source: src/mlx/gui/flight.py@ 435:54d318811885

Last change on this file since 435:54d318811885 was 435:54d318811885, checked in by István Váradi <ivaradi@…>, 12 years ago

The basic logic of the delay codes table works (re #154)
File size: 131.0 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(completedHelp)
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 complete(self):
213 """Called when the page is completed.
214
215 It greys out/changes the help text and then calls finalize()."""
216 self.finalize()
217 if self._completedHelp is None:
218 self._helpLabel.set_sensitive(False)
219 else:
220 self._helpLabel.set_markup(self._completedHelp)
221 self._completed = True
222
223 def finalize(self):
224 """Called when the page is finalized."""
225 pass
226
227 def grabDefault(self):
228 """If the page has a default button, make it the default one."""
229 if self._defaultButton is not None:
230 self._defaultButton.grab_default()
231
232 def reset(self):
233 """Reset the page if the wizard is reset."""
234 self._completed = False
235 self._fromPage = None
236 if self._cancelFlightButton is not None:
237 self._cancelFlightButton.set_sensitive(True)
238
239 def goBack(self):
240 """Go to the page we were invoked from."""
241 assert self._fromPage is not None
242
243 self._wizard.setCurrentPage(self._fromPage, finalize = False)
244
245 def flightEnded(self):
246 """Called when the flight has ended.
247
248 This default implementation disables the cancel flight button."""
249 if self._cancelFlightButton is not None:
250 self._cancelFlightButton.set_sensitive(False)
251
252 def _cancelFlight(self, button):
253 """Called when the Cancel flight button is clicked."""
254 self._wizard.gui.cancelFlight()
255
256#-----------------------------------------------------------------------------
257
258class LoginPage(Page):
259 """The login page."""
260 def __init__(self, wizard):
261 """Construct the login page."""
262 super(LoginPage, self).__init__(wizard, xstr("login"),
263 xstr("loginHelp"))
264
265 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
266 xscale = 0.0, yscale = 0.0)
267
268 table = gtk.Table(4, 2)
269 table.set_row_spacings(4)
270 table.set_col_spacings(32)
271 alignment.add(table)
272 self.setMainWidget(alignment)
273
274 labelAlignment = gtk.Alignment(xalign = 1.0, yalign = 0.5,
275 xscale = 0.0, yscale = 0.0)
276 label = gtk.Label(xstr("label_pilotID"))
277 label.set_use_underline(True)
278 labelAlignment.add(label)
279 table.attach(labelAlignment, 0, 1, 0, 1)
280
281 self._pilotID = gtk.Entry()
282 self._pilotID.connect("changed", self._setControls)
283 self._pilotID.set_tooltip_text(xstr("login_pilotID_tooltip"))
284 table.attach(self._pilotID, 1, 2, 0, 1)
285 label.set_mnemonic_widget(self._pilotID)
286
287 labelAlignment = gtk.Alignment(xalign = 1.0, yalign = 0.5,
288 xscale = 0.0, yscale = 0.0)
289 label = gtk.Label(xstr("label_password"))
290 label.set_use_underline(True)
291 labelAlignment.add(label)
292 table.attach(labelAlignment, 0, 1, 1, 2)
293
294 self._password = gtk.Entry()
295 self._password.set_visibility(False)
296 self._password.connect("changed", self._setControls)
297 self._password.set_tooltip_text(xstr("login_password_tooltip"))
298 table.attach(self._password, 1, 2, 1, 2)
299 label.set_mnemonic_widget(self._password)
300
301 self._rememberButton = gtk.CheckButton(xstr("remember_password"))
302 self._rememberButton.set_use_underline(True)
303 self._rememberButton.set_tooltip_text(xstr("login_remember_tooltip"))
304 table.attach(self._rememberButton, 1, 2, 2, 3, ypadding = 8)
305
306 self._entranceExam = gtk.CheckButton(xstr("login_entranceExam"))
307 self._entranceExam.set_use_underline(True)
308 self._entranceExam.set_tooltip_text(xstr("login_entranceExam_tooltip"))
309 self._entranceExam.connect("toggled", self._setControls)
310 table.attach(self._entranceExam, 1, 2, 3, 4, ypadding = 12)
311
312 self.addButton(xstr("button_offline"),
313 clicked = self._offlineClicked,
314 tooltip = xstr("button_offline_tooltip"))
315
316 self._loginButton = self.addButton(xstr("button_login"), default = True)
317 self._loginButton.connect("clicked", self._loginClicked)
318 self._loginButton.set_tooltip_text(xstr("login_button_tooltip"))
319
320
321 @property
322 def entranceExam(self):
323 """Get whether an entrance exam is being performed."""
324 return self._entranceExam.get_active() and \
325 self._pilotID.get_text()!=""
326
327 @property
328 def pilotID(self):
329 """Get the pilot ID, if given."""
330 return self._pilotID.get_text()
331
332 def activate(self):
333 """Activate the page."""
334 config = self._wizard.gui.config
335 self._pilotID.set_text(config.pilotID)
336 self._password.set_text(config.password)
337 self._rememberButton.set_active(config.rememberPassword)
338 self._setControls(None)
339
340 def _setControls(self, entry = None):
341 """Set the sensitivity of the various controls.
342
343 The login button is sensitive only if both the pilot ID and the
344 password fields contain values.
345
346 The password field is sensitive only, if the entrance exam checkbox is
347 not selected.
348
349 The remember password checkbox is sensitive only, if the password field
350 contains text.
351
352 The entrance exam checkbox is sensitive only, if the pilot ID is not
353 empty."""
354 pilotID = self._pilotID.get_text()
355 password = self._password.get_text()
356 entranceExam = self._entranceExam.get_active()
357 self._password.set_sensitive(not entranceExam)
358 self._rememberButton.set_sensitive(password!="" and not entranceExam)
359 self._entranceExam.set_sensitive(pilotID!="")
360 self._loginButton.set_sensitive(pilotID!="" and
361 (password!="" or entranceExam))
362
363 def _offlineClicked(self, button):
364 """Called when the offline button was clicked."""
365 print "mlx.flight.LoginPage: offline flight selected"
366 self._wizard.nextPage()
367
368 def _loginClicked(self, button):
369 """Called when the login button was clicked."""
370 print "mlx.flight.LoginPage: logging in"
371 self._wizard.login(self._handleLoginResult,
372 self._pilotID.get_text(),
373 self._password.get_text(),
374 self.entranceExam)
375
376 def _handleLoginResult(self, returned, result):
377 """Handle the login result."""
378 self._loginButton.set_sensitive(True)
379 if returned and result.loggedIn:
380 config = self._wizard.gui.config
381
382 config.pilotID = self._pilotID.get_text()
383
384 rememberPassword = self._rememberButton.get_active()
385 config.password = result.password if rememberPassword else ""
386
387 config.rememberPassword = rememberPassword
388
389 config.save()
390 self._wizard.nextPage()
391
392#-----------------------------------------------------------------------------
393
394class FlightSelectionPage(Page):
395 """The page to select the flight."""
396 def __init__(self, wizard):
397 """Construct the flight selection page."""
398 help = xstr("flightsel_help")
399 completedHelp = xstr("flightsel_chelp")
400 super(FlightSelectionPage, self).__init__(wizard, xstr("flightsel_title"),
401 help, completedHelp = completedHelp)
402
403
404 self._listStore = gtk.ListStore(str, str, str, str)
405 self._flightList = gtk.TreeView(self._listStore)
406 column = gtk.TreeViewColumn(xstr("flightsel_no"), gtk.CellRendererText(),
407 text = 1)
408 column.set_expand(True)
409 self._flightList.append_column(column)
410 column = gtk.TreeViewColumn(xstr("flightsel_deptime"), gtk.CellRendererText(),
411 text = 0)
412 column.set_expand(True)
413 self._flightList.append_column(column)
414 column = gtk.TreeViewColumn(xstr("flightsel_from"), gtk.CellRendererText(),
415 text = 2)
416 column.set_expand(True)
417 self._flightList.append_column(column)
418 column = gtk.TreeViewColumn(xstr("flightsel_to"), gtk.CellRendererText(),
419 text = 3)
420 column.set_expand(True)
421 self._flightList.append_column(column)
422 self._flightList.connect("row-activated", self._rowActivated)
423 self._flightList.connect("button-press-event", self._listButtonPressed)
424
425 self._flightListPopupMenu = None
426
427 flightSelection = self._flightList.get_selection()
428 flightSelection.connect("changed", self._selectionChanged)
429
430 scrolledWindow = gtk.ScrolledWindow()
431 scrolledWindow.add(self._flightList)
432 scrolledWindow.set_size_request(400, -1)
433 # FIXME: these should be constants in common.py
434 scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
435 else gtk.POLICY_AUTOMATIC,
436 gtk.PolicyType.AUTOMATIC if pygobject
437 else gtk.POLICY_AUTOMATIC)
438 scrolledWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
439 else gtk.SHADOW_IN)
440
441 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0, xscale = 0.0, yscale = 1.0)
442 alignment.add(scrolledWindow)
443
444 self.setMainWidget(alignment)
445
446 self._saveButton = self.addButton(xstr("flightsel_save"),
447 sensitive = False,
448 clicked = self._saveClicked,
449 tooltip = xstr("flightsel_save_tooltip"))
450 self._saveDialog = None
451
452 self._refreshButton = self.addButton(xstr("flightsel_refresh"),
453 sensitive = True,
454 clicked = self._refreshClicked,
455 tooltip = xstr("flightsel_refresh_tooltip"))
456
457 self._loadButton = self.addButton(xstr("flightsel_load"),
458 sensitive = True,
459 tooltip = xstr("flightsel_load_tooltip"))
460 self._loadButton.connect("clicked", self._loadButtonClicked)
461 self._loadDialog = None
462
463 self._button = self.addNextButton(sensitive = False,
464 clicked = self._forwardClicked)
465
466 self._flights = []
467
468 def activate(self):
469 """Fill the flight list."""
470 self._flightList.set_sensitive(True)
471 self._loadButton.set_sensitive(True)
472 self._refreshButton.set_sensitive(self._wizard.loggedIn)
473 self._buildFlights()
474
475 def finalize(self):
476 """Finalize the page."""
477 self._flightList.set_sensitive(False)
478 self._loadButton.set_sensitive(False)
479 self._refreshButton.set_sensitive(False)
480
481 def _buildFlights(self):
482 """Rebuild the flights from the login result."""
483 self._flights = []
484 self._listStore.clear()
485 if self._wizard.loggedIn:
486 for flight in self._wizard.loginResult.flights:
487 self._addFlight(flight)
488
489 def _addFlight(self, flight):
490 """Add the given file to the list of flights."""
491 self._flights.append(flight)
492 self._listStore.append([str(flight.departureTime),
493 flight.callsign,
494 flight.departureICAO,
495 flight.arrivalICAO])
496
497 def _saveClicked(self, button):
498 """Called when the Save flight button is clicked."""
499 self._saveSelected()
500
501 def _saveSelected(self):
502 """Save the selected flight."""
503 flight = self._getSelectedFlight()
504 date = flight.departureTime.date()
505 name = "%04d-%02d-%02d %s %s-%s.vaflight" % \
506 (date.year, date.month, date.day, flight.callsign,
507 flight.departureICAO, flight.arrivalICAO)
508
509 dialog = self._getSaveDialog()
510 dialog.set_current_name(name)
511 dialog.show_all()
512 response = dialog.run()
513 dialog.hide()
514
515 if response==RESPONSETYPE_OK:
516 fileName = text2unicode(dialog.get_filename())
517 print "Saving", fileName
518 try:
519 with open(fileName, "wt") as f:
520 flight.writeIntoFile(f)
521 except Exception, e:
522 print "Failed to save flight:", util.utf2unicode(str(e))
523 dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
524 type = MESSAGETYPE_ERROR,
525 message_format =
526 xstr("flightsel_save_failed"))
527 dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
528 dialog.set_title(WINDOW_TITLE_BASE)
529 secondary = xstr("flightsel_save_failed_sec")
530 dialog.format_secondary_markup(secondary)
531 dialog.run()
532 dialog.hide()
533
534 def _refreshClicked(self, button):
535 """Called when the refresh button is clicked."""
536 self._wizard.reloadFlights(self._refreshCallback)
537
538 def _refreshCallback(self, returned, result):
539 """Callback for the refresh."""
540 if returned and result.loggedIn:
541 self._buildFlights()
542
543 def _selectionChanged(self, selection):
544 """Called when the selection is changed."""
545 selected = selection.count_selected_rows()==1
546 self._saveButton.set_sensitive(selected)
547 self._button.set_sensitive(selected)
548
549 def _loadButtonClicked(self, loadButton):
550 """Called when the load a flight button is clicked."""
551 dialog = self._getLoadDialog()
552 dialog.show_all()
553 response = dialog.run()
554 dialog.hide()
555
556 if response==RESPONSETYPE_OK:
557 fileName = text2unicode(dialog.get_filename())
558 print "Loading", fileName
559 bookedFlight = web.BookedFlight()
560 try:
561 with open(fileName, "rt") as f:
562 bookedFlight.readFromFile(f)
563 self._addFlight(bookedFlight)
564 except Exception, e:
565 print "Failed to load flight:", util.utf2unicode(str(e))
566 dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
567 type = MESSAGETYPE_ERROR,
568 message_format =
569 xstr("flightsel_load_failed"))
570 dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
571 dialog.set_title(WINDOW_TITLE_BASE)
572 secondary = xstr("flightsel_load_failed_sec")
573 dialog.format_secondary_markup(secondary)
574 dialog.run()
575 dialog.hide()
576
577 def _forwardClicked(self, button):
578 """Called when the forward button was clicked."""
579 if self._completed:
580 self._wizard.jumpPage(self._nextDistance, finalize = False)
581 else:
582 self._flightSelected()
583
584 def _rowActivated(self, flightList, path, column):
585 """Called when a row is activated."""
586 if not self._completed:
587 self._flightSelected()
588
589 def _flightSelected(self):
590 """Called when a flight has been selected."""
591 flight = self._getSelectedFlight()
592 self._wizard._bookedFlight = flight
593 self._wizard.gui.enableFlightInfo()
594
595 self._updateDepartureGate()
596
597 def _getSelectedFlight(self):
598 """Get the currently selected flight."""
599 selection = self._flightList.get_selection()
600 (listStore, iter) = selection.get_selected()
601 path = listStore.get_path(iter)
602 [index] = path.get_indices() if pygobject else path
603
604 return self._flights[index]
605
606 def _listButtonPressed(self, widget, event):
607 """Called when a mouse button is pressed on the flight list."""
608 if event.type!=EVENT_BUTTON_PRESS or event.button!=3:
609 return
610
611 (path, _, _, _) = self._flightList.get_path_at_pos(int(event.x),
612 int(event.y))
613 selection = self._flightList.get_selection()
614 selection.unselect_all()
615 selection.select_path(path)
616
617 menu = self._getListPopupMenu()
618 if pygobject:
619 menu.popup(None, None, None, None, event.button, event.time)
620 else:
621 menu.popup(None, None, None, event.button, event.time)
622
623 def _updateDepartureGate(self):
624 """Update the departure gate for the booked flight."""
625 flight = self._wizard._bookedFlight
626 if self._wizard.gui.config.onlineGateSystem and \
627 self._wizard.loggedIn and not self._wizard.entranceExam:
628 if flight.departureICAO=="LHBP":
629 self._wizard.getFleet(self._fleetRetrieved)
630 else:
631 self._wizard.updatePlane(self._planeUpdated,
632 flight.tailNumber,
633 const.PLANE_AWAY)
634 else:
635 self._nextDistance = 2
636 self._wizard.jumpPage(2)
637
638 def _fleetRetrieved(self, fleet):
639 """Called when the fleet has been retrieved."""
640 if fleet is None:
641 self._nextDistance = 2
642 self._wizard.jumpPage(2)
643 else:
644 plane = fleet[self._wizard._bookedFlight.tailNumber]
645 if plane is None:
646 self._nextDistance = 2
647 self._wizard.jumpPage(2)
648 elif plane.gateNumber is not None and \
649 not fleet.isGateConflicting(plane):
650 self._wizard._departureGate = plane.gateNumber
651 self._nextDistance = 2
652 self._wizard.jumpPage(2)
653 else:
654 self._nextDistance = 1
655 self._wizard.nextPage()
656
657 def _planeUpdated(self, success):
658 """Callback for the plane updating."""
659 self._nextDistance = 2
660 self._wizard.jumpPage(2)
661
662 def _getSaveDialog(self):
663 """Get the dialog to load a flight file."""
664 if self._saveDialog is not None:
665 return self._saveDialog
666
667 gui = self._wizard.gui
668 dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
669 xstr("flightsel_save_title"),
670 action = FILE_CHOOSER_ACTION_SAVE,
671 buttons = (gtk.STOCK_CANCEL,
672 RESPONSETYPE_CANCEL,
673 gtk.STOCK_OK, RESPONSETYPE_OK),
674 parent = gui.mainWindow)
675 dialog.set_modal(True)
676 dialog.set_do_overwrite_confirmation(True)
677
678 filter = gtk.FileFilter()
679 filter.set_name(xstr("flightsel_filter_flights"))
680 filter.add_pattern("*.vaflight")
681 dialog.add_filter(filter)
682
683 filter = gtk.FileFilter()
684 filter.set_name(xstr("file_filter_all"))
685 filter.add_pattern("*.*")
686 dialog.add_filter(filter)
687
688 self._saveDialog = dialog
689
690 return dialog
691
692 def _getLoadDialog(self):
693 """Get the dialog to load a flight file."""
694 if self._loadDialog is not None:
695 return self._loadDialog
696
697 gui = self._wizard.gui
698 dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
699 xstr("flightsel_load_title"),
700 action = FILE_CHOOSER_ACTION_OPEN,
701 buttons = (gtk.STOCK_CANCEL,
702 RESPONSETYPE_CANCEL,
703 gtk.STOCK_OK, RESPONSETYPE_OK),
704 parent = gui.mainWindow)
705 dialog.set_modal(True)
706
707 filter = gtk.FileFilter()
708 filter.set_name(xstr("flightsel_filter_flights"))
709 filter.add_pattern("*.vaflight")
710 dialog.add_filter(filter)
711
712 filter = gtk.FileFilter()
713 filter.set_name(xstr("file_filter_all"))
714 filter.add_pattern("*.*")
715 dialog.add_filter(filter)
716
717 self._loadDialog = dialog
718
719 return dialog
720
721 def _getListPopupMenu(self):
722 """Get the flight list popup menu."""
723 if self._flightListPopupMenu is None:
724 menu = gtk.Menu()
725
726 menuItem = gtk.MenuItem()
727 menuItem.set_label(xstr("flightsel_popup_select"))
728 menuItem.set_use_underline(True)
729 menuItem.connect("activate", self._popupSelect)
730 menuItem.show()
731
732 menu.append(menuItem)
733
734 menuItem = gtk.MenuItem()
735 menuItem.set_label(xstr("flightsel_popup_save"))
736 menuItem.set_use_underline(True)
737 menuItem.connect("activate", self._popupSave)
738 menuItem.show()
739
740 menu.append(menuItem)
741
742 self._flightListPopupMenu = menu
743
744 return self._flightListPopupMenu
745
746 def _popupSelect(self, menuItem):
747 """Called when the Select menu item is activated in the popup menu."""
748 if not self._completed:
749 self._flightSelected()
750
751 def _popupSave(self, menuItem):
752 """Called when the Save menu item is activated in the popup menu."""
753 if not self._completed:
754 self._saveSelected()
755
756#-----------------------------------------------------------------------------
757
758class GateSelectionPage(Page):
759 """Page to select a free gate at LHBP.
760 This page should be displayed only if we have fleet information!."""
761 def __init__(self, wizard):
762 """Construct the gate selection page."""
763 super(GateSelectionPage, self).__init__(wizard, xstr("gatesel_title"),
764 xstr("gatesel_help"))
765
766 self._listStore = gtk.ListStore(str)
767 self._gateList = gtk.TreeView(self._listStore)
768 column = gtk.TreeViewColumn(None, gtk.CellRendererText(),
769 text = 0)
770 column.set_expand(True)
771 self._gateList.append_column(column)
772 self._gateList.set_headers_visible(False)
773 self._gateList.connect("row-activated", self._rowActivated)
774
775 gateSelection = self._gateList.get_selection()
776 gateSelection.connect("changed", self._selectionChanged)
777
778 scrolledWindow = gtk.ScrolledWindow()
779 scrolledWindow.add(self._gateList)
780 scrolledWindow.set_size_request(50, -1)
781 scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
782 else gtk.POLICY_AUTOMATIC,
783 gtk.PolicyType.AUTOMATIC if pygobject
784 else gtk.POLICY_AUTOMATIC)
785 scrolledWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
786 else gtk.SHADOW_IN)
787
788 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0, xscale = 0.0, yscale = 1.0)
789 alignment.add(scrolledWindow)
790
791 self.setMainWidget(alignment)
792
793 self.addCancelFlightButton()
794
795 self.addPreviousButton(clicked = self._backClicked)
796
797 self._button = self.addNextButton(sensitive = False,
798 clicked = self._forwardClicked)
799
800 def activate(self):
801 """Fill the gate list."""
802 self._listStore.clear()
803 self._gateList.set_sensitive(True)
804 occupiedGateNumbers = self._wizard._fleet.getOccupiedGateNumbers()
805 for gateNumber in const.lhbpGateNumbers:
806 if gateNumber not in occupiedGateNumbers:
807 self._listStore.append([gateNumber])
808
809 def finalize(self):
810 """Finalize the page."""
811 self._gateList.set_sensitive(False)
812
813 def _selectionChanged(self, selection):
814 """Called when the selection is changed."""
815 self._button.set_sensitive(selection.count_selected_rows()==1)
816
817 def _backClicked(self, button):
818 """Called when the Back button is pressed."""
819 self.goBack()
820
821 def _forwardClicked(self, button):
822 """Called when the forward button is clicked."""
823 if not self._completed:
824 self._gateSelected()
825 else:
826 self._wizard.nextPage()
827
828 def _rowActivated(self, flightList, path, column):
829 """Called when a row is activated."""
830 if not self._completed:
831 self._gateSelected()
832
833 def _gateSelected(self):
834 """Called when a gate has been selected."""
835 selection = self._gateList.get_selection()
836 (listStore, iter) = selection.get_selected()
837 (gateNumber,) = listStore.get(iter, 0)
838
839 self._wizard._departureGate = gateNumber
840
841 self._wizard.updatePlane(self._planeUpdated,
842 self._wizard._bookedFlight.tailNumber,
843 const.PLANE_HOME, gateNumber)
844
845 def _planeUpdated(self, success):
846 """Callback for the plane updating call."""
847 if success is None or success:
848 self._wizard.nextPage()
849 else:
850 dialog = gtk.MessageDialog(parent = self._wizard.gui.mainWindow,
851 type = MESSAGETYPE_ERROR,
852 message_format = xstr("gatesel_conflict"))
853 dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
854 dialog.set_title(WINDOW_TITLE_BASE)
855 dialog.format_secondary_markup(xstr("gatesel_conflict_sec"))
856 dialog.run()
857 dialog.hide()
858
859 self._wizard.getFleet(self._fleetRetrieved)
860
861 def _fleetRetrieved(self, fleet):
862 """Called when the fleet has been retrieved."""
863 if fleet is None:
864 self._wizard.nextPage()
865 else:
866 self.activate()
867
868#-----------------------------------------------------------------------------
869
870class ConnectPage(Page):
871 """Page which displays the departure airport and gate (if at LHBP)."""
872 def __init__(self, wizard):
873 """Construct the connect page."""
874 help = "Load the aircraft below into the simulator and park it\n" \
875 "at the given airport, at the gate below, if present.\n\n" \
876 "Then press the Connect button to connect to the simulator."
877 completedHelp = "The basic data of your flight can be read below."
878 super(ConnectPage, self).__init__(wizard, xstr("connect_title"),
879 xstr("connect_help"),
880 completedHelp = xstr("connect_chelp"))
881
882 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
883 xscale = 0.0, yscale = 0.0)
884
885 table = gtk.Table(5, 2)
886 table.set_row_spacings(4)
887 table.set_col_spacings(16)
888 table.set_homogeneous(True)
889 alignment.add(table)
890 self.setMainWidget(alignment)
891
892 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
893 label = gtk.Label(xstr("connect_flightno"))
894 labelAlignment.add(label)
895 table.attach(labelAlignment, 0, 1, 0, 1)
896
897 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
898 self._flightNumber = gtk.Label()
899 self._flightNumber.set_width_chars(9)
900 self._flightNumber.set_alignment(0.0, 0.5)
901 labelAlignment.add(self._flightNumber)
902 table.attach(labelAlignment, 1, 2, 0, 1)
903
904 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
905 label = gtk.Label(xstr("connect_acft"))
906 labelAlignment.add(label)
907 table.attach(labelAlignment, 0, 1, 1, 2)
908
909 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
910 self._aircraft = gtk.Label()
911 self._aircraft.set_width_chars(25)
912 self._aircraft.set_alignment(0.0, 0.5)
913 labelAlignment.add(self._aircraft)
914 table.attach(labelAlignment, 1, 2, 1, 2)
915
916 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
917 label = gtk.Label(xstr("connect_tailno"))
918 labelAlignment.add(label)
919 table.attach(labelAlignment, 0, 1, 2, 3)
920
921 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
922 self._tailNumber = gtk.Label()
923 self._tailNumber.set_width_chars(10)
924 self._tailNumber.set_alignment(0.0, 0.5)
925 labelAlignment.add(self._tailNumber)
926 table.attach(labelAlignment, 1, 2, 2, 3)
927
928 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
929 label = gtk.Label(xstr("connect_airport"))
930 labelAlignment.add(label)
931 table.attach(labelAlignment, 0, 1, 3, 4)
932
933 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
934 self._departureICAO = gtk.Label()
935 self._departureICAO.set_width_chars(6)
936 self._departureICAO.set_alignment(0.0, 0.5)
937 labelAlignment.add(self._departureICAO)
938 table.attach(labelAlignment, 1, 2, 3, 4)
939
940 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
941 label = gtk.Label(xstr("connect_gate"))
942 labelAlignment.add(label)
943 table.attach(labelAlignment, 0, 1, 4, 5)
944
945 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
946 self._departureGate = gtk.Label()
947 self._departureGate.set_width_chars(5)
948 self._departureGate.set_alignment(0.0, 0.5)
949 labelAlignment.add(self._departureGate)
950 table.attach(labelAlignment, 1, 2, 4, 5)
951
952 self.addCancelFlightButton()
953
954 self.addPreviousButton(clicked = self._backClicked)
955
956 self._button = self.addButton(xstr("button_connect"), default = True,
957 tooltip = xstr("button_connect_tooltip"))
958 self._clickedID = self._button.connect("clicked", self._connectClicked)
959
960 def activate(self):
961 """Setup the departure information."""
962 self._button.set_label(xstr("button_connect"))
963 self._button.set_use_underline(True)
964 self._button.set_tooltip_text(xstr("button_connect_tooltip"))
965 self._button.disconnect(self._clickedID)
966 self._clickedID = self._button.connect("clicked", self._connectClicked)
967
968 bookedFlight = self._wizard._bookedFlight
969
970 self._flightNumber.set_markup("<b>" + bookedFlight.callsign + "</b>")
971
972 aircraftType = aircraftNames[bookedFlight.aircraftType]
973 self._aircraft.set_markup("<b>" + aircraftType + "</b>")
974
975 self._tailNumber.set_markup("<b>" + bookedFlight.tailNumber + "</b>")
976
977 icao = bookedFlight.departureICAO
978 self._departureICAO.set_markup("<b>" + icao + "</b>")
979 gate = self._wizard._departureGate
980 if gate!="-":
981 gate = "<b>" + gate + "</b>"
982 self._departureGate.set_markup(gate)
983
984 def finalize(self):
985 """Finalize the page."""
986 self._button.set_label(xstr("button_next"))
987 self._button.set_use_underline(True)
988 self._button.set_tooltip_text(xstr("button_next_tooltip"))
989 self._button.disconnect(self._clickedID)
990 self._clickedID = self._button.connect("clicked", self._forwardClicked)
991
992 def _backClicked(self, button):
993 """Called when the Back button is pressed."""
994 self.goBack()
995
996 def _connectClicked(self, button):
997 """Called when the Connect button is pressed."""
998 self._wizard._connectSimulator()
999
1000 def _forwardClicked(self, button):
1001 """Called when the Forward button is pressed."""
1002 self._wizard.nextPage()
1003
1004#-----------------------------------------------------------------------------
1005
1006class PayloadPage(Page):
1007 """Page to allow setting up the payload."""
1008 def __init__(self, wizard):
1009 """Construct the page."""
1010 super(PayloadPage, self).__init__(wizard, xstr("payload_title"),
1011 xstr("payload_help"),
1012 completedHelp = xstr("payload_chelp"))
1013
1014 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1015 xscale = 0.0, yscale = 0.0)
1016
1017 table = gtk.Table(7, 3)
1018 table.set_row_spacings(4)
1019 table.set_col_spacings(16)
1020 table.set_homogeneous(False)
1021 alignment.add(table)
1022 self.setMainWidget(alignment)
1023
1024 label = gtk.Label(xstr("payload_crew"))
1025 label.set_use_underline(True)
1026 label.set_alignment(0.0, 0.5)
1027 table.attach(label, 0, 1, 0, 1)
1028
1029 self._numCrew = IntegerEntry(defaultValue = 0)
1030 self._numCrew.set_width_chars(6)
1031 self._numCrew.connect("integer-changed", self._weightChanged)
1032 self._numCrew.set_tooltip_text(xstr("payload_crew_tooltip"))
1033 table.attach(self._numCrew, 1, 2, 0, 1)
1034 label.set_mnemonic_widget(self._numCrew)
1035
1036 label = gtk.Label(xstr("payload_pax"))
1037 label.set_use_underline(True)
1038 label.set_alignment(0.0, 0.5)
1039 table.attach(label, 0, 1, 1, 2)
1040
1041 self._numPassengers = IntegerEntry(defaultValue = 0)
1042 self._numPassengers.set_width_chars(6)
1043 self._numPassengers.connect("integer-changed", self._weightChanged)
1044 self._numPassengers.set_tooltip_text(xstr("payload_pax_tooltip"))
1045 table.attach(self._numPassengers, 1, 2, 1, 2)
1046 label.set_mnemonic_widget(self._numPassengers)
1047
1048 label = gtk.Label(xstr("payload_bag"))
1049 label.set_use_underline(True)
1050 label.set_alignment(0.0, 0.5)
1051 table.attach(label, 0, 1, 2, 3)
1052
1053 self._bagWeight = IntegerEntry(defaultValue = 0)
1054 self._bagWeight.set_width_chars(6)
1055 self._bagWeight.connect("integer-changed", self._weightChanged)
1056 self._bagWeight.set_tooltip_text(xstr("payload_bag_tooltip"))
1057 table.attach(self._bagWeight, 1, 2, 2, 3)
1058 label.set_mnemonic_widget(self._bagWeight)
1059
1060 table.attach(gtk.Label("kg"), 2, 3, 2, 3)
1061
1062 label = gtk.Label(xstr("payload_cargo"))
1063 label.set_use_underline(True)
1064 label.set_alignment(0.0, 0.5)
1065 table.attach(label, 0, 1, 3, 4)
1066
1067 self._cargoWeight = IntegerEntry(defaultValue = 0)
1068 self._cargoWeight.set_width_chars(6)
1069 self._cargoWeight.connect("integer-changed", self._weightChanged)
1070 self._cargoWeight.set_tooltip_text(xstr("payload_cargo_tooltip"))
1071 table.attach(self._cargoWeight, 1, 2, 3, 4)
1072 label.set_mnemonic_widget(self._cargoWeight)
1073
1074 table.attach(gtk.Label("kg"), 2, 3, 3, 4)
1075
1076 label = gtk.Label(xstr("payload_mail"))
1077 label.set_use_underline(True)
1078 label.set_alignment(0.0, 0.5)
1079 table.attach(label, 0, 1, 4, 5)
1080
1081 self._mailWeight = IntegerEntry(defaultValue = 0)
1082 self._mailWeight.set_width_chars(6)
1083 self._mailWeight.connect("integer-changed", self._weightChanged)
1084 self._mailWeight.set_tooltip_text(xstr("payload_mail_tooltip"))
1085 table.attach(self._mailWeight, 1, 2, 4, 5)
1086 label.set_mnemonic_widget(self._mailWeight)
1087
1088 table.attach(gtk.Label("kg"), 2, 3, 4, 5)
1089
1090 label = gtk.Label("<b>" + xstr("payload_zfw") + "</b>")
1091 label.set_alignment(0.0, 0.5)
1092 label.set_use_markup(True)
1093 table.attach(label, 0, 1, 5, 6)
1094
1095 self._calculatedZFW = gtk.Label()
1096 self._calculatedZFW.set_width_chars(6)
1097 self._calculatedZFW.set_alignment(1.0, 0.5)
1098 table.attach(self._calculatedZFW, 1, 2, 5, 6)
1099
1100 table.attach(gtk.Label("kg"), 2, 3, 5, 6)
1101
1102 self._zfwButton = gtk.Button(xstr("payload_fszfw"))
1103 self._zfwButton.set_use_underline(True)
1104 self._zfwButton.connect("clicked", self._zfwRequested)
1105 self._zfwButton.set_tooltip_text(xstr("payload_fszfw_tooltip"))
1106 table.attach(self._zfwButton, 0, 1, 6, 7)
1107
1108 self._simulatorZFW = gtk.Label("-")
1109 self._simulatorZFW.set_width_chars(6)
1110 self._simulatorZFW.set_alignment(1.0, 0.5)
1111 table.attach(self._simulatorZFW, 1, 2, 6, 7)
1112 self._simulatorZFWValue = None
1113
1114 table.attach(gtk.Label("kg"), 2, 3, 6, 7)
1115
1116 self.addCancelFlightButton()
1117 self._backButton = self.addPreviousButton(clicked = self._backClicked)
1118 self._button = self.addNextButton(clicked = self._forwardClicked)
1119
1120 @property
1121 def numCrew(self):
1122 """The number of the crew members on the flight."""
1123 return self._numCrew.get_int()
1124
1125 @property
1126 def numPassengers(self):
1127 """The number of the passengers on the flight."""
1128 return self._numPassengers.get_int()
1129
1130 @property
1131 def bagWeight(self):
1132 """Get the bag weight entered."""
1133 return self._bagWeight.get_int()
1134
1135 @property
1136 def cargoWeight(self):
1137 """Get the cargo weight entered."""
1138 return self._cargoWeight.get_int()
1139
1140 @property
1141 def mailWeight(self):
1142 """Get the bag weight entered."""
1143 return self._mailWeight.get_int()
1144
1145 def activate(self):
1146 """Setup the information."""
1147 bookedFlight = self._wizard._bookedFlight
1148
1149 self._numCrew.set_int(bookedFlight.numCrew)
1150 self._numCrew.set_sensitive(True)
1151 self._numPassengers.set_int(bookedFlight.numPassengers)
1152 self._numPassengers.set_sensitive(True)
1153
1154 self._bagWeight.set_int(bookedFlight.bagWeight)
1155 self._bagWeight.set_sensitive(True)
1156 self._cargoWeight.set_int(bookedFlight.cargoWeight)
1157 self._cargoWeight.set_sensitive(True)
1158 self._mailWeight.set_int(bookedFlight.mailWeight)
1159 self._mailWeight.set_sensitive(True)
1160
1161 self._simulatorZFW.set_text("-")
1162 self._simulatorZFWValue = None
1163 self._zfwButton.set_sensitive(True)
1164 self._updateCalculatedZFW()
1165
1166 def finalize(self):
1167 """Finalize the payload page."""
1168 self._numCrew.set_sensitive(False)
1169 self._numPassengers.set_sensitive(False)
1170 self._bagWeight.set_sensitive(False)
1171 self._cargoWeight.set_sensitive(False)
1172 self._mailWeight.set_sensitive(False)
1173 self._wizard.gui.initializeWeightHelp()
1174
1175 def calculateZFW(self):
1176 """Calculate the ZFW value."""
1177 zfw = self._wizard.gui._flight.aircraft.dow
1178 zfw += (self._numCrew.get_int() + self._numPassengers.get_int()) * 82
1179 zfw += self._bagWeight.get_int()
1180 zfw += self._cargoWeight.get_int()
1181 zfw += self._mailWeight.get_int()
1182 return zfw
1183
1184 def _updateCalculatedZFW(self):
1185 """Update the calculated ZFW"""
1186 zfw = self.calculateZFW()
1187
1188 markupBegin = "<b>"
1189 markupEnd = "</b>"
1190 if self._simulatorZFWValue is not None and \
1191 PayloadChecker.isZFWFaulty(self._simulatorZFWValue, zfw):
1192 markupBegin += '<span foreground="red">'
1193 markupEnd = "</span>" + markupEnd
1194 self._calculatedZFW.set_markup(markupBegin + str(zfw) + markupEnd)
1195
1196 def _weightChanged(self, entry, weight):
1197 """Called when one of the weight values or humanm counts has changed."""
1198 self._updateCalculatedZFW()
1199
1200 def _zfwRequested(self, button):
1201 """Called when the ZFW is requested from the simulator."""
1202 self._zfwButton.set_sensitive(False)
1203 self._backButton.set_sensitive(False)
1204 self._button.set_sensitive(False)
1205 gui = self._wizard.gui
1206 gui.beginBusy(xstr("payload_zfw_busy"))
1207 gui.simulator.requestZFW(self._handleZFW)
1208
1209 def _handleZFW(self, zfw):
1210 """Called when the ZFW value is retrieved."""
1211 gobject.idle_add(self._processZFW, zfw)
1212
1213 def _processZFW(self, zfw):
1214 """Process the given ZFW value received from the simulator."""
1215 self._wizard.gui.endBusy()
1216 self._zfwButton.set_sensitive(True)
1217 self._backButton.set_sensitive(True)
1218 self._button.set_sensitive(True)
1219 self._simulatorZFWValue = zfw
1220 self._simulatorZFW.set_text("%.0f" % (zfw,))
1221 self._updateCalculatedZFW()
1222
1223 def _forwardClicked(self, button):
1224 """Called when the forward button is clicked."""
1225 self._wizard.nextPage()
1226
1227 def _backClicked(self, button):
1228 """Called when the Back button is pressed."""
1229 self.goBack()
1230
1231#-----------------------------------------------------------------------------
1232
1233class TimePage(Page):
1234 """Page displaying the departure and arrival times and allows querying the
1235 current time from the flight simulator."""
1236 def __init__(self, wizard):
1237 super(TimePage, self).__init__(wizard, xstr("time_title"),
1238 xstr("time_help"),
1239 completedHelp = xstr("time_chelp"))
1240
1241 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1242 xscale = 0.0, yscale = 0.0)
1243
1244 table = gtk.Table(3, 2)
1245 table.set_row_spacings(4)
1246 table.set_col_spacings(16)
1247 table.set_homogeneous(False)
1248 alignment.add(table)
1249 self.setMainWidget(alignment)
1250
1251 label = gtk.Label(xstr("time_departure"))
1252 label.set_alignment(0.0, 0.5)
1253 table.attach(label, 0, 1, 0, 1)
1254
1255 self._departure = gtk.Label()
1256 self._departure.set_alignment(0.0, 0.5)
1257 table.attach(self._departure, 1, 2, 0, 1)
1258
1259 label = gtk.Label(xstr("time_arrival"))
1260 label.set_alignment(0.0, 0.5)
1261 table.attach(label, 0, 1, 1, 2)
1262
1263 self._arrival = gtk.Label()
1264 self._arrival.set_alignment(0.0, 0.5)
1265 table.attach(self._arrival, 1, 2, 1, 2)
1266
1267 self._timeButton = gtk.Button(xstr("time_fs"))
1268 self._timeButton.set_use_underline(True)
1269 self._timeButton.set_tooltip_text(xstr("time_fs_tooltip"))
1270 self._timeButton.connect("clicked", self._timeRequested)
1271 table.attach(self._timeButton, 0, 1, 2, 3)
1272
1273 self._simulatorTime = gtk.Label("-")
1274 self._simulatorTime.set_alignment(0.0, 0.5)
1275 table.attach(self._simulatorTime, 1, 2, 2, 3)
1276
1277 self.addCancelFlightButton()
1278
1279 self._backButton = self.addPreviousButton(clicked = self._backClicked)
1280 self._button = self.addNextButton(clicked = self._forwardClicked)
1281
1282 def activate(self):
1283 """Activate the page."""
1284 self._timeButton.set_sensitive(True)
1285 bookedFlight = self._wizard._bookedFlight
1286 self._departure.set_text(str(bookedFlight.departureTime.time()))
1287 self._arrival.set_text(str(bookedFlight.arrivalTime.time()))
1288 self._simulatorTime.set_text("-")
1289
1290 def _timeRequested(self, button):
1291 """Request the time from the simulator."""
1292 self._timeButton.set_sensitive(False)
1293 self._backButton.set_sensitive(False)
1294 self._button.set_sensitive(False)
1295 self._wizard.gui.beginBusy(xstr("time_busy"))
1296 self._wizard.gui.simulator.requestTime(self._handleTime)
1297
1298 def _handleTime(self, timestamp):
1299 """Handle the result of a time retrieval."""
1300 gobject.idle_add(self._processTime, timestamp)
1301
1302 def _processTime(self, timestamp):
1303 """Process the given time."""
1304 self._wizard.gui.endBusy()
1305 self._timeButton.set_sensitive(True)
1306 self._backButton.set_sensitive(True)
1307 self._button.set_sensitive(True)
1308 tm = time.gmtime(timestamp)
1309 t = datetime.time(tm.tm_hour, tm.tm_min, tm.tm_sec)
1310 self._simulatorTime.set_text(str(t))
1311
1312 ts = tm.tm_hour * 3600 + tm.tm_min * 60 + tm.tm_sec
1313 dt = self._wizard._bookedFlight.departureTime.time()
1314 dts = dt.hour * 3600 + dt.minute * 60 + dt.second
1315 diff = dts-ts
1316
1317 markupBegin = ""
1318 markupEnd = ""
1319 if diff < 0:
1320 markupBegin = '<b><span foreground="red">'
1321 markupEnd = '</span></b>'
1322 elif diff < 3*60 or diff > 30*60:
1323 markupBegin = '<b><span foreground="orange">'
1324 markupEnd = '</span></b>'
1325
1326 self._departure.set_markup(markupBegin + str(dt) + markupEnd)
1327
1328 def _backClicked(self, button):
1329 """Called when the Back button is pressed."""
1330 self.goBack()
1331
1332 def _forwardClicked(self, button):
1333 """Called when the forward button is clicked."""
1334 if not self._completed:
1335 gui = self._wizard.gui
1336 gui.beginBusy(xstr("fuel_get_busy"))
1337
1338 gui.simulator.getFuel(self._handleFuel)
1339 else:
1340 self._wizard.nextPage()
1341
1342 def _handleFuel(self, fuelData):
1343 """Callback for the fuel query operation."""
1344 gobject.idle_add(self._processFuel, fuelData)
1345
1346 def _processFuel(self, fuelData):
1347 """Process the given fuel data."""
1348 self._wizard.gui.endBusy()
1349 self._wizard._fuelData = fuelData
1350 self._wizard.nextPage()
1351
1352#-----------------------------------------------------------------------------
1353
1354class FuelTank(gtk.VBox):
1355 """Widget for the fuel tank."""
1356 def __init__(self, fuelTank, name, capacity, currentWeight):
1357 """Construct the widget for the tank with the given name."""
1358 super(FuelTank, self).__init__()
1359
1360 self._enabled = True
1361 self.fuelTank = fuelTank
1362 self.capacity = capacity
1363 self.currentWeight = currentWeight
1364 self.expectedWeight = currentWeight
1365
1366 label = gtk.Label("<b>" + name + "</b>")
1367 label.set_use_markup(True)
1368 label.set_use_underline(True)
1369 label.set_justify(JUSTIFY_CENTER)
1370 label.set_alignment(0.5, 1.0)
1371 self.pack_start(label, False, False, 4)
1372
1373 self._tankFigure = gtk.EventBox()
1374 self._tankFigure.set_size_request(38, -1)
1375 self._tankFigure.set_visible_window(False)
1376 self._tankFigure.set_tooltip_markup(xstr("fuel_tank_tooltip"))
1377
1378 if pygobject:
1379 self._tankFigure.connect("draw", self._drawTankFigure)
1380 else:
1381 self._tankFigure.connect("expose_event", self._drawTankFigure)
1382 self._tankFigure.connect("button_press_event", self._buttonPressed)
1383 self._tankFigure.connect("motion_notify_event", self._motionNotify)
1384 self._tankFigure.connect("scroll-event", self._scrolled)
1385
1386 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1387 xscale = 0.0, yscale = 1.0)
1388 alignment.add(self._tankFigure)
1389
1390 self.pack_start(alignment, True, True, 4)
1391
1392 self._expectedButton = gtk.SpinButton()
1393 self._expectedButton.set_numeric(True)
1394 self._expectedButton.set_range(0, self.capacity)
1395 self._expectedButton.set_increments(10, 100)
1396 self._expectedButton.set_value(currentWeight)
1397 self._expectedButton.set_alignment(1.0)
1398 self._expectedButton.set_width_chars(5)
1399 self._expectedButton.connect("value-changed", self._expectedChanged)
1400
1401 label.set_mnemonic_widget(self._expectedButton)
1402
1403 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1404 xscale = 0.0, yscale = 1.0)
1405 alignment.add(self._expectedButton)
1406 self.pack_start(alignment, False, False, 4)
1407
1408 def setCurrent(self, currentWeight):
1409 """Set the current weight."""
1410 self.currentWeight = currentWeight
1411 self._redraw()
1412
1413 def isCorrect(self):
1414 """Determine if the contents of the fuel tank are as expected"""
1415 return abs(self.expectedWeight - self.currentWeight)<=1
1416
1417 def disable(self):
1418 """Disable the fuel tank."""
1419 self._expectedButton.set_sensitive(False)
1420 self._enabled = False
1421
1422 def _redraw(self):
1423 """Redraw the tank figure."""
1424 self._tankFigure.queue_draw()
1425
1426 def _drawTankFigure(self, tankFigure, eventOrContext):
1427 """Draw the tank figure."""
1428 triangleSize = 5
1429
1430 context = eventOrContext if pygobject else tankFigure.window.cairo_create()
1431 (xOffset, yOffset) = (0, 0) if pygobject \
1432 else (tankFigure.allocation.x, tankFigure.allocation.y)
1433
1434 width = tankFigure.get_allocated_width() if pygobject \
1435 else tankFigure.allocation.width
1436 height = tankFigure.get_allocated_height() if pygobject \
1437 else tankFigure.allocation.height
1438
1439 rectangleX0 = triangleSize
1440 rectangleY0 = triangleSize
1441 rectangleX1 = width - 1 - triangleSize
1442 rectangleY1 = height - 1 - triangleSize
1443 rectangleLineWidth = 2.0
1444
1445 context.set_source_rgb(0.0, 0.0, 0.0)
1446 context.set_line_width(rectangleLineWidth)
1447 context.rectangle(xOffset + rectangleX0 + rectangleLineWidth/2,
1448 yOffset + rectangleY0 + rectangleLineWidth/2,
1449 rectangleX1 - rectangleX0 - rectangleLineWidth,
1450 rectangleY1 - rectangleY0 - rectangleLineWidth)
1451 context.stroke()
1452
1453 rectangleInnerLeft = rectangleX0 + rectangleLineWidth
1454 rectangleInnerRight = rectangleX1 - rectangleLineWidth
1455 self._rectangleInnerTop = rectangleInnerTop = rectangleY0 + rectangleLineWidth
1456 self._rectangleInnerBottom = rectangleInnerBottom = rectangleY1 - rectangleLineWidth
1457
1458 rectangleInnerWidth = rectangleInnerRight - rectangleInnerLeft
1459 rectangleInnerHeight = rectangleInnerBottom - rectangleInnerTop
1460
1461 context.set_source_rgb(1.0, 0.9, 0.6)
1462 currentHeight = self.currentWeight * rectangleInnerHeight / self.capacity
1463 currentX = rectangleInnerTop + rectangleInnerHeight - currentHeight
1464 context.rectangle(xOffset + rectangleInnerLeft,
1465 yOffset + rectangleInnerTop +
1466 rectangleInnerHeight - currentHeight,
1467 rectangleInnerWidth, currentHeight)
1468 context.fill()
1469
1470 expectedHeight = self.expectedWeight * rectangleInnerHeight / self.capacity
1471 expectedY = rectangleInnerTop + rectangleInnerHeight - expectedHeight
1472
1473 context.set_line_width(1.5)
1474 context.set_source_rgb(0.0, 0.85, 0.85)
1475 context.move_to(xOffset + rectangleX0, yOffset + expectedY)
1476 context.line_to(xOffset + rectangleX1, yOffset + expectedY)
1477 context.stroke()
1478
1479 context.set_line_width(0.0)
1480 context.move_to(xOffset + 0, yOffset + expectedY - triangleSize)
1481 context.line_to(xOffset + 0, yOffset + expectedY + triangleSize)
1482 context.line_to(xOffset + rectangleX0 + 1, yOffset + expectedY)
1483 context.line_to(xOffset + 0, yOffset + expectedY - triangleSize)
1484 context.fill()
1485
1486 context.set_line_width(0.0)
1487 context.move_to(xOffset + width, yOffset + expectedY - triangleSize)
1488 context.line_to(xOffset + width, yOffset + expectedY + triangleSize)
1489 context.line_to(xOffset + rectangleX1 - 1, yOffset + expectedY)
1490 context.line_to(xOffset + width, yOffset + expectedY - triangleSize)
1491 context.fill()
1492
1493 return True
1494
1495 def _setExpectedFromY(self, y):
1496 """Set the expected weight from the given Y-coordinate."""
1497 level = (self._rectangleInnerBottom - y) / \
1498 (self._rectangleInnerBottom - self._rectangleInnerTop)
1499 level = min(1.0, max(0.0, level))
1500 self._expectedButton.set_value(level * self.capacity)
1501
1502 def _buttonPressed(self, tankFigure, event):
1503 """Called when a button is pressed in the figure.
1504
1505 The expected level will be set there."""
1506 if self._enabled and event.button==1:
1507 self._setExpectedFromY(event.y)
1508
1509 def _motionNotify(self, tankFigure, event):
1510 """Called when the mouse pointer moves within the area of a tank figure."""
1511 if self._enabled and event.state==BUTTON1_MASK:
1512 self._setExpectedFromY(event.y)
1513
1514 def _scrolled(self, tankFigure, event):
1515 """Called when a scroll event is received."""
1516 if self._enabled:
1517 increment = 1 if event.state==CONTROL_MASK \
1518 else 100 if event.state==SHIFT_MASK \
1519 else 10 if event.state==0 else 0
1520 if increment!=0:
1521 if event.direction==SCROLL_DOWN:
1522 increment *= -1
1523 self._expectedButton.spin(SPIN_USER_DEFINED, increment)
1524
1525 def _expectedChanged(self, spinButton):
1526 """Called when the expected value has changed."""
1527 self.expectedWeight = spinButton.get_value_as_int()
1528 self._redraw()
1529
1530#-----------------------------------------------------------------------------
1531
1532class FuelPage(Page):
1533 """The page containing the fuel tank filling."""
1534 _pumpStep = 0.02
1535
1536 def __init__(self, wizard):
1537 """Construct the page."""
1538 super(FuelPage, self).__init__(wizard, xstr("fuel_title"),
1539 xstr("fuel_help"),
1540 completedHelp = xstr("fuel_chelp"))
1541
1542 self._fuelTanks = []
1543 self._fuelTable = None
1544 self._fuelAlignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1545 xscale = 0.0, yscale = 1.0)
1546 self.setMainWidget(self._fuelAlignment)
1547
1548 tankData = [(tank, 2500, 3900) for tank in acft.mostFuelTanks]
1549 self._setupTanks(tankData)
1550
1551 self.addCancelFlightButton()
1552
1553 self._backButton = self.addPreviousButton(clicked = self._backClicked)
1554 self._button = self.addNextButton(clicked = self._forwardClicked)
1555
1556 self._pumpIndex = 0
1557
1558 def activate(self):
1559 """Activate the page."""
1560 self._setupTanks(self._wizard._fuelData)
1561
1562 def finalize(self):
1563 """Finalize the page."""
1564 for fuelTank in self._fuelTanks:
1565 fuelTank.disable()
1566
1567 def _backClicked(self, button):
1568 """Called when the Back button is pressed."""
1569 self.goBack()
1570
1571 def _forwardClicked(self, button):
1572 """Called when the forward button is clicked."""
1573 if not self._completed:
1574 self._pumpIndex = 0
1575 self._wizard.gui.beginBusy(xstr("fuel_pump_busy"))
1576 self._pump()
1577 else:
1578 self._wizard.nextPage()
1579
1580 def _setupTanks(self, tankData):
1581 """Setup the tanks for the given data."""
1582 numTanks = len(tankData)
1583 if self._fuelTable is not None:
1584 self._fuelAlignment.remove(self._fuelTable)
1585
1586 self._fuelTanks = []
1587 self._fuelTable = gtk.Table(numTanks, 1)
1588 self._fuelTable.set_col_spacings(16)
1589 index = 0
1590 for (tank, current, capacity) in tankData:
1591 fuelTank = FuelTank(tank,
1592 xstr("fuel_tank_" +
1593 const.fuelTank2string(tank)),
1594 capacity, current)
1595 self._fuelTable.attach(fuelTank, index, index+1, 0, 1)
1596 self._fuelTanks.append(fuelTank)
1597 index += 1
1598
1599 self._fuelAlignment.add(self._fuelTable)
1600 self.show_all()
1601
1602 def _pump(self):
1603 """Perform one step of pumping.
1604
1605 It is checked, if the current tank's contents are of the right
1606 quantity. If not, it is filled one step further to the desired
1607 contents. Otherwise the next tank is started. If all tanks are are
1608 filled, the next page is selected."""
1609 numTanks = len(self._fuelTanks)
1610
1611 fuelTank = None
1612 while self._pumpIndex < numTanks:
1613 fuelTank = self._fuelTanks[self._pumpIndex]
1614 if fuelTank.isCorrect():
1615 self._pumpIndex += 1
1616 fuelTank = None
1617 else:
1618 break
1619
1620 if fuelTank is None:
1621 self._wizard.gui.endBusy()
1622 self._wizard.nextPage()
1623 else:
1624 currentLevel = fuelTank.currentWeight / fuelTank.capacity
1625 expectedLevel = fuelTank.expectedWeight / fuelTank.capacity
1626 if currentLevel<expectedLevel:
1627 currentLevel += FuelPage._pumpStep
1628 if currentLevel>expectedLevel: currentLevel = expectedLevel
1629 else:
1630 currentLevel -= FuelPage._pumpStep
1631 if currentLevel<expectedLevel: currentLevel = expectedLevel
1632 fuelTank.setCurrent(currentLevel * fuelTank.capacity)
1633 self._wizard.gui.simulator.setFuelLevel([(fuelTank.fuelTank,
1634 currentLevel)])
1635 gobject.timeout_add(50, self._pump)
1636
1637#-----------------------------------------------------------------------------
1638
1639class RoutePage(Page):
1640 """The page containing the route and the flight level."""
1641 def __init__(self, wizard):
1642 """Construct the page."""
1643 super(RoutePage, self).__init__(wizard, xstr("route_title"),
1644 xstr("route_help"),
1645 completedHelp = xstr("route_chelp"))
1646
1647 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1648 xscale = 0.0, yscale = 0.0)
1649
1650 mainBox = gtk.VBox()
1651 alignment.add(mainBox)
1652 self.setMainWidget(alignment)
1653
1654 levelBox = gtk.HBox()
1655
1656 label = gtk.Label(xstr("route_level"))
1657 label.set_use_underline(True)
1658 levelBox.pack_start(label, True, True, 0)
1659
1660 self._cruiseLevel = gtk.SpinButton()
1661 self._cruiseLevel.set_increments(step = 10, page = 100)
1662 self._cruiseLevel.set_range(min = 50, max = 500)
1663 self._cruiseLevel.set_tooltip_text(xstr("route_level_tooltip"))
1664 self._cruiseLevel.set_numeric(True)
1665 self._cruiseLevel.connect("value-changed", self._cruiseLevelChanged)
1666 label.set_mnemonic_widget(self._cruiseLevel)
1667
1668 levelBox.pack_start(self._cruiseLevel, False, False, 8)
1669
1670 alignment = gtk.Alignment(xalign = 0.0, yalign = 0.5,
1671 xscale = 0.0, yscale = 0.0)
1672 alignment.add(levelBox)
1673
1674 mainBox.pack_start(alignment, False, False, 0)
1675
1676
1677 routeBox = gtk.VBox()
1678
1679 alignment = gtk.Alignment(xalign = 0.0, yalign = 0.5,
1680 xscale = 0.0, yscale = 0.0)
1681 label = gtk.Label(xstr("route_route"))
1682 label.set_use_underline(True)
1683 alignment.add(label)
1684 routeBox.pack_start(alignment, True, True, 0)
1685
1686 routeWindow = gtk.ScrolledWindow()
1687 routeWindow.set_size_request(400, 80)
1688 routeWindow.set_shadow_type(gtk.ShadowType.IN if pygobject
1689 else gtk.SHADOW_IN)
1690 routeWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
1691 else gtk.POLICY_AUTOMATIC,
1692 gtk.PolicyType.AUTOMATIC if pygobject
1693 else gtk.POLICY_AUTOMATIC)
1694
1695 self._uppercasingRoute = False
1696
1697 self._route = gtk.TextView()
1698 self._route.set_tooltip_text(xstr("route_route_tooltip"))
1699 self._route.set_wrap_mode(WRAP_WORD)
1700 self._route.get_buffer().connect("changed", self._routeChanged)
1701 self._route.get_buffer().connect_after("insert-text", self._routeInserted)
1702 routeWindow.add(self._route)
1703
1704 label.set_mnemonic_widget(self._route)
1705 routeBox.pack_start(routeWindow, True, True, 0)
1706
1707 mainBox.pack_start(routeBox, True, True, 8)
1708
1709 self.addCancelFlightButton()
1710
1711 self._backButton = self.addPreviousButton(clicked = self._backClicked)
1712 self._button = self.addNextButton(clicked = self._forwardClicked)
1713
1714 @property
1715 def filedCruiseLevel(self):
1716 """Get the filed cruise level."""
1717 return self._cruiseLevel.get_value_as_int()
1718
1719 @property
1720 def route(self):
1721 """Get the route."""
1722 return self._getRoute()
1723
1724 def activate(self):
1725 """Setup the route from the booked flight."""
1726 self._cruiseLevel.set_value(240)
1727 self._route.get_buffer().set_text(self._wizard._bookedFlight.route)
1728 self._updateForwardButton()
1729
1730 def _getRoute(self):
1731 """Get the text of the route."""
1732 buffer = self._route.get_buffer()
1733 return buffer.get_text(buffer.get_start_iter(),
1734 buffer.get_end_iter(), True)
1735
1736 def _updateForwardButton(self):
1737 """Update the sensitivity of the forward button."""
1738 self._button.set_sensitive(self._cruiseLevel.get_value_as_int()>=50 and \
1739 self._getRoute()!="")
1740
1741 def _cruiseLevelChanged(self, spinButton):
1742 """Called when the cruise level has changed."""
1743 self._updateForwardButton()
1744
1745 def _routeChanged(self, textBuffer):
1746 """Called when the route has changed."""
1747 if not self._uppercasingRoute:
1748 self._updateForwardButton()
1749
1750 def _routeInserted(self, textBuffer, iter, text, length):
1751 """Called when new characters are inserted into the route.
1752
1753 It uppercases all characters."""
1754 if not self._uppercasingRoute:
1755 self._uppercasingRoute = True
1756
1757 iter1 = iter.copy()
1758 iter1.backward_chars(length)
1759 textBuffer.delete(iter, iter1)
1760
1761 textBuffer.insert(iter, text.upper())
1762
1763 self._uppercasingRoute = False
1764
1765 def _backClicked(self, button):
1766 """Called when the Back button is pressed."""
1767 self.goBack()
1768
1769 def _forwardClicked(self, button):
1770 """Called when the Forward button is clicked."""
1771 if self._completed:
1772 self._wizard.nextPage()
1773 else:
1774 bookedFlight = self._wizard._bookedFlight
1775 self._wizard.gui.beginBusy(xstr("route_down_notams"))
1776 self._wizard.gui.webHandler.getNOTAMs(self._notamsCallback,
1777 bookedFlight.departureICAO,
1778 bookedFlight.arrivalICAO)
1779 startSound(const.SOUND_NOTAM)
1780
1781 def _notamsCallback(self, returned, result):
1782 """Callback for the NOTAMs."""
1783 gobject.idle_add(self._handleNOTAMs, returned, result)
1784
1785 def _handleNOTAMs(self, returned, result):
1786 """Handle the NOTAMs."""
1787 if returned:
1788 self._wizard._departureNOTAMs = result.departureNOTAMs
1789 self._wizard._arrivalNOTAMs = result.arrivalNOTAMs
1790 else:
1791 self._wizard._departureNOTAMs = None
1792 self._wizard._arrivalNOTAMs = None
1793
1794 bookedFlight = self._wizard._bookedFlight
1795 self._wizard.gui.beginBusy(xstr("route_down_metars"))
1796 self._wizard.gui.webHandler.getMETARs(self._metarsCallback,
1797 [bookedFlight.departureICAO,
1798 bookedFlight.arrivalICAO])
1799
1800 def _metarsCallback(self, returned, result):
1801 """Callback for the METARs."""
1802 gobject.idle_add(self._handleMETARs, returned, result)
1803
1804 def _handleMETARs(self, returned, result):
1805 """Handle the METARs."""
1806 self._wizard._departureMETAR = None
1807 self._wizard._arrivalMETAR = None
1808 bookedFlight = self._wizard._bookedFlight
1809 if returned:
1810 if bookedFlight.departureICAO in result.metars:
1811 self._wizard._departureMETAR = result.metars[bookedFlight.departureICAO]
1812 if bookedFlight.arrivalICAO in result.metars:
1813 self._wizard._arrivalMETAR = result.metars[bookedFlight.arrivalICAO]
1814
1815 self._wizard.gui.endBusy()
1816 self._backButton.set_sensitive(True)
1817 self._button.set_sensitive(True)
1818 self._wizard.nextPage()
1819
1820#-----------------------------------------------------------------------------
1821
1822class BriefingPage(Page):
1823 """Page for the briefing."""
1824 def __init__(self, wizard, departure):
1825 """Construct the briefing page."""
1826 self._departure = departure
1827
1828 title = xstr("briefing_title") % (1 if departure else 2,
1829 xstr("briefing_departure")
1830 if departure
1831 else xstr("briefing_arrival"))
1832 super(BriefingPage, self).__init__(wizard, title, xstr("briefing_help"),
1833 completedHelp = xstr("briefing_chelp"))
1834
1835 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
1836 xscale = 1.0, yscale = 1.0)
1837
1838 mainBox = gtk.VBox()
1839 alignment.add(mainBox)
1840 self.setMainWidget(alignment)
1841
1842 self._notamsFrame = gtk.Frame()
1843 self._notamsFrame.set_label(xstr("briefing_notams_init"))
1844 scrolledWindow = gtk.ScrolledWindow()
1845 scrolledWindow.set_size_request(-1, 128)
1846 # FIXME: these constants should be in common
1847 scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
1848 else gtk.POLICY_AUTOMATIC,
1849 gtk.PolicyType.AUTOMATIC if pygobject
1850 else gtk.POLICY_AUTOMATIC)
1851 self._notams = gtk.TextView()
1852 self._notams.set_editable(False)
1853 self._notams.set_accepts_tab(False)
1854 self._notams.set_wrap_mode(gtk.WrapMode.WORD if pygobject else gtk.WRAP_WORD)
1855 scrolledWindow.add(self._notams)
1856 alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
1857 xscale = 1.0, yscale = 1.0)
1858 alignment.set_padding(padding_top = 4, padding_bottom = 0,
1859 padding_left = 0, padding_right = 0)
1860 alignment.add(scrolledWindow)
1861 self._notamsFrame.add(alignment)
1862 mainBox.pack_start(self._notamsFrame, True, True, 4)
1863
1864 self._metarFrame = gtk.Frame()
1865 self._metarFrame.set_label(xstr("briefing_metar_init"))
1866 scrolledWindow = gtk.ScrolledWindow()
1867 scrolledWindow.set_size_request(-1, 32)
1868 scrolledWindow.set_policy(gtk.PolicyType.AUTOMATIC if pygobject
1869 else gtk.POLICY_AUTOMATIC,
1870 gtk.PolicyType.AUTOMATIC if pygobject
1871 else gtk.POLICY_AUTOMATIC)
1872
1873 self._uppercasingMETAR = False
1874
1875 self._metar = gtk.TextView()
1876 self._metar.set_accepts_tab(False)
1877 self._metar.set_wrap_mode(gtk.WrapMode.WORD if pygobject else gtk.WRAP_WORD)
1878 self._metar.get_buffer().connect("changed", self._metarChanged)
1879 self._metar.get_buffer().connect_after("insert-text", self._metarInserted)
1880 scrolledWindow.add(self._metar)
1881 alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
1882 xscale = 1.0, yscale = 1.0)
1883 alignment.set_padding(padding_top = 4, padding_bottom = 0,
1884 padding_left = 0, padding_right = 0)
1885 alignment.add(scrolledWindow)
1886 self._metarFrame.add(alignment)
1887 mainBox.pack_start(self._metarFrame, True, True, 4)
1888 self.metarEdited = False
1889
1890 self.addCancelFlightButton()
1891
1892 self.addPreviousButton(clicked = self._backClicked)
1893 self._button = self.addNextButton(clicked = self._forwardClicked)
1894
1895 @property
1896 def metar(self):
1897 """Get the METAR on the page."""
1898 buffer = self._metar.get_buffer()
1899 return buffer.get_text(buffer.get_start_iter(),
1900 buffer.get_end_iter(), True)
1901
1902 def setMETAR(self, metar):
1903 """Set the metar."""
1904 self._metar.get_buffer().set_text(metar)
1905 self.metarEdited = False
1906
1907 def activate(self):
1908 """Activate the page."""
1909 if not self._departure:
1910 self._button.set_label(xstr("briefing_button"))
1911 self._button.set_has_tooltip(False)
1912 self._button.set_use_stock(False)
1913
1914 bookedFlight = self._wizard._bookedFlight
1915
1916 icao = bookedFlight.departureICAO if self._departure \
1917 else bookedFlight.arrivalICAO
1918 notams = self._wizard._departureNOTAMs if self._departure \
1919 else self._wizard._arrivalNOTAMs
1920 metar = self._wizard._departureMETAR if self._departure \
1921 else self._wizard._arrivalMETAR
1922
1923 self._notamsFrame.set_label(xstr("briefing_notams_template") % (icao,))
1924 buffer = self._notams.get_buffer()
1925 if notams is None:
1926 buffer.set_text(xstr("briefing_notams_failed"))
1927 elif not notams:
1928 buffer.set_text(xstr("briefing_notams_missing"))
1929 else:
1930 s = ""
1931 for notam in notams:
1932 s += str(notam.begin)
1933 if notam.end is not None:
1934 s += " - " + str(notam.end)
1935 elif notam.permanent:
1936 s += " - PERMANENT"
1937 s += "\n"
1938 if notam.repeatCycle:
1939 s += "Repeat cycle: " + notam.repeatCycle + "\n"
1940 s += notam.notice + "\n"
1941 s += "-------------------- * --------------------\n"
1942 buffer.set_text(s)
1943
1944 self._metarFrame.set_label(xstr("briefing_metar_template") % (icao,))
1945 buffer = self._metar.get_buffer()
1946 if metar is None:
1947 buffer.set_text(xstr("briefing_metar_failed"))
1948 else:
1949 buffer.set_text(metar)
1950
1951 label = self._metarFrame.get_label_widget()
1952 label.set_use_underline(True)
1953 label.set_mnemonic_widget(self._metar)
1954
1955 self.metarEdited = False
1956
1957 def _backClicked(self, button):
1958 """Called when the Back button is pressed."""
1959 self.goBack()
1960
1961 def _forwardClicked(self, button):
1962 """Called when the forward button is clicked."""
1963 if not self._departure:
1964 if not self._completed:
1965 self._wizard.gui.startMonitoring()
1966 self._button.set_label(xstr("button_next"))
1967 self._button.set_tooltip_text(xstr("button_next_tooltip"))
1968 self.complete()
1969
1970 self._wizard.nextPage()
1971
1972 def _metarChanged(self, buffer):
1973 """Called when the METAR has changed."""
1974 if not self._uppercasingMETAR:
1975 self.metarEdited = True
1976 self._button.set_sensitive(buffer.get_text(buffer.get_start_iter(),
1977 buffer.get_end_iter(),
1978 True)!="")
1979
1980 def _metarInserted(self, textBuffer, iter, text, length):
1981 """Called when new characters are inserted into the METAR.
1982
1983 It uppercases all characters."""
1984 if not self._uppercasingMETAR:
1985 self._uppercasingMETAR = True
1986
1987 iter1 = iter.copy()
1988 iter1.backward_chars(length)
1989 textBuffer.delete(iter, iter1)
1990
1991 textBuffer.insert(iter, text.upper())
1992
1993 self._uppercasingMETAR = False
1994
1995#-----------------------------------------------------------------------------
1996
1997class TakeoffPage(Page):
1998 """Page for entering the takeoff data."""
1999 def __init__(self, wizard):
2000 """Construct the takeoff page."""
2001 super(TakeoffPage, self).__init__(wizard, xstr("takeoff_title"),
2002 xstr("takeoff_help"),
2003 completedHelp = xstr("takeoff_chelp"))
2004
2005 self._forwardAllowed = False
2006
2007 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2008 xscale = 0.0, yscale = 0.0)
2009
2010 table = gtk.Table(8, 4)
2011 table.set_row_spacings(4)
2012 table.set_col_spacings(16)
2013 table.set_homogeneous(False)
2014 alignment.add(table)
2015 self.setMainWidget(alignment)
2016
2017 label = gtk.Label(xstr("takeoff_runway"))
2018 label.set_use_underline(True)
2019 label.set_alignment(0.0, 0.5)
2020 table.attach(label, 0, 1, 0, 1)
2021
2022 self._runway = gtk.Entry()
2023 self._runway.set_width_chars(10)
2024 self._runway.set_tooltip_text(xstr("takeoff_runway_tooltip"))
2025 self._runway.connect("changed", self._upperChanged)
2026 table.attach(self._runway, 1, 3, 0, 1)
2027 label.set_mnemonic_widget(self._runway)
2028
2029 label = gtk.Label(xstr("takeoff_sid"))
2030 label.set_use_underline(True)
2031 label.set_alignment(0.0, 0.5)
2032 table.attach(label, 0, 1, 1, 2)
2033
2034 self._sid = gtk.Entry()
2035 self._sid.set_width_chars(10)
2036 self._sid.set_tooltip_text(xstr("takeoff_sid_tooltip"))
2037 self._sid.connect("changed", self._upperChanged)
2038 table.attach(self._sid, 1, 3, 1, 2)
2039 label.set_mnemonic_widget(self._sid)
2040
2041 label = gtk.Label(xstr("takeoff_v1"))
2042 label.set_use_markup(True)
2043 label.set_use_underline(True)
2044 label.set_alignment(0.0, 0.5)
2045 table.attach(label, 0, 1, 2, 3)
2046
2047 self._v1 = IntegerEntry()
2048 self._v1.set_width_chars(4)
2049 self._v1.set_tooltip_markup(xstr("takeoff_v1_tooltip_knots"))
2050 self._v1.connect("integer-changed", self._valueChanged)
2051 table.attach(self._v1, 2, 3, 2, 3)
2052 label.set_mnemonic_widget(self._v1)
2053
2054 self._v1Unit = gtk.Label(xstr("label_knots"))
2055 self._v1Unit.set_alignment(0.0, 0.5)
2056 table.attach(self._v1Unit, 3, 4, 2, 3)
2057
2058 label = gtk.Label(xstr("takeoff_vr"))
2059 label.set_use_markup(True)
2060 label.set_use_underline(True)
2061 label.set_alignment(0.0, 0.5)
2062 table.attach(label, 0, 1, 3, 4)
2063
2064 self._vr = IntegerEntry()
2065 self._vr.set_width_chars(4)
2066 self._vr.set_tooltip_markup(xstr("takeoff_vr_tooltip_knots"))
2067 self._vr.connect("integer-changed", self._valueChanged)
2068 table.attach(self._vr, 2, 3, 3, 4)
2069 label.set_mnemonic_widget(self._vr)
2070
2071 self._vrUnit = gtk.Label(xstr("label_knots"))
2072 self._vrUnit.set_alignment(0.0, 0.5)
2073 table.attach(self._vrUnit, 3, 4, 3, 4)
2074
2075 label = gtk.Label(xstr("takeoff_v2"))
2076 label.set_use_markup(True)
2077 label.set_use_underline(True)
2078 label.set_alignment(0.0, 0.5)
2079 table.attach(label, 0, 1, 4, 5)
2080
2081 self._v2 = IntegerEntry()
2082 self._v2.set_width_chars(4)
2083 self._v2.set_tooltip_markup(xstr("takeoff_v2_tooltip_knots"))
2084 self._v2.connect("integer-changed", self._valueChanged)
2085 table.attach(self._v2, 2, 3, 4, 5)
2086 label.set_mnemonic_widget(self._v2)
2087
2088 self._v2Unit = gtk.Label(xstr("label_knots"))
2089 self._v2Unit.set_alignment(0.0, 0.5)
2090 table.attach(self._v2Unit, 3, 4, 4, 5)
2091
2092 self._hasDerate = False
2093
2094 self._derateLabel = gtk.Label()
2095 self._derateLabel.set_use_underline(True)
2096 self._derateLabel.set_markup(xstr("takeoff_derate_tupolev"))
2097 self._derateLabel.set_alignment(0.0, 0.5)
2098 table.attach(self._derateLabel, 0, 1, 5, 6)
2099
2100 self._derate = gtk.Entry()
2101 self._derate.set_width_chars(10)
2102 self._derate.set_tooltip_text(xstr("takeoff_derate_tooltip"))
2103 self._derate.set_alignment(1.0)
2104 self._derate.connect("changed", self._derateChanged)
2105 table.attach(self._derate, 1, 3, 5, 6)
2106 self._derateLabel.set_mnemonic_widget(self._derate)
2107
2108 self._derateUnit = gtk.Label("")
2109 self._derateUnit.set_use_markup(True)
2110 self._derateUnit.set_alignment(0.0, 0.5)
2111 table.attach(self._derateUnit, 3, 4, 5, 6)
2112
2113 self._antiIceOn = gtk.CheckButton(xstr("takeoff_antiice"))
2114 self._antiIceOn.set_use_underline(True)
2115 self._antiIceOn.set_tooltip_text(xstr("takeoff_antiice_tooltip"))
2116 table.attach(self._antiIceOn, 2, 4, 6, 7)
2117
2118 self._rto = gtk.CheckButton(xstr("takeoff_rto"))
2119 self._rto.set_use_underline(True)
2120 self._rto.set_tooltip_text(xstr("takeoff_rto_tooltip"))
2121 self._rto.connect("toggled", self._rtoToggled)
2122 table.attach(self._rto, 2, 4, 7, 8, ypadding = 8)
2123
2124 self.addCancelFlightButton()
2125
2126 self.addPreviousButton(clicked = self._backClicked)
2127
2128 self._button = self.addNextButton(clicked = self._forwardClicked)
2129
2130 @property
2131 def runway(self):
2132 """Get the runway."""
2133 return self._runway.get_text()
2134
2135 @property
2136 def sid(self):
2137 """Get the SID."""
2138 return self._sid.get_text()
2139
2140 @property
2141 def v1(self):
2142 """Get the v1 speed."""
2143 return self._v1.get_int()
2144
2145 @property
2146 def vr(self):
2147 """Get the vr speed."""
2148 return self._vr.get_int()
2149
2150 @property
2151 def v2(self):
2152 """Get the v2 speed."""
2153 return self._v2.get_int()
2154
2155 @property
2156 def derate(self):
2157 """Get the derate value, if any."""
2158 if self._hasDerate:
2159 derate = self._derate.get_text()
2160 return derate if derate else None
2161 else:
2162 return None
2163
2164 @property
2165 def antiIceOn(self):
2166 """Get whether the anti-ice system has been turned on."""
2167 return self._antiIceOn.get_active()
2168
2169 @antiIceOn.setter
2170 def antiIceOn(self, value):
2171 """Set the anti-ice indicator."""
2172 self._antiIceOn.set_active(value)
2173
2174 @property
2175 def rtoIndicated(self):
2176 """Get whether the pilot has indicated if there was an RTO."""
2177 return self._rto.get_active()
2178
2179 def activate(self):
2180 """Activate the page."""
2181 self._runway.set_text("")
2182 self._runway.set_sensitive(True)
2183 self._sid.set_text("")
2184 self._sid.set_sensitive(True)
2185 self._v1.set_int(None)
2186 self._v1.set_sensitive(True)
2187 self._vr.set_int(None)
2188 self._vr.set_sensitive(True)
2189 self._v2.set_int(None)
2190 self._v2.set_sensitive(True)
2191
2192 i18nSpeedUnit = self._wizard.gui.flight.getI18NSpeedUnit()
2193 speedUnit = xstr("label" + i18nSpeedUnit)
2194 self._v1Unit.set_text(speedUnit)
2195 self._vrUnit.set_text(speedUnit)
2196 self._v2Unit.set_text(speedUnit)
2197
2198 self._v1.set_tooltip_markup(xstr("takeoff_v1_tooltip" + i18nSpeedUnit))
2199 self._vr.set_tooltip_markup(xstr("takeoff_vr_tooltip" + i18nSpeedUnit))
2200 self._v2.set_tooltip_markup(xstr("takeoff_v2_tooltip" + i18nSpeedUnit))
2201
2202 (derateLabel, derateUnit) = \
2203 self._wizard.gui.flight.aircraft.derateLabels
2204
2205 self._hasDerate = derateLabel is not None
2206
2207 if self._hasDerate:
2208 self._derateLabel.set_markup(derateLabel)
2209 self._derateLabel.set_use_underline(True)
2210 self._derateUnit.set_markup("" if derateUnit is None
2211 else derateUnit)
2212 else:
2213 self._derateLabel.set_markup(xstr("takeoff_derate"))
2214 self._derateUnit.set_text("")
2215
2216 self._derate.set_text("")
2217
2218 self._derateLabel.set_sensitive(self._hasDerate)
2219 self._derate.set_sensitive(self._hasDerate)
2220 self._derateUnit.set_sensitive(self._hasDerate)
2221
2222 self._rto.set_active(False)
2223 self._rto.set_sensitive(False)
2224
2225 self._button.set_sensitive(False)
2226 self._forwardAllowed = False
2227
2228 def allowForward(self):
2229 """Allow going to the next page."""
2230 self._forwardAllowed = True
2231 self._updateForwardButton()
2232
2233 def reset(self):
2234 """Reset the page if the wizard is reset."""
2235 super(TakeoffPage, self).reset()
2236 self._v1.reset()
2237 self._vr.reset()
2238 self._v2.reset()
2239 self._hasDerate = False
2240 self._antiIceOn.set_active(False)
2241
2242 def setRTOEnabled(self, enabled):
2243 """Set the RTO checkbox enabled or disabled."""
2244 if not enabled:
2245 self._rto.set_active(False)
2246 self._rto.set_sensitive(enabled)
2247
2248 def _updateForwardButton(self):
2249 """Update the sensitivity of the forward button based on some conditions."""
2250 sensitive = self._forwardAllowed and \
2251 self._runway.get_text()!="" and \
2252 self._sid.get_text()!="" and \
2253 self.v1 is not None and \
2254 self.vr is not None and \
2255 self.v2 is not None and \
2256 self.v1 <= self.vr and \
2257 self.vr <= self.v2 and \
2258 (not self._hasDerate or self._derate.get_text()!="")
2259 self._button.set_sensitive(sensitive)
2260
2261 def _valueChanged(self, widget, arg = None):
2262 """Called when the value of some widget has changed."""
2263 self._updateForwardButton()
2264
2265 def _upperChanged(self, entry, arg = None):
2266 """Called when the value of some entry widget has changed and the value
2267 should be converted to uppercase."""
2268 entry.set_text(entry.get_text().upper())
2269 self._valueChanged(entry, arg)
2270
2271 def _derateChanged(self, entry):
2272 """Called when the value of the derate is changed."""
2273 self._updateForwardButton()
2274
2275 def _rtoToggled(self, button):
2276 """Called when the RTO check button is toggled."""
2277 self._wizard.rtoToggled(button.get_active())
2278
2279 def _backClicked(self, button):
2280 """Called when the Back button is pressed."""
2281 self.goBack()
2282
2283 def _forwardClicked(self, button):
2284 """Called when the forward button is clicked."""
2285 aircraft = self._wizard.gui.flight.aircraft
2286 aircraft.updateV1R2()
2287 if self._hasDerate:
2288 aircraft.updateDerate()
2289 aircraft.updateTakeoffAntiIce()
2290 self._wizard.nextPage()
2291
2292#-----------------------------------------------------------------------------
2293
2294class CruisePage(Page):
2295 """The page containing the flight level that might change during flight."""
2296 def __init__(self, wizard):
2297 """Construct the page."""
2298 super(CruisePage, self).__init__(wizard, xstr("cruise_title"),
2299 xstr("cruise_help"))
2300
2301 self._loggable = False
2302 self._loggedCruiseLevel = 240
2303 self._activated = False
2304
2305 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.0,
2306 xscale = 0.0, yscale = 1.0)
2307
2308 mainBox = gtk.VBox()
2309 alignment.add(mainBox)
2310 self.setMainWidget(alignment)
2311
2312 alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
2313 xscale = 0.0, yscale = 0.0)
2314 mainBox.pack_start(alignment, False, False, 16)
2315
2316 levelBox = gtk.HBox()
2317
2318 label = gtk.Label(xstr("route_level"))
2319 label.set_use_underline(True)
2320 levelBox.pack_start(label, True, True, 0)
2321
2322 self._cruiseLevel = gtk.SpinButton()
2323 self._cruiseLevel.set_increments(step = 10, page = 100)
2324 self._cruiseLevel.set_range(min = 50, max = 500)
2325 self._cruiseLevel.set_tooltip_text(xstr("cruise_route_level_tooltip"))
2326 self._cruiseLevel.set_numeric(True)
2327 self._cruiseLevel.connect("value-changed", self._cruiseLevelChanged)
2328 label.set_mnemonic_widget(self._cruiseLevel)
2329
2330 levelBox.pack_start(self._cruiseLevel, False, False, 8)
2331
2332 self._updateButton = gtk.Button(xstr("cruise_route_level_update"));
2333 self._updateButton.set_use_underline(True)
2334 self._updateButton.set_tooltip_text(xstr("cruise_route_level_update_tooltip"))
2335 self._updateButton.connect("clicked", self._updateButtonClicked)
2336
2337 levelBox.pack_start(self._updateButton, False, False, 16)
2338
2339 mainBox.pack_start(levelBox, False, False, 0)
2340
2341 alignment = gtk.Alignment(xalign = 0.0, yalign = 0.0,
2342 xscale = 0.0, yscale = 1.0)
2343 mainBox.pack_start(alignment, True, True, 0)
2344
2345 self.addCancelFlightButton()
2346
2347 self._backButton = self.addPreviousButton(clicked = self._backClicked)
2348 self._button = self.addNextButton(clicked = self._forwardClicked)
2349
2350 @property
2351 def activated(self):
2352 """Determine if the page is already activated or not."""
2353 return self._activated
2354
2355 @property
2356 def cruiseLevel(self):
2357 """Get the cruise level."""
2358 return self._loggedCruiseLevel
2359
2360 @property
2361 def loggableCruiseLevel(self):
2362 """Get the cruise level which should be logged."""
2363 return self._cruiseLevel.get_value_as_int()
2364
2365 def setLoggable(self, loggable):
2366 """Set whether the cruise altitude can be logged."""
2367 self._loggable = loggable
2368 self._updateButtons()
2369
2370 def activate(self):
2371 """Setup the route from the booked flight."""
2372 self._loggedCruiseLevel = self._wizard.filedCruiseLevel
2373 self._cruiseLevel.set_value(self._loggedCruiseLevel)
2374 self._activated = True
2375
2376 def reset(self):
2377 """Reset the page."""
2378 self._loggable = False
2379 self._activated = False
2380 super(CruisePage, self).reset()
2381
2382 def _updateButtons(self):
2383 """Update the sensitivity of the buttons."""
2384 self._updateButton.set_sensitive(self._loggable and
2385 self.loggableCruiseLevel!=
2386 self._loggedCruiseLevel)
2387
2388 def _cruiseLevelChanged(self, spinButton):
2389 """Called when the cruise level has changed."""
2390 self._updateButtons()
2391
2392 def _updateButtonClicked(self, button):
2393 """Called when the update button is clicked."""
2394 if self._wizard.cruiseLevelChanged():
2395 self._loggedCruiseLevel = self.loggableCruiseLevel
2396 self._updateButtons()
2397
2398 def _backClicked(self, button):
2399 """Called when the Back button is pressed."""
2400 self.goBack()
2401
2402 def _forwardClicked(self, button):
2403 """Called when the Forward button is clicked."""
2404 self._wizard.nextPage()
2405
2406#-----------------------------------------------------------------------------
2407
2408class LandingPage(Page):
2409 """Page for entering landing data."""
2410 def __init__(self, wizard):
2411 """Construct the landing page."""
2412 super(LandingPage, self).__init__(wizard, xstr("landing_title"),
2413 xstr("landing_help"),
2414 completedHelp = xstr("landing_chelp"))
2415
2416 self._flightEnded = False
2417
2418 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2419 xscale = 0.0, yscale = 0.0)
2420
2421 table = gtk.Table(6, 5)
2422 table.set_row_spacings(4)
2423 table.set_col_spacings(16)
2424 table.set_homogeneous(False)
2425 alignment.add(table)
2426 self.setMainWidget(alignment)
2427
2428 self._starButton = gtk.CheckButton()
2429 self._starButton.connect("clicked", self._starButtonClicked)
2430 table.attach(self._starButton, 0, 1, 0, 1)
2431
2432 label = gtk.Label(xstr("landing_star"))
2433 label.set_use_underline(True)
2434 label.set_alignment(0.0, 0.5)
2435 table.attach(label, 1, 2, 0, 1)
2436
2437 self._star = gtk.Entry()
2438 self._star.set_width_chars(10)
2439 self._star.set_tooltip_text(xstr("landing_star_tooltip"))
2440 self._star.connect("changed", self._upperChanged)
2441 self._star.set_sensitive(False)
2442 table.attach(self._star, 2, 4, 0, 1)
2443 label.set_mnemonic_widget(self._starButton)
2444
2445 self._transitionButton = gtk.CheckButton()
2446 self._transitionButton.connect("clicked", self._transitionButtonClicked)
2447 table.attach(self._transitionButton, 0, 1, 1, 2)
2448
2449 label = gtk.Label(xstr("landing_transition"))
2450 label.set_use_underline(True)
2451 label.set_alignment(0.0, 0.5)
2452 table.attach(label, 1, 2, 1, 2)
2453
2454 self._transition = gtk.Entry()
2455 self._transition.set_width_chars(10)
2456 self._transition.set_tooltip_text(xstr("landing_transition_tooltip"))
2457 self._transition.connect("changed", self._upperChanged)
2458 self._transition.set_sensitive(False)
2459 table.attach(self._transition, 2, 4, 1, 2)
2460 label.set_mnemonic_widget(self._transitionButton)
2461
2462 label = gtk.Label(xstr("landing_runway"))
2463 label.set_use_underline(True)
2464 label.set_alignment(0.0, 0.5)
2465 table.attach(label, 1, 2, 2, 3)
2466
2467 self._runway = gtk.Entry()
2468 self._runway.set_width_chars(10)
2469 self._runway.set_tooltip_text(xstr("landing_runway_tooltip"))
2470 self._runway.connect("changed", self._upperChanged)
2471 table.attach(self._runway, 2, 4, 2, 3)
2472 label.set_mnemonic_widget(self._runway)
2473
2474 label = gtk.Label(xstr("landing_approach"))
2475 label.set_use_underline(True)
2476 label.set_alignment(0.0, 0.5)
2477 table.attach(label, 1, 2, 3, 4)
2478
2479 self._approachType = gtk.Entry()
2480 self._approachType.set_width_chars(10)
2481 self._approachType.set_tooltip_text(xstr("landing_approach_tooltip"))
2482 self._approachType.connect("changed", self._upperChanged)
2483 table.attach(self._approachType, 2, 4, 3, 4)
2484 label.set_mnemonic_widget(self._approachType)
2485
2486 label = gtk.Label(xstr("landing_vref"))
2487 label.set_use_markup(True)
2488 label.set_use_underline(True)
2489 label.set_alignment(0.0, 0.5)
2490 table.attach(label, 1, 2, 4, 5)
2491
2492 self._vref = IntegerEntry()
2493 self._vref.set_width_chars(5)
2494 self._vref.set_tooltip_markup(xstr("landing_vref_tooltip_knots"))
2495 self._vref.connect("integer-changed", self._vrefChanged)
2496 table.attach(self._vref, 3, 4, 4, 5)
2497 label.set_mnemonic_widget(self._vref)
2498
2499 self._vrefUnit = gtk.Label(xstr("label_knots"))
2500 table.attach(self._vrefUnit, 4, 5, 4, 5)
2501
2502 self._antiIceOn = gtk.CheckButton(xstr("landing_antiice"))
2503 self._antiIceOn.set_use_underline(True)
2504 self._antiIceOn.set_tooltip_text(xstr("landing_antiice_tooltip"))
2505 table.attach(self._antiIceOn, 3, 5, 5, 6)
2506
2507 self.addCancelFlightButton()
2508
2509 self.addPreviousButton(clicked = self._backClicked)
2510
2511 self._button = self.addNextButton(clicked = self._forwardClicked)
2512
2513 # These are needed for correct size calculations
2514 self._starButton.set_active(True)
2515 self._transitionButton.set_active(True)
2516
2517 @property
2518 def star(self):
2519 """Get the STAR or None if none entered."""
2520 return self._star.get_text() if self._starButton.get_active() else None
2521
2522 @property
2523 def transition(self):
2524 """Get the transition or None if none entered."""
2525 return self._transition.get_text() \
2526 if self._transitionButton.get_active() else None
2527
2528 @property
2529 def approachType(self):
2530 """Get the approach type."""
2531 return self._approachType.get_text()
2532
2533 @property
2534 def runway(self):
2535 """Get the runway."""
2536 return self._runway.get_text()
2537
2538 @property
2539 def vref(self):
2540 """Return the landing reference speed."""
2541 return self._vref.get_int()
2542
2543 @property
2544 def antiIceOn(self):
2545 """Get whether the anti-ice system has been turned on."""
2546 return self._antiIceOn.get_active()
2547
2548 @antiIceOn.setter
2549 def antiIceOn(self, value):
2550 """Set the anti-ice indicator."""
2551 self._antiIceOn.set_active(value)
2552
2553 def reset(self):
2554 """Reset the page if the wizard is reset."""
2555 super(LandingPage, self).reset()
2556 self._vref.reset()
2557 self._antiIceOn.set_active(False)
2558 self._flightEnded = False
2559
2560 def activate(self):
2561 """Called when the page is activated."""
2562 self._starButton.set_sensitive(True)
2563 self._starButton.set_active(False)
2564 self._star.set_text("")
2565
2566 self._transitionButton.set_sensitive(True)
2567 self._transitionButton.set_active(False)
2568 self._transition.set_text("")
2569
2570 self._runway.set_text("")
2571 self._runway.set_sensitive(True)
2572
2573 self._approachType.set_text("")
2574 self._approachType.set_sensitive(True)
2575
2576 self._vref.set_int(None)
2577 self._vref.set_sensitive(True)
2578
2579 i18nSpeedUnit = self._wizard.gui.flight.getI18NSpeedUnit()
2580 speedUnit = xstr("label" + i18nSpeedUnit)
2581 self._vrefUnit.set_text(speedUnit)
2582
2583 self._vref.set_tooltip_markup(xstr("landing_vref_tooltip" +
2584 i18nSpeedUnit))
2585
2586 self._updateForwardButton()
2587
2588 def flightEnded(self):
2589 """Called when the flight has ended."""
2590 super(LandingPage, self).flightEnded()
2591 self._flightEnded = True
2592 self._updateForwardButton()
2593
2594 def _starButtonClicked(self, button):
2595 """Called when the STAR button is clicked."""
2596 active = button.get_active()
2597 self._star.set_sensitive(active)
2598 if active:
2599 self._star.grab_focus()
2600 self._updateForwardButton()
2601
2602 def _transitionButtonClicked(self, button):
2603 """Called when the Transition button is clicked."""
2604 active = button.get_active()
2605 self._transition.set_sensitive(active)
2606 if active:
2607 self._transition.grab_focus()
2608 self._updateForwardButton()
2609
2610 def _updateForwardButton(self):
2611 """Update the sensitivity of the forward button."""
2612 sensitive = self._flightEnded and \
2613 (self._starButton.get_active() or \
2614 self._transitionButton.get_active()) and \
2615 (self._star.get_text()!="" or
2616 not self._starButton.get_active()) and \
2617 (self._transition.get_text()!="" or
2618 not self._transitionButton.get_active()) and \
2619 self._runway.get_text()!="" and \
2620 self._approachType.get_text()!="" and \
2621 self.vref is not None
2622 self._button.set_sensitive(sensitive)
2623
2624 def _upperChanged(self, entry):
2625 """Called for entry widgets that must be converted to uppercase."""
2626 entry.set_text(entry.get_text().upper())
2627 self._updateForwardButton()
2628
2629 def _vrefChanged(self, widget, value):
2630 """Called when the Vref has changed."""
2631 self._updateForwardButton()
2632
2633 def _backClicked(self, button):
2634 """Called when the Back button is pressed."""
2635 self.goBack()
2636
2637 def _forwardClicked(self, button):
2638 """Called when the forward button is clicked."""
2639 aircraft = self._wizard.gui.flight.aircraft
2640 aircraft.updateVRef()
2641 aircraft.updateLandingAntiIce()
2642 if self._wizard.gui.config.onlineGateSystem and \
2643 self._wizard.loggedIn and not self._completed and \
2644 self._wizard.bookedFlight.arrivalICAO=="LHBP" and \
2645 not self._wizard.entranceExam:
2646 self._wizard.getFleet(callback = self._fleetRetrieved,
2647 force = True)
2648 else:
2649 self._wizard.nextPage()
2650
2651 def _fleetRetrieved(self, fleet):
2652 """Callback for the fleet retrieval."""
2653 self._wizard.nextPage()
2654
2655#-----------------------------------------------------------------------------
2656
2657class FinishPage(Page):
2658 """Flight finish page."""
2659 _flightTypes = [ ("flighttype_scheduled", const.FLIGHTTYPE_SCHEDULED),
2660 ("flighttype_ot", const.FLIGHTTYPE_OLDTIMER),
2661 ("flighttype_vip", const.FLIGHTTYPE_VIP),
2662 ("flighttype_charter", const.FLIGHTTYPE_CHARTER) ]
2663
2664 def __init__(self, wizard):
2665 """Construct the finish page."""
2666 super(FinishPage, self).__init__(wizard, xstr("finish_title"),
2667 xstr("finish_help"))
2668
2669 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5,
2670 xscale = 0.0, yscale = 0.0)
2671
2672 table = gtk.Table(8, 2)
2673 table.set_row_spacings(4)
2674 table.set_col_spacings(16)
2675 table.set_homogeneous(False)
2676 alignment.add(table)
2677 self.setMainWidget(alignment)
2678
2679 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
2680 label = gtk.Label(xstr("finish_rating"))
2681 labelAlignment.add(label)
2682 table.attach(labelAlignment, 0, 1, 0, 1)
2683
2684 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2685 self._flightRating = gtk.Label()
2686 self._flightRating.set_width_chars(8)
2687 self._flightRating.set_alignment(0.0, 0.5)
2688 self._flightRating.set_use_markup(True)
2689 labelAlignment.add(self._flightRating)
2690 table.attach(labelAlignment, 1, 2, 0, 1)
2691
2692 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
2693 label = gtk.Label(xstr("finish_flight_time"))
2694 labelAlignment.add(label)
2695 table.attach(labelAlignment, 0, 1, 1, 2)
2696
2697 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2698 self._flightTime = gtk.Label()
2699 self._flightTime.set_width_chars(10)
2700 self._flightTime.set_alignment(0.0, 0.5)
2701 self._flightTime.set_use_markup(True)
2702 labelAlignment.add(self._flightTime)
2703 table.attach(labelAlignment, 1, 2, 1, 2)
2704
2705 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
2706 label = gtk.Label(xstr("finish_block_time"))
2707 labelAlignment.add(label)
2708 table.attach(labelAlignment, 0, 1, 2, 3)
2709
2710 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2711 self._blockTime = gtk.Label()
2712 self._blockTime.set_width_chars(10)
2713 self._blockTime.set_alignment(0.0, 0.5)
2714 self._blockTime.set_use_markup(True)
2715 labelAlignment.add(self._blockTime)
2716 table.attach(labelAlignment, 1, 2, 2, 3)
2717
2718 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
2719 label = gtk.Label(xstr("finish_distance"))
2720 labelAlignment.add(label)
2721 table.attach(labelAlignment, 0, 1, 3, 4)
2722
2723 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2724 self._distanceFlown = gtk.Label()
2725 self._distanceFlown.set_width_chars(10)
2726 self._distanceFlown.set_alignment(0.0, 0.5)
2727 self._distanceFlown.set_use_markup(True)
2728 labelAlignment.add(self._distanceFlown)
2729 table.attach(labelAlignment, 1, 2, 3, 4)
2730
2731 labelAlignment = gtk.Alignment(xalign=1.0, xscale=0.0)
2732 label = gtk.Label(xstr("finish_fuel"))
2733 labelAlignment.add(label)
2734 table.attach(labelAlignment, 0, 1, 4, 5)
2735
2736 labelAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2737 self._fuelUsed = gtk.Label()
2738 self._fuelUsed.set_width_chars(10)
2739 self._fuelUsed.set_alignment(0.0, 0.5)
2740 self._fuelUsed.set_use_markup(True)
2741 labelAlignment.add(self._fuelUsed)
2742 table.attach(labelAlignment, 1, 2, 4, 5)
2743
2744 labelAlignment = gtk.Alignment(xalign = 1.0, xscale = 0.0,
2745 yalign = 0.5, yscale = 0.0)
2746 label = gtk.Label(xstr("finish_type"))
2747 label.set_use_underline(True)
2748 labelAlignment.add(label)
2749 table.attach(labelAlignment, 0, 1, 5, 6)
2750
2751 flightTypeModel = gtk.ListStore(str, int)
2752 for (name, type) in FinishPage._flightTypes:
2753 flightTypeModel.append([xstr(name), type])
2754
2755 self._flightType = gtk.ComboBox(model = flightTypeModel)
2756 renderer = gtk.CellRendererText()
2757 self._flightType.pack_start(renderer, True)
2758 self._flightType.add_attribute(renderer, "text", 0)
2759 self._flightType.set_tooltip_text(xstr("finish_type_tooltip"))
2760 self._flightType.set_active(0)
2761 self._flightType.connect("changed", self._flightTypeChanged)
2762 flightTypeAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2763 flightTypeAlignment.add(self._flightType)
2764 table.attach(flightTypeAlignment, 1, 2, 5, 6)
2765 label.set_mnemonic_widget(self._flightType)
2766
2767 self._onlineFlight = gtk.CheckButton(xstr("finish_online"))
2768 self._onlineFlight.set_use_underline(True)
2769 self._onlineFlight.set_tooltip_text(xstr("finish_online_tooltip"))
2770 onlineFlightAlignment = gtk.Alignment(xalign=0.0, xscale=0.0)
2771 onlineFlightAlignment.add(self._onlineFlight)
2772 table.attach(onlineFlightAlignment, 1, 2, 6, 7)
2773
2774 labelAlignment = gtk.Alignment(xalign = 1.0, xscale = 0.0,
2775 yalign = 0.5, yscale = 0.0)
2776 self._gateLabel = gtk.Label(xstr("finish_gate"))
2777 self._gateLabel.set_use_underline(True)
2778 labelAlignment.add(self._gateLabel)
2779 table.attach(labelAlignment, 0, 1, 7, 8)
2780
2781 self._gatesModel = gtk.ListStore(str)
2782
2783 self._gate = gtk.ComboBox(model = self._gatesModel)
2784 renderer = gtk.CellRendererText()
2785 self._gate.pack_start(renderer, True)
2786 self._gate.add_attribute(renderer, "text", 0)
2787 self._gate.set_tooltip_text(xstr("finish_gate_tooltip"))
2788 self._gate.connect("changed", self._gateChanged)
2789 gateAlignment = gtk.Alignment(xalign=0.0, xscale=1.0)
2790 gateAlignment.add(self._gate)
2791 table.attach(gateAlignment, 1, 2, 7, 8)
2792 self._gateLabel.set_mnemonic_widget(self._gate)
2793
2794 self.addButton(xstr("finish_newFlight"),
2795 sensitive = True,
2796 clicked = self._newFlightClicked,
2797 tooltip = xstr("finish_newFlight_tooltip"),
2798 padding = 16)
2799
2800 self.addPreviousButton(clicked = self._backClicked)
2801
2802 self._saveButton = self.addButton(xstr("finish_save"),
2803 sensitive = False,
2804 clicked = self._saveClicked,
2805 tooltip = xstr("finish_save_tooltip"))
2806 self._savePIREPDialog = None
2807 self._lastSavePath = None
2808
2809 self._pirepSaved = False
2810 self._pirepSent = False
2811
2812 self._sendButton = self.addButton(xstr("sendPIREP"), default = True,
2813 sensitive = False,
2814 clicked = self._sendClicked,
2815 tooltip = xstr("sendPIREP_tooltip"))
2816
2817 @property
2818 def flightType(self):
2819 """Get the flight type."""
2820 index = self._flightType.get_active()
2821 return None if index<0 else self._flightType.get_model()[index][1]
2822
2823 @property
2824 def online(self):
2825 """Get whether the flight was an online flight or not."""
2826 return self._onlineFlight.get_active()
2827
2828 def activate(self):
2829 """Activate the page."""
2830 self._pirepSaved = False
2831 self._pirepSent = False
2832
2833 flight = self._wizard.gui._flight
2834 rating = flight.logger.getRating()
2835 if rating<0:
2836 self._flightRating.set_markup('<b><span foreground="red">NO GO</span></b>')
2837 else:
2838 self._flightRating.set_markup("<b>%.1f %%</b>" % (rating,))
2839
2840 flightLength = flight.flightTimeEnd - flight.flightTimeStart
2841 self._flightTime.set_markup("<b>%s</b>" % \
2842 (util.getTimeIntervalString(flightLength),))
2843
2844 blockLength = flight.blockTimeEnd - flight.blockTimeStart
2845 self._blockTime.set_markup("<b>%s</b>" % \
2846 (util.getTimeIntervalString(blockLength),))
2847
2848 self._distanceFlown.set_markup("<b>%.2f NM</b>" % \
2849 (flight.flownDistance,))
2850
2851 self._fuelUsed.set_markup("<b>%.0f kg</b>" % \
2852 (flight.startFuel - flight.endFuel,))
2853
2854 self._flightType.set_active(-1)
2855 self._onlineFlight.set_active(self._wizard.loggedIn)
2856
2857 self._gatesModel.clear()
2858 if self._wizard.gui.config.onlineGateSystem and \
2859 self._wizard.loggedIn and \
2860 self._wizard.bookedFlight.arrivalICAO=="LHBP" and \
2861 not self._wizard.entranceExam:
2862 occupiedGates = self._wizard._fleet.getOccupiedGateNumbers()
2863 for gateNumber in const.lhbpGateNumbers:
2864 if gateNumber not in occupiedGates:
2865 self._gatesModel.append([gateNumber])
2866 self._gateLabel.set_sensitive(True)
2867 self._gate.set_sensitive(True)
2868 self._gate.set_active(-1)
2869 else:
2870 self._gateLabel.set_sensitive(False)
2871 self._gate.set_sensitive(False)
2872
2873 def _backClicked(self, button):
2874 """Called when the Back button is pressed."""
2875 self.goBack()
2876
2877 def _updateButtons(self):
2878 """Update the sensitivity state of the buttons."""
2879 sensitive = self._flightType.get_active()>=0 and \
2880 (self._gatesModel.get_iter_first() is None or
2881 self._gate.get_active()>=0)
2882
2883 wasSensitive = self._saveButton.get_sensitive()
2884
2885 gui = self._wizard.gui
2886 config = gui.config
2887 if config.pirepAutoSave and sensitive and not wasSensitive:
2888 self._lastSavePath = os.path.join(config.pirepDirectory,
2889 self._getDefaultPIREPName())
2890 self._lastSavePath = text2unicode(self._lastSavePath)
2891 self._savePIREP(automatic = True)
2892
2893 self._saveButton.set_sensitive(sensitive)
2894 self._sendButton.set_sensitive(sensitive and
2895 self._wizard.bookedFlight.id is not None)
2896
2897 def _flightTypeChanged(self, comboBox):
2898 """Called when the flight type has changed."""
2899 self._updateButtons()
2900
2901 def _gateChanged(self, comboBox):
2902 """Called when the arrival gate has changed."""
2903 self._updateButtons()
2904
2905 def _newFlightClicked(self, button):
2906 """Called when the new flight button is clicked."""
2907 gui = self._wizard.gui
2908 if not self._pirepSent and not self._pirepSaved:
2909 dialog = gtk.MessageDialog(parent = gui.mainWindow,
2910 type = MESSAGETYPE_QUESTION,
2911 message_format = xstr("finish_newFlight_question"))
2912
2913 dialog.add_button(xstr("button_no"), RESPONSETYPE_NO)
2914 dialog.add_button(xstr("button_yes"), RESPONSETYPE_YES)
2915
2916 dialog.set_title(WINDOW_TITLE_BASE)
2917 result = dialog.run()
2918 dialog.hide()
2919 if result!=RESPONSETYPE_YES:
2920 return
2921
2922 gui.reset()
2923
2924 def _getDefaultPIREPName(self):
2925 """Get the default name of the PIREP."""
2926 gui = self._wizard.gui
2927
2928 bookedFlight = gui.bookedFlight
2929 tm = time.gmtime()
2930
2931 pilotID = self._wizard.pilotID
2932 if pilotID: pilotID += " "
2933 return "%s%s %02d%02d %s-%s.pirep" % \
2934 (pilotID, str(bookedFlight.departureTime.date()),
2935 tm.tm_hour, tm.tm_min,
2936 bookedFlight.departureICAO, bookedFlight.arrivalICAO)
2937
2938
2939 def _saveClicked(self, button):
2940 """Called when the Save PIREP button is clicked."""
2941 gui = self._wizard.gui
2942
2943 fileName = self._getDefaultPIREPName()
2944
2945 dialog = self._getSaveDialog()
2946
2947 if self._lastSavePath is None:
2948 pirepDirectory = gui.config.pirepDirectory
2949 if pirepDirectory is not None:
2950 dialog.set_current_folder(pirepDirectory)
2951 else:
2952 dialog.set_current_folder(os.path.dirname(self._lastSavePath))
2953
2954 dialog.set_current_name(fileName)
2955 result = dialog.run()
2956 dialog.hide()
2957
2958 if result==RESPONSETYPE_OK:
2959 self._lastSavePath = text2unicode(dialog.get_filename())
2960 self._savePIREP()
2961
2962 def _savePIREP(self, automatic = False):
2963 """Perform the saving of the PIREP."""
2964
2965 gui = self._wizard.gui
2966
2967 if automatic:
2968 gui.beginBusy(xstr("finish_autosave_busy"))
2969
2970 pirep = PIREP(gui.flight)
2971 error = pirep.save(self._lastSavePath)
2972
2973 if automatic:
2974 gui.endBusy()
2975
2976 if error:
2977 type = MESSAGETYPE_ERROR
2978 message = xstr("finish_save_failed")
2979 secondary = xstr("finish_save_failed_sec") % (text2unicode(error),)
2980 else:
2981 type = MESSAGETYPE_INFO
2982 message = xstr("finish_save_done")
2983 if automatic:
2984 secondary = xstr("finish_save_done_sec") % (self._lastSavePath,)
2985 else:
2986 secondary = None
2987 self._pirepSaved = True
2988
2989 dialog = gtk.MessageDialog(parent = gui.mainWindow,
2990 type = type, message_format = message)
2991 dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
2992 dialog.set_title(WINDOW_TITLE_BASE)
2993 if secondary is not None:
2994 dialog.format_secondary_markup(secondary)
2995
2996 dialog.run()
2997 dialog.hide()
2998
2999 def _getSaveDialog(self):
3000 """Get the PIREP saving dialog.
3001
3002 If it does not exist yet, create it."""
3003 if self._savePIREPDialog is None:
3004 gui = self._wizard.gui
3005 dialog = gtk.FileChooserDialog(title = WINDOW_TITLE_BASE + " - " +
3006 xstr("finish_save_title"),
3007 action = FILE_CHOOSER_ACTION_SAVE,
3008 buttons = (gtk.STOCK_CANCEL,
3009 RESPONSETYPE_CANCEL,
3010 gtk.STOCK_OK, RESPONSETYPE_OK),
3011 parent = gui.mainWindow)
3012 dialog.set_modal(True)
3013 dialog.set_do_overwrite_confirmation(True)
3014
3015 filter = gtk.FileFilter()
3016 filter.set_name(xstr("file_filter_pireps"))
3017 filter.add_pattern("*.pirep")
3018 dialog.add_filter(filter)
3019
3020 filter = gtk.FileFilter()
3021 filter.set_name(xstr("file_filter_all"))
3022 filter.add_pattern("*.*")
3023 dialog.add_filter(filter)
3024
3025 self._savePIREPDialog = dialog
3026
3027 return self._savePIREPDialog
3028
3029
3030 def _sendClicked(self, button):
3031 """Called when the Send button is clicked."""
3032 pirep = PIREP(self._wizard.gui.flight)
3033 self._wizard.gui.sendPIREP(pirep,
3034 callback = self._handlePIREPSent)
3035
3036 def _handlePIREPSent(self, returned, result):
3037 """Callback for the PIREP sending result."""
3038 self._pirepSent = returned and result.success
3039 if self._wizard.gui.config.onlineGateSystem and \
3040 self._wizard.loggedIn and not self._wizard.entranceExam and \
3041 returned and result.success:
3042 bookedFlight = self._wizard.bookedFlight
3043 if bookedFlight.arrivalICAO=="LHBP":
3044 iter = self._gate.get_active_iter()
3045 gateNumber = None if iter is None \
3046 else self._gatesModel.get_value(iter, 0)
3047
3048 status = const.PLANE_PARKING if gateNumber is None \
3049 else const.PLANE_HOME
3050 else:
3051 gateNumber = None
3052 status = const.PLANE_AWAY
3053
3054 self._wizard.updatePlane(self._planeUpdated,
3055 bookedFlight.tailNumber,
3056 status, gateNumber = gateNumber)
3057
3058 def _planeUpdated(self, success):
3059 """Callback for the plane updating."""
3060 pass
3061
3062#-----------------------------------------------------------------------------
3063
3064class Wizard(gtk.VBox):
3065 """The flight wizard."""
3066 def __init__(self, gui):
3067 """Construct the wizard."""
3068 super(Wizard, self).__init__()
3069
3070 self.gui = gui
3071
3072 self._pages = []
3073 self._currentPage = None
3074
3075 self._loginPage = LoginPage(self)
3076 self._pages.append(self._loginPage)
3077 self._pages.append(FlightSelectionPage(self))
3078 self._pages.append(GateSelectionPage(self))
3079 self._pages.append(ConnectPage(self))
3080 self._payloadPage = PayloadPage(self)
3081 self._pages.append(self._payloadPage)
3082 self._payloadIndex = len(self._pages)
3083 self._pages.append(TimePage(self))
3084 self._pages.append(FuelPage(self))
3085 self._routePage = RoutePage(self)
3086 self._pages.append(self._routePage)
3087 self._departureBriefingPage = BriefingPage(self, True)
3088 self._pages.append(self._departureBriefingPage)
3089 self._arrivalBriefingPage = BriefingPage(self, False)
3090 self._pages.append(self._arrivalBriefingPage)
3091 self._arrivalBriefingIndex = len(self._pages)
3092 self._takeoffPage = TakeoffPage(self)
3093 self._pages.append(self._takeoffPage)
3094 self._cruisePage = CruisePage(self)
3095 self._pages.append(self._cruisePage)
3096 self._landingPage = LandingPage(self)
3097 self._pages.append(self._landingPage)
3098 self._finishPage = FinishPage(self)
3099 self._pages.append(self._finishPage)
3100
3101 maxWidth = 0
3102 maxHeight = 0
3103 for page in self._pages:
3104 page.show_all()
3105 pageSizeRequest = page.size_request()
3106 width = pageSizeRequest.width if pygobject else pageSizeRequest[0]
3107 height = pageSizeRequest.height if pygobject else pageSizeRequest[1]
3108 maxWidth = max(maxWidth, width)
3109 maxHeight = max(maxHeight, height)
3110 page.setStyle()
3111 maxWidth += 16
3112 maxHeight += 32
3113 self.set_size_request(maxWidth, maxHeight)
3114
3115 self._initialize()
3116
3117 @property
3118 def pilotID(self):
3119 """Get the pilot ID, if given."""
3120 return self._loginPage.pilotID
3121
3122 @property
3123 def entranceExam(self):
3124 """Get whether an entrance exam is about to be taken."""
3125 return self._loginPage.entranceExam
3126
3127 @property
3128 def loggedIn(self):
3129 """Indicate if there was a successful login."""
3130 return self._loginResult is not None
3131
3132 @property
3133 def loginResult(self):
3134 """Get the login result."""
3135 return self._loginResult
3136
3137 def setCurrentPage(self, index, finalize = False):
3138 """Set the current page to the one with the given index."""
3139 assert index < len(self._pages)
3140
3141 fromPage = self._currentPage
3142 if fromPage is not None:
3143 page = self._pages[fromPage]
3144 if finalize and not page._completed:
3145 page.complete()
3146 self.remove(page)
3147
3148 self._currentPage = index
3149 page = self._pages[index]
3150 self.add(page)
3151 if page._fromPage is None:
3152 page._fromPage = fromPage
3153 page.initialize()
3154 self.show_all()
3155 if fromPage is not None:
3156 self.grabDefault()
3157
3158 @property
3159 def bookedFlight(self):
3160 """Get the booked flight selected."""
3161 return self._bookedFlight
3162
3163 @property
3164 def numCrew(self):
3165 """Get the number of crew members."""
3166 return self._payloadPage.numCrew
3167
3168 @property
3169 def numPassengers(self):
3170 """Get the number of passengers."""
3171 return self._payloadPage.numPassengers
3172
3173 @property
3174 def bagWeight(self):
3175 """Get the baggage weight."""
3176 return self._payloadPage.bagWeight
3177
3178 @property
3179 def cargoWeight(self):
3180 """Get the cargo weight."""
3181 return self._payloadPage.cargoWeight
3182
3183 @property
3184 def mailWeight(self):
3185 """Get the mail weight."""
3186 return self._payloadPage.mailWeight
3187
3188 @property
3189 def zfw(self):
3190 """Get the calculated ZFW value."""
3191 return 0 if self._bookedFlight is None \
3192 else self._payloadPage.calculateZFW()
3193
3194 @property
3195 def filedCruiseLevel(self):
3196 """Get the filed cruise level."""
3197 return self._routePage.filedCruiseLevel
3198
3199 @property
3200 def filedCruiseAltitude(self):
3201 """Get the filed cruise altitude."""
3202 return self._routePage.filedCruiseLevel * 100
3203
3204 @property
3205 def cruiseAltitude(self):
3206 """Get the cruise altitude."""
3207 level = self._cruisePage.cruiseLevel if self._cruisePage.activated \
3208 else self._routePage.filedCruiseLevel
3209 return level * 100
3210
3211 @property
3212 def loggableCruiseAltitude(self):
3213 """Get the cruise altitude that can be logged."""
3214 if self._cruisePage.activated:
3215 return self._cruisePage.loggableCruiseLevel * 100
3216 else:
3217 return 0
3218
3219 @property
3220 def route(self):
3221 """Get the route."""
3222 return self._routePage.route
3223
3224 @property
3225 def departureMETAR(self):
3226 """Get the METAR of the departure airport."""
3227 return self._departureBriefingPage.metar
3228
3229 @property
3230 def arrivalMETAR(self):
3231 """Get the METAR of the arrival airport."""
3232 return self._arrivalBriefingPage.metar
3233
3234 @property
3235 def departureRunway(self):
3236 """Get the departure runway."""
3237 return self._takeoffPage.runway
3238
3239 @property
3240 def sid(self):
3241 """Get the SID."""
3242 return self._takeoffPage.sid
3243
3244 @property
3245 def v1(self):
3246 """Get the V1 speed."""
3247 return self._takeoffPage.v1
3248
3249 @property
3250 def vr(self):
3251 """Get the Vr speed."""
3252 return self._takeoffPage.vr
3253
3254 @property
3255 def v2(self):
3256 """Get the V2 speed."""
3257 return self._takeoffPage.v2
3258
3259 @property
3260 def derate(self):
3261 """Get the derate value."""
3262 return self._takeoffPage.derate
3263
3264 @property
3265 def takeoffAntiIceOn(self):
3266 """Get whether the anti-ice system was on during take-off."""
3267 return self._takeoffPage.antiIceOn
3268
3269 @takeoffAntiIceOn.setter
3270 def takeoffAntiIceOn(self, value):
3271 """Set anti-ice on indicator."""
3272 self._takeoffPage.antiIceOn = value
3273
3274 @property
3275 def rtoIndicated(self):
3276 """Get whether the pilot has indicated that an RTO has occured."""
3277 return self._takeoffPage.rtoIndicated
3278
3279 @property
3280 def arrivalRunway(self):
3281 """Get the arrival runway."""
3282 return self._landingPage.runway
3283
3284 @property
3285 def star(self):
3286 """Get the STAR."""
3287 return self._landingPage.star
3288
3289 @property
3290 def transition(self):
3291 """Get the transition."""
3292 return self._landingPage.transition
3293
3294 @property
3295 def approachType(self):
3296 """Get the approach type."""
3297 return self._landingPage.approachType
3298
3299 @property
3300 def vref(self):
3301 """Get the Vref speed."""
3302 return self._landingPage.vref
3303
3304 @property
3305 def landingAntiIceOn(self):
3306 """Get whether the anti-ice system was on during landing."""
3307 return self._landingPage.antiIceOn
3308
3309 @landingAntiIceOn.setter
3310 def landingAntiIceOn(self, value):
3311 """Set anti-ice on indicator."""
3312 self._landingPage.antiIceOn = value
3313
3314 @property
3315 def flightType(self):
3316 """Get the flight type."""
3317 return self._finishPage.flightType
3318
3319 @property
3320 def online(self):
3321 """Get whether the flight was online or not."""
3322 return self._finishPage.online
3323
3324 def nextPage(self, finalize = True):
3325 """Go to the next page."""
3326 self.jumpPage(1, finalize)
3327
3328 def jumpPage(self, count, finalize = True):
3329 """Go to the page which is 'count' pages after the current one."""
3330 self.setCurrentPage(self._currentPage + count, finalize = finalize)
3331
3332 def grabDefault(self):
3333 """Make the default button of the current page the default."""
3334 self._pages[self._currentPage].grabDefault()
3335
3336 def connected(self, fsType, descriptor):
3337 """Called when the connection could be made to the simulator."""
3338 self.nextPage()
3339
3340 def reset(self, loginResult):
3341 """Resets the wizard to go back to the login page."""
3342 self._initialize(keepLoginResult = loginResult is None,
3343 loginResult = loginResult)
3344
3345 def setStage(self, stage):
3346 """Set the flight stage to the given one."""
3347 if stage!=const.STAGE_END:
3348 self._cruisePage.setLoggable(Flight.canLogCruiseAltitude(stage))
3349
3350 if stage==const.STAGE_TAKEOFF:
3351 self._takeoffPage.allowForward()
3352 elif stage==const.STAGE_LANDING:
3353 if not self._arrivalBriefingPage.metarEdited:
3354 print "Downloading arrival METAR again"
3355 self.gui.webHandler.getMETARs(self._arrivalMETARCallback,
3356 [self._bookedFlight.arrivalICAO])
3357
3358 elif stage==const.STAGE_END:
3359 for page in self._pages:
3360 page.flightEnded()
3361
3362 def _initialize(self, keepLoginResult = False, loginResult = None):
3363 """Initialize the wizard."""
3364 if not keepLoginResult:
3365 self._loginResult = loginResult
3366
3367 self._loginCallback = None
3368
3369 self._fleet = None
3370 self._fleetCallback = None
3371
3372 self._bookedFlight = None
3373 self._departureGate = "-"
3374 self._fuelData = None
3375 self._departureNOTAMs = None
3376 self._departureMETAR = None
3377 self._arrivalNOTAMs = None
3378 self._arrivalMETAR = None
3379
3380 firstPage = 0 if self._loginResult is None else 1
3381 for page in self._pages[firstPage:]:
3382 page.reset()
3383
3384 self.setCurrentPage(firstPage)
3385
3386 def login(self, callback, pilotID, password, entranceExam):
3387 """Called when the login button was clicked."""
3388 self._loginCallback = callback
3389 if pilotID is None:
3390 loginResult = self._loginResult
3391 assert loginResult is not None and loginResult.loggedIn
3392 pilotID = loginResult.pilotID
3393 password = loginResult.password
3394 entranceExam = loginResult.entranceExam
3395 busyMessage = xstr("reload_busy")
3396 else:
3397 self._loginResult = None
3398 busyMessage = xstr("login_busy")
3399
3400 self.gui.beginBusy(busyMessage)
3401
3402 self.gui.webHandler.login(self._loginResultCallback,
3403 pilotID, password,
3404 entranceExam = entranceExam)
3405
3406 def reloadFlights(self, callback):
3407 """Reload the flights from the MAVA server."""
3408 self.login(callback, None, None, None)
3409
3410 def cruiseLevelChanged(self):
3411 """Called when the cruise level is changed."""
3412 return self.gui.cruiseLevelChanged()
3413
3414 def _loginResultCallback(self, returned, result):
3415 """The login result callback, called in the web handler's thread."""
3416 gobject.idle_add(self._handleLoginResult, returned, result)
3417
3418 def _handleLoginResult(self, returned, result):
3419 """Handle the login result."""
3420 self.gui.endBusy()
3421 isReload = self._loginResult is not None
3422 if returned:
3423 if result.loggedIn:
3424 self._loginResult = result
3425 else:
3426 if isReload:
3427 message = xstr("reload_failed")
3428 else:
3429 message = xstr("login_entranceExam_invalid"
3430 if self.entranceExam else
3431 xstr("login_invalid"))
3432 dialog = gtk.MessageDialog(parent = self.gui.mainWindow,
3433 type = MESSAGETYPE_ERROR,
3434 message_format = message)
3435 dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
3436 dialog.set_title(WINDOW_TITLE_BASE)
3437 if isReload:
3438 secondary = xstr("reload_failed_sec")
3439 else:
3440 secondary = xstr("login_entranceExam_invalid_sec"
3441 if self.entranceExam else
3442 xstr("login_invalid_sec"))
3443 dialog.format_secondary_markup(secondary)
3444 dialog.run()
3445 dialog.hide()
3446 else:
3447 message = xstr("reload_failconn") if isReload \
3448 else xstr("login_failconn")
3449 dialog = gtk.MessageDialog(parent = self.gui.mainWindow,
3450 type = MESSAGETYPE_ERROR,
3451 message_format = message)
3452 dialog.add_button(xstr("button_ok"), RESPONSETYPE_OK)
3453 dialog.set_title(WINDOW_TITLE_BASE)
3454 secondary = xstr("reload_failconn_sec") if isReload \
3455 else xstr("login_failconn_sec")
3456 dialog.format_secondary_markup(secondary)
3457
3458 dialog.run()
3459 dialog.hide()
3460
3461 callback = self._loginCallback
3462 self._loginCallback = None
3463 callback(returned, result)
3464
3465 def getFleet(self, callback, force = False):
3466 """Get the fleet via the GUI and call the given callback."""
3467 self._fleetCallback = callback
3468 self.gui.getFleet(callback = self._fleetRetrieved, force = force)
3469
3470 def _fleetRetrieved(self, fleet):
3471 """Callback for the fleet retrieval."""
3472 self._fleet = fleet
3473 if self._fleetCallback is not None:
3474 self._fleetCallback(fleet)
3475 self._fleetCallback = None
3476
3477 def updatePlane(self, callback, tailNumber, status, gateNumber = None):
3478 """Update the given plane's gate information."""
3479 self.gui.updatePlane(tailNumber, status, gateNumber = gateNumber,
3480 callback = callback)
3481
3482 def updateRTO(self):
3483 """Update the RTO state.
3484
3485 The RTO checkbox will be enabled if the flight has an RTO state and the
3486 comments field contains some text."""
3487 flight = self.gui.flight
3488 rtoEnabled = flight is not None and flight.hasRTO and \
3489 self.gui.hasComments
3490 self._takeoffPage.setRTOEnabled(rtoEnabled)
3491
3492 def rtoToggled(self, indicated):
3493 """Called when the RTO indication has changed."""
3494 self.gui.rtoToggled(indicated)
3495
3496 def _connectSimulator(self):
3497 """Connect to the simulator."""
3498 self.gui.connectSimulator(self._bookedFlight.aircraftType)
3499
3500 def _arrivalMETARCallback(self, returned, result):
3501 """Called when the METAR of the arrival airport is retrieved."""
3502 gobject.idle_add(self._handleArrivalMETAR, returned, result)
3503
3504 def _handleArrivalMETAR(self, returned, result):
3505 """Called when the METAR of the arrival airport is retrieved."""
3506 icao = self._bookedFlight.arrivalICAO
3507 if returned and icao in result.metars:
3508 metar = result.metars[icao]
3509 if metar!="":
3510 self._arrivalBriefingPage.setMETAR(metar)
3511
3512#-----------------------------------------------------------------------------
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