def run(self, codes=None):
"""
This method runs the code.
"""
diagram = self.get_current_diagram()
generator, message = CodeGenerator.get_code_generator(diagram)
if generator is None:
return False
self.save_source(codes=codes, generator=generator)
command = diagram.code_template.command
command = command.replace("$dir_name$", System.get_dir_name(diagram))
def __run(self):
process = subprocess.Popen(command,
cwd=System.get_dir_name(diagram),
shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
preexec_fn=os.setsid)
self.threads[thread] = diagram, process
self.main_window.toolbar.update_threads(self.threads)
(stdout_data, stderr_data) = process.communicate()
System.log(stdout_data + "\n")
System.log(stderr_data + "\n")
del self.threads[thread]
self.main_window.toolbar.update_threads(self.threads)
System.log("Executing Code:\n" + command)
thread = Thread(target=__run, args=(self, ))
thread.start()
return True
def view_source(self):
"""
This method view the source code.
"""
diagram = self.get_current_diagram()
generator, msg = CodeGenerator.get_code_generator(diagram)
if generator is not None:
codes = generator.generate_code()
self.code_window = CodeWindow(self.main_window, codes)
self.code_window.run()
self.code_window.close()
self.code_window.destroy()
else:
self.message_dialog = MessageDialog("Error", msg, self.main_window)
self.message_dialog.run()
