cpython/Mac/Modules/cm/_Cmmodule.c

923 lines
25 KiB
C

/* =========================== Module _Cm =========================== */
#include "Python.h"
#ifdef _WIN32
#include "pywintoolbox.h"
#else
#include "macglue.h"
#include "pymactoolbox.h"
#endif
/* Macro to test whether a weak-loaded CFM function exists */
#define PyMac_PRECHECK(rtn) do { if ( &rtn == NULL ) {\
PyErr_SetString(PyExc_NotImplementedError, \
"Not available in this shared library/OS version"); \
return NULL; \
}} while(0)
#ifdef WITHOUT_FRAMEWORKS
#include <Components.h>
#else
#include <Carbon/Carbon.h>
#endif
#ifdef USE_TOOLBOX_OBJECT_GLUE
extern PyObject *_CmpObj_New(Component);
extern int _CmpObj_Convert(PyObject *, Component *);
extern PyObject *_CmpInstObj_New(ComponentInstance);
extern int _CmpInstObj_Convert(PyObject *, ComponentInstance *);
#define CmpObj_New _CmpObj_New
#define CmpObj_Convert _CmpObj_Convert
#define CmpInstObj_New _CmpInstObj_New
#define CmpInstObj_Convert _CmpInstObj_Convert
#endif
/*
** Parse/generate ComponentDescriptor records
*/
static PyObject *
CmpDesc_New(ComponentDescription *itself)
{
return Py_BuildValue("O&O&O&ll",
PyMac_BuildOSType, itself->componentType,
PyMac_BuildOSType, itself->componentSubType,
PyMac_BuildOSType, itself->componentManufacturer,
itself->componentFlags, itself->componentFlagsMask);
}
static int
CmpDesc_Convert(PyObject *v, ComponentDescription *p_itself)
{
return PyArg_ParseTuple(v, "O&O&O&ll",
PyMac_GetOSType, &p_itself->componentType,
PyMac_GetOSType, &p_itself->componentSubType,
PyMac_GetOSType, &p_itself->componentManufacturer,
&p_itself->componentFlags, &p_itself->componentFlagsMask);
}
static PyObject *Cm_Error;
/* ----------------- Object type ComponentInstance ------------------ */
PyTypeObject ComponentInstance_Type;
#define CmpInstObj_Check(x) ((x)->ob_type == &ComponentInstance_Type)
typedef struct ComponentInstanceObject {
PyObject_HEAD
ComponentInstance ob_itself;
} ComponentInstanceObject;
PyObject *CmpInstObj_New(ComponentInstance itself)
{
ComponentInstanceObject *it;
if (itself == NULL) {
PyErr_SetString(Cm_Error,"NULL ComponentInstance");
return NULL;
}
it = PyObject_NEW(ComponentInstanceObject, &ComponentInstance_Type);
if (it == NULL) return NULL;
it->ob_itself = itself;
return (PyObject *)it;
}
int CmpInstObj_Convert(PyObject *v, ComponentInstance *p_itself)
{
if (!CmpInstObj_Check(v))
{
PyErr_SetString(PyExc_TypeError, "ComponentInstance required");
return 0;
}
*p_itself = ((ComponentInstanceObject *)v)->ob_itself;
return 1;
}
static void CmpInstObj_dealloc(ComponentInstanceObject *self)
{
/* Cleanup of self->ob_itself goes here */
PyObject_Del(self);
}
static PyObject *CmpInstObj_CloseComponent(ComponentInstanceObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
#ifndef CloseComponent
PyMac_PRECHECK(CloseComponent);
#endif
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_err = CloseComponent(_self->ob_itself);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *CmpInstObj_GetComponentInstanceError(ComponentInstanceObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
#ifndef GetComponentInstanceError
PyMac_PRECHECK(GetComponentInstanceError);
#endif
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_err = GetComponentInstanceError(_self->ob_itself);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *CmpInstObj_SetComponentInstanceError(ComponentInstanceObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr theError;
#ifndef SetComponentInstanceError
PyMac_PRECHECK(SetComponentInstanceError);
#endif
if (!PyArg_ParseTuple(_args, "h",
&theError))
return NULL;
SetComponentInstanceError(_self->ob_itself,
theError);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *CmpInstObj_GetComponentInstanceStorage(ComponentInstanceObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
Handle _rv;
#ifndef GetComponentInstanceStorage
PyMac_PRECHECK(GetComponentInstanceStorage);
#endif
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_rv = GetComponentInstanceStorage(_self->ob_itself);
_res = Py_BuildValue("O&",
ResObj_New, _rv);
return _res;
}
static PyObject *CmpInstObj_SetComponentInstanceStorage(ComponentInstanceObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
Handle theStorage;
#ifndef SetComponentInstanceStorage
PyMac_PRECHECK(SetComponentInstanceStorage);
#endif
if (!PyArg_ParseTuple(_args, "O&",
ResObj_Convert, &theStorage))
return NULL;
SetComponentInstanceStorage(_self->ob_itself,
theStorage);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
#if !TARGET_API_MAC_CARBON
static PyObject *CmpInstObj_GetComponentInstanceA5(ComponentInstanceObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
long _rv;
#ifndef GetComponentInstanceA5
PyMac_PRECHECK(GetComponentInstanceA5);
#endif
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_rv = GetComponentInstanceA5(_self->ob_itself);
_res = Py_BuildValue("l",
_rv);
return _res;
}
#endif
#if !TARGET_API_MAC_CARBON
static PyObject *CmpInstObj_SetComponentInstanceA5(ComponentInstanceObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
long theA5;
#ifndef SetComponentInstanceA5
PyMac_PRECHECK(SetComponentInstanceA5);
#endif
if (!PyArg_ParseTuple(_args, "l",
&theA5))
return NULL;
SetComponentInstanceA5(_self->ob_itself,
theA5);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
#endif
static PyObject *CmpInstObj_ComponentFunctionImplemented(ComponentInstanceObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
long _rv;
short ftnNumber;
#ifndef ComponentFunctionImplemented
PyMac_PRECHECK(ComponentFunctionImplemented);
#endif
if (!PyArg_ParseTuple(_args, "h",
&ftnNumber))
return NULL;
_rv = ComponentFunctionImplemented(_self->ob_itself,
ftnNumber);
_res = Py_BuildValue("l",
_rv);
return _res;
}
static PyObject *CmpInstObj_GetComponentVersion(ComponentInstanceObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
long _rv;
#ifndef GetComponentVersion
PyMac_PRECHECK(GetComponentVersion);
#endif
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_rv = GetComponentVersion(_self->ob_itself);
_res = Py_BuildValue("l",
_rv);
return _res;
}
static PyObject *CmpInstObj_ComponentSetTarget(ComponentInstanceObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
long _rv;
ComponentInstance target;
#ifndef ComponentSetTarget
PyMac_PRECHECK(ComponentSetTarget);
#endif
if (!PyArg_ParseTuple(_args, "O&",
CmpInstObj_Convert, &target))
return NULL;
_rv = ComponentSetTarget(_self->ob_itself,
target);
_res = Py_BuildValue("l",
_rv);
return _res;
}
static PyMethodDef CmpInstObj_methods[] = {
{"CloseComponent", (PyCFunction)CmpInstObj_CloseComponent, 1,
"() -> None"},
{"GetComponentInstanceError", (PyCFunction)CmpInstObj_GetComponentInstanceError, 1,
"() -> None"},
{"SetComponentInstanceError", (PyCFunction)CmpInstObj_SetComponentInstanceError, 1,
"(OSErr theError) -> None"},
{"GetComponentInstanceStorage", (PyCFunction)CmpInstObj_GetComponentInstanceStorage, 1,
"() -> (Handle _rv)"},
{"SetComponentInstanceStorage", (PyCFunction)CmpInstObj_SetComponentInstanceStorage, 1,
"(Handle theStorage) -> None"},
#if !TARGET_API_MAC_CARBON
{"GetComponentInstanceA5", (PyCFunction)CmpInstObj_GetComponentInstanceA5, 1,
"() -> (long _rv)"},
#endif
#if !TARGET_API_MAC_CARBON
{"SetComponentInstanceA5", (PyCFunction)CmpInstObj_SetComponentInstanceA5, 1,
"(long theA5) -> None"},
#endif
{"ComponentFunctionImplemented", (PyCFunction)CmpInstObj_ComponentFunctionImplemented, 1,
"(short ftnNumber) -> (long _rv)"},
{"GetComponentVersion", (PyCFunction)CmpInstObj_GetComponentVersion, 1,
"() -> (long _rv)"},
{"ComponentSetTarget", (PyCFunction)CmpInstObj_ComponentSetTarget, 1,
"(ComponentInstance target) -> (long _rv)"},
{NULL, NULL, 0}
};
PyMethodChain CmpInstObj_chain = { CmpInstObj_methods, NULL };
static PyObject *CmpInstObj_getattr(ComponentInstanceObject *self, char *name)
{
return Py_FindMethodInChain(&CmpInstObj_chain, (PyObject *)self, name);
}
#define CmpInstObj_setattr NULL
#define CmpInstObj_compare NULL
#define CmpInstObj_repr NULL
#define CmpInstObj_hash NULL
PyTypeObject ComponentInstance_Type = {
PyObject_HEAD_INIT(NULL)
0, /*ob_size*/
"_Cm.ComponentInstance", /*tp_name*/
sizeof(ComponentInstanceObject), /*tp_basicsize*/
0, /*tp_itemsize*/
/* methods */
(destructor) CmpInstObj_dealloc, /*tp_dealloc*/
0, /*tp_print*/
(getattrfunc) CmpInstObj_getattr, /*tp_getattr*/
(setattrfunc) CmpInstObj_setattr, /*tp_setattr*/
(cmpfunc) CmpInstObj_compare, /*tp_compare*/
(reprfunc) CmpInstObj_repr, /*tp_repr*/
(PyNumberMethods *)0, /* tp_as_number */
(PySequenceMethods *)0, /* tp_as_sequence */
(PyMappingMethods *)0, /* tp_as_mapping */
(hashfunc) CmpInstObj_hash, /*tp_hash*/
};
/* --------------- End object type ComponentInstance ---------------- */
/* --------------------- Object type Component ---------------------- */
PyTypeObject Component_Type;
#define CmpObj_Check(x) ((x)->ob_type == &Component_Type)
typedef struct ComponentObject {
PyObject_HEAD
Component ob_itself;
} ComponentObject;
PyObject *CmpObj_New(Component itself)
{
ComponentObject *it;
if (itself == NULL) {
/* XXXX Or should we return None? */
PyErr_SetString(Cm_Error,"No such component");
return NULL;
}
it = PyObject_NEW(ComponentObject, &Component_Type);
if (it == NULL) return NULL;
it->ob_itself = itself;
return (PyObject *)it;
}
int CmpObj_Convert(PyObject *v, Component *p_itself)
{
if ( v == Py_None ) {
*p_itself = 0;
return 1;
}
if (!CmpObj_Check(v))
{
PyErr_SetString(PyExc_TypeError, "Component required");
return 0;
}
*p_itself = ((ComponentObject *)v)->ob_itself;
return 1;
}
static void CmpObj_dealloc(ComponentObject *self)
{
/* Cleanup of self->ob_itself goes here */
PyObject_Del(self);
}
static PyObject *CmpObj_UnregisterComponent(ComponentObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
#ifndef UnregisterComponent
PyMac_PRECHECK(UnregisterComponent);
#endif
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_err = UnregisterComponent(_self->ob_itself);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *CmpObj_GetComponentInfo(ComponentObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
ComponentDescription cd;
Handle componentName;
Handle componentInfo;
Handle componentIcon;
#ifndef GetComponentInfo
PyMac_PRECHECK(GetComponentInfo);
#endif
if (!PyArg_ParseTuple(_args, "O&O&O&",
ResObj_Convert, &componentName,
ResObj_Convert, &componentInfo,
ResObj_Convert, &componentIcon))
return NULL;
_err = GetComponentInfo(_self->ob_itself,
&cd,
componentName,
componentInfo,
componentIcon);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&",
CmpDesc_New, &cd);
return _res;
}
static PyObject *CmpObj_OpenComponent(ComponentObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
ComponentInstance _rv;
#ifndef OpenComponent
PyMac_PRECHECK(OpenComponent);
#endif
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_rv = OpenComponent(_self->ob_itself);
_res = Py_BuildValue("O&",
CmpInstObj_New, _rv);
return _res;
}
static PyObject *CmpObj_ResolveComponentAlias(ComponentObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
Component _rv;
#ifndef ResolveComponentAlias
PyMac_PRECHECK(ResolveComponentAlias);
#endif
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_rv = ResolveComponentAlias(_self->ob_itself);
_res = Py_BuildValue("O&",
CmpObj_New, _rv);
return _res;
}
static PyObject *CmpObj_GetComponentPublicIndString(ComponentObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
Str255 theString;
short strListID;
short index;
#ifndef GetComponentPublicIndString
PyMac_PRECHECK(GetComponentPublicIndString);
#endif
if (!PyArg_ParseTuple(_args, "O&hh",
PyMac_GetStr255, theString,
&strListID,
&index))
return NULL;
_err = GetComponentPublicIndString(_self->ob_itself,
theString,
strListID,
index);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *CmpObj_GetComponentRefcon(ComponentObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
long _rv;
#ifndef GetComponentRefcon
PyMac_PRECHECK(GetComponentRefcon);
#endif
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_rv = GetComponentRefcon(_self->ob_itself);
_res = Py_BuildValue("l",
_rv);
return _res;
}
static PyObject *CmpObj_SetComponentRefcon(ComponentObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
long theRefcon;
#ifndef SetComponentRefcon
PyMac_PRECHECK(SetComponentRefcon);
#endif
if (!PyArg_ParseTuple(_args, "l",
&theRefcon))
return NULL;
SetComponentRefcon(_self->ob_itself,
theRefcon);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *CmpObj_OpenComponentResFile(ComponentObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
short _rv;
#ifndef OpenComponentResFile
PyMac_PRECHECK(OpenComponentResFile);
#endif
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_rv = OpenComponentResFile(_self->ob_itself);
_res = Py_BuildValue("h",
_rv);
return _res;
}
static PyObject *CmpObj_GetComponentResource(ComponentObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
OSType resType;
short resID;
Handle theResource;
#ifndef GetComponentResource
PyMac_PRECHECK(GetComponentResource);
#endif
if (!PyArg_ParseTuple(_args, "O&h",
PyMac_GetOSType, &resType,
&resID))
return NULL;
_err = GetComponentResource(_self->ob_itself,
resType,
resID,
&theResource);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&",
ResObj_New, theResource);
return _res;
}
static PyObject *CmpObj_GetComponentIndString(ComponentObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
Str255 theString;
short strListID;
short index;
#ifndef GetComponentIndString
PyMac_PRECHECK(GetComponentIndString);
#endif
if (!PyArg_ParseTuple(_args, "O&hh",
PyMac_GetStr255, theString,
&strListID,
&index))
return NULL;
_err = GetComponentIndString(_self->ob_itself,
theString,
strListID,
index);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *CmpObj_CountComponentInstances(ComponentObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
long _rv;
#ifndef CountComponentInstances
PyMac_PRECHECK(CountComponentInstances);
#endif
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_rv = CountComponentInstances(_self->ob_itself);
_res = Py_BuildValue("l",
_rv);
return _res;
}
static PyObject *CmpObj_SetDefaultComponent(ComponentObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
short flags;
#ifndef SetDefaultComponent
PyMac_PRECHECK(SetDefaultComponent);
#endif
if (!PyArg_ParseTuple(_args, "h",
&flags))
return NULL;
_err = SetDefaultComponent(_self->ob_itself,
flags);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *CmpObj_CaptureComponent(ComponentObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
Component _rv;
Component capturingComponent;
#ifndef CaptureComponent
PyMac_PRECHECK(CaptureComponent);
#endif
if (!PyArg_ParseTuple(_args, "O&",
CmpObj_Convert, &capturingComponent))
return NULL;
_rv = CaptureComponent(_self->ob_itself,
capturingComponent);
_res = Py_BuildValue("O&",
CmpObj_New, _rv);
return _res;
}
static PyObject *CmpObj_UncaptureComponent(ComponentObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
#ifndef UncaptureComponent
PyMac_PRECHECK(UncaptureComponent);
#endif
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_err = UncaptureComponent(_self->ob_itself);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *CmpObj_GetComponentIconSuite(ComponentObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
Handle iconSuite;
#ifndef GetComponentIconSuite
PyMac_PRECHECK(GetComponentIconSuite);
#endif
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_err = GetComponentIconSuite(_self->ob_itself,
&iconSuite);
if (_err != noErr) return PyMac_Error(_err);
_res = Py_BuildValue("O&",
ResObj_New, iconSuite);
return _res;
}
static PyMethodDef CmpObj_methods[] = {
{"UnregisterComponent", (PyCFunction)CmpObj_UnregisterComponent, 1,
"() -> None"},
{"GetComponentInfo", (PyCFunction)CmpObj_GetComponentInfo, 1,
"(Handle componentName, Handle componentInfo, Handle componentIcon) -> (ComponentDescription cd)"},
{"OpenComponent", (PyCFunction)CmpObj_OpenComponent, 1,
"() -> (ComponentInstance _rv)"},
{"ResolveComponentAlias", (PyCFunction)CmpObj_ResolveComponentAlias, 1,
"() -> (Component _rv)"},
{"GetComponentPublicIndString", (PyCFunction)CmpObj_GetComponentPublicIndString, 1,
"(Str255 theString, short strListID, short index) -> None"},
{"GetComponentRefcon", (PyCFunction)CmpObj_GetComponentRefcon, 1,
"() -> (long _rv)"},
{"SetComponentRefcon", (PyCFunction)CmpObj_SetComponentRefcon, 1,
"(long theRefcon) -> None"},
{"OpenComponentResFile", (PyCFunction)CmpObj_OpenComponentResFile, 1,
"() -> (short _rv)"},
{"GetComponentResource", (PyCFunction)CmpObj_GetComponentResource, 1,
"(OSType resType, short resID) -> (Handle theResource)"},
{"GetComponentIndString", (PyCFunction)CmpObj_GetComponentIndString, 1,
"(Str255 theString, short strListID, short index) -> None"},
{"CountComponentInstances", (PyCFunction)CmpObj_CountComponentInstances, 1,
"() -> (long _rv)"},
{"SetDefaultComponent", (PyCFunction)CmpObj_SetDefaultComponent, 1,
"(short flags) -> None"},
{"CaptureComponent", (PyCFunction)CmpObj_CaptureComponent, 1,
"(Component capturingComponent) -> (Component _rv)"},
{"UncaptureComponent", (PyCFunction)CmpObj_UncaptureComponent, 1,
"() -> None"},
{"GetComponentIconSuite", (PyCFunction)CmpObj_GetComponentIconSuite, 1,
"() -> (Handle iconSuite)"},
{NULL, NULL, 0}
};
PyMethodChain CmpObj_chain = { CmpObj_methods, NULL };
static PyObject *CmpObj_getattr(ComponentObject *self, char *name)
{
return Py_FindMethodInChain(&CmpObj_chain, (PyObject *)self, name);
}
#define CmpObj_setattr NULL
#define CmpObj_compare NULL
#define CmpObj_repr NULL
#define CmpObj_hash NULL
PyTypeObject Component_Type = {
PyObject_HEAD_INIT(NULL)
0, /*ob_size*/
"_Cm.Component", /*tp_name*/
sizeof(ComponentObject), /*tp_basicsize*/
0, /*tp_itemsize*/
/* methods */
(destructor) CmpObj_dealloc, /*tp_dealloc*/
0, /*tp_print*/
(getattrfunc) CmpObj_getattr, /*tp_getattr*/
(setattrfunc) CmpObj_setattr, /*tp_setattr*/
(cmpfunc) CmpObj_compare, /*tp_compare*/
(reprfunc) CmpObj_repr, /*tp_repr*/
(PyNumberMethods *)0, /* tp_as_number */
(PySequenceMethods *)0, /* tp_as_sequence */
(PyMappingMethods *)0, /* tp_as_mapping */
(hashfunc) CmpObj_hash, /*tp_hash*/
};
/* ------------------- End object type Component -------------------- */
static PyObject *Cm_RegisterComponentResource(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
Component _rv;
ComponentResourceHandle cr;
short global;
#ifndef RegisterComponentResource
PyMac_PRECHECK(RegisterComponentResource);
#endif
if (!PyArg_ParseTuple(_args, "O&h",
ResObj_Convert, &cr,
&global))
return NULL;
_rv = RegisterComponentResource(cr,
global);
_res = Py_BuildValue("O&",
CmpObj_New, _rv);
return _res;
}
static PyObject *Cm_FindNextComponent(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
Component _rv;
Component aComponent;
ComponentDescription looking;
#ifndef FindNextComponent
PyMac_PRECHECK(FindNextComponent);
#endif
if (!PyArg_ParseTuple(_args, "O&O&",
CmpObj_Convert, &aComponent,
CmpDesc_Convert, &looking))
return NULL;
_rv = FindNextComponent(aComponent,
&looking);
_res = Py_BuildValue("O&",
CmpObj_New, _rv);
return _res;
}
static PyObject *Cm_CountComponents(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
long _rv;
ComponentDescription looking;
#ifndef CountComponents
PyMac_PRECHECK(CountComponents);
#endif
if (!PyArg_ParseTuple(_args, "O&",
CmpDesc_Convert, &looking))
return NULL;
_rv = CountComponents(&looking);
_res = Py_BuildValue("l",
_rv);
return _res;
}
static PyObject *Cm_GetComponentListModSeed(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
long _rv;
#ifndef GetComponentListModSeed
PyMac_PRECHECK(GetComponentListModSeed);
#endif
if (!PyArg_ParseTuple(_args, ""))
return NULL;
_rv = GetComponentListModSeed();
_res = Py_BuildValue("l",
_rv);
return _res;
}
static PyObject *Cm_CloseComponentResFile(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
OSErr _err;
short refnum;
#ifndef CloseComponentResFile
PyMac_PRECHECK(CloseComponentResFile);
#endif
if (!PyArg_ParseTuple(_args, "h",
&refnum))
return NULL;
_err = CloseComponentResFile(refnum);
if (_err != noErr) return PyMac_Error(_err);
Py_INCREF(Py_None);
_res = Py_None;
return _res;
}
static PyObject *Cm_OpenDefaultComponent(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
ComponentInstance _rv;
OSType componentType;
OSType componentSubType;
#ifndef OpenDefaultComponent
PyMac_PRECHECK(OpenDefaultComponent);
#endif
if (!PyArg_ParseTuple(_args, "O&O&",
PyMac_GetOSType, &componentType,
PyMac_GetOSType, &componentSubType))
return NULL;
_rv = OpenDefaultComponent(componentType,
componentSubType);
_res = Py_BuildValue("O&",
CmpInstObj_New, _rv);
return _res;
}
static PyObject *Cm_RegisterComponentResourceFile(PyObject *_self, PyObject *_args)
{
PyObject *_res = NULL;
long _rv;
short resRefNum;
short global;
#ifndef RegisterComponentResourceFile
PyMac_PRECHECK(RegisterComponentResourceFile);
#endif
if (!PyArg_ParseTuple(_args, "hh",
&resRefNum,
&global))
return NULL;
_rv = RegisterComponentResourceFile(resRefNum,
global);
_res = Py_BuildValue("l",
_rv);
return _res;
}
static PyMethodDef Cm_methods[] = {
{"RegisterComponentResource", (PyCFunction)Cm_RegisterComponentResource, 1,
"(ComponentResourceHandle cr, short global) -> (Component _rv)"},
{"FindNextComponent", (PyCFunction)Cm_FindNextComponent, 1,
"(Component aComponent, ComponentDescription looking) -> (Component _rv)"},
{"CountComponents", (PyCFunction)Cm_CountComponents, 1,
"(ComponentDescription looking) -> (long _rv)"},
{"GetComponentListModSeed", (PyCFunction)Cm_GetComponentListModSeed, 1,
"() -> (long _rv)"},
{"CloseComponentResFile", (PyCFunction)Cm_CloseComponentResFile, 1,
"(short refnum) -> None"},
{"OpenDefaultComponent", (PyCFunction)Cm_OpenDefaultComponent, 1,
"(OSType componentType, OSType componentSubType) -> (ComponentInstance _rv)"},
{"RegisterComponentResourceFile", (PyCFunction)Cm_RegisterComponentResourceFile, 1,
"(short resRefNum, short global) -> (long _rv)"},
{NULL, NULL, 0}
};
void init_Cm(void)
{
PyObject *m;
PyObject *d;
PyMac_INIT_TOOLBOX_OBJECT_NEW(Component, CmpObj_New);
PyMac_INIT_TOOLBOX_OBJECT_CONVERT(Component, CmpObj_Convert);
PyMac_INIT_TOOLBOX_OBJECT_NEW(ComponentInstance, CmpInstObj_New);
PyMac_INIT_TOOLBOX_OBJECT_CONVERT(ComponentInstance, CmpInstObj_Convert);
m = Py_InitModule("_Cm", Cm_methods);
d = PyModule_GetDict(m);
Cm_Error = PyMac_GetOSErrException();
if (Cm_Error == NULL ||
PyDict_SetItemString(d, "Error", Cm_Error) != 0)
return;
ComponentInstance_Type.ob_type = &PyType_Type;
Py_INCREF(&ComponentInstance_Type);
if (PyDict_SetItemString(d, "ComponentInstanceType", (PyObject *)&ComponentInstance_Type) != 0)
Py_FatalError("can't initialize ComponentInstanceType");
Component_Type.ob_type = &PyType_Type;
Py_INCREF(&Component_Type);
if (PyDict_SetItemString(d, "ComponentType", (PyObject *)&Component_Type) != 0)
Py_FatalError("can't initialize ComponentType");
}
/* ========================= End module _Cm ========================= */