+++ /dev/null
-#----------------------------------------------------------------------
-# Name: wxPython.lib.activexwrapper
-# Purpose: a wxWindow derived class that can hold an ActiveX control
-#
-# Author: Robin Dunn
-#
-# RCS-ID: $Id$
-# Copyright: (c) 2000 by Total Control Software
-# Licence: wxWindows license
-#----------------------------------------------------------------------
-# 11/30/2003 - Jeff Grimmett (grimmtooth@softhome.net)
-#
-# o Updated for wx namespace
-# o Tested with updated demo
-#
-
-import wx
-
-try:
- import win32ui
- import pywin.mfc.activex
- import win32com.client
-except ImportError:
- import sys
- if hasattr(sys, "frozen"):
- import os, win32api
- dllpath = os.path.join(win32api.GetSystemDirectory(), 'MFC71.DLL')
- if sys.version[:3] >= '2.4' and not os.path.exists(dllpath):
- message = "%s not found" % dllpath
- else:
- raise # original error message
- else:
- message = "ActiveXWrapper requires PythonWin. Please install the PyWin32 package."
- raise ImportError(message)
-
-##from win32con import WS_TABSTOP, WS_VISIBLE
-WS_TABSTOP = 0x00010000
-WS_VISIBLE = 0x10000000
-
-#----------------------------------------------------------------------
-
-
-def MakeActiveXClass(CoClass, eventClass=None, eventObj=None):
- """
- Dynamically construct a new class that derives from wxWindow, the
- ActiveX control and the appropriate COM classes. This new class
- can be used just like the wxWindow class, but will also respond
- appropriately to the methods and properties of the COM object. If
- this class, a derived class or a mix-in class has method names
- that match the COM object's event names, they will be called
- automatically.
-
- CoClass -- A COM control class from a module generated by
- makepy.py from a COM TypeLibrary. Can also accept a
- CLSID.
-
- eventClass -- If given, this class will be added to the set of
- base classes that the new class is drived from. It is
- good for mix-in classes for catching events.
-
- eventObj -- If given, this object will be searched for attributes
- by the new class's __getattr__ method, (like a mix-in
- object.) This is useful if you want to catch COM
- callbacks in an existing object, (such as the parent
- window.)
-
- """
-
-
- if type(CoClass) == type(""):
- # use the CLSID to get the real class
- CoClass = win32com.client.CLSIDToClass(CoClass)
-
- # determine the base classes
- axEventClass = CoClass.default_source
- baseClasses = [pywin.mfc.activex.Control, wx.Window, CoClass, axEventClass]
- if eventClass:
- baseClasses.append(eventClass)
- baseClasses = tuple(baseClasses)
-
- # define the class attributes
- className = 'AXControl_'+CoClass.__name__
- classDict = { '__init__' : axw__init__,
- '__getattr__' : axw__getattr__,
- 'axw_OnSize' : axw_OnSize,
- 'axw_OEB' : axw_OEB,
- '_name' : className,
- '_eventBase' : axEventClass,
- '_eventObj' : eventObj,
- 'Cleanup' : axw_Cleanup,
- }
-
- # make a new class object
- import new
- classObj = new.classobj(className, baseClasses, classDict)
- return classObj
-
-
-
-
-# These functions will be used as methods in the new class
-def axw__init__(self, parent, ID=-1, pos=wx.DefaultPosition, size=wx.DefaultSize, style=0):
-
- # init base classes
- pywin.mfc.activex.Control.__init__(self)
- wx.Window.__init__( self, parent, -1, pos, size, style|wx.NO_FULL_REPAINT_ON_RESIZE)
- self.this.own(False) # this should be set in wx.Window.__init__ when it calls _setOORInfo, but...
-
- win32ui.EnableControlContainer()
- self._eventObj = self._eventObj # move from class to instance
-
- # create a pythonwin wrapper around this wxWindow
- handle = self.GetHandle()
- self._wnd = win32ui.CreateWindowFromHandle(handle)
-
- # create the control
- sz = self.GetSize()
- self.CreateControl(self._name, WS_TABSTOP | WS_VISIBLE,
- (0, 0, sz.width, sz.height), self._wnd, ID)
-
- # init the ax events part of the object
- self._eventBase.__init__(self, self._dispobj_)
-
- # hook some wx events
- self.Bind(wx.EVT_SIZE, self.axw_OnSize)
-
-def axw__getattr__(self, attr):
- try:
- return pywin.mfc.activex.Control.__getattr__(self, attr)
- except AttributeError:
- try:
- eo = self.__dict__['_eventObj']
- return getattr(eo, attr)
- except AttributeError:
- raise AttributeError('Attribute not found: %s' % attr)
-
-
-def axw_OnSize(self, event):
- sz = self.GetClientSize() # get wxWindow size
- self.MoveWindow((0, 0, sz.width, sz.height), 1) # move the AXControl
-
-
-def axw_OEB(self, event):
- pass
-
-
-def axw_Cleanup(self):
- #del self._wnd
- self.close()
- pass
-
-
-
-
-
projects / wxWidgets.git / blobdiff