[RPi] Lab.05-6: GUI (tkinter)

라즈베리파이에서 GUI 프로그래밍을 실습한다.

 

[tk_playVedio.py]

# tk_playVedio.py
import picamera
import time
import tkinter as tk
from tkinter import ttk

win = tk.Tk()
win.title('RaspberryPI GUI ')

def playVedio():
    camera = picamera.PiCamera()

    camera.resolution = (300, 400)
    camera.start_preview()
    
    fileName = it.get()
    camera.start_recording(output = fileName + '.h264')
    recodingTime = int(co.get())
    print(fileName + '.h264'))
    camera.wait_recording(recodingTime)
    camera.stop_preview()
    camera.stop_recording()
    camera.close()


ttk.Label(win, text='Fine Name: ').grid(column=0, row=0)
ttk.Label(win, text='Recoding Time: ').grid(column=0, row=1)
ttk.Label(win, text='sec').grid(column=2, row=1)

it = tk.StringVar()
tx = ttk.Entry(win, width=12, textvariable=it)
tx.grid(column=1, row=0)

num = tk.StringVar()
co = ttk.Combobox(win, width=12, textvariable=num)
co.grid(column=1, row=1)
co['values'] = (1, 2, 4, 8)

bt = ttk.Button(win, text='Start', command=playVedio)
bt.grid(column=2, row=0)

win.mainloop()

 

$ python3 tk_playVedio.py

 

 

 

[참조]

www.raspberrypi.org