source: src/mlx.py@ 22:bedd79d8e854

Last change on this file since 22:bedd79d8e854 was 20:c2c47ea02649, checked in by István Váradi <ivaradi@…>, 13 years ago

Added support for creating an installer package
File size: 22.8 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._flight = flight.Flight(self._logger)
133
134 acftListModel = self._acftList.get_model()
135 self._flight.aircraftType = \
136 acftListModel[self._acftList.get_active()][1]
137 self._flight.aircraft = acft.Aircraft.create(self._flight)
138 self._flight.aircraft._checkers.append(self)
139
140 self._flight.cruiseAltitude = self._flSpinButton.get_value_as_int() * 100
141
142 self._flight.zfw = self._zfwSpinButton.get_value_as_int()
143
144 print self._flight.aircraft, self._flight.cruiseAltitude, self._flight.zfw
145
146 if self._simulator is None:
147 self._simulator = fs.createSimulator(const.SIM_MSFS9, self)
148
149 self._flight.simulator = self._simulator
150
151 self._connecting = True
152 self._simulator.connect(self._flight.aircraft)
153 self._simulator.startMonitoring()
154 else:
155 self._connecting = False
156 self._simulator.stopMonitoring()
157 self._simulator.disconnect()
158 self._flight = None
159
160 self._updateConnState()
161
162 def _buildSetupFrame(self):
163 """Build the setup frame."""
164 setupFrame = gtk.Frame(label = "Setup")
165
166 frameAlignment = gtk.Alignment(xalign = 0.5)
167
168 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
169 padding_left = 16, padding_right = 16)
170
171 setupFrame.add(frameAlignment)
172
173 setupBox = gtk.HBox()
174 frameAlignment.add(setupBox)
175
176 # self._fs9Button = gtk.RadioButton(label = "FS9")
177 # self._fs9Button.set_tooltip_text("Use MS Flight Simulator 2004")
178 # setupBox.pack_start(self._fs9Button, False, False, 0)
179
180 # self._fsxButton = gtk.RadioButton(group = self._fs9Button, label = "FSX")
181 # self._fsxButton.set_tooltip_text("Use MS Flight Simulator X")
182 # setupBox.pack_start(self._fsxButton, False, False, 0)
183
184 # setupBox.pack_start(gtk.VSeparator(), False, False, 8)
185
186 alignment = gtk.Alignment(yalign = 0.5)
187 alignment.set_padding(padding_top = 0, padding_bottom = 0,
188 padding_left = 0, padding_right = 16)
189 alignment.add(gtk.Label("Aicraft:"))
190 setupBox.pack_start(alignment, False, False, 0)
191
192 acftListModel = gtk.ListStore(str, int)
193 for (name, type) in acftTypes:
194 acftListModel.append([name, type])
195
196 self._acftList = gtk.ComboBox(model = acftListModel)
197 renderer_text = gtk.CellRendererText()
198 self._acftList.pack_start(renderer_text, True)
199 self._acftList.add_attribute(renderer_text, "text", 0)
200 self._acftList.set_active(0)
201 self._acftList.set_tooltip_text("Select the type of the aircraft used for the flight.")
202
203 setupBox.pack_start(self._acftList, True, True, 0)
204
205 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
206
207 alignment = gtk.Alignment(yalign = 0.5)
208 alignment.set_padding(padding_top = 0, padding_bottom = 0,
209 padding_left = 0, padding_right = 16)
210 alignment.add(gtk.Label("Cruise FL:"))
211 setupBox.pack_start(alignment, False, False, 0)
212
213 self._flSpinButton = gtk.SpinButton()
214 self._flSpinButton.set_increments(step = 10, page = 100)
215 self._flSpinButton.set_range(min = 0, max = 500)
216 self._flSpinButton.set_value(240)
217 self._flSpinButton.set_tooltip_text("The cruise flight level.")
218 self._flSpinButton.set_numeric(True)
219
220 setupBox.pack_start(self._flSpinButton, False, False, 0)
221
222 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
223
224 alignment = gtk.Alignment(yalign = 0.5)
225 alignment.set_padding(padding_top = 0, padding_bottom = 0,
226 padding_left = 0, padding_right = 16)
227 alignment.add(gtk.Label("ZFW:"))
228 setupBox.pack_start(alignment, False, False, 0)
229
230 self._zfwSpinButton = gtk.SpinButton()
231 self._zfwSpinButton.set_increments(step = 100, page = 1000)
232 self._zfwSpinButton.set_range(min = 0, max = 500000)
233 self._zfwSpinButton.set_value(50000)
234 self._zfwSpinButton.set_tooltip_text("The Zero Fuel Weight for the flight in kgs")
235 self._zfwSpinButton.set_numeric(True)
236
237 setupBox.pack_start(self._zfwSpinButton, False, False, 0)
238
239 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
240
241 self._connectButton = gtk.ToggleButton(label = "Connect")
242 self._connectButton.set_tooltip_text("Push to connect to Flight Simulator and start a new flight.\n"
243 "Push again to disconnect from FS.")
244
245 self._connectButton.connect("toggled", self._connectToggled)
246
247 setupBox.pack_start(self._connectButton, False, False, 0)
248
249 setupBox.pack_start(gtk.VSeparator(), False, False, 8)
250
251 self._connStateArea = gtk.DrawingArea()
252 self._connStateArea.set_size_request(16, 16)
253 self._connStateArea.set_tooltip_markup('The state of the connection.\n'
254 '<span foreground="grey">Grey</span> means idle.\n'
255 '<span foreground="red">Red</span> means trying to connect.\n'
256 '<span foreground="green">Green</span> means connected.')
257
258 if pygobject:
259 self._connStateArea.connect("draw", self._drawConnState)
260 else:
261 self._connStateArea.connect("expose_event", self._drawConnState)
262
263 alignment = gtk.Alignment(xalign = 0.5, yalign = 0.5)
264 alignment.add(self._connStateArea)
265
266 setupBox.pack_start(alignment, False, False, 8)
267
268 return setupFrame
269
270 def _createLabeledEntry(self, label, width = 8, xalign = 1.0):
271 """Create a labeled entry.
272
273 Return a tuple consisting of:
274 - the box
275 - the entry."""
276
277 alignment = gtk.Alignment(xalign = 1.0, yalign = 0.5, xscale = 1.0)
278 alignment.set_padding(padding_top = 0, padding_bottom = 0,
279 padding_left = 0, padding_right = 16)
280 alignment.add(gtk.Label(label))
281
282 entry = gtk.Entry()
283 entry.set_editable(False)
284 entry.set_width_chars(width)
285 entry.set_max_length(width)
286 entry.set_alignment(xalign)
287
288 return (alignment, entry)
289
290 def _buildDataFrame(self):
291 """Build the frame for the data."""
292 dataFrame = gtk.Frame(label = "Data")
293
294 frameAlignment = gtk.Alignment(xscale = 1.0, yscale = 1.0)
295
296 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
297 padding_left = 16, padding_right = 16)
298
299 table = gtk.Table(rows = 7, columns = 12)
300 table.set_homogeneous(False)
301 table.set_row_spacings(4)
302 table.set_col_spacings(8)
303
304 (label, self._timestamp) = self._createLabeledEntry("Time:")
305 table.attach(label, 0, 1, 0, 1)
306 table.attach(self._timestamp, 1, 2, 0, 1)
307
308 self._paused = gtk.Label("PAUSED")
309 table.attach(self._paused, 2, 4, 0, 1)
310
311 self._trickMode = gtk.Label("TRICKMODE")
312 table.attach(self._trickMode, 4, 6, 0, 1, xoptions = 0)
313
314 self._overspeed = gtk.Label("OVERSPEED")
315 table.attach(self._overspeed, 6, 8, 0, 1)
316
317 self._stalled = gtk.Label("STALLED")
318 table.attach(self._stalled, 8, 10, 0, 1)
319
320 self._onTheGround = gtk.Label("ONTHEGROUND")
321 table.attach(self._onTheGround, 10, 12, 0, 1)
322
323 (label, self._zfw) = self._createLabeledEntry("ZFW:", 6)
324 table.attach(label, 0, 1, 1, 2)
325 table.attach(self._zfw, 1, 2, 1, 2)
326
327 (label, self._grossWeight) = self._createLabeledEntry("Weight:", 6)
328 table.attach(label, 2, 3, 1, 2)
329 table.attach(self._grossWeight, 3, 4, 1, 2)
330
331 (label, self._heading) = self._createLabeledEntry("Heading:", 3)
332 table.attach(label, 4, 5, 1, 2)
333 table.attach(self._heading, 5, 6, 1, 2)
334
335 (label, self._pitch) = self._createLabeledEntry("Pitch:", 3)
336 table.attach(label, 6, 7, 1, 2)
337 table.attach(self._pitch, 7, 8, 1, 2)
338
339 (label, self._bank) = self._createLabeledEntry("Bank:", 3)
340 table.attach(label, 8, 9, 1, 2)
341 table.attach(self._bank, 9, 10, 1, 2)
342
343 (label, self._vs) = self._createLabeledEntry("VS:", 5)
344 table.attach(label, 10, 11, 1, 2)
345 table.attach(self._vs, 11, 12, 1, 2)
346
347 (label, self._ias) = self._createLabeledEntry("IAS:", 4)
348 table.attach(label, 0, 1, 2, 3)
349 table.attach(self._ias, 1, 2, 2, 3)
350
351 (label, self._mach) = self._createLabeledEntry("Mach:", 4)
352 table.attach(label, 2, 3, 2, 3)
353 table.attach(self._mach, 3, 4, 2, 3)
354
355 (label, self._groundSpeed) = self._createLabeledEntry("GS:", 4)
356 table.attach(label, 4, 5, 2, 3)
357 table.attach(self._groundSpeed, 5, 6, 2, 3)
358
359 (label, self._radioAltitude) = self._createLabeledEntry("Radio alt.:", 4)
360 table.attach(label, 6, 7, 2, 3)
361 table.attach(self._radioAltitude, 7, 8, 2, 3)
362
363 (label, self._altitude) = self._createLabeledEntry("Altitude:", 4)
364 table.attach(label, 8, 9, 2, 3)
365 table.attach(self._altitude, 9, 10, 2, 3)
366
367 (label, self._gLoad) = self._createLabeledEntry("G-Load:", 4)
368 table.attach(label, 10, 11, 2, 3)
369 table.attach(self._gLoad, 11, 12, 2, 3)
370
371 (label, self._flapsSet) = self._createLabeledEntry("Flaps set:", 2)
372 table.attach(label, 0, 1, 3, 4)
373 table.attach(self._flapsSet, 1, 2, 3, 4)
374
375 (label, self._flaps) = self._createLabeledEntry("Flaps:", 2)
376 table.attach(label, 2, 3, 3, 4)
377 table.attach(self._flaps, 3, 4, 3, 4)
378
379 (label, self._altimeter) = self._createLabeledEntry("Altimeter:", 4)
380 table.attach(label, 4, 5, 3, 4)
381 table.attach(self._altimeter, 5, 6, 3, 4)
382
383 (label, self._squawk) = self._createLabeledEntry("Squawk:", 4)
384 table.attach(label, 6, 7, 3, 4)
385 table.attach(self._squawk, 7, 8, 3, 4)
386
387 (label, self._nav1) = self._createLabeledEntry("NAV1:", 5)
388 table.attach(label, 8, 9, 3, 4)
389 table.attach(self._nav1, 9, 10, 3, 4)
390
391 (label, self._nav2) = self._createLabeledEntry("NAV2:", 5)
392 table.attach(label, 10, 11, 3, 4)
393 table.attach(self._nav2, 11, 12, 3, 4)
394
395 (label, self._fuel) = self._createLabeledEntry("Fuel:", 20, xalign = 0.0)
396 table.attach(label, 0, 1, 4, 5)
397 table.attach(self._fuel, 1, 4, 4, 5)
398
399 (label, self._n1) = self._createLabeledEntry("N1/RPM:", 20, xalign = 0.0)
400 table.attach(label, 4, 5, 4, 5)
401 table.attach(self._n1, 5, 8, 4, 5)
402
403 (label, self._reverser) = self._createLabeledEntry("Reverser:", 20, xalign = 0.0)
404 table.attach(label, 8, 9, 4, 5)
405 table.attach(self._reverser, 9, 12, 4, 5)
406
407 self._navLightsOn = gtk.Label("NAV")
408 table.attach(self._navLightsOn, 0, 1, 5, 6)
409
410 self._antiCollisionLightsOn = gtk.Label("ANTICOLLISION")
411 table.attach(self._antiCollisionLightsOn, 1, 3, 5, 6)
412
413 self._strobeLightsOn = gtk.Label("STROBE")
414 table.attach(self._strobeLightsOn, 3, 4, 5, 6)
415
416 self._landingLightsOn = gtk.Label("LANDING")
417 table.attach(self._landingLightsOn, 4, 5, 5, 6)
418
419 self._pitotHeatOn = gtk.Label("PITOT HEAT")
420 table.attach(self._pitotHeatOn, 5, 7, 5, 6)
421
422 self._parking = gtk.Label("PARKING")
423 table.attach(self._parking, 7, 8, 5, 6)
424
425 self._gearsDown = gtk.Label("GEARS DOWN")
426 table.attach(self._gearsDown, 8, 10, 5, 6)
427
428 self._spoilersArmed = gtk.Label("SPOILERS ARMED")
429 table.attach(self._spoilersArmed, 10, 12, 5, 6)
430
431 (label, self._spoilersExtension) = self._createLabeledEntry("Spoilers:", 3)
432 table.attach(label, 0, 1, 6, 7)
433 table.attach(self._spoilersExtension, 1, 2, 6, 7)
434
435 (label, self._windSpeed) = self._createLabeledEntry("Wind speed:", 3)
436 table.attach(label, 2, 3, 6, 7)
437 table.attach(self._windSpeed, 3, 4, 6, 7)
438
439 (label, self._windDirection) = self._createLabeledEntry("Wind from:", 3)
440 table.attach(label, 4, 5, 6, 7)
441 table.attach(self._windDirection, 5, 6, 6, 7)
442
443 frameAlignment.add(table)
444
445 dataFrame.add(frameAlignment)
446
447 self._setData()
448
449 return dataFrame
450
451 def _setData(self, aircraftState = None):
452 """Set the data.
453
454 If aircraftState is None, everything will be set to its default."""
455 if aircraftState is None:
456 self._timestamp.set_text("--:--:--")
457 self._paused.set_sensitive(False)
458 self._trickMode.set_sensitive(False)
459 self._overspeed.set_sensitive(False)
460 self._stalled.set_sensitive(False)
461 self._onTheGround.set_sensitive(False)
462 self._zfw.set_text("-")
463 self._grossWeight.set_text("-")
464 self._heading.set_text("-")
465 self._pitch.set_text("-")
466 self._bank.set_text("-")
467 self._vs.set_text("-")
468 self._ias.set_text("-")
469 self._mach.set_text("-")
470 self._groundSpeed.set_text("-")
471 self._radioAltitude.set_text("-")
472 self._altitude.set_text("-")
473 self._gLoad.set_text("-")
474 self._flapsSet.set_text("-")
475 self._flaps.set_text("-")
476 self._altimeter.set_text("-")
477 self._squawk.set_text("-")
478 self._nav1.set_text("-")
479 self._nav2.set_text("-")
480 self._fuel.set_text("-")
481 self._n1.set_text("-")
482 self._reverser.set_text("-")
483 self._navLightsOn.set_sensitive(False)
484 self._antiCollisionLightsOn.set_sensitive(False)
485 self._strobeLightsOn.set_sensitive(False)
486 self._landingLightsOn.set_sensitive(False)
487 self._pitotHeatOn.set_sensitive(False)
488 self._parking.set_sensitive(False)
489 self._gearsDown.set_sensitive(False)
490 self._spoilersArmed.set_sensitive(False)
491 self._spoilersExtension.set_text("-")
492 self._windSpeed.set_text("-")
493 self._windDirection.set_text("-")
494 else:
495 self._timestamp.set_text(time.strftime("%H:%M:%S",
496 time.gmtime(aircraftState.timestamp)))
497 self._paused.set_sensitive(aircraftState.paused)
498 self._trickMode.set_sensitive(aircraftState.trickMode)
499 self._overspeed.set_sensitive(aircraftState.overspeed)
500 self._stalled.set_sensitive(aircraftState.stalled)
501 self._onTheGround.set_sensitive(aircraftState.onTheGround)
502 self._zfw.set_text("%.0f" % (aircraftState.zfw,))
503 self._grossWeight.set_text("%.0f" % (aircraftState.grossWeight,))
504 self._heading.set_text("%03.0f" % (aircraftState.heading,))
505 self._pitch.set_text("%.0f" % (aircraftState.pitch,))
506 self._bank.set_text("%.0f" % (aircraftState.bank,))
507 self._vs.set_text("%.0f" % (aircraftState.vs,))
508 self._ias.set_text("%.0f" % (aircraftState.ias,))
509 self._mach.set_text("%.2f" % (aircraftState.mach,))
510 self._groundSpeed.set_text("%.0f" % (aircraftState.groundSpeed,))
511 self._radioAltitude.set_text("%.0f" % (aircraftState.radioAltitude,))
512 self._altitude.set_text("%.0f" % (aircraftState.altitude,))
513 self._gLoad.set_text("%.2f" % (aircraftState.gLoad,))
514 self._flapsSet.set_text("%.0f" % (aircraftState.flapsSet,))
515 self._flaps.set_text("%.0f" % (aircraftState.flaps,))
516 self._altimeter.set_text("%.0f" % (aircraftState.altimeter,))
517 self._squawk.set_text(aircraftState.squawk)
518 self._nav1.set_text(aircraftState.nav1)
519 self._nav2.set_text(aircraftState.nav2)
520
521 fuelStr = ""
522 for fuel in aircraftState.fuel:
523 if fuelStr: fuelStr += ", "
524 fuelStr += "%.0f" % (fuel,)
525 self._fuel.set_text(fuelStr)
526
527 if hasattr(aircraftState, "n1"):
528 n1Str = ""
529 for n1 in aircraftState.n1:
530 if n1Str: n1Str += ", "
531 n1Str += "%.0f" % (n1,)
532 elif hasattr(aircraftState, "rpm"):
533 n1Str = ""
534 for rpm in aircraftState.rpm:
535 if n1Str: n1Str += ", "
536 n1Str += "%.0f" % (rpm,)
537 else:
538 n1Str = "-"
539 self._n1.set_text(n1Str)
540
541 reverserStr = ""
542 for reverser in aircraftState.reverser:
543 if reverserStr: reverserStr += ", "
544 reverserStr += "ON" if reverser else "OFF"
545 self._reverser.set_text(reverserStr)
546
547 self._navLightsOn.set_sensitive(aircraftState.navLightsOn)
548 self._antiCollisionLightsOn.set_sensitive(aircraftState.antiCollisionLightsOn)
549 self._strobeLightsOn.set_sensitive(aircraftState.strobeLightsOn)
550 self._landingLightsOn.set_sensitive(aircraftState.landingLightsOn)
551 self._pitotHeatOn.set_sensitive(aircraftState.pitotHeatOn)
552 self._parking.set_sensitive(aircraftState.parking)
553 self._gearsDown.set_sensitive(aircraftState.gearsDown)
554 self._spoilersArmed.set_sensitive(aircraftState.spoilersArmed)
555 self._spoilersExtension.set_text("%.0f" % (aircraftState.spoilersExtension,))
556 self._windSpeed.set_text("%.0f" % (aircraftState.windSpeed,))
557 self._windDirection.set_text("%03.0f" % (aircraftState.windDirection,))
558
559 def _buildLogFrame(self):
560 """Build the frame for the log."""
561 logFrame = gtk.Frame(label = "Log")
562
563 frameAlignment = gtk.Alignment(xscale = 1.0, yscale = 1.0)
564
565 frameAlignment.set_padding(padding_top = 4, padding_bottom = 10,
566 padding_left = 16, padding_right = 16)
567
568 logFrame.add(frameAlignment)
569
570 logScroller = gtk.ScrolledWindow()
571 self._logView = gtk.TextView()
572 self._logView.set_editable(False)
573 logScroller.add(self._logView)
574
575 logBox = gtk.VBox()
576 logBox.pack_start(logScroller, True, True, 0)
577 logBox.set_size_request(-1, 200)
578
579 frameAlignment.add(logBox)
580
581 return logFrame
582
583 def _writeLog(self, msg):
584 """Write the given message to the log."""
585 buffer = self._logView.get_buffer()
586 buffer.insert(buffer.get_end_iter(), msg)
587 self._logView.scroll_mark_onscreen(buffer.get_insert())
588
589def main():
590 """The main operation of the program."""
591 gobject.threads_init()
592 gui = GUI()
593 gui.build()
594 gui.run()
595
596if __name__ == "__main__":
597 main()
598
599
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