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guiWindow.py
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guiWindow.py
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import os
import sys
import time
import requests
import checkpath
from pytube import YouTube
from PyQt5.QtWidgets import *
from PyQt5.QtGui import *
from PyQt5.QtCore import *
from PyQt5.QtMultimedia import *
from PyQt5.QtMultimediaWidgets import *
def restore(settings):
finfo = QFileInfo(settings.fileName())
if finfo.exists() and finfo.isFile():
for w in qApp.allWidgets():
mo = w.metaObject()
if w.objectName() != "":
for i in range(mo.propertyCount()):
name = mo.property(i).name()
val = settings.value("{}/{}".format(w.objectName(), name), w.property(name))
w.setProperty(name, val)
def save(settings):
for w in qApp.allWidgets():
mo = w.metaObject()
if w.objectName() != "":
for i in range(mo.propertyCount()):
name = mo.property(i).name()
settings.setValue("{}/{}".format(w.objectName(), name), w.property(name))
class App(QWidget):
settings = QSettings("gui.ini", QSettings.IniFormat)
def __init__(self):
super().__init__()
self.title = 'XenTube'
self.left = 100
self.top = 100
self.width = 320
self.height = 160
self.step = 0
self.filesize = 0
self.nowplaying = ""
self.playbtnenable = False
self.initUI()
restore(self.settings)
def initUI(self):
self.setWindowTitle(self.title)
self.setGeometry(self.left, self.top, self.width, self.height)
# Input path
self.pathinput = QLineEdit(self)
self.pathinput.setPlaceholderText("Download Path")
self.pathinput.setObjectName("pathinput")
# Input URL
self.URLinput = QLineEdit(self)
self.URLinput.setPlaceholderText("Youtube URL")
# Progress Bar
self.pbar = QProgressBar(self)
self.timer = QBasicTimer()
# Download button
self.download_button = QPushButton("Download", self)
self.download_button.clicked.connect(self.btn_download)
# Grid Layout
self.createGridLayout()
# video list
self.initpath = self.settings.value("pathinput")
# Video
videoWidget = QVideoWidget()
self.mediaPlayer = QMediaPlayer(None, QMediaPlayer.VideoSurface)
#self.mediaPlayer.setMedia(QMediaContent(QUrl.fromLocalFile(self.initpath + "/" + self.nowplaying)))
#self.mediaPlayer.setVolume(30)
# Controler Btns
self.playButton = QPushButton()
self.playButton.setEnabled(self.playbtnenable)
self.playButton.setIcon(self.style().standardIcon(QStyle.SP_MediaPlay))
self.playButton.clicked.connect(self.play)
self.positionSlider = QSlider(Qt.Horizontal)
self.positionSlider.setRange(0, 0)
self.positionSlider.sliderMoved.connect(self.setPosition)
self.errorLabel = QLabel()
self.errorLabel.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Maximum)
# volume
self.volumeSlider = QSlider(Qt.Horizontal)
self.volumeSlider.setValue(30)
self.volumeSlider.setRange(0, 100)
self.volumeSlider.sliderMoved.connect(self.volumeControl)
# control Layout
controlLayout = QHBoxLayout()
controlLayout.setContentsMargins(0, 0, 0, 0)
controlLayout.addWidget(self.playButton)
controlLayout.addWidget(self.positionSlider)
controlLayout.addWidget(self.volumeSlider)
# video Layout
videolayout = QVBoxLayout()
videolayout.addWidget(videoWidget)
videolayout.addLayout(controlLayout)
videolayout.addWidget(self.errorLabel)
# File list view
self.listView = QListView(self)
self.listView.setFixedHeight(200)
self.model = QStandardItemModel()
self.listView.setModel(self.model)
try:
for x in os.listdir(self.initpath):
item = QStandardItem(x)
self.model.appendRow(item)
except: pass
self.listView.clicked[QModelIndex].connect(self.onclicked_item)
listLayout = QHBoxLayout()
listLayout.addWidget(self.listView)
# main Frame
self.windowLayout = QVBoxLayout()
self.windowLayout.setContentsMargins(5, -1, 5, 5)
self.windowLayout.addWidget(self.horizontalGroupBox)
self.windowLayout.addLayout(listLayout ) # List View
self.windowLayout.addLayout(videolayout) # Video View
self.setLayout(self.windowLayout)
self.mediaPlayer.setVideoOutput(videoWidget)
self.mediaPlayer.stateChanged.connect( self.mediaStateChanged)
self.mediaPlayer.positionChanged.connect(self.positionChanged)
self.mediaPlayer.durationChanged.connect(self.durationChanged)
self.mediaPlayer.error.connect(self.handleError)
self.show()
def onclicked_item(self, index):
item = self.model.itemFromIndex(index)
self.playbtnenable = True
self.playButton.setEnabled(self.playbtnenable)
self.nowplaying = item.text()
def exitCall(self):
sys.exit(app.exec_())
def play(self):
if self.mediaPlayer.state() == QMediaPlayer.PlayingState:
self.mediaPlayer.pause()
else:
self.mediaPlayer.setMedia(QMediaContent(QUrl.fromLocalFile(self.initpath + "/" + self.nowplaying)))
self.mediaPlayer.setVolume(30)
self.mediaPlayer.play()
def mediaStateChanged(self, state):
if self.mediaPlayer.state() == QMediaPlayer.PlayingState:
self.playButton.setIcon(self.style().standardIcon(QStyle.SP_MediaPause))
else:
self.playButton.setIcon(self.style().standardIcon(QStyle.SP_MediaPlay))
def positionChanged(self, position):
self.positionSlider.setValue(position)
def durationChanged(self, duration):
self.positionSlider.setRange(0, duration)
def volumeControl(self, volume):
self.mediaPlayer.setVolume(volume)
def setPosition(self, position):
self.mediaPlayer.setPosition(position)
def handleError(self):
self.playButton.setEnabled(self.playbtnenable)
self.errorLabel.setText("Error: " + self.mediaPlayer.errorString())
# Downloader
def closeEvent(self, event):
self.settings.setValue("pathinput", self.pathinput.text())
save(self.settings)
def progress_function(self, stream, chunk, bytes_remaining):
if self.step >= 100:
self.timer.stop()
self.download_button.setEnabled(True)
self.step = 0
self.pbar.setValue(self.step)
return
self.step = round((1-bytes_remaining/stream.filesize)*100, 3)
self.pbar.setValue(self.step)
def createGridLayout(self):
self.horizontalGroupBox = QGroupBox()
layout = QGridLayout()
#layout.setColumnStretch(1, 4)
layout.addWidget(self.pathinput , 0, 1)
layout.addWidget(self.URLinput , 1, 1)
layout.addWidget(self.pbar , 2, 1)
layout.addWidget(self.download_button, 3, 1)
self.horizontalGroupBox.setLayout(layout)
@pyqtSlot()
def btn_download(self):
if len(self.pathinput.text()) is not 0 and len(self.URLinput.text()) is not 0:
path: str = self.pathinput.text()
url: str = self.URLinput.text()
c = checkpath.Checking(url, path)
if c.check():
try:
yt = YouTube(url, on_progress_callback=self.progress_function)
except: pass
video = yt.streams.first()
video.download(output_path=path)
else:
c.dircreate()
try:
yt = YouTube(url, on_progress_callback=self.progress_function)
except: pass
video = yt.streams.first()
video.download(output_path=path)
self.URLinput.clear()
self.model.clear()
if len(str(self.initpath)) == 0:
try:
for x in os.listdir(path):
item = QStandardItem(x)
self.model.appendRow(item)
except: pass
else:
try:
for x in os.listdir(self.initpath):
item = QStandardItem(x)
self.model.appendRow(item)
except: pass
self.listView.update()
self.windowLayout.update()