wxPython/demo/Unicode.py

   1
   2
   3 from wxPython.wx import *
   4
   5 #----------------------------------------------------------------------
   6
   7 # Some unicode strings
   8 chi_uni = (u'Python \u662f\u6700\u597d\u7684\u7de8\u7a0b\u8a9e\u8a00\uff01',
   9             'Python is the best\nprogramming language!')
  10
  11 lt1_uni = (u'Pythonas yra \u017eaviausia \u0161neka',
  12             'Python is the best')
  13 lt2_uni = (u'A\u0161 m\u0117gstu \u0161okolad\u0105',
  14             'I like chocolate')
  15
  16 kor_uni = (u'\ud30c\uc774\uc36c\uc740 \ucd5c\uace0\uc758 \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\uc774\ub2e4!',
  17            'Python is the best\nprogramming language!')
  18
  19 bul_uni = (u'\u041f\u0438\u0442\u043e\u043d \u0435 \u043d\u0430\u0439-\u0434\u043e\u0431\u0440\u0438\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u0435\u043d \u0435\u0437\u0438\u043a!',
  20            'Python is the best\nprogramming language!')
  21 rus_uni = (u'\u041f\u0438\u0442\u043e\u043d - \u043b\u0443\u0447\u0448\u0438\u0439 \u044f\u0437\u044b\u043a \n\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f!',
  22            'Python is the best\nprogramming language!')
  23
  24
  25 # Equivalents in UTF-8.  Should I demo these somehow???
  26 chi_utf8 = ('Python \xe6\x98\xaf\xe6\x9c\x80\xe5\xa5\xbd\xe7\x9a\x84\xe7\xb7\xa8\xe7\xa8\x8b\xe8\xaa\x9e\xe8\xa8\x80\xef\xbc\x81',
  27             'Python is the best programming language')
  28
  29 lt1_utf8 = ('Pythonas yra \xc5\xbeaviausia \xc5\xa1neka',
  30             'Python is the best')
  31 lt2_utf8 = ('A\xc5\xa1 m\xc4\x97gstu \xc5\xa1okolad\xc4\x85',
  32             'I like chocolate')
  33
  34 kor_utf8 = ('\xed\x8c\x8c\xec\x9d\xb4\xec\x8d\xac\xec\x9d\x80 \xec\xb5\x9c\xea\xb3\xa0\xec\x9d\x98 \xed\x94\x84\xeb\xa1\x9c\xea\xb7\xb8\xeb\x9e\x98\xeb\xb0\x8d \xec\x96\xb8\xec\x96\xb4\xec\x9d\xb4\xeb\x8b\xa4!',
  35             'Python is the best programming language!')
  36
  37 bul_utf8 = ('\xd0\x9f\xd0\xb8\xd1\x82\xd0\xbe\xd0\xbd \xd0\xb5 \xd0\xbd\xd0\xb0\xd0\xb9-\xd0\xb4\xd0\xbe\xd0\xb1\xd1\x80\xd0\xb8\xd1\x8f \xd0\xbf\xd1\x80\xd0\xbe\xd0\xb3\xd1\x80\xd0\xb0\xd0\xbc\xd0\xb5\xd0\xbd \xd0\xb5\xd0\xb7\xd0\xb8\xd0\xba!',
  38             'Python is the best programming language!')
  39 rus_utf8 = ('\xd0\x9f\xd0\xb8\xd1\x82\xd0\xbe\xd0\xbd - \xd0\xbb\xd1\x83\xd1\x87\xd1\x88\xd0\xb8\xd0\xb9 \xd1\x8f\xd0\xb7\xd1\x8b\xd0\xba \xd0\xbf\xd1\x80\xd0\xbe\xd0\xb3\xd1\x80\xd0\xb0\xd0\xbc\xd0\xbc\xd0\xb8\xd1\x80\xd0\xbe\xd0\xb2\xd0\xb0\xd0\xbd\xd0\xb8\xd1\x8f!',
  40             'Python is the best programming language!')
  41
  42 #----------------------------------------------------------------------
  43
  44 class TestPanel(wxPanel):
  45     def __init__(self, parent, log):
  46         self.log = log
  47         wxPanel.__init__(self, parent, -1)
  48
  49         box = wxBoxSizer(wxVERTICAL)
  50
  51         if not wxUSE_UNICODE:
  52             self.AddLine(box)
  53             self.AddText(box, "Sorry, this wxPython was not built with Unicode support.",
  54                          font = wxFont(12, wxSWISS, wxNORMAL, wxBOLD))
  55             self.AddLine(box)
  56
  57         else:
  58             f = self.GetFont()
  59             font = wxFont(14, f.GetFamily(), f.GetStyle(), wxBOLD, False,
  60                           f.GetFaceName(), f.GetEncoding())
  61
  62             self.AddLine(box)
  63             self.AddText(box, chi_uni[0], chi_uni[1], 'Chinese:', font)
  64             self.AddLine(box)
  65
  66             self.AddText(box, lt1_uni[0], lt1_uni[1], 'Lithuanian:', font)
  67             self.AddLine(box)
  68             self.AddText(box, lt2_uni[0], lt2_uni[1], 'Lithuanian:', font)
  69             self.AddLine(box)
  70
  71             self.AddText(box, kor_uni[0], kor_uni[1], 'Korean:', font)
  72             self.AddLine(box)
  73
  74             self.AddText(box, bul_uni[0], bul_uni[1], 'Bulgarian:', font)
  75             self.AddLine(box)
  76             self.AddText(box, rus_uni[0], rus_uni[1], 'Russian:', font)
  77             self.AddLine(box)
  78
  79
  80         border = wxBoxSizer(wxVERTICAL)
  81         border.Add(box, 1, wxEXPAND|wxALL, 10)
  82         self.SetAutoLayout(True)
  83         self.SetSizer(border)
  84
  85
  86     def AddLine(self, sizer):
  87         sizer.Add(wxStaticLine(self, -1), 0, wxEXPAND)
  88
  89     def AddText(self, sizer, text1, text2='', lang='', font=None):
  90         # create some controls
  91         lang  = wxStaticText(self, -1, lang)
  92         text1 = wxStaticText(self, -1, text1)
  93         text2 = wxStaticText(self, -1, text2, style=wxALIGN_RIGHT)
  94         if font is not None:
  95             text1.SetFont(font)
  96
  97         # put them in a sizer
  98         row = wxBoxSizer(wxHORIZONTAL)
  99         row.Add(lang)
 100         row.Add(15,10)
 101         row.Add(text1, 1, wxEXPAND)
 102         row.Add(text2)
 103
 104         # put the row in the main sizer
 105         sizer.Add(row, 0, wxEXPAND|wxALL, 5)
 106
 107
 108 #----------------------------------------------------------------------
 109
 110 def runTest(frame, nb, log):
 111     win = TestPanel(nb, log)
 112     return win
 113
 114 #----------------------------------------------------------------------
 115
 116
 117
 118 overview = """<html><body>
 119 <h2><center>wxPython Unicode Support</center></h2>
 120
 121 wxWindows and wxPython can be compiled with unicode support enabled or
 122 disabled.  Previous to wxPython 2.3.3 non-unicode mode was always
 123 used.  Starting with 2.3.3 either mode is supported, but only if it is
 124 also available in wxWindow on the platform.  Currently wxWindows only
 125 supports unicode on MS Windows platforms, but with the recent release
 126 of GTK+ 2.0 it is only a matter of time until it can be done on wxGTK
 127 (Linux and other unixes) as well.
 128 <p>
 129 When unicode is enabled, then all functions and methods in wxPython
 130 that return a wxString from the C++ function will return a Python
 131 unicode object, and parameters to C++ functions/methods that expect a
 132 wxString can accept either a Python string or unicode object.  If a
 133 string object is passed then it will be decoded into unicode using the
 134 converter pointed to by wxConvCurrent, which will use the default
 135 system encoding.  If you need to use string in some other encoding
 136 then you should convert it to unicode using the Python codecs first
 137 and then pass the unicode to the wxPython method.
 138
 139
 140 </body></html>
 141 """