我们从Python开源项目中，提取了以下21个代码示例，用于说明如何使用pythoncom.LoadTypeLib()。
def Resolve(self): if self.dll is None: return 0 tlb = pythoncom.LoadTypeLib(self.dll) self.FromTypelib(tlb, None) return 1
def __init__(self, typefile = None): TypeBrowseDialog_Parent.__init__(self, self.GetTemplate()) try: if typefile: self.tlb = pythoncom.LoadTypeLib(typefile) else: self.tlb = None except pythoncom.ole_error: self.MessageBox("The file does not contain type information") self.tlb = None self.HookCommand(self.CmdTypeListbox, self.IDC_TYPELIST) self.HookCommand(self.CmdMemberListbox, self.IDC_MEMBERLIST)
def OnFileOpen(self, id, code): openFlags = win32con.OFN_OVERWRITEPROMPT | win32con.OFN_FILEMUSTEXIST fspec = "Type Libraries (*.tlb, *.olb)|*.tlb;*.olb|OCX Files (*.ocx)|*.ocx|DLL's (*.dll)|*.dll|All Files (*.*)|*.*||" dlg = win32ui.CreateFileDialog(1, None, None, openFlags, fspec) if dlg.DoModal() == win32con.IDOK: try: self.tlb = pythoncom.LoadTypeLib(dlg.GetPathName()) except pythoncom.ole_error: self.MessageBox("The file does not contain type information") self.tlb = None self._SetupTLB()
def GetSubList(self): ret = [] ret.append(browser.MakeHLI(self.myobject, "Filename")) try: tlb = pythoncom.LoadTypeLib(self.myobject) except pythoncom.com_error: return [browser.MakeHLI("%s can not be loaded" % self.myobject)] for i in range(tlb.GetTypeInfoCount()): try: ret.append(HLITypeKinds[tlb.GetTypeInfoType(i)][0]( (tlb, i) ) ) except pythoncom.com_error: ret.append(browser.MakeHLI("The type info can not be loaded!")) ret.sort() return ret
def BuildTypelib(idlfile = "RDKitXL.idl"): this_dir = os.path.dirname(__file__) idl = os.path.abspath(os.path.join(this_dir, idlfile)) basename = idlfile.split('.')[0] tlb=os.path.splitext(idl)[0] + '.tlb' prev_idl = idl + ".previous" this_idl_txt = "".join(open(idl, 'r').readlines()) previous_idl_txt = "does not exist" if os.path.isfile(prev_idl): previous_idl_txt = "".join(open(prev_idl, 'r').readlines()) if this_idl_txt != previous_idl_txt: print("Compiling %s." % (idl,)) rc = os.system ('midl "%s"' % (idl,)) if rc: raise RuntimeError("Compiling MIDL failed!") # Can't work out how to prevent MIDL from generating the stubs. # just nuke them for fname in ("dlldata.c %s_i.c %s_p.c %s.h"%(basename, basename, basename)).split(): os.remove(os.path.join(this_dir, fname)) open(prev_idl, 'w').write("".join(open(idl, 'r').readlines())) else: print("No IDL changes.") print("Registering %s." % (tlb,)) tli=pythoncom.LoadTypeLib(tlb) pythoncom.RegisterTypeLib(tli,tlb)
def GetTypeLibsForSpec(arg): """Given an argument on the command line (either a file name, library description, or ProgID of an object) return a list of actual typelibs to use. """ typelibs = [] try: try: tlb = pythoncom.LoadTypeLib(arg) spec = selecttlb.TypelibSpec(None, 0,0,0) spec.FromTypelib(tlb, arg) typelibs.append((tlb, spec)) except pythoncom.com_error: # See if it is a description tlbs = selecttlb.FindTlbsWithDescription(arg) if len(tlbs)==0: # Maybe it is the name of a COM object? try: ob = Dispatch(arg) # and if so, it must support typelib info tlb, index = ob._oleobj_.GetTypeInfo().GetContainingTypeLib() spec = selecttlb.TypelibSpec(None, 0,0,0) spec.FromTypelib(tlb) tlbs.append(spec) except pythoncom.com_error: pass if len(tlbs)==0: print "Could not locate a type library matching '%s'" % (arg) for spec in tlbs: # Version numbers not always reliable if enumerated from registry. # (as some libs use hex, other's dont. Both examples from MS, of course.) if spec.dll is None: tlb = pythoncom.LoadRegTypeLib(spec.clsid, spec.major, spec.minor, spec.lcid) else: tlb = pythoncom.LoadTypeLib(spec.dll) # We have a typelib, but it may not be exactly what we specified # (due to automatic version matching of COM). So we query what we really have! attr = tlb.GetLibAttr() spec.major = attr[3] spec.minor = attr[4] spec.lcid = attr[1] typelibs.append((tlb, spec)) return typelibs except pythoncom.com_error: t,v,tb=sys.exc_info() sys.stderr.write ("Unable to load type library from '%s' - %s\n" % (arg, v)) tb = None # Storing tb in a local is a cycle! sys.exit(1)
def GetTypeLibsForSpec(arg): """Given an argument on the command line (either a file name, library description, or ProgID of an object) return a list of actual typelibs to use. """ typelibs = [] try: try: tlb = pythoncom.LoadTypeLib(arg) spec = selecttlb.TypelibSpec(None, 0,0,0) spec.FromTypelib(tlb, arg) typelibs.append((tlb, spec)) except pythoncom.com_error: # See if it is a description tlbs = selecttlb.FindTlbsWithDescription(arg) if len(tlbs)==0: # Maybe it is the name of a COM object? try: ob = Dispatch(arg) # and if so, it must support typelib info tlb, index = ob._oleobj_.GetTypeInfo().GetContainingTypeLib() spec = selecttlb.TypelibSpec(None, 0,0,0) spec.FromTypelib(tlb) tlbs.append(spec) except pythoncom.com_error: pass if len(tlbs)==0: print("Could not locate a type library matching '%s'" % (arg)) for spec in tlbs: # Version numbers not always reliable if enumerated from registry. # (as some libs use hex, other's dont. Both examples from MS, of course.) if spec.dll is None: tlb = pythoncom.LoadRegTypeLib(spec.clsid, spec.major, spec.minor, spec.lcid) else: tlb = pythoncom.LoadTypeLib(spec.dll) # We have a typelib, but it may not be exactly what we specified # (due to automatic version matching of COM). So we query what we really have! attr = tlb.GetLibAttr() spec.major = attr[3] spec.minor = attr[4] spec.lcid = attr[1] typelibs.append((tlb, spec)) return typelibs except pythoncom.com_error: t,v,tb=sys.exc_info() sys.stderr.write ("Unable to load type library from '%s' - %s\n" % (arg, v)) tb = None # Storing tb in a local is a cycle! sys.exit(1)
