ncam.py 文件源码

def action_importXML(self, *arg) :
        filechooserdialog = gtk.FileChooserDialog(_("Import project"), None, \
                gtk.FILE_CHOOSER_ACTION_OPEN, (gtk.STOCK_CANCEL, \
                gtk.RESPONSE_CANCEL, gtk.STOCK_OK, gtk.RESPONSE_OK))
        try:
            filt = gtk.FileFilter()
            filt.set_name(_("NativeCAM projects"))
            filt.add_mime_type("text/xml")
            filt.add_pattern("*.xml")
            filechooserdialog.add_filter(filt)
            filt = gtk.FileFilter()
            filt.set_name(_("All files"))
            filt.add_pattern("*")
            filechooserdialog.add_filter(filt)
            filechooserdialog.set_current_folder(os.path.join(NCAM_DIR, CATALOGS_DIR, self.catalog_dir, PROJECTS_DIR))
            filechooserdialog.set_keep_above(True)
            filechooserdialog.set_transient_for(self.get_toplevel())

            if filechooserdialog.run() == gtk.RESPONSE_OK:
                fname = filechooserdialog.get_filename()
                try :
                    xml = self.update_features(etree.parse(fname).getroot())
                    self.import_xml(xml)
                    self.file_changed = True
                except etree.ParseError as err :
                    mess_dlg(err, _("Import project"))
        finally:
            filechooserdialog.destroy()

    # will update with new features version and keep the previous values