source: src/mlx/gui/gui.py@ 46:43e46847479a

Last change on this file since 46:43e46847479a was 46:43e46847479a, checked in by István Váradi <locvais@…>, 12 years ago

Some further enhancements on the GUI
File size: 29.2 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
[46]75 self._wizard = Wizard(self)
76 label = gtk.Label("_Flight")
77 label.set_use_underline(True)
78 label.set_tooltip_text("Flight wizard")
79 notebook.append_page(self._wizard, label)
[42]80
81 dataVBox = gtk.VBox()
[46]82 label = gtk.Label("_Data")
83 label.set_use_underline(True)
84 label.set_tooltip_text("FSUIPC data access")
85 notebook.append_page(dataVBox, label)
[42]86
[28]87 setupFrame = self._buildSetupFrame()
88 setupFrame.set_border_width(8)
[42]89 dataVBox.pack_start(setupFrame, False, False, 0)
[28]90
91 dataFrame = self._buildDataFrame()
92 dataFrame.set_border_width(8)
[42]93 dataVBox.pack_start(dataFrame, False, False, 0)
[28]94
[42]95 logVBox = gtk.VBox()
[46]96 label = gtk.Label("_Log")
97 label.set_use_underline(True)
98 label.set_tooltip_text("Flight log")
99 notebook.append_page(logVBox, label)
[42]100
[28]101 logFrame = self._buildLogFrame()
102 logFrame.set_border_width(8)
[42]103 logVBox.pack_start(logFrame, True, True, 0)
[32]104
105 mainVBox.pack_start(gtk.HSeparator(), False, False, 0)
106
107 self._statusbar = Statusbar()
108 mainVBox.pack_start(self._statusbar, False, False, 0)
109
[46]110 notebook.connect("switch-page", self._notebookPageSwitch)
111
112 window.show_all()
113 self._wizard.grabDefault()
[28]114
[36]115 self._mainWindow = window
[29]116
117 self._statusIcon = StatusIcon(iconDirectory, self)
[28]118
119 def run(self):
120 """Run the GUI."""
[42]121 if self.config.autoUpdate:
[38]122 self._updater = Updater(self,
123 self._programDirectory,
[42]124 self.config.updateURL,
[36]125 self._mainWindow)
126 self._updater.start()
127
[28]128 gtk.main()
[36]129
[28]130 if self._flight is not None:
131 simulator = self._flight.simulator
132 simulator.stopMonitoring()
133 simulator.disconnect()
134
135 def connected(self, fsType, descriptor):
136 """Called when we have connected to the simulator."""
137 self._connected = True
138 self._logger.untimedMessage("Connected to the simulator %s" % (descriptor,))
[32]139 gobject.idle_add(self._statusbar.updateConnection,
140 self._connecting, self._connected)
[28]141
142 def disconnected(self):
143 """Called when we have disconnected from the simulator."""
144 self._connected = False
145 self._logger.untimedMessage("Disconnected from the simulator")
[32]146 gobject.idle_add(self._statusbar.updateConnection,
147 self._connecting, self._connected)
[28]148
149 def write(self, msg):
150 """Write the given message to the log."""
151 gobject.idle_add(self._writeLog, msg)
152
153 def check(self, flight, aircraft, logger, oldState, state):
154 """Update the data."""
155 gobject.idle_add(self._setData, state)
156
[31]157 def resetFlightStatus(self):
158 """Reset the status of the flight."""
[32]159 self._statusbar.resetFlightStatus()
[31]160 self._statusIcon.resetFlightStatus()
161
162 def setStage(self, stage):
163 """Set the stage of the flight."""
164 gobject.idle_add(self._setStage, stage)
165
166 def _setStage(self, stage):
167 """Set the stage of the flight."""
[32]168 self._statusbar.setStage(stage)
[31]169 self._statusIcon.setStage(stage)
170
171 def setRating(self, rating):
172 """Set the rating of the flight."""
173 gobject.idle_add(self._setRating, rating)
174
175 def _setRating(self, rating):
176 """Set the rating of the flight."""
[32]177 self._statusbar.setRating(rating)
[31]178 self._statusIcon.setRating(rating)
179
180 def setNoGo(self, reason):
181 """Set the rating of the flight to No-Go with the given reason."""
182 gobject.idle_add(self._setNoGo, reason)
183
184 def _setNoGo(self, reason):
185 """Set the rating of the flight."""
[32]186 self._statusbar.setNoGo(reason)
[31]187 self._statusIcon.setNoGo(reason)
188
[29]189 def _handleMainWindowState(self, window, event):
190 """Hande a change in the state of the window"""
191 iconified = gdk.WindowState.ICONIFIED if pygobject \
192 else gdk.WINDOW_STATE_ICONIFIED
193 if (event.changed_mask&iconified)!=0 and (event.new_window_state&iconified)!=0:
[35]194 self.hideMainWindow(savePosition = False)
[29]195
[35]196 def hideMainWindow(self, savePosition = True):
[29]197 """Hide the main window and save its position."""
[35]198 if savePosition:
199 (self._mainWindowX, self._mainWindowY) = \
200 self._mainWindow.get_window().get_root_origin()
201 else:
202 self._mainWindowX = self._mainWindowY = None
[29]203 self._mainWindow.hide()
204 self._statusIcon.mainWindowHidden()
205 return True
206
207 def showMainWindow(self):
208 """Show the main window at its former position."""
[35]209 if self._mainWindowX is not None and self._mainWindowY is not None:
210 self._mainWindow.move(self._mainWindowX, self._mainWindowY)
211
212 self._mainWindow.show()
[29]213 self._mainWindow.deiconify()
[35]214
[29]215 self._statusIcon.mainWindowShown()
216
217 def toggleMainWindow(self):
218 """Toggle the main window."""
219 if self._mainWindow.get_visible():
220 self.hideMainWindow()
221 else:
222 self.showMainWindow()
[36]223
[38]224 def restart(self):
225 """Quit and restart the application."""
226 self.toRestart = True
227 self._quit()
228
229 def flushStdIO(self):
230 """Flush any text to the standard error that could not be logged."""
231 if self._stdioText:
232 sys.__stderr__.write(self._stdioText)
233
[36]234 def writeStdIO(self, text):
235 """Write the given text into standard I/O log."""
[38]236 with self._stdioLock:
237 self._stdioText += text
238
239 gobject.idle_add(self._writeStdIO)
[36]240
[38]241 def _writeStdIO(self):
[36]242 """Perform the real writing."""
[38]243 with self._stdioLock:
244 text = self._stdioText
245 self._stdioText = ""
246 if not text: return
247
[36]248 lines = text.splitlines()
249 if text[-1]=="\n":
250 text = ""
251 else:
252 text = lines[-1]
253 lines = lines[:-1]
254
255 for line in lines:
256 if self._stdioAfterNewLine:
257 line = "[STDIO] " + line
258 self._writeLog(line + "\n")
259 self._stdioAfterNewLine = True
260
261 if text:
262 if self._stdioAfterNewLine:
263 text = "[STDIO] " + text
264 self._writeLog(text)
265 self._stdioAfterNewLine = False
[29]266
[28]267 def _connectToggled(self, button):
268 """Callback for the connection button."""
269 if self._connectButton.get_active():
270 self._logger.reset()
[30]271 self._flight = flight.Flight(self._logger, self)
[28]272
273 acftListModel = self._acftList.get_model()
274 self._flight.aircraftType = \
275 acftListModel[self._acftList.get_active()][1]
276 self._flight.aircraft = acft.Aircraft.create(self._flight)
277 self._flight.aircraft._checkers.append(self)
278
279 self._flight.cruiseAltitude = self._flSpinButton.get_value_as_int() * 100
280
281 self._flight.zfw = self._zfwSpinButton.get_value_as_int()
282
283 if self._simulator is None:
284 self._simulator = fs.createSimulator(const.SIM_MSFS9, self)
285
286 self._flight.simulator = self._simulator
287
288 self._connecting = True
289 self._simulator.connect(self._flight.aircraft)
290 self._simulator.startMonitoring()
291 else:
[31]292 self.resetFlightStatus()
[28]293 self._connecting = False
294 self._simulator.stopMonitoring()
295 self._simulator.disconnect()
296 self._flight = None
297
[32]298 self._statusbar.updateConnection(self._connecting, self._connected)
[28]299
300 def _buildSetupFrame(self):
301 """Build the setup frame."""
302 setupFrame = gtk.Frame(label = "Setup")
303
304 frameAlignment = gtk.Alignment(xalign = 0.5)
305
306 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
307 padding_left = 16, padding_right = 16)
308
309 setupFrame.add(frameAlignment)
310
311 setupBox = gtk.HBox()
312 frameAlignment.add(setupBox)
313
314 # self._fs9Button = gtk.RadioButton(label = "FS9")
315 # self._fs9Button.set_tooltip_text("Use MS Flight Simulator 2004")
316 # setupBox.pack_start(self._fs9Button, False, False, 0)
317
318 # self._fsxButton = gtk.RadioButton(group = self._fs9Button, label = "FSX")
319 # self._fsxButton.set_tooltip_text("Use MS Flight Simulator X")
320 # setupBox.pack_start(self._fsxButton, False, False, 0)
321
322 # setupBox.pack_start(gtk.VSeparator(), False, False, 8)
323
324 alignment = gtk.Alignment(yalign = 0.5)
325 alignment.set_padding(padding_top = 0, padding_bottom = 0,
326 padding_left = 0, padding_right = 16)
327 alignment.add(gtk.Label("Aicraft:"))
328 setupBox.pack_start(alignment, False, False, 0)
329
330 acftListModel = gtk.ListStore(str, int)
331 for (name, type) in acftTypes:
332 acftListModel.append([name, type])
333
334 self._acftList = gtk.ComboBox(model = acftListModel)
335 renderer_text = gtk.CellRendererText()
336 self._acftList.pack_start(renderer_text, True)
337 self._acftList.add_attribute(renderer_text, "text", 0)
338 self._acftList.set_active(0)
339 self._acftList.set_tooltip_text("Select the type of the aircraft used for the flight.")
340
341 setupBox.pack_start(self._acftList, True, True, 0)
342
343 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
344
345 alignment = gtk.Alignment(yalign = 0.5)
346 alignment.set_padding(padding_top = 0, padding_bottom = 0,
347 padding_left = 0, padding_right = 16)
348 alignment.add(gtk.Label("Cruise FL:"))
349 setupBox.pack_start(alignment, False, False, 0)
350
351 self._flSpinButton = gtk.SpinButton()
352 self._flSpinButton.set_increments(step = 10, page = 100)
353 self._flSpinButton.set_range(min = 0, max = 500)
354 self._flSpinButton.set_value(240)
355 self._flSpinButton.set_tooltip_text("The cruise flight level.")
356 self._flSpinButton.set_numeric(True)
357
358 setupBox.pack_start(self._flSpinButton, False, False, 0)
359
360 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
361
362 alignment = gtk.Alignment(yalign = 0.5)
363 alignment.set_padding(padding_top = 0, padding_bottom = 0,
364 padding_left = 0, padding_right = 16)
365 alignment.add(gtk.Label("ZFW:"))
366 setupBox.pack_start(alignment, False, False, 0)
367
368 self._zfwSpinButton = gtk.SpinButton()
369 self._zfwSpinButton.set_increments(step = 100, page = 1000)
370 self._zfwSpinButton.set_range(min = 0, max = 500000)
371 self._zfwSpinButton.set_value(50000)
372 self._zfwSpinButton.set_tooltip_text("The Zero Fuel Weight for the flight in kgs")
373 self._zfwSpinButton.set_numeric(True)
374
375 setupBox.pack_start(self._zfwSpinButton, False, False, 0)
376
377 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
378
379 self._connectButton = gtk.ToggleButton(label = "Connect")
380 self._connectButton.set_tooltip_text("Push to connect to Flight Simulator and start a new flight.\n"
381 "Push again to disconnect from FS.")
382
383 self._connectButton.connect("toggled", self._connectToggled)
384
385 setupBox.pack_start(self._connectButton, False, False, 0)
386
387 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
388
[46]389 self._quitButton = gtk.Button(label = "_Quit", use_underline = True)
390 self._quitButton.set_can_default(True)
[29]391 self._quitButton.set_tooltip_text("Quit the program.")
392
[38]393 self._quitButton.connect("clicked", self._quit)
[29]394
395 setupBox.pack_start(self._quitButton, False, False, 0)
396
[28]397 return setupFrame
398
399 def _createLabeledEntry(self, label, width = 8, xalign = 1.0):
400 """Create a labeled entry.
401
402 Return a tuple consisting of:
403 - the box
404 - the entry."""
405
406 alignment = gtk.Alignment(xalign = 1.0, yalign = 0.5, xscale = 1.0)
407 alignment.set_padding(padding_top = 0, padding_bottom = 0,
408 padding_left = 0, padding_right = 16)
409 alignment.add(gtk.Label(label))
410
411 entry = gtk.Entry()
412 entry.set_editable(False)
413 entry.set_width_chars(width)
414 entry.set_max_length(width)
415 entry.set_alignment(xalign)
416
417 return (alignment, entry)
418
419 def _buildDataFrame(self):
420 """Build the frame for the data."""
421 dataFrame = gtk.Frame(label = "Data")
422
423 frameAlignment = gtk.Alignment(xscale = 1.0, yscale = 1.0)
424
425 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
426 padding_left = 16, padding_right = 16)
427
428 table = gtk.Table(rows = 7, columns = 12)
429 table.set_homogeneous(False)
430 table.set_row_spacings(4)
431 table.set_col_spacings(8)
432
433 (label, self._timestamp) = self._createLabeledEntry("Time:")
434 table.attach(label, 0, 1, 0, 1)
435 table.attach(self._timestamp, 1, 2, 0, 1)
436
437 self._paused = gtk.Label("PAUSED")
438 table.attach(self._paused, 2, 4, 0, 1)
439
440 self._trickMode = gtk.Label("TRICKMODE")
441 table.attach(self._trickMode, 4, 6, 0, 1, xoptions = 0)
442
443 self._overspeed = gtk.Label("OVERSPEED")
444 table.attach(self._overspeed, 6, 8, 0, 1)
445
446 self._stalled = gtk.Label("STALLED")
447 table.attach(self._stalled, 8, 10, 0, 1)
448
449 self._onTheGround = gtk.Label("ONTHEGROUND")
450 table.attach(self._onTheGround, 10, 12, 0, 1)
451
452 (label, self._zfw) = self._createLabeledEntry("ZFW:", 6)
453 table.attach(label, 0, 1, 1, 2)
454 table.attach(self._zfw, 1, 2, 1, 2)
455
456 (label, self._grossWeight) = self._createLabeledEntry("Weight:", 6)
457 table.attach(label, 2, 3, 1, 2)
458 table.attach(self._grossWeight, 3, 4, 1, 2)
459
460 (label, self._heading) = self._createLabeledEntry("Heading:", 3)
461 table.attach(label, 4, 5, 1, 2)
462 table.attach(self._heading, 5, 6, 1, 2)
463
464 (label, self._pitch) = self._createLabeledEntry("Pitch:", 3)
465 table.attach(label, 6, 7, 1, 2)
466 table.attach(self._pitch, 7, 8, 1, 2)
467
468 (label, self._bank) = self._createLabeledEntry("Bank:", 3)
469 table.attach(label, 8, 9, 1, 2)
470 table.attach(self._bank, 9, 10, 1, 2)
471
472 (label, self._vs) = self._createLabeledEntry("VS:", 5)
473 table.attach(label, 10, 11, 1, 2)
474 table.attach(self._vs, 11, 12, 1, 2)
475
476 (label, self._ias) = self._createLabeledEntry("IAS:", 4)
477 table.attach(label, 0, 1, 2, 3)
478 table.attach(self._ias, 1, 2, 2, 3)
479
480 (label, self._mach) = self._createLabeledEntry("Mach:", 4)
481 table.attach(label, 2, 3, 2, 3)
482 table.attach(self._mach, 3, 4, 2, 3)
483
484 (label, self._groundSpeed) = self._createLabeledEntry("GS:", 4)
485 table.attach(label, 4, 5, 2, 3)
486 table.attach(self._groundSpeed, 5, 6, 2, 3)
487
488 (label, self._radioAltitude) = self._createLabeledEntry("Radio alt.:", 6)
489 table.attach(label, 6, 7, 2, 3)
490 table.attach(self._radioAltitude, 7, 8, 2, 3)
491
492 (label, self._altitude) = self._createLabeledEntry("Altitude:", 6)
493 table.attach(label, 8, 9, 2, 3)
494 table.attach(self._altitude, 9, 10, 2, 3)
495
496 (label, self._gLoad) = self._createLabeledEntry("G-Load:", 4)
497 table.attach(label, 10, 11, 2, 3)
498 table.attach(self._gLoad, 11, 12, 2, 3)
499
500 (label, self._flapsSet) = self._createLabeledEntry("Flaps set:", 2)
501 table.attach(label, 0, 1, 3, 4)
502 table.attach(self._flapsSet, 1, 2, 3, 4)
503
504 (label, self._flaps) = self._createLabeledEntry("Flaps:", 2)
505 table.attach(label, 2, 3, 3, 4)
506 table.attach(self._flaps, 3, 4, 3, 4)
507
508 (label, self._altimeter) = self._createLabeledEntry("Altimeter:", 4)
509 table.attach(label, 4, 5, 3, 4)
510 table.attach(self._altimeter, 5, 6, 3, 4)
511
512 (label, self._squawk) = self._createLabeledEntry("Squawk:", 4)
513 table.attach(label, 6, 7, 3, 4)
514 table.attach(self._squawk, 7, 8, 3, 4)
515
516 (label, self._nav1) = self._createLabeledEntry("NAV1:", 5)
517 table.attach(label, 8, 9, 3, 4)
518 table.attach(self._nav1, 9, 10, 3, 4)
519
520 (label, self._nav2) = self._createLabeledEntry("NAV2:", 5)
521 table.attach(label, 10, 11, 3, 4)
522 table.attach(self._nav2, 11, 12, 3, 4)
523
524 (label, self._fuel) = self._createLabeledEntry("Fuel:", 40, xalign = 0.0)
525 table.attach(label, 0, 1, 4, 5)
526 table.attach(self._fuel, 1, 4, 4, 5)
527
528 (label, self._n1) = self._createLabeledEntry("N1/RPM:", 20, xalign = 0.0)
529 table.attach(label, 4, 5, 4, 5)
530 table.attach(self._n1, 5, 8, 4, 5)
531
532 (label, self._reverser) = self._createLabeledEntry("Reverser:", 20, xalign = 0.0)
533 table.attach(label, 8, 9, 4, 5)
534 table.attach(self._reverser, 9, 12, 4, 5)
535
536 self._navLightsOn = gtk.Label("NAV")
537 table.attach(self._navLightsOn, 0, 1, 5, 6)
538
539 self._antiCollisionLightsOn = gtk.Label("ANTICOLLISION")
540 table.attach(self._antiCollisionLightsOn, 1, 3, 5, 6)
541
542 self._strobeLightsOn = gtk.Label("STROBE")
543 table.attach(self._strobeLightsOn, 3, 4, 5, 6)
544
545 self._landingLightsOn = gtk.Label("LANDING")
546 table.attach(self._landingLightsOn, 4, 5, 5, 6)
547
548 self._pitotHeatOn = gtk.Label("PITOT HEAT")
549 table.attach(self._pitotHeatOn, 5, 7, 5, 6)
550
551 self._parking = gtk.Label("PARKING")
552 table.attach(self._parking, 7, 8, 5, 6)
553
554 self._gearsDown = gtk.Label("GEARS DOWN")
555 table.attach(self._gearsDown, 8, 10, 5, 6)
556
557 self._spoilersArmed = gtk.Label("SPOILERS ARMED")
558 table.attach(self._spoilersArmed, 10, 12, 5, 6)
559
560 (label, self._spoilersExtension) = self._createLabeledEntry("Spoilers:", 3)
561 table.attach(label, 0, 1, 6, 7)
562 table.attach(self._spoilersExtension, 1, 2, 6, 7)
563
564 (label, self._windSpeed) = self._createLabeledEntry("Wind speed:", 3)
565 table.attach(label, 2, 3, 6, 7)
566 table.attach(self._windSpeed, 3, 4, 6, 7)
567
568 (label, self._windDirection) = self._createLabeledEntry("Wind from:", 3)
569 table.attach(label, 4, 5, 6, 7)
570 table.attach(self._windDirection, 5, 6, 6, 7)
571
572 frameAlignment.add(table)
573
574 dataFrame.add(frameAlignment)
575
576 self._setData()
577
578 return dataFrame
579
580 def _setData(self, aircraftState = None):
581 """Set the data.
582
583 If aircraftState is None, everything will be set to its default."""
584 if aircraftState is None:
585 self._timestamp.set_text("--:--:--")
586 self._paused.set_sensitive(False)
587 self._trickMode.set_sensitive(False)
588 self._overspeed.set_sensitive(False)
589 self._stalled.set_sensitive(False)
590 self._onTheGround.set_sensitive(False)
591 self._zfw.set_text("-")
592 self._grossWeight.set_text("-")
593 self._heading.set_text("-")
594 self._pitch.set_text("-")
595 self._bank.set_text("-")
596 self._vs.set_text("-")
597 self._ias.set_text("-")
598 self._mach.set_text("-")
599 self._groundSpeed.set_text("-")
600 self._radioAltitude.set_text("-")
601 self._altitude.set_text("-")
602 self._gLoad.set_text("-")
603 self._flapsSet.set_text("-")
604 self._flaps.set_text("-")
605 self._altimeter.set_text("-")
606 self._squawk.set_text("-")
607 self._nav1.set_text("-")
608 self._nav2.set_text("-")
609 self._fuel.set_text("-")
610 self._n1.set_text("-")
611 self._reverser.set_text("-")
612 self._navLightsOn.set_sensitive(False)
613 self._antiCollisionLightsOn.set_sensitive(False)
614 self._strobeLightsOn.set_sensitive(False)
615 self._landingLightsOn.set_sensitive(False)
616 self._pitotHeatOn.set_sensitive(False)
617 self._parking.set_sensitive(False)
618 self._gearsDown.set_sensitive(False)
619 self._spoilersArmed.set_sensitive(False)
620 self._spoilersExtension.set_text("-")
621 self._windSpeed.set_text("-")
622 self._windDirection.set_text("-")
623 else:
624 self._timestamp.set_text(time.strftime("%H:%M:%S",
625 time.gmtime(aircraftState.timestamp)))
626 self._paused.set_sensitive(aircraftState.paused)
627 self._trickMode.set_sensitive(aircraftState.trickMode)
628 self._overspeed.set_sensitive(aircraftState.overspeed)
629 self._stalled.set_sensitive(aircraftState.stalled)
630 self._onTheGround.set_sensitive(aircraftState.onTheGround)
631 self._zfw.set_text("%.0f" % (aircraftState.zfw,))
632 self._grossWeight.set_text("%.0f" % (aircraftState.grossWeight,))
633 self._heading.set_text("%03.0f" % (aircraftState.heading,))
634 self._pitch.set_text("%.0f" % (aircraftState.pitch,))
635 self._bank.set_text("%.0f" % (aircraftState.bank,))
636 self._vs.set_text("%.0f" % (aircraftState.vs,))
637 self._ias.set_text("%.0f" % (aircraftState.ias,))
638 self._mach.set_text("%.2f" % (aircraftState.mach,))
639 self._groundSpeed.set_text("%.0f" % (aircraftState.groundSpeed,))
640 self._radioAltitude.set_text("%.0f" % (aircraftState.radioAltitude,))
641 self._altitude.set_text("%.0f" % (aircraftState.altitude,))
642 self._gLoad.set_text("%.2f" % (aircraftState.gLoad,))
643 self._flapsSet.set_text("%.0f" % (aircraftState.flapsSet,))
644 self._flaps.set_text("%.0f" % (aircraftState.flaps,))
645 self._altimeter.set_text("%.0f" % (aircraftState.altimeter,))
646 self._squawk.set_text(aircraftState.squawk)
647 self._nav1.set_text(aircraftState.nav1)
648 self._nav2.set_text(aircraftState.nav2)
649
650 fuelStr = ""
651 for fuel in aircraftState.fuel:
652 if fuelStr: fuelStr += ", "
653 fuelStr += "%.0f" % (fuel,)
654 self._fuel.set_text(fuelStr)
655
656 if hasattr(aircraftState, "n1"):
657 n1Str = ""
658 for n1 in aircraftState.n1:
659 if n1Str: n1Str += ", "
660 n1Str += "%.0f" % (n1,)
661 elif hasattr(aircraftState, "rpm"):
662 n1Str = ""
663 for rpm in aircraftState.rpm:
664 if n1Str: n1Str += ", "
665 n1Str += "%.0f" % (rpm,)
666 else:
667 n1Str = "-"
668 self._n1.set_text(n1Str)
669
670 reverserStr = ""
671 for reverser in aircraftState.reverser:
672 if reverserStr: reverserStr += ", "
673 reverserStr += "ON" if reverser else "OFF"
674 self._reverser.set_text(reverserStr)
675
676 self._navLightsOn.set_sensitive(aircraftState.navLightsOn)
677 self._antiCollisionLightsOn.set_sensitive(aircraftState.antiCollisionLightsOn)
678 self._strobeLightsOn.set_sensitive(aircraftState.strobeLightsOn)
679 self._landingLightsOn.set_sensitive(aircraftState.landingLightsOn)
680 self._pitotHeatOn.set_sensitive(aircraftState.pitotHeatOn)
681 self._parking.set_sensitive(aircraftState.parking)
682 self._gearsDown.set_sensitive(aircraftState.gearsDown)
683 self._spoilersArmed.set_sensitive(aircraftState.spoilersArmed)
684 self._spoilersExtension.set_text("%.0f" % (aircraftState.spoilersExtension,))
685 self._windSpeed.set_text("%.0f" % (aircraftState.windSpeed,))
686 self._windDirection.set_text("%03.0f" % (aircraftState.windDirection,))
687
688 def _buildLogFrame(self):
689 """Build the frame for the log."""
690 logFrame = gtk.Frame(label = "Log")
691
692 frameAlignment = gtk.Alignment(xscale = 1.0, yscale = 1.0)
693
694 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
695 padding_left = 16, padding_right = 16)
696
697 logFrame.add(frameAlignment)
698
699 logScroller = gtk.ScrolledWindow()
700 self._logView = gtk.TextView()
701 self._logView.set_editable(False)
702 logScroller.add(self._logView)
703
704 logBox = gtk.VBox()
705 logBox.pack_start(logScroller, True, True, 0)
706 logBox.set_size_request(-1, 200)
707
708 frameAlignment.add(logBox)
709
710 return logFrame
711
712 def _writeLog(self, msg):
713 """Write the given message to the log."""
714 buffer = self._logView.get_buffer()
715 buffer.insert(buffer.get_end_iter(), msg)
716 self._logView.scroll_mark_onscreen(buffer.get_insert())
717
[38]718 def _quit(self, what = None):
719 """Quit from the application."""
720 self._statusIcon.destroy()
721 return gtk.main_quit()
722
[46]723 def _notebookPageSwitch(self, notebook, page, page_num):
724 """Called when the current page of the notebook has changed."""
725 if page_num==0:
726 self._wizard.grabDefault()
727 elif page_num==1:
728 self._quitButton.grab_default()
729 else:
730 self._mainWindow.set_default(None)
731
[28]732class TrackerStatusIcon(gtk.StatusIcon):
733 def __init__(self):
734 gtk.StatusIcon.__init__(self)
735 menu = '''
736 <ui>
737 <menubar name="Menubar">
738 <menu action="Menu">
739 <menuitem action="Search"/>
740 <menuitem action="Preferences"/>
741 <separator/>
742 <menuitem action="About"/>
743 </menu>
744 </menubar>
745 </ui>
746 '''
747 actions = [
748 ('Menu', None, 'Menu'),
749 ('Search', None, '_Search...', None, 'Search files with MetaTracker', self.on_activate),
750 ('Preferences', gtk.STOCK_PREFERENCES, '_Preferences...', None, 'Change MetaTracker preferences', self.on_preferences),
751 ('About', gtk.STOCK_ABOUT, '_About...', None, 'About MetaTracker', self.on_about)]
752 ag = gtk.ActionGroup('Actions')
753 ag.add_actions(actions)
754 self.manager = gtk.UIManager()
755 self.manager.insert_action_group(ag, 0)
756 self.manager.add_ui_from_string(menu)
757 self.menu = self.manager.get_widget('/Menubar/Menu/About').props.parent
758 search = self.manager.get_widget('/Menubar/Menu/Search')
759 search.get_children()[0].set_markup('<b>_Search...</b>')
760 search.get_children()[0].set_use_underline(True)
761 search.get_children()[0].set_use_markup(True)
762 #search.get_children()[1].set_from_stock(gtk.STOCK_FIND, gtk.ICON_SIZE_MENU)
763 self.set_from_stock(gtk.STOCK_FIND)
764 self.set_tooltip('Tracker Desktop Search')
765 self.set_visible(True)
766 self.connect('activate', self.on_activate)
767 self.connect('popup-menu', self.on_popup_menu)
768
769 def on_activate(self, data):
770 os.spawnlpe(os.P_NOWAIT, 'tracker-search-tool', os.environ)
771
772 def on_popup_menu(self, status, button, time):
773 self.menu.popup(None, None, None, button, time)
774
775 def on_preferences(self, data):
776 print 'preferences'
777
778 def on_about(self, data):
779 dialog = gtk.AboutDialog()
780 dialog.set_name('Tracker')
781 dialog.set_version('0.5.0')
782 dialog.set_comments('A desktop indexing and search tool')
783 dialog.set_website('www.freedesktop.org/Tracker')
784 dialog.run()
785 dialog.destroy()
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