| # This script generates a Python interface for an Apple Macintosh Manager. |
| # It uses the "bgen" package to generate C code. |
| # The function specifications are generated by scanning the mamager's header file, |
| # using the "scantools" package (customized for this particular manager). |
| |
| import string |
| |
| # Declarations that change for each manager |
| MACHEADERFILE = 'Controls.h' # The Apple header file |
| MODNAME = '_Ctl' # The name of the module |
| OBJECTNAME = 'Control' # The basic name of the objects used here |
| |
| # The following is *usually* unchanged but may still require tuning |
| MODPREFIX = 'Ctl' # The prefix for module-wide routines |
| OBJECTTYPE = OBJECTNAME + 'Handle' # The C type used to represent them |
| OBJECTPREFIX = MODPREFIX + 'Obj' # The prefix for object methods |
| INPUTFILE = string.lower(MODPREFIX) + 'gen.py' # The file generated by the scanner |
| OUTPUTFILE = MODNAME + "module.c" # The file generated by this program |
| |
| from macsupport import * |
| |
| # Create the type objects |
| |
| ControlHandle = OpaqueByValueType(OBJECTTYPE, OBJECTPREFIX) |
| ControlRef = ControlHandle |
| ExistingControlHandle = OpaqueByValueType(OBJECTTYPE, "CtlObj_WhichControl", "BUG") |
| |
| RgnHandle = OpaqueByValueType("RgnHandle", "ResObj") |
| CCTabHandle = OpaqueByValueType("CCTabHandle", "ResObj") |
| AuxCtlHandle = OpaqueByValueType("AuxCtlHandle", "ResObj") |
| ControlPartCode = Type("ControlPartCode", "h") |
| DragConstraint = Type("DragConstraint", "H") |
| ControlVariant = Type("ControlVariant", "h") |
| IconTransformType = Type("IconTransformType", "h") |
| EventModifiers = Type("EventModifiers", "H") |
| ClickActivationResult = Type("ClickActivationResult", "l") |
| ControlButtonGraphicAlignment = Type("ControlButtonGraphicAlignment", "h") |
| ControlButtonTextAlignment = Type("ControlButtonTextAlignment", "h") |
| ControlButtonTextPlacement = Type("ControlButtonTextPlacement", "h") |
| ControlContentType = Type("ControlContentType", "h") |
| ControlFocusPart = Type("ControlFocusPart", "h") |
| |
| ControlFontStyleRec = OpaqueType('ControlFontStyleRec', 'ControlFontStyle') |
| ControlFontStyleRec_ptr = ControlFontStyleRec |
| ControlID = OpaqueType('ControlID', 'PyControlID') |
| ControlID_ptr = ControlID |
| |
| DragTrackingMessage = Type("DragTrackingMessage", "h") |
| DragReference = OpaqueByValueType("DragReference", "DragObj") |
| |
| CFStringRef = OpaqueByValueType("CFStringRef", "CFStringRefObj") |
| CFMutableStringRef = OpaqueByValueType("CFMutableStringRef", "CFMutableStringRefObj") |
| CFDataRef = OpaqueByValueType("CFDataRef", "CFDataRefObj") |
| |
| ControlTabSize = UInt16 |
| ControlTabDirection = UInt16 |
| ControlPopupArrowOrientation = UInt16 |
| ControlPopupArrowSize = UInt16 |
| ControlClockType = UInt16 |
| ControlClockFlags = UInt32 |
| ControlRoundButtonSize = SInt16 |
| DataBrowserViewStyle = OSType |
| DataBrowserItemID = UInt32 |
| DataBrowserEditCommand = UInt32 |
| DataBrowserSelectionAnchorDirection = UInt32 |
| DataBrowserItemState = UInt32 |
| DataBrowserPropertyID = UInt32 |
| DataBrowserRevealOptions = UInt8 |
| DataBrowserSortOrder = UInt16 |
| DataBrowserSelectionFlags = UInt32 |
| DataBrowserPropertyFlags = UInt32 |
| DataBrowserPropertyPart = OSType |
| DataBrowserTableViewColumnID = DataBrowserPropertyID |
| #DataBrowserTableViewColumnDesc = DataBrowserPropertyDesc |
| DataBrowserTableViewHiliteStyle = UInt32 |
| DataBrowserTableViewRowIndex = UInt32 |
| DataBrowserTableViewColumnIndex = UInt32 |
| DataBrowserPropertyType = OSType |
| ControlDisclosureTriangleOrientation = UInt16 |
| |
| DataBrowserTableViewColumnDesc = OpaqueType("DataBrowserTableViewColumnDesc", |
| "DataBrowserTableViewColumnDesc") |
| DataBrowserListViewColumnDesc = OpaqueType("DataBrowserListViewColumnDesc", |
| "DataBrowserListViewColumnDesc") |
| ControlButtonContentInfo = OpaqueType("ControlButtonContentInfo", |
| "ControlButtonContentInfo") |
| ControlButtonContentInfoPtr = ControlButtonContentInfo_ptr = ControlButtonContentInfo |
| |
| ControlTabEntry_ptr = OpaqueType("ControlTabEntry", "ControlTabEntry") |
| |
| ControlBevelThickness = UInt16 |
| ControlBevelButtonBehavior = UInt16 |
| ControlBevelButtonMenuBehavior = UInt16 |
| ControlBevelButtonMenuPlacement = UInt16 |
| ControlPushButtonIconAlignment = UInt16 |
| |
| class ControlActionDefinition(Type): |
| def declare(self, name): |
| Output("%s %s;", self.typeName, name) |
| Output("UniversalProcPtr c_callback;") |
| def passInput(self, name): |
| return "myactionproc_upp" |
| def cleanup(self, name): |
| Output("setcallback((PyObject*)_self, kMyControlActionProcTag, actionProc, &c_callback);") |
| |
| class ControlActionDefinitionNewControl(ControlActionDefinition): |
| def cleanup(self, name): |
| Output("setcallback(_res, kMyControlActionProcTag, liveTrackingProc, &c_callback);") |
| |
| ControlActionUPP = ControlActionDefinition("PyObject*", "O") |
| ControlActionUPPNewControl = ControlActionDefinitionNewControl("PyObject*", "O") |
| ControlSliderOrientation = UInt16 |
| |
| |
| includestuff = includestuff + """ |
| #include <Carbon/Carbon.h> |
| |
| #ifdef USE_TOOLBOX_OBJECT_GLUE |
| extern PyObject *_CtlObj_New(ControlHandle); |
| extern int _CtlObj_Convert(PyObject *, ControlHandle *); |
| |
| #define CtlObj_New _CtlObj_New |
| #define CtlObj_Convert _CtlObj_Convert |
| #endif |
| |
| static PyObject *CtlObj_WhichControl(ControlHandle); |
| |
| #define as_Control(h) ((ControlHandle)h) |
| #define as_Resource(ctl) ((Handle)ctl) |
| #define GetControlRect(ctl, rectp) GetControlBounds(ctl, rectp) |
| |
| #define MAXTABS 32 /* maximum number of tabs that we support in a tabs control */ |
| /* |
| ** Parse/generate ControlFontStyleRec records |
| */ |
| #if 0 /* Not needed */ |
| static PyObject * |
| ControlFontStyle_New(ControlFontStyleRec *itself) |
| { |
| |
| return Py_BuildValue("hhhhhhO&O&", itself->flags, itself->font, |
| itself->size, itself->style, itself->mode, itself->just, |
| QdRGB_New, &itself->foreColor, QdRGB_New, &itself->backColor); |
| } |
| #endif |
| |
| static int |
| ControlFontStyle_Convert(PyObject *v, ControlFontStyleRec *itself) |
| { |
| return PyArg_Parse(v, "(hhhhhhO&O&)", &itself->flags, |
| &itself->font, &itself->size, &itself->style, &itself->mode, |
| &itself->just, QdRGB_Convert, &itself->foreColor, |
| QdRGB_Convert, &itself->backColor); |
| } |
| |
| /* |
| ** Parse/generate ControlID records |
| */ |
| static PyObject * |
| PyControlID_New(ControlID *itself) |
| { |
| |
| return Py_BuildValue("O&l", PyMac_BuildOSType, itself->signature, itself->id); |
| } |
| |
| static int |
| PyControlID_Convert(PyObject *v, ControlID *itself) |
| { |
| return PyArg_Parse(v, "(O&l)", PyMac_GetOSType, &itself->signature, &itself->id); |
| } |
| |
| /* |
| ** generate DataBrowserListViewColumnDesc records |
| */ |
| static int |
| DataBrowserTableViewColumnDesc_Convert(PyObject *v, DataBrowserTableViewColumnDesc *itself) |
| { |
| return PyArg_Parse(v, "(lO&l)", |
| &itself->propertyID, |
| PyMac_GetOSType, &itself->propertyType, |
| &itself->propertyFlags); |
| } |
| |
| static int |
| ControlButtonContentInfo_Convert(PyObject *v, ControlButtonContentInfo *itself) |
| { |
| return PyArg_Parse(v, "(hO&)", |
| &itself->contentType, |
| OptResObj_Convert, &itself->u.iconSuite); |
| } |
| |
| static int |
| DataBrowserListViewHeaderDesc_Convert(PyObject *v, DataBrowserListViewHeaderDesc *itself) |
| { |
| itself->version = kDataBrowserListViewLatestHeaderDesc; |
| return PyArg_Parse(v, "(HHhO&HO&O&)", |
| &itself->minimumWidth, |
| &itself->maximumWidth, |
| &itself->titleOffset, |
| CFStringRefObj_Convert, &itself->titleString, |
| &itself->initialOrder, |
| ControlFontStyle_Convert, &itself->btnFontStyle, |
| ControlButtonContentInfo_Convert, &itself->btnContentInfo); |
| } |
| |
| static int |
| DataBrowserListViewColumnDesc_Convert(PyObject *v, DataBrowserListViewColumnDesc *itself) |
| { |
| return PyArg_Parse(v, "(O&O&)", |
| DataBrowserTableViewColumnDesc_Convert, &itself->propertyDesc, |
| DataBrowserListViewHeaderDesc_Convert, &itself->headerBtnDesc); |
| } |
| |
| /* TrackControl and HandleControlClick callback support */ |
| #define kMyControlActionProcTag 'ACTN' /* not an official tag, only for internal use */ |
| static PyObject *tracker; |
| static ControlActionUPP mytracker_upp; |
| static ControlActionUPP myactionproc_upp; |
| static ControlUserPaneKeyDownUPP mykeydownproc_upp; |
| static ControlUserPaneFocusUPP myfocusproc_upp; |
| static ControlUserPaneDrawUPP mydrawproc_upp; |
| static ControlUserPaneIdleUPP myidleproc_upp; |
| static ControlUserPaneHitTestUPP myhittestproc_upp; |
| static ControlUserPaneTrackingUPP mytrackingproc_upp; |
| |
| static int settrackfunc(PyObject *); /* forward */ |
| static void clrtrackfunc(void); /* forward */ |
| static int setcallback(PyObject *, OSType, PyObject *, UniversalProcPtr *); |
| """ |
| |
| finalstuff = finalstuff + """ |
| static PyObject * |
| CtlObj_NewUnmanaged(ControlHandle itself) |
| { |
| ControlObject *it; |
| if (itself == NULL) return PyMac_Error(resNotFound); |
| it = PyObject_NEW(ControlObject, &Control_Type); |
| if (it == NULL) return NULL; |
| it->ob_itself = itself; |
| it->ob_callbackdict = NULL; |
| return (PyObject *)it; |
| } |
| |
| static PyObject * |
| CtlObj_WhichControl(ControlHandle c) |
| { |
| PyObject *it; |
| |
| if (c == NULL) |
| it = Py_None; |
| else { |
| it = (PyObject *) GetControlReference(c); |
| /* |
| ** If the refcon is zero or doesn't point back to the Python object |
| ** the control is not ours. Return a temporary object. |
| */ |
| if (it == NULL || ((ControlObject *)it)->ob_itself != c) |
| return CtlObj_NewUnmanaged(c); |
| } |
| Py_INCREF(it); |
| return it; |
| } |
| |
| static int |
| settrackfunc(PyObject *obj) |
| { |
| if (tracker) { |
| PyErr_SetString(Ctl_Error, "Tracker function in use"); |
| return 0; |
| } |
| tracker = obj; |
| Py_INCREF(tracker); |
| return 1; |
| } |
| |
| static void |
| clrtrackfunc(void) |
| { |
| Py_XDECREF(tracker); |
| tracker = 0; |
| } |
| |
| static pascal void |
| mytracker(ControlHandle ctl, short part) |
| { |
| PyObject *args, *rv=0; |
| |
| args = Py_BuildValue("(O&i)", CtlObj_WhichControl, ctl, (int)part); |
| if (args && tracker) { |
| rv = PyEval_CallObject(tracker, args); |
| Py_DECREF(args); |
| } |
| if (rv) |
| Py_DECREF(rv); |
| else { |
| PySys_WriteStderr("TrackControl or HandleControlClick: exception in tracker function\\n"); |
| PyErr_Print(); |
| } |
| } |
| |
| static int |
| setcallback(PyObject *myself, OSType which, PyObject *callback, UniversalProcPtr *uppp) |
| { |
| ControlObject *self = (ControlObject *)myself; |
| char keybuf[9]; |
| |
| if ( which == kMyControlActionProcTag ) |
| *uppp = (UniversalProcPtr)myactionproc_upp; |
| else if ( which == kControlUserPaneKeyDownProcTag ) |
| *uppp = (UniversalProcPtr)mykeydownproc_upp; |
| else if ( which == kControlUserPaneFocusProcTag ) |
| *uppp = (UniversalProcPtr)myfocusproc_upp; |
| else if ( which == kControlUserPaneDrawProcTag ) |
| *uppp = (UniversalProcPtr)mydrawproc_upp; |
| else if ( which == kControlUserPaneIdleProcTag ) |
| *uppp = (UniversalProcPtr)myidleproc_upp; |
| else if ( which == kControlUserPaneHitTestProcTag ) |
| *uppp = (UniversalProcPtr)myhittestproc_upp; |
| else if ( which == kControlUserPaneTrackingProcTag ) |
| *uppp = (UniversalProcPtr)mytrackingproc_upp; |
| else |
| return -1; |
| /* Only now do we test for clearing of the callback: */ |
| if ( callback == Py_None ) |
| *uppp = NULL; |
| /* Create the dict if it doesn't exist yet (so we don't get such a dict for every control) */ |
| if ( self->ob_callbackdict == NULL ) |
| if ( (self->ob_callbackdict = PyDict_New()) == NULL ) |
| return -1; |
| /* And store the Python callback */ |
| sprintf(keybuf, "%x", (unsigned)which); |
| if (PyDict_SetItemString(self->ob_callbackdict, keybuf, callback) < 0) |
| return -1; |
| return 0; |
| } |
| |
| static PyObject * |
| callcallback(ControlObject *self, OSType which, PyObject *arglist) |
| { |
| char keybuf[9]; |
| PyObject *func, *rv; |
| |
| sprintf(keybuf, "%x", (unsigned)which); |
| if ( self->ob_callbackdict == NULL || |
| (func = PyDict_GetItemString(self->ob_callbackdict, keybuf)) == NULL ) { |
| PySys_WriteStderr("Control callback %x without callback object\\n", (unsigned)which); |
| return NULL; |
| } |
| rv = PyEval_CallObject(func, arglist); |
| if ( rv == NULL ) { |
| PySys_WriteStderr("Exception in control callback %x handler\\n", (unsigned)which); |
| PyErr_Print(); |
| } |
| return rv; |
| } |
| |
| static pascal void |
| myactionproc(ControlHandle control, SInt16 part) |
| { |
| ControlObject *ctl_obj; |
| PyObject *arglist, *rv; |
| |
| ctl_obj = (ControlObject *)CtlObj_WhichControl(control); |
| arglist = Py_BuildValue("Oh", ctl_obj, part); |
| rv = callcallback(ctl_obj, kMyControlActionProcTag, arglist); |
| Py_XDECREF(arglist); |
| Py_XDECREF(rv); |
| } |
| |
| static pascal ControlPartCode |
| mykeydownproc(ControlHandle control, SInt16 keyCode, SInt16 charCode, SInt16 modifiers) |
| { |
| ControlObject *ctl_obj; |
| PyObject *arglist, *rv; |
| short c_rv = 0; |
| |
| ctl_obj = (ControlObject *)CtlObj_WhichControl(control); |
| arglist = Py_BuildValue("Ohhh", ctl_obj, keyCode, charCode, modifiers); |
| rv = callcallback(ctl_obj, kControlUserPaneKeyDownProcTag, arglist); |
| Py_XDECREF(arglist); |
| if ( rv ) |
| if (!PyArg_Parse(rv, "h", &c_rv)) |
| PyErr_Clear(); |
| Py_XDECREF(rv); |
| return (ControlPartCode)c_rv; |
| } |
| |
| static pascal ControlPartCode |
| myfocusproc(ControlHandle control, ControlPartCode part) |
| { |
| ControlObject *ctl_obj; |
| PyObject *arglist, *rv; |
| short c_rv = kControlFocusNoPart; |
| |
| ctl_obj = (ControlObject *)CtlObj_WhichControl(control); |
| arglist = Py_BuildValue("Oh", ctl_obj, part); |
| rv = callcallback(ctl_obj, kControlUserPaneFocusProcTag, arglist); |
| Py_XDECREF(arglist); |
| if ( rv ) |
| if (!PyArg_Parse(rv, "h", &c_rv)) |
| PyErr_Clear(); |
| Py_XDECREF(rv); |
| return (ControlPartCode)c_rv; |
| } |
| |
| static pascal void |
| mydrawproc(ControlHandle control, SInt16 part) |
| { |
| ControlObject *ctl_obj; |
| PyObject *arglist, *rv; |
| |
| ctl_obj = (ControlObject *)CtlObj_WhichControl(control); |
| arglist = Py_BuildValue("Oh", ctl_obj, part); |
| rv = callcallback(ctl_obj, kControlUserPaneDrawProcTag, arglist); |
| Py_XDECREF(arglist); |
| Py_XDECREF(rv); |
| } |
| |
| static pascal void |
| myidleproc(ControlHandle control) |
| { |
| ControlObject *ctl_obj; |
| PyObject *arglist, *rv; |
| |
| ctl_obj = (ControlObject *)CtlObj_WhichControl(control); |
| arglist = Py_BuildValue("O", ctl_obj); |
| rv = callcallback(ctl_obj, kControlUserPaneIdleProcTag, arglist); |
| Py_XDECREF(arglist); |
| Py_XDECREF(rv); |
| } |
| |
| static pascal ControlPartCode |
| myhittestproc(ControlHandle control, Point where) |
| { |
| ControlObject *ctl_obj; |
| PyObject *arglist, *rv; |
| short c_rv = -1; |
| |
| ctl_obj = (ControlObject *)CtlObj_WhichControl(control); |
| arglist = Py_BuildValue("OO&", ctl_obj, PyMac_BuildPoint, where); |
| rv = callcallback(ctl_obj, kControlUserPaneHitTestProcTag, arglist); |
| Py_XDECREF(arglist); |
| /* Ignore errors, nothing we can do about them */ |
| if ( rv ) |
| if (!PyArg_Parse(rv, "h", &c_rv)) |
| PyErr_Clear(); |
| Py_XDECREF(rv); |
| return (ControlPartCode)c_rv; |
| } |
| |
| static pascal ControlPartCode |
| mytrackingproc(ControlHandle control, Point startPt, ControlActionUPP actionProc) |
| { |
| ControlObject *ctl_obj; |
| PyObject *arglist, *rv; |
| short c_rv = -1; |
| |
| ctl_obj = (ControlObject *)CtlObj_WhichControl(control); |
| /* We cannot pass the actionProc without lots of work */ |
| arglist = Py_BuildValue("OO&", ctl_obj, PyMac_BuildPoint, startPt); |
| rv = callcallback(ctl_obj, kControlUserPaneTrackingProcTag, arglist); |
| Py_XDECREF(arglist); |
| if ( rv ) |
| if (!PyArg_Parse(rv, "h", &c_rv)) |
| PyErr_Clear(); |
| Py_XDECREF(rv); |
| return (ControlPartCode)c_rv; |
| } |
| """ |
| |
| initstuff = initstuff + """ |
| mytracker_upp = NewControlActionUPP(mytracker); |
| myactionproc_upp = NewControlActionUPP(myactionproc); |
| mykeydownproc_upp = NewControlUserPaneKeyDownUPP(mykeydownproc); |
| myfocusproc_upp = NewControlUserPaneFocusUPP(myfocusproc); |
| mydrawproc_upp = NewControlUserPaneDrawUPP(mydrawproc); |
| myidleproc_upp = NewControlUserPaneIdleUPP(myidleproc); |
| myhittestproc_upp = NewControlUserPaneHitTestUPP(myhittestproc); |
| mytrackingproc_upp = NewControlUserPaneTrackingUPP(mytrackingproc); |
| PyMac_INIT_TOOLBOX_OBJECT_NEW(ControlHandle, CtlObj_New); |
| PyMac_INIT_TOOLBOX_OBJECT_CONVERT(ControlHandle, CtlObj_Convert); |
| """ |
| |
| class MyObjectDefinition(PEP253Mixin, ObjectIdentityMixin, GlobalObjectDefinition): |
| def outputStructMembers(self): |
| GlobalObjectDefinition.outputStructMembers(self) |
| Output("PyObject *ob_callbackdict;") |
| def outputCheckNewArg(self): |
| Output("if (itself == NULL) return PyMac_Error(resNotFound);") |
| def outputInitStructMembers(self): |
| GlobalObjectDefinition.outputInitStructMembers(self) |
| Output("SetControlReference(itself, (long)it);") |
| Output("it->ob_callbackdict = NULL;") |
| def outputCleanupStructMembers(self): |
| Output("Py_XDECREF(self->ob_callbackdict);") |
| Output("if (self->ob_itself)SetControlReference(self->ob_itself, (long)0); /* Make it forget about us */") |
| |
| # Create the generator groups and link them |
| module = MacModule(MODNAME, MODPREFIX, includestuff, finalstuff, initstuff) |
| object = MyObjectDefinition(OBJECTNAME, OBJECTPREFIX, OBJECTTYPE) |
| module.addobject(object) |
| |
| # Create the generator classes used to populate the lists |
| Function = OSErrWeakLinkFunctionGenerator |
| Method = OSErrWeakLinkMethodGenerator |
| |
| # Create and populate the lists |
| functions = [] |
| methods = [] |
| execfile(INPUTFILE) |
| execfile('ctledit.py') |
| |
| # add the populated lists to the generator groups |
| for f in functions: module.add(f) |
| for f in methods: object.add(f) |
| |
| # Manual generator for TrackControl, due to callback ideosyncracies |
| trackcontrol_body = """ |
| ControlPartCode _rv; |
| Point startPoint; |
| ControlActionUPP upp = 0; |
| PyObject *callback = 0; |
| |
| if (!PyArg_ParseTuple(_args, "O&|O", |
| PyMac_GetPoint, &startPoint, &callback)) |
| return NULL; |
| if (callback && callback != Py_None) { |
| if (PyInt_Check(callback) && PyInt_AS_LONG(callback) == -1) |
| upp = (ControlActionUPP)-1; |
| else { |
| settrackfunc(callback); |
| upp = mytracker_upp; |
| } |
| } |
| _rv = TrackControl(_self->ob_itself, |
| startPoint, |
| upp); |
| clrtrackfunc(); |
| _res = Py_BuildValue("h", |
| _rv); |
| return _res; |
| """ |
| |
| f = ManualGenerator("TrackControl", trackcontrol_body); |
| f.docstring = lambda: "(Point startPoint [,trackercallback]) -> (ControlPartCode _rv)" |
| object.add(f) |
| |
| # CJW - added 5/12/99 |
| # Manual generator for HandleControlClick, as for TrackControl |
| handlecontrolclick_body = """ |
| ControlPartCode _rv; |
| Point startPoint; |
| SInt16 modifiers; |
| ControlActionUPP upp = 0; |
| PyObject *callback = 0; |
| |
| if (!PyArg_ParseTuple(_args, "O&h|O", |
| PyMac_GetPoint, &startPoint, |
| &modifiers, |
| &callback)) |
| return NULL; |
| if (callback && callback != Py_None) { |
| if (PyInt_Check(callback) && PyInt_AS_LONG(callback) == -1) |
| upp = (ControlActionUPP)-1; |
| else { |
| settrackfunc(callback); |
| upp = mytracker_upp; |
| } |
| } |
| _rv = HandleControlClick(_self->ob_itself, |
| startPoint, |
| modifiers, |
| upp); |
| clrtrackfunc(); |
| _res = Py_BuildValue("h", |
| _rv); |
| return _res; |
| """ |
| |
| f = ManualGenerator("HandleControlClick", handlecontrolclick_body); |
| f.docstring = lambda: "(Point startPoint, Integer modifiers, [,trackercallback]) -> (ControlPartCode _rv)" |
| object.add(f) |
| |
| # Manual Generator for SetControlData |
| setcontroldata_body = """ |
| OSErr _err; |
| ControlPartCode inPart; |
| ResType inTagName; |
| Size bufferSize; |
| Ptr buffer; |
| |
| if (!PyArg_ParseTuple(_args, "hO&s#", |
| &inPart, |
| PyMac_GetOSType, &inTagName, |
| &buffer, &bufferSize)) |
| return NULL; |
| |
| _err = SetControlData(_self->ob_itself, |
| inPart, |
| inTagName, |
| bufferSize, |
| buffer); |
| |
| if (_err != noErr) |
| return PyMac_Error(_err); |
| _res = Py_None; |
| return _res; |
| """ |
| |
| f = ManualGenerator("SetControlData", setcontroldata_body); |
| f.docstring = lambda: "(stuff) -> None" |
| object.add(f) |
| |
| # Manual Generator for GetControlData |
| getcontroldata_body = """ |
| OSErr _err; |
| ControlPartCode inPart; |
| ResType inTagName; |
| Size bufferSize; |
| Ptr buffer; |
| Size outSize; |
| |
| if (!PyArg_ParseTuple(_args, "hO&", |
| &inPart, |
| PyMac_GetOSType, &inTagName)) |
| return NULL; |
| |
| /* allocate a buffer for the data */ |
| _err = GetControlDataSize(_self->ob_itself, |
| inPart, |
| inTagName, |
| &bufferSize); |
| if (_err != noErr) |
| return PyMac_Error(_err); |
| buffer = PyMem_NEW(char, bufferSize); |
| if (buffer == NULL) |
| return PyErr_NoMemory(); |
| |
| _err = GetControlData(_self->ob_itself, |
| inPart, |
| inTagName, |
| bufferSize, |
| buffer, |
| &outSize); |
| |
| if (_err != noErr) { |
| PyMem_DEL(buffer); |
| return PyMac_Error(_err); |
| } |
| _res = Py_BuildValue("s#", buffer, outSize); |
| PyMem_DEL(buffer); |
| return _res; |
| """ |
| |
| f = ManualGenerator("GetControlData", getcontroldata_body); |
| f.docstring = lambda: "(part, type) -> String" |
| object.add(f) |
| |
| # Manual Generator for SetControlData_Handle |
| setcontroldata_handle_body = """ |
| OSErr _err; |
| ControlPartCode inPart; |
| ResType inTagName; |
| Handle buffer; |
| |
| if (!PyArg_ParseTuple(_args, "hO&O&", |
| &inPart, |
| PyMac_GetOSType, &inTagName, |
| OptResObj_Convert, &buffer)) |
| return NULL; |
| |
| _err = SetControlData(_self->ob_itself, |
| inPart, |
| inTagName, |
| sizeof(buffer), |
| (Ptr)&buffer); |
| |
| if (_err != noErr) |
| return PyMac_Error(_err); |
| _res = Py_None; |
| return _res; |
| """ |
| |
| f = ManualGenerator("SetControlData_Handle", setcontroldata_handle_body); |
| f.docstring = lambda: "(ResObj) -> None" |
| object.add(f) |
| |
| # Manual Generator for GetControlData_Handle |
| getcontroldata_handle_body = """ |
| OSErr _err; |
| ControlPartCode inPart; |
| ResType inTagName; |
| Size bufferSize; |
| Handle hdl; |
| |
| if (!PyArg_ParseTuple(_args, "hO&", |
| &inPart, |
| PyMac_GetOSType, &inTagName)) |
| return NULL; |
| |
| /* Check it is handle-sized */ |
| _err = GetControlDataSize(_self->ob_itself, |
| inPart, |
| inTagName, |
| &bufferSize); |
| if (_err != noErr) |
| return PyMac_Error(_err); |
| if (bufferSize != sizeof(Handle)) { |
| PyErr_SetString(Ctl_Error, "GetControlDataSize() != sizeof(Handle)"); |
| return NULL; |
| } |
| |
| _err = GetControlData(_self->ob_itself, |
| inPart, |
| inTagName, |
| sizeof(Handle), |
| (Ptr)&hdl, |
| &bufferSize); |
| |
| if (_err != noErr) { |
| return PyMac_Error(_err); |
| } |
| _res = Py_BuildValue("O&", OptResObj_New, hdl); |
| return _res; |
| """ |
| |
| f = ManualGenerator("GetControlData_Handle", getcontroldata_handle_body); |
| f.docstring = lambda: "(part, type) -> ResObj" |
| object.add(f) |
| |
| # Manual Generator for SetControlData_Callback |
| setcontroldata_callback_body = """ |
| OSErr _err; |
| ControlPartCode inPart; |
| ResType inTagName; |
| PyObject *callback; |
| UniversalProcPtr c_callback; |
| |
| if (!PyArg_ParseTuple(_args, "hO&O", |
| &inPart, |
| PyMac_GetOSType, &inTagName, |
| &callback)) |
| return NULL; |
| |
| if ( setcallback((PyObject *)_self, inTagName, callback, &c_callback) < 0 ) |
| return NULL; |
| _err = SetControlData(_self->ob_itself, |
| inPart, |
| inTagName, |
| sizeof(c_callback), |
| (Ptr)&c_callback); |
| |
| if (_err != noErr) |
| return PyMac_Error(_err); |
| _res = Py_None; |
| return _res; |
| """ |
| |
| f = ManualGenerator("SetControlData_Callback", setcontroldata_callback_body); |
| f.docstring = lambda: "(callbackfunc) -> None" |
| object.add(f) |
| |
| |
| |
| createtabscontrol_body = """\ |
| OSStatus _err; |
| WindowPtr window; |
| Rect boundsRect; |
| UInt16 size; |
| UInt16 direction; |
| int i; |
| UInt16 numTabs; |
| ControlTabEntry tabArray[MAXTABS]; |
| ControlHandle outControl; |
| PyObject *tabArrayObj, *tabEntry; |
| |
| #ifndef CreateTabsControl |
| PyMac_PRECHECK(CreateTabsControl); |
| #endif |
| if (!PyArg_ParseTuple(_args, "O&O&HHO", |
| WinObj_Convert, &window, |
| PyMac_GetRect, &boundsRect, |
| &size, |
| &direction, |
| &tabArrayObj)) |
| return NULL; |
| |
| i = PySequence_Length(tabArrayObj); |
| if (i == -1) |
| return NULL; |
| if (i > MAXTABS) { |
| PyErr_SetString(Ctl_Error, "Too many tabs"); |
| return NULL; |
| } |
| numTabs = i; |
| for (i=0; i<numTabs; i++) { |
| tabEntry = PySequence_GetItem(tabArrayObj, i); |
| if (tabEntry == NULL) |
| return NULL; |
| if (!PyArg_Parse(tabEntry, "(O&O&B)", |
| ControlButtonContentInfo_Convert, &tabArray[i].icon, |
| CFStringRefObj_Convert, &tabArray[i].name, |
| &tabArray[i].enabled |
| )) |
| return NULL; |
| } |
| |
| _err = CreateTabsControl(window, |
| &boundsRect, |
| size, |
| direction, |
| numTabs, |
| tabArray, |
| &outControl); |
| if (_err != noErr) return PyMac_Error(_err); |
| _res = Py_BuildValue("O&", |
| CtlObj_New, outControl); |
| return _res;""" |
| |
| f = ManualGenerator("CreateTabsControl", createtabscontrol_body) |
| f.docstring = lambda: "(WindowPtr window, Rect boundsRect, UInt16 size, UInt16 direction, ControlTabEntry tabArray) -> (ControlHandle outControl)" |
| module.add(f) |
| |
| # generate output (open the output file as late as possible) |
| SetOutputFileName(OUTPUTFILE) |
| module.generate() |
