wxPython/demo/dllwidget/test_prog.py

   1 #!/usr/bin/env python
   2
   3 from wxPython.wx import *
   4 from wxPython.dllwidget import wxDllWidget, wxDllWidget_GetDllExt
   5
   6 #----------------------------------------------------------------------
   7
   8 class TestFrame(wxFrame):
   9     def __init__(self):
  10         wxFrame.__init__(self, None, -1, "Test wxDllWidget")
  11
  12         menu = wxMenu()
  13         menu.Append(101, "Send command &1")
  14         menu.Append(102, "Send command &2")
  15         menu.Append(103, "Send command &3")
  16         menu.AppendSeparator()
  17         menu.Append(110, "E&xit")
  18
  19         mb = wxMenuBar()
  20         mb.Append(menu, "&Test")
  21         self.SetMenuBar(mb)
  22
  23         EVT_MENU_RANGE(self, 101, 109, self.OnSendCommand)
  24         EVT_MENU(self, 110, self.OnExit)
  25
  26         panel = wxPanel(self, -1)
  27         panel.SetFont(wxFont(12, wxSWISS, wxNORMAL, wxBOLD))
  28
  29         st = wxStaticText(panel, -1,
  30                           "The widget below was dynamically imported from\n"
  31                           "test_dll.dll or test_dll.so with no prior knowledge\n"
  32                           "of it's contents or structure by wxPython.")
  33
  34         self.dw = dw = wxDllWidget(panel, -1,
  35                                    "test_dll" + wxDllWidget_GetDllExt(),
  36                                    "TestWindow",
  37                                    size=(250, 150))
  38
  39         # The embedded window is the one exported from the DLL
  40         print dw.GetEmbeddedWindow().GetClassName()
  41
  42         # This shows that we can give it a child from this side of things.
  43         # You can also call any wxWindow methods on it too.
  44         wxStaticText(dw.GetEmbeddedWindow(), -1,
  45                      "Loaded from test_dll...", pos=(10,10))
  46
  47
  48         sizer = wxBoxSizer(wxVERTICAL)
  49         sizer.Add(wxStaticLine(panel, -1), 0, wxGROW)
  50         sizer.Add(st, 0, wxGROW|wxALL, 5)
  51         sizer.Add(dw, 1, wxGROW|wxALL, 5)
  52
  53         panel.SetSizer(sizer)
  54         panel.SetAutoLayout(true)
  55         sizer.Fit(self)
  56         sizer.SetSizeHints(self)
  57
  58
  59     def OnExit(self, evt):
  60         self.Close()
  61
  62
  63     def OnSendCommand(self, evt):
  64         ID = evt.GetId() - 100  # use the menu ID as the command
  65         param = ""
  66         if ID == 2:
  67             dlg = wxTextEntryDialog(self, "Enter a colour name to pass to the embedded widget:")
  68             if dlg.ShowModal() == wxID_OK:
  69                 param = dlg.GetValue()
  70             dlg.Destroy()
  71         self.dw.SendCommand(ID, param)
  72
  73
  74
  75 #----------------------------------------------------------------------
  76
  77
  78 if __name__ == "__main__":
  79     app = wxPySimpleApp()
  80     frame = TestFrame()
  81     frame.Show(true)
  82     app.MainLoop()