| # Copyright Bruno da Silva de Oliveira 2003. Use, modification and |
| # distribution is subject to the Boost Software License, Version 1.0. |
| # (See accompanying file LICENSE_1_0.txt or copy at |
| # http://www.boost.org/LICENSE_1_0.txt) |
| |
| from Exporter import Exporter |
| from settings import * |
| import utils |
| |
| #============================================================================== |
| # EnumExporter |
| #============================================================================== |
| class EnumExporter(Exporter): |
| 'Exports enumerators' |
| |
| def __init__(self, info): |
| Exporter.__init__(self, info) |
| |
| |
| def SetDeclarations(self, declarations): |
| Exporter.SetDeclarations(self, declarations) |
| if self.declarations: |
| self.enum = self.GetDeclaration(self.info.name) |
| else: |
| self.enum = None |
| |
| def Export(self, codeunit, exported_names): |
| if self.info.exclude: |
| return |
| indent = self.INDENT |
| in_indent = self.INDENT*2 |
| rename = self.info.rename or self.enum.name |
| full_name = self.enum.FullName() |
| unnamed_enum = False |
| if rename.startswith('$_') or rename.startswith('._'): |
| unnamed_enum = True |
| code = '' |
| if not unnamed_enum: |
| code += indent + namespaces.python |
| code += 'enum_< %s >("%s")\n' % (full_name, rename) |
| for name in self.enum.values: |
| rename = self.info[name].rename or name |
| value_fullname = self.enum.ValueFullName(name) |
| if not unnamed_enum: |
| code += in_indent + '.value("%s", %s)\n' % (rename, value_fullname) |
| else: |
| code += indent + namespaces.python |
| code += 'scope().attr("%s") = (int)%s;\n' % (rename, value_fullname ) |
| if self.info.export_values and not unnamed_enum: |
| code += in_indent + '.export_values()\n' |
| if not unnamed_enum: |
| code += indent + ';\n' |
| code += '\n' |
| codeunit.Write('module', code) |
| exported_names[self.enum.FullName()] = 1 |
| |
| def Name(self): |
| return self.info.name |
