start (1) - GitPress.io

Example Python program start (1).py This program creates a PyQt GUI Python version 3.x or newer. To check the Python version use:

python --version

Modules

import getpass
import os
from sys import exit, platform, argv
from PyQt5 import QtCore, QtGui, QtWidgets
from PyQt5.QtWidgets import QApplication, QWidget, QComboBox, QPushButton, QRadioButton, QLabel, QLineEdit, QMessageBox, \
import main

Methods

def btn_rad():
def get_path():
def brows():
def start_(url='', typos=''):
def start_s(url=""):
def about():

Code

Example Python PyQt program :

import getpass
import os
from sys import exit, platform, argv
from PyQt5 import QtCore, QtGui, QtWidgets
from PyQt5.QtWidgets import QApplication, QWidget, QComboBox, QPushButton, QRadioButton, QLabel, QLineEdit, QMessageBox, \
    QFileDialog
import main

d = main.downloader()
user = getpass.getuser()
print(user)
if platform == 'win32':
    path = 'C:\\Users\\' + user + '\\Videos'
else:
    path = os.getcwd()
print(path)

app = QApplication(argv)
main_window = QWidget()
main_window.setWindowTitle("Video Downloader")
main_window.setFixedSize(500, 200)
main_window.resize(400, 150)
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap("./youtube.ico"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
main_window.setWindowIcon(icon)
main_window.setStyleSheet("background-color:white;")

exit_btn = QPushButton("Exit", main_window)
exit_btn.clicked.connect(exit)
exit_btn.move(400, 160)
exit_btn.setStyleSheet("padding:10px;border:1px solid orange;color:red;")

combo = QComboBox(main_window)
combo.move(200, 15)
combo.addItem("1440p")
combo.addItem("1080p")
combo.addItem("720p")
combo.addItem("480p")
combo.addItem("360p")
combo.addItem("240p")
combo.addItem("144p")
combo.setStyleSheet("border:1px solid orange;padding:3px;color:green;")

combo1 = QComboBox(main_window)
combo1.move(300, 15)
combo1.addItem("mp4")
combo1.addItem("webm")
combo1.addItem("3gpp")
combo1.setStyleSheet("border:1px solid orange;padding:3px;color:green;")


def btn_rad():
    combo.setEnabled(not audios.isChecked())


audios = QRadioButton(main_window)
audios.setText("Audio")
var = audios.toggled.connect(btn_rad)
audios.move(400, 20)
audios.setStyleSheet("color:green;")

choose = QLabel(main_window, text="<b>Choose video Format :</b>")
choose.move(10, 20)
choose.setStyleSheet("color:green")

link = QLineEdit(main_window)
link.setPlaceholderText("past the line here ")
link.resize(400, 30)
link.move(10, 70)
link.setStyleSheet("border:1px solid blue;padding:3px;color:gray;")


def get_path():
    global path
    path = ""
    path = QFileDialog.getSaveFileName(main_window, 'save video at', 'video.mp4')
    path = str(path)
    if path != "('', '')":
        platforms = platform
        print(path)
        print(platforms)
        if platforms == 'linux':
            path_1 = path
            path_1 = path_1.split('/')
            print(path_1)
            name = path_1[-1]
            path = path.replace(name, '')
        else:
            path = os.path.split(os.path.abspath(path))[0]
            path = path.split("\('")[1]

        print(path)


save_button = QPushButton("...", main_window)
save_button.resize(40, 30)
save_button.move(430, 70)
save_button.clicked.connect(get_path)
save_button.setStyleSheet("background-color:orange;border:1px solid orange;padding:3px;color:white")


def brows():
    global path
    paths = QFileDialog.getOpenFileName(main_window, 'open video at', filter="*.txt")
    paths = str(paths)
    print(str(paths))
    if paths != "('', '')":
        paths = paths.split(",")[0]
        path = os.path.split(os.path.abspath(paths))[0]
        path = path.split("('")[1]
        paths = paths[1:].replace("/", "\\")
        paths = paths.replace("'", "")
        print(paths)
        vd = open(str(paths), "r")
        t = 0
        for v in vd:
            start_(v, 'quick')
            t += 1
            print(t)


brows_button = QPushButton("Past", main_window)
brows_button.resize(40, 30)
brows_button.move(30, 40)
brows_button.clicked.connect(brows)
brows_button.setStyleSheet("background-color:green;margin:1px;color:white;border:1px solid green")


def start_(url='', typos=''):
    global audio
    fil_ext = str(combo1.currentText())
    audio = audios.isChecked()
    if not url:
        url = link.text()
    if url == "":
        msg_1 = """Please Enter url"""
        QMessageBox.warning(main_window, 'No Video Found', msg_1, QMessageBox.Ok)
    else:
        if str(url).find("youtu.be") == 8 or str(url).find("https://www.youtube.com/watch?v=") == 0:
            print(str(url).find("youtu.be"))
            video_quality = str(combo.currentText())
            video_type = video_quality
            print("start")
            place = path
            msgs = d.start_downloader(url, video_type, fil_ext, place, audio)
            print(msgs)
            if not typos or msgs == "wrong link or no internet and bad connection":
                QMessageBox.information(main_window, 'Download finish', msgs, QMessageBox.Ok)
        else:
            QMessageBox.information(main_window, 'Unknown url', ' the video site not supported',
                                    QMessageBox.Ok)


download_button = QPushButton("Start Download", main_window)
download_button.move(170, 110)
download_button.setStyleSheet("background-color: blue;padding:5px;color:white;border:1px solid blue")
download_button.clicked.connect(start_)


def start_s(url=""):
    if not url:
        url = link.text()
    if not url:
        msg = """Please Enter url"""
        QMessageBox.warning(main_window, 'No Video Found', msg, QMessageBox.Ok)
    else:
        if str(url).find("https://www.youtube.com/playlist?list=") == 0:
            msgs = d.start_playlist(url)
            if not msgs:
                QMessageBox.information(main_window, 'Download finish', 'Download Finished',
                                        QMessageBox.Ok)
        else:
            QMessageBox.information(main_window, 'Unknown url', ' the video site not supported',
                                    QMessageBox.Ok)


download_button1 = QPushButton("Download Playlist", main_window)
download_button1.move(50, 110)
download_button1.setStyleSheet("background-color: red;padding:5px;color:white;border:1px solid red")
download_button1.clicked.connect(start_s)


def about():
    msg = """
    This program create by Arkan Leki
    For any Information or get the source code
    ask me on fb.com/arkan.leki"""
    QMessageBox.information(main_window, 'About', msg, QMessageBox.Ok)


about_button = QPushButton("About", main_window)
about_button.move(300, 160)
about_button.clicked.connect(about)
about_button.setStyleSheet("padding:10px;border:1px solid orange;color:green;")

main_window.show()
exit(app.exec_())

Useful Links

Articles: https://python-commandments.org/
PyQt: https://pythonpyqt.com/
Tutorial: https://pythonprogramminglanguage.com/