def test_GetUnitNames():
## note: not testing all of them
## either all types or all names
names = unit_conversion.GetUnitNames('Length')
print names
assert "meter" in names
assert "foot" in names
assert not "feet" in names
names = unit_conversion.GetUnitNames('Area')
print names
assert "square foot" in names
assert "acre" in names
assert "square meter" in names
assert not "feet" in names
def __init__(self, parent, id, UnitType):
wx.Panel.__init__(self,
parent,
id,
wx.DefaultPosition,
style=wx.SUNKEN_BORDER)
self.UnitType = UnitType
Units = UC.GetUnitNames(UnitType)
Units.sort(NoCaseCompare)
self.FromUnits = wx.Choice(self, wx.ID_ANY, wx.DefaultPosition,
wx.DefaultSize, Units)
self.FromUnits.SetSelection(0)
self.ToUnits = wx.Choice(self, wx.ID_ANY, wx.DefaultPosition,
wx.DefaultSize, Units)
self.ToUnits.SetSelection(0)
self.InputBox = wx.TextCtrl(self, wx.ID_ANY, "", wx.DefaultPosition,
(100, -1))
self.OutBox = wx.TextCtrl(self,
wx.ID_ANY,
"",
wx.DefaultPosition, (100, -1),
style=wx.TE_READONLY)
Grid = wx.FlexGridSizer(6, 2, 5, 20)
Grid.Add(
wx.StaticText(self, -1, "Convert From:", wx.DefaultPosition,
wx.DefaultSize), 0, wx.ALIGN_LEFT)
Grid.Add((20, 1), 1) # adding a spacer
Grid.Add(self.InputBox, 0, wx.ALIGN_LEFT)
Grid.Add(self.FromUnits, 0, wx.ALIGN_RIGHT)
Grid.Add((20, 20), 1) # adding a spacer
Grid.Add((20, 20), 1) # adding a spacer
Grid.Add(
wx.StaticText(self, -1, "Convert To:", wx.DefaultPosition,
wx.DefaultSize), 0, wx.ALIGN_LEFT)
Grid.Add((20, 1), 1) # adding a spacer
Grid.Add(self.OutBox, 0, wx.ALIGN_LEFT)
Grid.Add(self.ToUnits, 0, wx.ALIGN_RIGHT)
Grid.Layout()
OuterBox = wx.BoxSizer(wx.VERTICAL)
OuterBox.Add((20, 20), 0)
Label = wx.StaticText(self, -1, UnitType, wx.DefaultPosition,
wx.DefaultSize)
of = Label.GetFont()
Font = wx.Font(int(of.GetPointSize() * 2), of.GetFamily(), wx.NORMAL,
wx.NORMAL)
Label.SetFont(Font)
IconBox = wx.BoxSizer(wx.HORIZONTAL)
IconBox.Add(wx.StaticBitmap(self, bitmap=icons.NUCOS64.GetBitmap()), 0,
wx.ALIGN_LEFT | wx.LEFT, 30)
IconBox.Add((1, 1), 1, wx.EXPAND)
IconBox.Add(Label, 0, wx.ALIGN_CENTER)
IconBox.Add((1, 1), 1, wx.EXPAND)
IconBox.Add(wx.StaticBitmap(self, bitmap=icons.NOAA64.GetBitmap()), 0,
wx.ALIGN_RIGHT | wx.RIGHT, 30)
OuterBox.Add(IconBox, 0, wx.EXPAND)
OuterBox.Add(Grid, 0, wx.ALIGN_CENTER | wx.ALL, 30)
OuterBox.Layout()
self.SetAutoLayout(True)
self.SetSizer(OuterBox)
self.Fit()
self.InputBox.Bind(wx.EVT_TEXT, self.Recalculate)
self.FromUnits.Bind(wx.EVT_CHOICE, self.Recalculate)
self.ToUnits.Bind(wx.EVT_CHOICE, self.Recalculate)
def _valid_units(unit_name):
'convenience function to get all valid units accepted by unit_conversion'
_valid_units = uc.GetUnitNames(unit_name)
_valid_units.extend(
chain(*[val[1] for val in uc.ConvertDataUnits[unit_name].values()]))
return tuple(_valid_units)
def __init__(self, *args, **kwargs):
kwargs['style'] = wx.SUNKEN_BORDER
wx.Panel.__init__(self, *args, **kwargs)
DensityUnits = UC.GetUnitNames("Density")
DensityUnits.sort(key=str.lower)
VolUnits = UC.GetUnitNames("Volume")
VolUnits.sort(key=str.lower)
MassUnits = UC.GetUnitNames("Mass")
MassUnits.sort(key=str.lower)
OilTypeNames = sorted(OilTypes.keys(), key=str.lower)
self.OilTypeLabel = wx.StaticText(self, label="Oil Type:")
self.OilType = wx.Choice(self, choices=OilTypeNames)
self.OilType.SetStringSelection(u"Unknown")
self.DensityLabel = wx.StaticText(self, label="Oil Density:")
self.DensityBox = wx.TextCtrl(self, value="")
self.DensityUnits = wx.Choice(self, choices=DensityUnits)
self.DensityUnits.SetStringSelection("API degree")
OilTypeSizer = wx.FlexGridSizer(7, 3, 5, 5)
OilTypeSizer.AddGrowableCol(1)
OilTypeSizer.Add(self.OilTypeLabel, 0)
OilTypeSizer.Add(self.OilType, 0)
OilTypeSizer.Add((1, 1), 1)
OilTypeSizer.Add(self.DensityLabel, 0)
OilTypeSizer.Add(self.DensityBox, 1, wx.EXPAND)
OilTypeSizer.Add(self.DensityUnits, 0)
OilTypeSizer.Add((20, 20), 0)
OilTypeSizer.Add((20, 20), 0)
OilTypeSizer.Add((20, 20), 0)
MassLabel = wx.StaticText(self, label="Mass:")
self.MassBox = wx.TextCtrl(self)
self.MassUnits = wx.Choice(self, choices=MassUnits)
self.MassUnits.SetStringSelection("metric ton (tonne)")
VolLabel = wx.StaticText(self, label="Volume:")
self.VolBox = wx.TextCtrl(self)
self.VolUnits = wx.Choice(self, choices=VolUnits)
self.VolUnits.SetStringSelection("barrel (petroleum)")
OilTypeSizer.Add(MassLabel, 0)
OilTypeSizer.Add(self.MassBox, 0, wx.EXPAND)
OilTypeSizer.Add(self.MassUnits, 0, wx.EXPAND)
OilTypeSizer.Add(VolLabel, 0)
OilTypeSizer.Add(self.VolBox, 0, wx.EXPAND)
OilTypeSizer.Add(self.VolUnits, 0, wx.EXPAND)
VertBox = wx.BoxSizer(wx.VERTICAL)
Label = wx.StaticText(self, label="Oil Quantity")
of = Label.GetFont()
Font = wx.Font(int(of.GetPointSize() * 2), of.GetFamily(), wx.NORMAL,
wx.NORMAL)
Label.SetFont(Font)
IconBox = wx.BoxSizer(wx.HORIZONTAL)
IconBox.Add(wx.StaticBitmap(self, bitmap=icons.NUCOS64.GetBitmap()), 0,
wx.ALIGN_LEFT | wx.RIGHT | wx.LEFT, 20)
IconBox.Add((1, 1), 1, wx.EXPAND)
IconBox.Add(Label, 0, wx.ALIGN_CENTER)
IconBox.Add((1, 1), 1, wx.EXPAND)
IconBox.Add(wx.StaticBitmap(self, bitmap=icons.NOAA64.GetBitmap()), 0,
wx.ALIGN_RIGHT | wx.RIGHT | wx.LEFT, 20)
VertBox.Add((20, 20), 1)
VertBox.Add(IconBox, 0, wx.EXPAND)
VertBox.Add((20, 20), 1)
VertBox.Add(OilTypeSizer, 0, wx.ALIGN_LEFT | wx.ALL, 10)
VertBox.Add((20, 20), 1)
OuterBox = wx.BoxSizer(wx.HORIZONTAL)
OuterBox.Add((5, 5), 1)
OuterBox.Add(VertBox, 0)
OuterBox.Add((5, 5), 1)
self.OilType.Bind(wx.EVT_CHOICE, self.OnOilType)
self.DensityBox.Bind(wx.EVT_TEXT, self.OnDensity)
self.DensityUnits.Bind(wx.EVT_CHOICE, self.OnDensityUnits)
self.VolBox.Bind(wx.EVT_TEXT, self.OnVolume)
self.VolUnits.Bind(wx.EVT_CHOICE, self.Calculate)
self.MassBox.Bind(wx.EVT_TEXT, self.OnMass)
self.MassUnits.Bind(wx.EVT_CHOICE, self.Calculate)
self.SetSizerAndFit(OuterBox)
self.LastTyped = "Mass" # could be "Mass" or "Volume"