| # 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 = "Lists" |
| SHORT = "list" |
| OBJECT = "ListHandle" |
| |
| 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[-1] |
| # This is non-functional today |
| if t in ('ListHandle', 'ListRef') and m == "InMode": |
| classname = "Method" |
| listname = "methods" |
| return classname, listname |
| |
| def makeblacklistnames(self): |
| return [ |
| "LDispose", # Done by removing the object |
| "LSearch", # We don't want to handle procs just yet |
| "CreateCustomList", # done manually |
| "SetListDefinitionProc", |
| |
| # These have funny argument/return values |
| "GetListViewBounds", |
| "GetListCellIndent", |
| "GetListCellSize", |
| "GetListVisibleCells", |
| "GetListClickLocation", |
| "GetListMouseLocation", |
| "GetListDataBounds", |
| "SetListLastClick", |
| ] |
| |
| def makeblacklisttypes(self): |
| return [ |
| "ListClickLoopUPP", # Too difficult for now |
| "ListDefSpecPtr", # later |
| ] |
| |
| def makerepairinstructions(self): |
| return [ |
| ([('ListBounds_ptr', '*', 'InMode')], |
| [('Rect_ptr', '*', 'InMode')]), |
| |
| ([("Cell", "theCell", "OutMode")], |
| [("Cell", "theCell", "InOutMode")]), |
| |
| ([("void_ptr", "*", "InMode"), ("short", "*", "InMode")], |
| [("InBufferShortsize", "*", "*")]), |
| |
| ([("void", "*", "OutMode"), ("short", "*", "OutMode")], |
| [("VarOutBufferShortsize", "*", "InOutMode")]), |
| |
| # SetListCellIndent doesn't have const |
| ([("Point", "indent", "OutMode")], |
| [("Point_ptr", "indent", "InMode")]), |
| |
| ] |
| |
| def writeinitialdefs(self): |
| self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n") |
| |
| |
| if __name__ == "__main__": |
| main() |