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Viewing changes to wxcheck.py

  • Committer: stani
  • Date: 2007-06-12 17:18:53 UTC
  • Revision ID: spe.stani.be@gmail.com-20070612171853-cndnqupa2o42iai4
gettext support, major rewrite

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wxcheck.py
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import sys
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from translation import _
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def ensure(recommended,minimal):
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    """Ensures the minimal version of wxPython is installed.
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    try:
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        import wx
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    except ImportError:
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        sys.stderr.write(_(
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              'Error: wxPython %s (or at least %s) can not be found,'
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              'but is required.')\
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                %(recommended,minimal)
 
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        sys.stderr.write(_('Error')+': wxPython %s ('%recommended+
 
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            _('or at least')+' '+minimal+') '+
 
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            _('can not be found, but is required.')
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        )
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        sys.exit()
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    if wx.VERSION_STRING < minimal: 
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        class MyApp(wx.App):
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            def OnInit(self):
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                result = wx.MessageBox(_(
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                    "This application is known to be compatible with\n"
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                    "wxPython version(s) %s (or at least %s),\n"
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                    "but you have %s installed.\n\n"
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                    "Please upgrade your wxPython.")\
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                    %(recommended, minimal, wx.VERSION_STRING),
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                    "wxPython Version Error",
 
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                result = wx.MessageBox(
 
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                    _("This application is known to be compatible with\n"
 
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                    "wxPython version(s) ")+recommended+
 
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                    " ("+_("or at least")+" "+minimal+"),\n"+
 
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                    _("but you have")+" %s "%wx.VERSION_STRING+_("installed")+
 
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                    ".\n\n"+_("Please upgrade your wxPython."),
 
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                    _("wxPython Version Error"),
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                    style   = wx.ICON_ERROR)
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                return False
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        app = MyApp()