lisp_codegen.py

用python写的ide开发环境,巨强大,不过需要wxpython的支持

# lisp_codegen.py : lisp generator functions for wxNotebook objects
# $Id: lisp_codegen.py,v 1.2 2005/09/27 02:20:44 efuzzyone Exp $
#
# Copyright (c) 2002-2004 D.H. aka crazyinsomniac on sourceforge.net
# License: MIT (see license.txt)
# THIS PROGRAM COMES WITH NO WARRANTY

import common
from codegen import TabsCodeHandler

class LispCodeGenerator:
#wxNotebook(parent, id, pos, size, style, name)
    new_signature = [
        '$parent', '$id', '$pos', '$size', '$style', '$name'
    ]

    def get_code(self, window):
        plgen = common.code_writers['lisp']
        prop = window.properties
        id_name, id = plgen.generate_code_id(window)

        layout_props = [] 
        tabs = prop.get('tabs', [])
        for label, tab_win in tabs:
            tab_win = tab_win.replace('_','-')
            layout_props.append('(wxNotebook_AddPage (slot-%s obj) (slot-%s obj) %s 1 -1)\n' % \
                                (window.name, tab_win, plgen.quote_str(label)))

        if not window.parent.is_toplevel:
            parent = '(slot-%s obj)' % window.parent.name
        else:
            parent = '(slot-top-window obj)'

        if window.is_toplevel:
            l = []
            if id_name: l.append(id_name)
            l.append('(setf (slot-%s obj) (wxNotebook_Create %s %s -1 -1 -1 -1 wxNB_TOP))\n' %
                (window.name, parent,id))
            return l, [], [] 
        style = prop.get("style")
        if style:
            style = style.strip().replace('|',' ')
            if style.find(' ') != -1:
                style = '(logior %s)' % style
        else:
            style = 'wxNB_TOP'
            
        init = []
        if id_name: init.append(id_name)
        init.append('(setf (slot-%s obj) (wxNotebook_Create %s %s -1 -1 -1 -1 %s))\n'
                    % (window.name, parent, id, style))

        props_buf = plgen.generate_common_properties(window)
        return init, props_buf, layout_props 

    def get_properties_code(self, obj):
        prop = obj.properties
        plgen = common.code_writers['lisp']
        props_buf = [] 
        tabs = prop.get('tabs', [])
        for label, window in tabs:
            props_buf.append('(wxNotebook_AddPage (slot-%s obj) page %s 1 -1);\n' % \
                             (window, plgen.quote_str(label)))
        props_buf.extend(plgen.generate_common_properties(obj))
        return props_buf    

# end of class LispCodeGenerator


def initialize():
    common.class_names['EditNotebook'] = 'wxNotebook'
    common.class_names['NotebookPane'] = 'wxPanel'
    common.toplevels['EditNotebook'] = 1
    common.toplevels['NotebookPane'] = 1

    plgen = common.code_writers.get('lisp')
    if plgen:
        plgen.add_widget_handler('wxNotebook', LispCodeGenerator())
        plgen.add_property_handler('tabs', TabsCodeHandler, 'wxNotebook')