source: src/mlx/gui/flight.py@ 587:db659b771103

Last change on this file since 587:db659b771103 was 587:db659b771103, checked in by István Váradi <ivaradi@…>, 10 years ago

Eliminated some warnings when receiving the signal about inserting a text into the entry (re #235)
File size: 147.3 KB
Line 
1
2from mlx.gui.common import *
3
4import mlx.const as const
5import mlx.fs as fs
6import mlx.acft as acft
7from mlx.flight import Flight
8from mlx.checks import PayloadChecker
9import mlx.util as util
10from mlx.pirep import PIREP
11from mlx.i18n import xstr
12from mlx.sound import startSound
13import mlx.web as web
14
15import datetime
16import time
17import os
18
19#-----------------------------------------------------------------------------
20
21## @package mlx.gui.flight
22#
23# The flight "wizard".
24#
25# This module implements the main tab of the application, the flight
26# wizard. The wizard consists of \ref Page "pages", that come one after the
27# other. As some pages might be skipped, the pages dynamically store the index
28# of the previous page so that going back to it is simpler. The \ref
29# Page.activate "activate" function is called before a page is first shown
30# during a flight. This function should initialize the page's controls and fill
31# it with initial data. When a page is left for the first time, its \ref
32# Page.finalize "finalize" function is called. It should set those controls
33# insensitive, that will not be available if the user comes back to this page.
34#
35# Each page has a title at the top displayed in inverted colors and a big
36# font. There is a help text below it centered, that shortly describes what is
37# expected on the page. There can be two help texts: one shown when the page is
38# first displayed during a flight, another shown when the user goes back to the
39# page. The main content area is below this, also centered. Finally, there are
40# some buttons at the bottom on the right. As some buttons occur very
41# frequently, there are functions to add them (\ref Page.addCancelFlightButton
42# "addCancelFlightButton", \ref Page.addPreviousButton "addPreviousButton" and
43# \ref Page.addNextButton "addNextButton".
44#
45# The \ref Wizard class is the main class to collect the pages. It also stores
46# some data passed from one page to another and provides properties to access
47# data items set via the wizard pages.
48
49#-----------------------------------------------------------------------------
50
51class Page(gtk.Alignment):
52 """A page in the flight wizard."""
53 def __init__(self, wizard, title, help, completedHelp = None):
54 """Construct the page."""
55 super(Page, self).__init__(xalign = 0.0, yalign = 0.0,
56 xscale = 1.0, yscale = 1.0)
57 self.set_padding(padding_top = 4, padding_bottom = 4,
58 padding_left = 12, padding_right = 12)
59
60 frame = gtk.Frame()
61 self.add(frame)
62
63 self._vbox = gtk.VBox()
64 self._vbox.set_homogeneous(False)
65 frame.add(self._vbox)
66
67 eventBox = gtk.EventBox()
68
69 alignment = gtk.Alignment(xalign = 0.0, xscale = 0.0)
70
71 titleLabel = gtk.Label(title)
72 titleLabel.modify_font(pango.FontDescription("bold 24"))
73 alignment.set_padding(padding_top = 4, padding_bottom = 4,
74 padding_left = 6, padding_right = 0)
75
76 alignment.add(titleLabel)
77 eventBox.add(alignment)
78
79 self._vbox.pack_start(eventBox, False, False, 0)
80
81 self._titleEventBox = eventBox
82 self._titleLabel = titleLabel
83
84 mainBox = gtk.VBox()
85
86 alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
87 xscale = 1.0, yscale = 1.0)
88 alignment.set_padding(padding_top = 16, padding_bottom = 16,
89 padding_left = 16, padding_right = 16)
90 alignment.add(mainBox)
91 self._vbox.pack_start(alignment, True, True, 0)
92
93 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0,
94 xscale = 0.0, yscale = 0.0)
95 alignment.set_padding(padding_top = 0, padding_bottom = 16,
96 padding_left = 0, padding_right = 0)
97
98 self._help = help
99 self._completedHelp = completedHelp
100
101 if self._completedHelp is None or \
102 len(help.splitlines())>=len(completedHelp.splitlines()):
103 longerHelp = help
104 else:
105 longerHelp = completedHelp
106
107 self._helpLabel = gtk.Label(longerHelp)
108 # FIXME: should be a constant in common
109 self._helpLabel.set_justify(gtk.Justification.CENTER if pygobject
110 else gtk.JUSTIFY_CENTER)
111 self._helpLabel.set_use_markup(True)
112 alignment.add(self._helpLabel)
113 mainBox.pack_start(alignment, False, False, 0)
114
115 self._mainAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
116 xscale = 1.0, yscale = 1.0)
117 mainBox.pack_start(self._mainAlignment, True, True, 0)
118
119 buttonAlignment = gtk.Alignment(xalign = 1.0, xscale=0.0, yscale = 0.0)
120 buttonAlignment.set_padding(padding_top = 4, padding_bottom = 10,
121 padding_left = 16, padding_right = 16)
122
123 self._buttonBox = gtk.HBox()
124 self._buttonBox.set_homogeneous(False)
125 self._defaultButton = None
126 buttonAlignment.add(self._buttonBox)
127
128 self._vbox.pack_start(buttonAlignment, False, False, 0)
129
130 self._wizard = wizard
131
132 self._cancelFlightButton = None
133
134 self._completed = False
135 self._fromPage = None
136
137 def setMainWidget(self, widget):
138 """Set the given widget as the main one."""
139 self._mainAlignment.add(widget)
140
141 def addButton(self, label, default = False, sensitive = True,
142 tooltip = None, clicked = None, padding = 4):
143 """Add a button with the given label.
144
145 Return the button object created."""
146 button = gtk.Button(label)
147 self._buttonBox.pack_start(button, False, False, padding)
148 button.set_use_underline(True)
149 if default:
150 button.set_can_default(True)
151 self._defaultButton = button
152 button.set_sensitive(sensitive)
153 if tooltip is not None:
154 button.set_tooltip_text(tooltip)
155 if clicked is not None:
156 button.connect("clicked", clicked)
157 return button
158
159 def addCancelFlightButton(self):
160 """Add the 'Cancel flight' button to the page."""
161 self._cancelFlightButton = \
162 self.addButton(xstr("button_cancelFlight"),
163 sensitive = True,
164 tooltip = xstr("button_cancelFlight_tooltip"),
165 clicked = self._cancelFlight,
166 padding = 16)
167 return self._cancelFlightButton
168
169 def addPreviousButton(self, sensitive = True, clicked = None):
170 """Add the 'Next' button to the page."""
171 return self.addButton(xstr("button_previous"),
172 sensitive = sensitive,
173 tooltip = xstr("button_previous_tooltip"),
174 clicked = clicked)
175
176 def addNextButton(self, default = True, sensitive = True,
177 clicked = None):
178 """Add the 'Next' button to the page."""
179 return self.addButton(xstr("button_next"),
180 default = default,
181 sensitive = sensitive,
182 tooltip = xstr("button_next_tooltip"),
183 clicked = clicked)
184
185 def setStyle(self):
186 """Set the styles of some of the items on the page."""
187 if pygobject:
188 context = self.get_style_context()
189 color = context.get_background_color(gtk.StateFlags.SELECTED)
190 self._titleEventBox.modify_bg(0, color.to_color())
191 color = context.get_color(gtk.StateFlags.SELECTED)
192 self._titleLabel.modify_fg(0, color.to_color())
193 else:
194 style = self.rc_get_style()
195 self._titleEventBox.modify_bg(0, style.bg[3])
196 self._titleLabel.modify_fg(0, style.fg[3])
197
198 def initialize(self):
199 """Initialize the page.
200
201 It sets up the primary help, and calls the activate() function."""
202 self._helpLabel.set_markup(self._help)
203 self._helpLabel.set_sensitive(True)
204 self.activate()
205
206 def activate(self):
207 """Called when this page becomes active.
208
209 This default implementation does nothing."""
210 pass
211
212 def setHelp(self, help):
213 """Set the help string."""
214 self._help = help
215 if not self._completed:
216 self._helpLabel.set_markup(self._help)
217 self._helpLabel.set_sensitive(True)
218
219 def complete(self):
220 """Called when the page is completed.
221
222 It greys out/changes the help text and then calls finalize()."""
223 self.finalize()
224 if self._completedHelp is None:
225 self._helpLabel.set_sensitive(False)
226 else:
227 self._helpLabel.set_markup(self._completedHelp)
228 self._completed = True
229
230 def finalize(self):
231 """Called when the page is finalized."""
232 pass
233
234 def grabDefault(self):
235 """If the page has a default button, make it the default one."""
236 if self._defaultButton is not None:
237 self._defaultButton.grab_default()
238
239 def reset(self):
240 """Reset the page if the wizard is reset."""
241 self._completed = False
242 self._fromPage = None
243 if self._cancelFlightButton is not None:
244 self._cancelFlightButton.set_sensitive(True)
245
246 def goBack(self):
247 """Go to the page we were invoked from."""
248 assert self._fromPage is not None
249
250 self._wizard.setCurrentPage(self._fromPage, finalize = False)
251
252 def flightEnded(self):
253 """Called when the flight has ended.
254
255 This default implementation disables the cancel flight button."""
256 if self._cancelFlightButton is not None:
257 self._cancelFlightButton.set_sensitive(False)
258
259 def _cancelFlight(self, button):
260 """Called when the Cancel flight button is clicked."""
261 self._wizard.gui.cancelFlight()
262
263#-----------------------------------------------------------------------------
264
265class LoginPage(Page):
266 """The login page."""
267 def __init__(self, wizard):
268 """Construct the login page."""
269 super(LoginPage, self).__init__(wizard, xstr("login"),
270 xstr("loginHelp"))
271
272 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
273 xscale = 0.0, yscale = 0.0)
274
275 table = gtk.Table(4, 2)
276 table.set_row_spacings(4)
277 table.set_col_spacings(32)
278 alignment.add(table)
279 self.setMainWidget(alignment)
280
281 labelAlignment = gtk.Alignment(xalign = 1.0, yalign = 0.5,
282 xscale = 0.0, yscale = 0.0)
283 label = gtk.Label(xstr("label_pilotID"))
284 label.set_use_underline(True)
285 labelAlignment.add(label)
286 table.attach(labelAlignment, 0, 1, 0, 1)
287
288 self._pilotID = gtk.Entry()
289 self._pilotID.connect("changed", self._pilotIDChanged)
290 self._pilotID.set_tooltip_text(xstr("login_pilotID_tooltip"))
291 table.attach(self._pilotID, 1, 2, 0, 1)
292 label.set_mnemonic_widget(self._pilotID)
293
294 labelAlignment = gtk.Alignment(xalign = 1.0, yalign = 0.5,
295 xscale = 0.0, yscale = 0.0)
296 label = gtk.Label(xstr("label_password"))
297 label.set_use_underline(True)
298 labelAlignment.add(label)
299 table.attach(labelAlignment, 0, 1, 1, 2)
300
301 self._password = gtk.Entry()
302 self._password.set_visibility(False)
303 self._password.connect("changed", self._setControls)
304 self._password.set_tooltip_text(xstr("login_password_tooltip"))
305 table.attach(self._password, 1, 2, 1, 2)
306 label.set_mnemonic_widget(self._password)
307
308 self._rememberButton = gtk.CheckButton(xstr("remember_password"))
309 self._rememberButton.set_use_underline(True)
310 self._rememberButton.set_tooltip_text(xstr("login_remember_tooltip"))
311 table.attach(self._rememberButton, 1, 2, 2, 3, ypadding = 8)
312
313 self._entranceExam = gtk.CheckButton(xstr("login_entranceExam"))
314 self._entranceExam.set_use_underline(True)
315 self._entranceExam.set_tooltip_text(xstr("login_entranceExam_tooltip"))
316 self._entranceExam.connect("toggled", self._setControls)
317 table.attach(self._entranceExam, 1, 2, 3, 4, ypadding = 12)
318
319 self.addButton(xstr("button_offline"),
320 clicked = self._offlineClicked,
321 tooltip = xstr("button_offline_tooltip"))
322
323 self._loginButton = self.addButton(xstr("button_login"), default = True)
324 self._loginButton.connect("clicked", self._loginClicked)
325 self._loginButton.set_tooltip_text(xstr("login_button_tooltip"))
326
327
328 @property
329 def entranceExam(self):
330 """Get whether an entrance exam is being performed."""
331 return self._entranceExam.get_active() and \
332 self._pilotID.get_text()!=""
333
334 @property
335 def pilotID(self):
336 """Get the pilot ID, if given."""
337 return self._pilotID.get_text()
338
339 def activate(self):
340 """Activate the page."""
341 config = self._wizard.gui.config
342 self._pilotID.set_text(config.pilotID)
343 self._password.set_text(config.password)
344 self._rememberButton.set_active(config.rememberPassword)
345 self._setControls(None)
346
347 def _pilotIDChanged(self, entry):
348 """Called when the pilot ID has changed.
349
350 It sets the text to upper-case and calls _setControls to update other
351 stuff."""
352 entry.set_text(entry.get_text().upper())
353 self._setControls(entry)
354
355 def _setControls(self, entry = None):
356 """Set the sensitivity of the various controls.
357
358 The login button is sensitive only if both the pilot ID and the
359 password fields contain values.
360
361 The password field is sensitive only, if the entrance exam checkbox is
362 not selected.
363
364 The remember password checkbox is sensitive only, if the password field
365 contains text.
366
367 The entrance exam checkbox is sensitive only, if the pilot ID is not
368 empty."""
369 pilotID = self._pilotID.get_text()
370 password = self._password.get_text()
371 entranceExam = self._entranceExam.get_active()
372 self._password.set_sensitive(not entranceExam)
373 self._rememberButton.set_sensitive(password!="" and not entranceExam)
374 self._entranceExam.set_sensitive(pilotID!="")
375 self._loginButton.set_sensitive(pilotID!="" and
376 (password!="" or entranceExam))
377
378 def _offlineClicked(self, button):
379 """Called when the offline button was clicked."""
380 print "mlx.flight.LoginPage: offline flight selected"
381 self._wizard.nextPage()
382
383 def _loginClicked(self, button):
384 """Called when the login button was clicked."""
385 print "mlx.flight.LoginPage: logging in"
386 self._wizard.login(self._handleLoginResult,
387 self._pilotID.get_text(),
388 self._password.get_text(),
389 self.entranceExam)
390
391 def _handleLoginResult(self, returned, result):
392 """Handle the login result."""
393 self._loginButton.set_sensitive(True)
394 if returned and result.loggedIn:
395 config = self._wizard.gui.config
396
397 config.pilotID = self._pilotID.get_text()
398
399 rememberPassword = self._rememberButton.get_active()
400 config.password = result.password if rememberPassword else ""
401
402 config.rememberPassword = rememberPassword
403
404 config.save()
405 self._wizard.nextPage()
406
407#-----------------------------------------------------------------------------
408
409class FlightSelectionPage(Page):
410 """The page to select the flight."""
411 def __init__(self, wizard):
412 """Construct the flight selection page."""
413 help = xstr("flightsel_help")
414 completedHelp = xstr("flightsel_chelp")
415 super(FlightSelectionPage, self).__init__(wizard, xstr("flightsel_title"),
416 help, completedHelp = completedHelp)
417
418
419 self._listStore = gtk.ListStore(str, str, str, str)
420 self._flightList = gtk.TreeView(self._listStore)
421 column = gtk.TreeViewColumn(xstr("flightsel_no"), gtk.CellRendererText(),
422 text = 1)
423 column.set_expand(True)
424 self._flightList.append_column(column)
425 column = gtk.TreeViewColumn(xstr("flightsel_deptime"), gtk.CellRendererText(),
426 text = 0)
427 column.set_expand(True)
428 self._flightList.append_column(column)
429 column = gtk.TreeViewColumn(xstr("flightsel_from"), gtk.CellRendererText(),
430 text = 2)
431 column.set_expand(True)
432 self._flightList.append_column(column)
433 column = gtk.TreeViewColumn(xstr("flightsel_to"), gtk.CellRendererText(),
434 text = 3)
435 column.set_expand(True)
436 self._flightList.append_column(column)
437 self._flightList.connect("row-activated", self._rowActivated)
438 self._flightList.connect("button-press-event", self._listButtonPressed)
439
440 self._flightListPopupMenu = None
441
442 flightSelection = self._flightList.get_selection()
443 flightSelection.connect("changed", self._selectionChanged)
444
445 scrolledWindow = gtk.ScrolledWindow()
446 scrolledWindow.add(self._flightList)
447 scrolledWindow.set_size_request(400, -1)
448 # FIXME: these should be constants in common.py
449 scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
450 else gtk.POLICY_AUTOMATIC,
451 gtk.PolicyType.AUTOMATIC if pygobject
452 else gtk.POLICY_AUTOMATIC)
453 scrolledWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
454 else gtk.SHADOW_IN)
455
456 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0, xscale = 0.0, yscale = 1.0)
457 alignment.add(scrolledWindow)
458
459 self.setMainWidget(alignment)
460
461 self._saveButton = self.addButton(xstr("flightsel_save"),
462 sensitive = False,
463 clicked = self._saveClicked,
464 tooltip = xstr("flightsel_save_tooltip"))
465 self._saveDialog = None
466
467 self._refreshButton = self.addButton(xstr("flightsel_refresh"),
468 sensitive = True,
469 clicked = self._refreshClicked,
470 tooltip = xstr("flightsel_refresh_tooltip"))
471
472 self._loadButton = self.addButton(xstr("flightsel_load"),
473 sensitive = True,
474 tooltip = xstr("flightsel_load_tooltip"))
475 self._loadButton.connect("clicked", self._loadButtonClicked)
476 self._loadDialog = None
477
478 self._button = self.addNextButton(sensitive = False,
479 clicked = self._forwardClicked)
480
481 self._flights = []
482
483 def activate(self):
484 """Fill the flight list."""
485 self._flightList.set_sensitive(True)
486 self._loadButton.set_sensitive(True)
487 self._refreshButton.set_sensitive(self._wizard.loggedIn)
488 self._buildFlights()
489
490 def finalize(self):
491 """Finalize the page."""
492 self._flightList.set_sensitive(False)
493 self._loadButton.set_sensitive(False)
494 self._refreshButton.set_sensitive(False)
495
496 def _buildFlights(self):
497 """Rebuild the flights from the login result."""
498 self._flights = []
499 self._listStore.clear()
500 if self._wizard.loggedIn:
501 for flight in self._wizard.loginResult.flights:
502 self._addFlight(flight)
503
504 def _addFlight(self, flight):
505 """Add the given file to the list of flights."""
506 self._flights.append(flight)
507 self._listStore.append([str(flight.departureTime),
508 flight.callsign,
509 flight.departureICAO,
510 flight.arrivalICAO])
511
512 def _saveClicked(self, button):
513 """Called when the Save flight button is clicked."""
514 self._saveSelected()
515
516 def _saveSelected(self):
517 """Save the selected flight."""
518 flight = self._getSelectedFlight()
519 date = flight.departureTime.date()
520 name = "%04d-%02d-%02d %s %s-%s.vaflight" % \
521 (date.year, date.month, date.day, flight.callsign,
522 flight.departureICAO, flight.arrivalICAO)
523
524 dialog = self._getSaveDialog()
525 dialog.set_current_name(name)
526 dialog.show_all()
527 response = dialog.run()
528 dialog.hide()
529
530 if response==RESPONSETYPE_OK:
531 fileName = text2unicode(dialog.get_filename())
532 print "Saving", fileName
533 try:
534 with open(fileName, "wt") as f:
535 flight.writeIntoFile(f)
536 except Exception, e:
537 print "Failed to save flight:", util.utf2unicode(str(e))
538 dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
539 type = MESSAGETYPE_ERROR,
540 message_format =
541 xstr("flightsel_save_failed"))
542 dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
543 dialog.set_title(WINDOW_TITLE_BASE)
544 secondary = xstr("flightsel_save_failed_sec")
545 dialog.format_secondary_markup(secondary)
546 dialog.run()
547 dialog.hide()
548
549 def _refreshClicked(self, button):
550 """Called when the refresh button is clicked."""
551 self._wizard.reloadFlights(self._refreshCallback)
552
553 def _refreshCallback(self, returned, result):
554 """Callback for the refresh."""
555 if returned and result.loggedIn:
556 self._buildFlights()
557
558 def _selectionChanged(self, selection):
559 """Called when the selection is changed."""
560 selected = selection.count_selected_rows()==1
561 self._saveButton.set_sensitive(selected)
562 self._button.set_sensitive(selected)
563
564 def _loadButtonClicked(self, loadButton):
565 """Called when the load a flight button is clicked."""
566 dialog = self._getLoadDialog()
567 dialog.show_all()
568 response = dialog.run()
569 dialog.hide()
570
571 if response==RESPONSETYPE_OK:
572 fileName = text2unicode(dialog.get_filename())
573 print "Loading", fileName
574 bookedFlight = web.BookedFlight()
575 try:
576 with open(fileName, "rt") as f:
577 bookedFlight.readFromFile(f)
578 self._addFlight(bookedFlight)
579 except Exception, e:
580 print "Failed to load flight:", util.utf2unicode(str(e))
581 dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
582 type = MESSAGETYPE_ERROR,
583 message_format =
584 xstr("flightsel_load_failed"))
585 dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
586 dialog.set_title(WINDOW_TITLE_BASE)
587 secondary = xstr("flightsel_load_failed_sec")
588 dialog.format_secondary_markup(secondary)
589 dialog.run()
590 dialog.hide()
591
592 def _forwardClicked(self, button):
593 """Called when the forward button was clicked."""
594 if self._completed:
595 self._wizard.jumpPage(self._nextDistance, finalize = False)
596 else:
597 self._flightSelected()
598
599 def _rowActivated(self, flightList, path, column):
600 """Called when a row is activated."""
601 if not self._completed:
602 self._flightSelected()
603
604 def _flightSelected(self):
605 """Called when a flight has been selected."""
606 flight = self._getSelectedFlight()
607 self._wizard._bookedFlight = flight
608 self._wizard.gui.enableFlightInfo(flight.aircraftType)
609
610 self._updateDepartureGate()
611
612 def _getSelectedFlight(self):
613 """Get the currently selected flight."""
614 selection = self._flightList.get_selection()
615 (listStore, iter) = selection.get_selected()
616 path = listStore.get_path(iter)
617 [index] = path.get_indices() if pygobject else path
618
619 return self._flights[index]
620
621 def _listButtonPressed(self, widget, event):
622 """Called when a mouse button is pressed on the flight list."""
623 if event.type!=EVENT_BUTTON_PRESS or event.button!=3:
624 return
625
626 (path, _, _, _) = self._flightList.get_path_at_pos(int(event.x),
627 int(event.y))
628 selection = self._flightList.get_selection()
629 selection.unselect_all()
630 selection.select_path(path)
631
632 menu = self._getListPopupMenu()
633 if pygobject:
634 menu.popup(None, None, None, None, event.button, event.time)
635 else:
636 menu.popup(None, None, None, event.button, event.time)
637
638 def _updateDepartureGate(self):
639 """Update the departure gate for the booked flight."""
640 flight = self._wizard._bookedFlight
641 if self._wizard.gui.config.onlineGateSystem and \
642 self._wizard.loggedIn and not self._wizard.entranceExam:
643 if flight.departureICAO=="LHBP":
644 self._wizard.getFleet(self._fleetRetrieved)
645 else:
646 self._wizard.updatePlane(self._planeUpdated,
647 flight.tailNumber,
648 const.PLANE_AWAY)
649 else:
650 self._nextDistance = 2
651 self._wizard.jumpPage(2)
652
653 def _fleetRetrieved(self, fleet):
654 """Called when the fleet has been retrieved."""
655 if fleet is None:
656 self._nextDistance = 2
657 self._wizard.jumpPage(2)
658 else:
659 plane = fleet[self._wizard._bookedFlight.tailNumber]
660 if plane is None:
661 self._nextDistance = 2
662 self._wizard.jumpPage(2)
663 elif plane.gateNumber is not None and \
664 not fleet.isGateConflicting(plane):
665 self._wizard._departureGate = plane.gateNumber
666 self._nextDistance = 2
667 self._wizard.jumpPage(2)
668 else:
669 self._nextDistance = 1
670 self._wizard.nextPage()
671
672 def _planeUpdated(self, success):
673 """Callback for the plane updating."""
674 self._nextDistance = 2
675 self._wizard.jumpPage(2)
676
677 def _getSaveDialog(self):
678 """Get the dialog to load a flight file."""
679 if self._saveDialog is not None:
680 return self._saveDialog
681
682 gui = self._wizard.gui
683 dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
684 xstr("flightsel_save_title"),
685 action = FILE_CHOOSER_ACTION_SAVE,
686 buttons = (gtk.STOCK_CANCEL,
687 RESPONSETYPE_CANCEL,
688 gtk.STOCK_OK, RESPONSETYPE_OK),
689 parent = gui.mainWindow)
690 dialog.set_modal(True)
691 dialog.set_do_overwrite_confirmation(True)
692
693 filter = gtk.FileFilter()
694 filter.set_name(xstr("flightsel_filter_flights"))
695 filter.add_pattern("*.vaflight")
696 dialog.add_filter(filter)
697
698 filter = gtk.FileFilter()
699 filter.set_name(xstr("file_filter_all"))
700 filter.add_pattern("*.*")
701 dialog.add_filter(filter)
702
703 self._saveDialog = dialog
704
705 return dialog
706
707 def _getLoadDialog(self):
708 """Get the dialog to load a flight file."""
709 if self._loadDialog is not None:
710 return self._loadDialog
711
712 gui = self._wizard.gui
713 dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
714 xstr("flightsel_load_title"),
715 action = FILE_CHOOSER_ACTION_OPEN,
716 buttons = (gtk.STOCK_CANCEL,
717 RESPONSETYPE_CANCEL,
718 gtk.STOCK_OK, RESPONSETYPE_OK),
719 parent = gui.mainWindow)
720 dialog.set_modal(True)
721
722 filter = gtk.FileFilter()
723 filter.set_name(xstr("flightsel_filter_flights"))
724 filter.add_pattern("*.vaflight")
725 dialog.add_filter(filter)
726
727 filter = gtk.FileFilter()
728 filter.set_name(xstr("file_filter_all"))
729 filter.add_pattern("*.*")
730 dialog.add_filter(filter)
731
732 self._loadDialog = dialog
733
734 return dialog
735
736 def _getListPopupMenu(self):
737 """Get the flight list popup menu."""
738 if self._flightListPopupMenu is None:
739 menu = gtk.Menu()
740
741 menuItem = gtk.MenuItem()
742 menuItem.set_label(xstr("flightsel_popup_select"))
743 menuItem.set_use_underline(True)
744 menuItem.connect("activate", self._popupSelect)
745 menuItem.show()
746
747 menu.append(menuItem)
748
749 menuItem = gtk.MenuItem()
750 menuItem.set_label(xstr("flightsel_popup_save"))
751 menuItem.set_use_underline(True)
752 menuItem.connect("activate", self._popupSave)
753 menuItem.show()
754
755 menu.append(menuItem)
756
757 self._flightListPopupMenu = menu
758
759 return self._flightListPopupMenu
760
761 def _popupSelect(self, menuItem):
762 """Called when the Select menu item is activated in the popup menu."""
763 if not self._completed:
764 self._flightSelected()
765
766 def _popupSave(self, menuItem):
767 """Called when the Save menu item is activated in the popup menu."""
768 if not self._completed:
769 self._saveSelected()
770
771#-----------------------------------------------------------------------------
772
773class GateSelectionPage(Page):
774 """Page to select a free gate at LHBP.
775 This page should be displayed only if we have fleet information!."""
776 def __init__(self, wizard):
777 """Construct the gate selection page."""
778 super(GateSelectionPage, self).__init__(wizard, xstr("gatesel_title"),
779 xstr("gatesel_help"))
780
781 self._listStore = gtk.ListStore(str)
782 self._gateList = gtk.TreeView(self._listStore)
783 column = gtk.TreeViewColumn(None, gtk.CellRendererText(),
784 text = 0)
785 column.set_expand(True)
786 self._gateList.append_column(column)
787 self._gateList.set_headers_visible(False)
788 self._gateList.connect("row-activated", self._rowActivated)
789
790 gateSelection = self._gateList.get_selection()
791 gateSelection.connect("changed", self._selectionChanged)
792
793 scrolledWindow = gtk.ScrolledWindow()
794 scrolledWindow.add(self._gateList)
795 scrolledWindow.set_size_request(50, -1)
796 scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
797 else gtk.POLICY_AUTOMATIC,
798 gtk.PolicyType.AUTOMATIC if pygobject
799 else gtk.POLICY_AUTOMATIC)
800 scrolledWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
801 else gtk.SHADOW_IN)
802
803 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0, xscale = 0.0, yscale = 1.0)
804 alignment.add(scrolledWindow)
805
806 self.setMainWidget(alignment)
807
808 self.addCancelFlightButton()
809
810 self.addPreviousButton(clicked = self._backClicked)
811
812 self._button = self.addNextButton(sensitive = False,
813 clicked = self._forwardClicked)
814
815 def activate(self):
816 """Fill the gate list."""
817 self._listStore.clear()
818 self._gateList.set_sensitive(True)
819 occupiedGateNumbers = self._wizard._fleet.getOccupiedGateNumbers()
820 for gateNumber in const.lhbpGateNumbers:
821 if gateNumber not in occupiedGateNumbers:
822 self._listStore.append([gateNumber])
823
824 def finalize(self):
825 """Finalize the page."""
826 self._gateList.set_sensitive(False)
827
828 def _selectionChanged(self, selection):
829 """Called when the selection is changed."""
830 self._button.set_sensitive(selection.count_selected_rows()==1)
831
832 def _backClicked(self, button):
833 """Called when the Back button is pressed."""
834 self.goBack()
835
836 def _forwardClicked(self, button):
837 """Called when the forward button is clicked."""
838 if not self._completed:
839 self._gateSelected()
840 else:
841 self._wizard.nextPage()
842
843 def _rowActivated(self, flightList, path, column):
844 """Called when a row is activated."""
845 if not self._completed:
846 self._gateSelected()
847
848 def _gateSelected(self):
849 """Called when a gate has been selected."""
850 selection = self._gateList.get_selection()
851 (listStore, iter) = selection.get_selected()
852 (gateNumber,) = listStore.get(iter, 0)
853
854 self._wizard._departureGate = gateNumber
855
856 self._wizard.updatePlane(self._planeUpdated,
857 self._wizard._bookedFlight.tailNumber,
858 const.PLANE_HOME, gateNumber)
859
860 def _planeUpdated(self, success):
861 """Callback for the plane updating call."""
862 if success is None or success:
863 self._wizard.nextPage()
864 else:
865 dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
866 type = MESSAGETYPE_ERROR,
867 message_format = xstr("gatesel_conflict"))
868 dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
869 dialog.set_title(WINDOW_TITLE_BASE)
870 dialog.format_secondary_markup(xstr("gatesel_conflict_sec"))
871 dialog.run()
872 dialog.hide()
873
874 self._wizard.getFleet(self._fleetRetrieved)
875
876 def _fleetRetrieved(self, fleet):
877 """Called when the fleet has been retrieved."""
878 if fleet is None:
879 self._wizard.nextPage()
880 else:
881 self.activate()
882
883#-----------------------------------------------------------------------------
884
885class ConnectPage(Page):
886 """Page which displays the departure airport and gate (if at LHBP)."""
887 def __init__(self, wizard):
888 """Construct the connect page."""
889 help = "Load the aircraft below into the simulator and park it\n" \
890 "at the given airport, at the gate below, if present.\n\n" \
891 "Then press the Connect button to connect to the simulator."
892 completedHelp = "The basic data of your flight can be read below."
893 super(ConnectPage, self).__init__(wizard, xstr("connect_title"),
894 xstr("connect_help"),
895 completedHelp = xstr("connect_chelp"))
896
897 self._selectSimulator = os.name=="nt" or "FORCE_SELECT_SIM" in os.environ
898
899 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
900 xscale = 0.0, yscale = 0.0)
901
902 table = gtk.Table(7 if self._selectSimulator else 5, 2)
903 table.set_row_spacings(4)
904 table.set_col_spacings(16)
905 table.set_homogeneous(True)
906 alignment.add(table)
907 self.setMainWidget(alignment)
908
909 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
910 label = gtk.Label(xstr("connect_flightno"))
911 labelAlignment.add(label)
912 table.attach(labelAlignment, 0, 1, 0, 1)
913
914 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
915 self._flightNumber = gtk.Label()
916 self._flightNumber.set_width_chars(9)
917 self._flightNumber.set_alignment(0.0, 0.5)
918 labelAlignment.add(self._flightNumber)
919 table.attach(labelAlignment, 1, 2, 0, 1)
920
921 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
922 label = gtk.Label(xstr("connect_acft"))
923 labelAlignment.add(label)
924 table.attach(labelAlignment, 0, 1, 1, 2)
925
926 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
927 self._aircraft = gtk.Label()
928 self._aircraft.set_width_chars(25)
929 self._aircraft.set_alignment(0.0, 0.5)
930 labelAlignment.add(self._aircraft)
931 table.attach(labelAlignment, 1, 2, 1, 2)
932
933 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
934 label = gtk.Label(xstr("connect_tailno"))
935 labelAlignment.add(label)
936 table.attach(labelAlignment, 0, 1, 2, 3)
937
938 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
939 self._tailNumber = gtk.Label()
940 self._tailNumber.set_width_chars(10)
941 self._tailNumber.set_alignment(0.0, 0.5)
942 labelAlignment.add(self._tailNumber)
943 table.attach(labelAlignment, 1, 2, 2, 3)
944
945 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
946 label = gtk.Label(xstr("connect_airport"))
947 labelAlignment.add(label)
948 table.attach(labelAlignment, 0, 1, 3, 4)
949
950 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
951 self._departureICAO = gtk.Label()
952 self._departureICAO.set_width_chars(6)
953 self._departureICAO.set_alignment(0.0, 0.5)
954 labelAlignment.add(self._departureICAO)
955 table.attach(labelAlignment, 1, 2, 3, 4)
956
957 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
958 label = gtk.Label(xstr("connect_gate"))
959 labelAlignment.add(label)
960 table.attach(labelAlignment, 0, 1, 4, 5)
961
962 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
963 self._departureGate = gtk.Label()
964 self._departureGate.set_width_chars(5)
965 self._departureGate.set_alignment(0.0, 0.5)
966 labelAlignment.add(self._departureGate)
967 table.attach(labelAlignment, 1, 2, 4, 5)
968
969 if self._selectSimulator:
970 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0, yalign=0.5)
971 label = gtk.Label(xstr("connect_sim"))
972 labelAlignment.add(label)
973 table.attach(labelAlignment, 0, 1, 5, 7)
974
975 selectAlignment = gtk.Alignment(xalign=0.0, xscale=0.0, yalign=0.5)
976
977 selectBox = gtk.HBox()
978 if pygobject:
979 self._selectMSFS = \
980 gtk.RadioButton.new_with_mnemonic_from_widget(None,
981 xstr("connect_sim_msfs"))
982 else:
983 self._selectMSFS = gtk.RadioButton(None,
984 xstr("connect_sim_msfs"))
985
986 selectBox.pack_start(self._selectMSFS, False, False, 0);
987
988 if pygobject:
989 self._selectXPlane = \
990 gtk.RadioButton.new_with_mnemonic_from_widget(self._selectMSFS,
991 xstr("connect_sim_xplane"))
992 else:
993 self._selectXPlane = gtk.RadioButton(self._selectMSFS,
994 xstr("connect_sim_xplane"))
995
996 selectBox.pack_start(self._selectXPlane, False, False, 8);
997
998 selectAlignment.add(selectBox)
999 table.attach(selectAlignment, 1, 2, 5, 7)
1000
1001
1002 self.addCancelFlightButton()
1003
1004 self.addPreviousButton(clicked = self._backClicked)
1005
1006 self._button = self.addButton(xstr("button_connect"), default = True,
1007 tooltip = xstr("button_connect_tooltip"))
1008 self._clickedID = self._button.connect("clicked", self._connectClicked)
1009
1010 def activate(self):
1011 """Setup the departure information."""
1012 self._button.set_label(xstr("button_connect"))
1013 self._button.set_use_underline(True)
1014 self._button.set_tooltip_text(xstr("button_connect_tooltip"))
1015 self._button.disconnect(self._clickedID)
1016 self._clickedID = self._button.connect("clicked", self._connectClicked)
1017
1018 bookedFlight = self._wizard._bookedFlight
1019
1020 self._flightNumber.set_markup("<b>" + bookedFlight.callsign + "</b>")
1021
1022 aircraftType = aircraftNames[bookedFlight.aircraftType]
1023 self._aircraft.set_markup("<b>" + aircraftType + "</b>")
1024
1025 self._tailNumber.set_markup("<b>" + bookedFlight.tailNumber + "</b>")
1026
1027 icao = bookedFlight.departureICAO
1028 self._departureICAO.set_markup("<b>" + icao + "</b>")
1029 gate = self._wizard._departureGate
1030 if gate!="-":
1031 gate = "<b>" + gate + "</b>"
1032 self._departureGate.set_markup(gate)
1033
1034 if self._selectSimulator:
1035 config = self._wizard.gui.config
1036 self._selectMSFS.set_active(config.defaultMSFS)
1037 self._selectXPlane.set_active(not config.defaultMSFS)
1038
1039 def finalize(self):
1040 """Finalize the page."""
1041 self._button.set_label(xstr("button_next"))
1042 self._button.set_use_underline(True)
1043 self._button.set_tooltip_text(xstr("button_next_tooltip"))
1044 self._button.disconnect(self._clickedID)
1045 self._clickedID = self._button.connect("clicked", self._forwardClicked)
1046
1047 def _backClicked(self, button):
1048 """Called when the Back button is pressed."""
1049 self.goBack()
1050
1051 def _connectClicked(self, button):
1052 """Called when the Connect button is pressed."""
1053 if self._selectSimulator:
1054 simulatorType = const.SIM_MSFS9 if self._selectMSFS.get_active() \
1055 else const.SIM_XPLANE10
1056 else:
1057 simulatorType = const.SIM_MSFS9 if os.name=="nt" \
1058 else const.SIM_XPLANE10
1059
1060 config = self._wizard.gui.config
1061 config.defaultMSFS = simulatorType == const.SIM_MSFS9
1062 config.save()
1063
1064 self._wizard._connectSimulator(simulatorType)
1065
1066 def _forwardClicked(self, button):
1067 """Called when the Forward button is pressed."""
1068 self._wizard.nextPage()
1069
1070#-----------------------------------------------------------------------------
1071
1072class PayloadPage(Page):
1073 """Page to allow setting up the payload."""
1074 def __init__(self, wizard):
1075 """Construct the page."""
1076 super(PayloadPage, self).__init__(wizard, xstr("payload_title"),
1077 xstr("payload_help"),
1078 completedHelp = xstr("payload_chelp"))
1079
1080 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1081 xscale = 0.0, yscale = 0.0)
1082
1083 table = gtk.Table(7, 3)
1084 table.set_row_spacings(4)
1085 table.set_col_spacings(16)
1086 table.set_homogeneous(False)
1087 alignment.add(table)
1088 self.setMainWidget(alignment)
1089
1090 label = gtk.Label(xstr("payload_crew"))
1091 label.set_use_underline(True)
1092 label.set_alignment(0.0, 0.5)
1093 table.attach(label, 0, 1, 0, 1)
1094
1095 self._numCrew = IntegerEntry(defaultValue = 0)
1096 self._numCrew.set_width_chars(6)
1097 self._numCrew.connect("integer-changed", self._weightChanged)
1098 self._numCrew.set_tooltip_text(xstr("payload_crew_tooltip"))
1099 table.attach(self._numCrew, 1, 2, 0, 1)
1100 label.set_mnemonic_widget(self._numCrew)
1101
1102 label = gtk.Label(xstr("payload_pax"))
1103 label.set_use_underline(True)
1104 label.set_alignment(0.0, 0.5)
1105 table.attach(label, 0, 1, 1, 2)
1106
1107 self._numPassengers = IntegerEntry(defaultValue = 0)
1108 self._numPassengers.set_width_chars(6)
1109 self._numPassengers.connect("integer-changed", self._weightChanged)
1110 self._numPassengers.set_tooltip_text(xstr("payload_pax_tooltip"))
1111 table.attach(self._numPassengers, 1, 2, 1, 2)
1112 label.set_mnemonic_widget(self._numPassengers)
1113
1114 label = gtk.Label(xstr("payload_bag"))
1115 label.set_use_underline(True)
1116 label.set_alignment(0.0, 0.5)
1117 table.attach(label, 0, 1, 2, 3)
1118
1119 self._bagWeight = IntegerEntry(defaultValue = 0)
1120 self._bagWeight.set_width_chars(6)
1121 self._bagWeight.connect("integer-changed", self._weightChanged)
1122 self._bagWeight.set_tooltip_text(xstr("payload_bag_tooltip"))
1123 table.attach(self._bagWeight, 1, 2, 2, 3)
1124 label.set_mnemonic_widget(self._bagWeight)
1125
1126 table.attach(gtk.Label("kg"), 2, 3, 2, 3)
1127
1128 label = gtk.Label(xstr("payload_cargo"))
1129 label.set_use_underline(True)
1130 label.set_alignment(0.0, 0.5)
1131 table.attach(label, 0, 1, 3, 4)
1132
1133 self._cargoWeight = IntegerEntry(defaultValue = 0)
1134 self._cargoWeight.set_width_chars(6)
1135 self._cargoWeight.connect("integer-changed", self._weightChanged)
1136 self._cargoWeight.set_tooltip_text(xstr("payload_cargo_tooltip"))
1137 table.attach(self._cargoWeight, 1, 2, 3, 4)
1138 label.set_mnemonic_widget(self._cargoWeight)
1139
1140 table.attach(gtk.Label("kg"), 2, 3, 3, 4)
1141
1142 label = gtk.Label(xstr("payload_mail"))
1143 label.set_use_underline(True)
1144 label.set_alignment(0.0, 0.5)
1145 table.attach(label, 0, 1, 4, 5)
1146
1147 self._mailWeight = IntegerEntry(defaultValue = 0)
1148 self._mailWeight.set_width_chars(6)
1149 self._mailWeight.connect("integer-changed", self._weightChanged)
1150 self._mailWeight.set_tooltip_text(xstr("payload_mail_tooltip"))
1151 table.attach(self._mailWeight, 1, 2, 4, 5)
1152 label.set_mnemonic_widget(self._mailWeight)
1153
1154 table.attach(gtk.Label("kg"), 2, 3, 4, 5)
1155
1156 label = gtk.Label("<b>" + xstr("payload_zfw") + "</b>")
1157 label.set_alignment(0.0, 0.5)
1158 label.set_use_markup(True)
1159 table.attach(label, 0, 1, 5, 6)
1160
1161 self._calculatedZFW = gtk.Label()
1162 self._calculatedZFW.set_width_chars(6)
1163 self._calculatedZFW.set_alignment(1.0, 0.5)
1164 table.attach(self._calculatedZFW, 1, 2, 5, 6)
1165
1166 table.attach(gtk.Label("kg"), 2, 3, 5, 6)
1167
1168 self._zfwButton = gtk.Button(xstr("payload_fszfw"))
1169 self._zfwButton.set_use_underline(True)
1170 self._zfwButton.connect("clicked", self._zfwRequested)
1171 self._zfwButton.set_tooltip_text(xstr("payload_fszfw_tooltip"))
1172 table.attach(self._zfwButton, 0, 1, 6, 7)
1173
1174 self._simulatorZFW = gtk.Label("-")
1175 self._simulatorZFW.set_width_chars(6)
1176 self._simulatorZFW.set_alignment(1.0, 0.5)
1177 table.attach(self._simulatorZFW, 1, 2, 6, 7)
1178 self._simulatorZFWValue = None
1179
1180 table.attach(gtk.Label("kg"), 2, 3, 6, 7)
1181
1182 self.addCancelFlightButton()
1183 self._backButton = self.addPreviousButton(clicked = self._backClicked)
1184 self._button = self.addNextButton(clicked = self._forwardClicked)
1185
1186 @property
1187 def numCrew(self):
1188 """The number of the crew members on the flight."""
1189 return self._numCrew.get_int()
1190
1191 @property
1192 def numPassengers(self):
1193 """The number of the passengers on the flight."""
1194 return self._numPassengers.get_int()
1195
1196 @property
1197 def bagWeight(self):
1198 """Get the bag weight entered."""
1199 return self._bagWeight.get_int()
1200
1201 @property
1202 def cargoWeight(self):
1203 """Get the cargo weight entered."""
1204 return self._cargoWeight.get_int()
1205
1206 @property
1207 def mailWeight(self):
1208 """Get the bag weight entered."""
1209 return self._mailWeight.get_int()
1210
1211 def activate(self):
1212 """Setup the information."""
1213 bookedFlight = self._wizard._bookedFlight
1214
1215 self._numCrew.set_int(bookedFlight.numCrew)
1216 self._numCrew.set_sensitive(True)
1217 self._numPassengers.set_int(bookedFlight.numPassengers)
1218 self._numPassengers.set_sensitive(True)
1219
1220 self._bagWeight.set_int(bookedFlight.bagWeight)
1221 self._bagWeight.set_sensitive(True)
1222 self._cargoWeight.set_int(bookedFlight.cargoWeight)
1223 self._cargoWeight.set_sensitive(True)
1224 self._mailWeight.set_int(bookedFlight.mailWeight)
1225 self._mailWeight.set_sensitive(True)
1226
1227 self._simulatorZFW.set_text("-")
1228 self._simulatorZFWValue = None
1229 self._zfwButton.set_sensitive(True)
1230 self._updateCalculatedZFW()
1231
1232 def finalize(self):
1233 """Finalize the payload page."""
1234 self._numCrew.set_sensitive(False)
1235 self._numPassengers.set_sensitive(False)
1236 self._bagWeight.set_sensitive(False)
1237 self._cargoWeight.set_sensitive(False)
1238 self._mailWeight.set_sensitive(False)
1239 self._wizard.gui.initializeWeightHelp()
1240
1241 def calculateZFW(self):
1242 """Calculate the ZFW value."""
1243 zfw = self._wizard.gui._flight.aircraft.dow
1244 zfw += (self._numCrew.get_int() + self._numPassengers.get_int()) * 82
1245 zfw += self._bagWeight.get_int()
1246 zfw += self._cargoWeight.get_int()
1247 zfw += self._mailWeight.get_int()
1248 return zfw
1249
1250 def _updateCalculatedZFW(self):
1251 """Update the calculated ZFW"""
1252 zfw = self.calculateZFW()
1253
1254 markupBegin = "<b>"
1255 markupEnd = "</b>"
1256 if self._simulatorZFWValue is not None and \
1257 PayloadChecker.isZFWFaulty(self._simulatorZFWValue, zfw):
1258 markupBegin += '<span foreground="red">'
1259 markupEnd = "</span>" + markupEnd
1260 self._calculatedZFW.set_markup(markupBegin + str(zfw) + markupEnd)
1261
1262 def _weightChanged(self, entry, weight):
1263 """Called when one of the weight values or humanm counts has changed."""
1264 self._updateCalculatedZFW()
1265
1266 def _zfwRequested(self, button):
1267 """Called when the ZFW is requested from the simulator."""
1268 self._zfwButton.set_sensitive(False)
1269 self._backButton.set_sensitive(False)
1270 self._button.set_sensitive(False)
1271 gui = self._wizard.gui
1272 gui.beginBusy(xstr("payload_zfw_busy"))
1273 gui.simulator.requestZFW(self._handleZFW)
1274
1275 def _handleZFW(self, zfw):
1276 """Called when the ZFW value is retrieved."""
1277 gobject.idle_add(self._processZFW, zfw)
1278
1279 def _processZFW(self, zfw):
1280 """Process the given ZFW value received from the simulator."""
1281 self._wizard.gui.endBusy()
1282 self._zfwButton.set_sensitive(True)
1283 self._backButton.set_sensitive(True)
1284 self._button.set_sensitive(True)
1285 self._simulatorZFWValue = zfw
1286 self._simulatorZFW.set_text("%.0f" % (zfw,))
1287 self._updateCalculatedZFW()
1288
1289 def _forwardClicked(self, button):
1290 """Called when the forward button is clicked."""
1291 self._wizard.nextPage()
1292
1293 def _backClicked(self, button):
1294 """Called when the Back button is pressed."""
1295 self.goBack()
1296
1297#-----------------------------------------------------------------------------
1298
1299class TimePage(Page):
1300 """Page displaying the departure and arrival times and allows querying the
1301 current time from the flight simulator."""
1302 def __init__(self, wizard):
1303 super(TimePage, self).__init__(wizard, xstr("time_title"),
1304 xstr("time_help"),
1305 completedHelp = xstr("time_chelp"))
1306
1307 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1308 xscale = 0.0, yscale = 0.0)
1309
1310 table = gtk.Table(3, 2)
1311 table.set_row_spacings(4)
1312 table.set_col_spacings(16)
1313 table.set_homogeneous(False)
1314 alignment.add(table)
1315 self.setMainWidget(alignment)
1316
1317 label = gtk.Label(xstr("time_departure"))
1318 label.set_alignment(0.0, 0.5)
1319 table.attach(label, 0, 1, 0, 1)
1320
1321 self._departure = gtk.Label()
1322 self._departure.set_alignment(0.0, 0.5)
1323 table.attach(self._departure, 1, 2, 0, 1)
1324
1325 label = gtk.Label(xstr("time_arrival"))
1326 label.set_alignment(0.0, 0.5)
1327 table.attach(label, 0, 1, 1, 2)
1328
1329 self._arrival = gtk.Label()
1330 self._arrival.set_alignment(0.0, 0.5)
1331 table.attach(self._arrival, 1, 2, 1, 2)
1332
1333 self._timeButton = gtk.Button(xstr("time_fs"))
1334 self._timeButton.set_use_underline(True)
1335 self._timeButton.set_tooltip_text(xstr("time_fs_tooltip"))
1336 self._timeButton.connect("clicked", self._timeRequested)
1337 table.attach(self._timeButton, 0, 1, 2, 3)
1338
1339 self._simulatorTime = gtk.Label("-")
1340 self._simulatorTime.set_alignment(0.0, 0.5)
1341 table.attach(self._simulatorTime, 1, 2, 2, 3)
1342
1343 self.addCancelFlightButton()
1344
1345 self._backButton = self.addPreviousButton(clicked = self._backClicked)
1346 self._button = self.addNextButton(clicked = self._forwardClicked)
1347
1348 def activate(self):
1349 """Activate the page."""
1350 self._timeButton.set_sensitive(True)
1351 bookedFlight = self._wizard._bookedFlight
1352 self._departure.set_text(str(bookedFlight.departureTime.time()))
1353 self._arrival.set_text(str(bookedFlight.arrivalTime.time()))
1354 self._simulatorTime.set_text("-")
1355
1356 def _timeRequested(self, button):
1357 """Request the time from the simulator."""
1358 self._timeButton.set_sensitive(False)
1359 self._backButton.set_sensitive(False)
1360 self._button.set_sensitive(False)
1361 self._wizard.gui.beginBusy(xstr("time_busy"))
1362 self._wizard.gui.simulator.requestTime(self._handleTime)
1363
1364 def _handleTime(self, timestamp):
1365 """Handle the result of a time retrieval."""
1366 gobject.idle_add(self._processTime, timestamp)
1367
1368 def _processTime(self, timestamp):
1369 """Process the given time."""
1370 self._wizard.gui.endBusy()
1371 self._timeButton.set_sensitive(True)
1372 self._backButton.set_sensitive(True)
1373 self._button.set_sensitive(True)
1374 tm = time.gmtime(timestamp)
1375 t = datetime.time(tm.tm_hour, tm.tm_min, tm.tm_sec)
1376 self._simulatorTime.set_text(str(t))
1377
1378 ts = tm.tm_hour * 3600 + tm.tm_min * 60 + tm.tm_sec
1379 dt = self._wizard._bookedFlight.departureTime.time()
1380 dts = dt.hour * 3600 + dt.minute * 60 + dt.second
1381 diff = dts-ts
1382
1383 markupBegin = ""
1384 markupEnd = ""
1385 if diff < 0:
1386 markupBegin = '<b><span foreground="red">'
1387 markupEnd = '</span></b>'
1388 elif diff < 3*60 or diff > 30*60:
1389 markupBegin = '<b><span foreground="orange">'
1390 markupEnd = '</span></b>'
1391
1392 self._departure.set_markup(markupBegin + str(dt) + markupEnd)
1393
1394 def _backClicked(self, button):
1395 """Called when the Back button is pressed."""
1396 self.goBack()
1397
1398 def _forwardClicked(self, button):
1399 """Called when the forward button is clicked."""
1400 if not self._completed:
1401 gui = self._wizard.gui
1402 gui.beginBusy(xstr("fuel_get_busy"))
1403
1404 gui.simulator.getFuel(self._handleFuel)
1405 else:
1406 self._wizard.nextPage()
1407
1408 def _handleFuel(self, fuelData):
1409 """Callback for the fuel query operation."""
1410 gobject.idle_add(self._processFuel, fuelData)
1411
1412 def _processFuel(self, fuelData):
1413 """Process the given fuel data."""
1414 self._wizard.gui.endBusy()
1415 self._wizard._fuelData = fuelData
1416 self._wizard.nextPage()
1417
1418#-----------------------------------------------------------------------------
1419
1420class FuelTank(gtk.VBox):
1421 """Widget for the fuel tank."""
1422 def __init__(self, fuelTank, name, capacity, currentWeight):
1423 """Construct the widget for the tank with the given name."""
1424 super(FuelTank, self).__init__()
1425
1426 self._enabled = True
1427 self.fuelTank = fuelTank
1428 self.capacity = capacity
1429 self.currentWeight = currentWeight
1430 self.expectedWeight = currentWeight
1431
1432 label = gtk.Label("<b>" + name + "</b>")
1433 label.set_use_markup(True)
1434 label.set_use_underline(True)
1435 label.set_justify(JUSTIFY_CENTER)
1436 label.set_alignment(0.5, 1.0)
1437 self.pack_start(label, False, False, 4)
1438
1439 self._tankFigure = gtk.EventBox()
1440 self._tankFigure.set_size_request(38, -1)
1441 self._tankFigure.set_visible_window(False)
1442 self._tankFigure.set_tooltip_markup(xstr("fuel_tank_tooltip"))
1443
1444 if pygobject:
1445 self._tankFigure.connect("draw", self._drawTankFigure)
1446 else:
1447 self._tankFigure.connect("expose_event", self._drawTankFigure)
1448 self._tankFigure.connect("button_press_event", self._buttonPressed)
1449 self._tankFigure.connect("motion_notify_event", self._motionNotify)
1450 self._tankFigure.connect("scroll-event", self._scrolled)
1451
1452 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1453 xscale = 0.0, yscale = 1.0)
1454 alignment.add(self._tankFigure)
1455
1456 self.pack_start(alignment, True, True, 4)
1457
1458 self._expectedButton = gtk.SpinButton()
1459 self._expectedButton.set_numeric(True)
1460 self._expectedButton.set_range(0, self.capacity)
1461 self._expectedButton.set_increments(10, 100)
1462 self._expectedButton.set_value(currentWeight)
1463 self._expectedButton.set_alignment(1.0)
1464 self._expectedButton.set_width_chars(5)
1465 self._expectedButton.connect("value-changed", self._expectedChanged)
1466
1467 label.set_mnemonic_widget(self._expectedButton)
1468
1469 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1470 xscale = 0.0, yscale = 1.0)
1471 alignment.add(self._expectedButton)
1472 self.pack_start(alignment, False, False, 4)
1473
1474 def setCurrent(self, currentWeight):
1475 """Set the current weight."""
1476 self.currentWeight = currentWeight
1477 self._redraw()
1478
1479 def isCorrect(self):
1480 """Determine if the contents of the fuel tank are as expected"""
1481 return abs(self.expectedWeight - self.currentWeight)<=1
1482
1483 def disable(self):
1484 """Disable the fuel tank."""
1485 self._expectedButton.set_sensitive(False)
1486 self._enabled = False
1487
1488 def _redraw(self):
1489 """Redraw the tank figure."""
1490 self._tankFigure.queue_draw()
1491
1492 def _drawTankFigure(self, tankFigure, eventOrContext):
1493 """Draw the tank figure."""
1494 triangleSize = 5
1495
1496 context = eventOrContext if pygobject else tankFigure.window.cairo_create()
1497 (xOffset, yOffset) = (0, 0) if pygobject \
1498 else (tankFigure.allocation.x, tankFigure.allocation.y)
1499
1500 width = tankFigure.get_allocated_width() if pygobject \
1501 else tankFigure.allocation.width
1502 height = tankFigure.get_allocated_height() if pygobject \
1503 else tankFigure.allocation.height
1504
1505 rectangleX0 = triangleSize
1506 rectangleY0 = triangleSize
1507 rectangleX1 = width - 1 - triangleSize
1508 rectangleY1 = height - 1 - triangleSize
1509 rectangleLineWidth = 2.0
1510
1511 context.set_source_rgb(0.0, 0.0, 0.0)
1512 context.set_line_width(rectangleLineWidth)
1513 context.rectangle(xOffset + rectangleX0 + rectangleLineWidth/2,
1514 yOffset + rectangleY0 + rectangleLineWidth/2,
1515 rectangleX1 - rectangleX0 - rectangleLineWidth,
1516 rectangleY1 - rectangleY0 - rectangleLineWidth)
1517 context.stroke()
1518
1519 rectangleInnerLeft = rectangleX0 + rectangleLineWidth
1520 rectangleInnerRight = rectangleX1 - rectangleLineWidth
1521 self._rectangleInnerTop = rectangleInnerTop = rectangleY0 + rectangleLineWidth
1522 self._rectangleInnerBottom = rectangleInnerBottom = rectangleY1 - rectangleLineWidth
1523
1524 rectangleInnerWidth = rectangleInnerRight - rectangleInnerLeft
1525 rectangleInnerHeight = rectangleInnerBottom - rectangleInnerTop
1526
1527 context.set_source_rgb(1.0, 0.9, 0.6)
1528 currentHeight = self.currentWeight * rectangleInnerHeight / self.capacity
1529 currentX = rectangleInnerTop + rectangleInnerHeight - currentHeight
1530 context.rectangle(xOffset + rectangleInnerLeft,
1531 yOffset + rectangleInnerTop +
1532 rectangleInnerHeight - currentHeight,
1533 rectangleInnerWidth, currentHeight)
1534 context.fill()
1535
1536 expectedHeight = self.expectedWeight * rectangleInnerHeight / self.capacity
1537 expectedY = rectangleInnerTop + rectangleInnerHeight - expectedHeight
1538
1539 context.set_line_width(1.5)
1540 context.set_source_rgb(0.0, 0.85, 0.85)
1541 context.move_to(xOffset + rectangleX0, yOffset + expectedY)
1542 context.line_to(xOffset + rectangleX1, yOffset + expectedY)
1543 context.stroke()
1544
1545 context.set_line_width(0.0)
1546 context.move_to(xOffset + 0, yOffset + expectedY - triangleSize)
1547 context.line_to(xOffset + 0, yOffset + expectedY + triangleSize)
1548 context.line_to(xOffset + rectangleX0 + 1, yOffset + expectedY)
1549 context.line_to(xOffset + 0, yOffset + expectedY - triangleSize)
1550 context.fill()
1551
1552 context.set_line_width(0.0)
1553 context.move_to(xOffset + width, yOffset + expectedY - triangleSize)
1554 context.line_to(xOffset + width, yOffset + expectedY + triangleSize)
1555 context.line_to(xOffset + rectangleX1 - 1, yOffset + expectedY)
1556 context.line_to(xOffset + width, yOffset + expectedY - triangleSize)
1557 context.fill()
1558
1559 return True
1560
1561 def _setExpectedFromY(self, y):
1562 """Set the expected weight from the given Y-coordinate."""
1563 level = (self._rectangleInnerBottom - y) / \
1564 (self._rectangleInnerBottom - self._rectangleInnerTop)
1565 level = min(1.0, max(0.0, level))
1566 self._expectedButton.set_value(level * self.capacity)
1567
1568 def _buttonPressed(self, tankFigure, event):
1569 """Called when a button is pressed in the figure.
1570
1571 The expected level will be set there."""
1572 if self._enabled and event.button==1:
1573 self._setExpectedFromY(event.y)
1574
1575 def _motionNotify(self, tankFigure, event):
1576 """Called when the mouse pointer moves within the area of a tank figure."""
1577 if self._enabled and event.state==BUTTON1_MASK:
1578 self._setExpectedFromY(event.y)
1579
1580 def _scrolled(self, tankFigure, event):
1581 """Called when a scroll event is received."""
1582 if self._enabled:
1583 increment = 1 if event.state==CONTROL_MASK \
1584 else 100 if event.state==SHIFT_MASK \
1585 else 10 if event.state==0 else 0
1586 if increment!=0:
1587 if event.direction==SCROLL_DOWN:
1588 increment *= -1
1589 self._expectedButton.spin(SPIN_USER_DEFINED, increment)
1590
1591 def _expectedChanged(self, spinButton):
1592 """Called when the expected value has changed."""
1593 self.expectedWeight = spinButton.get_value_as_int()
1594 self._redraw()
1595
1596#-----------------------------------------------------------------------------
1597
1598class FuelPage(Page):
1599 """The page containing the fuel tank filling."""
1600 _pumpStep = 0.02
1601
1602 def __init__(self, wizard):
1603 """Construct the page."""
1604 super(FuelPage, self).__init__(wizard, xstr("fuel_title"),
1605 xstr("fuel_help"),
1606 completedHelp = xstr("fuel_chelp"))
1607
1608 self._fuelTanks = []
1609 self._fuelTable = None
1610 self._fuelAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1611 xscale = 0.0, yscale = 1.0)
1612 self.setMainWidget(self._fuelAlignment)
1613
1614 tankData = [(tank, 2500, 3900) for tank in acft.mostFuelTanks]
1615 self._setupTanks(tankData)
1616
1617 self.addCancelFlightButton()
1618
1619 self._backButton = self.addPreviousButton(clicked = self._backClicked)
1620 self._button = self.addNextButton(clicked = self._forwardClicked)
1621
1622 self._pumpIndex = 0
1623
1624 def activate(self):
1625 """Activate the page."""
1626 self._setupTanks(self._wizard._fuelData)
1627
1628 def finalize(self):
1629 """Finalize the page."""
1630 for fuelTank in self._fuelTanks:
1631 fuelTank.disable()
1632
1633 def _backClicked(self, button):
1634 """Called when the Back button is pressed."""
1635 self.goBack()
1636
1637 def _forwardClicked(self, button):
1638 """Called when the forward button is clicked."""
1639 if not self._completed:
1640 self._pumpIndex = 0
1641 self._wizard.gui.beginBusy(xstr("fuel_pump_busy"))
1642 self._pump()
1643 else:
1644 self._wizard.nextPage()
1645
1646 def _setupTanks(self, tankData):
1647 """Setup the tanks for the given data."""
1648 numTanks = len(tankData)
1649 if self._fuelTable is not None:
1650 self._fuelAlignment.remove(self._fuelTable)
1651
1652 self._fuelTanks = []
1653 self._fuelTable = gtk.Table(numTanks, 1)
1654 self._fuelTable.set_col_spacings(16)
1655 index = 0
1656 for (tank, current, capacity) in tankData:
1657 fuelTank = FuelTank(tank,
1658 xstr("fuel_tank_" +
1659 const.fuelTank2string(tank)),
1660 capacity, current)
1661 self._fuelTable.attach(fuelTank, index, index+1, 0, 1)
1662 self._fuelTanks.append(fuelTank)
1663 index += 1
1664
1665 self._fuelAlignment.add(self._fuelTable)
1666 self.show_all()
1667
1668 def _pump(self):
1669 """Perform one step of pumping.
1670
1671 It is checked, if the current tank's contents are of the right
1672 quantity. If not, it is filled one step further to the desired
1673 contents. Otherwise the next tank is started. If all tanks are are
1674 filled, the next page is selected."""
1675 numTanks = len(self._fuelTanks)
1676
1677 fuelTank = None
1678 while self._pumpIndex < numTanks:
1679 fuelTank = self._fuelTanks[self._pumpIndex]
1680 if fuelTank.isCorrect():
1681 self._pumpIndex += 1
1682 fuelTank = None
1683 else:
1684 break
1685
1686 if fuelTank is None:
1687 self._wizard.gui.endBusy()
1688 self._wizard.nextPage()
1689 else:
1690 currentLevel = fuelTank.currentWeight / fuelTank.capacity
1691 expectedLevel = fuelTank.expectedWeight / fuelTank.capacity
1692 if currentLevel<expectedLevel:
1693 currentLevel += FuelPage._pumpStep
1694 if currentLevel>expectedLevel: currentLevel = expectedLevel
1695 else:
1696 currentLevel -= FuelPage._pumpStep
1697 if currentLevel<expectedLevel: currentLevel = expectedLevel
1698 fuelTank.setCurrent(currentLevel * fuelTank.capacity)
1699 self._wizard.gui.simulator.setFuelLevel([(fuelTank.fuelTank,
1700 currentLevel)])
1701 gobject.timeout_add(50, self._pump)
1702
1703#-----------------------------------------------------------------------------
1704
1705class RoutePage(Page):
1706 """The page containing the route and the flight level."""
1707 def __init__(self, wizard):
1708 """Construct the page."""
1709 super(RoutePage, self).__init__(wizard, xstr("route_title"),
1710 xstr("route_help"),
1711 completedHelp = xstr("route_chelp"))
1712
1713 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1714 xscale = 0.0, yscale = 0.0)
1715
1716 mainBox = gtk.VBox()
1717 alignment.add(mainBox)
1718 self.setMainWidget(alignment)
1719
1720 levelBox = gtk.HBox()
1721
1722 label = gtk.Label(xstr("route_level"))
1723 label.set_use_underline(True)
1724 levelBox.pack_start(label, True, True, 0)
1725
1726 self._cruiseLevel = gtk.SpinButton()
1727 self._cruiseLevel.set_increments(step = 10, page = 100)
1728 self._cruiseLevel.set_range(min = 0, max = 500)
1729 self._cruiseLevel.set_tooltip_text(xstr("route_level_tooltip"))
1730 self._cruiseLevel.set_numeric(True)
1731 self._cruiseLevel.connect("value-changed", self._cruiseLevelChanged)
1732 label.set_mnemonic_widget(self._cruiseLevel)
1733
1734 levelBox.pack_start(self._cruiseLevel, False, False, 8)
1735
1736 alignment = gtk.Alignment(xalign = 0.0, yalign = 0.5,
1737 xscale = 0.0, yscale = 0.0)
1738 alignment.add(levelBox)
1739
1740 mainBox.pack_start(alignment, False, False, 0)
1741
1742
1743 routeBox = gtk.VBox()
1744
1745 alignment = gtk.Alignment(xalign = 0.0, yalign = 0.5,
1746 xscale = 0.0, yscale = 0.0)
1747 label = gtk.Label(xstr("route_route"))
1748 label.set_use_underline(True)
1749 alignment.add(label)
1750 routeBox.pack_start(alignment, True, True, 0)
1751
1752 routeWindow = gtk.ScrolledWindow()
1753 routeWindow.set_size_request(400, 80)
1754 routeWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
1755 else gtk.SHADOW_IN)
1756 routeWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
1757 else gtk.POLICY_AUTOMATIC,
1758 gtk.PolicyType.AUTOMATIC if pygobject
1759 else gtk.POLICY_AUTOMATIC)
1760
1761 self._uppercasingRoute = False
1762
1763 self._route = gtk.TextView()
1764 self._route.set_tooltip_text(xstr("route_route_tooltip"))
1765 self._route.set_wrap_mode(WRAP_WORD)
1766 self._route.get_buffer().connect("changed", self._routeChanged)
1767 self._route.get_buffer().connect_after("insert-text", self._routeInserted)
1768 routeWindow.add(self._route)
1769
1770 label.set_mnemonic_widget(self._route)
1771 routeBox.pack_start(routeWindow, True, True, 0)
1772
1773 mainBox.pack_start(routeBox, True, True, 8)
1774
1775 self.addCancelFlightButton()
1776
1777 self._backButton = self.addPreviousButton(clicked = self._backClicked)
1778 self._button = self.addNextButton(clicked = self._forwardClicked)
1779
1780 @property
1781 def filedCruiseLevel(self):
1782 """Get the filed cruise level."""
1783 return self._cruiseLevel.get_value_as_int()
1784
1785 @property
1786 def route(self):
1787 """Get the route."""
1788 return self._getRoute()
1789
1790 def activate(self):
1791 """Setup the route from the booked flight."""
1792 self._cruiseLevel.set_value(0)
1793 self._cruiseLevel.set_text("")
1794 self._route.get_buffer().set_text(self._wizard._bookedFlight.route)
1795 self._updateForwardButton()
1796
1797 def _getRoute(self):
1798 """Get the text of the route."""
1799 buffer = self._route.get_buffer()
1800 return buffer.get_text(buffer.get_start_iter(),
1801 buffer.get_end_iter(), True)
1802
1803 def _updateForwardButton(self):
1804 """Update the sensitivity of the forward button."""
1805 self._button.set_sensitive(self._cruiseLevel.get_value_as_int()>=50 and \
1806 self._getRoute()!="")
1807
1808 def _cruiseLevelChanged(self, spinButton):
1809 """Called when the cruise level has changed."""
1810 self._updateForwardButton()
1811
1812 def _routeChanged(self, textBuffer):
1813 """Called when the route has changed."""
1814 if not self._uppercasingRoute:
1815 self._updateForwardButton()
1816
1817 def _routeInserted(self, textBuffer, iter, text, length):
1818 """Called when new characters are inserted into the route.
1819
1820 It uppercases all characters."""
1821 if not self._uppercasingRoute:
1822 self._uppercasingRoute = True
1823
1824 iter1 = iter.copy()
1825 iter1.backward_chars(length)
1826 textBuffer.delete(iter, iter1)
1827
1828 textBuffer.insert(iter, text.upper())
1829
1830 self._uppercasingRoute = False
1831
1832 def _backClicked(self, button):
1833 """Called when the Back button is pressed."""
1834 self.goBack()
1835
1836 def _forwardClicked(self, button):
1837 """Called when the Forward button is clicked."""
1838 if self._completed:
1839 self._wizard.nextPage()
1840 else:
1841 bookedFlight = self._wizard._bookedFlight
1842 self._wizard.gui.beginBusy(xstr("route_down_notams"))
1843 self._wizard.gui.webHandler.getNOTAMs(self._notamsCallback,
1844 bookedFlight.departureICAO,
1845 bookedFlight.arrivalICAO)
1846 startSound(const.SOUND_NOTAM)
1847
1848 def _notamsCallback(self, returned, result):
1849 """Callback for the NOTAMs."""
1850 gobject.idle_add(self._handleNOTAMs, returned, result)
1851
1852 def _handleNOTAMs(self, returned, result):
1853 """Handle the NOTAMs."""
1854 if returned:
1855 self._wizard._departureNOTAMs = result.departureNOTAMs
1856 self._wizard._arrivalNOTAMs = result.arrivalNOTAMs
1857 else:
1858 self._wizard._departureNOTAMs = None
1859 self._wizard._arrivalNOTAMs = None
1860
1861 bookedFlight = self._wizard._bookedFlight
1862 self._wizard.gui.beginBusy(xstr("route_down_metars"))
1863 self._wizard.gui.webHandler.getMETARs(self._metarsCallback,
1864 [bookedFlight.departureICAO,
1865 bookedFlight.arrivalICAO])
1866
1867 def _metarsCallback(self, returned, result):
1868 """Callback for the METARs."""
1869 gobject.idle_add(self._handleMETARs, returned, result)
1870
1871 def _handleMETARs(self, returned, result):
1872 """Handle the METARs."""
1873 self._wizard._departureMETAR = None
1874 self._wizard._arrivalMETAR = None
1875 bookedFlight = self._wizard._bookedFlight
1876 if returned:
1877 if bookedFlight.departureICAO in result.metars:
1878 self._wizard._departureMETAR = result.metars[bookedFlight.departureICAO]
1879 if bookedFlight.arrivalICAO in result.metars:
1880 self._wizard._arrivalMETAR = result.metars[bookedFlight.arrivalICAO]
1881
1882 self._wizard.gui.endBusy()
1883 self._backButton.set_sensitive(True)
1884 self._button.set_sensitive(True)
1885 self._wizard.nextPage()
1886
1887#-----------------------------------------------------------------------------
1888
1889class BriefingPage(Page):
1890 """Page for the briefing."""
1891 def __init__(self, wizard, departure):
1892 """Construct the briefing page."""
1893 self._departure = departure
1894
1895 title = xstr("briefing_title") % (1 if departure else 2,
1896 xstr("briefing_departure")
1897 if departure
1898 else xstr("briefing_arrival"))
1899 super(BriefingPage, self).__init__(wizard, title, xstr("briefing_help"),
1900 completedHelp = xstr("briefing_chelp"))
1901
1902 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1903 xscale = 1.0, yscale = 1.0)
1904
1905 mainBox = gtk.VBox()
1906 alignment.add(mainBox)
1907 self.setMainWidget(alignment)
1908
1909 self._notamsFrame = gtk.Frame()
1910 self._notamsFrame.set_label(xstr("briefing_notams_init"))
1911 scrolledWindow = gtk.ScrolledWindow()
1912 scrolledWindow.set_size_request(-1, 128)
1913 # FIXME: these constants should be in common
1914 scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
1915 else gtk.POLICY_AUTOMATIC,
1916 gtk.PolicyType.AUTOMATIC if pygobject
1917 else gtk.POLICY_AUTOMATIC)
1918 self._notams = gtk.TextView()
1919 self._notams.set_editable(False)
1920 self._notams.set_accepts_tab(False)
1921 self._notams.set_wrap_mode(gtk.WrapMode.WORD if pygobject else gtk.WRAP_WORD)
1922 scrolledWindow.add(self._notams)
1923 alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
1924 xscale = 1.0, yscale = 1.0)
1925 alignment.set_padding(padding_top = 4, padding_bottom = 0,
1926 padding_left = 0, padding_right = 0)
1927 alignment.add(scrolledWindow)
1928 self._notamsFrame.add(alignment)
1929 mainBox.pack_start(self._notamsFrame, True, True, 4)
1930
1931 self._metarFrame = gtk.Frame()
1932 self._metarFrame.set_label(xstr("briefing_metar_init"))
1933 scrolledWindow = gtk.ScrolledWindow()
1934 scrolledWindow.set_size_request(-1, 32)
1935 scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
1936 else gtk.POLICY_AUTOMATIC,
1937 gtk.PolicyType.AUTOMATIC if pygobject
1938 else gtk.POLICY_AUTOMATIC)
1939
1940 self._updatingMETAR = False
1941
1942 self._metar = gtk.TextView()
1943 self._metar.set_accepts_tab(False)
1944 self._metar.set_wrap_mode(gtk.WrapMode.WORD if pygobject else gtk.WRAP_WORD)
1945 self._metar.get_buffer().connect("changed", self._metarChanged)
1946 self._metar.get_buffer().connect_after("insert-text", self._metarInserted)
1947 scrolledWindow.add(self._metar)
1948 alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
1949 xscale = 1.0, yscale = 1.0)
1950 alignment.set_padding(padding_top = 4, padding_bottom = 0,
1951 padding_left = 0, padding_right = 0)
1952 alignment.add(scrolledWindow)
1953 self._metarFrame.add(alignment)
1954 mainBox.pack_start(self._metarFrame, True, True, 4)
1955 self.metarEdited = False
1956
1957 self.addCancelFlightButton()
1958
1959 self.addPreviousButton(clicked = self._backClicked)
1960 self._button = self.addNextButton(clicked = self._forwardClicked)
1961
1962 @property
1963 def metar(self):
1964 """Get the METAR on the page."""
1965 buffer = self._metar.get_buffer()
1966 return buffer.get_text(buffer.get_start_iter(),
1967 buffer.get_end_iter(), True)
1968
1969 def setMETAR(self, metar):
1970 """Set the METAR."""
1971 self._metar.get_buffer().set_text(metar)
1972 self.metarEdited = False
1973
1974 def changeMETAR(self, metar):
1975 """Change the METAR as a result of an edit on one of the other
1976 pages."""
1977 self._updatingMETAR = True
1978 self._metar.get_buffer().set_text(metar)
1979 self._updatingMETAR = False
1980 self.metarEdited = True
1981
1982 def activate(self):
1983 """Activate the page."""
1984 if not self._departure:
1985 self._button.set_label(xstr("briefing_button"))
1986 self._button.set_has_tooltip(False)
1987 self._button.set_use_stock(False)
1988
1989 bookedFlight = self._wizard._bookedFlight
1990
1991 icao = bookedFlight.departureICAO if self._departure \
1992 else bookedFlight.arrivalICAO
1993 notams = self._wizard._departureNOTAMs if self._departure \
1994 else self._wizard._arrivalNOTAMs
1995 metar = self._wizard._departureMETAR if self._departure \
1996 else self._wizard._arrivalMETAR
1997
1998 self._notamsFrame.set_label(xstr("briefing_notams_template") % (icao,))
1999 buffer = self._notams.get_buffer()
2000 if notams is None:
2001 buffer.set_text(xstr("briefing_notams_failed"))
2002 elif not notams:
2003 buffer.set_text(xstr("briefing_notams_missing"))
2004 else:
2005 s = ""
2006 for notam in notams:
2007 s += str(notam)
2008 s += "-------------------- * --------------------\n"
2009 buffer.set_text(s)
2010
2011 self._metarFrame.set_label(xstr("briefing_metar_template") % (icao,))
2012 buffer = self._metar.get_buffer()
2013 self._updatingMETAR = True
2014 if metar is None:
2015 buffer.set_text("")
2016 self.setHelp(xstr("briefing_help_nometar"))
2017 else:
2018 buffer.set_text(metar)
2019 self._updatingMETAR = False
2020 self._updateButton()
2021
2022 label = self._metarFrame.get_label_widget()
2023 label.set_use_underline(True)
2024 label.set_mnemonic_widget(self._metar)
2025
2026 self.metarEdited = False
2027
2028 def _backClicked(self, button):
2029 """Called when the Back button is pressed."""
2030 self.goBack()
2031
2032 def _forwardClicked(self, button):
2033 """Called when the forward button is clicked."""
2034 if not self._departure:
2035 if not self._completed:
2036 self._wizard.gui.startMonitoring()
2037 self._button.set_label(xstr("button_next"))
2038 self._button.set_tooltip_text(xstr("button_next_tooltip"))
2039 self.complete()
2040
2041 self._wizard.nextPage()
2042
2043 def _metarChanged(self, buffer):
2044 """Called when the METAR has changed."""
2045 print "BriefingPage.metarChanged", self._updatingMETAR
2046 if not self._updatingMETAR:
2047 self.metarEdited = True
2048 self._updateButton()
2049 metar = buffer.get_text(buffer.get_start_iter(),
2050 buffer.get_end_iter(), True)
2051 self._wizard.metarChanged(metar, self)
2052
2053 def _metarInserted(self, textBuffer, iter, text, length):
2054 """Called when new characters are inserted into the METAR.
2055
2056 It uppercases all characters."""
2057 print "BriefingPage.metarInserted", self._updatingMETAR
2058 if not self._updatingMETAR:
2059 self._updatingMETAR = True
2060
2061 iter1 = iter.copy()
2062 iter1.backward_chars(length)
2063 textBuffer.delete(iter, iter1)
2064
2065 textBuffer.insert(iter, text.upper())
2066
2067 self._updatingMETAR = False
2068
2069 def _updateButton(self):
2070 """Update the sensitivity of the Next button based on the contents of
2071 the METAR field."""
2072 buffer = self._metar.get_buffer()
2073 self._button.set_sensitive(buffer.get_text(buffer.get_start_iter(),
2074 buffer.get_end_iter(),
2075 True)!="")
2076
2077
2078#-----------------------------------------------------------------------------
2079
2080class TakeoffPage(Page):
2081 """Page for entering the takeoff data."""
2082 def __init__(self, wizard):
2083 """Construct the takeoff page."""
2084 super(TakeoffPage, self).__init__(wizard, xstr("takeoff_title"),
2085 xstr("takeoff_help"),
2086 completedHelp = xstr("takeoff_chelp"))
2087
2088 self._forwardAllowed = False
2089
2090 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2091 xscale = 0.0, yscale = 0.0)
2092
2093 table = gtk.Table(9, 24)
2094 table.set_row_spacings(4)
2095 table.set_col_spacings(16)
2096 table.set_homogeneous(False)
2097 alignment.add(table)
2098 self.setMainWidget(alignment)
2099
2100 row = 0
2101
2102 label = gtk.Label(xstr("takeoff_metar"))
2103 label.set_use_underline(True)
2104 label.set_alignment(0.0, 0.5)
2105 table.attach(label, 0, 1, row, row+1)
2106
2107 self._metar = gtk.Entry()
2108 self._metar.set_width_chars(40)
2109 self._metar.connect("changed", self._metarChanged)
2110 self._metar.get_buffer().connect_after("inserted-text", self._metarInserted)
2111 table.attach(self._metar, 1, 24, row, row+1)
2112 label.set_mnemonic_widget(self._metar)
2113
2114 self._updatingMETAR = False
2115
2116 row += 1
2117
2118 label = gtk.Label(xstr("takeoff_runway"))
2119 label.set_use_underline(True)
2120 label.set_alignment(0.0, 0.5)
2121 table.attach(label, 0, 1, row, row+1)
2122
2123 self._runway = gtk.Entry()
2124 self._runway.set_width_chars(10)
2125 self._runway.set_tooltip_text(xstr("takeoff_runway_tooltip"))
2126 self._runway.connect("changed", self._upperChanged)
2127 table.attach(self._runway, 1, 3, row, row+1)
2128 label.set_mnemonic_widget(self._runway)
2129
2130 row += 1
2131
2132 label = gtk.Label(xstr("takeoff_sid"))
2133 label.set_use_underline(True)
2134 label.set_alignment(0.0, 0.5)
2135 table.attach(label, 0, 1, row, row+1)
2136
2137 self._sid = gtk.Entry()
2138 self._sid.set_width_chars(10)
2139 self._sid.set_tooltip_text(xstr("takeoff_sid_tooltip"))
2140 self._sid.connect("changed", self._upperChanged)
2141 table.attach(self._sid, 1, 3, row, row+1)
2142 label.set_mnemonic_widget(self._sid)
2143
2144 row += 1
2145
2146 label = gtk.Label(xstr("takeoff_v1"))
2147 label.set_use_markup(True)
2148 label.set_use_underline(True)
2149 label.set_alignment(0.0, 0.5)
2150 table.attach(label, 0, 1, row, row+1)
2151
2152 self._v1 = IntegerEntry()
2153 self._v1.set_width_chars(4)
2154 self._v1.set_tooltip_markup(xstr("takeoff_v1_tooltip_knots"))
2155 self._v1.connect("integer-changed", self._valueChanged)
2156 table.attach(self._v1, 2, 3, row, row+1)
2157 label.set_mnemonic_widget(self._v1)
2158
2159 self._v1Unit = gtk.Label(xstr("label_knots"))
2160 self._v1Unit.set_alignment(0.0, 0.5)
2161 table.attach(self._v1Unit, 3, 4, row, row+1)
2162
2163 row += 1
2164
2165 label = gtk.Label(xstr("takeoff_vr"))
2166 label.set_use_markup(True)
2167 label.set_use_underline(True)
2168 label.set_alignment(0.0, 0.5)
2169 table.attach(label, 0, 1, row, row+1)
2170
2171 self._vr = IntegerEntry()
2172 self._vr.set_width_chars(4)
2173 self._vr.set_tooltip_markup(xstr("takeoff_vr_tooltip_knots"))
2174 self._vr.connect("integer-changed", self._valueChanged)
2175 table.attach(self._vr, 2, 3, row, row+1)
2176 label.set_mnemonic_widget(self._vr)
2177
2178 self._vrUnit = gtk.Label(xstr("label_knots"))
2179 self._vrUnit.set_alignment(0.0, 0.5)
2180 table.attach(self._vrUnit, 3, 4, row, row+1)
2181
2182 row += 1
2183
2184 label = gtk.Label(xstr("takeoff_v2"))
2185 label.set_use_markup(True)
2186 label.set_use_underline(True)
2187 label.set_alignment(0.0, 0.5)
2188 table.attach(label, 0, 1, row, row+1)
2189
2190 self._v2 = IntegerEntry()
2191 self._v2.set_width_chars(4)
2192 self._v2.set_tooltip_markup(xstr("takeoff_v2_tooltip_knots"))
2193 self._v2.connect("integer-changed", self._valueChanged)
2194 table.attach(self._v2, 2, 3, row, row+1)
2195 label.set_mnemonic_widget(self._v2)
2196
2197 self._v2Unit = gtk.Label(xstr("label_knots"))
2198 self._v2Unit.set_alignment(0.0, 0.5)
2199 table.attach(self._v2Unit, 3, 4, row, row+1)
2200
2201 row += 1
2202
2203 self._derateType = acft.DERATE_NONE
2204
2205 self._derateLabel = gtk.Label()
2206 self._derateLabel.set_use_underline(True)
2207 self._derateLabel.set_markup(xstr("takeoff_derate_tupolev"))
2208 self._derateLabel.set_alignment(0.0, 0.5)
2209 table.attach(self._derateLabel, 0, 1, row, row+1)
2210
2211 self._derate = gtk.Alignment()
2212 table.attach(self._derate, 2, 4, row, row+1)
2213 self._derateWidget = None
2214 self._derateEntry = None
2215 self._derateUnit = None
2216 self._derateButtons = None
2217
2218 row += 1
2219
2220 self._antiIceOn = gtk.CheckButton(xstr("takeoff_antiice"))
2221 self._antiIceOn.set_use_underline(True)
2222 self._antiIceOn.set_tooltip_text(xstr("takeoff_antiice_tooltip"))
2223 table.attach(self._antiIceOn, 2, 4, row, row+1)
2224
2225 row += 1
2226
2227 self._rto = gtk.CheckButton(xstr("takeoff_rto"))
2228 self._rto.set_use_underline(True)
2229 self._rto.set_tooltip_text(xstr("takeoff_rto_tooltip"))
2230 self._rto.connect("toggled", self._rtoToggled)
2231 table.attach(self._rto, 2, 4, row, row+1, ypadding = 8)
2232
2233 self.addCancelFlightButton()
2234
2235 self.addPreviousButton(clicked = self._backClicked)
2236
2237 self._button = self.addNextButton(clicked = self._forwardClicked)
2238
2239 self._active = False
2240
2241 @property
2242 def runway(self):
2243 """Get the runway."""
2244 return self._runway.get_text()
2245
2246 @property
2247 def sid(self):
2248 """Get the SID."""
2249 return self._sid.get_text()
2250
2251 @property
2252 def v1(self):
2253 """Get the v1 speed."""
2254 return self._v1.get_int()
2255
2256 @property
2257 def vr(self):
2258 """Get the vr speed."""
2259 return self._vr.get_int()
2260
2261 @property
2262 def v2(self):
2263 """Get the v2 speed."""
2264 return self._v2.get_int()
2265
2266 @property
2267 def derate(self):
2268 """Get the derate value, if any."""
2269 if self._derateWidget is None:
2270 return None
2271 if self._derateType==acft.DERATE_BOEING:
2272 derate = self._derateEntry.get_text()
2273 return derate if derate else None
2274 elif self._derateType==acft.DERATE_EPR:
2275 derate = self._derateWidget.get_text()
2276 return derate if derate else None
2277 elif self._derateType==acft.DERATE_TUPOLEV:
2278 return acft.DERATE_TUPOLEV_NOMINAL \
2279 if self._derateButtons[0].get_active() \
2280 else acft.DERATE_TUPOLEV_TAKEOFF
2281 elif self._derateType==acft.DERATE_B462:
2282 return self._derateWidget.get_active()
2283 else:
2284 return None
2285
2286 @property
2287 def antiIceOn(self):
2288 """Get whether the anti-ice system has been turned on."""
2289 return self._antiIceOn.get_active()
2290
2291 @antiIceOn.setter
2292 def antiIceOn(self, value):
2293 """Set the anti-ice indicator."""
2294 self._antiIceOn.set_active(value)
2295
2296 @property
2297 def rtoIndicated(self):
2298 """Get whether the pilot has indicated if there was an RTO."""
2299 return self._rto.get_active()
2300
2301 def activate(self):
2302 """Activate the page."""
2303 print "TakeoffPage.activate"
2304
2305 self._updatingMETAR = True
2306 self._metar.get_buffer().set_text(self._wizard.departureMETAR, -1)
2307 self._updatingMETAR = False
2308
2309 self._runway.set_text("")
2310 self._runway.set_sensitive(True)
2311 self._sid.set_text("")
2312 self._sid.set_sensitive(True)
2313 self._v1.set_int(None)
2314 self._v1.set_sensitive(True)
2315 self._vr.set_int(None)
2316 self._vr.set_sensitive(True)
2317 self._v2.set_int(None)
2318 self._v2.set_sensitive(True)
2319
2320 i18nSpeedUnit = self._wizard.gui.flight.getI18NSpeedUnit()
2321 speedUnit = xstr("label" + i18nSpeedUnit)
2322 self._v1Unit.set_text(speedUnit)
2323 self._vrUnit.set_text(speedUnit)
2324 self._v2Unit.set_text(speedUnit)
2325
2326 self._v1.set_tooltip_markup(xstr("takeoff_v1_tooltip" + i18nSpeedUnit))
2327 self._vr.set_tooltip_markup(xstr("takeoff_vr_tooltip" + i18nSpeedUnit))
2328 self._v2.set_tooltip_markup(xstr("takeoff_v2_tooltip" + i18nSpeedUnit))
2329
2330 self._derateType = self._wizard.gui.flight.aircraft.derateType
2331
2332 self._setupDerateWidget()
2333
2334 self._rto.set_active(False)
2335 self._rto.set_sensitive(False)
2336
2337 self._button.set_sensitive(False)
2338 self._forwardAllowed = False
2339
2340 self._active = True
2341
2342 def allowForward(self):
2343 """Allow going to the next page."""
2344 print "TakeoffPage.allowForward"
2345 self._forwardAllowed = True
2346 self._updateForwardButton()
2347
2348 def reset(self):
2349 """Reset the page if the wizard is reset."""
2350 print "TakeoffPage.reset"
2351
2352 super(TakeoffPage, self).reset()
2353 self._v1.reset()
2354 self._vr.reset()
2355 self._v2.reset()
2356 self._hasDerate = False
2357 self._antiIceOn.set_active(False)
2358 self._active = False
2359
2360 def setRTOEnabled(self, enabled):
2361 """Set the RTO checkbox enabled or disabled."""
2362 if not enabled:
2363 self._rto.set_active(False)
2364 self._rto.set_sensitive(enabled)
2365
2366 def changeMETAR(self, metar):
2367 """Change the METAR as a result of an edit on one of the other
2368 pages."""
2369 if self._active:
2370 print "TakeoffPage.changeMETAR"
2371 self._updatingMETAR = True
2372 self._metar.get_buffer().set_text(metar, -1)
2373 self._updatingMETAR = False
2374
2375 def _updateForwardButton(self):
2376 """Update the sensitivity of the forward button based on some conditions."""
2377
2378 sensitive = self._forwardAllowed and \
2379 self._runway.get_text()!="" and \
2380 self._sid.get_text()!="" and \
2381 self.v1 is not None and \
2382 self.vr is not None and \
2383 self.v2 is not None and \
2384 self.v1 <= self.vr and \
2385 self.vr <= self.v2 and \
2386 (self._derateType==acft.DERATE_NONE or
2387 self.derate is not None)
2388
2389 print "TakeoffPage._updateForwardButton: forwardAllowed:", self._forwardAllowed, ", sensitive:", sensitive
2390
2391 self._button.set_sensitive(sensitive)
2392
2393 def _valueChanged(self, widget, arg = None):
2394 """Called when the value of some widget has changed."""
2395 print "TakeoffPage._valueChanged"
2396
2397 self._updateForwardButton()
2398
2399 def _upperChanged(self, entry, arg = None):
2400 """Called when the value of some entry widget has changed and the value
2401 should be converted to uppercase."""
2402 print "TakeoffPage._upperChanged"
2403 entry.set_text(entry.get_text().upper())
2404 self._valueChanged(entry, arg)
2405
2406 def _derateChanged(self, entry):
2407 """Called when the value of the derate is changed."""
2408 print "TakeoffPage._derateChanged"
2409 self._updateForwardButton()
2410
2411 def _rtoToggled(self, button):
2412 """Called when the RTO check button is toggled."""
2413 self._wizard.rtoToggled(button.get_active())
2414
2415 def _backClicked(self, button):
2416 """Called when the Back button is pressed."""
2417 self.goBack()
2418
2419 def _forwardClicked(self, button):
2420 """Called when the forward button is clicked."""
2421 aircraft = self._wizard.gui.flight.aircraft
2422 aircraft.updateV1R2()
2423 if self.derate is not None:
2424 aircraft.updateDerate()
2425 aircraft.updateTakeoffAntiIce()
2426 self._wizard.nextPage()
2427
2428 def _setupDerateWidget(self):
2429 """Setup the derate widget."""
2430 if self._derateWidget is not None:
2431 self._derate.remove(self._derateWidget)
2432
2433 if self._derateType==acft.DERATE_BOEING:
2434 self._derateLabel.set_text(xstr("takeoff_derate_boeing"))
2435 self._derateLabel.set_use_underline(True)
2436 self._derateLabel.set_sensitive(True)
2437
2438 self._derateEntry = gtk.Entry()
2439 self._derateEntry.set_width_chars(7)
2440 self._derateEntry.set_tooltip_text(xstr("takeoff_derate_boeing_tooltip"))
2441 self._derateEntry.set_alignment(1.0)
2442 self._derateEntry.connect("changed", self._derateChanged)
2443 self._derateLabel.set_mnemonic_widget(self._derateEntry)
2444
2445 self._derateUnit = gtk.Label("%")
2446 self._derateUnit.set_alignment(0.0, 0.5)
2447
2448 self._derateWidget = gtk.Table(3, 1)
2449 self._derateWidget.set_row_spacings(4)
2450 self._derateWidget.set_col_spacings(16)
2451 self._derateWidget.set_homogeneous(False)
2452
2453 self._derateWidget.attach(self._derateEntry, 0, 2, 0, 1)
2454 self._derateWidget.attach(self._derateUnit, 2, 3, 0, 1)
2455
2456 self._derate.add(self._derateWidget)
2457 elif self._derateType==acft.DERATE_EPR:
2458 self._derateLabel.set_text("_EPR:")
2459 self._derateLabel.set_use_underline(True)
2460 self._derateLabel.set_sensitive(True)
2461
2462 self._derateWidget = gtk.Entry()
2463 self._derateWidget.set_width_chars(7)
2464 self._derateWidget.set_tooltip_text(xstr("takeoff_derate_epr_tooltip"))
2465 self._derateWidget.set_alignment(1.0)
2466 self._derateWidget.connect("changed", self._derateChanged)
2467 self._derateLabel.set_mnemonic_widget(self._derateWidget)
2468
2469 self._derate.add(self._derateWidget)
2470 elif self._derateType==acft.DERATE_TUPOLEV:
2471 self._derateLabel.set_text(xstr("takeoff_derate_tupolev"))
2472 self._derateLabel.set_use_underline(True)
2473 self._derateLabel.set_sensitive(True)
2474
2475 if pygobject:
2476 nominal = gtk.RadioButton.\
2477 new_with_label_from_widget(None,
2478 xstr("takeoff_derate_tupolev_nominal"))
2479 else:
2480 nominal = gtk.RadioButton(None,
2481 xstr("takeoff_derate_tupolev_nominal"))
2482 nominal.set_use_underline(True)
2483 nominal.set_tooltip_text(xstr("takeoff_derate_tupolev_nominal_tooltip"))
2484 nominal.connect("toggled", self._derateChanged)
2485
2486 if pygobject:
2487 takeoff = gtk.RadioButton.\
2488 new_with_label_from_widget(nominal,
2489 xstr("takeoff_derate_tupolev_takeoff"))
2490 else:
2491 takeoff = gtk.RadioButton(nominal,
2492 xstr("takeoff_derate_tupolev_takeoff"))
2493
2494 takeoff.set_use_underline(True)
2495 takeoff.set_tooltip_text(xstr("takeoff_derate_tupolev_takeoff_tooltip"))
2496 takeoff.connect("toggled", self._derateChanged)
2497
2498 self._derateButtons = [nominal, takeoff]
2499
2500 self._derateWidget = gtk.HBox()
2501 self._derateWidget.pack_start(nominal, False, False, 4)
2502 self._derateWidget.pack_start(takeoff, False, False, 4)
2503
2504 self._derate.add(self._derateWidget)
2505 elif self._derateType==acft.DERATE_B462:
2506 self._derateLabel.set_text("")
2507
2508 self._derateWidget = gtk.CheckButton(xstr("takeoff_derate_b462"))
2509 self._derateWidget.set_tooltip_text(xstr("takeoff_derate_b462_tooltip"))
2510 self._derateWidget.set_use_underline(True)
2511 self._derate.add(self._derateWidget)
2512 else:
2513 self._derateWidget = None
2514 self._derateLabel.set_text("")
2515 self._derateLabel.set_sensitive(False)
2516
2517 def _metarChanged(self, entry):
2518 """Called when the METAR has changed."""
2519 print "TakeoffPage.metarChanged", self._updatingMETAR
2520 if not self._updatingMETAR:
2521 self._updateForwardButton()
2522 self._wizard.metarChanged(entry.get_text(), self)
2523
2524 def _metarInserted(self, buffer, position, text, length):
2525 """Called when new characters are inserted into the METAR.
2526
2527 It uppercases all characters."""
2528 print "TakeoffPage.metarInserted", self._updatingMETAR
2529 if not self._updatingMETAR:
2530 self._updatingMETAR = True
2531
2532 buffer.delete_text(position, length)
2533 buffer.insert_text(position, text.upper(), length)
2534
2535 self._updatingMETAR = False
2536
2537#-----------------------------------------------------------------------------
2538
2539class CruisePage(Page):
2540 """The page containing the flight level that might change during flight."""
2541 def __init__(self, wizard):
2542 """Construct the page."""
2543 super(CruisePage, self).__init__(wizard, xstr("cruise_title"),
2544 xstr("cruise_help"))
2545
2546 self._loggable = False
2547 self._loggedCruiseLevel = 240
2548 self._activated = False
2549
2550 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0,
2551 xscale = 0.0, yscale = 1.0)
2552
2553 mainBox = gtk.VBox()
2554 alignment.add(mainBox)
2555 self.setMainWidget(alignment)
2556
2557 alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
2558 xscale = 0.0, yscale = 0.0)
2559 mainBox.pack_start(alignment, False, False, 16)
2560
2561 levelBox = gtk.HBox()
2562
2563 label = gtk.Label(xstr("route_level"))
2564 label.set_use_underline(True)
2565 levelBox.pack_start(label, True, True, 0)
2566
2567 self._cruiseLevel = gtk.SpinButton()
2568 self._cruiseLevel.set_increments(step = 10, page = 100)
2569 self._cruiseLevel.set_range(min = 50, max = 500)
2570 self._cruiseLevel.set_tooltip_text(xstr("cruise_route_level_tooltip"))
2571 self._cruiseLevel.set_numeric(True)
2572 self._cruiseLevel.connect("value-changed", self._cruiseLevelChanged)
2573 label.set_mnemonic_widget(self._cruiseLevel)
2574
2575 levelBox.pack_start(self._cruiseLevel, False, False, 8)
2576
2577 self._updateButton = gtk.Button(xstr("cruise_route_level_update"));
2578 self._updateButton.set_use_underline(True)
2579 self._updateButton.set_tooltip_text(xstr("cruise_route_level_update_tooltip"))
2580 self._updateButton.connect("clicked", self._updateButtonClicked)
2581
2582 levelBox.pack_start(self._updateButton, False, False, 16)
2583
2584 mainBox.pack_start(levelBox, False, False, 0)
2585
2586 alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
2587 xscale = 0.0, yscale = 1.0)
2588 mainBox.pack_start(alignment, True, True, 0)
2589
2590 self.addCancelFlightButton()
2591
2592 self._backButton = self.addPreviousButton(clicked = self._backClicked)
2593 self._button = self.addNextButton(clicked = self._forwardClicked)
2594
2595 @property
2596 def activated(self):
2597 """Determine if the page is already activated or not."""
2598 return self._activated
2599
2600 @property
2601 def cruiseLevel(self):
2602 """Get the cruise level."""
2603 return self._loggedCruiseLevel
2604
2605 @property
2606 def loggableCruiseLevel(self):
2607 """Get the cruise level which should be logged."""
2608 return self._cruiseLevel.get_value_as_int()
2609
2610 def setLoggable(self, loggable):
2611 """Set whether the cruise altitude can be logged."""
2612 self._loggable = loggable
2613 self._updateButtons()
2614
2615 def activate(self):
2616 """Setup the route from the booked flight."""
2617 self._loggedCruiseLevel = self._wizard.filedCruiseLevel
2618 self._cruiseLevel.set_value(self._loggedCruiseLevel)
2619 self._activated = True
2620
2621 def reset(self):
2622 """Reset the page."""
2623 self._loggable = False
2624 self._activated = False
2625 super(CruisePage, self).reset()
2626
2627 def _updateButtons(self):
2628 """Update the sensitivity of the buttons."""
2629 self._updateButton.set_sensitive(self._loggable and
2630 self.loggableCruiseLevel!=
2631 self._loggedCruiseLevel)
2632
2633 def _cruiseLevelChanged(self, spinButton):
2634 """Called when the cruise level has changed."""
2635 self._updateButtons()
2636
2637 def _updateButtonClicked(self, button):
2638 """Called when the update button is clicked."""
2639 if self._wizard.cruiseLevelChanged():
2640 self._loggedCruiseLevel = self.loggableCruiseLevel
2641 self._updateButtons()
2642
2643 def _backClicked(self, button):
2644 """Called when the Back button is pressed."""
2645 self.goBack()
2646
2647 def _forwardClicked(self, button):
2648 """Called when the Forward button is clicked."""
2649 self._wizard.nextPage()
2650
2651#-----------------------------------------------------------------------------
2652
2653class LandingPage(Page):
2654 """Page for entering landing data."""
2655 def __init__(self, wizard):
2656 """Construct the landing page."""
2657 super(LandingPage, self).__init__(wizard, xstr("landing_title"),
2658 xstr("landing_help"),
2659 completedHelp = xstr("landing_chelp"))
2660
2661 self._flightEnded = False
2662
2663 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2664 xscale = 0.0, yscale = 0.0)
2665
2666 table = gtk.Table(6, 5)
2667 table.set_row_spacings(4)
2668 table.set_col_spacings(16)
2669 table.set_homogeneous(False)
2670 alignment.add(table)
2671 self.setMainWidget(alignment)
2672
2673 self._starButton = gtk.CheckButton()
2674 self._starButton.connect("clicked", self._starButtonClicked)
2675 table.attach(self._starButton, 0, 1, 0, 1)
2676
2677 label = gtk.Label(xstr("landing_star"))
2678 label.set_use_underline(True)
2679 label.set_alignment(0.0, 0.5)
2680 table.attach(label, 1, 2, 0, 1)
2681
2682 self._star = gtk.Entry()
2683 self._star.set_width_chars(10)
2684 self._star.set_tooltip_text(xstr("landing_star_tooltip"))
2685 self._star.connect("changed", self._upperChanged)
2686 self._star.set_sensitive(False)
2687 table.attach(self._star, 2, 4, 0, 1)
2688 label.set_mnemonic_widget(self._starButton)
2689
2690 self._transitionButton = gtk.CheckButton()
2691 self._transitionButton.connect("clicked", self._transitionButtonClicked)
2692 table.attach(self._transitionButton, 0, 1, 1, 2)
2693
2694 label = gtk.Label(xstr("landing_transition"))
2695 label.set_use_underline(True)
2696 label.set_alignment(0.0, 0.5)
2697 table.attach(label, 1, 2, 1, 2)
2698
2699 self._transition = gtk.Entry()
2700 self._transition.set_width_chars(10)
2701 self._transition.set_tooltip_text(xstr("landing_transition_tooltip"))
2702 self._transition.connect("changed", self._upperChanged)
2703 self._transition.set_sensitive(False)
2704 table.attach(self._transition, 2, 4, 1, 2)
2705 label.set_mnemonic_widget(self._transitionButton)
2706
2707 label = gtk.Label(xstr("landing_runway"))
2708 label.set_use_underline(True)
2709 label.set_alignment(0.0, 0.5)
2710 table.attach(label, 1, 2, 2, 3)
2711
2712 self._runway = gtk.Entry()
2713 self._runway.set_width_chars(10)
2714 self._runway.set_tooltip_text(xstr("landing_runway_tooltip"))
2715 self._runway.connect("changed", self._upperChanged)
2716 table.attach(self._runway, 2, 4, 2, 3)
2717 label.set_mnemonic_widget(self._runway)
2718
2719 label = gtk.Label(xstr("landing_approach"))
2720 label.set_use_underline(True)
2721 label.set_alignment(0.0, 0.5)
2722 table.attach(label, 1, 2, 3, 4)
2723
2724 self._approachType = gtk.Entry()
2725 self._approachType.set_width_chars(10)
2726 self._approachType.set_tooltip_text(xstr("landing_approach_tooltip"))
2727 self._approachType.connect("changed", self._upperChanged)
2728 table.attach(self._approachType, 2, 4, 3, 4)
2729 label.set_mnemonic_widget(self._approachType)
2730
2731 label = gtk.Label(xstr("landing_vref"))
2732 label.set_use_markup(True)
2733 label.set_use_underline(True)
2734 label.set_alignment(0.0, 0.5)
2735 table.attach(label, 1, 2, 4, 5)
2736
2737 self._vref = IntegerEntry()
2738 self._vref.set_width_chars(5)
2739 self._vref.set_tooltip_markup(xstr("landing_vref_tooltip_knots"))
2740 self._vref.connect("integer-changed", self._vrefChanged)
2741 table.attach(self._vref, 3, 4, 4, 5)
2742 label.set_mnemonic_widget(self._vref)
2743
2744 self._vrefUnit = gtk.Label(xstr("label_knots"))
2745 table.attach(self._vrefUnit, 4, 5, 4, 5)
2746
2747 self._antiIceOn = gtk.CheckButton(xstr("landing_antiice"))
2748 self._antiIceOn.set_use_underline(True)
2749 self._antiIceOn.set_tooltip_text(xstr("landing_antiice_tooltip"))
2750 table.attach(self._antiIceOn, 3, 5, 5, 6)
2751
2752 self.addCancelFlightButton()
2753
2754 self.addPreviousButton(clicked = self._backClicked)
2755
2756 self._button = self.addNextButton(clicked = self._forwardClicked)
2757
2758 # These are needed for correct size calculations
2759 self._starButton.set_active(True)
2760 self._transitionButton.set_active(True)
2761
2762 @property
2763 def star(self):
2764 """Get the STAR or None if none entered."""
2765 return self._star.get_text() if self._starButton.get_active() else None
2766
2767 @property
2768 def transition(self):
2769 """Get the transition or None if none entered."""
2770 return self._transition.get_text() \
2771 if self._transitionButton.get_active() else None
2772
2773 @property
2774 def approachType(self):
2775 """Get the approach type."""
2776 return self._approachType.get_text()
2777
2778 @property
2779 def runway(self):
2780 """Get the runway."""
2781 return self._runway.get_text()
2782
2783 @property
2784 def vref(self):
2785 """Return the landing reference speed."""
2786 return self._vref.get_int()
2787
2788 @property
2789 def antiIceOn(self):
2790 """Get whether the anti-ice system has been turned on."""
2791 return self._antiIceOn.get_active()
2792
2793 @antiIceOn.setter
2794 def antiIceOn(self, value):
2795 """Set the anti-ice indicator."""
2796 self._antiIceOn.set_active(value)
2797
2798 def reset(self):
2799 """Reset the page if the wizard is reset."""
2800 super(LandingPage, self).reset()
2801 self._vref.reset()
2802 self._antiIceOn.set_active(False)
2803 self._flightEnded = False
2804
2805 def activate(self):
2806 """Called when the page is activated."""
2807 self._starButton.set_sensitive(True)
2808 self._starButton.set_active(False)
2809 self._star.set_text("")
2810
2811 self._transitionButton.set_sensitive(True)
2812 self._transitionButton.set_active(False)
2813 self._transition.set_text("")
2814
2815 self._runway.set_text("")
2816 self._runway.set_sensitive(True)
2817
2818 self._approachType.set_text("")
2819 self._approachType.set_sensitive(True)
2820
2821 self._vref.set_int(None)
2822 self._vref.set_sensitive(True)
2823
2824 i18nSpeedUnit = self._wizard.gui.flight.getI18NSpeedUnit()
2825 speedUnit = xstr("label" + i18nSpeedUnit)
2826 self._vrefUnit.set_text(speedUnit)
2827
2828 self._vref.set_tooltip_markup(xstr("landing_vref_tooltip" +
2829 i18nSpeedUnit))
2830
2831 self._updateForwardButton()
2832
2833 def flightEnded(self):
2834 """Called when the flight has ended."""
2835 super(LandingPage, self).flightEnded()
2836 self._flightEnded = True
2837 self._updateForwardButton()
2838
2839 def _starButtonClicked(self, button):
2840 """Called when the STAR button is clicked."""
2841 active = button.get_active()
2842 self._star.set_sensitive(active)
2843 if active:
2844 self._star.grab_focus()
2845 self._updateForwardButton()
2846
2847 def _transitionButtonClicked(self, button):
2848 """Called when the Transition button is clicked."""
2849 active = button.get_active()
2850 self._transition.set_sensitive(active)
2851 if active:
2852 self._transition.grab_focus()
2853 self._updateForwardButton()
2854
2855 def _updateForwardButton(self):
2856 """Update the sensitivity of the forward button."""
2857 sensitive = self._flightEnded and \
2858 (self._starButton.get_active() or \
2859 self._transitionButton.get_active()) and \
2860 (self._star.get_text()!="" or
2861 not self._starButton.get_active()) and \
2862 (self._transition.get_text()!="" or
2863 not self._transitionButton.get_active()) and \
2864 self._runway.get_text()!="" and \
2865 self._approachType.get_text()!="" and \
2866 self.vref is not None
2867 self._button.set_sensitive(sensitive)
2868
2869 def _upperChanged(self, entry):
2870 """Called for entry widgets that must be converted to uppercase."""
2871 entry.set_text(entry.get_text().upper())
2872 self._updateForwardButton()
2873
2874 def _vrefChanged(self, widget, value):
2875 """Called when the Vref has changed."""
2876 self._updateForwardButton()
2877
2878 def _backClicked(self, button):
2879 """Called when the Back button is pressed."""
2880 self.goBack()
2881
2882 def _forwardClicked(self, button):
2883 """Called when the forward button is clicked."""
2884 aircraft = self._wizard.gui.flight.aircraft
2885 aircraft.updateVRef()
2886 aircraft.updateLandingAntiIce()
2887 if self._wizard.gui.config.onlineGateSystem and \
2888 self._wizard.loggedIn and not self._completed and \
2889 self._wizard.bookedFlight.arrivalICAO=="LHBP" and \
2890 not self._wizard.entranceExam:
2891 self._wizard.getFleet(callback = self._fleetRetrieved,
2892 force = True)
2893 else:
2894 self._wizard.nextPage()
2895
2896 def _fleetRetrieved(self, fleet):
2897 """Callback for the fleet retrieval."""
2898 self._wizard.nextPage()
2899
2900#-----------------------------------------------------------------------------
2901
2902class FinishPage(Page):
2903 """Flight finish page."""
2904 _flightTypes = [ ("flighttype_scheduled", const.FLIGHTTYPE_SCHEDULED),
2905 ("flighttype_ot", const.FLIGHTTYPE_OLDTIMER),
2906 ("flighttype_vip", const.FLIGHTTYPE_VIP),
2907 ("flighttype_charter", const.FLIGHTTYPE_CHARTER) ]
2908
2909 def __init__(self, wizard):
2910 """Construct the finish page."""
2911 help = xstr("finish_help") + xstr("finish_help_goodtime")
2912 super(FinishPage, self).__init__(wizard, xstr("finish_title"), help)
2913
2914 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2915 xscale = 0.0, yscale = 0.0)
2916
2917 table = gtk.Table(10, 2)
2918 table.set_row_spacings(4)
2919 table.set_col_spacings(16)
2920 table.set_homogeneous(False)
2921 alignment.add(table)
2922 self.setMainWidget(alignment)
2923
2924 row = 0
2925
2926 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
2927 label = gtk.Label(xstr("finish_rating"))
2928 labelAlignment.add(label)
2929 table.attach(labelAlignment, 0, 1, row, row+1)
2930
2931 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2932 self._flightRating = gtk.Label()
2933 self._flightRating.set_width_chars(8)
2934 self._flightRating.set_alignment(0.0, 0.5)
2935 self._flightRating.set_use_markup(True)
2936 labelAlignment.add(self._flightRating)
2937 table.attach(labelAlignment, 1, 2, row, row+1)
2938
2939 row += 1
2940
2941 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
2942 label = gtk.Label(xstr("finish_dep_time"))
2943 labelAlignment.add(label)
2944 table.attach(labelAlignment, 0, 1, row, row+1)
2945
2946 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2947 self._depTime = gtk.Label()
2948 self._depTime.set_width_chars(13)
2949 self._depTime.set_alignment(0.0, 0.5)
2950 self._depTime.set_use_markup(True)
2951 self._depTime.set_tooltip_markup(xstr("finish_dep_time_tooltip"))
2952 labelAlignment.add(self._depTime)
2953 table.attach(labelAlignment, 1, 2, row, row+1)
2954
2955 row += 1
2956
2957 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
2958 label = gtk.Label(xstr("finish_flight_time"))
2959 labelAlignment.add(label)
2960 table.attach(labelAlignment, 0, 1, row, row+1)
2961
2962 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2963 self._flightTime = gtk.Label()
2964 self._flightTime.set_width_chars(10)
2965 self._flightTime.set_alignment(0.0, 0.5)
2966 self._flightTime.set_use_markup(True)
2967 labelAlignment.add(self._flightTime)
2968 table.attach(labelAlignment, 1, 2, row, row+1)
2969
2970 row += 1
2971
2972 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
2973 label = gtk.Label(xstr("finish_block_time"))
2974 labelAlignment.add(label)
2975 table.attach(labelAlignment, 0, 1, row, row+1)
2976
2977 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2978 self._blockTime = gtk.Label()
2979 self._blockTime.set_width_chars(10)
2980 self._blockTime.set_alignment(0.0, 0.5)
2981 self._blockTime.set_use_markup(True)
2982 labelAlignment.add(self._blockTime)
2983 table.attach(labelAlignment, 1, 2, row, row+1)
2984
2985 row += 1
2986
2987 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
2988 label = gtk.Label(xstr("finish_arr_time"))
2989 labelAlignment.add(label)
2990 table.attach(labelAlignment, 0, 1, row, row+1)
2991
2992 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2993 self._arrTime = gtk.Label()
2994 self._arrTime.set_width_chars(13)
2995 self._arrTime.set_alignment(0.0, 0.5)
2996 self._arrTime.set_use_markup(True)
2997 self._arrTime.set_tooltip_markup(xstr("finish_arr_time_tooltip"))
2998 labelAlignment.add(self._arrTime)
2999 table.attach(labelAlignment, 1, 2, row, row+1)
3000
3001 row += 1
3002
3003 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3004 label = gtk.Label(xstr("finish_distance"))
3005 labelAlignment.add(label)
3006 table.attach(labelAlignment, 0, 1, row, row+1)
3007
3008 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3009 self._distanceFlown = gtk.Label()
3010 self._distanceFlown.set_width_chars(10)
3011 self._distanceFlown.set_alignment(0.0, 0.5)
3012 self._distanceFlown.set_use_markup(True)
3013 labelAlignment.add(self._distanceFlown)
3014 table.attach(labelAlignment, 1, 2, row, row+1)
3015
3016 row += 1
3017
3018 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
3019 label = gtk.Label(xstr("finish_fuel"))
3020 labelAlignment.add(label)
3021 table.attach(labelAlignment, 0, 1, row, row+1)
3022
3023 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3024 self._fuelUsed = gtk.Label()
3025 self._fuelUsed.set_width_chars(10)
3026 self._fuelUsed.set_alignment(0.0, 0.5)
3027 self._fuelUsed.set_use_markup(True)
3028 labelAlignment.add(self._fuelUsed)
3029 table.attach(labelAlignment, 1, 2, row, row+1)
3030
3031 row += 1
3032
3033 labelAlignment = gtk.Alignment(xalign = 1.0, xscale = 0.0,
3034 yalign = 0.5, yscale = 0.0)
3035 label = gtk.Label(xstr("finish_type"))
3036 label.set_use_underline(True)
3037 labelAlignment.add(label)
3038 table.attach(labelAlignment, 0, 1, row, row+1)
3039
3040 flightTypeModel = gtk.ListStore(str, int)
3041 for (name, type) in FinishPage._flightTypes:
3042 flightTypeModel.append([xstr(name), type])
3043
3044 self._flightType = gtk.ComboBox(model = flightTypeModel)
3045 renderer = gtk.CellRendererText()
3046 self._flightType.pack_start(renderer, True)
3047 self._flightType.add_attribute(renderer, "text", 0)
3048 self._flightType.set_tooltip_text(xstr("finish_type_tooltip"))
3049 self._flightType.set_active(0)
3050 self._flightType.connect("changed", self._flightTypeChanged)
3051 flightTypeAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3052 flightTypeAlignment.add(self._flightType)
3053 table.attach(flightTypeAlignment, 1, 2, row, row+1)
3054 label.set_mnemonic_widget(self._flightType)
3055
3056 row += 1
3057
3058 self._onlineFlight = gtk.CheckButton(xstr("finish_online"))
3059 self._onlineFlight.set_use_underline(True)
3060 self._onlineFlight.set_tooltip_text(xstr("finish_online_tooltip"))
3061 onlineFlightAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
3062 onlineFlightAlignment.add(self._onlineFlight)
3063 table.attach(onlineFlightAlignment, 1, 2, row, row + 1)
3064
3065 row += 1
3066
3067 labelAlignment = gtk.Alignment(xalign = 1.0, xscale = 0.0,
3068 yalign = 0.5, yscale = 0.0)
3069 self._gateLabel = gtk.Label(xstr("finish_gate"))
3070 self._gateLabel.set_use_underline(True)
3071 labelAlignment.add(self._gateLabel)
3072 table.attach(labelAlignment, 0, 1, row, row+1)
3073
3074 self._gatesModel = gtk.ListStore(str)
3075
3076 self._gate = gtk.ComboBox(model = self._gatesModel)
3077 renderer = gtk.CellRendererText()
3078 self._gate.pack_start(renderer, True)
3079 self._gate.add_attribute(renderer, "text", 0)
3080 self._gate.set_tooltip_text(xstr("finish_gate_tooltip"))
3081 self._gate.connect("changed", self._gateChanged)
3082 gateAlignment = gtk.Alignment(xalign=0.0, xscale=1.0)
3083 gateAlignment.add(self._gate)
3084 table.attach(gateAlignment, 1, 2, row, row+1)
3085 self._gateLabel.set_mnemonic_widget(self._gate)
3086
3087 self.addButton(xstr("finish_newFlight"),
3088 sensitive = True,
3089 clicked = self._newFlightClicked,
3090 tooltip = xstr("finish_newFlight_tooltip"),
3091 padding = 16)
3092
3093 self.addPreviousButton(clicked = self._backClicked)
3094
3095 self._saveButton = self.addButton(xstr("finish_save"),
3096 sensitive = False,
3097 clicked = self._saveClicked,
3098 tooltip = xstr("finish_save_tooltip"))
3099 self._savePIREPDialog = None
3100 self._lastSavePath = None
3101
3102 self._tooBigTimeDifference = False
3103 self._deferredAutoSave = False
3104 self._pirepSaved = False
3105 self._pirepSent = False
3106
3107 self._sendButton = self.addButton(xstr("sendPIREP"), default = True,
3108 sensitive = False,
3109 clicked = self._sendClicked,
3110 tooltip = xstr("sendPIREP_tooltip"))
3111
3112 # self._formatTime(datetime.datetime(1970, 1, 1, 0, 10), 10*60.0)
3113 # self._formatTime(datetime.datetime(1970, 1, 1, 0, 10), 20*60.0)
3114 # self._formatTime(datetime.datetime(1970, 1, 1, 0, 10), 0*60.0)
3115 # self._formatTime(datetime.datetime(1970, 1, 1, 0, 10), (23*60.0+50)*60.0)
3116 # self._formatTime(datetime.datetime(1970, 1, 1, 1, 0), (1*60.0+5)*60.0)
3117 # self._formatTime(datetime.datetime(1970, 1, 1, 1, 0), (0*60.0+50)*60.0)
3118 # self._formatTime(datetime.datetime(1970, 1, 1, 23, 55), (0*60.0+5)*60.0)
3119 # self._formatTime(datetime.datetime(1970, 1, 1, 23, 55), (23*60.0+45)*60.0)
3120
3121 @property
3122 def flightType(self):
3123 """Get the flight type."""
3124 index = self._flightType.get_active()
3125 return None if index<0 else self._flightType.get_model()[index][1]
3126
3127 @property
3128 def online(self):
3129 """Get whether the flight was an online flight or not."""
3130 return self._onlineFlight.get_active()
3131
3132 def activate(self):
3133 """Activate the page."""
3134 self._deferredAutoSave = False
3135 self._pirepSaved = False
3136 self._pirepSent = False
3137
3138 flight = self._wizard.gui._flight
3139 rating = flight.logger.getRating()
3140 if rating<0:
3141 self._flightRating.set_markup('<b><span foreground="red">NO GO</span></b>')
3142 else:
3143 self._flightRating.set_markup("<b>%.1f %%</b>" % (rating,))
3144
3145 flightLength = flight.flightTimeEnd - flight.flightTimeStart
3146 self._flightTime.set_markup("<b>%s</b>" % \
3147 (util.getTimeIntervalString(flightLength),))
3148
3149 blockLength = flight.blockTimeEnd - flight.blockTimeStart
3150 self._blockTime.set_markup("<b>%s</b>" % \
3151 (util.getTimeIntervalString(blockLength),))
3152
3153 self._distanceFlown.set_markup("<b>%.2f NM</b>" % \
3154 (flight.flownDistance,))
3155
3156 self._fuelUsed.set_markup("<b>%.0f kg</b>" % \
3157 (flight.startFuel - flight.endFuel,))
3158
3159 self._flightType.set_active(-1)
3160 self._onlineFlight.set_active(self._wizard.loggedIn)
3161
3162 self._gatesModel.clear()
3163 if self._wizard.gui.config.onlineGateSystem and \
3164 self._wizard.loggedIn and \
3165 self._wizard.bookedFlight.arrivalICAO=="LHBP" and \
3166 not self._wizard.entranceExam:
3167 occupiedGates = self._wizard._fleet.getOccupiedGateNumbers()
3168 for gateNumber in const.lhbpGateNumbers:
3169 if gateNumber not in occupiedGates:
3170 self._gatesModel.append([gateNumber])
3171 self._gateLabel.set_sensitive(True)
3172 self._gate.set_sensitive(True)
3173 self._gate.set_active(-1)
3174 else:
3175 self._gateLabel.set_sensitive(False)
3176 self._gate.set_sensitive(False)
3177
3178 self._updateTimes()
3179
3180 def updateButtons(self):
3181 """Update the sensitivity state of the buttons."""
3182 gui = self._wizard.gui
3183 sensitive = self._flightType.get_active()>=0 and \
3184 (self._gatesModel.get_iter_first() is None or
3185 self._gate.get_active()>=0) and \
3186 (not self._tooBigTimeDifference or
3187 gui.hasComments or gui.hasDelayCode)
3188
3189 wasSensitive = self._saveButton.get_sensitive()
3190
3191 if gui.config.pirepAutoSave and sensitive and not wasSensitive:
3192 if gui.isWizardActive():
3193 self._autoSavePIREP()
3194 else:
3195 self._deferredAutoSave = True
3196
3197 if not sensitive:
3198 self._deferredAutoSave = False
3199
3200 self._saveButton.set_sensitive(sensitive)
3201 self._sendButton.set_sensitive(sensitive and
3202 self._wizard.bookedFlight.id is not None)
3203
3204 def grabDefault(self):
3205 """If the page has a default button, make it the default one."""
3206 super(FinishPage, self).grabDefault()
3207 if self._deferredAutoSave:
3208 self._autoSavePIREP()
3209 self._deferredAutoSave = False
3210
3211 def _autoSavePIREP(self):
3212 """Perform the automatic saving of the PIREP."""
3213 self._lastSavePath = os.path.join(self._wizard.gui.config.pirepDirectory,
3214 self._getDefaultPIREPName())
3215 self._lastSavePath = text2unicode(self._lastSavePath)
3216 self._savePIREP(automatic = True)
3217
3218 def _backClicked(self, button):
3219 """Called when the Back button is pressed."""
3220 self.goBack()
3221
3222 def _flightTypeChanged(self, comboBox):
3223 """Called when the flight type has changed."""
3224 self._updateTimes()
3225
3226 def _gateChanged(self, comboBox):
3227 """Called when the arrival gate has changed."""
3228 self.updateButtons()
3229
3230 def _newFlightClicked(self, button):
3231 """Called when the new flight button is clicked."""
3232 gui = self._wizard.gui
3233 if not self._pirepSent and not self._pirepSaved:
3234 dialog = gtk.MessageDialog(parent = gui.mainWindow,
3235 type = MESSAGETYPE_QUESTION,
3236 message_format = xstr("finish_newFlight_question"))
3237
3238 dialog.add_button(xstr("button_no"), RESPONSETYPE_NO)
3239 dialog.add_button(xstr("button_yes"), RESPONSETYPE_YES)
3240
3241 dialog.set_title(WINDOW_TITLE_BASE)
3242 result = dialog.run()
3243 dialog.hide()
3244 if result!=RESPONSETYPE_YES:
3245 return
3246
3247 gui.reset()
3248
3249 def _getDefaultPIREPName(self):
3250 """Get the default name of the PIREP."""
3251 gui = self._wizard.gui
3252
3253 bookedFlight = gui.bookedFlight
3254 tm = time.gmtime()
3255
3256 pilotID = self._wizard.pilotID
3257 if pilotID: pilotID += " "
3258 return "%s%s %02d%02d %s-%s.pirep" % \
3259 (pilotID, str(bookedFlight.departureTime.date()),
3260 tm.tm_hour, tm.tm_min,
3261 bookedFlight.departureICAO, bookedFlight.arrivalICAO)
3262
3263
3264 def _saveClicked(self, button):
3265 """Called when the Save PIREP button is clicked."""
3266 gui = self._wizard.gui
3267
3268 fileName = self._getDefaultPIREPName()
3269
3270 dialog = self._getSaveDialog()
3271
3272 if self._lastSavePath is None:
3273 pirepDirectory = gui.config.pirepDirectory
3274 if pirepDirectory is not None:
3275 dialog.set_current_folder(pirepDirectory)
3276 else:
3277 dialog.set_current_folder(os.path.dirname(self._lastSavePath))
3278
3279 dialog.set_current_name(fileName)
3280 result = dialog.run()
3281 dialog.hide()
3282
3283 if result==RESPONSETYPE_OK:
3284 self._lastSavePath = text2unicode(dialog.get_filename())
3285 self._savePIREP()
3286
3287 def _savePIREP(self, automatic = False):
3288 """Perform the saving of the PIREP."""
3289
3290 gui = self._wizard.gui
3291
3292 if automatic:
3293 gui.beginBusy(xstr("finish_autosave_busy"))
3294
3295 pirep = PIREP(gui.flight)
3296 error = pirep.save(self._lastSavePath)
3297
3298 if automatic:
3299 gui.endBusy()
3300
3301 if error:
3302 type = MESSAGETYPE_ERROR
3303 message = xstr("finish_save_failed")
3304 secondary = xstr("finish_save_failed_sec") % (text2unicode(error),)
3305 else:
3306 type = MESSAGETYPE_INFO
3307 message = xstr("finish_save_done")
3308 if automatic:
3309 secondary = xstr("finish_save_done_sec") % (self._lastSavePath,)
3310 else:
3311 secondary = None
3312 self._pirepSaved = True
3313
3314 dialog = gtk.MessageDialog(parent = gui.mainWindow,
3315 type = type, message_format = message)
3316 dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
3317 dialog.set_title(WINDOW_TITLE_BASE)
3318 if secondary is not None:
3319 dialog.format_secondary_markup(secondary)
3320
3321 dialog.run()
3322 dialog.hide()
3323
3324 def _getSaveDialog(self):
3325 """Get the PIREP saving dialog.
3326
3327 If it does not exist yet, create it."""
3328 if self._savePIREPDialog is None:
3329 gui = self._wizard.gui
3330 dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
3331 xstr("finish_save_title"),
3332 action = FILE_CHOOSER_ACTION_SAVE,
3333 buttons = (gtk.STOCK_CANCEL,
3334 RESPONSETYPE_CANCEL,
3335 gtk.STOCK_OK, RESPONSETYPE_OK),
3336 parent = gui.mainWindow)
3337 dialog.set_modal(True)
3338 dialog.set_do_overwrite_confirmation(True)
3339
3340 filter = gtk.FileFilter()
3341 filter.set_name(xstr("file_filter_pireps"))
3342 filter.add_pattern("*.pirep")
3343 dialog.add_filter(filter)
3344
3345 filter = gtk.FileFilter()
3346 filter.set_name(xstr("file_filter_all"))
3347 filter.add_pattern("*.*")
3348 dialog.add_filter(filter)
3349
3350 self._savePIREPDialog = dialog
3351
3352 return self._savePIREPDialog
3353
3354
3355 def _sendClicked(self, button):
3356 """Called when the Send button is clicked."""
3357 pirep = PIREP(self._wizard.gui.flight)
3358 self._wizard.gui.sendPIREP(pirep,
3359 callback = self._handlePIREPSent)
3360
3361 def _handlePIREPSent(self, returned, result):
3362 """Callback for the PIREP sending result."""
3363 self._pirepSent = returned and result.success
3364 if self._wizard.gui.config.onlineGateSystem and \
3365 self._wizard.loggedIn and not self._wizard.entranceExam and \
3366 returned and result.success:
3367 bookedFlight = self._wizard.bookedFlight
3368 if bookedFlight.arrivalICAO=="LHBP":
3369 iter = self._gate.get_active_iter()
3370 gateNumber = None if iter is None \
3371 else self._gatesModel.get_value(iter, 0)
3372
3373 status = const.PLANE_PARKING if gateNumber is None \
3374 else const.PLANE_HOME
3375 else:
3376 gateNumber = None
3377 status = const.PLANE_AWAY
3378
3379 self._wizard.updatePlane(self._planeUpdated,
3380 bookedFlight.tailNumber,
3381 status, gateNumber = gateNumber)
3382
3383 def _planeUpdated(self, success):
3384 """Callback for the plane updating."""
3385 pass
3386
3387 def _formatTime(self, scheduledTime, realTimestamp, (warning, error)):
3388 """Format the departure or arrival time based on the given data as a
3389 markup for a label."""
3390 realTime = time.gmtime(realTimestamp)
3391
3392 if warning:
3393 colour = "red" if error else "orange"
3394 markupBegin = '<span foreground="%s">' % (colour,)
3395 markupEnd = '</span>'
3396 else:
3397 markupBegin = markupEnd = ""
3398
3399 markup = "<b>%s%02d:%02d [%02d:%02d]%s</b>" % \
3400 (markupBegin,
3401 realTime.tm_hour, realTime.tm_min,
3402 scheduledTime.hour, scheduledTime.minute,
3403 markupEnd)
3404
3405 return markup
3406
3407 def _updateTimes(self):
3408 """Format the flight times and the help text according to the flight
3409 type.
3410
3411 The buttons are also updated.
3412 """
3413 flight = self._wizard.gui._flight
3414 bookedFlight = flight.bookedFlight
3415
3416 (departureWarning, departureError) = flight.blockTimeStartWrong
3417 (arrivalWarning, arrivalError) = flight.blockTimeEndWrong
3418
3419 if self.flightType==const.FLIGHTTYPE_VIP:
3420 departureError = arrivalError = False
3421
3422 self._tooBigTimeDifference = departureError or arrivalError
3423
3424 if self._tooBigTimeDifference and self.flightType is not None:
3425 self.setHelp(xstr("finish_help") + xstr("finish_help_wrongtime"))
3426 else:
3427 self.setHelp(xstr("finish_help") + xstr("finish_help_goodtime"))
3428
3429 self._depTime.set_markup(self._formatTime(bookedFlight.departureTime,
3430 flight.blockTimeStart,
3431 (departureWarning,
3432 departureError)))
3433
3434 self._arrTime.set_markup(self._formatTime(bookedFlight.arrivalTime,
3435 flight.blockTimeEnd,
3436 (arrivalWarning,
3437 arrivalError)))
3438
3439 self.updateButtons()
3440
3441#-----------------------------------------------------------------------------
3442
3443class Wizard(gtk.VBox):
3444 """The flight wizard."""
3445 def __init__(self, gui):
3446 """Construct the wizard."""
3447 super(Wizard, self).__init__()
3448
3449 self.gui = gui
3450
3451 self._pages = []
3452 self._currentPage = None
3453
3454 self._loginPage = LoginPage(self)
3455 self._pages.append(self._loginPage)
3456 self._pages.append(FlightSelectionPage(self))
3457 self._pages.append(GateSelectionPage(self))
3458 self._pages.append(ConnectPage(self))
3459 self._payloadPage = PayloadPage(self)
3460 self._pages.append(self._payloadPage)
3461 self._payloadIndex = len(self._pages)
3462 self._pages.append(TimePage(self))
3463 self._pages.append(FuelPage(self))
3464 self._routePage = RoutePage(self)
3465 self._pages.append(self._routePage)
3466 self._departureBriefingPage = BriefingPage(self, True)
3467 self._pages.append(self._departureBriefingPage)
3468 self._arrivalBriefingPage = BriefingPage(self, False)
3469 self._pages.append(self._arrivalBriefingPage)
3470 self._arrivalBriefingIndex = len(self._pages)
3471 self._takeoffPage = TakeoffPage(self)
3472 self._pages.append(self._takeoffPage)
3473 self._cruisePage = CruisePage(self)
3474 self._pages.append(self._cruisePage)
3475 self._landingPage = LandingPage(self)
3476 self._pages.append(self._landingPage)
3477 self._finishPage = FinishPage(self)
3478 self._pages.append(self._finishPage)
3479
3480 self._requestedWidth = None
3481 self._requestedHeight = None
3482
3483 self.connect("size-allocate", self._sizeAllocate)
3484
3485 for page in self._pages:
3486 page.show_all()
3487 page.setStyle()
3488
3489 self._initialize()
3490
3491 def _sizeAllocate(self, widget, allocation):
3492 if self._requestedWidth is not None and \
3493 self._requestedHeight is not None:
3494 return
3495
3496 if self._currentPage is not None:
3497 self.remove(self._pages[self._currentPage])
3498
3499 maxWidth = 0
3500 maxHeight = 0
3501 for page in self._pages:
3502 self.add(page)
3503 self.show_all()
3504 pageSizeRequest = page.size_request()
3505 width = pageSizeRequest.width if pygobject else pageSizeRequest[0]
3506 height = pageSizeRequest.height if pygobject else pageSizeRequest[1]
3507 maxWidth = max(maxWidth, width)
3508 maxHeight = max(maxHeight, height)
3509 self.remove(page)
3510
3511 if self._currentPage is not None:
3512 self.add(self._pages[self._currentPage])
3513
3514 self._requestedWidth = maxWidth
3515 self._requestedHeight = maxHeight
3516 self.set_size_request(maxWidth, maxHeight)
3517
3518 @property
3519 def pilotID(self):
3520 """Get the pilot ID, if given."""
3521 return self._loginPage.pilotID
3522
3523 @property
3524 def entranceExam(self):
3525 """Get whether an entrance exam is about to be taken."""
3526 return self._loginPage.entranceExam
3527
3528 @property
3529 def loggedIn(self):
3530 """Indicate if there was a successful login."""
3531 return self._loginResult is not None
3532
3533 @property
3534 def loginResult(self):
3535 """Get the login result."""
3536 return self._loginResult
3537
3538 def setCurrentPage(self, index, finalize = False):
3539 """Set the current page to the one with the given index."""
3540 assert index < len(self._pages)
3541
3542 fromPage = self._currentPage
3543 if fromPage is not None:
3544 page = self._pages[fromPage]
3545 if finalize and not page._completed:
3546 page.complete()
3547 self.remove(page)
3548
3549 self._currentPage = index
3550 page = self._pages[index]
3551 self.add(page)
3552 if page._fromPage is None:
3553 page._fromPage = fromPage
3554 page.initialize()
3555 self.show_all()
3556 if fromPage is not None:
3557 self.grabDefault()
3558
3559 @property
3560 def bookedFlight(self):
3561 """Get the booked flight selected."""
3562 return self._bookedFlight
3563
3564 @property
3565 def numCrew(self):
3566 """Get the number of crew members."""
3567 return self._payloadPage.numCrew
3568
3569 @property
3570 def numPassengers(self):
3571 """Get the number of passengers."""
3572 return self._payloadPage.numPassengers
3573
3574 @property
3575 def bagWeight(self):
3576 """Get the baggage weight."""
3577 return self._payloadPage.bagWeight
3578
3579 @property
3580 def cargoWeight(self):
3581 """Get the cargo weight."""
3582 return self._payloadPage.cargoWeight
3583
3584 @property
3585 def mailWeight(self):
3586 """Get the mail weight."""
3587 return self._payloadPage.mailWeight
3588
3589 @property
3590 def zfw(self):
3591 """Get the calculated ZFW value."""
3592 return 0 if self._bookedFlight is None \
3593 else self._payloadPage.calculateZFW()
3594
3595 @property
3596 def filedCruiseLevel(self):
3597 """Get the filed cruise level."""
3598 return self._routePage.filedCruiseLevel
3599
3600 @property
3601 def filedCruiseAltitude(self):
3602 """Get the filed cruise altitude."""
3603 return self._routePage.filedCruiseLevel * 100
3604
3605 @property
3606 def cruiseAltitude(self):
3607 """Get the cruise altitude."""
3608 level = self._cruisePage.cruiseLevel if self._cruisePage.activated \
3609 else self._routePage.filedCruiseLevel
3610 return level * 100
3611
3612 @property
3613 def loggableCruiseAltitude(self):
3614 """Get the cruise altitude that can be logged."""
3615 if self._cruisePage.activated:
3616 return self._cruisePage.loggableCruiseLevel * 100
3617 else:
3618 return 0
3619
3620 @property
3621 def route(self):
3622 """Get the route."""
3623 return self._routePage.route
3624
3625 @property
3626 def departureMETAR(self):
3627 """Get the METAR of the departure airport."""
3628 return self._departureBriefingPage.metar
3629
3630 @property
3631 def arrivalMETAR(self):
3632 """Get the METAR of the arrival airport."""
3633 return self._arrivalBriefingPage.metar
3634
3635 @property
3636 def departureRunway(self):
3637 """Get the departure runway."""
3638 return self._takeoffPage.runway
3639
3640 @property
3641 def sid(self):
3642 """Get the SID."""
3643 return self._takeoffPage.sid
3644
3645 @property
3646 def v1(self):
3647 """Get the V1 speed."""
3648 return self._takeoffPage.v1
3649
3650 @property
3651 def vr(self):
3652 """Get the Vr speed."""
3653 return self._takeoffPage.vr
3654
3655 @property
3656 def v2(self):
3657 """Get the V2 speed."""
3658 return self._takeoffPage.v2
3659
3660 @property
3661 def derate(self):
3662 """Get the derate value."""
3663 return self._takeoffPage.derate
3664
3665 @property
3666 def takeoffAntiIceOn(self):
3667 """Get whether the anti-ice system was on during take-off."""
3668 return self._takeoffPage.antiIceOn
3669
3670 @takeoffAntiIceOn.setter
3671 def takeoffAntiIceOn(self, value):
3672 """Set anti-ice on indicator."""
3673 self._takeoffPage.antiIceOn = value
3674
3675 @property
3676 def rtoIndicated(self):
3677 """Get whether the pilot has indicated that an RTO has occured."""
3678 return self._takeoffPage.rtoIndicated
3679
3680 @property
3681 def arrivalRunway(self):
3682 """Get the arrival runway."""
3683 return self._landingPage.runway
3684
3685 @property
3686 def star(self):
3687 """Get the STAR."""
3688 return self._landingPage.star
3689
3690 @property
3691 def transition(self):
3692 """Get the transition."""
3693 return self._landingPage.transition
3694
3695 @property
3696 def approachType(self):
3697 """Get the approach type."""
3698 return self._landingPage.approachType
3699
3700 @property
3701 def vref(self):
3702 """Get the Vref speed."""
3703 return self._landingPage.vref
3704
3705 @property
3706 def landingAntiIceOn(self):
3707 """Get whether the anti-ice system was on during landing."""
3708 return self._landingPage.antiIceOn
3709
3710 @landingAntiIceOn.setter
3711 def landingAntiIceOn(self, value):
3712 """Set anti-ice on indicator."""
3713 self._landingPage.antiIceOn = value
3714
3715 @property
3716 def flightType(self):
3717 """Get the flight type."""
3718 return self._finishPage.flightType
3719
3720 @property
3721 def online(self):
3722 """Get whether the flight was online or not."""
3723 return self._finishPage.online
3724
3725 def nextPage(self, finalize = True):
3726 """Go to the next page."""
3727 self.jumpPage(1, finalize)
3728
3729 def jumpPage(self, count, finalize = True):
3730 """Go to the page which is 'count' pages after the current one."""
3731 self.setCurrentPage(self._currentPage + count, finalize = finalize)
3732
3733 def grabDefault(self):
3734 """Make the default button of the current page the default."""
3735 self._pages[self._currentPage].grabDefault()
3736
3737 def connected(self, fsType, descriptor):
3738 """Called when the connection could be made to the simulator."""
3739 self.nextPage()
3740
3741 def reset(self, loginResult):
3742 """Resets the wizard to go back to the login page."""
3743 self._initialize(keepLoginResult = loginResult is None,
3744 loginResult = loginResult)
3745
3746 def setStage(self, stage):
3747 """Set the flight stage to the given one."""
3748 if stage!=const.STAGE_END:
3749 self._cruisePage.setLoggable(Flight.canLogCruiseAltitude(stage))
3750
3751 if stage==const.STAGE_TAKEOFF:
3752 self._takeoffPage.allowForward()
3753 elif stage==const.STAGE_LANDING:
3754 if not self._arrivalBriefingPage.metarEdited:
3755 print "Downloading arrival METAR again"
3756 self.gui.webHandler.getMETARs(self._arrivalMETARCallback,
3757 [self._bookedFlight.arrivalICAO])
3758
3759 elif stage==const.STAGE_END:
3760 for page in self._pages:
3761 page.flightEnded()
3762
3763 def _initialize(self, keepLoginResult = False, loginResult = None):
3764 """Initialize the wizard."""
3765 if not keepLoginResult:
3766 self._loginResult = loginResult
3767
3768 self._loginCallback = None
3769
3770 self._fleet = None
3771 self._fleetCallback = None
3772
3773 self._bookedFlight = None
3774 self._departureGate = "-"
3775 self._fuelData = None
3776 self._departureNOTAMs = None
3777 self._departureMETAR = None
3778 self._arrivalNOTAMs = None
3779 self._arrivalMETAR = None
3780
3781 firstPage = 0 if self._loginResult is None else 1
3782 for page in self._pages[firstPage:]:
3783 page.reset()
3784
3785 self.setCurrentPage(firstPage)
3786 #self.setCurrentPage(13)
3787
3788 def login(self, callback, pilotID, password, entranceExam):
3789 """Called when the login button was clicked."""
3790 self._loginCallback = callback
3791 if pilotID is None:
3792 loginResult = self._loginResult
3793 assert loginResult is not None and loginResult.loggedIn
3794 pilotID = loginResult.pilotID
3795 password = loginResult.password
3796 entranceExam = loginResult.entranceExam
3797 busyMessage = xstr("reload_busy")
3798 else:
3799 self._loginResult = None
3800 busyMessage = xstr("login_busy")
3801
3802 self.gui.beginBusy(busyMessage)
3803
3804 self.gui.webHandler.login(self._loginResultCallback,
3805 pilotID, password,
3806 entranceExam = entranceExam)
3807
3808 def reloadFlights(self, callback):
3809 """Reload the flights from the MAVA server."""
3810 self.login(callback, None, None, None)
3811
3812 def cruiseLevelChanged(self):
3813 """Called when the cruise level is changed."""
3814 return self.gui.cruiseLevelChanged()
3815
3816 def metarChanged(self, metar, originator):
3817 """Called when a METER is changed on on of the pages.
3818
3819 originator is the page that originated the changed. It will be used to
3820 determine which METAR (departure or arrival) has changed."""
3821 metar = metar.upper()
3822 if originator in [self._departureBriefingPage, self._takeoffPage]:
3823 self._departureMETARChanged(metar, originator)
3824 else:
3825 self._arrivalMETARChanged(metar, originator)
3826
3827 def _departureMETARChanged(self, metar, originator):
3828 """Called when the departure METAR has been edited on one of the
3829 pages.
3830
3831 originator is the page that originated the change. It will not be
3832 called to set the METAR, while others will be."""
3833 for page in [self._departureBriefingPage, self._takeoffPage]:
3834 if page is not originator:
3835 page.changeMETAR(metar)
3836
3837 def _arrivalMETARChanged(self, metar, originator):
3838 """Called when the arrival METAR has been edited on one of the
3839 pages.
3840
3841 originator is the page that originated the change. It will not be
3842 called to set the METAR, while others will be."""
3843 for page in [self._arrivalBriefingPage]:
3844 if page is not originator:
3845 page.changeMETAR(metar)
3846
3847 def _loginResultCallback(self, returned, result):
3848 """The login result callback, called in the web handler's thread."""
3849 gobject.idle_add(self._handleLoginResult, returned, result)
3850
3851 def _handleLoginResult(self, returned, result):
3852 """Handle the login result."""
3853 self.gui.endBusy()
3854 returned = True
3855 isReload = self._loginResult is not None
3856 if returned:
3857 if result.loggedIn:
3858 self._loginResult = result
3859 else:
3860 if isReload:
3861 message = xstr("reload_failed")
3862 else:
3863 message = xstr("login_entranceExam_invalid"
3864 if self.entranceExam else
3865 xstr("login_invalid"))
3866 dialog = gtk.MessageDialog(parent = self.gui.mainWindow,
3867 type = MESSAGETYPE_ERROR,
3868 message_format = message)
3869 dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
3870 dialog.set_title(WINDOW_TITLE_BASE)
3871 if isReload:
3872 secondary = xstr("reload_failed_sec")
3873 else:
3874 secondary = xstr("login_entranceExam_invalid_sec"
3875 if self.entranceExam else
3876 xstr("login_invalid_sec"))
3877 dialog.format_secondary_markup(secondary)
3878 dialog.run()
3879 dialog.hide()
3880 else:
3881 message = xstr("reload_failconn") if isReload \
3882 else xstr("login_failconn")
3883 dialog = gtk.MessageDialog(parent = self.gui.mainWindow,
3884 type = MESSAGETYPE_ERROR,
3885 message_format = message)
3886 dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
3887 dialog.set_title(WINDOW_TITLE_BASE)
3888 secondary = xstr("reload_failconn_sec") if isReload \
3889 else xstr("login_failconn_sec")
3890 dialog.format_secondary_markup(secondary)
3891
3892 dialog.run()
3893 dialog.hide()
3894
3895 callback = self._loginCallback
3896 self._loginCallback = None
3897 callback(returned, result)
3898
3899 def getFleet(self, callback, force = False):
3900 """Get the fleet via the GUI and call the given callback."""
3901 self._fleetCallback = callback
3902 self.gui.getFleet(callback = self._fleetRetrieved, force = force)
3903
3904 def _fleetRetrieved(self, fleet):
3905 """Callback for the fleet retrieval."""
3906 self._fleet = fleet
3907 if self._fleetCallback is not None:
3908 self._fleetCallback(fleet)
3909 self._fleetCallback = None
3910
3911 def updatePlane(self, callback, tailNumber, status, gateNumber = None):
3912 """Update the given plane's gate information."""
3913 self.gui.updatePlane(tailNumber, status, gateNumber = gateNumber,
3914 callback = callback)
3915
3916 def updateRTO(self):
3917 """Update the RTO state.
3918
3919 The RTO checkbox will be enabled if the flight has an RTO state and the
3920 comments field contains some text."""
3921 flight = self.gui.flight
3922 rtoEnabled = flight is not None and flight.hasRTO and \
3923 self.gui.hasComments
3924 self._takeoffPage.setRTOEnabled(rtoEnabled)
3925
3926 def commentsChanged(self):
3927 """Called when the comments have changed."""
3928 self.updateRTO()
3929 self._finishPage.updateButtons()
3930
3931 def delayCodesChanged(self):
3932 """Called when the delay codes have changed."""
3933 self._finishPage.updateButtons()
3934
3935 def rtoToggled(self, indicated):
3936 """Called when the RTO indication has changed."""
3937 self.gui.rtoToggled(indicated)
3938
3939 def _connectSimulator(self, simulatorType):
3940 """Connect to the simulator."""
3941 self.gui.connectSimulator(self._bookedFlight.aircraftType,
3942 simulatorType)
3943
3944 def _arrivalMETARCallback(self, returned, result):
3945 """Called when the METAR of the arrival airport is retrieved."""
3946 gobject.idle_add(self._handleArrivalMETAR, returned, result)
3947
3948 def _handleArrivalMETAR(self, returned, result):
3949 """Called when the METAR of the arrival airport is retrieved."""
3950 icao = self._bookedFlight.arrivalICAO
3951 if returned and icao in result.metars:
3952 metar = result.metars[icao]
3953 if metar!="":
3954 self._arrivalBriefingPage.setMETAR(metar)
3955
3956#-----------------------------------------------------------------------------
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