source: src/mlx/gui/gui.py@ 50:19d4098081e8

Last change on this file since 50:19d4098081e8 was 50:19d4098081e8, checked in by István Váradi <ivaradi@…>, 12 years ago

Added environment variable to display the more natural size of the window
File size: 30.0 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 *
[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
[50]81
[42]82 dataVBox = gtk.VBox()
[46]83 label = gtk.Label("_Data")
84 label.set_use_underline(True)
85 label.set_tooltip_text("FSUIPC data access")
[50]86
87 if "USE_SCROLLEDDATA" in os.environ:
88 dataScrolledWindow = gtk.ScrolledWindow()
89 dataScrolledWindow.add_with_viewport(dataVBox)
90 notebook.append_page(dataScrolledWindow, label)
91 else:
92 notebook.append_page(dataVBox, label)
[42]93
[28]94 setupFrame = self._buildSetupFrame()
95 setupFrame.set_border_width(8)
[42]96 dataVBox.pack_start(setupFrame, False, False, 0)
[28]97
98 dataFrame = self._buildDataFrame()
99 dataFrame.set_border_width(8)
[42]100 dataVBox.pack_start(dataFrame, False, False, 0)
[28]101
[42]102 logVBox = gtk.VBox()
[46]103 label = gtk.Label("_Log")
104 label.set_use_underline(True)
105 label.set_tooltip_text("Flight log")
106 notebook.append_page(logVBox, label)
[42]107
[28]108 logFrame = self._buildLogFrame()
109 logFrame.set_border_width(8)
[42]110 logVBox.pack_start(logFrame, True, True, 0)
[32]111
112 mainVBox.pack_start(gtk.HSeparator(), False, False, 0)
113
114 self._statusbar = Statusbar()
115 mainVBox.pack_start(self._statusbar, False, False, 0)
116
[46]117 notebook.connect("switch-page", self._notebookPageSwitch)
118
119 window.show_all()
120 self._wizard.grabDefault()
[28]121
[36]122 self._mainWindow = window
[29]123
124 self._statusIcon = StatusIcon(iconDirectory, self)
[28]125
[49]126 self._busyCursor = gdk.Cursor(gdk.CursorType.WATCH if pygobject
127 else gdk.WATCH)
128
[28]129 def run(self):
130 """Run the GUI."""
[42]131 if self.config.autoUpdate:
[38]132 self._updater = Updater(self,
133 self._programDirectory,
[42]134 self.config.updateURL,
[36]135 self._mainWindow)
136 self._updater.start()
137
[28]138 gtk.main()
[36]139
[28]140 if self._flight is not None:
141 simulator = self._flight.simulator
142 simulator.stopMonitoring()
143 simulator.disconnect()
144
145 def connected(self, fsType, descriptor):
146 """Called when we have connected to the simulator."""
147 self._connected = True
148 self._logger.untimedMessage("Connected to the simulator %s" % (descriptor,))
[32]149 gobject.idle_add(self._statusbar.updateConnection,
150 self._connecting, self._connected)
[28]151
152 def disconnected(self):
153 """Called when we have disconnected from the simulator."""
154 self._connected = False
155 self._logger.untimedMessage("Disconnected from the simulator")
[32]156 gobject.idle_add(self._statusbar.updateConnection,
157 self._connecting, self._connected)
[28]158
159 def write(self, msg):
160 """Write the given message to the log."""
161 gobject.idle_add(self._writeLog, msg)
162
163 def check(self, flight, aircraft, logger, oldState, state):
164 """Update the data."""
165 gobject.idle_add(self._setData, state)
166
[31]167 def resetFlightStatus(self):
168 """Reset the status of the flight."""
[32]169 self._statusbar.resetFlightStatus()
[31]170 self._statusIcon.resetFlightStatus()
171
172 def setStage(self, stage):
173 """Set the stage of the flight."""
174 gobject.idle_add(self._setStage, stage)
175
176 def _setStage(self, stage):
177 """Set the stage of the flight."""
[32]178 self._statusbar.setStage(stage)
[31]179 self._statusIcon.setStage(stage)
180
181 def setRating(self, rating):
182 """Set the rating of the flight."""
183 gobject.idle_add(self._setRating, rating)
184
185 def _setRating(self, rating):
186 """Set the rating of the flight."""
[32]187 self._statusbar.setRating(rating)
[31]188 self._statusIcon.setRating(rating)
189
190 def setNoGo(self, reason):
191 """Set the rating of the flight to No-Go with the given reason."""
192 gobject.idle_add(self._setNoGo, reason)
193
194 def _setNoGo(self, reason):
195 """Set the rating of the flight."""
[32]196 self._statusbar.setNoGo(reason)
[31]197 self._statusIcon.setNoGo(reason)
198
[29]199 def _handleMainWindowState(self, window, event):
200 """Hande a change in the state of the window"""
201 iconified = gdk.WindowState.ICONIFIED if pygobject \
202 else gdk.WINDOW_STATE_ICONIFIED
203 if (event.changed_mask&iconified)!=0 and (event.new_window_state&iconified)!=0:
[35]204 self.hideMainWindow(savePosition = False)
[29]205
[35]206 def hideMainWindow(self, savePosition = True):
[29]207 """Hide the main window and save its position."""
[35]208 if savePosition:
209 (self._mainWindowX, self._mainWindowY) = \
210 self._mainWindow.get_window().get_root_origin()
211 else:
212 self._mainWindowX = self._mainWindowY = None
[29]213 self._mainWindow.hide()
214 self._statusIcon.mainWindowHidden()
215 return True
216
217 def showMainWindow(self):
218 """Show the main window at its former position."""
[35]219 if self._mainWindowX is not None and self._mainWindowY is not None:
220 self._mainWindow.move(self._mainWindowX, self._mainWindowY)
221
222 self._mainWindow.show()
[29]223 self._mainWindow.deiconify()
[35]224
[29]225 self._statusIcon.mainWindowShown()
226
227 def toggleMainWindow(self):
228 """Toggle the main window."""
229 if self._mainWindow.get_visible():
230 self.hideMainWindow()
231 else:
232 self.showMainWindow()
[36]233
[38]234 def restart(self):
235 """Quit and restart the application."""
236 self.toRestart = True
237 self._quit()
238
239 def flushStdIO(self):
240 """Flush any text to the standard error that could not be logged."""
241 if self._stdioText:
242 sys.__stderr__.write(self._stdioText)
243
[36]244 def writeStdIO(self, text):
245 """Write the given text into standard I/O log."""
[38]246 with self._stdioLock:
247 self._stdioText += text
248
249 gobject.idle_add(self._writeStdIO)
[36]250
[49]251 def beginBusy(self, message):
252 """Begin a period of background processing."""
253 print dir(self._mainWindow)
254 self._mainWindow.get_window().set_cursor(self._busyCursor)
255 self._statusbar.updateBusyState(message)
256
257 def endBusy(self):
258 """End a period of background processing."""
259 self._mainWindow.get_window().set_cursor(None)
260 self._statusbar.updateBusyState(None)
261
[38]262 def _writeStdIO(self):
[36]263 """Perform the real writing."""
[38]264 with self._stdioLock:
265 text = self._stdioText
266 self._stdioText = ""
267 if not text: return
268
[36]269 lines = text.splitlines()
270 if text[-1]=="\n":
271 text = ""
272 else:
273 text = lines[-1]
274 lines = lines[:-1]
275
276 for line in lines:
277 if self._stdioAfterNewLine:
278 line = "[STDIO] " + line
279 self._writeLog(line + "\n")
280 self._stdioAfterNewLine = True
281
282 if text:
283 if self._stdioAfterNewLine:
284 text = "[STDIO] " + text
285 self._writeLog(text)
286 self._stdioAfterNewLine = False
[29]287
[28]288 def _connectToggled(self, button):
289 """Callback for the connection button."""
290 if self._connectButton.get_active():
291 self._logger.reset()
[30]292 self._flight = flight.Flight(self._logger, self)
[28]293
294 acftListModel = self._acftList.get_model()
295 self._flight.aircraftType = \
296 acftListModel[self._acftList.get_active()][1]
297 self._flight.aircraft = acft.Aircraft.create(self._flight)
298 self._flight.aircraft._checkers.append(self)
299
300 self._flight.cruiseAltitude = self._flSpinButton.get_value_as_int() * 100
301
302 self._flight.zfw = self._zfwSpinButton.get_value_as_int()
303
304 if self._simulator is None:
305 self._simulator = fs.createSimulator(const.SIM_MSFS9, self)
306
307 self._flight.simulator = self._simulator
308
309 self._connecting = True
310 self._simulator.connect(self._flight.aircraft)
311 self._simulator.startMonitoring()
312 else:
[31]313 self.resetFlightStatus()
[28]314 self._connecting = False
315 self._simulator.stopMonitoring()
316 self._simulator.disconnect()
317 self._flight = None
318
[32]319 self._statusbar.updateConnection(self._connecting, self._connected)
[28]320
321 def _buildSetupFrame(self):
322 """Build the setup frame."""
323 setupFrame = gtk.Frame(label = "Setup")
324
325 frameAlignment = gtk.Alignment(xalign = 0.5)
326
327 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
328 padding_left = 16, padding_right = 16)
329
330 setupFrame.add(frameAlignment)
331
332 setupBox = gtk.HBox()
333 frameAlignment.add(setupBox)
334
335 # self._fs9Button = gtk.RadioButton(label = "FS9")
336 # self._fs9Button.set_tooltip_text("Use MS Flight Simulator 2004")
337 # setupBox.pack_start(self._fs9Button, False, False, 0)
338
339 # self._fsxButton = gtk.RadioButton(group = self._fs9Button, label = "FSX")
340 # self._fsxButton.set_tooltip_text("Use MS Flight Simulator X")
341 # setupBox.pack_start(self._fsxButton, False, False, 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("Aicraft:"))
349 setupBox.pack_start(alignment, False, False, 0)
350
351 acftListModel = gtk.ListStore(str, int)
352 for (name, type) in acftTypes:
353 acftListModel.append([name, type])
354
355 self._acftList = gtk.ComboBox(model = acftListModel)
356 renderer_text = gtk.CellRendererText()
357 self._acftList.pack_start(renderer_text, True)
358 self._acftList.add_attribute(renderer_text, "text", 0)
359 self._acftList.set_active(0)
360 self._acftList.set_tooltip_text("Select the type of the aircraft used for the flight.")
361
362 setupBox.pack_start(self._acftList, True, True, 0)
363
364 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
365
366 alignment = gtk.Alignment(yalign = 0.5)
367 alignment.set_padding(padding_top = 0, padding_bottom = 0,
368 padding_left = 0, padding_right = 16)
369 alignment.add(gtk.Label("Cruise FL:"))
370 setupBox.pack_start(alignment, False, False, 0)
371
372 self._flSpinButton = gtk.SpinButton()
373 self._flSpinButton.set_increments(step = 10, page = 100)
374 self._flSpinButton.set_range(min = 0, max = 500)
375 self._flSpinButton.set_value(240)
376 self._flSpinButton.set_tooltip_text("The cruise flight level.")
377 self._flSpinButton.set_numeric(True)
378
379 setupBox.pack_start(self._flSpinButton, False, False, 0)
380
381 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
382
383 alignment = gtk.Alignment(yalign = 0.5)
384 alignment.set_padding(padding_top = 0, padding_bottom = 0,
385 padding_left = 0, padding_right = 16)
386 alignment.add(gtk.Label("ZFW:"))
387 setupBox.pack_start(alignment, False, False, 0)
388
389 self._zfwSpinButton = gtk.SpinButton()
390 self._zfwSpinButton.set_increments(step = 100, page = 1000)
391 self._zfwSpinButton.set_range(min = 0, max = 500000)
392 self._zfwSpinButton.set_value(50000)
393 self._zfwSpinButton.set_tooltip_text("The Zero Fuel Weight for the flight in kgs")
394 self._zfwSpinButton.set_numeric(True)
395
396 setupBox.pack_start(self._zfwSpinButton, False, False, 0)
397
398 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
399
[47]400 self._connectButton = gtk.ToggleButton(label = "_Connect",
401 use_underline = True)
[28]402 self._connectButton.set_tooltip_text("Push to connect to Flight Simulator and start a new flight.\n"
403 "Push again to disconnect from FS.")
[47]404 self._connectButton.set_can_default(True)
[28]405
406 self._connectButton.connect("toggled", self._connectToggled)
407
408 setupBox.pack_start(self._connectButton, False, False, 0)
409
410 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
411
[46]412 self._quitButton = gtk.Button(label = "_Quit", use_underline = True)
[29]413 self._quitButton.set_tooltip_text("Quit the program.")
414
[38]415 self._quitButton.connect("clicked", self._quit)
[29]416
417 setupBox.pack_start(self._quitButton, False, False, 0)
418
[28]419 return setupFrame
420
421 def _createLabeledEntry(self, label, width = 8, xalign = 1.0):
422 """Create a labeled entry.
423
424 Return a tuple consisting of:
425 - the box
426 - the entry."""
427
428 alignment = gtk.Alignment(xalign = 1.0, yalign = 0.5, xscale = 1.0)
429 alignment.set_padding(padding_top = 0, padding_bottom = 0,
430 padding_left = 0, padding_right = 16)
431 alignment.add(gtk.Label(label))
432
433 entry = gtk.Entry()
434 entry.set_editable(False)
435 entry.set_width_chars(width)
436 entry.set_max_length(width)
437 entry.set_alignment(xalign)
438
439 return (alignment, entry)
440
441 def _buildDataFrame(self):
442 """Build the frame for the data."""
443 dataFrame = gtk.Frame(label = "Data")
444
445 frameAlignment = gtk.Alignment(xscale = 1.0, yscale = 1.0)
446
447 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
448 padding_left = 16, padding_right = 16)
449
450 table = gtk.Table(rows = 7, columns = 12)
451 table.set_homogeneous(False)
452 table.set_row_spacings(4)
453 table.set_col_spacings(8)
454
455 (label, self._timestamp) = self._createLabeledEntry("Time:")
456 table.attach(label, 0, 1, 0, 1)
457 table.attach(self._timestamp, 1, 2, 0, 1)
458
459 self._paused = gtk.Label("PAUSED")
460 table.attach(self._paused, 2, 4, 0, 1)
461
462 self._trickMode = gtk.Label("TRICKMODE")
463 table.attach(self._trickMode, 4, 6, 0, 1, xoptions = 0)
464
465 self._overspeed = gtk.Label("OVERSPEED")
466 table.attach(self._overspeed, 6, 8, 0, 1)
467
468 self._stalled = gtk.Label("STALLED")
469 table.attach(self._stalled, 8, 10, 0, 1)
470
471 self._onTheGround = gtk.Label("ONTHEGROUND")
472 table.attach(self._onTheGround, 10, 12, 0, 1)
473
474 (label, self._zfw) = self._createLabeledEntry("ZFW:", 6)
475 table.attach(label, 0, 1, 1, 2)
476 table.attach(self._zfw, 1, 2, 1, 2)
477
478 (label, self._grossWeight) = self._createLabeledEntry("Weight:", 6)
479 table.attach(label, 2, 3, 1, 2)
480 table.attach(self._grossWeight, 3, 4, 1, 2)
481
482 (label, self._heading) = self._createLabeledEntry("Heading:", 3)
483 table.attach(label, 4, 5, 1, 2)
484 table.attach(self._heading, 5, 6, 1, 2)
485
486 (label, self._pitch) = self._createLabeledEntry("Pitch:", 3)
487 table.attach(label, 6, 7, 1, 2)
488 table.attach(self._pitch, 7, 8, 1, 2)
489
490 (label, self._bank) = self._createLabeledEntry("Bank:", 3)
491 table.attach(label, 8, 9, 1, 2)
492 table.attach(self._bank, 9, 10, 1, 2)
493
494 (label, self._vs) = self._createLabeledEntry("VS:", 5)
495 table.attach(label, 10, 11, 1, 2)
496 table.attach(self._vs, 11, 12, 1, 2)
497
498 (label, self._ias) = self._createLabeledEntry("IAS:", 4)
499 table.attach(label, 0, 1, 2, 3)
500 table.attach(self._ias, 1, 2, 2, 3)
501
502 (label, self._mach) = self._createLabeledEntry("Mach:", 4)
503 table.attach(label, 2, 3, 2, 3)
504 table.attach(self._mach, 3, 4, 2, 3)
505
506 (label, self._groundSpeed) = self._createLabeledEntry("GS:", 4)
507 table.attach(label, 4, 5, 2, 3)
508 table.attach(self._groundSpeed, 5, 6, 2, 3)
509
510 (label, self._radioAltitude) = self._createLabeledEntry("Radio alt.:", 6)
511 table.attach(label, 6, 7, 2, 3)
512 table.attach(self._radioAltitude, 7, 8, 2, 3)
513
514 (label, self._altitude) = self._createLabeledEntry("Altitude:", 6)
515 table.attach(label, 8, 9, 2, 3)
516 table.attach(self._altitude, 9, 10, 2, 3)
517
518 (label, self._gLoad) = self._createLabeledEntry("G-Load:", 4)
519 table.attach(label, 10, 11, 2, 3)
520 table.attach(self._gLoad, 11, 12, 2, 3)
521
522 (label, self._flapsSet) = self._createLabeledEntry("Flaps set:", 2)
523 table.attach(label, 0, 1, 3, 4)
524 table.attach(self._flapsSet, 1, 2, 3, 4)
525
526 (label, self._flaps) = self._createLabeledEntry("Flaps:", 2)
527 table.attach(label, 2, 3, 3, 4)
528 table.attach(self._flaps, 3, 4, 3, 4)
529
530 (label, self._altimeter) = self._createLabeledEntry("Altimeter:", 4)
531 table.attach(label, 4, 5, 3, 4)
532 table.attach(self._altimeter, 5, 6, 3, 4)
533
534 (label, self._squawk) = self._createLabeledEntry("Squawk:", 4)
535 table.attach(label, 6, 7, 3, 4)
536 table.attach(self._squawk, 7, 8, 3, 4)
537
538 (label, self._nav1) = self._createLabeledEntry("NAV1:", 5)
539 table.attach(label, 8, 9, 3, 4)
540 table.attach(self._nav1, 9, 10, 3, 4)
541
542 (label, self._nav2) = self._createLabeledEntry("NAV2:", 5)
543 table.attach(label, 10, 11, 3, 4)
544 table.attach(self._nav2, 11, 12, 3, 4)
545
546 (label, self._fuel) = self._createLabeledEntry("Fuel:", 40, xalign = 0.0)
547 table.attach(label, 0, 1, 4, 5)
548 table.attach(self._fuel, 1, 4, 4, 5)
549
550 (label, self._n1) = self._createLabeledEntry("N1/RPM:", 20, xalign = 0.0)
551 table.attach(label, 4, 5, 4, 5)
552 table.attach(self._n1, 5, 8, 4, 5)
553
554 (label, self._reverser) = self._createLabeledEntry("Reverser:", 20, xalign = 0.0)
555 table.attach(label, 8, 9, 4, 5)
556 table.attach(self._reverser, 9, 12, 4, 5)
557
558 self._navLightsOn = gtk.Label("NAV")
559 table.attach(self._navLightsOn, 0, 1, 5, 6)
560
561 self._antiCollisionLightsOn = gtk.Label("ANTICOLLISION")
562 table.attach(self._antiCollisionLightsOn, 1, 3, 5, 6)
563
564 self._strobeLightsOn = gtk.Label("STROBE")
565 table.attach(self._strobeLightsOn, 3, 4, 5, 6)
566
567 self._landingLightsOn = gtk.Label("LANDING")
568 table.attach(self._landingLightsOn, 4, 5, 5, 6)
569
570 self._pitotHeatOn = gtk.Label("PITOT HEAT")
571 table.attach(self._pitotHeatOn, 5, 7, 5, 6)
572
573 self._parking = gtk.Label("PARKING")
574 table.attach(self._parking, 7, 8, 5, 6)
575
576 self._gearsDown = gtk.Label("GEARS DOWN")
577 table.attach(self._gearsDown, 8, 10, 5, 6)
578
579 self._spoilersArmed = gtk.Label("SPOILERS ARMED")
580 table.attach(self._spoilersArmed, 10, 12, 5, 6)
581
582 (label, self._spoilersExtension) = self._createLabeledEntry("Spoilers:", 3)
583 table.attach(label, 0, 1, 6, 7)
584 table.attach(self._spoilersExtension, 1, 2, 6, 7)
585
586 (label, self._windSpeed) = self._createLabeledEntry("Wind speed:", 3)
587 table.attach(label, 2, 3, 6, 7)
588 table.attach(self._windSpeed, 3, 4, 6, 7)
589
590 (label, self._windDirection) = self._createLabeledEntry("Wind from:", 3)
591 table.attach(label, 4, 5, 6, 7)
592 table.attach(self._windDirection, 5, 6, 6, 7)
593
594 frameAlignment.add(table)
595
596 dataFrame.add(frameAlignment)
597
598 self._setData()
599
600 return dataFrame
601
602 def _setData(self, aircraftState = None):
603 """Set the data.
604
605 If aircraftState is None, everything will be set to its default."""
606 if aircraftState is None:
607 self._timestamp.set_text("--:--:--")
608 self._paused.set_sensitive(False)
609 self._trickMode.set_sensitive(False)
610 self._overspeed.set_sensitive(False)
611 self._stalled.set_sensitive(False)
612 self._onTheGround.set_sensitive(False)
613 self._zfw.set_text("-")
614 self._grossWeight.set_text("-")
615 self._heading.set_text("-")
616 self._pitch.set_text("-")
617 self._bank.set_text("-")
618 self._vs.set_text("-")
619 self._ias.set_text("-")
620 self._mach.set_text("-")
621 self._groundSpeed.set_text("-")
622 self._radioAltitude.set_text("-")
623 self._altitude.set_text("-")
624 self._gLoad.set_text("-")
625 self._flapsSet.set_text("-")
626 self._flaps.set_text("-")
627 self._altimeter.set_text("-")
628 self._squawk.set_text("-")
629 self._nav1.set_text("-")
630 self._nav2.set_text("-")
631 self._fuel.set_text("-")
632 self._n1.set_text("-")
633 self._reverser.set_text("-")
634 self._navLightsOn.set_sensitive(False)
635 self._antiCollisionLightsOn.set_sensitive(False)
636 self._strobeLightsOn.set_sensitive(False)
637 self._landingLightsOn.set_sensitive(False)
638 self._pitotHeatOn.set_sensitive(False)
639 self._parking.set_sensitive(False)
640 self._gearsDown.set_sensitive(False)
641 self._spoilersArmed.set_sensitive(False)
642 self._spoilersExtension.set_text("-")
643 self._windSpeed.set_text("-")
644 self._windDirection.set_text("-")
645 else:
646 self._timestamp.set_text(time.strftime("%H:%M:%S",
647 time.gmtime(aircraftState.timestamp)))
648 self._paused.set_sensitive(aircraftState.paused)
649 self._trickMode.set_sensitive(aircraftState.trickMode)
650 self._overspeed.set_sensitive(aircraftState.overspeed)
651 self._stalled.set_sensitive(aircraftState.stalled)
652 self._onTheGround.set_sensitive(aircraftState.onTheGround)
653 self._zfw.set_text("%.0f" % (aircraftState.zfw,))
654 self._grossWeight.set_text("%.0f" % (aircraftState.grossWeight,))
655 self._heading.set_text("%03.0f" % (aircraftState.heading,))
656 self._pitch.set_text("%.0f" % (aircraftState.pitch,))
657 self._bank.set_text("%.0f" % (aircraftState.bank,))
658 self._vs.set_text("%.0f" % (aircraftState.vs,))
659 self._ias.set_text("%.0f" % (aircraftState.ias,))
660 self._mach.set_text("%.2f" % (aircraftState.mach,))
661 self._groundSpeed.set_text("%.0f" % (aircraftState.groundSpeed,))
662 self._radioAltitude.set_text("%.0f" % (aircraftState.radioAltitude,))
663 self._altitude.set_text("%.0f" % (aircraftState.altitude,))
664 self._gLoad.set_text("%.2f" % (aircraftState.gLoad,))
665 self._flapsSet.set_text("%.0f" % (aircraftState.flapsSet,))
666 self._flaps.set_text("%.0f" % (aircraftState.flaps,))
667 self._altimeter.set_text("%.0f" % (aircraftState.altimeter,))
668 self._squawk.set_text(aircraftState.squawk)
669 self._nav1.set_text(aircraftState.nav1)
670 self._nav2.set_text(aircraftState.nav2)
671
672 fuelStr = ""
673 for fuel in aircraftState.fuel:
674 if fuelStr: fuelStr += ", "
675 fuelStr += "%.0f" % (fuel,)
676 self._fuel.set_text(fuelStr)
677
678 if hasattr(aircraftState, "n1"):
679 n1Str = ""
680 for n1 in aircraftState.n1:
681 if n1Str: n1Str += ", "
682 n1Str += "%.0f" % (n1,)
683 elif hasattr(aircraftState, "rpm"):
684 n1Str = ""
685 for rpm in aircraftState.rpm:
686 if n1Str: n1Str += ", "
687 n1Str += "%.0f" % (rpm,)
688 else:
689 n1Str = "-"
690 self._n1.set_text(n1Str)
691
692 reverserStr = ""
693 for reverser in aircraftState.reverser:
694 if reverserStr: reverserStr += ", "
695 reverserStr += "ON" if reverser else "OFF"
696 self._reverser.set_text(reverserStr)
697
698 self._navLightsOn.set_sensitive(aircraftState.navLightsOn)
699 self._antiCollisionLightsOn.set_sensitive(aircraftState.antiCollisionLightsOn)
700 self._strobeLightsOn.set_sensitive(aircraftState.strobeLightsOn)
701 self._landingLightsOn.set_sensitive(aircraftState.landingLightsOn)
702 self._pitotHeatOn.set_sensitive(aircraftState.pitotHeatOn)
703 self._parking.set_sensitive(aircraftState.parking)
704 self._gearsDown.set_sensitive(aircraftState.gearsDown)
705 self._spoilersArmed.set_sensitive(aircraftState.spoilersArmed)
706 self._spoilersExtension.set_text("%.0f" % (aircraftState.spoilersExtension,))
707 self._windSpeed.set_text("%.0f" % (aircraftState.windSpeed,))
708 self._windDirection.set_text("%03.0f" % (aircraftState.windDirection,))
709
710 def _buildLogFrame(self):
711 """Build the frame for the log."""
712 logFrame = gtk.Frame(label = "Log")
713
714 frameAlignment = gtk.Alignment(xscale = 1.0, yscale = 1.0)
715
716 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
717 padding_left = 16, padding_right = 16)
718
719 logFrame.add(frameAlignment)
720
721 logScroller = gtk.ScrolledWindow()
722 self._logView = gtk.TextView()
723 self._logView.set_editable(False)
724 logScroller.add(self._logView)
725
726 logBox = gtk.VBox()
727 logBox.pack_start(logScroller, True, True, 0)
728 logBox.set_size_request(-1, 200)
729
730 frameAlignment.add(logBox)
731
732 return logFrame
733
734 def _writeLog(self, msg):
735 """Write the given message to the log."""
736 buffer = self._logView.get_buffer()
737 buffer.insert(buffer.get_end_iter(), msg)
738 self._logView.scroll_mark_onscreen(buffer.get_insert())
739
[38]740 def _quit(self, what = None):
741 """Quit from the application."""
742 self._statusIcon.destroy()
743 return gtk.main_quit()
744
[46]745 def _notebookPageSwitch(self, notebook, page, page_num):
746 """Called when the current page of the notebook has changed."""
747 if page_num==0:
[48]748 gobject.idle_add(self._wizard.grabDefault)
[46]749 elif page_num==1:
[48]750 gobject.idle_add(self._connectButton.grab_default)
[46]751 else:
752 self._mainWindow.set_default(None)
753
[28]754class TrackerStatusIcon(gtk.StatusIcon):
755 def __init__(self):
756 gtk.StatusIcon.__init__(self)
757 menu = '''
758 <ui>
759 <menubar name="Menubar">
760 <menu action="Menu">
761 <menuitem action="Search"/>
762 <menuitem action="Preferences"/>
763 <separator/>
764 <menuitem action="About"/>
765 </menu>
766 </menubar>
767 </ui>
768 '''
769 actions = [
770 ('Menu', None, 'Menu'),
771 ('Search', None, '_Search...', None, 'Search files with MetaTracker', self.on_activate),
772 ('Preferences', gtk.STOCK_PREFERENCES, '_Preferences...', None, 'Change MetaTracker preferences', self.on_preferences),
773 ('About', gtk.STOCK_ABOUT, '_About...', None, 'About MetaTracker', self.on_about)]
774 ag = gtk.ActionGroup('Actions')
775 ag.add_actions(actions)
776 self.manager = gtk.UIManager()
777 self.manager.insert_action_group(ag, 0)
778 self.manager.add_ui_from_string(menu)
779 self.menu = self.manager.get_widget('/Menubar/Menu/About').props.parent
780 search = self.manager.get_widget('/Menubar/Menu/Search')
781 search.get_children()[0].set_markup('<b>_Search...</b>')
782 search.get_children()[0].set_use_underline(True)
783 search.get_children()[0].set_use_markup(True)
784 #search.get_children()[1].set_from_stock(gtk.STOCK_FIND, gtk.ICON_SIZE_MENU)
785 self.set_from_stock(gtk.STOCK_FIND)
786 self.set_tooltip('Tracker Desktop Search')
787 self.set_visible(True)
788 self.connect('activate', self.on_activate)
789 self.connect('popup-menu', self.on_popup_menu)
790
791 def on_activate(self, data):
792 os.spawnlpe(os.P_NOWAIT, 'tracker-search-tool', os.environ)
793
794 def on_popup_menu(self, status, button, time):
795 self.menu.popup(None, None, None, button, time)
796
797 def on_preferences(self, data):
798 print 'preferences'
799
800 def on_about(self, data):
801 dialog = gtk.AboutDialog()
802 dialog.set_name('Tracker')
803 dialog.set_version('0.5.0')
804 dialog.set_comments('A desktop indexing and search tool')
805 dialog.set_website('www.freedesktop.org/Tracker')
806 dialog.run()
807 dialog.destroy()
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