self.errors_list = Listbox(self.frame)
self.errors_list.grid(sticky=W + E)
self.status_label = Label(self.frame)
def select_directory(self):
directory = askdirectory(initialdir=self.directory.get())
if directory:
self.directory.set(directory)
def run_pep(self):
self.errors_list.delete(0, END)
process = Popen('$(which pep8) {}'.format(self.directory.get()), shell=True, stderr=PIPE, stdout=PIPE)
output = process.communicate()[0]
selected_dir = ''.join((self.directory.get(), '/'))
if output:
self.errors_list.configure(background='red')
for i, error in enumerate(output.split('\n')):
self.errors_list.insert(i, error.replace(selected_dir, ''))
else:
self.errors_list.configure(background='green')
self.errors_list.insert(0, 'Directory is OK!')
root = Tk()
setattr(root, 'run', lambda *args, **kwargs: root.mainloop(*args, **kwargs))
app = Window(root)
root.run()
