class MainScreen(BoxLayout):
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.popup = Open_Popup(self.open_callback)
def open_txt(self):
self.popup.open()
def open_callback(self, file):
print(file)
def plot(self):
for i in range(len(self.ids.plot1.axes.lines)):
self.ids.plot1.axes.lines[i].remove()
numb = random.randint(10, size=1)[0]
self.ids.plot1.axes.plot([0, 1, 2], [0, 1, numb])
self.ids.plot1.wid.draw()
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.popup = Open_Popup(self.open_callback)