def testHexToRGB(self):
"""Test that the conversion of a hex string to rgb is acurate"""
hexstr = ("#FF0000", "#00FF00", "#0000FF", "#000000", "#FFFFFF")
rgb = ((255, 0, 0), (0, 255, 0), (0, 0, 255), (0, 0, 0), (255, 255,
255))
for hval, rgbval in zip(hexstr, rgb):
convert = tuple(util.HexToRGB(hval))
self.assertEquals(
convert, rgbval,
"(HexToRGB(%s) == %s) != %s" % (hval, convert, str(rgbval)))
def AddColor(self, si_color):
"""Takes a style item and adds it to the table if
has not already been defined in the table.
@param si_color: color to add to table
@type si_color: hex color string
"""
if si_color not in self._index:
rgb = util.HexToRGB(si_color.split(u',')[0])
color = "\\red%d\\green%d\\blue%d;" % tuple(rgb)
self._index.append(si_color)
self._tbl[si_color] = color
else:
pass
def GetDefaultBackColour(self, as_hex=False):
"""Gets the background color of the default style and returns
a Colour object. Otherwise returns white if the default
style is not found.
@keyword hex: return a hex string or colour object
@type hex: bool
@return: wx.Colour of default style background or hex value
@rtype: wx.Colour or string
"""
back = self.GetItemByName('default_style').GetBack()
if back == wx.EmptyString:
back = u"#FFFFFF"
if not as_hex:
rgb = util.HexToRGB(back[1:])
back = wx.Colour(red=rgb[0], green=rgb[1], blue=rgb[2])
return back
def GetDefaultForeColour(self, as_hex=False):
"""Gets the foreground color of the default style and returns
a Colour object. Otherwise returns Black if the default
style is not found.
@keyword as_hex: return a hex string or colour object
@type as_hex: bool
@return: wx.Colour of default style foreground or hex value
@rtype: wx.Colour or string
"""
fore = self.GetItemByName('default_style').GetFore()
if fore == wx.EmptyString:
fore = u"#000000"
if not as_hex:
rgb = util.HexToRGB(fore[1:])
fore = wx.Colour(red=rgb[0], green=rgb[1], blue=rgb[2])
return fore
