(xstr("takeoff_runway_tooltip"))
1765	self._runway.connect("changed", self._upperChanged)
1766	table.attach(self._runway, 1, 3, 0, 1)
1767	label.set_mnemonic_widget(self._runway)
1768
1769	label = gtk.Label(xstr("takeoff_sid"))
1770	label.set_use_underline(True)
1771	label.set_alignment(0.0, 0.5)
1772	table.attach(label, 0, 1, 1, 2)
1773
1774	self._sid = gtk.Entry()
1775	self._sid.set_width_chars(10)
1776	self._sid.set_tooltip_text(xstr("takeoff_sid_tooltip"))
1777	self._sid.connect("changed", self._upperChanged)
1778	table.attach(self._sid, 1, 3, 1, 2)
1779	label.set_mnemonic_widget(self._sid)
1780
1781	label = gtk.Label(xstr("takeoff_v1"))
1782	label.set_use_markup(True)
1783	label.set_use_underline(True)
1784	label.set_alignment(0.0, 0.5)
1785	table.attach(label, 0, 1, 2, 3)
1786
1787	self._v1 = IntegerEntry()
1788	self._v1.set_width_chars(4)
1789	self._v1.set_tooltip_markup(xstr("takeoff_v1_tooltip"))
1790	self._v1.connect("integer-changed", self._valueChanged)
1791	table.attach(self._v1, 2, 3, 2, 3)
1792	label.set_mnemonic_widget(self._v1)
1793
1794	table.attach(gtk.Label(xstr("label_knots")), 3, 4, 2, 3)
1795
1796	label = gtk.Label(xstr("takeoff_vr"))
1797	label.set_use_markup(True)
1798	label.set_use_underline(True)
1799	label.set_alignment(0.0, 0.5)
1800	table.attach(label, 0, 1, 3, 4)
1801
1802	self._vr = IntegerEntry()
1803	self._vr.set_width_chars(4)
1804	self._vr.set_tooltip_markup(xstr("takeoff_vr_tooltip"))
1805	self._vr.connect("integer-changed", self._valueChanged)
1806	table.attach(self._vr, 2, 3, 3, 4)
1807	label.set_mnemonic_widget(self._vr)
1808
1809	table.attach(gtk.Label(xstr("label_knots")), 3, 4, 3, 4)
1810
1811	label = gtk.Label(xstr("takeoff_v2"))
1812	label.set_use_markup(True)
1813	label.set_use_underline(True)
1814	label.set_alignment(0.0, 0.5)
1815	table.attach(label, 0, 1, 4, 5)
1816
1817	self._v2 = IntegerEntry()
1818	self._v2.set_width_chars(4)
1819	self._v2.set_tooltip_markup(xstr("takeoff_v2_tooltip"))
1820	self._v2.connect("integer-changed", self._valueChanged)
1821	table.attach(self._v2, 2, 3, 4, 5)
1822	label.set_mnemonic_widget(self._v2)
1823
1824	table.attach(gtk.Label(xstr("label_knots")), 3, 4, 4, 5)
1825
1826	self.addPreviousButton(clicked = self._backClicked)
1827
1828	self._button = self.addNextButton(clicked = self._forwardClicked)
1829
1830	@property
1831	def runway(self):
1832	"""Get the runway."""
1833	return self._runway.get_text()
1834
1835	@property
1836	def sid(self):
1837	"""Get the SID."""
1838	return self._sid.get_text()
1839
1840	@property
1841	def v1(self):
1842	"""Get the v1 speed."""
1843	return self._v1.get_int()
1844
1845	@property
1846	def vr(self):
1847	"""Get the vr speed."""
1848	return self._vr.get_int()
1849
1850	@property
1851	def v2(self):
1852	"""Get the v2 speed."""
1853	return self._v2.get_int()
1854
1855	def activate(self):
1856	"""Activate the page."""
1857	self._runway.set_text("")
1858	self._runway.set_sensitive(True)
1859	self._sid.set_text("")
1860	self._sid.set_sensitive(True)
1861	self._v1.set_int(None)
1862	self._v1.set_sensitive(True)
1863	self._vr.set_int(None)
1864	self._vr.set_sensitive(True)
1865	self._v2.set_int(None)
1866	self._v2.set_sensitive(True)
1867	self._button.set_sensitive(False)
1868
1869	def finalize(self):
1870	"""Finalize the page."""
1871	self._runway.set_sensitive(False)
1872	self._sid.set_sensitive(False)
1873	self._v1.set_sensitive(False)
1874	self._vr.set_sensitive(False)
1875	self._v2.set_sensitive(False)
1876	self._wizard.gui.flight.aircraft.updateV1R2()
1877
1878	def allowForward(self):
1879	"""Allow going to the next page."""
1880	self._forwardAllowed = True
1881	self._updateForwardButton()
1882
1883	def _updateForwardButton(self):
1884	"""Update the sensitivity of the forward button based on some conditions."""
1885	sensitive = self._forwardAllowed and \
1886	self._runway.get_text()!="" and \
1887	self._sid.get_text()!="" and \
1888	self.v1 is not None and \
1889	self.vr is not None and \
1890	self.v2 is not None and \
1891	self.v1 <= self.vr and \
1892	self.vr <= self.v2
1893	self._button.set_sensitive(sensitive)
1894
1895	def _valueChanged(self, widget, arg = None):
1896	"""Called when the value of some widget has changed."""
1897	self._updateForwardButton()
1898
1899	def _upperChanged(self, entry, arg = None):
1900	"""Called when the value of some entry widget has changed and the value
1901	should be converted to uppercase."""
1902	entry.set_text(entry.get_text().upper())
1903	self._valueChanged(entry, arg)
1904
1905	def _backClicked(self, button):
1906	"""Called when the Back button is pressed."""
1907	self.goBack()
1908
1909	def _forwardClicked(self, button):
1910	"""Called when the forward button is clicked."""
1911	self._wizard.nextPage()
1912
1913	#-----------------------------------------------------------------------------
1914
1915	class LandingPage(Page):
1916	"""Page for entering landing data."""
1917	def __init__(self, wizard):
1918	"""Construct the landing page."""
1919	super(LandingPage, self).__init__(wizard, xstr("landing_title"),
1920	xstr("landing_help"),
1921	completedHelp = xstr("landing_chelp"))
1922
1923	self._flightEnded = False
1924
1925	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1926	xscale = 0.0, yscale = 0.0)
1927
1928	table = gtk.Table(5, 5)
1929	table.set_row_spacings(4)
1930	table.set_col_spacings(16)
1931	table.set_homogeneous(False)
1932	alignment.add(table)
1933	self.setMainWidget(alignment)
1934
1935	self._starButton = gtk.CheckButton()
1936	self._starButton.connect("clicked", self._starButtonClicked)
1937	table.attach(self._starButton, 0, 1, 0, 1)
1938
1939	label = gtk.Label(xstr("landing_star"))
1940	label.set_use_underline(True)
1941	label.set_alignment(0.0, 0.5)
1942	table.attach(label, 1, 2, 0, 1)
1943
1944	self._star = gtk.Entry()
1945	self._star.set_width_chars(10)
1946	self._star.set_tooltip_text(xstr("landing_star_tooltip"))
1947	self._star.connect("changed", self._upperChanged)
1948	self._star.set_sensitive(False)
1949	table.attach(self._star, 2, 4, 0, 1)
1950	label.set_mnemonic_widget(self._starButton)
1951
1952	self._transitionButton = gtk.CheckButton()
1953	self._transitionButton.connect("clicked", self._transitionButtonClicked)
1954	table.attach(self._transitionButton, 0, 1, 1, 2)
1955
1956	label = gtk.Label(xstr("landing_transition"))
1957	label.set_use_underline(True)
1958	label.set_alignment(0.0, 0.5)
1959	table.attach(label, 1, 2, 1, 2)
1960
1961	self._transition = gtk.Entry()
1962	self._transition.set_width_chars(10)
1963	self._transition.set_tooltip_text(xstr("landing_transition_tooltip"))
1964	self._transition.connect("changed", self._upperChanged)
1965	self._transition.set_sensitive(False)
1966	table.attach(self._transition, 2, 4, 1, 2)
1967	label.set_mnemonic_widget(self._transitionButton)
1968
1969	label = gtk.Label(xstr("landing_runway"))
1970	label.set_use_underline(True)
1971	label.set_alignment(0.0, 0.5)
1972	table.attach(label, 1, 2, 2, 3)
1973
1974	self._runway = gtk.Entry()
1975	self._runway.set_width_chars(10)
1976	self._runway.set_tooltip_text(xstr("landing_runway_tooltip"))
1977	self._runway.connect("changed", self._upperChanged)
1978	table.attach(self._runway, 2, 4, 2, 3)
1979	label.set_mnemonic_widget(self._runway)
1980
1981	label = gtk.Label(xstr("landing_approach"))
1982	label.set_use_underline(True)
1983	label.set_alignment(0.0, 0.5)
1984	table.attach(label, 1, 2, 3, 4)
1985
1986	self._approachType = gtk.Entry()
1987	self._approachType.set_width_chars(10)
1988	self._approachType.set_tooltip_text(xstr("landing_approach_tooltip"))
1989	self._approachType.connect("changed", self._upperChanged)
1990	table.attach(self._approachType, 2, 4, 3, 4)
1991	label.set_mnemonic_widget(self._approachType)
1992
1993	label = gtk.Label(xstr("landing_vref"))
1994	label.set_use_markup(True)
1995	label.set_use_underline(True)
1996	label.set_alignment(0.0, 0.5)
1997	table.attach(label, 1, 2, 5, 6)
1998
1999	self._vref = IntegerEntry()
2000	self._vref.set_width_chars(5)
2001	self._vref.set_tooltip_markup(xstr("landing_vref_tooltip"))
2002	self._vref.connect("integer-changed", self._vrefChanged)
2003	table.attach(self._vref, 3, 4, 5, 6)
2004	label.set_mnemonic_widget(self._vref)
2005
2006	table.attach(gtk.Label(xstr("label_knots")), 4, 5, 5, 6)
2007
2008	self.addPreviousButton(clicked = self._backClicked)
2009
2010	self._button = self.addNextButton(clicked = self._forwardClicked)
2011
2012	# These are needed for correct size calculations
2013	self._starButton.set_active(True)
2014	self._transitionButton.set_active(True)
2015
2016	@property
2017	def star(self):
2018	"""Get the STAR or None if none entered."""
2019	return self._star.get_text() if self._starButton.get_active() else None
2020
2021	@property
2022	def transition(self):
2023	"""Get the transition or None if none entered."""
2024	return self._transition.get_text() \
2025	if self._transitionButton.get_active() else None
2026
2027	@property
2028	def approachType(self):
2029	"""Get the approach type."""
2030	return self._approachType.get_text()
2031
2032	@property
2033	def runway(self):
2034	"""Get the runway."""
2035	return self._runway.get_text()
2036
2037	@property
2038	def vref(self):
2039	"""Return the landing reference speed."""
2040	return self._vref.get_int()
2041
2042	def activate(self):
2043	"""Called when the page is activated."""
2044	self._starButton.set_sensitive(True)
2045	self._starButton.set_active(False)
2046	self._star.set_text("")
2047
2048	self._transitionButton.set_sensitive(True)
2049	self._transitionButton.set_active(False)
2050	self._transition.set_text("")
2051
2052	self._runway.set_text("")
2053	self._runway.set_sensitive(True)
2054
2055	self._approachType.set_text("")
2056	self._approachType.set_sensitive(True)
2057
2058	self._vref.set_int(None)
2059	self._vref.set_sensitive(True)
2060
2061	self._updateForwardButton()
2062
2063	def flightEnded(self):
2064	"""Called when the flight has ended."""
2065	self._flightEnded = True
2066	self._updateForwardButton()
2067
2068	def finalize(self):
2069	"""Finalize the page."""
2070	self._starButton.set_sensitive(False)
2071	self._star.set_sensitive(False)
2072
2073	self._transitionButton.set_sensitive(False)
2074	self._transition.set_sensitive(False)
2075
2076	self._runway.set_sensitive(False)
2077
2078	self._approachType.set_sensitive(False)
2079
2080	self._vref.set_sensitive(False)
2081	self._wizard.gui.flight.aircraft.updateVRef()
2082	# FIXME: Perhaps a separate initialize() call which would set up
2083	# defaults? -> use reset()
2084	self._flightEnded = False
2085
2086	def _starButtonClicked(self, button):
2087	"""Called when the STAR button is clicked."""
2088	active = button.get_active()
2089	self._star.set_sensitive(active)
2090	if active:
2091	self._star.grab_focus()
2092	self._updateForwardButton()
2093
2094	def _transitionButtonClicked(self, button):
2095	"""Called when the Transition button is clicked."""
2096	active = button.get_active()
2097	self._transition.set_sensitive(active)
2098	if active:
2099	self._transition.grab_focus()
2100	self._updateForwardButton()
2101
2102	def _updateForwardButton(self):
2103	"""Update the sensitivity of the forward button."""
2104	sensitive = self._flightEnded and \
2105	(self._starButton.get_active() or \
2106	self._transitionButton.get_active()) and \
2107	(self._star.get_text()!="" or
2108	not self._starButton.get_active()) and \
2109	(self._transition.get_text()!="" or
2110	not self._transitionButton.get_active()) and \
2111	self._runway.get_text()!="" and \
2112	self._approachType.get_text()!="" and \
2113	self.vref is not None
2114	self._button.set_sensitive(sensitive)
2115
2116	def _upperChanged(self, entry):
2117	"""Called for entry widgets that must be converted to uppercase."""
2118	entry.set_text(entry.get_text().upper())
2119	self._updateForwardButton()
2120
2121	def _vrefChanged(self, widget, value):
2122	"""Called when the Vref has changed."""
2123	self._updateForwardButton()
2124
2125	def _backClicked(self, button):
2126	"""Called when the Back button is pressed."""
2127	self.goBack()
2128
2129	def _forwardClicked(self, button):
2130	"""Called when the forward button is clicked."""
2131	if self._wizard.gui.config.onlineGateSystem and \
2132	not self._completed and \
2133	self._wizard.bookedFlight.arrivalICAO=="LHBP" and \
2134	not self._wizard.entranceExam:
2135	self._wizard.getFleet(callback = self._fleetRetrieved,
2136	force = True)
2137	else:
2138	self._wizard.nextPage()
2139
2140	def _fleetRetrieved(self, fleet):
2141	"""Callback for the fleet retrieval."""
2142	self._wizard.nextPage()
2143
2144	#-----------------------------------------------------------------------------
2145
2146	class FinishPage(Page):
2147	"""Flight finish page."""
2148	_flightTypes = [ ("flighttype_scheduled", const.FLIGHTTYPE_SCHEDULED),
2149	("flighttype_ot", const.FLIGHTTYPE_OLDTIMER),
2150	("flighttype_vip", const.FLIGHTTYPE_VIP),
2151	("flighttype_charter", const.FLIGHTTYPE_CHARTER) ]
2152
2153	def __init__(self, wizard):
2154	"""Construct the finish page."""
2155	super(FinishPage, self).__init__(wizard, xstr("finish_title"),
2156	xstr("finish_help"))
2157
2158	alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2159	xscale = 0.0, yscale = 0.0)
2160
2161	table = gtk.Table(8, 2)
2162	table.set_row_spacings(4)
2163	table.set_col_spacings(16)
2164	table.set_homogeneous(False)
2165	alignment.add(table)
2166	self.setMainWidget(alignment)
2167
2168	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
2169	label = gtk.Label(xstr("finish_rating"))
2170	labelAlignment.add(label)
2171	table.attach(labelAlignment, 0, 1, 0, 1)
2172
2173	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2174	self._flightRating = gtk.Label()
2175	self._flightRating.set_width_chars(8)
2176	self._flightRating.set_alignment(0.0, 0.5)
2177	self._flightRating.set_use_markup(True)
2178	labelAlignment.add(self._flightRating)
2179	table.attach(labelAlignment, 1, 2, 0, 1)
2180
2181	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
2182	label = gtk.Label(xstr("finish_flight_time"))
2183	labelAlignment.add(label)
2184	table.attach(labelAlignment, 0, 1, 1, 2)
2185
2186	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2187	self._flightTime = gtk.Label()
2188	self._flightTime.set_width_chars(10)
2189	self._flightTime.set_alignment(0.0, 0.5)
2190	self._flightTime.set_use_markup(True)
2191	labelAlignment.add(self._flightTime)
2192	table.attach(labelAlignment, 1, 2, 1, 2)
2193
2194	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
2195	label = gtk.Label(xstr("finish_block_time"))
2196	labelAlignment.add(label)
2197	table.attach(labelAlignment, 0, 1, 2, 3)
2198
2199	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2200	self._blockTime = gtk.Label()
2201	self._blockTime.set_width_chars(10)
2202	self._blockTime.set_alignment(0.0, 0.5)
2203	self._blockTime.set_use_markup(True)
2204	labelAlignment.add(self._blockTime)
2205	table.attach(labelAlignment, 1, 2, 2, 3)
2206
2207	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
2208	label = gtk.Label(xstr("finish_distance"))
2209	labelAlignment.add(label)
2210	table.attach(labelAlignment, 0, 1, 3, 4)
2211
2212	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2213	self._distanceFlown = gtk.Label()
2214	self._distanceFlown.set_width_chars(10)
2215	self._distanceFlown.set_alignment(0.0, 0.5)
2216	self._distanceFlown.set_use_markup(True)
2217	labelAlignment.add(self._distanceFlown)
2218	table.attach(labelAlignment, 1, 2, 3, 4)
2219
2220	labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
2221	label = gtk.Label(xstr("finish_fuel"))
2222	labelAlignment.add(label)
2223	table.attach(labelAlignment, 0, 1, 4, 5)
2224
2225	labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2226	self._fuelUsed = gtk.Label()
2227	self._fuelUsed.set_width_chars(10)
2228	self._fuelUsed.set_alignment(0.0, 0.5)
2229	self._fuelUsed.set_use_markup(True)
2230	labelAlignment.add(self._fuelUsed)
2231	table.attach(labelAlignment, 1, 2, 4, 5)
2232
2233	labelAlignment = gtk.Alignment(xalign = 1.0, xscale = 0.0,
2234	yalign = 0.5, yscale = 0.0)
2235	label = gtk.Label(xstr("finish_type"))
2236	label.set_use_underline(True)
2237	labelAlignment.add(label)
2238	table.attach(labelAlignment, 0, 1, 5, 6)
2239
2240	flightTypeModel = gtk.ListStore(str, int)
2241	for (name, type) in FinishPage._flightTypes:
2242	flightTypeModel.append([xstr(name), type])
2243
2244	self._flightType = gtk.ComboBox(model = flightTypeModel)
2245	renderer = gtk.CellRendererText()
2246	self._flightType.pack_start(renderer, True)
2247	self._flightType.add_attribute(renderer, "text", 0)
2248	self._flightType.set_tooltip_text(xstr("finish_type_tooltip"))
2249	self._flightType.set_active(0)
2250	self._flightType.connect("changed", self._flightTypeChanged)
2251	flightTypeAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2252	flightTypeAlignment.add(self._flightType)
2253	table.attach(flightTypeAlignment, 1, 2, 5, 6)
2254	label.set_mnemonic_widget(self._flightType)
2255
2256	self._onlineFlight = gtk.CheckButton(xstr("finish_online"))
2257	self._onlineFlight.set_use_underline(True)
2258	self._onlineFlight.set_tooltip_text(xstr("finish_online_tooltip"))
2259	onlineFlightAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2260	onlineFlightAlignment.add(self._onlineFlight)
2261	table.attach(onlineFlightAlignment, 1, 2, 6, 7)
2262
2263	labelAlignment = gtk.Alignment(xalign = 1.0, xscale = 0.0,
2264	yalign = 0.5, yscale = 0.0)
2265	self._gateLabel = gtk.Label(xstr("finish_gate"))
2266	self._gateLabel.set_use_underline(True)
2267	labelAlignment.add(self._gateLabel)
2268	table.attach(labelAlignment, 0, 1, 7, 8)
2269
2270	self._gatesModel = gtk.ListStore(str)
2271
2272	self._gate = gtk.ComboBox(model = self._gatesModel)
2273	renderer = gtk.CellRendererText()
2274	self._gate.pack_start(renderer, True)
2275	self._gate.add_attribute(renderer, "text", 0)
2276	self._gate.set_tooltip_text(xstr("finish_gate_tooltip"))
2277	self._gate.connect("changed", self._gateChanged)
2278	gateAlignment = gtk.Alignment(xalign=0.0, xscale=1.0)
2279	gateAlignment.add(self._gate)
2280	table.attach(gateAlignment, 1, 2, 7, 8)
2281	self._gateLabel.set_mnemonic_widget(self._gate)
2282
2283	self.addPreviousButton(clicked = self._backClicked)
2284
2285	self._saveButton = self.addButton(xstr("finish_save"),
2286	sensitive = False,
2287	clicked = self._saveClicked,
2288	tooltip = xstr("finish_save_tooltip"))
2289	self._savePIREPDialog = None
2290	self._lastSavePath = None
2291
2292	self._sendButton = self.addButton(xstr("sendPIREP"), default = True,
2293	sensitive = False,
2294	clicked = self._sendClicked,
2295	tooltip = xstr("sendPIREP_tooltip"))
2296
2297	@property
2298	def flightType(self):
2299	"""Get the flight type."""
2300	index = self._flightType.get_active()
2301	return None if index<0 else self._flightType.get_model()[index][1]
2302
2303	@property
2304	def online(self):
2305	"""Get whether the flight was an online flight or not."""
2306	return self._onlineFlight.get_active()
2307
2308	def activate(self):
2309	"""Activate the page."""
2310	flight = self._wizard.gui._flight
2311	rating = flight.logger.getRating()
2312	if rating<0:
2313	self._flightRating.set_markup('<b><span foreground="red">NO GO</span></b>')
2314	else:
2315	self._flightRating.set_markup("<b>%.1f %%</b>" % (rating,))
2316
2317	flightLength = flight.flightTimeEnd - flight.flightTimeStart
2318	self._flightTime.set_markup("<b>%s</b>" % \
2319	(util.getTimeIntervalString(flightLength),))
2320
2321	blockLength = flight.blockTimeEnd - flight.blockTimeStart
2322	self._blockTime.set_markup("<b>%s</b>" % \
2323	(util.getTimeIntervalString(blockLength),))
2324
2325	self._distanceFlown.set_markup("<b>%.2f NM</b>" % \
2326	(flight.flownDistance,))
2327
2328	self._fuelUsed.set_markup("<b>%.0f kg</b>" % \
2329	(flight.startFuel - flight.endFuel,))
2330
2331	self._flightType.set_active(-1)
2332	self._onlineFlight.set_active(True)
2333
2334	self._gatesModel.clear()
2335	if self._wizard.gui.config.onlineGateSystem and \
2336	self._wizard.bookedFlight.arrivalICAO=="LHBP" and \
2337	not self._wizard.entranceExam:
2338	occupiedGates = self._wizard._fleet.getOccupiedGateNumbers()
2339	for gateNumber in const.lhbpGateNumbers:
2340	if gateNumber not in occupiedGates:
2341	self._gatesModel.append([gateNumber])
2342	self._gateLabel.set_sensitive(True)
2343	self._gate.set_sensitive(True)
2344	self._gate.set_active(-1)
2345	else:
2346	self._gateLabel.set_sensitive(False)
2347	self._gate.set_sensitive(False)
2348
2349	def _backClicked(self, button):
2350	"""Called when the Back button is pressed."""
2351	self.goBack()
2352
2353	def _updateButtons(self):
2354	"""Update the sensitivity state of the buttons."""
2355	sensitive = self._flightType.get_active()>=0 and \
2356	(self._gatesModel.get_iter_first() is None or
2357	self._gate.get_active()>=0)
2358
2359	self._saveButton.set_sensitive(sensitive)
2360	self._sendButton.set_sensitive(sensitive and
2361	self._wizard.bookedFlight.id is not None)
2362
2363	def _flightTypeChanged(self, comboBox):
2364	"""Called when the flight type has changed."""
2365	self._updateButtons()
2366
2367	def _gateChanged(self, comboBox):
2368	"""Called when the arrival gate has changed."""
2369	self._updateButtons()
2370
2371	def _saveClicked(self, button):
2372	"""Called when the Save PIREP button is clicked."""
2373	gui = self._wizard.gui
2374
2375	bookedFlight = gui.bookedFlight
2376	tm = time.gmtime()
2377
2378	fileName = "%s %s %02d%02d %s-%s.pirep" % \
2379	(gui.loginResult.pilotID,
2380	str(bookedFlight.departureTime.date()),
2381	tm.tm_hour, tm.tm_min,
2382	bookedFlight.departureICAO,
2383	bookedFlight.arrivalICAO)
2384
2385	dialog = self._getSaveDialog()
2386
2387	if self._lastSavePath is None:
2388	pirepDirectory = gui.config.pirepDirectory
2389	if pirepDirectory is not None:
2390	dialog.set_current_folder(pirepDirectory)
2391	else:
2392	dialog.set_current_folder(os.path.dirname(self._lastSavePath))
2393
2394	dialog.set_current_name(fileName)
2395	result = dialog.run()
2396	dialog.hide()
2397
2398	if result==RESPONSETYPE_OK:
2399	pirep = PIREP(gui)
2400
2401	self._lastSavePath = text2unicode(dialog.get_filename())
2402
2403	if pirep.save(self._lastSavePath):
2404	type = MESSAGETYPE_INFO
2405	message = xstr("finish_save_done")
2406	secondary = None
2407	else:
2408	type = MESSAGETYPE_ERROR
2409	message = xstr("finish_save_failed")
2410	secondary = xstr("finish_save_failed_sec")
2411
2412	dialog = gtk.MessageDialog(parent = gui.mainWindow,
2413	type = type, message_format = message)
2414	dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
2415	dialog.set_title(WINDOW_TITLE_BASE)
2416	if secondary is not None:
2417	dialog.format_secondary_markup(secondary)
2418
2419	dialog.run()
2420	dialog.hide()
2421
2422	def _getSaveDialog(self):
2423	"""Get the PIREP saving dialog.
2424
2425	If it does not exist yet, create it."""
2426	if self._savePIREPDialog is None:
2427	gui = self._wizard.gui
2428	dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
2429	xstr("finish_save_title"),
2430	action = FILE_CHOOSER_ACTION_SAVE,
2431	buttons = (gtk.STOCK_CANCEL,
2432	RESPONSETYPE_CANCEL,
2433	gtk.STOCK_OK, RESPONSETYPE_OK),
2434	parent = gui.mainWindow)
2435	dialog.set_modal(True)
2436	dialog.set_do_overwrite_confirmation(True)
2437
2438	filter = gtk.FileFilter()
2439	filter.set_name(xstr("file_filter_pireps"))
2440	filter.add_pattern("*.pirep")
2441	dialog.add_filter(filter)
2442
2443	filter = gtk.FileFilter()
2444	filter.set_name(xstr("file_filter_all"))
2445	filter.add_pattern(".")
2446	dialog.add_filter(filter)
2447
2448	self._savePIREPDialog = dialog
2449
2450	return self._savePIREPDialog
2451
2452
2453	def _sendClicked(self, button):
2454	"""Called when the Send button is clicked."""
2455	pirep = PIREP(self._wizard.gui)
2456	self._wizard.gui.sendPIREP(pirep,
2457	callback = self._handlePIREPSent)
2458
2459	def _handlePIREPSent(self, returned, result):
2460	"""Callback for the PIREP sending result."""
2461	if self._wizard.gui.config.onlineGateSystem and \
2462	not self._wizard.entranceExam and \
2463	returned and result.success:
2464	bookedFlight = self._wizard.bookedFlight
2465	if bookedFlight.arrivalICAO=="LHBP":
2466	iter = self._gate.get_active_iter()
2467	gateNumber = None if iter is None \
2468	else self._gatesModel.get_value(iter, 0)
2469
2470	status = const.PLANE_PARKING if gateNumber is None \
2471	else const.PLANE_HOME
2472	else:
2473	gateNumber = None
2474	status = const.PLANE_AWAY
2475
2476	self._wizard.updatePlane(self._planeUpdated,
2477	bookedFlight.tailNumber,
2478	status, gateNumber = gateNumber)
2479
2480	def _planeUpdated(self, success):
2481	"""Callback for the plane updating."""
2482	pass
2483
2484	#-----------------------------------------------------------------------------
2485
2486	class Wizard(gtk.VBox):
2487	"""The flight wizard."""
2488	def __init__(self, gui):
2489	"""Construct the wizard."""
2490	super(Wizard, self).__init__()
2491
2492	self.gui = gui
2493
2494	self._pages = []
2495	self._currentPage = None
2496
2497	self._loginPage = LoginPage(self)
2498	self._pages.append(self._loginPage)
2499	self._pages.append(FlightSelectionPage(self))
2500	self._pages.append(GateSelectionPage(self))
2501	self._pages.append(ConnectPage(self))
2502	self._payloadPage = PayloadPage(self)
2503	self._pages.append(self._payloadPage)
2504	self._payloadIndex = len(self._pages)
2505	self._pages.append(TimePage(self))
2506	self._pages.append(FuelPage(self))
2507	self._routePage = RoutePage(self)
2508	self._pages.append(self._routePage)
2509	self._departureBriefingPage = BriefingPage(self, True)
2510	self._pages.append(self._departureBriefingPage)
2511	self._arrivalBriefingPage = BriefingPage(self, False)
2512	self._pages.append(self._arrivalBriefingPage)
2513	self._arrivalBriefingIndex = len(self._pages)
2514	self._takeoffPage = TakeoffPage(self)
2515	self._pages.append(self._takeoffPage)
2516	self._landingPage = LandingPage(self)
2517	self._pages.append(self._landingPage)
2518	self._finishPage = FinishPage(self)
2519	self._pages.append(self._finishPage)
2520
2521	maxWidth = 0
2522	maxHeight = 0
2523	for page in self._pages:
2524	page.show_all()
2525	pageSizeRequest = page.size_request()
2526	width = pageSizeRequest.width if pygobject else pageSizeRequest[0]
2527	height = pageSizeRequest.height if pygobject else pageSizeRequest[1]
2528	maxWidth = max(maxWidth, width)
2529	maxHeight = max(maxHeight, height)
2530	page.setStyle()
2531	maxWidth += 16
2532	maxHeight += 32
2533	self.set_size_request(maxWidth, maxHeight)
2534
2535	self._initialize()
2536
2537	@property
2538	def entranceExam(self):
2539	"""Get whether an entrance exam is about to be taken."""
2540	return self._loginPage.entranceExam
2541
2542	@property
2543	def loginResult(self):
2544	"""Get the login result."""
2545	return self._loginResult
2546
2547	def setCurrentPage(self, index, finalize = False):
2548	"""Set the current page to the one with the given index."""
2549	assert index < len(self._pages)
2550
2551	fromPage = self._currentPage
2552	if fromPage is not None:
2553	page = self._pages[fromPage]
2554	if finalize and not page._completed:
2555	page.complete()
2556	self.remove(page)
2557
2558	self._currentPage = index
2559	page = self._pages[index]
2560	self.add(page)
2561	if page._fromPage is None:
2562	page._fromPage = fromPage
2563	page.initialize()
2564	self.show_all()
2565	if fromPage is not None:
2566	self.grabDefault()
2567
2568	@property
2569	def bookedFlight(self):
2570	"""Get the booked flight selected."""
2571	return self._bookedFlight
2572
2573	@property
2574	def cargoWeight(self):
2575	"""Get the calculated ZFW value."""
2576	return self._payloadPage.cargoWeight
2577
2578	@property
2579	def zfw(self):
2580	"""Get the calculated ZFW value."""
2581	return 0 if self._bookedFlight is None \
2582	else self._payloadPage.calculateZFW()
2583
2584	@property
2585	def filedCruiseAltitude(self):
2586	"""Get the filed cruise altitude."""
2587	return self._routePage.filedCruiseLevel * 100
2588
2589	@property
2590	def cruiseAltitude(self):
2591	"""Get the cruise altitude."""
2592	return self._routePage.cruiseLevel * 100
2593
2594	@property
2595	def route(self):
2596	"""Get the route."""
2597	return self._routePage.route
2598
2599	@property
2600	def departureMETAR(self):
2601	"""Get the METAR of the departure airport."""
2602	return self._departureBriefingPage.metar
2603
2604	@property
2605	def arrivalMETAR(self):
2606	"""Get the METAR of the arrival airport."""
2607	return self._arrivalBriefingPage.metar
2608
2609	@property
2610	def departureRunway(self):
2611	"""Get the departure runway."""
2612	return self._takeoffPage.runway
2613
2614	@property
2615	def sid(self):
2616	"""Get the SID."""
2617	return self._takeoffPage.sid
2618
2619	@property
2620	def v1(self):
2621	"""Get the V1 speed."""
2622	return self._takeoffPage.v1
2623
2624	@property
2625	def vr(self):
2626	"""Get the Vr speed."""
2627	return self._takeoffPage.vr
2628
2629	@property
2630	def v2(self):
2631	"""Get the V2 speed."""
2632	return self._takeoffPage.v2
2633
2634	@property
2635	def arrivalRunway(self):
2636	"""Get the arrival runway."""
2637	return self._landingPage.runway
2638
2639	@property
2640	def star(self):
2641	"""Get the STAR."""
2642	return self._landingPage.star
2643
2644	@property
2645	def transition(self):
2646	"""Get the transition."""
2647	return self._landingPage.transition
2648
2649	@property
2650	def approachType(self):
2651	"""Get the approach type."""
2652	return self._landingPage.approachType
2653
2654	@property
2655	def vref(self):
2656	"""Get the Vref speed."""
2657	return self._landingPage.vref
2658
2659	@property
2660	def flightType(self):
2661	"""Get the flight type."""
2662	return self._finishPage.flightType
2663
2664	@property
2665	def online(self):
2666	"""Get whether the flight was online or not."""
2667	return self._finishPage.online
2668
2669	def nextPage(self, finalize = True):
2670	"""Go to the next page."""
2671	self.jumpPage(1, finalize)
2672
2673	def jumpPage(self, count, finalize = True):
2674	"""Go to the page which is 'count' pages after the current one."""
2675	self.setCurrentPage(self._currentPage + count, finalize = finalize)
2676
2677	def grabDefault(self):
2678	"""Make the default button of the current page the default."""
2679	self._pages[self._currentPage].grabDefault()
2680
2681	def connected(self, fsType, descriptor):
2682	"""Called when the connection could be made to the simulator."""
2683	self.nextPage()
2684
2685	def reset(self):
2686	"""Resets the wizard to go back to the login page."""
2687	self._initialize()
2688
2689	def setStage(self, stage):
2690	"""Set the flight stage to the given one."""
2691	if stage==const.STAGE_TAKEOFF:
2692	self._takeoffPage.allowForward()
2693	elif stage==const.STAGE_LANDING:
2694	if not self._arrivalBriefingPage.metarEdited:
2695	print "Downloading arrival METAR again"
2696	self.gui.webHandler.getMETARs(self._arrivalMETARCallback,
2697	[self._bookedFlight.arrivalICAO])
2698
2699	elif stage==const.STAGE_END:
2700	self._landingPage.flightEnded()
2701
2702	def _initialize(self):
2703	"""Initialize the wizard."""
2704	self._fleet = None
2705	self._fleetCallback = None
2706
2707	self._loginResult = None
2708	self._bookedFlight = None
2709	self._departureGate = "-"
2710	self._fuelData = None
2711	self._departureNOTAMs = None
2712	self._departureMETAR = None
2713	self._arrivalNOTAMs = None
2714	self._arrivalMETAR = None
2715
2716	for page in self._pages:
2717	page.reset()
2718
2719	self.setCurrentPage(0)
2720
2721	def getFleet(self, callback, force = False):
2722	"""Get the fleet via the GUI and call the given callback."""
2723	self._fleetCallback = callback
2724	self.gui.getFleet(callback = self._fleetRetrieved, force = force)
2725
2726	def _fleetRetrieved(self, fleet):
2727	"""Callback for the fleet retrieval."""
2728	self._fleet = fleet
2729	if self._fleetCallback is not None:
2730	self._fleetCallback(fleet)
2731	self._fleetCallback = None
2732
2733	def updatePlane(self, callback, tailNumber, status, gateNumber = None):
2734	"""Update the given plane's gate information."""
2735	self.gui.updatePlane(tailNumber, status, gateNumber = gateNumber,
2736	callback = callback)
2737
2738	def _connectSimulator(self):
2739	"""Connect to the simulator."""
2740	self.gui.connectSimulator(self._bookedFlight.aircraftType)
2741
2742	def _arrivalMETARCallback(self, returned, result):
2743	"""Called when the METAR of the arrival airport is retrieved."""
2744	gobject.idle_add(self._handleArrivalMETAR, returned, result)
2745
2746	def _handleArrivalMETAR(self, returned, result):
2747	"""Called when the METAR of the arrival airport is retrieved."""
2748	icao = self._bookedFlight.arrivalICAO
2749	if returned and icao in result.metars:
2750	metar = result.metars[icao]
2751	if metar!="":
2752	self._arrivalBriefingPage.setMETAR(metar)
2753
2754	#-----------------------------------------------------------------------------
2755

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