__init__.py 文件源码

def on_import_plugin_changed(combobox, widgets, *args):
    from gtk import FileFilter
    import plugins.imp
    plugin_name = widgets['plugin'].get_active_text()
    __import__("plugins.imp.%s" % plugin_name)
    ip = eval("plugins.imp.%s.ImportPlugin" % plugin_name)
    widgets['author'].set_markup("<i>%s</i>" % ip.author)
    widgets['email'].set_markup("<i>%s</i>" % ip.email)
    widgets['version'].set_markup("<i>%s</i>" % ip.version)
    widgets['description'].set_markup("<i>%s</i>" % ip.description)
    # file filters
    for i in widgets['fcw'].list_filters():
        widgets['fcw'].remove_filter(i)
    f = FileFilter()
    f.set_name(plugin_name)
    if ip.file_filters is not None:
        if isinstance(ip.file_filters, tuple) or isinstance(ip.file_filters, list):
            for i in ip.file_filters:
                f.add_pattern(i)
        else:
            f.add_pattern(ip.file_filters)
    if ip.mime_types is not None:
        if isinstance(ip.mime_types, tuple) or isinstance(ip.mime_types, list):
            for i in ip.mime_types:
                f.add_mime_type(i)
        else:
            f.add_mime_type(ip.mime_types)
    widgets['fcw'].add_filter(f)
    f = FileFilter()
    f.set_name(_("All files"))
    f.add_pattern("*")
    widgets['fcw'].add_filter(f)