| # 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 |
| |
| LONG = "Events" |
| SHORT = "evt" |
| OBJECT = "NOTUSED" |
| |
| def main(): |
| input = LONG + ".h" |
| output = SHORT + "gen.py" |
| defsoutput = TOOLBOXDIR + LONG + ".py" |
| scanner = MyScanner(input, output, defsoutput) |
| scanner.scan() |
| scanner.close() |
| print "=== Testing definitions output code ===" |
| execfile(defsoutput, {}, {}) |
| print "=== Done scanning and generating, now importing the generated code... ===" |
| exec "import " + SHORT + "support" |
| 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] |
| # This is non-functional today |
| if t == OBJECT and m == "InMode": |
| classname = "Method" |
| listname = "methods" |
| return classname, listname |
| |
| def makegreylist(self): |
| return [ |
| ('#if !TARGET_API_MAC_CARBON', [ |
| 'SystemEvent', |
| 'SystemTask', |
| 'SystemClick', |
| 'GetOSEvent', |
| 'OSEventAvail', |
| ]), |
| ('#if TARGET_API_MAC_CARBON', [ |
| 'CheckEventQueueForUserCancel', |
| 'GetCurrentKeyModifiers', |
| 'GetGlobalMouse', |
| ])] |
| |
| def makeblacklistnames(self): |
| return [ |
| "KeyTranslate", |
| "GetEventMask", # I cannot seem to find this routine... |
| "WaitNextEvent", # Manually generated because of optional region |
| # Constants with funny definitions |
| "osEvtMessageMask", |
| ] |
| |
| def makeblacklisttypes(self): |
| return [ |
| "EvQElPtr", "QHdrPtr" |
| ] |
| |
| def makerepairinstructions(self): |
| return [ |
| ([("void_ptr", "*", "InMode"), ("long", "*", "InMode")], |
| [("InBuffer", "*", "*")]), |
| |
| ([("void", "*", "OutMode"), ("long", "*", "InMode"), |
| ("long", "*", "OutMode")], |
| [("VarVarOutBuffer", "*", "InOutMode")]), |
| |
| ([("void", "wStorage", "OutMode")], |
| [("NullStorage", "*", "InMode")]), |
| |
| # GetKeys |
| ([('KeyMap', 'theKeys', 'InMode')], |
| [('*', '*', 'OutMode')]), |
| |
| # GetTicker |
| ([('unsigned long', '*', '*')], |
| [('unsigned_long', '*', '*')]), |
| ] |
| |
| if __name__ == "__main__": |
| main() |