def init_code_gen(self): gen = self.code_gen() # Send reference to the widget to the generator gen.set_widget(self) # Add imported external dependencies gen.add_import([os, FileFormat, UrlReader, Setting, RecentPath, catch_warnings, DomainEditor, ContextSetting]) # Declarations inserted into __init__(self) gen.add_init("last_path", self.last_path()) gen.add_init("url_text", self.url_combo.currentText()) gen.add_init("sheet_text", self.sheet_combo.currentText()) # Copy attributes from widget to code generator gen.add_attr(name=["_get_reader", "LOCAL_FILE", "URL", "_describe", "source"]) # Remove lines that contain strings in output gen.null_ln(["_update_sheet_combo", "editor_model.set_domain", "self.warning(", "if warnings else", ".editor_model.reset()", "recent_paths", "add_origin"]) # Replaces instances of arg1 with arg2 in generated source code gen.add_repl_map([ ("url_combo.currentText()", "url_text"), ("sheet_combo.currentText()", "sheet_text"), ("last_path()", "last_path") ]) # Add main function that produces output gen.set_main_func(self.load_data) return gen