PyQt

VisionFive 2 （English Forum)
1

#Demo-on/off with pyqt and gpio port

importing libraries

from PyQt5.QtWidgets import *
from PyQt5.QtGui import *
from PyQt5.QtCore import *
import sys
import VisionFive.gpio as io
import time

class Window(QMainWindow):
def init(self):
super().init()

	# setting title
	self.setWindowTitle("PyQt GPIO ")

	# setting geometry
	self.setGeometry(100, 100, 600, 400)
	# setting GPIO
	io.setmode(io.BCM)
    # calling method
	self.UiComponents()

	# showing all the widgets
	self.show()

# method for widgets
def UiComponents(self):

	# creating a push button
	button = QPushButton("On Led Verde", self)
	button2 = QPushButton("Off led Verde", self)
	button3 = QPushButton("on Led Azul", self)
	button4 = QPushButton("off led Azul", self)
	button5 = QPushButton("on Led Rojo", self)
	button6= QPushButton("Off Led Rojo", self)
    # setting geometry of button
	button.setGeometry(200, 150, 100, 30)
	button2.setGeometry(300, 150, 100, 30)
	button3.setGeometry(200, 200, 100, 30)
	button4.setGeometry(300, 200, 100, 30)
	button5.setGeometry(200, 250, 100, 30)
	button6.setGeometry(300, 250, 100, 30)
    # adding action to a button
	button.clicked.connect(self.clickme)
	button2.clicked.connect(self.clickme2)
	button3.clicked.connect(self.clickme3)
	button4.clicked.connect(self.clickme4)
	button5.clicked.connect(self.clickme5)
	button6.clicked.connect(self.clickme6)
# action method
def clickme(self):
	led1=27
	io.setup(led1, io.OUT)
	# printing pressed
	print("on verde")
	io.output(led1,True)
# action method
def clickme2(self):
	led1=27
	io.setup(led1, io.OUT)
	# printing pressed
	print("off verde")
	io.output(led1,False)
def clickme3(self):
	led2=22
	io.setup(led2, io.OUT)
	# printing pressed
	print("prende led")
	io.output(led2,True)
# action method
def clickme4(self):
	led2=22
	io.setup(led2, io.OUT)
	# printing pressed
	print("apaga led")
	io.output(led2,False)
def clickme5(self):
	led3=17
	io.setup(led3, io.OUT)
	# printing pressed
	print("prende led")
	io.output(led3,True)
# action method
def clickme6(self):
	led3=17
	io.setup(led3, io.OUT)
	# printing pressed
	print("apaga led")
	io.output(led3,False)

create pyqt5 app

App = QApplication(sys.argv)

create the instance of our Window

window = Window()

start the app

sys.exit(App.exec())

3 Likes