source: src/mlx/gui/gui.py@ 41:19b2001e4478

Last change on this file since 41:19b2001e4478 was 41:19b2001e4478, checked in by István Váradi <ivaradi@…>, 12 years ago

Added the code to log in to the MAVA website and download the flights.
File size: 28.0 KB
RevLine 
[28]1# The main file for the GUI
2
[29]3from statusicon import StatusIcon
[32]4from statusbar import Statusbar
[36]5from update import Updater
[29]6from mlx.gui.common import *
[28]7
8import mlx.const as const
9import mlx.fs as fs
10import mlx.flight as flight
11import mlx.logger as logger
12import mlx.acft as acft
[41]13import mlx.web as web
[28]14
15import time
[38]16import threading
17import sys
[28]18
19acftTypes = [ ("Boeing 737-600", const.AIRCRAFT_B736),
20 ("Boeing 737-700", const.AIRCRAFT_B737),
21 ("Boeing 737-800", const.AIRCRAFT_B738),
22 ("Bombardier Dash 8-Q400", const.AIRCRAFT_DH8D),
23 ("Boeing 737-300", const.AIRCRAFT_B733),
24 ("Boeing 737-400", const.AIRCRAFT_B734),
25 ("Boeing 737-500", const.AIRCRAFT_B735),
26 ("Boeing 767-200", const.AIRCRAFT_B762),
27 ("Boeing 767-300", const.AIRCRAFT_B763),
28 ("Bombardier CRJ200", const.AIRCRAFT_CRJ2),
29 ("Fokker 70", const.AIRCRAFT_F70),
30 ("Lisunov Li-2", const.AIRCRAFT_DC3),
31 ("Tupolev Tu-134", const.AIRCRAFT_T134),
32 ("Tupolev Tu-154", const.AIRCRAFT_T154),
33 ("Yakovlev Yak-40", const.AIRCRAFT_YK40) ]
34
35class GUI(fs.ConnectionListener):
36 """The main GUI class."""
[36]37 def __init__(self, programDirectory, config):
[28]38 """Construct the GUI."""
39 gobject.threads_init()
40
[36]41 self._programDirectory = programDirectory
42 self._config = config
[28]43 self._connecting = False
44 self._connected = False
45 self._logger = logger.Logger(output = self)
46 self._flight = None
47 self._simulator = None
[38]48
49 self._stdioLock = threading.Lock()
50 self._stdioText = ""
[36]51 self._stdioAfterNewLine = True
[28]52
[41]53 self.webHandler = web.Handler()
54 self.webHandler.start()
55
[38]56 self.toRestart = False
57
[29]58 def build(self, iconDirectory):
[28]59 """Build the GUI."""
[29]60
[36]61 window = gtk.Window()
62 window.set_title("MAVA Logger X " + const.VERSION)
63 window.set_icon_from_file(os.path.join(iconDirectory, "logo.ico"))
64 window.connect("delete-event",
65 lambda a, b: self.hideMainWindow())
66 window.connect("window-state-event", self._handleMainWindowState)
[28]67
68 mainVBox = gtk.VBox()
[36]69 window.add(mainVBox)
[28]70
71 setupFrame = self._buildSetupFrame()
72 setupFrame.set_border_width(8)
73 mainVBox.pack_start(setupFrame, False, False, 0)
74
75 dataFrame = self._buildDataFrame()
76 dataFrame.set_border_width(8)
77 mainVBox.pack_start(dataFrame, False, False, 0)
78
79 logFrame = self._buildLogFrame()
80 logFrame.set_border_width(8)
81 mainVBox.pack_start(logFrame, True, True, 0)
[32]82
83 mainVBox.pack_start(gtk.HSeparator(), False, False, 0)
84
85 self._statusbar = Statusbar()
86 mainVBox.pack_start(self._statusbar, False, False, 0)
87
[36]88 window.show_all()
[28]89
[36]90 self._mainWindow = window
[29]91
92 self._statusIcon = StatusIcon(iconDirectory, self)
[28]93
94 def run(self):
95 """Run the GUI."""
[36]96 if self._config.autoUpdate:
[38]97 self._updater = Updater(self,
98 self._programDirectory,
[36]99 self._config.updateURL,
100 self._mainWindow)
101 self._updater.start()
102
[28]103 gtk.main()
[36]104
[28]105 if self._flight is not None:
106 simulator = self._flight.simulator
107 simulator.stopMonitoring()
108 simulator.disconnect()
109
110 def connected(self, fsType, descriptor):
111 """Called when we have connected to the simulator."""
112 self._connected = True
113 self._logger.untimedMessage("Connected to the simulator %s" % (descriptor,))
[32]114 gobject.idle_add(self._statusbar.updateConnection,
115 self._connecting, self._connected)
[28]116
117 def disconnected(self):
118 """Called when we have disconnected from the simulator."""
119 self._connected = False
120 self._logger.untimedMessage("Disconnected from the simulator")
[32]121 gobject.idle_add(self._statusbar.updateConnection,
122 self._connecting, self._connected)
[28]123
124 def write(self, msg):
125 """Write the given message to the log."""
126 gobject.idle_add(self._writeLog, msg)
127
128 def check(self, flight, aircraft, logger, oldState, state):
129 """Update the data."""
130 gobject.idle_add(self._setData, state)
131
[31]132 def resetFlightStatus(self):
133 """Reset the status of the flight."""
[32]134 self._statusbar.resetFlightStatus()
[31]135 self._statusIcon.resetFlightStatus()
136
137 def setStage(self, stage):
138 """Set the stage of the flight."""
139 gobject.idle_add(self._setStage, stage)
140
141 def _setStage(self, stage):
142 """Set the stage of the flight."""
[32]143 self._statusbar.setStage(stage)
[31]144 self._statusIcon.setStage(stage)
145
146 def setRating(self, rating):
147 """Set the rating of the flight."""
148 gobject.idle_add(self._setRating, rating)
149
150 def _setRating(self, rating):
151 """Set the rating of the flight."""
[32]152 self._statusbar.setRating(rating)
[31]153 self._statusIcon.setRating(rating)
154
155 def setNoGo(self, reason):
156 """Set the rating of the flight to No-Go with the given reason."""
157 gobject.idle_add(self._setNoGo, reason)
158
159 def _setNoGo(self, reason):
160 """Set the rating of the flight."""
[32]161 self._statusbar.setNoGo(reason)
[31]162 self._statusIcon.setNoGo(reason)
163
[29]164 def _handleMainWindowState(self, window, event):
165 """Hande a change in the state of the window"""
166 iconified = gdk.WindowState.ICONIFIED if pygobject \
167 else gdk.WINDOW_STATE_ICONIFIED
168 if (event.changed_mask&iconified)!=0 and (event.new_window_state&iconified)!=0:
[35]169 self.hideMainWindow(savePosition = False)
[29]170
[35]171 def hideMainWindow(self, savePosition = True):
[29]172 """Hide the main window and save its position."""
[35]173 if savePosition:
174 (self._mainWindowX, self._mainWindowY) = \
175 self._mainWindow.get_window().get_root_origin()
176 else:
177 self._mainWindowX = self._mainWindowY = None
[29]178 self._mainWindow.hide()
179 self._statusIcon.mainWindowHidden()
180 return True
181
182 def showMainWindow(self):
183 """Show the main window at its former position."""
[35]184 if self._mainWindowX is not None and self._mainWindowY is not None:
185 self._mainWindow.move(self._mainWindowX, self._mainWindowY)
186
187 self._mainWindow.show()
[29]188 self._mainWindow.deiconify()
[35]189
[29]190 self._statusIcon.mainWindowShown()
191
192 def toggleMainWindow(self):
193 """Toggle the main window."""
194 if self._mainWindow.get_visible():
195 self.hideMainWindow()
196 else:
197 self.showMainWindow()
[36]198
[38]199 def restart(self):
200 """Quit and restart the application."""
201 self.toRestart = True
202 self._quit()
203
204 def flushStdIO(self):
205 """Flush any text to the standard error that could not be logged."""
206 if self._stdioText:
207 sys.__stderr__.write(self._stdioText)
208
[36]209 def writeStdIO(self, text):
210 """Write the given text into standard I/O log."""
[38]211 with self._stdioLock:
212 self._stdioText += text
213
214 gobject.idle_add(self._writeStdIO)
[36]215
[38]216 def _writeStdIO(self):
[36]217 """Perform the real writing."""
[38]218 with self._stdioLock:
219 text = self._stdioText
220 self._stdioText = ""
221 if not text: return
222
[36]223 lines = text.splitlines()
224 if text[-1]=="\n":
225 text = ""
226 else:
227 text = lines[-1]
228 lines = lines[:-1]
229
230 for line in lines:
231 if self._stdioAfterNewLine:
232 line = "[STDIO] " + line
233 self._writeLog(line + "\n")
234 self._stdioAfterNewLine = True
235
236 if text:
237 if self._stdioAfterNewLine:
238 text = "[STDIO] " + text
239 self._writeLog(text)
240 self._stdioAfterNewLine = False
[29]241
[28]242 def _connectToggled(self, button):
243 """Callback for the connection button."""
244 if self._connectButton.get_active():
245 self._logger.reset()
[30]246 self._flight = flight.Flight(self._logger, self)
[28]247
248 acftListModel = self._acftList.get_model()
249 self._flight.aircraftType = \
250 acftListModel[self._acftList.get_active()][1]
251 self._flight.aircraft = acft.Aircraft.create(self._flight)
252 self._flight.aircraft._checkers.append(self)
253
254 self._flight.cruiseAltitude = self._flSpinButton.get_value_as_int() * 100
255
256 self._flight.zfw = self._zfwSpinButton.get_value_as_int()
257
258 if self._simulator is None:
259 self._simulator = fs.createSimulator(const.SIM_MSFS9, self)
260
261 self._flight.simulator = self._simulator
262
263 self._connecting = True
264 self._simulator.connect(self._flight.aircraft)
265 self._simulator.startMonitoring()
266 else:
[31]267 self.resetFlightStatus()
[28]268 self._connecting = False
269 self._simulator.stopMonitoring()
270 self._simulator.disconnect()
271 self._flight = None
272
[32]273 self._statusbar.updateConnection(self._connecting, self._connected)
[28]274
275 def _buildSetupFrame(self):
276 """Build the setup frame."""
277 setupFrame = gtk.Frame(label = "Setup")
278
279 frameAlignment = gtk.Alignment(xalign = 0.5)
280
281 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
282 padding_left = 16, padding_right = 16)
283
284 setupFrame.add(frameAlignment)
285
286 setupBox = gtk.HBox()
287 frameAlignment.add(setupBox)
288
289 # self._fs9Button = gtk.RadioButton(label = "FS9")
290 # self._fs9Button.set_tooltip_text("Use MS Flight Simulator 2004")
291 # setupBox.pack_start(self._fs9Button, False, False, 0)
292
293 # self._fsxButton = gtk.RadioButton(group = self._fs9Button, label = "FSX")
294 # self._fsxButton.set_tooltip_text("Use MS Flight Simulator X")
295 # setupBox.pack_start(self._fsxButton, False, False, 0)
296
297 # setupBox.pack_start(gtk.VSeparator(), False, False, 8)
298
299 alignment = gtk.Alignment(yalign = 0.5)
300 alignment.set_padding(padding_top = 0, padding_bottom = 0,
301 padding_left = 0, padding_right = 16)
302 alignment.add(gtk.Label("Aicraft:"))
303 setupBox.pack_start(alignment, False, False, 0)
304
305 acftListModel = gtk.ListStore(str, int)
306 for (name, type) in acftTypes:
307 acftListModel.append([name, type])
308
309 self._acftList = gtk.ComboBox(model = acftListModel)
310 renderer_text = gtk.CellRendererText()
311 self._acftList.pack_start(renderer_text, True)
312 self._acftList.add_attribute(renderer_text, "text", 0)
313 self._acftList.set_active(0)
314 self._acftList.set_tooltip_text("Select the type of the aircraft used for the flight.")
315
316 setupBox.pack_start(self._acftList, True, True, 0)
317
318 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
319
320 alignment = gtk.Alignment(yalign = 0.5)
321 alignment.set_padding(padding_top = 0, padding_bottom = 0,
322 padding_left = 0, padding_right = 16)
323 alignment.add(gtk.Label("Cruise FL:"))
324 setupBox.pack_start(alignment, False, False, 0)
325
326 self._flSpinButton = gtk.SpinButton()
327 self._flSpinButton.set_increments(step = 10, page = 100)
328 self._flSpinButton.set_range(min = 0, max = 500)
329 self._flSpinButton.set_value(240)
330 self._flSpinButton.set_tooltip_text("The cruise flight level.")
331 self._flSpinButton.set_numeric(True)
332
333 setupBox.pack_start(self._flSpinButton, False, False, 0)
334
335 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
336
337 alignment = gtk.Alignment(yalign = 0.5)
338 alignment.set_padding(padding_top = 0, padding_bottom = 0,
339 padding_left = 0, padding_right = 16)
340 alignment.add(gtk.Label("ZFW:"))
341 setupBox.pack_start(alignment, False, False, 0)
342
343 self._zfwSpinButton = gtk.SpinButton()
344 self._zfwSpinButton.set_increments(step = 100, page = 1000)
345 self._zfwSpinButton.set_range(min = 0, max = 500000)
346 self._zfwSpinButton.set_value(50000)
347 self._zfwSpinButton.set_tooltip_text("The Zero Fuel Weight for the flight in kgs")
348 self._zfwSpinButton.set_numeric(True)
349
350 setupBox.pack_start(self._zfwSpinButton, False, False, 0)
351
352 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
353
354 self._connectButton = gtk.ToggleButton(label = "Connect")
355 self._connectButton.set_tooltip_text("Push to connect to Flight Simulator and start a new flight.\n"
356 "Push again to disconnect from FS.")
357
358 self._connectButton.connect("toggled", self._connectToggled)
359
360 setupBox.pack_start(self._connectButton, False, False, 0)
361
362 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
363
[29]364 self._quitButton = gtk.Button(label = "Quit")
365 self._quitButton.set_tooltip_text("Quit the program.")
366
[38]367 self._quitButton.connect("clicked", self._quit)
[29]368
369 setupBox.pack_start(self._quitButton, False, False, 0)
370
[28]371 return setupFrame
372
373 def _createLabeledEntry(self, label, width = 8, xalign = 1.0):
374 """Create a labeled entry.
375
376 Return a tuple consisting of:
377 - the box
378 - the entry."""
379
380 alignment = gtk.Alignment(xalign = 1.0, yalign = 0.5, xscale = 1.0)
381 alignment.set_padding(padding_top = 0, padding_bottom = 0,
382 padding_left = 0, padding_right = 16)
383 alignment.add(gtk.Label(label))
384
385 entry = gtk.Entry()
386 entry.set_editable(False)
387 entry.set_width_chars(width)
388 entry.set_max_length(width)
389 entry.set_alignment(xalign)
390
391 return (alignment, entry)
392
393 def _buildDataFrame(self):
394 """Build the frame for the data."""
395 dataFrame = gtk.Frame(label = "Data")
396
397 frameAlignment = gtk.Alignment(xscale = 1.0, yscale = 1.0)
398
399 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
400 padding_left = 16, padding_right = 16)
401
402 table = gtk.Table(rows = 7, columns = 12)
403 table.set_homogeneous(False)
404 table.set_row_spacings(4)
405 table.set_col_spacings(8)
406
407 (label, self._timestamp) = self._createLabeledEntry("Time:")
408 table.attach(label, 0, 1, 0, 1)
409 table.attach(self._timestamp, 1, 2, 0, 1)
410
411 self._paused = gtk.Label("PAUSED")
412 table.attach(self._paused, 2, 4, 0, 1)
413
414 self._trickMode = gtk.Label("TRICKMODE")
415 table.attach(self._trickMode, 4, 6, 0, 1, xoptions = 0)
416
417 self._overspeed = gtk.Label("OVERSPEED")
418 table.attach(self._overspeed, 6, 8, 0, 1)
419
420 self._stalled = gtk.Label("STALLED")
421 table.attach(self._stalled, 8, 10, 0, 1)
422
423 self._onTheGround = gtk.Label("ONTHEGROUND")
424 table.attach(self._onTheGround, 10, 12, 0, 1)
425
426 (label, self._zfw) = self._createLabeledEntry("ZFW:", 6)
427 table.attach(label, 0, 1, 1, 2)
428 table.attach(self._zfw, 1, 2, 1, 2)
429
430 (label, self._grossWeight) = self._createLabeledEntry("Weight:", 6)
431 table.attach(label, 2, 3, 1, 2)
432 table.attach(self._grossWeight, 3, 4, 1, 2)
433
434 (label, self._heading) = self._createLabeledEntry("Heading:", 3)
435 table.attach(label, 4, 5, 1, 2)
436 table.attach(self._heading, 5, 6, 1, 2)
437
438 (label, self._pitch) = self._createLabeledEntry("Pitch:", 3)
439 table.attach(label, 6, 7, 1, 2)
440 table.attach(self._pitch, 7, 8, 1, 2)
441
442 (label, self._bank) = self._createLabeledEntry("Bank:", 3)
443 table.attach(label, 8, 9, 1, 2)
444 table.attach(self._bank, 9, 10, 1, 2)
445
446 (label, self._vs) = self._createLabeledEntry("VS:", 5)
447 table.attach(label, 10, 11, 1, 2)
448 table.attach(self._vs, 11, 12, 1, 2)
449
450 (label, self._ias) = self._createLabeledEntry("IAS:", 4)
451 table.attach(label, 0, 1, 2, 3)
452 table.attach(self._ias, 1, 2, 2, 3)
453
454 (label, self._mach) = self._createLabeledEntry("Mach:", 4)
455 table.attach(label, 2, 3, 2, 3)
456 table.attach(self._mach, 3, 4, 2, 3)
457
458 (label, self._groundSpeed) = self._createLabeledEntry("GS:", 4)
459 table.attach(label, 4, 5, 2, 3)
460 table.attach(self._groundSpeed, 5, 6, 2, 3)
461
462 (label, self._radioAltitude) = self._createLabeledEntry("Radio alt.:", 6)
463 table.attach(label, 6, 7, 2, 3)
464 table.attach(self._radioAltitude, 7, 8, 2, 3)
465
466 (label, self._altitude) = self._createLabeledEntry("Altitude:", 6)
467 table.attach(label, 8, 9, 2, 3)
468 table.attach(self._altitude, 9, 10, 2, 3)
469
470 (label, self._gLoad) = self._createLabeledEntry("G-Load:", 4)
471 table.attach(label, 10, 11, 2, 3)
472 table.attach(self._gLoad, 11, 12, 2, 3)
473
474 (label, self._flapsSet) = self._createLabeledEntry("Flaps set:", 2)
475 table.attach(label, 0, 1, 3, 4)
476 table.attach(self._flapsSet, 1, 2, 3, 4)
477
478 (label, self._flaps) = self._createLabeledEntry("Flaps:", 2)
479 table.attach(label, 2, 3, 3, 4)
480 table.attach(self._flaps, 3, 4, 3, 4)
481
482 (label, self._altimeter) = self._createLabeledEntry("Altimeter:", 4)
483 table.attach(label, 4, 5, 3, 4)
484 table.attach(self._altimeter, 5, 6, 3, 4)
485
486 (label, self._squawk) = self._createLabeledEntry("Squawk:", 4)
487 table.attach(label, 6, 7, 3, 4)
488 table.attach(self._squawk, 7, 8, 3, 4)
489
490 (label, self._nav1) = self._createLabeledEntry("NAV1:", 5)
491 table.attach(label, 8, 9, 3, 4)
492 table.attach(self._nav1, 9, 10, 3, 4)
493
494 (label, self._nav2) = self._createLabeledEntry("NAV2:", 5)
495 table.attach(label, 10, 11, 3, 4)
496 table.attach(self._nav2, 11, 12, 3, 4)
497
498 (label, self._fuel) = self._createLabeledEntry("Fuel:", 40, xalign = 0.0)
499 table.attach(label, 0, 1, 4, 5)
500 table.attach(self._fuel, 1, 4, 4, 5)
501
502 (label, self._n1) = self._createLabeledEntry("N1/RPM:", 20, xalign = 0.0)
503 table.attach(label, 4, 5, 4, 5)
504 table.attach(self._n1, 5, 8, 4, 5)
505
506 (label, self._reverser) = self._createLabeledEntry("Reverser:", 20, xalign = 0.0)
507 table.attach(label, 8, 9, 4, 5)
508 table.attach(self._reverser, 9, 12, 4, 5)
509
510 self._navLightsOn = gtk.Label("NAV")
511 table.attach(self._navLightsOn, 0, 1, 5, 6)
512
513 self._antiCollisionLightsOn = gtk.Label("ANTICOLLISION")
514 table.attach(self._antiCollisionLightsOn, 1, 3, 5, 6)
515
516 self._strobeLightsOn = gtk.Label("STROBE")
517 table.attach(self._strobeLightsOn, 3, 4, 5, 6)
518
519 self._landingLightsOn = gtk.Label("LANDING")
520 table.attach(self._landingLightsOn, 4, 5, 5, 6)
521
522 self._pitotHeatOn = gtk.Label("PITOT HEAT")
523 table.attach(self._pitotHeatOn, 5, 7, 5, 6)
524
525 self._parking = gtk.Label("PARKING")
526 table.attach(self._parking, 7, 8, 5, 6)
527
528 self._gearsDown = gtk.Label("GEARS DOWN")
529 table.attach(self._gearsDown, 8, 10, 5, 6)
530
531 self._spoilersArmed = gtk.Label("SPOILERS ARMED")
532 table.attach(self._spoilersArmed, 10, 12, 5, 6)
533
534 (label, self._spoilersExtension) = self._createLabeledEntry("Spoilers:", 3)
535 table.attach(label, 0, 1, 6, 7)
536 table.attach(self._spoilersExtension, 1, 2, 6, 7)
537
538 (label, self._windSpeed) = self._createLabeledEntry("Wind speed:", 3)
539 table.attach(label, 2, 3, 6, 7)
540 table.attach(self._windSpeed, 3, 4, 6, 7)
541
542 (label, self._windDirection) = self._createLabeledEntry("Wind from:", 3)
543 table.attach(label, 4, 5, 6, 7)
544 table.attach(self._windDirection, 5, 6, 6, 7)
545
546 frameAlignment.add(table)
547
548 dataFrame.add(frameAlignment)
549
550 self._setData()
551
552 return dataFrame
553
554 def _setData(self, aircraftState = None):
555 """Set the data.
556
557 If aircraftState is None, everything will be set to its default."""
558 if aircraftState is None:
559 self._timestamp.set_text("--:--:--")
560 self._paused.set_sensitive(False)
561 self._trickMode.set_sensitive(False)
562 self._overspeed.set_sensitive(False)
563 self._stalled.set_sensitive(False)
564 self._onTheGround.set_sensitive(False)
565 self._zfw.set_text("-")
566 self._grossWeight.set_text("-")
567 self._heading.set_text("-")
568 self._pitch.set_text("-")
569 self._bank.set_text("-")
570 self._vs.set_text("-")
571 self._ias.set_text("-")
572 self._mach.set_text("-")
573 self._groundSpeed.set_text("-")
574 self._radioAltitude.set_text("-")
575 self._altitude.set_text("-")
576 self._gLoad.set_text("-")
577 self._flapsSet.set_text("-")
578 self._flaps.set_text("-")
579 self._altimeter.set_text("-")
580 self._squawk.set_text("-")
581 self._nav1.set_text("-")
582 self._nav2.set_text("-")
583 self._fuel.set_text("-")
584 self._n1.set_text("-")
585 self._reverser.set_text("-")
586 self._navLightsOn.set_sensitive(False)
587 self._antiCollisionLightsOn.set_sensitive(False)
588 self._strobeLightsOn.set_sensitive(False)
589 self._landingLightsOn.set_sensitive(False)
590 self._pitotHeatOn.set_sensitive(False)
591 self._parking.set_sensitive(False)
592 self._gearsDown.set_sensitive(False)
593 self._spoilersArmed.set_sensitive(False)
594 self._spoilersExtension.set_text("-")
595 self._windSpeed.set_text("-")
596 self._windDirection.set_text("-")
597 else:
598 self._timestamp.set_text(time.strftime("%H:%M:%S",
599 time.gmtime(aircraftState.timestamp)))
600 self._paused.set_sensitive(aircraftState.paused)
601 self._trickMode.set_sensitive(aircraftState.trickMode)
602 self._overspeed.set_sensitive(aircraftState.overspeed)
603 self._stalled.set_sensitive(aircraftState.stalled)
604 self._onTheGround.set_sensitive(aircraftState.onTheGround)
605 self._zfw.set_text("%.0f" % (aircraftState.zfw,))
606 self._grossWeight.set_text("%.0f" % (aircraftState.grossWeight,))
607 self._heading.set_text("%03.0f" % (aircraftState.heading,))
608 self._pitch.set_text("%.0f" % (aircraftState.pitch,))
609 self._bank.set_text("%.0f" % (aircraftState.bank,))
610 self._vs.set_text("%.0f" % (aircraftState.vs,))
611 self._ias.set_text("%.0f" % (aircraftState.ias,))
612 self._mach.set_text("%.2f" % (aircraftState.mach,))
613 self._groundSpeed.set_text("%.0f" % (aircraftState.groundSpeed,))
614 self._radioAltitude.set_text("%.0f" % (aircraftState.radioAltitude,))
615 self._altitude.set_text("%.0f" % (aircraftState.altitude,))
616 self._gLoad.set_text("%.2f" % (aircraftState.gLoad,))
617 self._flapsSet.set_text("%.0f" % (aircraftState.flapsSet,))
618 self._flaps.set_text("%.0f" % (aircraftState.flaps,))
619 self._altimeter.set_text("%.0f" % (aircraftState.altimeter,))
620 self._squawk.set_text(aircraftState.squawk)
621 self._nav1.set_text(aircraftState.nav1)
622 self._nav2.set_text(aircraftState.nav2)
623
624 fuelStr = ""
625 for fuel in aircraftState.fuel:
626 if fuelStr: fuelStr += ", "
627 fuelStr += "%.0f" % (fuel,)
628 self._fuel.set_text(fuelStr)
629
630 if hasattr(aircraftState, "n1"):
631 n1Str = ""
632 for n1 in aircraftState.n1:
633 if n1Str: n1Str += ", "
634 n1Str += "%.0f" % (n1,)
635 elif hasattr(aircraftState, "rpm"):
636 n1Str = ""
637 for rpm in aircraftState.rpm:
638 if n1Str: n1Str += ", "
639 n1Str += "%.0f" % (rpm,)
640 else:
641 n1Str = "-"
642 self._n1.set_text(n1Str)
643
644 reverserStr = ""
645 for reverser in aircraftState.reverser:
646 if reverserStr: reverserStr += ", "
647 reverserStr += "ON" if reverser else "OFF"
648 self._reverser.set_text(reverserStr)
649
650 self._navLightsOn.set_sensitive(aircraftState.navLightsOn)
651 self._antiCollisionLightsOn.set_sensitive(aircraftState.antiCollisionLightsOn)
652 self._strobeLightsOn.set_sensitive(aircraftState.strobeLightsOn)
653 self._landingLightsOn.set_sensitive(aircraftState.landingLightsOn)
654 self._pitotHeatOn.set_sensitive(aircraftState.pitotHeatOn)
655 self._parking.set_sensitive(aircraftState.parking)
656 self._gearsDown.set_sensitive(aircraftState.gearsDown)
657 self._spoilersArmed.set_sensitive(aircraftState.spoilersArmed)
658 self._spoilersExtension.set_text("%.0f" % (aircraftState.spoilersExtension,))
659 self._windSpeed.set_text("%.0f" % (aircraftState.windSpeed,))
660 self._windDirection.set_text("%03.0f" % (aircraftState.windDirection,))
661
662 def _buildLogFrame(self):
663 """Build the frame for the log."""
664 logFrame = gtk.Frame(label = "Log")
665
666 frameAlignment = gtk.Alignment(xscale = 1.0, yscale = 1.0)
667
668 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
669 padding_left = 16, padding_right = 16)
670
671 logFrame.add(frameAlignment)
672
673 logScroller = gtk.ScrolledWindow()
674 self._logView = gtk.TextView()
675 self._logView.set_editable(False)
676 logScroller.add(self._logView)
677
678 logBox = gtk.VBox()
679 logBox.pack_start(logScroller, True, True, 0)
680 logBox.set_size_request(-1, 200)
681
682 frameAlignment.add(logBox)
683
684 return logFrame
685
686 def _writeLog(self, msg):
687 """Write the given message to the log."""
688 buffer = self._logView.get_buffer()
689 buffer.insert(buffer.get_end_iter(), msg)
690 self._logView.scroll_mark_onscreen(buffer.get_insert())
691
[38]692 def _quit(self, what = None):
693 """Quit from the application."""
694 self._statusIcon.destroy()
695 return gtk.main_quit()
696
[28]697class TrackerStatusIcon(gtk.StatusIcon):
698 def __init__(self):
699 gtk.StatusIcon.__init__(self)
700 menu = '''
701 <ui>
702 <menubar name="Menubar">
703 <menu action="Menu">
704 <menuitem action="Search"/>
705 <menuitem action="Preferences"/>
706 <separator/>
707 <menuitem action="About"/>
708 </menu>
709 </menubar>
710 </ui>
711 '''
712 actions = [
713 ('Menu', None, 'Menu'),
714 ('Search', None, '_Search...', None, 'Search files with MetaTracker', self.on_activate),
715 ('Preferences', gtk.STOCK_PREFERENCES, '_Preferences...', None, 'Change MetaTracker preferences', self.on_preferences),
716 ('About', gtk.STOCK_ABOUT, '_About...', None, 'About MetaTracker', self.on_about)]
717 ag = gtk.ActionGroup('Actions')
718 ag.add_actions(actions)
719 self.manager = gtk.UIManager()
720 self.manager.insert_action_group(ag, 0)
721 self.manager.add_ui_from_string(menu)
722 self.menu = self.manager.get_widget('/Menubar/Menu/About').props.parent
723 search = self.manager.get_widget('/Menubar/Menu/Search')
724 search.get_children()[0].set_markup('<b>_Search...</b>')
725 search.get_children()[0].set_use_underline(True)
726 search.get_children()[0].set_use_markup(True)
727 #search.get_children()[1].set_from_stock(gtk.STOCK_FIND, gtk.ICON_SIZE_MENU)
728 self.set_from_stock(gtk.STOCK_FIND)
729 self.set_tooltip('Tracker Desktop Search')
730 self.set_visible(True)
731 self.connect('activate', self.on_activate)
732 self.connect('popup-menu', self.on_popup_menu)
733
734 def on_activate(self, data):
735 os.spawnlpe(os.P_NOWAIT, 'tracker-search-tool', os.environ)
736
737 def on_popup_menu(self, status, button, time):
738 self.menu.popup(None, None, None, button, time)
739
740 def on_preferences(self, data):
741 print 'preferences'
742
743 def on_about(self, data):
744 dialog = gtk.AboutDialog()
745 dialog.set_name('Tracker')
746 dialog.set_version('0.5.0')
747 dialog.set_comments('A desktop indexing and search tool')
748 dialog.set_website('www.freedesktop.org/Tracker')
749 dialog.run()
750 dialog.destroy()
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