# img_viewer.py

import PySimpleGUI as sg
import os.path
import time

# First the window layout in 2 columns
sg.theme('DarkAmber')   # Add a touch of color

menu_def = [['Panel'], ['Debug']]

panel_view_column = [
    [
        sg.Text("字符识别结果：", font=("微软雅黑", 20), size=(23, 1))

    ],
    [
        sg.Text("未识别", key="-CHARACTER-", font=("微软雅黑", 25), size=(5, 1))
    ]
]


# ----- Full layout -----
layout = [
    [sg.Menu(menu_def)],
    [sg.VPush()],
    [
        sg.Push(),
        sg.Column(panel_view_column, vertical_alignment="center", justification="center"),
        sg.Push(),
    ],
          [sg.VPush()],
]

window = sg.Window("Lora 回传显示模块", layout, resizable=True, size=(500, 300), finalize=True)

# Run the Event Loop
i = 1
while True:
    event, values = window.read()
    if event == "Exit" or event == sg.WIN_CLOSED:
        break

    window['-CHARACTER-'].update(i)
    print(i)

window.close()