# simple.py Minimal micro-gui demo.
# Initialise hardware and framebuf before importing modules.
# Import SSD and Display instances. Must be done first because of RAM use.
from hardware_setup import ssd  # Create a display instance
from gui.core.ugui import Screen

from gui.widgets.label import Label
from gui.widgets.buttons import Button, CloseButton
from gui.core.writer import CWriter

# Font for CWriter
import gui.fonts.arial10 as arial10
from gui.core.colors import *


class BaseScreen(Screen):

    def __init__(self):

        def my_callback(button, arg):
            print('Button pressed', arg)

        super().__init__()
        wri = CWriter(ssd, arial10, GREEN, BLACK, verbose=False)

        col = 2
        row = 2
        Label(wri, row, col, 'Simple Demo')
        row = 20
        Button(wri, row, col, text='Yes', callback=my_callback, args=('Yes',))
        col += 60
        Button(wri, row, col, text='No', callback=my_callback, args=('No',))
        CloseButton(wri)  # Quit the application

def test():
    print('Testing micro-gui...')
    Screen.change(BaseScreen)

test()