Index: src/mlx/gui/monitor.py
===================================================================
--- src/mlx/gui/monitor.py	(revision 76)
+++ src/mlx/gui/monitor.py	(revision 77)
@@ -1,1 +1,307 @@
 # The monitoring window
+
+from mlx.gui.common import *
+
+import mlx.const as const
+
+import time
+
+#------------------------------------------------------------------------------
+
+class MonitorWindow(gtk.Window):
+    """The window for the data monitor."""
+    def __init__(self, gui, iconDirectory):
+        """Construct the monitor window."""
+        super(MonitorWindow, self).__init__()
+        
+        self._gui = gui
+
+        self.set_title("MAVA Logger X " + const.VERSION + " - Data Monitor")
+        self.set_icon_from_file(os.path.join(iconDirectory, "logo.ico"))
+        self.connect("delete-event",
+                     lambda a, b: self._gui.hideMonitorWindow())
+
+        alignment = gtk.Alignment(xscale = 1.0, yscale = 1.0)
+
+        alignment.set_padding(padding_top = 4, padding_bottom = 10,
+                              padding_left = 16, padding_right = 16)
+
+        table = gtk.Table(rows = 7, columns = 12)
+        table.set_homogeneous(False)
+        table.set_row_spacings(4)
+        table.set_col_spacings(8)
+
+        (label, self._timestamp) = self._createLabeledEntry("Time:")
+        table.attach(label, 0, 1, 0, 1)
+        table.attach(self._timestamp, 1, 2, 0, 1)
+
+        self._paused = gtk.Label("PAUSED")
+        table.attach(self._paused, 2, 4, 0, 1)
+        
+        self._trickMode = gtk.Label("TRICKMODE")
+        table.attach(self._trickMode, 4, 6, 0, 1, xoptions = 0)
+        
+        self._overspeed = gtk.Label("OVERSPEED")
+        table.attach(self._overspeed, 6, 8, 0, 1)
+        
+        self._stalled = gtk.Label("STALLED")
+        table.attach(self._stalled, 8, 10, 0, 1)
+        
+        self._onTheGround = gtk.Label("ONTHEGROUND")
+        table.attach(self._onTheGround, 10, 12, 0, 1)
+        
+        (label, self._zfw) = self._createLabeledEntry("ZFW:", 6)
+        table.attach(label, 0, 1, 1, 2)
+        table.attach(self._zfw, 1, 2, 1, 2)
+
+        (label, self._grossWeight) = self._createLabeledEntry("Weight:", 6)
+        table.attach(label, 2, 3, 1, 2)
+        table.attach(self._grossWeight, 3, 4, 1, 2)
+
+        (label, self._heading) = self._createLabeledEntry("Heading:", 3)
+        table.attach(label, 4, 5, 1, 2)
+        table.attach(self._heading, 5, 6, 1, 2)
+
+        (label, self._pitch) = self._createLabeledEntry("Pitch:", 3)
+        table.attach(label, 6, 7, 1, 2)
+        table.attach(self._pitch, 7, 8, 1, 2)
+
+        (label, self._bank) = self._createLabeledEntry("Bank:", 3)
+        table.attach(label, 8, 9, 1, 2)
+        table.attach(self._bank, 9, 10, 1, 2)
+
+        (label, self._vs) = self._createLabeledEntry("VS:", 5)
+        table.attach(label, 10, 11, 1, 2)
+        table.attach(self._vs, 11, 12, 1, 2)
+
+        (label, self._ias) = self._createLabeledEntry("IAS:", 4)
+        table.attach(label, 0, 1, 2, 3)
+        table.attach(self._ias, 1, 2, 2, 3)
+
+        (label, self._mach) = self._createLabeledEntry("Mach:", 4)
+        table.attach(label, 2, 3, 2, 3)
+        table.attach(self._mach, 3, 4, 2, 3)
+
+        (label, self._groundSpeed) = self._createLabeledEntry("GS:", 4)
+        table.attach(label, 4, 5, 2, 3)
+        table.attach(self._groundSpeed, 5, 6, 2, 3)
+
+        (label, self._radioAltitude) = self._createLabeledEntry("Radio alt.:", 6)
+        table.attach(label, 6, 7, 2, 3)
+        table.attach(self._radioAltitude, 7, 8, 2, 3)
+
+        (label, self._altitude) = self._createLabeledEntry("Altitude:", 6)
+        table.attach(label, 8, 9, 2, 3)
+        table.attach(self._altitude, 9, 10, 2, 3)
+
+        (label, self._gLoad) = self._createLabeledEntry("G-Load:", 4)
+        table.attach(label, 10, 11, 2, 3)
+        table.attach(self._gLoad, 11, 12, 2, 3)
+
+        (label, self._flapsSet) = self._createLabeledEntry("Flaps set:", 2)
+        table.attach(label, 0, 1, 3, 4)
+        table.attach(self._flapsSet, 1, 2, 3, 4)
+
+        (label, self._flaps) = self._createLabeledEntry("Flaps:", 2)
+        table.attach(label, 2, 3, 3, 4)
+        table.attach(self._flaps, 3, 4, 3, 4)
+
+        (label, self._altimeter) = self._createLabeledEntry("Altimeter:", 4)
+        table.attach(label, 4, 5, 3, 4)
+        table.attach(self._altimeter, 5, 6, 3, 4)
+
+        (label, self._squawk) = self._createLabeledEntry("Squawk:", 4)
+        table.attach(label, 6, 7, 3, 4)
+        table.attach(self._squawk, 7, 8, 3, 4)
+
+        (label, self._nav1) = self._createLabeledEntry("NAV1:", 5)
+        table.attach(label, 8, 9, 3, 4)
+        table.attach(self._nav1, 9, 10, 3, 4)
+
+        (label, self._nav2) = self._createLabeledEntry("NAV2:", 5)
+        table.attach(label, 10, 11, 3, 4)
+        table.attach(self._nav2, 11, 12, 3, 4)
+
+        (label, self._fuel) = self._createLabeledEntry("Fuel:", 40, xalign = 0.0)
+        table.attach(label, 0, 1, 4, 5)
+        table.attach(self._fuel, 1, 4, 4, 5)
+
+        (label, self._n1) = self._createLabeledEntry("N1/RPM:", 20, xalign = 0.0)
+        table.attach(label, 4, 5, 4, 5)
+        table.attach(self._n1, 5, 8, 4, 5)
+
+        (label, self._reverser) = self._createLabeledEntry("Reverser:", 20, xalign = 0.0)
+        table.attach(label, 8, 9, 4, 5)
+        table.attach(self._reverser, 9, 12, 4, 5)
+
+        self._navLightsOn = gtk.Label("NAV")
+        table.attach(self._navLightsOn, 0, 1, 5, 6)
+
+        self._antiCollisionLightsOn = gtk.Label("ANTICOLLISION")
+        table.attach(self._antiCollisionLightsOn, 1, 3, 5, 6)
+
+        self._strobeLightsOn = gtk.Label("STROBE")
+        table.attach(self._strobeLightsOn, 3, 4, 5, 6)
+
+        self._landingLightsOn = gtk.Label("LANDING")
+        table.attach(self._landingLightsOn, 4, 5, 5, 6)
+
+        self._pitotHeatOn = gtk.Label("PITOT HEAT")
+        table.attach(self._pitotHeatOn, 5, 7, 5, 6)
+
+        self._parking = gtk.Label("PARKING")
+        table.attach(self._parking, 7, 8, 5, 6)
+
+        self._gearsDown = gtk.Label("GEARS DOWN")
+        table.attach(self._gearsDown, 8, 10, 5, 6)
+
+        self._spoilersArmed = gtk.Label("SPOILERS ARMED")
+        table.attach(self._spoilersArmed, 10, 12, 5, 6)
+
+        (label, self._spoilersExtension) = self._createLabeledEntry("Spoilers:", 3)
+        table.attach(label, 0, 1, 6, 7)
+        table.attach(self._spoilersExtension, 1, 2, 6, 7)
+
+        (label, self._windSpeed) = self._createLabeledEntry("Wind speed:", 3)
+        table.attach(label, 2, 3, 6, 7)
+        table.attach(self._windSpeed, 3, 4, 6, 7)
+
+        (label, self._windDirection) = self._createLabeledEntry("Wind from:", 3)
+        table.attach(label, 4, 5, 6, 7)
+        table.attach(self._windDirection, 5, 6, 6, 7)
+
+        alignment.add(table)
+
+        self.add(alignment)
+
+        self.setData()
+
+    def _createLabeledEntry(self, label, width = 8, xalign = 1.0):
+        """Create a labeled entry.
+
+        Return a tuple consisting of:
+        - the box
+        - the entry."""
+        
+        alignment = gtk.Alignment(xalign = 1.0, yalign = 0.5, xscale = 1.0)
+        alignment.set_padding(padding_top = 0, padding_bottom = 0,
+                              padding_left = 0, padding_right = 16)
+        alignment.add(gtk.Label(label))
+
+        entry = gtk.Entry()
+        entry.set_editable(False)
+        entry.set_width_chars(width)
+        entry.set_max_length(width)
+        entry.set_alignment(xalign)
+
+        return (alignment, entry)
+
+    def setData(self, aircraftState = None):
+        """Set the data.
+
+        If aircraftState is None, everything will be set to its default."""
+        if aircraftState is None:
+            self._timestamp.set_text("--:--:--")
+            self._paused.set_sensitive(False)
+            self._trickMode.set_sensitive(False)
+            self._overspeed.set_sensitive(False)
+            self._stalled.set_sensitive(False)
+            self._onTheGround.set_sensitive(False)
+            self._zfw.set_text("-")
+            self._grossWeight.set_text("-")
+            self._heading.set_text("-")
+            self._pitch.set_text("-")
+            self._bank.set_text("-")
+            self._vs.set_text("-")
+            self._ias.set_text("-")
+            self._mach.set_text("-")
+            self._groundSpeed.set_text("-")
+            self._radioAltitude.set_text("-")
+            self._altitude.set_text("-")
+            self._gLoad.set_text("-")
+            self._flapsSet.set_text("-")
+            self._flaps.set_text("-")
+            self._altimeter.set_text("-")
+            self._squawk.set_text("-")
+            self._nav1.set_text("-")
+            self._nav2.set_text("-")
+            self._fuel.set_text("-")
+            self._n1.set_text("-")
+            self._reverser.set_text("-")
+            self._navLightsOn.set_sensitive(False)
+            self._antiCollisionLightsOn.set_sensitive(False)
+            self._strobeLightsOn.set_sensitive(False)
+            self._landingLightsOn.set_sensitive(False)
+            self._pitotHeatOn.set_sensitive(False)
+            self._parking.set_sensitive(False)
+            self._gearsDown.set_sensitive(False)
+            self._spoilersArmed.set_sensitive(False)
+            self._spoilersExtension.set_text("-")
+            self._windSpeed.set_text("-")
+            self._windDirection.set_text("-")
+        else:
+            self._timestamp.set_text(time.strftime("%H:%M:%S",
+                                                   time.gmtime(aircraftState.timestamp)))
+            self._paused.set_sensitive(aircraftState.paused)
+            self._trickMode.set_sensitive(aircraftState.trickMode)
+            self._overspeed.set_sensitive(aircraftState.overspeed)
+            self._stalled.set_sensitive(aircraftState.stalled)
+            self._onTheGround.set_sensitive(aircraftState.onTheGround)
+            self._zfw.set_text("%.0f" % (aircraftState.zfw,))
+            self._grossWeight.set_text("%.0f" % (aircraftState.grossWeight,))
+            self._heading.set_text("%03.0f" % (aircraftState.heading,))
+            self._pitch.set_text("%.0f" % (aircraftState.pitch,))
+            self._bank.set_text("%.0f" % (aircraftState.bank,))
+            self._vs.set_text("%.0f" % (aircraftState.vs,))
+            self._ias.set_text("%.0f" % (aircraftState.ias,))
+            self._mach.set_text("%.2f" % (aircraftState.mach,))
+            self._groundSpeed.set_text("%.0f" % (aircraftState.groundSpeed,))
+            self._radioAltitude.set_text("%.0f" % (aircraftState.radioAltitude,))
+            self._altitude.set_text("%.0f" % (aircraftState.altitude,))
+            self._gLoad.set_text("%.2f" % (aircraftState.gLoad,))
+            self._flapsSet.set_text("%.0f" % (aircraftState.flapsSet,))
+            self._flaps.set_text("%.0f" % (aircraftState.flaps,))
+            self._altimeter.set_text("%.0f" % (aircraftState.altimeter,))
+            self._squawk.set_text(aircraftState.squawk)
+            self._nav1.set_text(aircraftState.nav1)
+            self._nav2.set_text(aircraftState.nav2)
+
+            fuelStr = ""
+            for fuel in aircraftState.fuel:
+                if fuelStr: fuelStr += ", "
+                fuelStr += "%.0f" % (fuel,)                
+            self._fuel.set_text(fuelStr)
+
+            if hasattr(aircraftState, "n1"):
+                n1Str = ""
+                for n1 in aircraftState.n1:
+                    if n1Str: n1Str += ", "
+                    n1Str += "%.0f" % (n1,)
+            elif hasattr(aircraftState, "rpm"):
+                n1Str = ""
+                for rpm in aircraftState.rpm:
+                    if n1Str: n1Str += ", "
+                    n1Str += "%.0f" % (rpm,)
+            else:
+                n1Str = "-"
+            self._n1.set_text(n1Str)
+
+            reverserStr = ""
+            for reverser in aircraftState.reverser:
+                if reverserStr: reverserStr += ", "
+                reverserStr += "ON" if reverser else "OFF"
+            self._reverser.set_text(reverserStr)
+
+            self._navLightsOn.set_sensitive(aircraftState.navLightsOn)
+            self._antiCollisionLightsOn.set_sensitive(aircraftState.antiCollisionLightsOn)
+            self._strobeLightsOn.set_sensitive(aircraftState.strobeLightsOn)
+            self._landingLightsOn.set_sensitive(aircraftState.landingLightsOn)
+            self._pitotHeatOn.set_sensitive(aircraftState.pitotHeatOn)
+            self._parking.set_sensitive(aircraftState.parking)
+            self._gearsDown.set_sensitive(aircraftState.gearsDown)
+            self._spoilersArmed.set_sensitive(aircraftState.spoilersArmed)
+            self._spoilersExtension.set_text("%.0f" % (aircraftState.spoilersExtension,))
+            self._windSpeed.set_text("%.0f" % (aircraftState.windSpeed,))
+            self._windDirection.set_text("%03.0f" % (aircraftState.windDirection,))
+
+#------------------------------------------------------------------------------
