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comparison orpg/tools/rgbhex.py @ 0:4385a7d0efd1 grumpy-goblin

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Deleted and repushed it with the 'grumpy-goblin' branch. I forgot a y
author sirebral
date Tue, 14 Jul 2009 16:41:58 -0500
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children dcae32e219f1
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-1:000000000000 0:4385a7d0efd1
1 # Copyright (C) 2000-2001 The OpenRPG Project
2 #
3 # openrpg-dev@lists.sourceforge.net
4 #
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
9 #
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
14 #
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 # --
19 #
20 # File: rgbhex.py
21 # Author: Chris Davis
22 # Maintainer:
23 # Version:
24 # $Id: rgbhex.py,v 1.10 2007/02/19 16:33:20 digitalxero Exp $
25 #
26 # Description: rgb to hex utility
27
28 from orpg.orpg_wx import *
29
30
31 #####################
32 ## RPGHex Tool
33 #####################
34
35 class RGBHex:
36 "Tools for Converting from hex to rgb and versa vicea"
37
38 def rgb_tuple(self,hexnum):
39 red = self.c2rgb(hexnum[1:3])
40 green = self.c2rgb(hexnum[3:5])
41 blue = self.c2rgb(hexnum[5:7])
42 #print "Converted %s to %s, %s, %s" % (hexnum, red, green, blue)
43 return (red, green, blue)
44
45 def hexstring(self, red, green, blue):
46 hexcolor = "#" + self.c2hex(red)
47 hexcolor = hexcolor + self.c2hex(green)
48 hexcolor = hexcolor + self.c2hex(blue)
49 return hexcolor
50
51 def c2rgb(self,num):
52 "Converts from hex to rgb"
53 first = num[0]
54 second = num[1]
55 s = 0
56 if first == 'a': s = 10 * 16
57 elif first == 'b': s = 11 * 16
58 elif first == 'c': s = 12 * 16
59 elif first == 'd': s = 13 * 16
60 elif first == 'e': s = 14 * 16
61 elif first == 'f': s = 15 * 16
62 else: s = s+ int(first) * 16
63 if second == 'a': s = s + 10
64 elif second == 'b': s = s + 11
65 elif second == 'c': s = s + 12
66 elif second == 'd': s = s + 13
67 elif second == 'e': s = s + 14
68 elif second == 'f': s = s + 15
69 else: s = s + int(second)
70 return s
71
72 def c2hex(self,num):
73 "Converts from RGB to Hex"
74 first = num/16
75 second = num%16
76 s = ""
77 if first == 10: s = s+"a"
78 elif first == 11: s = s+"b"
79 elif first == 12: s = s+"c"
80 elif first == 13: s = s+"d"
81 elif first == 14: s = s+"e"
82 elif first == 15: s = s+"f"
83 else: s = s+ str(first)
84 if second == 10: s = s+"a"
85 elif second == 11: s = s+"b"
86 elif second == 12: s = s+"c"
87 elif second == 13: s = s+"d"
88 elif second == 14: s = s+"e"
89 elif second == 15: s = s+"f"
90 else: s = s+ str(second)
91 return s
92
93 def do_hex_color_dlg(self, parent):
94 data = wx.ColourData()
95 data.SetChooseFull(True)
96 dlg = wx.ColourDialog(parent, data)
97 if dlg.ShowModal() == wx.ID_OK:
98 data = dlg.GetColourData()
99 (red,green,blue) = data.GetColour().Get()
100 hexcolor = self.hexstring(red, green, blue)
101 dlg.Destroy()
102 return hexcolor
103 else:
104 dlg.Destroy()
105 return None