#!/usr/bin/env python
from wxPython.wx import *
from wxPython.dllwidget import wxDllWidget,wxDllWidget_GetDllExt
#----------------------------------------------------------------------
class TestFrame(wxFrame):
def __init__(self):
wxFrame.__init__(self, None, -1, "Test wxDllWidget")
menu = wxMenu()
menu.Append(101, "Send command &1")
menu.Append(102, "Send command &2")
menu.Append(103, "Send command &3")
menu.AppendSeparator()
menu.Append(110, "E&xit")
mb = wxMenuBar()
mb.Append(menu, "&Test")
self.SetMenuBar(mb)
EVT_MENU_RANGE(self, 101, 109, self.OnSendCommand)
EVT_MENU(self, 110, self.OnExit)
panel = wxPanel(self, -1)
panel.SetFont(wxFont(12, wxSWISS, wxNORMAL, wxBOLD))
st = wxStaticText(panel, -1,
"The widget below was dynamically imported from\n"
"test_dll.dll or test_dll.so with no prior knowledge\n"
"of it's contents or structure by wxPython.")
self.dw = dw = wxDllWidget(panel, -1,
"test_dll" + wxDllWidget_GetDllExt(),
"TestWindow",
size=(250, 150))
if dw.Ok():
# The embedded window is the one exported from the DLL
print dw.GetWidgetWindow().GetClassName()
# This shows that we can give it a child from this side of things.
# You can also call any wxWindow methods on it too.
wxStaticText(dw.GetWidgetWindow(), -1,
"Loaded from test_dll...", pos=(10,10))
else:
wxStaticText(dw, -1, "ERROR!!!!", pos=(20,20))
sizer = wxBoxSizer(wxVERTICAL)
sizer.Add(wxStaticLine(panel, -1), 0, wxGROW)
sizer.Add(st, 0, wxGROW|wxALL, 5)
sizer.Add(dw, 1, wxGROW|wxALL, 5)
panel.SetSizer(sizer)
panel.SetAutoLayout(true)
sizer.Fit(self)
sizer.SetSizeHints(self)
def OnExit(self, evt):
self.Close()
def OnSendCommand(self, evt):
ID = evt.GetId() - 100 # use the menu ID as the command
param = ""
if ID == 2:
dlg = wxTextEntryDialog(self, "Enter a colour name to pass to the embedded widget:")
if dlg.ShowModal() == wxID_OK:
param = dlg.GetValue()
dlg.Destroy()
self.dw.SendCommand(ID, param)
#----------------------------------------------------------------------
if __name__ == "__main__":
app = wxPySimpleApp()
frame = TestFrame()
frame.Show(true)
app.MainLoop()
|