mirror of
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872 lines
25 KiB
Python
872 lines
25 KiB
Python
# This script generates a Python interface for an Apple Macintosh Manager.
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# It uses the "bgen" package to generate C code.
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# The function specifications are generated by scanning the mamager's header file,
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# using the "scantools" package (customized for this particular manager).
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import string
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# Declarations that change for each manager
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MACHEADERFILE = 'Controls.h' # The Apple header file
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MODNAME = '_Ctl' # The name of the module
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OBJECTNAME = 'Control' # The basic name of the objects used here
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# The following is *usually* unchanged but may still require tuning
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MODPREFIX = 'Ctl' # The prefix for module-wide routines
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OBJECTTYPE = OBJECTNAME + 'Handle' # The C type used to represent them
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OBJECTPREFIX = MODPREFIX + 'Obj' # The prefix for object methods
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INPUTFILE = string.lower(MODPREFIX) + 'gen.py' # The file generated by the scanner
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OUTPUTFILE = MODNAME + "module.c" # The file generated by this program
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from macsupport import *
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# Create the type objects
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ControlHandle = OpaqueByValueType(OBJECTTYPE, OBJECTPREFIX)
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ControlRef = ControlHandle
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ExistingControlHandle = OpaqueByValueType(OBJECTTYPE, "CtlObj_WhichControl", "BUG")
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RgnHandle = OpaqueByValueType("RgnHandle", "ResObj")
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CCTabHandle = OpaqueByValueType("CCTabHandle", "ResObj")
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AuxCtlHandle = OpaqueByValueType("AuxCtlHandle", "ResObj")
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ControlPartCode = Type("ControlPartCode", "h")
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DragConstraint = Type("DragConstraint", "H")
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ControlVariant = Type("ControlVariant", "h")
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IconTransformType = Type("IconTransformType", "h")
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EventModifiers = Type("EventModifiers", "H")
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ClickActivationResult = Type("ClickActivationResult", "l")
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ControlButtonGraphicAlignment = Type("ControlButtonGraphicAlignment", "h")
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ControlButtonTextAlignment = Type("ControlButtonTextAlignment", "h")
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ControlButtonTextPlacement = Type("ControlButtonTextPlacement", "h")
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ControlContentType = Type("ControlContentType", "h")
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ControlFocusPart = Type("ControlFocusPart", "h")
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ControlFontStyleRec = OpaqueType('ControlFontStyleRec', 'ControlFontStyle')
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ControlFontStyleRec_ptr = ControlFontStyleRec
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ControlID = OpaqueType('ControlID', 'PyControlID')
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ControlID_ptr = ControlID
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DragTrackingMessage = Type("DragTrackingMessage", "h")
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DragReference = OpaqueByValueType("DragReference", "DragObj")
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CFStringRef = OpaqueByValueType("CFStringRef", "CFStringRefObj")
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CFMutableStringRef = OpaqueByValueType("CFMutableStringRef", "CFMutableStringRefObj")
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CFDataRef = OpaqueByValueType("CFDataRef", "CFDataRefObj")
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ControlTabSize = UInt16
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ControlTabDirection = UInt16
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ControlPopupArrowOrientation = UInt16
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ControlPopupArrowSize = UInt16
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ControlClockType = UInt16
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ControlClockFlags = UInt32
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ControlRoundButtonSize = SInt16
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DataBrowserViewStyle = OSType
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DataBrowserItemID = UInt32
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DataBrowserEditCommand = UInt32
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DataBrowserSelectionAnchorDirection = UInt32
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DataBrowserItemState = UInt32
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DataBrowserPropertyID = UInt32
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DataBrowserRevealOptions = UInt8
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DataBrowserSortOrder = UInt16
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DataBrowserSelectionFlags = UInt32
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DataBrowserPropertyFlags = UInt32
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DataBrowserPropertyPart = OSType
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DataBrowserTableViewColumnID = DataBrowserPropertyID
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#DataBrowserTableViewColumnDesc = DataBrowserPropertyDesc
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DataBrowserTableViewHiliteStyle = UInt32
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DataBrowserTableViewRowIndex = UInt32
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DataBrowserTableViewColumnIndex = UInt32
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DataBrowserPropertyType = OSType
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ControlDisclosureTriangleOrientation = UInt16
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DataBrowserTableViewColumnDesc = OpaqueType("DataBrowserTableViewColumnDesc",
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"DataBrowserTableViewColumnDesc")
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DataBrowserListViewColumnDesc = OpaqueType("DataBrowserListViewColumnDesc",
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"DataBrowserListViewColumnDesc")
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ControlButtonContentInfo = OpaqueType("ControlButtonContentInfo",
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"ControlButtonContentInfo")
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ControlButtonContentInfoPtr = ControlButtonContentInfo_ptr = ControlButtonContentInfo
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ControlTabEntry_ptr = OpaqueType("ControlTabEntry", "ControlTabEntry")
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ControlBevelThickness = UInt16
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ControlBevelButtonBehavior = UInt16
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ControlBevelButtonMenuBehavior = UInt16
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ControlBevelButtonMenuPlacement = UInt16
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ControlPushButtonIconAlignment = UInt16
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class ControlActionDefinition(Type):
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def declare(self, name):
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Output("%s %s;", self.typeName, name)
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Output("UniversalProcPtr c_callback;")
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def passInput(self, name):
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return "myactionproc_upp"
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def cleanup(self, name):
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Output("setcallback((PyObject*)_self, kMyControlActionProcTag, actionProc, &c_callback);")
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class ControlActionDefinitionNewControl(ControlActionDefinition):
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def cleanup(self, name):
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Output("setcallback(_res, kMyControlActionProcTag, liveTrackingProc, &c_callback);")
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ControlActionUPP = ControlActionDefinition("PyObject*", "O")
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ControlActionUPPNewControl = ControlActionDefinitionNewControl("PyObject*", "O")
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ControlSliderOrientation = UInt16
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includestuff = includestuff + """
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#ifdef WITHOUT_FRAMEWORKS
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#include <Controls.h>
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#include <ControlDefinitions.h>
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#else
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#include <Carbon/Carbon.h>
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#endif
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#ifdef USE_TOOLBOX_OBJECT_GLUE
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extern PyObject *_CtlObj_New(ControlHandle);
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extern int _CtlObj_Convert(PyObject *, ControlHandle *);
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#define CtlObj_New _CtlObj_New
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#define CtlObj_Convert _CtlObj_Convert
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#endif
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staticforward PyObject *CtlObj_WhichControl(ControlHandle);
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#define as_Control(h) ((ControlHandle)h)
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#define as_Resource(ctl) ((Handle)ctl)
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#if TARGET_API_MAC_CARBON
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#define GetControlRect(ctl, rectp) GetControlBounds(ctl, rectp)
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#else
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#define GetControlRect(ctl, rectp) (*(rectp) = ((*(ctl))->contrlRect))
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#endif
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#define MAXTABS 32 /* maximum number of tabs that we support in a tabs control */
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/*
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** Parse/generate ControlFontStyleRec records
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*/
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#if 0 /* Not needed */
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static PyObject *
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ControlFontStyle_New(ControlFontStyleRec *itself)
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{
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return Py_BuildValue("hhhhhhO&O&", itself->flags, itself->font,
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itself->size, itself->style, itself->mode, itself->just,
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QdRGB_New, &itself->foreColor, QdRGB_New, &itself->backColor);
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}
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#endif
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static int
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ControlFontStyle_Convert(PyObject *v, ControlFontStyleRec *itself)
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{
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return PyArg_Parse(v, "(hhhhhhO&O&)", &itself->flags,
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&itself->font, &itself->size, &itself->style, &itself->mode,
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&itself->just, QdRGB_Convert, &itself->foreColor,
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QdRGB_Convert, &itself->backColor);
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}
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/*
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** Parse/generate ControlID records
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*/
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static PyObject *
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PyControlID_New(ControlID *itself)
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{
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return Py_BuildValue("O&l", PyMac_BuildOSType, itself->signature, itself->id);
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}
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static int
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PyControlID_Convert(PyObject *v, ControlID *itself)
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{
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return PyArg_Parse(v, "(O&l)", PyMac_GetOSType, &itself->signature, &itself->id);
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}
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/*
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** generate DataBrowserListViewColumnDesc records
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*/
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static int
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DataBrowserTableViewColumnDesc_Convert(PyObject *v, DataBrowserTableViewColumnDesc *itself)
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{
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return PyArg_Parse(v, "(lO&l)",
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&itself->propertyID,
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PyMac_GetOSType, &itself->propertyType,
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&itself->propertyFlags);
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}
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static int
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ControlButtonContentInfo_Convert(PyObject *v, ControlButtonContentInfo *itself)
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{
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return PyArg_Parse(v, "(hO&)",
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&itself->contentType,
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OptResObj_Convert, &itself->u.iconSuite);
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}
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static int
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DataBrowserListViewHeaderDesc_Convert(PyObject *v, DataBrowserListViewHeaderDesc *itself)
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{
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itself->version = kDataBrowserListViewLatestHeaderDesc;
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return PyArg_Parse(v, "(HHhO&HO&O&)",
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&itself->minimumWidth,
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&itself->maximumWidth,
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&itself->titleOffset,
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CFStringRefObj_Convert, &itself->titleString,
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&itself->initialOrder,
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ControlFontStyle_Convert, &itself->btnFontStyle,
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ControlButtonContentInfo_Convert, &itself->btnContentInfo);
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}
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static int
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DataBrowserListViewColumnDesc_Convert(PyObject *v, DataBrowserListViewColumnDesc *itself)
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{
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return PyArg_Parse(v, "(O&O&)",
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DataBrowserTableViewColumnDesc_Convert, &itself->propertyDesc,
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DataBrowserListViewHeaderDesc_Convert, &itself->headerBtnDesc);
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}
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/* TrackControl and HandleControlClick callback support */
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#define kMyControlActionProcTag 'ACTN' /* not an official tag, only for internal use */
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static PyObject *tracker;
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static ControlActionUPP mytracker_upp;
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static ControlActionUPP myactionproc_upp;
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static ControlUserPaneKeyDownUPP mykeydownproc_upp;
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static ControlUserPaneFocusUPP myfocusproc_upp;
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static ControlUserPaneDrawUPP mydrawproc_upp;
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static ControlUserPaneIdleUPP myidleproc_upp;
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static ControlUserPaneHitTestUPP myhittestproc_upp;
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static ControlUserPaneTrackingUPP mytrackingproc_upp;
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staticforward int settrackfunc(PyObject *); /* forward */
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staticforward void clrtrackfunc(void); /* forward */
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staticforward int setcallback(PyObject *, OSType, PyObject *, UniversalProcPtr *);
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"""
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finalstuff = finalstuff + """
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static PyObject *
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CtlObj_NewUnmanaged(ControlHandle itself)
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{
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ControlObject *it;
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if (itself == NULL) return PyMac_Error(resNotFound);
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it = PyObject_NEW(ControlObject, &Control_Type);
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if (it == NULL) return NULL;
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it->ob_itself = itself;
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it->ob_callbackdict = NULL;
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return (PyObject *)it;
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}
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static PyObject *
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CtlObj_WhichControl(ControlHandle c)
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{
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PyObject *it;
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if (c == NULL)
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it = Py_None;
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else {
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it = (PyObject *) GetControlReference(c);
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/*
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** If the refcon is zero or doesn't point back to the Python object
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** the control is not ours. Return a temporary object.
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*/
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if (it == NULL || ((ControlObject *)it)->ob_itself != c)
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return CtlObj_NewUnmanaged(c);
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}
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Py_INCREF(it);
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return it;
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}
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static int
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settrackfunc(PyObject *obj)
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{
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if (tracker) {
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PyErr_SetString(Ctl_Error, "Tracker function in use");
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return 0;
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}
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tracker = obj;
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Py_INCREF(tracker);
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return 1;
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}
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static void
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clrtrackfunc(void)
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{
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Py_XDECREF(tracker);
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tracker = 0;
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}
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static pascal void
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mytracker(ControlHandle ctl, short part)
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{
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PyObject *args, *rv=0;
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args = Py_BuildValue("(O&i)", CtlObj_WhichControl, ctl, (int)part);
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if (args && tracker) {
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rv = PyEval_CallObject(tracker, args);
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Py_DECREF(args);
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}
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if (rv)
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Py_DECREF(rv);
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else {
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PySys_WriteStderr("TrackControl or HandleControlClick: exception in tracker function\\n");
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PyErr_Print();
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}
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}
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static int
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setcallback(PyObject *myself, OSType which, PyObject *callback, UniversalProcPtr *uppp)
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{
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ControlObject *self = (ControlObject *)myself;
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char keybuf[9];
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if ( which == kMyControlActionProcTag )
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*uppp = (UniversalProcPtr)myactionproc_upp;
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else if ( which == kControlUserPaneKeyDownProcTag )
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*uppp = (UniversalProcPtr)mykeydownproc_upp;
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else if ( which == kControlUserPaneFocusProcTag )
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*uppp = (UniversalProcPtr)myfocusproc_upp;
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else if ( which == kControlUserPaneDrawProcTag )
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*uppp = (UniversalProcPtr)mydrawproc_upp;
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else if ( which == kControlUserPaneIdleProcTag )
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*uppp = (UniversalProcPtr)myidleproc_upp;
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else if ( which == kControlUserPaneHitTestProcTag )
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*uppp = (UniversalProcPtr)myhittestproc_upp;
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else if ( which == kControlUserPaneTrackingProcTag )
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*uppp = (UniversalProcPtr)mytrackingproc_upp;
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else
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return -1;
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/* Only now do we test for clearing of the callback: */
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if ( callback == Py_None )
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*uppp = NULL;
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/* Create the dict if it doesn't exist yet (so we don't get such a dict for every control) */
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if ( self->ob_callbackdict == NULL )
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if ( (self->ob_callbackdict = PyDict_New()) == NULL )
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return -1;
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/* And store the Python callback */
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sprintf(keybuf, "%x", (unsigned)which);
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if (PyDict_SetItemString(self->ob_callbackdict, keybuf, callback) < 0)
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return -1;
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return 0;
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}
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static PyObject *
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callcallback(ControlObject *self, OSType which, PyObject *arglist)
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{
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char keybuf[9];
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PyObject *func, *rv;
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sprintf(keybuf, "%x", (unsigned)which);
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if ( self->ob_callbackdict == NULL ||
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(func = PyDict_GetItemString(self->ob_callbackdict, keybuf)) == NULL ) {
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PySys_WriteStderr("Control callback %x without callback object\\n", (unsigned)which);
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return NULL;
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}
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rv = PyEval_CallObject(func, arglist);
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if ( rv == NULL ) {
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PySys_WriteStderr("Exception in control callback %x handler\\n", (unsigned)which);
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PyErr_Print();
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}
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return rv;
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}
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static pascal void
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myactionproc(ControlHandle control, SInt16 part)
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{
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ControlObject *ctl_obj;
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PyObject *arglist, *rv;
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ctl_obj = (ControlObject *)CtlObj_WhichControl(control);
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arglist = Py_BuildValue("Oh", ctl_obj, part);
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rv = callcallback(ctl_obj, kMyControlActionProcTag, arglist);
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Py_XDECREF(arglist);
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Py_XDECREF(rv);
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}
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static pascal ControlPartCode
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mykeydownproc(ControlHandle control, SInt16 keyCode, SInt16 charCode, SInt16 modifiers)
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{
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ControlObject *ctl_obj;
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PyObject *arglist, *rv;
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short c_rv = 0;
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ctl_obj = (ControlObject *)CtlObj_WhichControl(control);
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arglist = Py_BuildValue("Ohhh", ctl_obj, keyCode, charCode, modifiers);
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rv = callcallback(ctl_obj, kControlUserPaneKeyDownProcTag, arglist);
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Py_XDECREF(arglist);
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if ( rv )
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if (!PyArg_Parse(rv, "h", &c_rv))
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PyErr_Clear();
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Py_XDECREF(rv);
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return (ControlPartCode)c_rv;
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}
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static pascal ControlPartCode
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myfocusproc(ControlHandle control, ControlPartCode part)
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{
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ControlObject *ctl_obj;
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PyObject *arglist, *rv;
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short c_rv = kControlFocusNoPart;
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ctl_obj = (ControlObject *)CtlObj_WhichControl(control);
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arglist = Py_BuildValue("Oh", ctl_obj, part);
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rv = callcallback(ctl_obj, kControlUserPaneFocusProcTag, arglist);
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Py_XDECREF(arglist);
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if ( rv )
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if (!PyArg_Parse(rv, "h", &c_rv))
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PyErr_Clear();
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Py_XDECREF(rv);
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return (ControlPartCode)c_rv;
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}
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static pascal void
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mydrawproc(ControlHandle control, SInt16 part)
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{
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ControlObject *ctl_obj;
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PyObject *arglist, *rv;
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ctl_obj = (ControlObject *)CtlObj_WhichControl(control);
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arglist = Py_BuildValue("Oh", ctl_obj, part);
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rv = callcallback(ctl_obj, kControlUserPaneDrawProcTag, arglist);
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Py_XDECREF(arglist);
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Py_XDECREF(rv);
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}
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static pascal void
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myidleproc(ControlHandle control)
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{
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ControlObject *ctl_obj;
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PyObject *arglist, *rv;
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ctl_obj = (ControlObject *)CtlObj_WhichControl(control);
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arglist = Py_BuildValue("O", ctl_obj);
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rv = callcallback(ctl_obj, kControlUserPaneIdleProcTag, arglist);
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Py_XDECREF(arglist);
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Py_XDECREF(rv);
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}
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static pascal ControlPartCode
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myhittestproc(ControlHandle control, Point where)
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{
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ControlObject *ctl_obj;
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PyObject *arglist, *rv;
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short c_rv = -1;
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ctl_obj = (ControlObject *)CtlObj_WhichControl(control);
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arglist = Py_BuildValue("OO&", ctl_obj, PyMac_BuildPoint, where);
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rv = callcallback(ctl_obj, kControlUserPaneHitTestProcTag, arglist);
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Py_XDECREF(arglist);
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/* Ignore errors, nothing we can do about them */
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if ( rv )
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if (!PyArg_Parse(rv, "h", &c_rv))
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PyErr_Clear();
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Py_XDECREF(rv);
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return (ControlPartCode)c_rv;
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}
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static pascal ControlPartCode
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mytrackingproc(ControlHandle control, Point startPt, ControlActionUPP actionProc)
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{
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ControlObject *ctl_obj;
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PyObject *arglist, *rv;
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short c_rv = -1;
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ctl_obj = (ControlObject *)CtlObj_WhichControl(control);
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/* We cannot pass the actionProc without lots of work */
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arglist = Py_BuildValue("OO&", ctl_obj, PyMac_BuildPoint, startPt);
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rv = callcallback(ctl_obj, kControlUserPaneTrackingProcTag, arglist);
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Py_XDECREF(arglist);
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if ( rv )
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if (!PyArg_Parse(rv, "h", &c_rv))
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PyErr_Clear();
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Py_XDECREF(rv);
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return (ControlPartCode)c_rv;
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}
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"""
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initstuff = initstuff + """
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mytracker_upp = NewControlActionUPP(mytracker);
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myactionproc_upp = NewControlActionUPP(myactionproc);
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mykeydownproc_upp = NewControlUserPaneKeyDownUPP(mykeydownproc);
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myfocusproc_upp = NewControlUserPaneFocusUPP(myfocusproc);
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mydrawproc_upp = NewControlUserPaneDrawUPP(mydrawproc);
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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(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)
|
|
|
|
# And manual generators to get/set popup menu information
|
|
getpopupdata_body = """
|
|
PopupPrivateDataHandle hdl;
|
|
|
|
if ( (*_self->ob_itself)->contrlData == NULL ) {
|
|
PyErr_SetString(Ctl_Error, "No contrlData handle in control");
|
|
return 0;
|
|
}
|
|
hdl = (PopupPrivateDataHandle)(*_self->ob_itself)->contrlData;
|
|
HLock((Handle)hdl);
|
|
_res = Py_BuildValue("O&i", MenuObj_New, (*hdl)->mHandle, (int)(*hdl)->mID);
|
|
HUnlock((Handle)hdl);
|
|
return _res;
|
|
"""
|
|
f = ManualGenerator("GetPopupData", getpopupdata_body, condition="#if !TARGET_API_MAC_CARBON")
|
|
object.add(f)
|
|
|
|
setpopupdata_body = """
|
|
PopupPrivateDataHandle hdl;
|
|
MenuHandle mHandle;
|
|
short mID;
|
|
|
|
if (!PyArg_ParseTuple(_args, "O&h", MenuObj_Convert, &mHandle, &mID) )
|
|
return 0;
|
|
if ( (*_self->ob_itself)->contrlData == NULL ) {
|
|
PyErr_SetString(Ctl_Error, "No contrlData handle in control");
|
|
return 0;
|
|
}
|
|
hdl = (PopupPrivateDataHandle)(*_self->ob_itself)->contrlData;
|
|
(*hdl)->mHandle = mHandle;
|
|
(*hdl)->mID = mID;
|
|
Py_INCREF(Py_None);
|
|
return Py_None;
|
|
"""
|
|
f = ManualGenerator("SetPopupData", setpopupdata_body, condition="#if !TARGET_API_MAC_CARBON")
|
|
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, condition="#if TARGET_API_MAC_CARBON")
|
|
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()
|