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# Scan an Apple header file, generating a Python file of generator calls.
import sys
import os
from bgenlocations import TOOLBOXDIR, BGENDIR
sys.path.append(BGENDIR)
from scantools import Scanner
def main():
input = "QuickDraw.h"
output = "qdgen.py"
defsoutput = TOOLBOXDIR + "QuickDraw.py"
scanner = MyScanner(input, output, defsoutput)
scanner.scan()
scanner.close()
# Grmpf. Universal Headers have Text-stuff in a different include file...
input = "QuickDrawText.h"
output = "@qdgentext.py"
defsoutput = "@QuickDrawText.py"
have_extra = 0
try:
scanner = MyScanner(input, output, defsoutput)
scanner.scan()
scanner.close()
have_extra = 1
except IOError:
pass
if have_extra:
print "=== Copying QuickDrawText stuff into main files... ==="
ifp = open("@qdgentext.py")
ofp = open("qdgen.py", "a")
ofp.write(ifp.read())
ifp.close()
ofp.close()
ifp = open("@QuickDrawText.py")
ofp = open(TOOLBOXDIR + "QuickDraw.py", "a")
ofp.write(ifp.read())
ifp.close()
ofp.close()
print "=== Testing definitions output code ==="
execfile(defsoutput, {}, {})
print "=== Done scanning and generating, now importing the generated code... ==="
import qdsupport
print "=== Done. It's up to you to compile it now! ==="
class MyScanner(Scanner):
def destination(self, type, name, arglist):
classname = "Function"
listname = "functions"
if arglist:
t, n, m = arglist[0]
if t in ('GrafPtr', 'CGrafPtr') and m == 'InMode':
classname = "Method"
listname = "gr_methods"
elif t == 'BitMapPtr' and m == 'InMode':
classname = "Method"
listname = "bm_methods"
## elif t == "PolyHandle" and m == "InMode":
## classname = "Method"
## listname = "p_methods"
## elif t == "RgnHandle" and m == "InMode":
## classname = "Method"
## listname = "r_methods"
return classname, listname
def writeinitialdefs(self):
self.defsfile.write("""
def FOUR_CHAR_CODE(x): return x
normal = 0
bold = 1
italic = 2
underline = 4
outline = 8
shadow = 0x10
condense = 0x20
extend = 0x40
""")
def makeblacklistnames(self):
return [
'InitGraf',
'StuffHex',
'StdLine',
'StdComment',
'StdGetPic',
'OpenPort',
'InitPort',
'ClosePort',
'OpenCPort',
'InitCPort',
'CloseCPort',
'BitMapToRegionGlue',
'StdOpcode', # XXXX Missing from library...
# The following are for non-macos use:
'LockPortBits',
'UnlockPortBits',
'UpdatePort',
'GetPortNativeWindow',
'GetNativeWindowPort',
'NativeRegionToMacRegion',
'MacRegionToNativeRegion',
'GetPortHWND',
'GetHWNDPort',
'GetPICTFromDIB',
'HandleToRgn', # Funny signature
# Need Cm, which we don't want to drag in just yet
'OpenCursorComponent',
'CloseCursorComponent',
'SetCursorComponent',
'CursorComponentChanged',
'CursorComponentSetData',
]
def makegreylist(self):
return [
('#if !TARGET_API_MAC_CARBON', [
]),
('#if TARGET_API_MAC_CARBON', [
'IsPortOffscreen', # Lazy
'IsPortColor', # Lazy
'IsRegionRectangular',
'CreateNewPort',
'DisposePort',
'SetQDError',
'IsPortPolyBeingDefined',
'QDSetDirtyRegion',
'QDGetDirtyRegion',
'IsValidPort',
'RgnToHandle',
])]
def makeblacklisttypes(self):
return [
'CIconHandle', # Obsolete
'CQDProcs',
'CQDProcsPtr',
'CSpecArray',
'ColorComplementProcPtr',
'ColorComplementUPP',
'ColorSearchProcPtr',
'ColorSearchUPP',
'ConstPatternParam',
'DeviceLoopDrawingProcPtr',
'DeviceLoopFlags',
'GrafVerb',
'OpenCPicParams_ptr',
'Ptr',
'QDProcs',
'ReqListRec',
'void_ptr',
'CustomXFerProcPtr',
]
def makerepairinstructions(self):
return [
([('void_ptr', 'textBuf', 'InMode'),
('short', 'firstByte', 'InMode'),
('short', 'byteCount', 'InMode')],
[('TextThingie', '*', '*'), ('*', '*', '*'), ('*', '*', '*')]),
# GetPen and SetPt use a point-pointer as output-only:
('GetPen', [('Point', '*', 'OutMode')], [('*', '*', 'OutMode')]),
('SetPt', [('Point', '*', 'OutMode')], [('*', '*', 'OutMode')]),
# All others use it as input/output:
([('Point', '*', 'OutMode')],
[('*', '*', 'InOutMode')]),
# InsetRect, OffsetRect
([('Rect', 'r', 'OutMode'),
('short', 'dh', 'InMode'),
('short', 'dv', 'InMode')],
[('Rect', 'r', 'InOutMode'),
('short', 'dh', 'InMode'),
('short', 'dv', 'InMode')]),
# MapRect
([('Rect', 'r', 'OutMode'),
('Rect_ptr', 'srcRect', 'InMode'),
('Rect_ptr', 'dstRect', 'InMode')],
[('Rect', 'r', 'InOutMode'),
('Rect_ptr', 'srcRect', 'InMode'),
('Rect_ptr', 'dstRect', 'InMode')]),
# CopyBits and friends
([('RgnHandle', 'maskRgn', 'InMode')],
[('OptRgnHandle', 'maskRgn', 'InMode')]),
('QDFlushPortBuffer',
[('RgnHandle', '*', 'InMode')],
[('OptRgnHandle', '*', 'InMode')]),
# Accessors with reference argument also returned.
([('Rect_ptr', 'GetPortBounds', 'ReturnMode')],
[('void', '*', 'ReturnMode')]),
([('RGBColor_ptr', 'GetPortForeColor', 'ReturnMode')],
[('void', '*', 'ReturnMode')]),
([('RGBColor_ptr', 'GetPortBackColor', 'ReturnMode')],
[('void', '*', 'ReturnMode')]),
([('RGBColor_ptr', 'GetPortOpColor', 'ReturnMode')],
[('void', '*', 'ReturnMode')]),
([('RGBColor_ptr', 'GetPortHiliteColor', 'ReturnMode')],
[('void', '*', 'ReturnMode')]),
([('Point_ptr', 'GetPortPenSize', 'ReturnMode')],
[('void', '*', 'ReturnMode')]),
([('Point_ptr', 'GetPortPenLocation', 'ReturnMode')],
[('void', '*', 'ReturnMode')]),
([('Rect_ptr', 'GetPixBounds', 'ReturnMode')],
[('void', '*', 'ReturnMode')]),
([('BitMap_ptr', 'GetQDGlobalsScreenBits', 'ReturnMode')],
[('void', '*', 'ReturnMode')]),
([('Cursor_ptr', 'GetQDGlobalsArrow', 'ReturnMode')],
[('void', '*', 'ReturnMode')]),
([('Rect_ptr', 'GetRegionBounds', 'ReturnMode')],
[('void', '*', 'ReturnMode')]),
([('Pattern_ptr', '*', 'ReturnMode')],
[('void', '*', 'ReturnMode')]),
]
if __name__ == "__main__":
main()
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