Pycharm + PyQt5 播放视频及MP3的一些配置

创建项目
File->Settings->Project：×××->Project Interpreter
安装PyQt5
通过安装包安装 pyqt5-toos
链接：https://pan.baidu.com/s/1nUr01pxQOhryaM1SaNg3iA 提取码: deqp
参考：https://blog.****.net/SeekAndFindYou/article/details/81264684
设置 Tools->External Tools
点击 +

Program：/home/johnny/PycharmProjects/×××/venv/bin/python
Arguments：-m PyQt5.uic.pyuic $FileName$ -o $FileNameWithoutExtension$.py
Workingdirectory：/home/johnny/PycharmProjects/×××/

Program：/usr/bin/designer --designer 安装位置
Arguments：$FileName$
Workingdirectory：$ProjectFileDir$

安装 ffmpeg 插件

sudo add-apt-repository ppa:djcj/hybrid  
sudo apt-get update  
sudo apt-get install ffmpeg

附源码：

UI：

#UI
# -*- coding: utf-8 -*-

# Form implementation generated from reading ui file 'MainForm.ui'
#
# Created by: PyQt5 UI code generator 5.9.2
#
# WARNING! All changes made in this file will be lost!


from PyQt5.QtCore import *
from PyQt5 import QtCore, QtGui, QtWidgets
from PyQt5.QtGui import QPalette
from PyQt5.QtMultimediaWidgets import QVideoWidget
from PyQt5.QtWidgets import *
from PyQt5.QtMultimedia import *

class Ui_MainWindow(object):
    def setupUi(self, MainWindow):
        MainWindow.setObjectName("MainWindow")
        MainWindow.setWindowModality(QtCore.Qt.ApplicationModal)
        MainWindow.resize(800, 600)
        self.centralwidget = QtWidgets.QWidget(MainWindow)
        self.centralwidget.setObjectName("centralwidget")
        self.verticalLayoutWidget = QtWidgets.QWidget(self.centralwidget)
        self.verticalLayoutWidget.setGeometry(QtCore.QRect(0, 0, 571, 551))
        self.verticalLayoutWidget.setObjectName("verticalLayoutWidget")
        self.verticalLayout = QtWidgets.QVBoxLayout(self.verticalLayoutWidget)
        self.verticalLayout.setContentsMargins(0, 0, 0, 0)
        self.verticalLayout.setObjectName("verticalLayout")
        self.btn_Play = QtWidgets.QPushButton(self.centralwidget)
        self.btn_Play.setGeometry(QtCore.QRect(650, 90, 99, 27))
        self.btn_Play.setObjectName("btn_Play")
        self.label = QtWidgets.QLabel(self.centralwidget)
        self.label.setGeometry(QtCore.QRect(660, 200, 67, 17))
        self.label.setObjectName("label")
        MainWindow.setCentralWidget(self.centralwidget)
        # MainWindow.setCentralWidget(videoWidget)



        self.menubar = QtWidgets.QMenuBar(MainWindow)
        self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 31))
        self.menubar.setObjectName("menubar")
        MainWindow.setMenuBar(self.menubar)
        self.statusbar = QtWidgets.QStatusBar(MainWindow)
        self.statusbar.setObjectName("statusbar")
        MainWindow.setStatusBar(self.statusbar)

        self.retranslateUi(MainWindow)
        QtCore.QMetaObject.connectSlotsByName(MainWindow)

    def retranslateUi(self, MainWindow):
        _translate = QtCore.QCoreApplication.translate
        MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
        self.btn_Play.setText(_translate("MainWindow", "Play"))
        self.label.setText(_translate("MainWindow", "TextLabel"))

main：

#MainForm

import time
import sys

from PyQt5.QtCore import *
from PyQt5.QtGui import *
from PyQt5.QtMultimediaWidgets import QVideoWidget
from PyQt5.QtWidgets import *
from PyQt5.QtMultimedia import *

from MainForm import *


class mainWindow(QMainWindow):
    def __init__(self):
        super(QMainWindow, self).__init__()
        self.ui = Ui_MainWindow()
        self.ui.setupUi(self)


if __name__ == "__main__":
    # Ui_MainWindow.verticalLayout.addWidget()

    app = QApplication(sys.argv)
    window = mainWindow()
    window.show()

    player = QMediaPlayer()

    player.setVolume(100)
    playlist = QMediaPlaylist()
    playlist.addMedia(QMediaContent(QUrl.fromLocalFile("/home/johnny/PycharmProjects/Python_1st/assets/videos/mv.mp4")))
    playlist.setPlaybackMode(QMediaPlaylist.CurrentItemInLoop)
    player.setPlaylist(playlist)
    videoWidget = QVideoWidget()
    palette = QPalette()
    palette.setBrush(QPalette.Background, Qt.black)
    player.setVideoOutput(videoWidget)
    videoWidget.show()
    player.play()
    window.ui.verticalLayout.addWidget(videoWidget)

    sys.exit(app.exec_())

Pycharm + PyQt5 播放视频及MP3的一些配置

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