wxPython/demo/wxXmlResource.py

   1
   2 from wxPython.wx import *
   3 from wxPython.xrc import *
   4 from Main import opj
   5
   6 #----------------------------------------------------------------------
   7
   8 RESFILE = opj("data/resource_wdr.xrc")
   9
  10 class TestPanel(wxPanel):
  11     def __init__(self, parent, log):
  12         wxPanel.__init__(self, parent, -1)
  13         self.log = log
  14
  15         # make the components
  16         label = wxStaticText(self, -1, "The lower panel was built from this XML:")
  17         label.SetFont(wxFont(12, wxSWISS, wxNORMAL, wxBOLD))
  18
  19         resourceText = open(RESFILE).read()
  20         text = wxTextCtrl(self, -1, resourceText,
  21                           style=wxTE_READONLY|wxTE_MULTILINE)
  22         text.SetInsertionPoint(0)
  23
  24         line = wxStaticLine(self, -1)
  25
  26         # This shows a few different ways to load XML Resources
  27         if 0:
  28             # XML Resources can be loaded from a file like this:
  29             res = wxXmlResource(RESFILE)
  30
  31         elif 1:
  32             # or from a Virtual FileSystem:
  33             wxFileSystem_AddHandler(wxMemoryFSHandler())
  34             wxMemoryFSHandler_AddFile("XRC_Resources/data_file", resourceText)
  35             res = wxXmlResource("memory:XRC_Resources/data_file")
  36
  37         else:
  38             # or from a string, like this:
  39             res = wxEmptyXmlResource()
  40             res.LoadFromString(resourceText)
  41
  42
  43         # Now create a panel from the resource data
  44         panel = res.LoadPanel(self, "MyPanel")
  45
  46         # and do the layout
  47         sizer = wxBoxSizer(wxVERTICAL)
  48         sizer.Add(label, 0, wxEXPAND|wxTOP|wxLEFT, 5)
  49         sizer.Add(text, 1, wxEXPAND|wxALL, 5)
  50         sizer.Add(line, 0, wxEXPAND)
  51         sizer.Add(panel, 1, wxEXPAND|wxALL, 5)
  52
  53         self.SetSizer(sizer)
  54         self.SetAutoLayout(True)
  55
  56
  57 #----------------------------------------------------------------------
  58
  59 def runTest(frame, nb, log):
  60     win = TestPanel(nb, log)
  61     return win
  62
  63 #----------------------------------------------------------------------
  64
  65
  66
  67 overview = """
  68 """
  69
  70
  71
  72 if __name__ == '__main__':
  73     import sys,os
  74     import run
  75     run.main(['', os.path.basename(sys.argv[0])])
  76