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pyges : add argtypes

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Mathieu Duponchelle 2011-06-08 03:50:25 +02:00 committed by Thibault Saunier
parent 0b09331dbb
commit e5f05f9b37
1 changed files with 76 additions and 0 deletions
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76
bindings/python/codegen/argtypes.py
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@ -831,6 +831,78 @@ class CairoArg(ArgType):
info.codeafter.append(' cairo_reference(ret);\n'
' return PycairoContext_FromContext(ret, NULL, NULL);')
class GstElementArg(ArgType):
def write_param(self, ptype, pname, pdflt, pnull, info):
info.varlist.add('GstElement', '*' + pname)
info.add_parselist('O!', ['&PyGstElement_Type', '&' + pname], [pname])
info.arglist.append('%s' % pname)
def write_return(self, ptype, ownsreturn, info):
info.varlist.add("GstElement", "*ret")
if ownsreturn:
info.varlist.add('PyObject', '*py_ret')
info.codeafter.append(' py_ret = pygobject_new((GObject *)ret);\n'
' if (ret != NULL)\n'
' g_object_unref(ret);\n'
' return py_ret;')
else:
info.codeafter.append(' /* pygobject_new handles NULL checking */\n' +
' return pygobject_new((GObject *)ret);')
class GstCapsArg(ArgType):
def write_param(self, ptype, pname, pdflt, pnull, info):
info.varlist.add('GstCaps', '*' + pname)
info.add_parselist('O!', ['&PyGstCaps_Type', '&' + pname], [pname])
info.arglist.append('%s' % pname)
def write_return(self, ptype, ownsreturn, info):
info.varlist.add("GstCaps", "*ret")
if ownsreturn:
info.varlist.add('PyObject', '*py_ret')
info.codeafter.append(' py_ret = pygobject_new((GObject *)ret);\n'
' if (ret != NULL)\n'
' g_object_unref(ret);\n'
' return py_ret;')
else:
info.codeafter.append(' /* pygobject_new handles NULL checking */\n' +
' return pygobject_new((GObject *)ret);')
class GstBufferArg(ArgType):
def write_param(self, ptype, pname, pdflt, pnull, info):
info.varlist.add('GstBuffer', '*' + pname)
info.add_parselist('O!', ['&PyGstBuffer_Type', '&' + pname], [pname])
info.arglist.append('%s' % pname)
def write_return(self, ptype, ownsreturn, info):
info.varlist.add("GstBuffer", "*ret")
if ownsreturn:
info.varlist.add('PyObject', '*py_ret')
info.codeafter.append(' py_ret = pygobject_new((GObject *)ret);\n'
' if (ret != NULL)\n'
' g_object_unref(ret);\n'
' return py_ret;')
else:
info.codeafter.append(' /* pygobject_new handles NULL checking */\n' +
' return pygobject_new((GObject *)ret);')
class GstPadArg(ArgType):
def write_param(self, ptype, pname, pdflt, pnull, info):
info.varlist.add('GstPad', '*' + pname)
info.add_parselist('O!', ['&PyGstPad_Type', '&' + pname], [pname])
info.arglist.append('%s' % pname)
def write_return(self, ptype, ownsreturn, info):
info.varlist.add("GstPad", "*ret")
if ownsreturn:
info.varlist.add('PyObject', '*py_ret')
info.codeafter.append(' py_ret = pygobject_new((GObject *)ret);\n'
' if (ret != NULL)\n'
' g_object_unref(ret);\n'
' return py_ret;')
else:
info.codeafter.append(' /* pygobject_new handles NULL checking */\n' +
' return pygobject_new((GObject *)ret);')
class ArgMatcher:
def __init__(self):
@ -1032,6 +1104,10 @@ matcher.register('GdkRectangle*', GdkRectanglePtrArg())
matcher.register('GtkAllocation*', GdkRectanglePtrArg())
matcher.register('GdkRectangle', GdkRectangleArg())
matcher.register('PyObject*', PyObjectArg())
matcher.register('GstElement*', GstElementArg())
matcher.register('GstCaps*', GstCapsArg())
matcher.register('GstBuffer*', GstBufferArg())
matcher.register('GstPad*', GstPadArg())
matcher.register('GdkNativeWindow', ULongArg())