source: src/mlx/gui/gui.py@ 42:f23f648550e9

Last change on this file since 42:f23f648550e9 was 42:f23f648550e9, checked in by István Váradi <ivaradi@…>, 12 years ago

Started the flight wizard and it is now possible to log in
File size: 28.3 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 *
[42]7from mlx.gui.flight import Wizard
[28]8
9import mlx.const as const
10import mlx.fs as fs
11import mlx.flight as flight
12import mlx.logger as logger
13import mlx.acft as acft
[41]14import mlx.web as web
[28]15
16import time
[38]17import threading
18import sys
[28]19
20acftTypes = [ ("Boeing 737-600", const.AIRCRAFT_B736),
21 ("Boeing 737-700", const.AIRCRAFT_B737),
22 ("Boeing 737-800", const.AIRCRAFT_B738),
23 ("Bombardier Dash 8-Q400", const.AIRCRAFT_DH8D),
24 ("Boeing 737-300", const.AIRCRAFT_B733),
25 ("Boeing 737-400", const.AIRCRAFT_B734),
26 ("Boeing 737-500", const.AIRCRAFT_B735),
27 ("Boeing 767-200", const.AIRCRAFT_B762),
28 ("Boeing 767-300", const.AIRCRAFT_B763),
29 ("Bombardier CRJ200", const.AIRCRAFT_CRJ2),
30 ("Fokker 70", const.AIRCRAFT_F70),
31 ("Lisunov Li-2", const.AIRCRAFT_DC3),
32 ("Tupolev Tu-134", const.AIRCRAFT_T134),
33 ("Tupolev Tu-154", const.AIRCRAFT_T154),
34 ("Yakovlev Yak-40", const.AIRCRAFT_YK40) ]
35
36class GUI(fs.ConnectionListener):
37 """The main GUI class."""
[36]38 def __init__(self, programDirectory, config):
[28]39 """Construct the GUI."""
40 gobject.threads_init()
41
[36]42 self._programDirectory = programDirectory
[42]43 self.config = config
[28]44 self._connecting = False
45 self._connected = False
46 self._logger = logger.Logger(output = self)
47 self._flight = None
48 self._simulator = None
[38]49
50 self._stdioLock = threading.Lock()
51 self._stdioText = ""
[36]52 self._stdioAfterNewLine = True
[28]53
[41]54 self.webHandler = web.Handler()
55 self.webHandler.start()
56
[38]57 self.toRestart = False
58
[29]59 def build(self, iconDirectory):
[28]60 """Build the GUI."""
[29]61
[36]62 window = gtk.Window()
63 window.set_title("MAVA Logger X " + const.VERSION)
64 window.set_icon_from_file(os.path.join(iconDirectory, "logo.ico"))
65 window.connect("delete-event",
66 lambda a, b: self.hideMainWindow())
67 window.connect("window-state-event", self._handleMainWindowState)
[28]68
69 mainVBox = gtk.VBox()
[36]70 window.add(mainVBox)
[28]71
[42]72 notebook = gtk.Notebook()
73 mainVBox.add(notebook)
74
75 notebook.append_page(Wizard(self), gtk.Label("Flight"))
76
77 dataVBox = gtk.VBox()
78 notebook.append_page(dataVBox, gtk.Label("Data"))
79
[28]80 setupFrame = self._buildSetupFrame()
81 setupFrame.set_border_width(8)
[42]82 dataVBox.pack_start(setupFrame, False, False, 0)
[28]83
84 dataFrame = self._buildDataFrame()
85 dataFrame.set_border_width(8)
[42]86 dataVBox.pack_start(dataFrame, False, False, 0)
[28]87
[42]88 logVBox = gtk.VBox()
89 notebook.append_page(logVBox, gtk.Label("Log"))
90
[28]91 logFrame = self._buildLogFrame()
92 logFrame.set_border_width(8)
[42]93 logVBox.pack_start(logFrame, True, True, 0)
[32]94
95 mainVBox.pack_start(gtk.HSeparator(), False, False, 0)
96
97 self._statusbar = Statusbar()
98 mainVBox.pack_start(self._statusbar, False, False, 0)
99
[36]100 window.show_all()
[28]101
[36]102 self._mainWindow = window
[29]103
104 self._statusIcon = StatusIcon(iconDirectory, self)
[28]105
106 def run(self):
107 """Run the GUI."""
[42]108 if self.config.autoUpdate:
[38]109 self._updater = Updater(self,
110 self._programDirectory,
[42]111 self.config.updateURL,
[36]112 self._mainWindow)
113 self._updater.start()
114
[28]115 gtk.main()
[36]116
[28]117 if self._flight is not None:
118 simulator = self._flight.simulator
119 simulator.stopMonitoring()
120 simulator.disconnect()
121
122 def connected(self, fsType, descriptor):
123 """Called when we have connected to the simulator."""
124 self._connected = True
125 self._logger.untimedMessage("Connected to the simulator %s" % (descriptor,))
[32]126 gobject.idle_add(self._statusbar.updateConnection,
127 self._connecting, self._connected)
[28]128
129 def disconnected(self):
130 """Called when we have disconnected from the simulator."""
131 self._connected = False
132 self._logger.untimedMessage("Disconnected from the simulator")
[32]133 gobject.idle_add(self._statusbar.updateConnection,
134 self._connecting, self._connected)
[28]135
136 def write(self, msg):
137 """Write the given message to the log."""
138 gobject.idle_add(self._writeLog, msg)
139
140 def check(self, flight, aircraft, logger, oldState, state):
141 """Update the data."""
142 gobject.idle_add(self._setData, state)
143
[31]144 def resetFlightStatus(self):
145 """Reset the status of the flight."""
[32]146 self._statusbar.resetFlightStatus()
[31]147 self._statusIcon.resetFlightStatus()
148
149 def setStage(self, stage):
150 """Set the stage of the flight."""
151 gobject.idle_add(self._setStage, stage)
152
153 def _setStage(self, stage):
154 """Set the stage of the flight."""
[32]155 self._statusbar.setStage(stage)
[31]156 self._statusIcon.setStage(stage)
157
158 def setRating(self, rating):
159 """Set the rating of the flight."""
160 gobject.idle_add(self._setRating, rating)
161
162 def _setRating(self, rating):
163 """Set the rating of the flight."""
[32]164 self._statusbar.setRating(rating)
[31]165 self._statusIcon.setRating(rating)
166
167 def setNoGo(self, reason):
168 """Set the rating of the flight to No-Go with the given reason."""
169 gobject.idle_add(self._setNoGo, reason)
170
171 def _setNoGo(self, reason):
172 """Set the rating of the flight."""
[32]173 self._statusbar.setNoGo(reason)
[31]174 self._statusIcon.setNoGo(reason)
175
[29]176 def _handleMainWindowState(self, window, event):
177 """Hande a change in the state of the window"""
178 iconified = gdk.WindowState.ICONIFIED if pygobject \
179 else gdk.WINDOW_STATE_ICONIFIED
180 if (event.changed_mask&iconified)!=0 and (event.new_window_state&iconified)!=0:
[35]181 self.hideMainWindow(savePosition = False)
[29]182
[35]183 def hideMainWindow(self, savePosition = True):
[29]184 """Hide the main window and save its position."""
[35]185 if savePosition:
186 (self._mainWindowX, self._mainWindowY) = \
187 self._mainWindow.get_window().get_root_origin()
188 else:
189 self._mainWindowX = self._mainWindowY = None
[29]190 self._mainWindow.hide()
191 self._statusIcon.mainWindowHidden()
192 return True
193
194 def showMainWindow(self):
195 """Show the main window at its former position."""
[35]196 if self._mainWindowX is not None and self._mainWindowY is not None:
197 self._mainWindow.move(self._mainWindowX, self._mainWindowY)
198
199 self._mainWindow.show()
[29]200 self._mainWindow.deiconify()
[35]201
[29]202 self._statusIcon.mainWindowShown()
203
204 def toggleMainWindow(self):
205 """Toggle the main window."""
206 if self._mainWindow.get_visible():
207 self.hideMainWindow()
208 else:
209 self.showMainWindow()
[36]210
[38]211 def restart(self):
212 """Quit and restart the application."""
213 self.toRestart = True
214 self._quit()
215
216 def flushStdIO(self):
217 """Flush any text to the standard error that could not be logged."""
218 if self._stdioText:
219 sys.__stderr__.write(self._stdioText)
220
[36]221 def writeStdIO(self, text):
222 """Write the given text into standard I/O log."""
[38]223 with self._stdioLock:
224 self._stdioText += text
225
226 gobject.idle_add(self._writeStdIO)
[36]227
[38]228 def _writeStdIO(self):
[36]229 """Perform the real writing."""
[38]230 with self._stdioLock:
231 text = self._stdioText
232 self._stdioText = ""
233 if not text: return
234
[36]235 lines = text.splitlines()
236 if text[-1]=="\n":
237 text = ""
238 else:
239 text = lines[-1]
240 lines = lines[:-1]
241
242 for line in lines:
243 if self._stdioAfterNewLine:
244 line = "[STDIO] " + line
245 self._writeLog(line + "\n")
246 self._stdioAfterNewLine = True
247
248 if text:
249 if self._stdioAfterNewLine:
250 text = "[STDIO] " + text
251 self._writeLog(text)
252 self._stdioAfterNewLine = False
[29]253
[28]254 def _connectToggled(self, button):
255 """Callback for the connection button."""
256 if self._connectButton.get_active():
257 self._logger.reset()
[30]258 self._flight = flight.Flight(self._logger, self)
[28]259
260 acftListModel = self._acftList.get_model()
261 self._flight.aircraftType = \
262 acftListModel[self._acftList.get_active()][1]
263 self._flight.aircraft = acft.Aircraft.create(self._flight)
264 self._flight.aircraft._checkers.append(self)
265
266 self._flight.cruiseAltitude = self._flSpinButton.get_value_as_int() * 100
267
268 self._flight.zfw = self._zfwSpinButton.get_value_as_int()
269
270 if self._simulator is None:
271 self._simulator = fs.createSimulator(const.SIM_MSFS9, self)
272
273 self._flight.simulator = self._simulator
274
275 self._connecting = True
276 self._simulator.connect(self._flight.aircraft)
277 self._simulator.startMonitoring()
278 else:
[31]279 self.resetFlightStatus()
[28]280 self._connecting = False
281 self._simulator.stopMonitoring()
282 self._simulator.disconnect()
283 self._flight = None
284
[32]285 self._statusbar.updateConnection(self._connecting, self._connected)
[28]286
287 def _buildSetupFrame(self):
288 """Build the setup frame."""
289 setupFrame = gtk.Frame(label = "Setup")
290
291 frameAlignment = gtk.Alignment(xalign = 0.5)
292
293 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
294 padding_left = 16, padding_right = 16)
295
296 setupFrame.add(frameAlignment)
297
298 setupBox = gtk.HBox()
299 frameAlignment.add(setupBox)
300
301 # self._fs9Button = gtk.RadioButton(label = "FS9")
302 # self._fs9Button.set_tooltip_text("Use MS Flight Simulator 2004")
303 # setupBox.pack_start(self._fs9Button, False, False, 0)
304
305 # self._fsxButton = gtk.RadioButton(group = self._fs9Button, label = "FSX")
306 # self._fsxButton.set_tooltip_text("Use MS Flight Simulator X")
307 # setupBox.pack_start(self._fsxButton, False, False, 0)
308
309 # setupBox.pack_start(gtk.VSeparator(), False, False, 8)
310
311 alignment = gtk.Alignment(yalign = 0.5)
312 alignment.set_padding(padding_top = 0, padding_bottom = 0,
313 padding_left = 0, padding_right = 16)
314 alignment.add(gtk.Label("Aicraft:"))
315 setupBox.pack_start(alignment, False, False, 0)
316
317 acftListModel = gtk.ListStore(str, int)
318 for (name, type) in acftTypes:
319 acftListModel.append([name, type])
320
321 self._acftList = gtk.ComboBox(model = acftListModel)
322 renderer_text = gtk.CellRendererText()
323 self._acftList.pack_start(renderer_text, True)
324 self._acftList.add_attribute(renderer_text, "text", 0)
325 self._acftList.set_active(0)
326 self._acftList.set_tooltip_text("Select the type of the aircraft used for the flight.")
327
328 setupBox.pack_start(self._acftList, True, True, 0)
329
330 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
331
332 alignment = gtk.Alignment(yalign = 0.5)
333 alignment.set_padding(padding_top = 0, padding_bottom = 0,
334 padding_left = 0, padding_right = 16)
335 alignment.add(gtk.Label("Cruise FL:"))
336 setupBox.pack_start(alignment, False, False, 0)
337
338 self._flSpinButton = gtk.SpinButton()
339 self._flSpinButton.set_increments(step = 10, page = 100)
340 self._flSpinButton.set_range(min = 0, max = 500)
341 self._flSpinButton.set_value(240)
342 self._flSpinButton.set_tooltip_text("The cruise flight level.")
343 self._flSpinButton.set_numeric(True)
344
345 setupBox.pack_start(self._flSpinButton, False, False, 0)
346
347 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
348
349 alignment = gtk.Alignment(yalign = 0.5)
350 alignment.set_padding(padding_top = 0, padding_bottom = 0,
351 padding_left = 0, padding_right = 16)
352 alignment.add(gtk.Label("ZFW:"))
353 setupBox.pack_start(alignment, False, False, 0)
354
355 self._zfwSpinButton = gtk.SpinButton()
356 self._zfwSpinButton.set_increments(step = 100, page = 1000)
357 self._zfwSpinButton.set_range(min = 0, max = 500000)
358 self._zfwSpinButton.set_value(50000)
359 self._zfwSpinButton.set_tooltip_text("The Zero Fuel Weight for the flight in kgs")
360 self._zfwSpinButton.set_numeric(True)
361
362 setupBox.pack_start(self._zfwSpinButton, False, False, 0)
363
364 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
365
366 self._connectButton = gtk.ToggleButton(label = "Connect")
367 self._connectButton.set_tooltip_text("Push to connect to Flight Simulator and start a new flight.\n"
368 "Push again to disconnect from FS.")
369
370 self._connectButton.connect("toggled", self._connectToggled)
371
372 setupBox.pack_start(self._connectButton, False, False, 0)
373
374 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
375
[29]376 self._quitButton = gtk.Button(label = "Quit")
377 self._quitButton.set_tooltip_text("Quit the program.")
378
[38]379 self._quitButton.connect("clicked", self._quit)
[29]380
381 setupBox.pack_start(self._quitButton, False, False, 0)
382
[28]383 return setupFrame
384
385 def _createLabeledEntry(self, label, width = 8, xalign = 1.0):
386 """Create a labeled entry.
387
388 Return a tuple consisting of:
389 - the box
390 - the entry."""
391
392 alignment = gtk.Alignment(xalign = 1.0, yalign = 0.5, xscale = 1.0)
393 alignment.set_padding(padding_top = 0, padding_bottom = 0,
394 padding_left = 0, padding_right = 16)
395 alignment.add(gtk.Label(label))
396
397 entry = gtk.Entry()
398 entry.set_editable(False)
399 entry.set_width_chars(width)
400 entry.set_max_length(width)
401 entry.set_alignment(xalign)
402
403 return (alignment, entry)
404
405 def _buildDataFrame(self):
406 """Build the frame for the data."""
407 dataFrame = gtk.Frame(label = "Data")
408
409 frameAlignment = gtk.Alignment(xscale = 1.0, yscale = 1.0)
410
411 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
412 padding_left = 16, padding_right = 16)
413
414 table = gtk.Table(rows = 7, columns = 12)
415 table.set_homogeneous(False)
416 table.set_row_spacings(4)
417 table.set_col_spacings(8)
418
419 (label, self._timestamp) = self._createLabeledEntry("Time:")
420 table.attach(label, 0, 1, 0, 1)
421 table.attach(self._timestamp, 1, 2, 0, 1)
422
423 self._paused = gtk.Label("PAUSED")
424 table.attach(self._paused, 2, 4, 0, 1)
425
426 self._trickMode = gtk.Label("TRICKMODE")
427 table.attach(self._trickMode, 4, 6, 0, 1, xoptions = 0)
428
429 self._overspeed = gtk.Label("OVERSPEED")
430 table.attach(self._overspeed, 6, 8, 0, 1)
431
432 self._stalled = gtk.Label("STALLED")
433 table.attach(self._stalled, 8, 10, 0, 1)
434
435 self._onTheGround = gtk.Label("ONTHEGROUND")
436 table.attach(self._onTheGround, 10, 12, 0, 1)
437
438 (label, self._zfw) = self._createLabeledEntry("ZFW:", 6)
439 table.attach(label, 0, 1, 1, 2)
440 table.attach(self._zfw, 1, 2, 1, 2)
441
442 (label, self._grossWeight) = self._createLabeledEntry("Weight:", 6)
443 table.attach(label, 2, 3, 1, 2)
444 table.attach(self._grossWeight, 3, 4, 1, 2)
445
446 (label, self._heading) = self._createLabeledEntry("Heading:", 3)
447 table.attach(label, 4, 5, 1, 2)
448 table.attach(self._heading, 5, 6, 1, 2)
449
450 (label, self._pitch) = self._createLabeledEntry("Pitch:", 3)
451 table.attach(label, 6, 7, 1, 2)
452 table.attach(self._pitch, 7, 8, 1, 2)
453
454 (label, self._bank) = self._createLabeledEntry("Bank:", 3)
455 table.attach(label, 8, 9, 1, 2)
456 table.attach(self._bank, 9, 10, 1, 2)
457
458 (label, self._vs) = self._createLabeledEntry("VS:", 5)
459 table.attach(label, 10, 11, 1, 2)
460 table.attach(self._vs, 11, 12, 1, 2)
461
462 (label, self._ias) = self._createLabeledEntry("IAS:", 4)
463 table.attach(label, 0, 1, 2, 3)
464 table.attach(self._ias, 1, 2, 2, 3)
465
466 (label, self._mach) = self._createLabeledEntry("Mach:", 4)
467 table.attach(label, 2, 3, 2, 3)
468 table.attach(self._mach, 3, 4, 2, 3)
469
470 (label, self._groundSpeed) = self._createLabeledEntry("GS:", 4)
471 table.attach(label, 4, 5, 2, 3)
472 table.attach(self._groundSpeed, 5, 6, 2, 3)
473
474 (label, self._radioAltitude) = self._createLabeledEntry("Radio alt.:", 6)
475 table.attach(label, 6, 7, 2, 3)
476 table.attach(self._radioAltitude, 7, 8, 2, 3)
477
478 (label, self._altitude) = self._createLabeledEntry("Altitude:", 6)
479 table.attach(label, 8, 9, 2, 3)
480 table.attach(self._altitude, 9, 10, 2, 3)
481
482 (label, self._gLoad) = self._createLabeledEntry("G-Load:", 4)
483 table.attach(label, 10, 11, 2, 3)
484 table.attach(self._gLoad, 11, 12, 2, 3)
485
486 (label, self._flapsSet) = self._createLabeledEntry("Flaps set:", 2)
487 table.attach(label, 0, 1, 3, 4)
488 table.attach(self._flapsSet, 1, 2, 3, 4)
489
490 (label, self._flaps) = self._createLabeledEntry("Flaps:", 2)
491 table.attach(label, 2, 3, 3, 4)
492 table.attach(self._flaps, 3, 4, 3, 4)
493
494 (label, self._altimeter) = self._createLabeledEntry("Altimeter:", 4)
495 table.attach(label, 4, 5, 3, 4)
496 table.attach(self._altimeter, 5, 6, 3, 4)
497
498 (label, self._squawk) = self._createLabeledEntry("Squawk:", 4)
499 table.attach(label, 6, 7, 3, 4)
500 table.attach(self._squawk, 7, 8, 3, 4)
501
502 (label, self._nav1) = self._createLabeledEntry("NAV1:", 5)
503 table.attach(label, 8, 9, 3, 4)
504 table.attach(self._nav1, 9, 10, 3, 4)
505
506 (label, self._nav2) = self._createLabeledEntry("NAV2:", 5)
507 table.attach(label, 10, 11, 3, 4)
508 table.attach(self._nav2, 11, 12, 3, 4)
509
510 (label, self._fuel) = self._createLabeledEntry("Fuel:", 40, xalign = 0.0)
511 table.attach(label, 0, 1, 4, 5)
512 table.attach(self._fuel, 1, 4, 4, 5)
513
514 (label, self._n1) = self._createLabeledEntry("N1/RPM:", 20, xalign = 0.0)
515 table.attach(label, 4, 5, 4, 5)
516 table.attach(self._n1, 5, 8, 4, 5)
517
518 (label, self._reverser) = self._createLabeledEntry("Reverser:", 20, xalign = 0.0)
519 table.attach(label, 8, 9, 4, 5)
520 table.attach(self._reverser, 9, 12, 4, 5)
521
522 self._navLightsOn = gtk.Label("NAV")
523 table.attach(self._navLightsOn, 0, 1, 5, 6)
524
525 self._antiCollisionLightsOn = gtk.Label("ANTICOLLISION")
526 table.attach(self._antiCollisionLightsOn, 1, 3, 5, 6)
527
528 self._strobeLightsOn = gtk.Label("STROBE")
529 table.attach(self._strobeLightsOn, 3, 4, 5, 6)
530
531 self._landingLightsOn = gtk.Label("LANDING")
532 table.attach(self._landingLightsOn, 4, 5, 5, 6)
533
534 self._pitotHeatOn = gtk.Label("PITOT HEAT")
535 table.attach(self._pitotHeatOn, 5, 7, 5, 6)
536
537 self._parking = gtk.Label("PARKING")
538 table.attach(self._parking, 7, 8, 5, 6)
539
540 self._gearsDown = gtk.Label("GEARS DOWN")
541 table.attach(self._gearsDown, 8, 10, 5, 6)
542
543 self._spoilersArmed = gtk.Label("SPOILERS ARMED")
544 table.attach(self._spoilersArmed, 10, 12, 5, 6)
545
546 (label, self._spoilersExtension) = self._createLabeledEntry("Spoilers:", 3)
547 table.attach(label, 0, 1, 6, 7)
548 table.attach(self._spoilersExtension, 1, 2, 6, 7)
549
550 (label, self._windSpeed) = self._createLabeledEntry("Wind speed:", 3)
551 table.attach(label, 2, 3, 6, 7)
552 table.attach(self._windSpeed, 3, 4, 6, 7)
553
554 (label, self._windDirection) = self._createLabeledEntry("Wind from:", 3)
555 table.attach(label, 4, 5, 6, 7)
556 table.attach(self._windDirection, 5, 6, 6, 7)
557
558 frameAlignment.add(table)
559
560 dataFrame.add(frameAlignment)
561
562 self._setData()
563
564 return dataFrame
565
566 def _setData(self, aircraftState = None):
567 """Set the data.
568
569 If aircraftState is None, everything will be set to its default."""
570 if aircraftState is None:
571 self._timestamp.set_text("--:--:--")
572 self._paused.set_sensitive(False)
573 self._trickMode.set_sensitive(False)
574 self._overspeed.set_sensitive(False)
575 self._stalled.set_sensitive(False)
576 self._onTheGround.set_sensitive(False)
577 self._zfw.set_text("-")
578 self._grossWeight.set_text("-")
579 self._heading.set_text("-")
580 self._pitch.set_text("-")
581 self._bank.set_text("-")
582 self._vs.set_text("-")
583 self._ias.set_text("-")
584 self._mach.set_text("-")
585 self._groundSpeed.set_text("-")
586 self._radioAltitude.set_text("-")
587 self._altitude.set_text("-")
588 self._gLoad.set_text("-")
589 self._flapsSet.set_text("-")
590 self._flaps.set_text("-")
591 self._altimeter.set_text("-")
592 self._squawk.set_text("-")
593 self._nav1.set_text("-")
594 self._nav2.set_text("-")
595 self._fuel.set_text("-")
596 self._n1.set_text("-")
597 self._reverser.set_text("-")
598 self._navLightsOn.set_sensitive(False)
599 self._antiCollisionLightsOn.set_sensitive(False)
600 self._strobeLightsOn.set_sensitive(False)
601 self._landingLightsOn.set_sensitive(False)
602 self._pitotHeatOn.set_sensitive(False)
603 self._parking.set_sensitive(False)
604 self._gearsDown.set_sensitive(False)
605 self._spoilersArmed.set_sensitive(False)
606 self._spoilersExtension.set_text("-")
607 self._windSpeed.set_text("-")
608 self._windDirection.set_text("-")
609 else:
610 self._timestamp.set_text(time.strftime("%H:%M:%S",
611 time.gmtime(aircraftState.timestamp)))
612 self._paused.set_sensitive(aircraftState.paused)
613 self._trickMode.set_sensitive(aircraftState.trickMode)
614 self._overspeed.set_sensitive(aircraftState.overspeed)
615 self._stalled.set_sensitive(aircraftState.stalled)
616 self._onTheGround.set_sensitive(aircraftState.onTheGround)
617 self._zfw.set_text("%.0f" % (aircraftState.zfw,))
618 self._grossWeight.set_text("%.0f" % (aircraftState.grossWeight,))
619 self._heading.set_text("%03.0f" % (aircraftState.heading,))
620 self._pitch.set_text("%.0f" % (aircraftState.pitch,))
621 self._bank.set_text("%.0f" % (aircraftState.bank,))
622 self._vs.set_text("%.0f" % (aircraftState.vs,))
623 self._ias.set_text("%.0f" % (aircraftState.ias,))
624 self._mach.set_text("%.2f" % (aircraftState.mach,))
625 self._groundSpeed.set_text("%.0f" % (aircraftState.groundSpeed,))
626 self._radioAltitude.set_text("%.0f" % (aircraftState.radioAltitude,))
627 self._altitude.set_text("%.0f" % (aircraftState.altitude,))
628 self._gLoad.set_text("%.2f" % (aircraftState.gLoad,))
629 self._flapsSet.set_text("%.0f" % (aircraftState.flapsSet,))
630 self._flaps.set_text("%.0f" % (aircraftState.flaps,))
631 self._altimeter.set_text("%.0f" % (aircraftState.altimeter,))
632 self._squawk.set_text(aircraftState.squawk)
633 self._nav1.set_text(aircraftState.nav1)
634 self._nav2.set_text(aircraftState.nav2)
635
636 fuelStr = ""
637 for fuel in aircraftState.fuel:
638 if fuelStr: fuelStr += ", "
639 fuelStr += "%.0f" % (fuel,)
640 self._fuel.set_text(fuelStr)
641
642 if hasattr(aircraftState, "n1"):
643 n1Str = ""
644 for n1 in aircraftState.n1:
645 if n1Str: n1Str += ", "
646 n1Str += "%.0f" % (n1,)
647 elif hasattr(aircraftState, "rpm"):
648 n1Str = ""
649 for rpm in aircraftState.rpm:
650 if n1Str: n1Str += ", "
651 n1Str += "%.0f" % (rpm,)
652 else:
653 n1Str = "-"
654 self._n1.set_text(n1Str)
655
656 reverserStr = ""
657 for reverser in aircraftState.reverser:
658 if reverserStr: reverserStr += ", "
659 reverserStr += "ON" if reverser else "OFF"
660 self._reverser.set_text(reverserStr)
661
662 self._navLightsOn.set_sensitive(aircraftState.navLightsOn)
663 self._antiCollisionLightsOn.set_sensitive(aircraftState.antiCollisionLightsOn)
664 self._strobeLightsOn.set_sensitive(aircraftState.strobeLightsOn)
665 self._landingLightsOn.set_sensitive(aircraftState.landingLightsOn)
666 self._pitotHeatOn.set_sensitive(aircraftState.pitotHeatOn)
667 self._parking.set_sensitive(aircraftState.parking)
668 self._gearsDown.set_sensitive(aircraftState.gearsDown)
669 self._spoilersArmed.set_sensitive(aircraftState.spoilersArmed)
670 self._spoilersExtension.set_text("%.0f" % (aircraftState.spoilersExtension,))
671 self._windSpeed.set_text("%.0f" % (aircraftState.windSpeed,))
672 self._windDirection.set_text("%03.0f" % (aircraftState.windDirection,))
673
674 def _buildLogFrame(self):
675 """Build the frame for the log."""
676 logFrame = gtk.Frame(label = "Log")
677
678 frameAlignment = gtk.Alignment(xscale = 1.0, yscale = 1.0)
679
680 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
681 padding_left = 16, padding_right = 16)
682
683 logFrame.add(frameAlignment)
684
685 logScroller = gtk.ScrolledWindow()
686 self._logView = gtk.TextView()
687 self._logView.set_editable(False)
688 logScroller.add(self._logView)
689
690 logBox = gtk.VBox()
691 logBox.pack_start(logScroller, True, True, 0)
692 logBox.set_size_request(-1, 200)
693
694 frameAlignment.add(logBox)
695
696 return logFrame
697
698 def _writeLog(self, msg):
699 """Write the given message to the log."""
700 buffer = self._logView.get_buffer()
701 buffer.insert(buffer.get_end_iter(), msg)
702 self._logView.scroll_mark_onscreen(buffer.get_insert())
703
[38]704 def _quit(self, what = None):
705 """Quit from the application."""
706 self._statusIcon.destroy()
707 return gtk.main_quit()
708
[28]709class TrackerStatusIcon(gtk.StatusIcon):
710 def __init__(self):
711 gtk.StatusIcon.__init__(self)
712 menu = '''
713 <ui>
714 <menubar name="Menubar">
715 <menu action="Menu">
716 <menuitem action="Search"/>
717 <menuitem action="Preferences"/>
718 <separator/>
719 <menuitem action="About"/>
720 </menu>
721 </menubar>
722 </ui>
723 '''
724 actions = [
725 ('Menu', None, 'Menu'),
726 ('Search', None, '_Search...', None, 'Search files with MetaTracker', self.on_activate),
727 ('Preferences', gtk.STOCK_PREFERENCES, '_Preferences...', None, 'Change MetaTracker preferences', self.on_preferences),
728 ('About', gtk.STOCK_ABOUT, '_About...', None, 'About MetaTracker', self.on_about)]
729 ag = gtk.ActionGroup('Actions')
730 ag.add_actions(actions)
731 self.manager = gtk.UIManager()
732 self.manager.insert_action_group(ag, 0)
733 self.manager.add_ui_from_string(menu)
734 self.menu = self.manager.get_widget('/Menubar/Menu/About').props.parent
735 search = self.manager.get_widget('/Menubar/Menu/Search')
736 search.get_children()[0].set_markup('<b>_Search...</b>')
737 search.get_children()[0].set_use_underline(True)
738 search.get_children()[0].set_use_markup(True)
739 #search.get_children()[1].set_from_stock(gtk.STOCK_FIND, gtk.ICON_SIZE_MENU)
740 self.set_from_stock(gtk.STOCK_FIND)
741 self.set_tooltip('Tracker Desktop Search')
742 self.set_visible(True)
743 self.connect('activate', self.on_activate)
744 self.connect('popup-menu', self.on_popup_menu)
745
746 def on_activate(self, data):
747 os.spawnlpe(os.P_NOWAIT, 'tracker-search-tool', os.environ)
748
749 def on_popup_menu(self, status, button, time):
750 self.menu.popup(None, None, None, button, time)
751
752 def on_preferences(self, data):
753 print 'preferences'
754
755 def on_about(self, data):
756 dialog = gtk.AboutDialog()
757 dialog.set_name('Tracker')
758 dialog.set_version('0.5.0')
759 dialog.set_comments('A desktop indexing and search tool')
760 dialog.set_website('www.freedesktop.org/Tracker')
761 dialog.run()
762 dialog.destroy()
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