source: src/mlx/gui/gui.py@ 30:b8f08115af4c

Last change on this file since 30:b8f08115af4c was 30:b8f08115af4c, checked in by István Váradi <ivaradi@…>, 13 years ago

Fault messages are routed through the Flight object
File size: 26.0 KB
Line 
1# The main file for the GUI
2
3from statusicon import StatusIcon
4from mlx.gui.common import *
5
6import mlx.const as const
7import mlx.fs as fs
8import mlx.flight as flight
9import mlx.logger as logger
10import mlx.acft as acft
11
12import math
13import time
14
15acftTypes = [ ("Boeing 737-600", const.AIRCRAFT_B736),
16 ("Boeing 737-700", const.AIRCRAFT_B737),
17 ("Boeing 737-800", const.AIRCRAFT_B738),
18 ("Bombardier Dash 8-Q400", const.AIRCRAFT_DH8D),
19 ("Boeing 737-300", const.AIRCRAFT_B733),
20 ("Boeing 737-400", const.AIRCRAFT_B734),
21 ("Boeing 737-500", const.AIRCRAFT_B735),
22 ("Boeing 767-200", const.AIRCRAFT_B762),
23 ("Boeing 767-300", const.AIRCRAFT_B763),
24 ("Bombardier CRJ200", const.AIRCRAFT_CRJ2),
25 ("Fokker 70", const.AIRCRAFT_F70),
26 ("Lisunov Li-2", const.AIRCRAFT_DC3),
27 ("Tupolev Tu-134", const.AIRCRAFT_T134),
28 ("Tupolev Tu-154", const.AIRCRAFT_T154),
29 ("Yakovlev Yak-40", const.AIRCRAFT_YK40) ]
30
31class GUI(fs.ConnectionListener):
32 """The main GUI class."""
33 def __init__(self):
34 """Construct the GUI."""
35 gobject.threads_init()
36
37 self._connecting = False
38 self._connected = False
39 self._logger = logger.Logger(output = self)
40 self._flight = None
41 self._simulator = None
42
43 def build(self, iconDirectory):
44 """Build the GUI."""
45
46 win = gtk.Window()
47 win.set_title("MAVA Logger X " + const.VERSION)
48 win.set_icon_from_file("logo.ico")
49 win.connect("delete-event", lambda a, b: self.hideMainWindow())
50 win.connect("window-state-event", self._handleMainWindowState)
51
52 mainVBox = gtk.VBox()
53 win.add(mainVBox)
54
55 setupFrame = self._buildSetupFrame()
56 setupFrame.set_border_width(8)
57 mainVBox.pack_start(setupFrame, False, False, 0)
58
59 dataFrame = self._buildDataFrame()
60 dataFrame.set_border_width(8)
61 mainVBox.pack_start(dataFrame, False, False, 0)
62
63 logFrame = self._buildLogFrame()
64 logFrame.set_border_width(8)
65 mainVBox.pack_start(logFrame, True, True, 0)
66
67 win.show_all()
68
69 self._mainWindow = win
70
71 self._statusIcon = StatusIcon(iconDirectory, self)
72
73 def run(self):
74 """Run the GUI."""
75 gtk.main()
76 if self._flight is not None:
77 simulator = self._flight.simulator
78 simulator.stopMonitoring()
79 simulator.disconnect()
80
81 def connected(self, fsType, descriptor):
82 """Called when we have connected to the simulator."""
83 self._connected = True
84 self._updateConnState()
85 self._logger.untimedMessage("Connected to the simulator %s" % (descriptor,))
86
87 def disconnected(self):
88 """Called when we have disconnected from the simulator."""
89 self._connected = False
90 self._updateConnState()
91 self._logger.untimedMessage("Disconnected from the simulator")
92
93 def write(self, msg):
94 """Write the given message to the log."""
95 gobject.idle_add(self._writeLog, msg)
96
97 def check(self, flight, aircraft, logger, oldState, state):
98 """Update the data."""
99 gobject.idle_add(self._setData, state)
100
101 def _handleMainWindowState(self, window, event):
102 """Hande a change in the state of the window"""
103 iconified = gdk.WindowState.ICONIFIED if pygobject \
104 else gdk.WINDOW_STATE_ICONIFIED
105 if (event.changed_mask&iconified)!=0 and (event.new_window_state&iconified)!=0:
106 self.hideMainWindow()
107
108 def hideMainWindow(self):
109 """Hide the main window and save its position."""
110 (self._mainWindowX, self._mainWindowY) = \
111 self._mainWindow.get_window().get_root_origin()
112 self._mainWindow.hide()
113 self._statusIcon.mainWindowHidden()
114 return True
115
116 def showMainWindow(self):
117 """Show the main window at its former position."""
118 self._mainWindow.move(self._mainWindowX, self._mainWindowY)
119 self._mainWindow.deiconify()
120 self._mainWindow.show()
121 self._statusIcon.mainWindowShown()
122
123 def toggleMainWindow(self):
124 """Toggle the main window."""
125 if self._mainWindow.get_visible():
126 self.hideMainWindow()
127 else:
128 self.showMainWindow()
129
130 def _drawConnState(self, connStateArea, eventOrContext):
131 """Draw the connection state."""
132 context = eventOrContext if pygobject else connStateArea.window.cairo_create()
133
134 if self._connecting:
135 if self._connected:
136 context.set_source_rgb(0.0, 1.0, 0.0)
137 else:
138 context.set_source_rgb(1.0, 0.0, 0.0)
139 else:
140 context.set_source_rgb(0.75, 0.75, 0.75)
141
142 width = connStateArea.get_allocated_width() if pygobject \
143 else connStateArea.allocation.width
144 height = connStateArea.get_allocated_height() if pygobject \
145 else connStateArea.allocation.height
146 context.arc(width/2, height/2, 8, 0, 2*math.pi)
147
148 context.fill()
149
150 def _updateConnState(self):
151 """Initiate the updating of the connection state icon."""
152 self._connStateArea.queue_draw()
153
154 def _connectToggled(self, button):
155 """Callback for the connection button."""
156 if self._connectButton.get_active():
157 self._logger.reset()
158 self._flight = flight.Flight(self._logger, self)
159
160 acftListModel = self._acftList.get_model()
161 self._flight.aircraftType = \
162 acftListModel[self._acftList.get_active()][1]
163 self._flight.aircraft = acft.Aircraft.create(self._flight)
164 self._flight.aircraft._checkers.append(self)
165
166 self._flight.cruiseAltitude = self._flSpinButton.get_value_as_int() * 100
167
168 self._flight.zfw = self._zfwSpinButton.get_value_as_int()
169
170 if self._simulator is None:
171 self._simulator = fs.createSimulator(const.SIM_MSFS9, self)
172
173 self._flight.simulator = self._simulator
174
175 self._connecting = True
176 self._simulator.connect(self._flight.aircraft)
177 self._simulator.startMonitoring()
178 else:
179 self._connecting = False
180 self._simulator.stopMonitoring()
181 self._simulator.disconnect()
182 self._flight = None
183
184 self._updateConnState()
185
186 def _buildSetupFrame(self):
187 """Build the setup frame."""
188 setupFrame = gtk.Frame(label = "Setup")
189
190 frameAlignment = gtk.Alignment(xalign = 0.5)
191
192 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
193 padding_left = 16, padding_right = 16)
194
195 setupFrame.add(frameAlignment)
196
197 setupBox = gtk.HBox()
198 frameAlignment.add(setupBox)
199
200 # self._fs9Button = gtk.RadioButton(label = "FS9")
201 # self._fs9Button.set_tooltip_text("Use MS Flight Simulator 2004")
202 # setupBox.pack_start(self._fs9Button, False, False, 0)
203
204 # self._fsxButton = gtk.RadioButton(group = self._fs9Button, label = "FSX")
205 # self._fsxButton.set_tooltip_text("Use MS Flight Simulator X")
206 # setupBox.pack_start(self._fsxButton, False, False, 0)
207
208 # setupBox.pack_start(gtk.VSeparator(), False, False, 8)
209
210 alignment = gtk.Alignment(yalign = 0.5)
211 alignment.set_padding(padding_top = 0, padding_bottom = 0,
212 padding_left = 0, padding_right = 16)
213 alignment.add(gtk.Label("Aicraft:"))
214 setupBox.pack_start(alignment, False, False, 0)
215
216 acftListModel = gtk.ListStore(str, int)
217 for (name, type) in acftTypes:
218 acftListModel.append([name, type])
219
220 self._acftList = gtk.ComboBox(model = acftListModel)
221 renderer_text = gtk.CellRendererText()
222 self._acftList.pack_start(renderer_text, True)
223 self._acftList.add_attribute(renderer_text, "text", 0)
224 self._acftList.set_active(0)
225 self._acftList.set_tooltip_text("Select the type of the aircraft used for the flight.")
226
227 setupBox.pack_start(self._acftList, True, True, 0)
228
229 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
230
231 alignment = gtk.Alignment(yalign = 0.5)
232 alignment.set_padding(padding_top = 0, padding_bottom = 0,
233 padding_left = 0, padding_right = 16)
234 alignment.add(gtk.Label("Cruise FL:"))
235 setupBox.pack_start(alignment, False, False, 0)
236
237 self._flSpinButton = gtk.SpinButton()
238 self._flSpinButton.set_increments(step = 10, page = 100)
239 self._flSpinButton.set_range(min = 0, max = 500)
240 self._flSpinButton.set_value(240)
241 self._flSpinButton.set_tooltip_text("The cruise flight level.")
242 self._flSpinButton.set_numeric(True)
243
244 setupBox.pack_start(self._flSpinButton, False, False, 0)
245
246 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
247
248 alignment = gtk.Alignment(yalign = 0.5)
249 alignment.set_padding(padding_top = 0, padding_bottom = 0,
250 padding_left = 0, padding_right = 16)
251 alignment.add(gtk.Label("ZFW:"))
252 setupBox.pack_start(alignment, False, False, 0)
253
254 self._zfwSpinButton = gtk.SpinButton()
255 self._zfwSpinButton.set_increments(step = 100, page = 1000)
256 self._zfwSpinButton.set_range(min = 0, max = 500000)
257 self._zfwSpinButton.set_value(50000)
258 self._zfwSpinButton.set_tooltip_text("The Zero Fuel Weight for the flight in kgs")
259 self._zfwSpinButton.set_numeric(True)
260
261 setupBox.pack_start(self._zfwSpinButton, False, False, 0)
262
263 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
264
265 self._connectButton = gtk.ToggleButton(label = "Connect")
266 self._connectButton.set_tooltip_text("Push to connect to Flight Simulator and start a new flight.\n"
267 "Push again to disconnect from FS.")
268
269 self._connectButton.connect("toggled", self._connectToggled)
270
271 setupBox.pack_start(self._connectButton, False, False, 0)
272
273 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
274
275 self._connStateArea = gtk.DrawingArea()
276 self._connStateArea.set_size_request(16, 16)
277 self._connStateArea.set_tooltip_markup('The state of the connection.\n'
278 '<span foreground="grey">Grey</span> means idle.\n'
279 '<span foreground="red">Red</span> means trying to connect.\n'
280 '<span foreground="green">Green</span> means connected.')
281
282 if pygobject:
283 self._connStateArea.connect("draw", self._drawConnState)
284 else:
285 self._connStateArea.connect("expose_event", self._drawConnState)
286
287 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5)
288 alignment.add(self._connStateArea)
289
290 setupBox.pack_start(alignment, False, False, 8)
291
292 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
293
294 self._quitButton = gtk.Button(label = "Quit")
295 self._quitButton.set_tooltip_text("Quit the program.")
296
297 self._quitButton.connect("clicked", gtk.main_quit)
298
299 setupBox.pack_start(self._quitButton, False, False, 0)
300
301 return setupFrame
302
303 def _createLabeledEntry(self, label, width = 8, xalign = 1.0):
304 """Create a labeled entry.
305
306 Return a tuple consisting of:
307 - the box
308 - the entry."""
309
310 alignment = gtk.Alignment(xalign = 1.0, yalign = 0.5, xscale = 1.0)
311 alignment.set_padding(padding_top = 0, padding_bottom = 0,
312 padding_left = 0, padding_right = 16)
313 alignment.add(gtk.Label(label))
314
315 entry = gtk.Entry()
316 entry.set_editable(False)
317 entry.set_width_chars(width)
318 entry.set_max_length(width)
319 entry.set_alignment(xalign)
320
321 return (alignment, entry)
322
323 def _buildDataFrame(self):
324 """Build the frame for the data."""
325 dataFrame = gtk.Frame(label = "Data")
326
327 frameAlignment = gtk.Alignment(xscale = 1.0, yscale = 1.0)
328
329 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
330 padding_left = 16, padding_right = 16)
331
332 table = gtk.Table(rows = 7, columns = 12)
333 table.set_homogeneous(False)
334 table.set_row_spacings(4)
335 table.set_col_spacings(8)
336
337 (label, self._timestamp) = self._createLabeledEntry("Time:")
338 table.attach(label, 0, 1, 0, 1)
339 table.attach(self._timestamp, 1, 2, 0, 1)
340
341 self._paused = gtk.Label("PAUSED")
342 table.attach(self._paused, 2, 4, 0, 1)
343
344 self._trickMode = gtk.Label("TRICKMODE")
345 table.attach(self._trickMode, 4, 6, 0, 1, xoptions = 0)
346
347 self._overspeed = gtk.Label("OVERSPEED")
348 table.attach(self._overspeed, 6, 8, 0, 1)
349
350 self._stalled = gtk.Label("STALLED")
351 table.attach(self._stalled, 8, 10, 0, 1)
352
353 self._onTheGround = gtk.Label("ONTHEGROUND")
354 table.attach(self._onTheGround, 10, 12, 0, 1)
355
356 (label, self._zfw) = self._createLabeledEntry("ZFW:", 6)
357 table.attach(label, 0, 1, 1, 2)
358 table.attach(self._zfw, 1, 2, 1, 2)
359
360 (label, self._grossWeight) = self._createLabeledEntry("Weight:", 6)
361 table.attach(label, 2, 3, 1, 2)
362 table.attach(self._grossWeight, 3, 4, 1, 2)
363
364 (label, self._heading) = self._createLabeledEntry("Heading:", 3)
365 table.attach(label, 4, 5, 1, 2)
366 table.attach(self._heading, 5, 6, 1, 2)
367
368 (label, self._pitch) = self._createLabeledEntry("Pitch:", 3)
369 table.attach(label, 6, 7, 1, 2)
370 table.attach(self._pitch, 7, 8, 1, 2)
371
372 (label, self._bank) = self._createLabeledEntry("Bank:", 3)
373 table.attach(label, 8, 9, 1, 2)
374 table.attach(self._bank, 9, 10, 1, 2)
375
376 (label, self._vs) = self._createLabeledEntry("VS:", 5)
377 table.attach(label, 10, 11, 1, 2)
378 table.attach(self._vs, 11, 12, 1, 2)
379
380 (label, self._ias) = self._createLabeledEntry("IAS:", 4)
381 table.attach(label, 0, 1, 2, 3)
382 table.attach(self._ias, 1, 2, 2, 3)
383
384 (label, self._mach) = self._createLabeledEntry("Mach:", 4)
385 table.attach(label, 2, 3, 2, 3)
386 table.attach(self._mach, 3, 4, 2, 3)
387
388 (label, self._groundSpeed) = self._createLabeledEntry("GS:", 4)
389 table.attach(label, 4, 5, 2, 3)
390 table.attach(self._groundSpeed, 5, 6, 2, 3)
391
392 (label, self._radioAltitude) = self._createLabeledEntry("Radio alt.:", 6)
393 table.attach(label, 6, 7, 2, 3)
394 table.attach(self._radioAltitude, 7, 8, 2, 3)
395
396 (label, self._altitude) = self._createLabeledEntry("Altitude:", 6)
397 table.attach(label, 8, 9, 2, 3)
398 table.attach(self._altitude, 9, 10, 2, 3)
399
400 (label, self._gLoad) = self._createLabeledEntry("G-Load:", 4)
401 table.attach(label, 10, 11, 2, 3)
402 table.attach(self._gLoad, 11, 12, 2, 3)
403
404 (label, self._flapsSet) = self._createLabeledEntry("Flaps set:", 2)
405 table.attach(label, 0, 1, 3, 4)
406 table.attach(self._flapsSet, 1, 2, 3, 4)
407
408 (label, self._flaps) = self._createLabeledEntry("Flaps:", 2)
409 table.attach(label, 2, 3, 3, 4)
410 table.attach(self._flaps, 3, 4, 3, 4)
411
412 (label, self._altimeter) = self._createLabeledEntry("Altimeter:", 4)
413 table.attach(label, 4, 5, 3, 4)
414 table.attach(self._altimeter, 5, 6, 3, 4)
415
416 (label, self._squawk) = self._createLabeledEntry("Squawk:", 4)
417 table.attach(label, 6, 7, 3, 4)
418 table.attach(self._squawk, 7, 8, 3, 4)
419
420 (label, self._nav1) = self._createLabeledEntry("NAV1:", 5)
421 table.attach(label, 8, 9, 3, 4)
422 table.attach(self._nav1, 9, 10, 3, 4)
423
424 (label, self._nav2) = self._createLabeledEntry("NAV2:", 5)
425 table.attach(label, 10, 11, 3, 4)
426 table.attach(self._nav2, 11, 12, 3, 4)
427
428 (label, self._fuel) = self._createLabeledEntry("Fuel:", 40, xalign = 0.0)
429 table.attach(label, 0, 1, 4, 5)
430 table.attach(self._fuel, 1, 4, 4, 5)
431
432 (label, self._n1) = self._createLabeledEntry("N1/RPM:", 20, xalign = 0.0)
433 table.attach(label, 4, 5, 4, 5)
434 table.attach(self._n1, 5, 8, 4, 5)
435
436 (label, self._reverser) = self._createLabeledEntry("Reverser:", 20, xalign = 0.0)
437 table.attach(label, 8, 9, 4, 5)
438 table.attach(self._reverser, 9, 12, 4, 5)
439
440 self._navLightsOn = gtk.Label("NAV")
441 table.attach(self._navLightsOn, 0, 1, 5, 6)
442
443 self._antiCollisionLightsOn = gtk.Label("ANTICOLLISION")
444 table.attach(self._antiCollisionLightsOn, 1, 3, 5, 6)
445
446 self._strobeLightsOn = gtk.Label("STROBE")
447 table.attach(self._strobeLightsOn, 3, 4, 5, 6)
448
449 self._landingLightsOn = gtk.Label("LANDING")
450 table.attach(self._landingLightsOn, 4, 5, 5, 6)
451
452 self._pitotHeatOn = gtk.Label("PITOT HEAT")
453 table.attach(self._pitotHeatOn, 5, 7, 5, 6)
454
455 self._parking = gtk.Label("PARKING")
456 table.attach(self._parking, 7, 8, 5, 6)
457
458 self._gearsDown = gtk.Label("GEARS DOWN")
459 table.attach(self._gearsDown, 8, 10, 5, 6)
460
461 self._spoilersArmed = gtk.Label("SPOILERS ARMED")
462 table.attach(self._spoilersArmed, 10, 12, 5, 6)
463
464 (label, self._spoilersExtension) = self._createLabeledEntry("Spoilers:", 3)
465 table.attach(label, 0, 1, 6, 7)
466 table.attach(self._spoilersExtension, 1, 2, 6, 7)
467
468 (label, self._windSpeed) = self._createLabeledEntry("Wind speed:", 3)
469 table.attach(label, 2, 3, 6, 7)
470 table.attach(self._windSpeed, 3, 4, 6, 7)
471
472 (label, self._windDirection) = self._createLabeledEntry("Wind from:", 3)
473 table.attach(label, 4, 5, 6, 7)
474 table.attach(self._windDirection, 5, 6, 6, 7)
475
476 frameAlignment.add(table)
477
478 dataFrame.add(frameAlignment)
479
480 self._setData()
481
482 return dataFrame
483
484 def _setData(self, aircraftState = None):
485 """Set the data.
486
487 If aircraftState is None, everything will be set to its default."""
488 if aircraftState is None:
489 self._timestamp.set_text("--:--:--")
490 self._paused.set_sensitive(False)
491 self._trickMode.set_sensitive(False)
492 self._overspeed.set_sensitive(False)
493 self._stalled.set_sensitive(False)
494 self._onTheGround.set_sensitive(False)
495 self._zfw.set_text("-")
496 self._grossWeight.set_text("-")
497 self._heading.set_text("-")
498 self._pitch.set_text("-")
499 self._bank.set_text("-")
500 self._vs.set_text("-")
501 self._ias.set_text("-")
502 self._mach.set_text("-")
503 self._groundSpeed.set_text("-")
504 self._radioAltitude.set_text("-")
505 self._altitude.set_text("-")
506 self._gLoad.set_text("-")
507 self._flapsSet.set_text("-")
508 self._flaps.set_text("-")
509 self._altimeter.set_text("-")
510 self._squawk.set_text("-")
511 self._nav1.set_text("-")
512 self._nav2.set_text("-")
513 self._fuel.set_text("-")
514 self._n1.set_text("-")
515 self._reverser.set_text("-")
516 self._navLightsOn.set_sensitive(False)
517 self._antiCollisionLightsOn.set_sensitive(False)
518 self._strobeLightsOn.set_sensitive(False)
519 self._landingLightsOn.set_sensitive(False)
520 self._pitotHeatOn.set_sensitive(False)
521 self._parking.set_sensitive(False)
522 self._gearsDown.set_sensitive(False)
523 self._spoilersArmed.set_sensitive(False)
524 self._spoilersExtension.set_text("-")
525 self._windSpeed.set_text("-")
526 self._windDirection.set_text("-")
527 else:
528 self._timestamp.set_text(time.strftime("%H:%M:%S",
529 time.gmtime(aircraftState.timestamp)))
530 self._paused.set_sensitive(aircraftState.paused)
531 self._trickMode.set_sensitive(aircraftState.trickMode)
532 self._overspeed.set_sensitive(aircraftState.overspeed)
533 self._stalled.set_sensitive(aircraftState.stalled)
534 self._onTheGround.set_sensitive(aircraftState.onTheGround)
535 self._zfw.set_text("%.0f" % (aircraftState.zfw,))
536 self._grossWeight.set_text("%.0f" % (aircraftState.grossWeight,))
537 self._heading.set_text("%03.0f" % (aircraftState.heading,))
538 self._pitch.set_text("%.0f" % (aircraftState.pitch,))
539 self._bank.set_text("%.0f" % (aircraftState.bank,))
540 self._vs.set_text("%.0f" % (aircraftState.vs,))
541 self._ias.set_text("%.0f" % (aircraftState.ias,))
542 self._mach.set_text("%.2f" % (aircraftState.mach,))
543 self._groundSpeed.set_text("%.0f" % (aircraftState.groundSpeed,))
544 self._radioAltitude.set_text("%.0f" % (aircraftState.radioAltitude,))
545 self._altitude.set_text("%.0f" % (aircraftState.altitude,))
546 self._gLoad.set_text("%.2f" % (aircraftState.gLoad,))
547 self._flapsSet.set_text("%.0f" % (aircraftState.flapsSet,))
548 self._flaps.set_text("%.0f" % (aircraftState.flaps,))
549 self._altimeter.set_text("%.0f" % (aircraftState.altimeter,))
550 self._squawk.set_text(aircraftState.squawk)
551 self._nav1.set_text(aircraftState.nav1)
552 self._nav2.set_text(aircraftState.nav2)
553
554 fuelStr = ""
555 for fuel in aircraftState.fuel:
556 if fuelStr: fuelStr += ", "
557 fuelStr += "%.0f" % (fuel,)
558 self._fuel.set_text(fuelStr)
559
560 if hasattr(aircraftState, "n1"):
561 n1Str = ""
562 for n1 in aircraftState.n1:
563 if n1Str: n1Str += ", "
564 n1Str += "%.0f" % (n1,)
565 elif hasattr(aircraftState, "rpm"):
566 n1Str = ""
567 for rpm in aircraftState.rpm:
568 if n1Str: n1Str += ", "
569 n1Str += "%.0f" % (rpm,)
570 else:
571 n1Str = "-"
572 self._n1.set_text(n1Str)
573
574 reverserStr = ""
575 for reverser in aircraftState.reverser:
576 if reverserStr: reverserStr += ", "
577 reverserStr += "ON" if reverser else "OFF"
578 self._reverser.set_text(reverserStr)
579
580 self._navLightsOn.set_sensitive(aircraftState.navLightsOn)
581 self._antiCollisionLightsOn.set_sensitive(aircraftState.antiCollisionLightsOn)
582 self._strobeLightsOn.set_sensitive(aircraftState.strobeLightsOn)
583 self._landingLightsOn.set_sensitive(aircraftState.landingLightsOn)
584 self._pitotHeatOn.set_sensitive(aircraftState.pitotHeatOn)
585 self._parking.set_sensitive(aircraftState.parking)
586 self._gearsDown.set_sensitive(aircraftState.gearsDown)
587 self._spoilersArmed.set_sensitive(aircraftState.spoilersArmed)
588 self._spoilersExtension.set_text("%.0f" % (aircraftState.spoilersExtension,))
589 self._windSpeed.set_text("%.0f" % (aircraftState.windSpeed,))
590 self._windDirection.set_text("%03.0f" % (aircraftState.windDirection,))
591
592 def _buildLogFrame(self):
593 """Build the frame for the log."""
594 logFrame = gtk.Frame(label = "Log")
595
596 frameAlignment = gtk.Alignment(xscale = 1.0, yscale = 1.0)
597
598 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
599 padding_left = 16, padding_right = 16)
600
601 logFrame.add(frameAlignment)
602
603 logScroller = gtk.ScrolledWindow()
604 self._logView = gtk.TextView()
605 self._logView.set_editable(False)
606 logScroller.add(self._logView)
607
608 logBox = gtk.VBox()
609 logBox.pack_start(logScroller, True, True, 0)
610 logBox.set_size_request(-1, 200)
611
612 frameAlignment.add(logBox)
613
614 return logFrame
615
616 def _writeLog(self, msg):
617 """Write the given message to the log."""
618 buffer = self._logView.get_buffer()
619 buffer.insert(buffer.get_end_iter(), msg)
620 self._logView.scroll_mark_onscreen(buffer.get_insert())
621
622class TrackerStatusIcon(gtk.StatusIcon):
623 def __init__(self):
624 gtk.StatusIcon.__init__(self)
625 menu = '''
626 <ui>
627 <menubar name="Menubar">
628 <menu action="Menu">
629 <menuitem action="Search"/>
630 <menuitem action="Preferences"/>
631 <separator/>
632 <menuitem action="About"/>
633 </menu>
634 </menubar>
635 </ui>
636 '''
637 actions = [
638 ('Menu', None, 'Menu'),
639 ('Search', None, '_Search...', None, 'Search files with MetaTracker', self.on_activate),
640 ('Preferences', gtk.STOCK_PREFERENCES, '_Preferences...', None, 'Change MetaTracker preferences', self.on_preferences),
641 ('About', gtk.STOCK_ABOUT, '_About...', None, 'About MetaTracker', self.on_about)]
642 ag = gtk.ActionGroup('Actions')
643 ag.add_actions(actions)
644 self.manager = gtk.UIManager()
645 self.manager.insert_action_group(ag, 0)
646 self.manager.add_ui_from_string(menu)
647 self.menu = self.manager.get_widget('/Menubar/Menu/About').props.parent
648 search = self.manager.get_widget('/Menubar/Menu/Search')
649 search.get_children()[0].set_markup('<b>_Search...</b>')
650 search.get_children()[0].set_use_underline(True)
651 search.get_children()[0].set_use_markup(True)
652 #search.get_children()[1].set_from_stock(gtk.STOCK_FIND, gtk.ICON_SIZE_MENU)
653 self.set_from_stock(gtk.STOCK_FIND)
654 self.set_tooltip('Tracker Desktop Search')
655 self.set_visible(True)
656 self.connect('activate', self.on_activate)
657 self.connect('popup-menu', self.on_popup_menu)
658
659 def on_activate(self, data):
660 os.spawnlpe(os.P_NOWAIT, 'tracker-search-tool', os.environ)
661
662 def on_popup_menu(self, status, button, time):
663 self.menu.popup(None, None, None, button, time)
664
665 def on_preferences(self, data):
666 print 'preferences'
667
668 def on_about(self, data):
669 dialog = gtk.AboutDialog()
670 dialog.set_name('Tracker')
671 dialog.set_version('0.5.0')
672 dialog.set_comments('A desktop indexing and search tool')
673 dialog.set_website('www.freedesktop.org/Tracker')
674 dialog.run()
675 dialog.destroy()
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