source: src/mlx.py@ 24:cd794f1c6ff0

Last change on this file since 24:cd794f1c6ff0 was 24:cd794f1c6ff0, checked in by István Váradi <ivaradi@…>, 12 years ago

The logger is now reset when connecting.
File size: 22.7 KB
Line 
1# The main program
2
3import const
4import fs
5import flight
6import logger
7import acft
8import sys
9
10import os
11import math
12import time
13
14if os.name=="nt" or "FORCE_PYGTK" in os.environ:
15 print "Using PyGTK"
16 pygobject = False
17 import pygtk
18 import gtk
19 import gobject
20else:
21 print "Using PyGObject"
22 pygobject = True
23 from gi.repository import Gtk as gtk
24 from gi.repository import GObject as gobject
25
26import cairo
27
28acftTypes = [ ("Boeing 737-600", const.AIRCRAFT_B736),
29 ("Boeing 737-700", const.AIRCRAFT_B737),
30 ("Boeing 737-800", const.AIRCRAFT_B738),
31 ("Bombardier Dash 8-Q400", const.AIRCRAFT_DH8D),
32 ("Boeing 737-300", const.AIRCRAFT_B733),
33 ("Boeing 737-400", const.AIRCRAFT_B734),
34 ("Boeing 737-500", const.AIRCRAFT_B735),
35 ("Boeing 767-200", const.AIRCRAFT_B762),
36 ("Boeing 767-300", const.AIRCRAFT_B763),
37 ("Bombardier CRJ200", const.AIRCRAFT_CRJ2),
38 ("Fokker 70", const.AIRCRAFT_F70),
39 ("Lisunov Li-2", const.AIRCRAFT_DC3),
40 ("Tupolev Tu-134", const.AIRCRAFT_T134),
41 ("Tupolev Tu-154", const.AIRCRAFT_T154),
42 ("Yakovlev Yak-40", const.AIRCRAFT_YK40) ]
43
44class GUI(fs.ConnectionListener):
45 """The main GUI class."""
46 def __init__(self):
47 """Construct the GUI."""
48 self._connecting = False
49 self._connected = False
50 self._logger = logger.Logger(output = self)
51 self._flight = None
52 self._simulator = None
53
54 def build(self):
55 """Build the GUI."""
56 win = gtk.Window()
57 win.set_title("MAVA Logger X " + const.VERSION)
58 win.connect("delete-event", gtk.main_quit)
59
60 mainVBox = gtk.VBox()
61 win.add(mainVBox)
62
63 setupFrame = self._buildSetupFrame()
64 setupFrame.set_border_width(8)
65 mainVBox.pack_start(setupFrame, False, False, 0)
66
67 dataFrame = self._buildDataFrame()
68 dataFrame.set_border_width(8)
69 mainVBox.pack_start(dataFrame, False, False, 0)
70
71 logFrame = self._buildLogFrame()
72 logFrame.set_border_width(8)
73 mainVBox.pack_start(logFrame, True, True, 0)
74
75 win.show_all()
76
77 def run(self):
78 """Run the GUI."""
79 gtk.main()
80 if self._flight is not None:
81 simulator = self._flight.simulator
82 simulator.stopMonitoring()
83 simulator.disconnect()
84
85 def connected(self, fsType, descriptor):
86 """Called when we have connected to the simulator."""
87 self._connected = True
88 self._updateConnState()
89 self._logger.untimedMessage("Connected to the simulator %s" % (descriptor,))
90
91 def disconnected(self):
92 """Called when we have disconnected from the simulator."""
93 self._connected = False
94 self._updateConnState()
95 self._logger.untimedMessage("Disconnected from the simulator")
96
97 def write(self, msg):
98 """Write the given message to the log."""
99 gobject.idle_add(self._writeLog, msg)
100
101 def check(self, flight, aircraft, logger, oldState, state):
102 """Update the data."""
103 gobject.idle_add(self._setData, state)
104
105 def _drawConnState(self, connStateArea, eventOrContext):
106 """Draw the connection state."""
107 context = eventOrContext if pygobject else connStateArea.window.cairo_create()
108
109 if self._connecting:
110 if self._connected:
111 context.set_source_rgb(0.0, 1.0, 0.0)
112 else:
113 context.set_source_rgb(1.0, 0.0, 0.0)
114 else:
115 context.set_source_rgb(0.75, 0.75, 0.75)
116
117 width = connStateArea.get_allocated_width() if pygobject \
118 else connStateArea.allocation.width
119 height = connStateArea.get_allocated_height() if pygobject \
120 else connStateArea.allocation.height
121 context.arc(width/2, height/2, 8, 0, 2*math.pi)
122
123 context.fill()
124
125 def _updateConnState(self):
126 """Initiate the updating of the connection state icon."""
127 self._connStateArea.queue_draw()
128
129 def _connectToggled(self, button):
130 """Callback for the connection button."""
131 if self._connectButton.get_active():
132 self._logger.reset()
133 self._flight = flight.Flight(self._logger)
134
135 acftListModel = self._acftList.get_model()
136 self._flight.aircraftType = \
137 acftListModel[self._acftList.get_active()][1]
138 self._flight.aircraft = acft.Aircraft.create(self._flight)
139 self._flight.aircraft._checkers.append(self)
140
141 self._flight.cruiseAltitude = self._flSpinButton.get_value_as_int() * 100
142
143 self._flight.zfw = self._zfwSpinButton.get_value_as_int()
144
145 if self._simulator is None:
146 self._simulator = fs.createSimulator(const.SIM_MSFS9, self)
147
148 self._flight.simulator = self._simulator
149
150 self._connecting = True
151 self._simulator.connect(self._flight.aircraft)
152 self._simulator.startMonitoring()
153 else:
154 self._connecting = False
155 self._simulator.stopMonitoring()
156 self._simulator.disconnect()
157 self._flight = None
158
159 self._updateConnState()
160
161 def _buildSetupFrame(self):
162 """Build the setup frame."""
163 setupFrame = gtk.Frame(label = "Setup")
164
165 frameAlignment = gtk.Alignment(xalign = 0.5)
166
167 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
168 padding_left = 16, padding_right = 16)
169
170 setupFrame.add(frameAlignment)
171
172 setupBox = gtk.HBox()
173 frameAlignment.add(setupBox)
174
175 # self._fs9Button = gtk.RadioButton(label = "FS9")
176 # self._fs9Button.set_tooltip_text("Use MS Flight Simulator 2004")
177 # setupBox.pack_start(self._fs9Button, False, False, 0)
178
179 # self._fsxButton = gtk.RadioButton(group = self._fs9Button, label = "FSX")
180 # self._fsxButton.set_tooltip_text("Use MS Flight Simulator X")
181 # setupBox.pack_start(self._fsxButton, False, False, 0)
182
183 # setupBox.pack_start(gtk.VSeparator(), False, False, 8)
184
185 alignment = gtk.Alignment(yalign = 0.5)
186 alignment.set_padding(padding_top = 0, padding_bottom = 0,
187 padding_left = 0, padding_right = 16)
188 alignment.add(gtk.Label("Aicraft:"))
189 setupBox.pack_start(alignment, False, False, 0)
190
191 acftListModel = gtk.ListStore(str, int)
192 for (name, type) in acftTypes:
193 acftListModel.append([name, type])
194
195 self._acftList = gtk.ComboBox(model = acftListModel)
196 renderer_text = gtk.CellRendererText()
197 self._acftList.pack_start(renderer_text, True)
198 self._acftList.add_attribute(renderer_text, "text", 0)
199 self._acftList.set_active(0)
200 self._acftList.set_tooltip_text("Select the type of the aircraft used for the flight.")
201
202 setupBox.pack_start(self._acftList, True, True, 0)
203
204 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
205
206 alignment = gtk.Alignment(yalign = 0.5)
207 alignment.set_padding(padding_top = 0, padding_bottom = 0,
208 padding_left = 0, padding_right = 16)
209 alignment.add(gtk.Label("Cruise FL:"))
210 setupBox.pack_start(alignment, False, False, 0)
211
212 self._flSpinButton = gtk.SpinButton()
213 self._flSpinButton.set_increments(step = 10, page = 100)
214 self._flSpinButton.set_range(min = 0, max = 500)
215 self._flSpinButton.set_value(240)
216 self._flSpinButton.set_tooltip_text("The cruise flight level.")
217 self._flSpinButton.set_numeric(True)
218
219 setupBox.pack_start(self._flSpinButton, False, False, 0)
220
221 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
222
223 alignment = gtk.Alignment(yalign = 0.5)
224 alignment.set_padding(padding_top = 0, padding_bottom = 0,
225 padding_left = 0, padding_right = 16)
226 alignment.add(gtk.Label("ZFW:"))
227 setupBox.pack_start(alignment, False, False, 0)
228
229 self._zfwSpinButton = gtk.SpinButton()
230 self._zfwSpinButton.set_increments(step = 100, page = 1000)
231 self._zfwSpinButton.set_range(min = 0, max = 500000)
232 self._zfwSpinButton.set_value(50000)
233 self._zfwSpinButton.set_tooltip_text("The Zero Fuel Weight for the flight in kgs")
234 self._zfwSpinButton.set_numeric(True)
235
236 setupBox.pack_start(self._zfwSpinButton, False, False, 0)
237
238 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
239
240 self._connectButton = gtk.ToggleButton(label = "Connect")
241 self._connectButton.set_tooltip_text("Push to connect to Flight Simulator and start a new flight.\n"
242 "Push again to disconnect from FS.")
243
244 self._connectButton.connect("toggled", self._connectToggled)
245
246 setupBox.pack_start(self._connectButton, False, False, 0)
247
248 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
249
250 self._connStateArea = gtk.DrawingArea()
251 self._connStateArea.set_size_request(16, 16)
252 self._connStateArea.set_tooltip_markup('The state of the connection.\n'
253 '<span foreground="grey">Grey</span> means idle.\n'
254 '<span foreground="red">Red</span> means trying to connect.\n'
255 '<span foreground="green">Green</span> means connected.')
256
257 if pygobject:
258 self._connStateArea.connect("draw", self._drawConnState)
259 else:
260 self._connStateArea.connect("expose_event", self._drawConnState)
261
262 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5)
263 alignment.add(self._connStateArea)
264
265 setupBox.pack_start(alignment, False, False, 8)
266
267 return setupFrame
268
269 def _createLabeledEntry(self, label, width = 8, xalign = 1.0):
270 """Create a labeled entry.
271
272 Return a tuple consisting of:
273 - the box
274 - the entry."""
275
276 alignment = gtk.Alignment(xalign = 1.0, yalign = 0.5, xscale = 1.0)
277 alignment.set_padding(padding_top = 0, padding_bottom = 0,
278 padding_left = 0, padding_right = 16)
279 alignment.add(gtk.Label(label))
280
281 entry = gtk.Entry()
282 entry.set_editable(False)
283 entry.set_width_chars(width)
284 entry.set_max_length(width)
285 entry.set_alignment(xalign)
286
287 return (alignment, entry)
288
289 def _buildDataFrame(self):
290 """Build the frame for the data."""
291 dataFrame = gtk.Frame(label = "Data")
292
293 frameAlignment = gtk.Alignment(xscale = 1.0, yscale = 1.0)
294
295 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
296 padding_left = 16, padding_right = 16)
297
298 table = gtk.Table(rows = 7, columns = 12)
299 table.set_homogeneous(False)
300 table.set_row_spacings(4)
301 table.set_col_spacings(8)
302
303 (label, self._timestamp) = self._createLabeledEntry("Time:")
304 table.attach(label, 0, 1, 0, 1)
305 table.attach(self._timestamp, 1, 2, 0, 1)
306
307 self._paused = gtk.Label("PAUSED")
308 table.attach(self._paused, 2, 4, 0, 1)
309
310 self._trickMode = gtk.Label("TRICKMODE")
311 table.attach(self._trickMode, 4, 6, 0, 1, xoptions = 0)
312
313 self._overspeed = gtk.Label("OVERSPEED")
314 table.attach(self._overspeed, 6, 8, 0, 1)
315
316 self._stalled = gtk.Label("STALLED")
317 table.attach(self._stalled, 8, 10, 0, 1)
318
319 self._onTheGround = gtk.Label("ONTHEGROUND")
320 table.attach(self._onTheGround, 10, 12, 0, 1)
321
322 (label, self._zfw) = self._createLabeledEntry("ZFW:", 6)
323 table.attach(label, 0, 1, 1, 2)
324 table.attach(self._zfw, 1, 2, 1, 2)
325
326 (label, self._grossWeight) = self._createLabeledEntry("Weight:", 6)
327 table.attach(label, 2, 3, 1, 2)
328 table.attach(self._grossWeight, 3, 4, 1, 2)
329
330 (label, self._heading) = self._createLabeledEntry("Heading:", 3)
331 table.attach(label, 4, 5, 1, 2)
332 table.attach(self._heading, 5, 6, 1, 2)
333
334 (label, self._pitch) = self._createLabeledEntry("Pitch:", 3)
335 table.attach(label, 6, 7, 1, 2)
336 table.attach(self._pitch, 7, 8, 1, 2)
337
338 (label, self._bank) = self._createLabeledEntry("Bank:", 3)
339 table.attach(label, 8, 9, 1, 2)
340 table.attach(self._bank, 9, 10, 1, 2)
341
342 (label, self._vs) = self._createLabeledEntry("VS:", 5)
343 table.attach(label, 10, 11, 1, 2)
344 table.attach(self._vs, 11, 12, 1, 2)
345
346 (label, self._ias) = self._createLabeledEntry("IAS:", 4)
347 table.attach(label, 0, 1, 2, 3)
348 table.attach(self._ias, 1, 2, 2, 3)
349
350 (label, self._mach) = self._createLabeledEntry("Mach:", 4)
351 table.attach(label, 2, 3, 2, 3)
352 table.attach(self._mach, 3, 4, 2, 3)
353
354 (label, self._groundSpeed) = self._createLabeledEntry("GS:", 4)
355 table.attach(label, 4, 5, 2, 3)
356 table.attach(self._groundSpeed, 5, 6, 2, 3)
357
358 (label, self._radioAltitude) = self._createLabeledEntry("Radio alt.:", 6)
359 table.attach(label, 6, 7, 2, 3)
360 table.attach(self._radioAltitude, 7, 8, 2, 3)
361
362 (label, self._altitude) = self._createLabeledEntry("Altitude:", 6)
363 table.attach(label, 8, 9, 2, 3)
364 table.attach(self._altitude, 9, 10, 2, 3)
365
366 (label, self._gLoad) = self._createLabeledEntry("G-Load:", 4)
367 table.attach(label, 10, 11, 2, 3)
368 table.attach(self._gLoad, 11, 12, 2, 3)
369
370 (label, self._flapsSet) = self._createLabeledEntry("Flaps set:", 2)
371 table.attach(label, 0, 1, 3, 4)
372 table.attach(self._flapsSet, 1, 2, 3, 4)
373
374 (label, self._flaps) = self._createLabeledEntry("Flaps:", 2)
375 table.attach(label, 2, 3, 3, 4)
376 table.attach(self._flaps, 3, 4, 3, 4)
377
378 (label, self._altimeter) = self._createLabeledEntry("Altimeter:", 4)
379 table.attach(label, 4, 5, 3, 4)
380 table.attach(self._altimeter, 5, 6, 3, 4)
381
382 (label, self._squawk) = self._createLabeledEntry("Squawk:", 4)
383 table.attach(label, 6, 7, 3, 4)
384 table.attach(self._squawk, 7, 8, 3, 4)
385
386 (label, self._nav1) = self._createLabeledEntry("NAV1:", 5)
387 table.attach(label, 8, 9, 3, 4)
388 table.attach(self._nav1, 9, 10, 3, 4)
389
390 (label, self._nav2) = self._createLabeledEntry("NAV2:", 5)
391 table.attach(label, 10, 11, 3, 4)
392 table.attach(self._nav2, 11, 12, 3, 4)
393
394 (label, self._fuel) = self._createLabeledEntry("Fuel:", 20, xalign = 0.0)
395 table.attach(label, 0, 1, 4, 5)
396 table.attach(self._fuel, 1, 4, 4, 5)
397
398 (label, self._n1) = self._createLabeledEntry("N1/RPM:", 20, xalign = 0.0)
399 table.attach(label, 4, 5, 4, 5)
400 table.attach(self._n1, 5, 8, 4, 5)
401
402 (label, self._reverser) = self._createLabeledEntry("Reverser:", 20, xalign = 0.0)
403 table.attach(label, 8, 9, 4, 5)
404 table.attach(self._reverser, 9, 12, 4, 5)
405
406 self._navLightsOn = gtk.Label("NAV")
407 table.attach(self._navLightsOn, 0, 1, 5, 6)
408
409 self._antiCollisionLightsOn = gtk.Label("ANTICOLLISION")
410 table.attach(self._antiCollisionLightsOn, 1, 3, 5, 6)
411
412 self._strobeLightsOn = gtk.Label("STROBE")
413 table.attach(self._strobeLightsOn, 3, 4, 5, 6)
414
415 self._landingLightsOn = gtk.Label("LANDING")
416 table.attach(self._landingLightsOn, 4, 5, 5, 6)
417
418 self._pitotHeatOn = gtk.Label("PITOT HEAT")
419 table.attach(self._pitotHeatOn, 5, 7, 5, 6)
420
421 self._parking = gtk.Label("PARKING")
422 table.attach(self._parking, 7, 8, 5, 6)
423
424 self._gearsDown = gtk.Label("GEARS DOWN")
425 table.attach(self._gearsDown, 8, 10, 5, 6)
426
427 self._spoilersArmed = gtk.Label("SPOILERS ARMED")
428 table.attach(self._spoilersArmed, 10, 12, 5, 6)
429
430 (label, self._spoilersExtension) = self._createLabeledEntry("Spoilers:", 3)
431 table.attach(label, 0, 1, 6, 7)
432 table.attach(self._spoilersExtension, 1, 2, 6, 7)
433
434 (label, self._windSpeed) = self._createLabeledEntry("Wind speed:", 3)
435 table.attach(label, 2, 3, 6, 7)
436 table.attach(self._windSpeed, 3, 4, 6, 7)
437
438 (label, self._windDirection) = self._createLabeledEntry("Wind from:", 3)
439 table.attach(label, 4, 5, 6, 7)
440 table.attach(self._windDirection, 5, 6, 6, 7)
441
442 frameAlignment.add(table)
443
444 dataFrame.add(frameAlignment)
445
446 self._setData()
447
448 return dataFrame
449
450 def _setData(self, aircraftState = None):
451 """Set the data.
452
453 If aircraftState is None, everything will be set to its default."""
454 if aircraftState is None:
455 self._timestamp.set_text("--:--:--")
456 self._paused.set_sensitive(False)
457 self._trickMode.set_sensitive(False)
458 self._overspeed.set_sensitive(False)
459 self._stalled.set_sensitive(False)
460 self._onTheGround.set_sensitive(False)
461 self._zfw.set_text("-")
462 self._grossWeight.set_text("-")
463 self._heading.set_text("-")
464 self._pitch.set_text("-")
465 self._bank.set_text("-")
466 self._vs.set_text("-")
467 self._ias.set_text("-")
468 self._mach.set_text("-")
469 self._groundSpeed.set_text("-")
470 self._radioAltitude.set_text("-")
471 self._altitude.set_text("-")
472 self._gLoad.set_text("-")
473 self._flapsSet.set_text("-")
474 self._flaps.set_text("-")
475 self._altimeter.set_text("-")
476 self._squawk.set_text("-")
477 self._nav1.set_text("-")
478 self._nav2.set_text("-")
479 self._fuel.set_text("-")
480 self._n1.set_text("-")
481 self._reverser.set_text("-")
482 self._navLightsOn.set_sensitive(False)
483 self._antiCollisionLightsOn.set_sensitive(False)
484 self._strobeLightsOn.set_sensitive(False)
485 self._landingLightsOn.set_sensitive(False)
486 self._pitotHeatOn.set_sensitive(False)
487 self._parking.set_sensitive(False)
488 self._gearsDown.set_sensitive(False)
489 self._spoilersArmed.set_sensitive(False)
490 self._spoilersExtension.set_text("-")
491 self._windSpeed.set_text("-")
492 self._windDirection.set_text("-")
493 else:
494 self._timestamp.set_text(time.strftime("%H:%M:%S",
495 time.gmtime(aircraftState.timestamp)))
496 self._paused.set_sensitive(aircraftState.paused)
497 self._trickMode.set_sensitive(aircraftState.trickMode)
498 self._overspeed.set_sensitive(aircraftState.overspeed)
499 self._stalled.set_sensitive(aircraftState.stalled)
500 self._onTheGround.set_sensitive(aircraftState.onTheGround)
501 self._zfw.set_text("%.0f" % (aircraftState.zfw,))
502 self._grossWeight.set_text("%.0f" % (aircraftState.grossWeight,))
503 self._heading.set_text("%03.0f" % (aircraftState.heading,))
504 self._pitch.set_text("%.0f" % (aircraftState.pitch,))
505 self._bank.set_text("%.0f" % (aircraftState.bank,))
506 self._vs.set_text("%.0f" % (aircraftState.vs,))
507 self._ias.set_text("%.0f" % (aircraftState.ias,))
508 self._mach.set_text("%.2f" % (aircraftState.mach,))
509 self._groundSpeed.set_text("%.0f" % (aircraftState.groundSpeed,))
510 self._radioAltitude.set_text("%.0f" % (aircraftState.radioAltitude,))
511 self._altitude.set_text("%.0f" % (aircraftState.altitude,))
512 self._gLoad.set_text("%.2f" % (aircraftState.gLoad,))
513 self._flapsSet.set_text("%.0f" % (aircraftState.flapsSet,))
514 self._flaps.set_text("%.0f" % (aircraftState.flaps,))
515 self._altimeter.set_text("%.0f" % (aircraftState.altimeter,))
516 self._squawk.set_text(aircraftState.squawk)
517 self._nav1.set_text(aircraftState.nav1)
518 self._nav2.set_text(aircraftState.nav2)
519
520 fuelStr = ""
521 for fuel in aircraftState.fuel:
522 if fuelStr: fuelStr += ", "
523 fuelStr += "%.0f" % (fuel,)
524 self._fuel.set_text(fuelStr)
525
526 if hasattr(aircraftState, "n1"):
527 n1Str = ""
528 for n1 in aircraftState.n1:
529 if n1Str: n1Str += ", "
530 n1Str += "%.0f" % (n1,)
531 elif hasattr(aircraftState, "rpm"):
532 n1Str = ""
533 for rpm in aircraftState.rpm:
534 if n1Str: n1Str += ", "
535 n1Str += "%.0f" % (rpm,)
536 else:
537 n1Str = "-"
538 self._n1.set_text(n1Str)
539
540 reverserStr = ""
541 for reverser in aircraftState.reverser:
542 if reverserStr: reverserStr += ", "
543 reverserStr += "ON" if reverser else "OFF"
544 self._reverser.set_text(reverserStr)
545
546 self._navLightsOn.set_sensitive(aircraftState.navLightsOn)
547 self._antiCollisionLightsOn.set_sensitive(aircraftState.antiCollisionLightsOn)
548 self._strobeLightsOn.set_sensitive(aircraftState.strobeLightsOn)
549 self._landingLightsOn.set_sensitive(aircraftState.landingLightsOn)
550 self._pitotHeatOn.set_sensitive(aircraftState.pitotHeatOn)
551 self._parking.set_sensitive(aircraftState.parking)
552 self._gearsDown.set_sensitive(aircraftState.gearsDown)
553 self._spoilersArmed.set_sensitive(aircraftState.spoilersArmed)
554 self._spoilersExtension.set_text("%.0f" % (aircraftState.spoilersExtension,))
555 self._windSpeed.set_text("%.0f" % (aircraftState.windSpeed,))
556 self._windDirection.set_text("%03.0f" % (aircraftState.windDirection,))
557
558 def _buildLogFrame(self):
559 """Build the frame for the log."""
560 logFrame = gtk.Frame(label = "Log")
561
562 frameAlignment = gtk.Alignment(xscale = 1.0, yscale = 1.0)
563
564 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
565 padding_left = 16, padding_right = 16)
566
567 logFrame.add(frameAlignment)
568
569 logScroller = gtk.ScrolledWindow()
570 self._logView = gtk.TextView()
571 self._logView.set_editable(False)
572 logScroller.add(self._logView)
573
574 logBox = gtk.VBox()
575 logBox.pack_start(logScroller, True, True, 0)
576 logBox.set_size_request(-1, 200)
577
578 frameAlignment.add(logBox)
579
580 return logFrame
581
582 def _writeLog(self, msg):
583 """Write the given message to the log."""
584 buffer = self._logView.get_buffer()
585 buffer.insert(buffer.get_end_iter(), msg)
586 self._logView.scroll_mark_onscreen(buffer.get_insert())
587
588def main():
589 """The main operation of the program."""
590 gobject.threads_init()
591 gui = GUI()
592 gui.build()
593 gui.run()
594
595if __name__ == "__main__":
596 main()
597
598
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