wxPython/demo/Unicode.py

   1
   2 import  wx
   3
   4 #----------------------------------------------------------------------
   5
   6 # Some unicode strings
   7 chi_uni = (u'Python \u662f\u6700\u597d\u7684\u7de8\u7a0b\u8a9e\u8a00\uff01',
   8             'Python is the best\nprogramming language!')
   9
  10 lt1_uni = (u'Pythonas yra \u017eaviausia \u0161neka',
  11             'Python is the best')
  12 lt2_uni = (u'A\u0161 m\u0117gstu \u0161okolad\u0105',
  13             'I like chocolate')
  14
  15 kor_uni = (u'\ud30c\uc774\uc36c\uc740 \ucd5c\uace0\uc758 \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\uc774\ub2e4!',
  16            'Python is the best\nprogramming language!')
  17
  18 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!',
  19            'Python is the best\nprogramming language!')
  20 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!',
  21            'Python is the best\nprogramming language!')
  22
  23
  24 # Equivalents in UTF-8.  Should I demo these somehow???
  25 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',
  26             'Python is the best programming language')
  27
  28 lt1_utf8 = ('Pythonas yra \xc5\xbeaviausia \xc5\xa1neka',
  29             'Python is the best')
  30 lt2_utf8 = ('A\xc5\xa1 m\xc4\x97gstu \xc5\xa1okolad\xc4\x85',
  31             'I like chocolate')
  32
  33 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!',
  34             'Python is the best programming language!')
  35
  36 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!',
  37             'Python is the best programming language!')
  38 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!',
  39             'Python is the best programming language!')
  40
  41 #----------------------------------------------------------------------
  42
  43 class TestPanel(wx.Panel):
  44     def __init__(self, parent, log):
  45         self.log = log
  46         wx.Panel.__init__(self, parent, -1)
  47
  48         box = wx.BoxSizer(wx.VERTICAL)
  49
  50         if not wx.USE_UNICODE:
  51             self.AddLine(box)
  52             self.AddText(box, "Sorry, this wxPython was not built with Unicode support.",
  53                          font = wx.Font(12, wx.SWISS, wx.NORMAL, wx.BOLD))
  54             self.AddLine(box)
  55
  56         else:
  57             f = self.GetFont()
  58             font = wx.Font(14, f.GetFamily(), f.GetStyle(), wx.BOLD, False,
  59                           f.GetFaceName(), f.GetEncoding())
  60
  61             self.AddLine(box)
  62             self.AddText(box, chi_uni[0], chi_uni[1], 'Chinese:', font)
  63             self.AddLine(box)
  64
  65             self.AddText(box, lt1_uni[0], lt1_uni[1], 'Lithuanian:', font)
  66             self.AddLine(box)
  67             self.AddText(box, lt2_uni[0], lt2_uni[1], 'Lithuanian:', font)
  68             self.AddLine(box)
  69
  70             self.AddText(box, kor_uni[0], kor_uni[1], 'Korean:', font)
  71             self.AddLine(box)
  72
  73             self.AddText(box, bul_uni[0], bul_uni[1], 'Bulgarian:', font)
  74             self.AddLine(box)
  75             self.AddText(box, rus_uni[0], rus_uni[1], 'Russian:', font)
  76             self.AddLine(box)
  77
  78
  79         border = wx.BoxSizer(wx.VERTICAL)
  80         border.Add(box, 1, wx.EXPAND|wx.ALL, 10)
  81         self.SetAutoLayout(True)
  82         self.SetSizer(border)
  83
  84
  85     def AddLine(self, sizer):
  86         sizer.Add(wx.StaticLine(self, -1), 0, wx.EXPAND)
  87
  88     def AddText(self, sizer, text1, text2='', lang='', font=None):
  89         # create some controls
  90         lang  = wx.StaticText(self, -1, lang)
  91         text1 = wx.StaticText(self, -1, text1)
  92         text2 = wx.StaticText(self, -1, text2, style=wx.ALIGN_RIGHT)
  93         if font is not None:
  94             text1.SetFont(font)
  95
  96         # put them in a sizer
  97         row = wx.BoxSizer(wx.HORIZONTAL)
  98         row.Add(lang)
  99         row.Add((15,10))
 100         row.Add(text1, 1, wx.EXPAND)
 101         row.Add(text2)
 102
 103         # put the row in the main sizer
 104         sizer.Add(row, 0, wx.EXPAND|wx.ALL, 5)
 105
 106
 107 #----------------------------------------------------------------------
 108
 109 def runTest(frame, nb, log):
 110     win = TestPanel(nb, log)
 111     return win
 112
 113 #----------------------------------------------------------------------
 114
 115
 116
 117 overview = """<html><body>
 118 <h2><center>wxPython Unicode Support</center></h2>
 119
 120 wxWindows and wxPython can be compiled with unicode support enabled or
 121 disabled.  Previous to wxPython 2.3.3 non-unicode mode was always
 122 used.  Starting with 2.3.3 either mode is supported, but only if it is
 123 also available in wxWindow on the platform.  Currently wxWindows only
 124 supports unicode on MS Windows platforms, but with the recent release
 125 of GTK+ 2.0 it is only a matter of time until it can be done on wxGTK
 126 (Linux and other unixes) as well.
 127 <p>
 128 When unicode is enabled, then all functions and methods in wxPython
 129 that return a wxString from the C++ function will return a Python
 130 unicode object, and parameters to C++ functions/methods that expect a
 131 wxString can accept either a Python string or unicode object.  If a
 132 string object is passed then it will be decoded into unicode using the
 133 converter pointed to by wxConvCurrent, which will use the default
 134 system encoding.  If you need to use string in some other encoding
 135 then you should convert it to unicode using the Python codecs first
 136 and then pass the unicode to the wxPython method.
 137
 138
 139 </body></html>
 140 """
 141
 142
 143
 144
 145 if __name__ == '__main__':
 146     import sys,os
 147     import run
 148     run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
 149