diff options
author | Jack Jansen <jack.jansen@cwi.nl> | 2001-08-23 14:02:09 (GMT) |
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committer | Jack Jansen <jack.jansen@cwi.nl> | 2001-08-23 14:02:09 (GMT) |
commit | 50ecb0ad835480e6a3446613ceeffa78a7bd2de3 (patch) | |
tree | 1d0f290f8cfb9bd0c78bd56960c0eb9b54f54581 /Mac/Modules/res | |
parent | 3cbf6d9d6ecd21a1dc4316c9f5620c422a45ae41 (diff) | |
download | cpython-50ecb0ad835480e6a3446613ceeffa78a7bd2de3.zip cpython-50ecb0ad835480e6a3446613ceeffa78a7bd2de3.tar.gz cpython-50ecb0ad835480e6a3446613ceeffa78a7bd2de3.tar.bz2 |
Renamed the Mac toolbox modules to have an initial _ in their name.
Diffstat (limited to 'Mac/Modules/res')
-rw-r--r-- | Mac/Modules/res/_Resmodule.c | 1587 |
1 files changed, 1587 insertions, 0 deletions
diff --git a/Mac/Modules/res/_Resmodule.c b/Mac/Modules/res/_Resmodule.c new file mode 100644 index 0000000..46b379c --- /dev/null +++ b/Mac/Modules/res/_Resmodule.c @@ -0,0 +1,1587 @@ + +/* ========================== Module _Res =========================== */ + +#include "Python.h" + + + +#include "macglue.h" +#include "pymactoolbox.h" + +/* 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 <Resources.h> +#include <string.h> +#else +#include <Carbon/Carbon.h> +#endif + +#ifdef USE_TOOLBOX_OBJECT_GLUE +extern PyObject *_ResObj_New(Handle); +extern int _ResObj_Convert(PyObject *, Handle *); +extern PyObject *_OptResObj_New(Handle); +extern int _OptResObj_Convert(PyObject *, Handle *); +#define ResObj_New _ResObj_New +#define ResObj_Convert _ResObj_Convert +#define OptResObj_New _OptResObj_New +#define OptResObj_Convert _OptResObj_Convert +#endif + +/* Function to dispose a resource, with a "normal" calling sequence */ +static void +PyMac_AutoDisposeHandle(Handle h) +{ + DisposeHandle(h); +} + +static PyObject *Res_Error; + +/* ---------------------- Object type Resource ---------------------- */ + +PyTypeObject Resource_Type; + +#define ResObj_Check(x) ((x)->ob_type == &Resource_Type) + +typedef struct ResourceObject { + PyObject_HEAD + Handle ob_itself; + void (*ob_freeit)(Handle ptr); +} ResourceObject; + +PyObject *ResObj_New(Handle itself) +{ + ResourceObject *it; + if (itself == NULL) return PyMac_Error(resNotFound); + it = PyObject_NEW(ResourceObject, &Resource_Type); + if (it == NULL) return NULL; + it->ob_itself = itself; + it->ob_freeit = NULL; + return (PyObject *)it; +} +ResObj_Convert(PyObject *v, Handle *p_itself) +{ + if (!ResObj_Check(v)) + { + PyObject *tmp; + if ( (tmp=PyObject_CallMethod(v, "as_Resource", "")) ) + { + *p_itself = ((ResourceObject *)tmp)->ob_itself; + Py_DECREF(tmp); + return 1; + } + PyErr_Clear(); + } + if (!ResObj_Check(v)) + { + PyErr_SetString(PyExc_TypeError, "Resource required"); + return 0; + } + *p_itself = ((ResourceObject *)v)->ob_itself; + return 1; +} + +static void ResObj_dealloc(ResourceObject *self) +{ + if (self->ob_freeit && self->ob_itself) + { + self->ob_freeit(self->ob_itself); + } + self->ob_itself = NULL; + PyMem_DEL(self); +} + +static PyObject *ResObj_HomeResFile(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short _rv; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + _rv = HomeResFile(_self->ob_itself); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} + +static PyObject *ResObj_MacLoadResource(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + MacLoadResource(_self->ob_itself); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *ResObj_ReleaseResource(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + ReleaseResource(_self->ob_itself); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *ResObj_DetachResource(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + DetachResource(_self->ob_itself); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *ResObj_GetResAttrs(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short _rv; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + _rv = GetResAttrs(_self->ob_itself); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} + +static PyObject *ResObj_GetResInfo(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short theID; + ResType theType; + Str255 name; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + GetResInfo(_self->ob_itself, + &theID, + &theType, + name); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("hO&O&", + theID, + PyMac_BuildOSType, theType, + PyMac_BuildStr255, name); + return _res; +} + +static PyObject *ResObj_SetResInfo(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short theID; + Str255 name; + if (!PyArg_ParseTuple(_args, "hO&", + &theID, + PyMac_GetStr255, name)) + return NULL; + SetResInfo(_self->ob_itself, + theID, + name); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *ResObj_AddResource(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + ResType theType; + short theID; + Str255 name; + if (!PyArg_ParseTuple(_args, "O&hO&", + PyMac_GetOSType, &theType, + &theID, + PyMac_GetStr255, name)) + return NULL; + AddResource(_self->ob_itself, + theType, + theID, + name); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *ResObj_GetResourceSizeOnDisk(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + long _rv; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + _rv = GetResourceSizeOnDisk(_self->ob_itself); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("l", + _rv); + return _res; +} + +static PyObject *ResObj_GetMaxResourceSize(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + long _rv; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + _rv = GetMaxResourceSize(_self->ob_itself); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("l", + _rv); + return _res; +} + +#if TARGET_API_MAC_OS8 + +static PyObject *ResObj_RsrcMapEntry(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + long _rv; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + _rv = RsrcMapEntry(_self->ob_itself); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("l", + _rv); + return _res; +} +#endif + +static PyObject *ResObj_SetResAttrs(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short attrs; + if (!PyArg_ParseTuple(_args, "h", + &attrs)) + return NULL; + SetResAttrs(_self->ob_itself, + attrs); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *ResObj_ChangedResource(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + ChangedResource(_self->ob_itself); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *ResObj_RemoveResource(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + RemoveResource(_self->ob_itself); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *ResObj_WriteResource(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + WriteResource(_self->ob_itself); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *ResObj_SetResourceSize(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + long newSize; + if (!PyArg_ParseTuple(_args, "l", + &newSize)) + return NULL; + SetResourceSize(_self->ob_itself, + newSize); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *ResObj_GetNextFOND(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + Handle _rv; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + _rv = GetNextFOND(_self->ob_itself); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("O&", + ResObj_New, _rv); + return _res; +} + +static PyObject *ResObj_as_Control(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + + return CtlObj_New((ControlHandle)_self->ob_itself); + +} + +static PyObject *ResObj_as_Menu(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + + return MenuObj_New((MenuHandle)_self->ob_itself); + +} + +static PyObject *ResObj_LoadResource(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + LoadResource(_self->ob_itself); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *ResObj_AutoDispose(ResourceObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + + int onoff, old = 0; + if (!PyArg_ParseTuple(_args, "i", &onoff)) + return NULL; + if ( _self->ob_freeit ) + old = 1; + if ( onoff ) + _self->ob_freeit = PyMac_AutoDisposeHandle; + else + _self->ob_freeit = NULL; + return Py_BuildValue("i", old); + +} + +static PyMethodDef ResObj_methods[] = { + {"HomeResFile", (PyCFunction)ResObj_HomeResFile, 1, + "() -> (short _rv)"}, + {"MacLoadResource", (PyCFunction)ResObj_MacLoadResource, 1, + "() -> None"}, + {"ReleaseResource", (PyCFunction)ResObj_ReleaseResource, 1, + "() -> None"}, + {"DetachResource", (PyCFunction)ResObj_DetachResource, 1, + "() -> None"}, + {"GetResAttrs", (PyCFunction)ResObj_GetResAttrs, 1, + "() -> (short _rv)"}, + {"GetResInfo", (PyCFunction)ResObj_GetResInfo, 1, + "() -> (short theID, ResType theType, Str255 name)"}, + {"SetResInfo", (PyCFunction)ResObj_SetResInfo, 1, + "(short theID, Str255 name) -> None"}, + {"AddResource", (PyCFunction)ResObj_AddResource, 1, + "(ResType theType, short theID, Str255 name) -> None"}, + {"GetResourceSizeOnDisk", (PyCFunction)ResObj_GetResourceSizeOnDisk, 1, + "() -> (long _rv)"}, + {"GetMaxResourceSize", (PyCFunction)ResObj_GetMaxResourceSize, 1, + "() -> (long _rv)"}, + +#if TARGET_API_MAC_OS8 + {"RsrcMapEntry", (PyCFunction)ResObj_RsrcMapEntry, 1, + "() -> (long _rv)"}, +#endif + {"SetResAttrs", (PyCFunction)ResObj_SetResAttrs, 1, + "(short attrs) -> None"}, + {"ChangedResource", (PyCFunction)ResObj_ChangedResource, 1, + "() -> None"}, + {"RemoveResource", (PyCFunction)ResObj_RemoveResource, 1, + "() -> None"}, + {"WriteResource", (PyCFunction)ResObj_WriteResource, 1, + "() -> None"}, + {"SetResourceSize", (PyCFunction)ResObj_SetResourceSize, 1, + "(long newSize) -> None"}, + {"GetNextFOND", (PyCFunction)ResObj_GetNextFOND, 1, + "() -> (Handle _rv)"}, + {"as_Control", (PyCFunction)ResObj_as_Control, 1, + "Return this resource/handle as a Control"}, + {"as_Menu", (PyCFunction)ResObj_as_Menu, 1, + "Return this resource/handle as a Menu"}, + {"LoadResource", (PyCFunction)ResObj_LoadResource, 1, + "() -> None"}, + {"AutoDispose", (PyCFunction)ResObj_AutoDispose, 1, + "(int)->int. Automatically DisposeHandle the object on Python object cleanup"}, + {NULL, NULL, 0} +}; + +PyMethodChain ResObj_chain = { ResObj_methods, NULL }; + +static PyObject *ResObj_getattr(ResourceObject *self, char *name) +{ + + if (strcmp(name, "size") == 0) + return PyInt_FromLong(GetHandleSize(self->ob_itself)); + if (strcmp(name, "data") == 0) { + PyObject *res; + char state; + state = HGetState(self->ob_itself); + HLock(self->ob_itself); + res = PyString_FromStringAndSize( + *self->ob_itself, + GetHandleSize(self->ob_itself)); + HUnlock(self->ob_itself); + HSetState(self->ob_itself, state); + return res; + } + if (strcmp(name, "__members__") == 0) + return Py_BuildValue("[ss]", "data", "size"); + + return Py_FindMethodInChain(&ResObj_chain, (PyObject *)self, name); +} + +static int +ResObj_setattr(ResourceObject *self, char *name, PyObject *value) +{ + char *data; + long size; + + if (strcmp(name, "data") != 0 || value == NULL ) + return -1; + if ( !PyString_Check(value) ) + return -1; + size = PyString_Size(value); + data = PyString_AsString(value); + /* XXXX Do I need the GetState/SetState calls? */ + SetHandleSize(self->ob_itself, size); + if ( MemError()) + return -1; + HLock(self->ob_itself); + memcpy((char *)*self->ob_itself, data, size); + HUnlock(self->ob_itself); + /* XXXX Should I do the Changed call immedeately? */ + return 0; +} + + +#define ResObj_compare NULL + +#define ResObj_repr NULL + +#define ResObj_hash NULL + +PyTypeObject Resource_Type = { + PyObject_HEAD_INIT(&PyType_Type) + 0, /*ob_size*/ + "Resource", /*tp_name*/ + sizeof(ResourceObject), /*tp_basicsize*/ + 0, /*tp_itemsize*/ + /* methods */ + (destructor) ResObj_dealloc, /*tp_dealloc*/ + 0, /*tp_print*/ + (getattrfunc) ResObj_getattr, /*tp_getattr*/ + (setattrfunc) ResObj_setattr, /*tp_setattr*/ + (cmpfunc) ResObj_compare, /*tp_compare*/ + (reprfunc) ResObj_repr, /*tp_repr*/ + (PyNumberMethods *)0, /* tp_as_number */ + (PySequenceMethods *)0, /* tp_as_sequence */ + (PyMappingMethods *)0, /* tp_as_mapping */ + (hashfunc) ResObj_hash, /*tp_hash*/ +}; + +/* -------------------- End object type Resource -------------------- */ + + +#if TARGET_API_MAC_OS8 + +static PyObject *Res_InitResources(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short _rv; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + _rv = InitResources(); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} +#endif + +#if TARGET_API_MAC_OS8 + +static PyObject *Res_RsrcZoneInit(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + RsrcZoneInit(); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} +#endif + +static PyObject *Res_CloseResFile(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short refNum; + if (!PyArg_ParseTuple(_args, "h", + &refNum)) + return NULL; + CloseResFile(refNum); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *Res_ResError(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + OSErr _rv; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + _rv = ResError(); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} + +static PyObject *Res_CurResFile(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short _rv; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + _rv = CurResFile(); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} + +#if TARGET_API_MAC_OS8 + +static PyObject *Res_CreateResFile(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + Str255 fileName; + if (!PyArg_ParseTuple(_args, "O&", + PyMac_GetStr255, fileName)) + return NULL; + CreateResFile(fileName); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} +#endif + +#if TARGET_API_MAC_OS8 + +static PyObject *Res_OpenResFile(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short _rv; + Str255 fileName; + if (!PyArg_ParseTuple(_args, "O&", + PyMac_GetStr255, fileName)) + return NULL; + _rv = OpenResFile(fileName); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} +#endif + +static PyObject *Res_UseResFile(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short refNum; + if (!PyArg_ParseTuple(_args, "h", + &refNum)) + return NULL; + UseResFile(refNum); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *Res_CountTypes(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short _rv; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + _rv = CountTypes(); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} + +static PyObject *Res_Count1Types(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short _rv; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + _rv = Count1Types(); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} + +static PyObject *Res_GetIndType(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + ResType theType; + short index; + if (!PyArg_ParseTuple(_args, "h", + &index)) + return NULL; + GetIndType(&theType, + index); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("O&", + PyMac_BuildOSType, theType); + return _res; +} + +static PyObject *Res_Get1IndType(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + ResType theType; + short index; + if (!PyArg_ParseTuple(_args, "h", + &index)) + return NULL; + Get1IndType(&theType, + index); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("O&", + PyMac_BuildOSType, theType); + return _res; +} + +static PyObject *Res_SetResLoad(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + Boolean load; + if (!PyArg_ParseTuple(_args, "b", + &load)) + return NULL; + SetResLoad(load); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *Res_CountResources(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short _rv; + ResType theType; + if (!PyArg_ParseTuple(_args, "O&", + PyMac_GetOSType, &theType)) + return NULL; + _rv = CountResources(theType); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} + +static PyObject *Res_Count1Resources(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short _rv; + ResType theType; + if (!PyArg_ParseTuple(_args, "O&", + PyMac_GetOSType, &theType)) + return NULL; + _rv = Count1Resources(theType); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} + +static PyObject *Res_GetIndResource(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + Handle _rv; + ResType theType; + short index; + if (!PyArg_ParseTuple(_args, "O&h", + PyMac_GetOSType, &theType, + &index)) + return NULL; + _rv = GetIndResource(theType, + index); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("O&", + ResObj_New, _rv); + return _res; +} + +static PyObject *Res_Get1IndResource(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + Handle _rv; + ResType theType; + short index; + if (!PyArg_ParseTuple(_args, "O&h", + PyMac_GetOSType, &theType, + &index)) + return NULL; + _rv = Get1IndResource(theType, + index); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("O&", + ResObj_New, _rv); + return _res; +} + +static PyObject *Res_GetResource(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + Handle _rv; + ResType theType; + short theID; + if (!PyArg_ParseTuple(_args, "O&h", + PyMac_GetOSType, &theType, + &theID)) + return NULL; + _rv = GetResource(theType, + theID); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("O&", + ResObj_New, _rv); + return _res; +} + +static PyObject *Res_Get1Resource(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + Handle _rv; + ResType theType; + short theID; + if (!PyArg_ParseTuple(_args, "O&h", + PyMac_GetOSType, &theType, + &theID)) + return NULL; + _rv = Get1Resource(theType, + theID); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("O&", + ResObj_New, _rv); + return _res; +} + +static PyObject *Res_GetNamedResource(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + Handle _rv; + ResType theType; + Str255 name; + if (!PyArg_ParseTuple(_args, "O&O&", + PyMac_GetOSType, &theType, + PyMac_GetStr255, name)) + return NULL; + _rv = GetNamedResource(theType, + name); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("O&", + ResObj_New, _rv); + return _res; +} + +static PyObject *Res_Get1NamedResource(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + Handle _rv; + ResType theType; + Str255 name; + if (!PyArg_ParseTuple(_args, "O&O&", + PyMac_GetOSType, &theType, + PyMac_GetStr255, name)) + return NULL; + _rv = Get1NamedResource(theType, + name); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("O&", + ResObj_New, _rv); + return _res; +} + +static PyObject *Res_UniqueID(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short _rv; + ResType theType; + if (!PyArg_ParseTuple(_args, "O&", + PyMac_GetOSType, &theType)) + return NULL; + _rv = UniqueID(theType); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} + +static PyObject *Res_Unique1ID(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short _rv; + ResType theType; + if (!PyArg_ParseTuple(_args, "O&", + PyMac_GetOSType, &theType)) + return NULL; + _rv = Unique1ID(theType); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} + +static PyObject *Res_UpdateResFile(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short refNum; + if (!PyArg_ParseTuple(_args, "h", + &refNum)) + return NULL; + UpdateResFile(refNum); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *Res_SetResPurge(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + Boolean install; + if (!PyArg_ParseTuple(_args, "b", + &install)) + return NULL; + SetResPurge(install); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *Res_GetResFileAttrs(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short _rv; + short refNum; + if (!PyArg_ParseTuple(_args, "h", + &refNum)) + return NULL; + _rv = GetResFileAttrs(refNum); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} + +static PyObject *Res_SetResFileAttrs(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short refNum; + short attrs; + if (!PyArg_ParseTuple(_args, "hh", + &refNum, + &attrs)) + return NULL; + SetResFileAttrs(refNum, + attrs); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *Res_OpenRFPerm(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short _rv; + Str255 fileName; + short vRefNum; + SignedByte permission; + if (!PyArg_ParseTuple(_args, "O&hb", + PyMac_GetStr255, fileName, + &vRefNum, + &permission)) + return NULL; + _rv = OpenRFPerm(fileName, + vRefNum, + permission); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} + +#if TARGET_API_MAC_OS8 + +static PyObject *Res_RGetResource(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + Handle _rv; + ResType theType; + short theID; + if (!PyArg_ParseTuple(_args, "O&h", + PyMac_GetOSType, &theType, + &theID)) + return NULL; + _rv = RGetResource(theType, + theID); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("O&", + ResObj_New, _rv); + return _res; +} +#endif + +static PyObject *Res_HOpenResFile(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short _rv; + short vRefNum; + long dirID; + Str255 fileName; + SignedByte permission; + if (!PyArg_ParseTuple(_args, "hlO&b", + &vRefNum, + &dirID, + PyMac_GetStr255, fileName, + &permission)) + return NULL; + _rv = HOpenResFile(vRefNum, + dirID, + fileName, + permission); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} + +static PyObject *Res_HCreateResFile(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short vRefNum; + long dirID; + Str255 fileName; + if (!PyArg_ParseTuple(_args, "hlO&", + &vRefNum, + &dirID, + PyMac_GetStr255, fileName)) + return NULL; + HCreateResFile(vRefNum, + dirID, + fileName); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +static PyObject *Res_FSpOpenResFile(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + short _rv; + FSSpec spec; + SignedByte permission; + if (!PyArg_ParseTuple(_args, "O&b", + PyMac_GetFSSpec, &spec, + &permission)) + return NULL; + _rv = FSpOpenResFile(&spec, + permission); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} + +static PyObject *Res_FSpCreateResFile(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + FSSpec spec; + OSType creator; + OSType fileType; + ScriptCode scriptTag; + if (!PyArg_ParseTuple(_args, "O&O&O&h", + PyMac_GetFSSpec, &spec, + PyMac_GetOSType, &creator, + PyMac_GetOSType, &fileType, + &scriptTag)) + return NULL; + FSpCreateResFile(&spec, + creator, + fileType, + scriptTag); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + Py_INCREF(Py_None); + _res = Py_None; + return _res; +} + +#if TARGET_API_MAC_CARBON + +static PyObject *Res_InsertResourceFile(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + OSErr _rv; + SInt16 refNum; + RsrcChainLocation where; + if (!PyArg_ParseTuple(_args, "hh", + &refNum, + &where)) + return NULL; + _rv = InsertResourceFile(refNum, + where); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} +#endif + +#if TARGET_API_MAC_CARBON + +static PyObject *Res_DetachResourceFile(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + OSErr _rv; + SInt16 refNum; + if (!PyArg_ParseTuple(_args, "h", + &refNum)) + return NULL; + _rv = DetachResourceFile(refNum); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("h", + _rv); + return _res; +} +#endif + +#if TARGET_API_MAC_CARBON + +static PyObject *Res_FSpResourceFileAlreadyOpen(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + Boolean _rv; + FSSpec resourceFile; + Boolean inChain; + SInt16 refNum; + if (!PyArg_ParseTuple(_args, "O&", + PyMac_GetFSSpec, &resourceFile)) + return NULL; + _rv = FSpResourceFileAlreadyOpen(&resourceFile, + &inChain, + &refNum); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("bbh", + _rv, + inChain, + refNum); + return _res; +} +#endif + +#if TARGET_API_MAC_CARBON + +static PyObject *Res_FSpOpenOrphanResFile(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + OSErr _rv; + FSSpec spec; + SignedByte permission; + SInt16 refNum; + if (!PyArg_ParseTuple(_args, "O&b", + PyMac_GetFSSpec, &spec, + &permission)) + return NULL; + _rv = FSpOpenOrphanResFile(&spec, + permission, + &refNum); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("hh", + _rv, + refNum); + return _res; +} +#endif + +#if TARGET_API_MAC_CARBON + +static PyObject *Res_GetTopResourceFile(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + OSErr _rv; + SInt16 refNum; + if (!PyArg_ParseTuple(_args, "")) + return NULL; + _rv = GetTopResourceFile(&refNum); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("hh", + _rv, + refNum); + return _res; +} +#endif + +#if TARGET_API_MAC_CARBON + +static PyObject *Res_GetNextResourceFile(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + OSErr _rv; + SInt16 curRefNum; + SInt16 nextRefNum; + if (!PyArg_ParseTuple(_args, "h", + &curRefNum)) + return NULL; + _rv = GetNextResourceFile(curRefNum, + &nextRefNum); + { + OSErr _err = ResError(); + if (_err != noErr) return PyMac_Error(_err); + } + _res = Py_BuildValue("hh", + _rv, + nextRefNum); + return _res; +} +#endif + +static PyObject *Res_Resource(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + + char *buf; + int len; + Handle h; + + if (!PyArg_ParseTuple(_args, "s#", &buf, &len)) + return NULL; + h = NewHandle(len); + if ( h == NULL ) { + PyErr_NoMemory(); + return NULL; + } + HLock(h); + memcpy(*h, buf, len); + HUnlock(h); + return ResObj_New(h); + +} + +static PyObject *Res_Handle(PyObject *_self, PyObject *_args) +{ + PyObject *_res = NULL; + + char *buf; + int len; + Handle h; + ResourceObject *rv; + + if (!PyArg_ParseTuple(_args, "s#", &buf, &len)) + return NULL; + h = NewHandle(len); + if ( h == NULL ) { + PyErr_NoMemory(); + return NULL; + } + HLock(h); + memcpy(*h, buf, len); + HUnlock(h); + rv = (ResourceObject *)ResObj_New(h); + rv->ob_freeit = PyMac_AutoDisposeHandle; + return (PyObject *)rv; + +} + +static PyMethodDef Res_methods[] = { + +#if TARGET_API_MAC_OS8 + {"InitResources", (PyCFunction)Res_InitResources, 1, + "() -> (short _rv)"}, +#endif + +#if TARGET_API_MAC_OS8 + {"RsrcZoneInit", (PyCFunction)Res_RsrcZoneInit, 1, + "() -> None"}, +#endif + {"CloseResFile", (PyCFunction)Res_CloseResFile, 1, + "(short refNum) -> None"}, + {"ResError", (PyCFunction)Res_ResError, 1, + "() -> (OSErr _rv)"}, + {"CurResFile", (PyCFunction)Res_CurResFile, 1, + "() -> (short _rv)"}, + +#if TARGET_API_MAC_OS8 + {"CreateResFile", (PyCFunction)Res_CreateResFile, 1, + "(Str255 fileName) -> None"}, +#endif + +#if TARGET_API_MAC_OS8 + {"OpenResFile", (PyCFunction)Res_OpenResFile, 1, + "(Str255 fileName) -> (short _rv)"}, +#endif + {"UseResFile", (PyCFunction)Res_UseResFile, 1, + "(short refNum) -> None"}, + {"CountTypes", (PyCFunction)Res_CountTypes, 1, + "() -> (short _rv)"}, + {"Count1Types", (PyCFunction)Res_Count1Types, 1, + "() -> (short _rv)"}, + {"GetIndType", (PyCFunction)Res_GetIndType, 1, + "(short index) -> (ResType theType)"}, + {"Get1IndType", (PyCFunction)Res_Get1IndType, 1, + "(short index) -> (ResType theType)"}, + {"SetResLoad", (PyCFunction)Res_SetResLoad, 1, + "(Boolean load) -> None"}, + {"CountResources", (PyCFunction)Res_CountResources, 1, + "(ResType theType) -> (short _rv)"}, + {"Count1Resources", (PyCFunction)Res_Count1Resources, 1, + "(ResType theType) -> (short _rv)"}, + {"GetIndResource", (PyCFunction)Res_GetIndResource, 1, + "(ResType theType, short index) -> (Handle _rv)"}, + {"Get1IndResource", (PyCFunction)Res_Get1IndResource, 1, + "(ResType theType, short index) -> (Handle _rv)"}, + {"GetResource", (PyCFunction)Res_GetResource, 1, + "(ResType theType, short theID) -> (Handle _rv)"}, + {"Get1Resource", (PyCFunction)Res_Get1Resource, 1, + "(ResType theType, short theID) -> (Handle _rv)"}, + {"GetNamedResource", (PyCFunction)Res_GetNamedResource, 1, + "(ResType theType, Str255 name) -> (Handle _rv)"}, + {"Get1NamedResource", (PyCFunction)Res_Get1NamedResource, 1, + "(ResType theType, Str255 name) -> (Handle _rv)"}, + {"UniqueID", (PyCFunction)Res_UniqueID, 1, + "(ResType theType) -> (short _rv)"}, + {"Unique1ID", (PyCFunction)Res_Unique1ID, 1, + "(ResType theType) -> (short _rv)"}, + {"UpdateResFile", (PyCFunction)Res_UpdateResFile, 1, + "(short refNum) -> None"}, + {"SetResPurge", (PyCFunction)Res_SetResPurge, 1, + "(Boolean install) -> None"}, + {"GetResFileAttrs", (PyCFunction)Res_GetResFileAttrs, 1, + "(short refNum) -> (short _rv)"}, + {"SetResFileAttrs", (PyCFunction)Res_SetResFileAttrs, 1, + "(short refNum, short attrs) -> None"}, + {"OpenRFPerm", (PyCFunction)Res_OpenRFPerm, 1, + "(Str255 fileName, short vRefNum, SignedByte permission) -> (short _rv)"}, + +#if TARGET_API_MAC_OS8 + {"RGetResource", (PyCFunction)Res_RGetResource, 1, + "(ResType theType, short theID) -> (Handle _rv)"}, +#endif + {"HOpenResFile", (PyCFunction)Res_HOpenResFile, 1, + "(short vRefNum, long dirID, Str255 fileName, SignedByte permission) -> (short _rv)"}, + {"HCreateResFile", (PyCFunction)Res_HCreateResFile, 1, + "(short vRefNum, long dirID, Str255 fileName) -> None"}, + {"FSpOpenResFile", (PyCFunction)Res_FSpOpenResFile, 1, + "(FSSpec spec, SignedByte permission) -> (short _rv)"}, + {"FSpCreateResFile", (PyCFunction)Res_FSpCreateResFile, 1, + "(FSSpec spec, OSType creator, OSType fileType, ScriptCode scriptTag) -> None"}, + +#if TARGET_API_MAC_CARBON + {"InsertResourceFile", (PyCFunction)Res_InsertResourceFile, 1, + "(SInt16 refNum, RsrcChainLocation where) -> (OSErr _rv)"}, +#endif + +#if TARGET_API_MAC_CARBON + {"DetachResourceFile", (PyCFunction)Res_DetachResourceFile, 1, + "(SInt16 refNum) -> (OSErr _rv)"}, +#endif + +#if TARGET_API_MAC_CARBON + {"FSpResourceFileAlreadyOpen", (PyCFunction)Res_FSpResourceFileAlreadyOpen, 1, + "(FSSpec resourceFile) -> (Boolean _rv, Boolean inChain, SInt16 refNum)"}, +#endif + +#if TARGET_API_MAC_CARBON + {"FSpOpenOrphanResFile", (PyCFunction)Res_FSpOpenOrphanResFile, 1, + "(FSSpec spec, SignedByte permission) -> (OSErr _rv, SInt16 refNum)"}, +#endif + +#if TARGET_API_MAC_CARBON + {"GetTopResourceFile", (PyCFunction)Res_GetTopResourceFile, 1, + "() -> (OSErr _rv, SInt16 refNum)"}, +#endif + +#if TARGET_API_MAC_CARBON + {"GetNextResourceFile", (PyCFunction)Res_GetNextResourceFile, 1, + "(SInt16 curRefNum) -> (OSErr _rv, SInt16 nextRefNum)"}, +#endif + {"Resource", (PyCFunction)Res_Resource, 1, + "Convert a string to a resource object.\n\nThe created resource object is actually just a handle,\napply AddResource() to write it to a resource file.\nSee also the Handle() docstring.\n"}, + {"Handle", (PyCFunction)Res_Handle, 1, + "Convert a string to a Handle object.\n\nResource() and Handle() are very similar, but objects created with Handle() are\nby default automatically DisposeHandle()d upon object cleanup. Use AutoDispose()\nto change this.\n"}, + {NULL, NULL, 0} +}; + + + + +/* Alternative version of ResObj_New, which returns None for null argument */ +PyObject *OptResObj_New(Handle itself) +{ + if (itself == NULL) { + Py_INCREF(Py_None); + return Py_None; + } + return ResObj_New(itself); +} + +OptResObj_Convert(PyObject *v, Handle *p_itself) +{ + PyObject *tmp; + + if ( v == Py_None ) { + *p_itself = NULL; + return 1; + } + if (ResObj_Check(v)) + { + *p_itself = ((ResourceObject *)v)->ob_itself; + return 1; + } + /* If it isn't a resource yet see whether it is convertible */ + if ( (tmp=PyObject_CallMethod(v, "as_Resource", "")) ) { + *p_itself = ((ResourceObject *)tmp)->ob_itself; + Py_DECREF(tmp); + return 1; + } + PyErr_Clear(); + PyErr_SetString(PyExc_TypeError, "Resource required"); + return 0; +} + + +void init_Res(void) +{ + PyObject *m; + PyObject *d; + + + + PyMac_INIT_TOOLBOX_OBJECT_NEW(Handle, ResObj_New); + PyMac_INIT_TOOLBOX_OBJECT_CONVERT(Handle, ResObj_Convert); + PyMac_INIT_TOOLBOX_OBJECT_NEW(Handle, OptResObj_New); + PyMac_INIT_TOOLBOX_OBJECT_CONVERT(Handle, OptResObj_Convert); + + + m = Py_InitModule("_Res", Res_methods); + d = PyModule_GetDict(m); + Res_Error = PyMac_GetOSErrException(); + if (Res_Error == NULL || + PyDict_SetItemString(d, "Error", Res_Error) != 0) + return; + Resource_Type.ob_type = &PyType_Type; + Py_INCREF(&Resource_Type); + if (PyDict_SetItemString(d, "ResourceType", (PyObject *)&Resource_Type) != 0) + Py_FatalError("can't initialize ResourceType"); +} + +/* ======================== End module _Res ========================= */ + |