Hallo, I need help in adding an existing Interface to an object I dispatched from a COM-server via win32com in Python.
The Code for this in VisualBasic looks like that: Private Obj_1 As Obj1_LIB.Impl_1 Private mHelper As Object Private m_applJob As Object Private m_applModul As interface_Module //interface_Module is described in an IDL/TLB-File Private cont As Boolean Private c_applJob As New ApplicationJob.Job Set m_Obj_1 = CreateObject("Obj1_LIB.Impl_1") m_Obj_1.Init Set mHelper = CreateObject("ModulHelper.Helper") Set m_applJob = CreateObject("ApplicationJob.Job") Set m_applModul = m_applJob m_applModul.method1_from_appl_module m_applModul.method2_from_appl_module These methods (method1/_from_appl_module) are part of the interface loaded from interface_module and not part of the m_applJob-Object. Nevertheless, m_applModul now also supports all methods from the m_applJob-Object. So how can I do this in Python? I tried this, which didn't work: import win32com.client Obj_1 = win32com.client.Dispatch("Obj1_LIB.Impl_1") Obj_1.Init() ModulHelp = win32com.client.Dispatch("ModulHelper.Helper") applJob = win32com.client.Dispatch("ApplicationJob.Job") applJob._oleobj_.QueryInterface("{7DE9DB29-1794-4C3B-95EA-E1324B15BBE6}") ##using the uuid of the interface described in the IDL The error-message I receive is: Traceback (most recent call last): File "C:\PROGRA~1\python\lib\site-packages\Pythonwin\pywin\framework\scriptutils.py", line 310, in RunScript exec codeObject in __main__.__dict__ File "M:\Diagnose\Projekt EE61\ApplJob4test.py", line 655, in ? m_applJob=applJob._oleobj_.QueryInterface("{7DE9DB29-1794-4C3B-95EA-E1324B15BBE6}") com_error: (-2147467262, 'Schnittstelle nicht unterst\xfctzt', None, None) or, sometimes: Traceback (most recent call last): File "C:\PROGRA~1\python\lib\site-packages\Pythonwin\pywin\framework\scriptutils.py", line 310, in RunScript exec codeObject in __main__.__dict__ File "M:\Diagnose\Projekt EE61\ApplJob4test.py", line 655, in ? m_applJob=applJob._oleobj_.QueryInterface("{7DE9DB29-1794-4C3B-95EA-E1324B15BBE6}") TypeError: There is no interface object registered that supports this IID The second question is: How can I import data-types from a tlb to my python-code? Is that possible at all??? Thanks for your help on this! -- Ist Ihr Browser Vista-kompatibel? Jetzt die neuesten Browser-Versionen downloaden: http://www.gmx.net/de/go/browser _______________________________________________ Python-win32 mailing list Python-win32@python.org http://mail.python.org/mailman/listinfo/python-win32