wxPython/demo/StandardPaths.py

   1
   2 import wx
   3
   4 #----------------------------------------------------------------------
   5
   6 class TestPanel(wx.Panel):
   7     def __init__(self, parent, log):
   8         self.log = log
   9         wx.Panel.__init__(self, parent, -1)
  10
  11         sizer = wx.FlexGridSizer(0, 3, 5, 5)
  12         box = wx.BoxSizer(wx.VERTICAL)
  13         fs = self.GetFont().GetPointSize()
  14         bf = wx.Font(fs+4, wx.SWISS, wx.NORMAL, wx.BOLD)
  15
  16         t = wx.StaticText(self, -1, "StandardPaths")
  17         t.SetFont(bf)
  18         box.Add(t, 0, wx.CENTER|wx.ALL, 5)
  19         box.Add(wx.StaticLine(self, -1), 0, wx.EXPAND)
  20
  21         # get the global (singleton) instance of wx.StandardPaths
  22         sp = wx.StandardPaths.Get()
  23
  24         # StandardPaths will use the value of wx.App().GetAppName()
  25         # for some of the stnadard path components.  Let's set it to
  26         # something that makes that obvious for the demo.  In your own
  27         # apps you'll set it in to something more meaningfull for your
  28         # app in your OnInit, (or just let it default.)
  29         wx.GetApp().SetAppName("AppName")
  30
  31         self.help = {}
  32
  33         # Loop through all of the getters in wx.StandardPaths and make
  34         # a set of items in the sizer for each.
  35         for x in ['GetConfigDir',
  36                   'GetUserConfigDir',
  37                   'GetDataDir',
  38                   'GetLocalDataDir',
  39                   'GetUserDataDir',
  40                   'GetUserLocalDataDir',
  41                   'GetPluginsDir',
  42                   'GetInstallPrefix',
  43                   ]:
  44             func = getattr(sp, x)
  45             sizer.Add(wx.StaticText(self, -1, x+'():'), 0,
  46                       wx.ALIGN_RIGHT|wx.ALIGN_CENTER_VERTICAL)
  47             sizer.Add(wx.TextCtrl(self, -1, func(), size=(275,-1), style=wx.TE_READONLY))
  48
  49             btn = wx.Button(self, wx.ID_HELP)
  50             sizer.Add(btn)
  51             self.help[btn] = func.__doc__
  52
  53         self.Bind(wx.EVT_BUTTON, self.OnShowDoc, id=wx.ID_HELP)
  54
  55         box.Add(sizer, 0, wx.CENTER|wx.ALL, 25)
  56         self.SetSizer(box)
  57
  58
  59     def OnShowDoc(self, evt):
  60         doc = self.help[evt.GetEventObject()]
  61
  62         # trim the whitespace from each line
  63         lines = []
  64         for line in doc.split('\n'):
  65             lines.append(line.strip())
  66         doc = '\n'.join(lines)
  67         wx.TipWindow(self, doc, 500)
  68
  69
  70 #----------------------------------------------------------------------
  71
  72 def runTest(frame, nb, log):
  73     win = TestPanel(nb, log)
  74     return win
  75
  76 #----------------------------------------------------------------------
  77
  78
  79
  80 overview = """<html><body>
  81 <h2><center>StandardPaths</center></h2>
  82
  83 wxWidgets provides this class to simply determine where to locate
  84 certain types of files in a platform specific manner.  This includes
  85 things like configuration files, general data files writeable by the
  86 user, and application files that are shared by all user.
  87
  88 </body></html>
  89 """
  90
  91
  92
  93 if __name__ == '__main__':
  94     import sys,os
  95     import run
  96     run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
  97