/
Media.py
381 lines (353 loc) · 16.9 KB
/
Media.py
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from PyQt5 import QtCore, QtGui, QtWidgets
from PyQt5.QtWidgets import QFileDialog
from PyQt5.QtGui import QIcon
from PyQt5.QtMultimedia import QMediaPlayer,QMediaContent
from PyQt5.QtMultimedia import QMediaPlaylist
from PyQt5.QtCore import QUrl
from PyQt5.QtWidgets import QListWidgetItem
from PyQt5.QtGui import QPixmap,QBitmap
from PyQt5.QtCore import QThread, pyqtSignal
from PyQt5.QtGui import QPainter
from PyQt5.QtCore import QRect
import pymysql
import sys,os
import requests
import threading
from time import sleep
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(1124, 764)
self.MusicName = QtWidgets.QLabel(Form)
self.MusicName.setGeometry(QtCore.QRect(30, 24, 72, 31))
self.MusicName.setStyleSheet("font: 11pt \"MingLiU_HKSCS-ExtB\";")
self.MusicName.setObjectName("MusicName")
self.SongName = QtWidgets.QLineEdit(Form)
self.SongName.setGeometry(QtCore.QRect(120, 20, 371, 31))
self.SongName.setStyleSheet("font: 11pt \"MingLiU_HKSCS-ExtB\";")
self.SongName.setObjectName("SongName")
self.MusicianName = QtWidgets.QLabel(Form)
self.MusicianName.setGeometry(QtCore.QRect(510, 20, 72, 31))
self.MusicianName.setStyleSheet("font: 11pt \"MingLiU_HKSCS-ExtB\";")
self.MusicianName.setObjectName("MusicianName")
self.Musician = QtWidgets.QLineEdit(Form)
self.Musician.setGeometry(QtCore.QRect(600, 20, 341, 31))
self.Musician.setStyleSheet("font: 11pt \"MingLiU_HKSCS-ExtB\";")
self.Musician.setObjectName("Musician")
self.search = QtWidgets.QPushButton(Form)
self.search.setGeometry(QtCore.QRect(980, 20, 111, 31))
self.search.setStyleSheet("font: 11pt \"MingLiU_HKSCS-ExtB\";")
self.search.setObjectName("search")
self.Local = QtWidgets.QListWidget(Form)
self.Local.setGeometry(QtCore.QRect(30, 100, 521, 481))
self.Local.setObjectName("Local")
self.LocalList = QtWidgets.QLabel(Form)
self.LocalList.setGeometry(QtCore.QRect(30, 60, 131, 31))
self.LocalList.setStyleSheet("font: 11pt \"MingLiU_HKSCS-ExtB\";")
self.LocalList.setObjectName("LocalList")
self.LoadSong = QtWidgets.QPushButton(Form)
self.LoadSong.setGeometry(QtCore.QRect(360, 60, 131, 31))
self.LoadSong.setStyleSheet("font: 11pt \"MingLiU_HKSCS-ExtB\";")
self.LoadSong.setObjectName("LoadSong")
self.Internet = QtWidgets.QListWidget(Form)
self.Internet.setGeometry(QtCore.QRect(560, 100, 531, 481))
self.Internet.setObjectName("Internet")
self.InternetList = QtWidgets.QLabel(Form)
self.InternetList.setGeometry(QtCore.QRect(560, 60, 131, 31))
self.InternetList.setStyleSheet("font: 11pt \"MingLiU_HKSCS-ExtB\";")
self.InternetList.setObjectName("InternetList")
self.toolButton = QtWidgets.QToolButton(Form)
self.toolButton.setGeometry(QtCore.QRect(450, 700, 41, 41))
self.toolButton.setStyleSheet("border-image: url(image/1.png);\n"
"background-color:transparent;")
self.toolButton.setText("")
self.toolButton.setObjectName("toolButton")
self.labelEnd = QtWidgets.QLabel(Form)
self.labelEnd.setGeometry(QtCore.QRect(610, 658, 51, 21))
self.labelEnd.setStyleSheet("font: 75 12pt \"Arial\";\n"
"color: rgb(0, 255, 0);")
self.labelEnd.setText("")
self.labelEnd.setObjectName("labelEnd")
self.CurMusic = QtWidgets.QLineEdit(Form)
self.CurMusic.setGeometry(QtCore.QRect(130, 600, 961, 31))
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.CurMusic.sizePolicy().hasHeightForWidth())
self.CurMusic.setSizePolicy(sizePolicy)
self.CurMusic.setStyleSheet("background-color:rgb(0,0,255);\n"
"font: 75 12pt \"Arial\";\n"
"\n"
"")
self.CurMusic.setReadOnly(True)
self.CurMusic.setObjectName("CurMusic")
self.labelVolume = QtWidgets.QLabel(Form)
self.labelVolume.setGeometry(QtCore.QRect(940, 658, 51, 20))
self.labelVolume.setStyleSheet("font: 75 12pt \"Arial\";\n"
"color: rgb(0, 255, 0);")
self.labelVolume.setText("")
self.labelVolume.setObjectName("labelVolume")
self.pushButtonNext = QtWidgets.QPushButton(Form)
self.pushButtonNext.setGeometry(QtCore.QRect(340, 700, 41, 41))
self.pushButtonNext.setStyleSheet("border-image: url(image/next1.png);\n"
"\n"
"\n"
"\n"
"\n"
"")
self.pushButtonNext.setText("")
self.pushButtonNext.setObjectName("pushButtonNext")
self.VolumeSlider = QtWidgets.QSlider(Form)
self.VolumeSlider.setGeometry(QtCore.QRect(730, 658, 361, 20))
self.VolumeSlider.setStyleSheet("QSlider::groove:horizontal {\n"
"border: 1px solid #cococo;\n"
"height:5px; \n"
"background: #C0C0C0;\n"
"}\n"
"\n"
"QSlider::handle:horizontal \n"
"{\n"
" background: qradialgradient(spread:pad, cx:0.5, cy:0.5, radius:0.5, fx:0.5, fy:0.5, \n"
" stop:0.6 rgb(255,0,0), stop:0.778409 rgb(0, 255, 0));\n"
" margin-top: -3px;\n"
" margin-bottom: -3px;\n"
" border-radius: 5px;\n"
" width:11px;\n"
" \n"
"}\n"
"\n"
"QSlider::sub-page:horizontal {\n"
"background: qlineargradient(spread:pad, x1:0, y1:0,x2:1, y2:0, \n"
" stop:0 rgb(255,0,0),stop:0.5 rgb(0,255,0) stop:1 rgb(0, 0, 255));\n"
"border-radius:2px;\n"
"}")
self.VolumeSlider.setOrientation(QtCore.Qt.Horizontal)
self.VolumeSlider.setObjectName("VolumeSlider")
self.pushButtonVolume = QtWidgets.QPushButton(Form)
self.pushButtonVolume.setGeometry(QtCore.QRect(670, 658, 31, 21))
self.pushButtonVolume.setStyleSheet("background-color:transparent;\n"
"border-image: url(image/Volume.png);")
self.pushButtonVolume.setText("")
self.pushButtonVolume.setObjectName("pushButtonVolume")
self.current_song = QtWidgets.QLabel(Form)
self.current_song.setGeometry(QtCore.QRect(30, 600, 91, 31))
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.current_song.sizePolicy().hasHeightForWidth())
self.current_song.setSizePolicy(sizePolicy)
self.current_song.setStyleSheet("background-color:transparent;\n"
"font: 75 12pt \"Arial\";\n"
"")
self.current_song.setObjectName("current_song")
self.pushButtonplay = QtWidgets.QPushButton(Form)
self.pushButtonplay.setGeometry(QtCore.QRect(210, 700, 51, 41))
self.pushButtonplay.setToolTipDuration(1)
self.pushButtonplay.setStyleSheet("background-color:transparent;\n"
"border-image: url(image/play.png);\n"
"\n"
"\n"
"")
self.pushButtonplay.setText("")
self.pushButtonplay.setObjectName("pushButtonplay")
self.ProgressSlider = QtWidgets.QSlider(Form)
self.ProgressSlider.setGeometry(QtCore.QRect(110, 658, 481, 21))
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.ProgressSlider.sizePolicy().hasHeightForWidth())
self.ProgressSlider.setSizePolicy(sizePolicy)
self.ProgressSlider.setStyleSheet("QSlider::groove:horizontal {\n"
"border: 1px solid #cococo;\n"
"height:5px; \n"
"background: #C0C0C0;\n"
"}\n"
"\n"
"QSlider::handle:horizontal \n"
"{\n"
" background: qradialgradient(spread:pad, cx:0.5, cy:0.5, radius:0.5, fx:0.5, fy:0.5, \n"
" stop:0.6 rgb(255,0,0), stop:0.778409 rgb(0, 255, 0));\n"
" margin-top: -3px;\n"
" margin-bottom: -3px;\n"
" border-radius: 5px;\n"
" width:11px;\n"
" \n"
"}\n"
"\n"
"QSlider::sub-page:horizontal {\n"
"background: qlineargradient(spread:pad, x1:0, y1:0,x2:1, y2:0, \n"
" stop:0 rgb(255,0,0),stop:0.5 rgb(0,255,0) stop:1 rgb(0, 0, 255));\n"
"border-radius:2px;\n"
"}")
self.ProgressSlider.setOrientation(QtCore.Qt.Horizontal)
self.ProgressSlider.setObjectName("ProgressSlider")
self.pushButtonBefore = QtWidgets.QPushButton(Form)
self.pushButtonBefore.setGeometry(QtCore.QRect(80, 700, 41, 41))
self.pushButtonBefore.setStyleSheet("border-image: url(image/before.png);\n"
"\n"
"\n"
"\n"
"\n"
"")
self.pushButtonBefore.setText("")
self.pushButtonBefore.setObjectName("pushButtonBefore")
self.Title = QtWidgets.QLabel(Form)
self.Title.setGeometry(QtCore.QRect(630, 703, 471, 31))
self.Title.setStyleSheet("background-color: rgba(255, 85, 127,0.5);\n"
"font: 75 14pt \"Arial\";")
self.Title.setObjectName("Title")
self.labelStart = QtWidgets.QLabel(Form)
self.labelStart.setGeometry(QtCore.QRect(30, 658, 71, 21))
self.labelStart.setStyleSheet("font: 75 12pt \"Arial\";\n"
"color: rgb(0, 255, 0);")
self.labelStart.setText("")
self.labelStart.setObjectName("labelStart")
self.toolButtonMV = QtWidgets.QToolButton(Form)
self.toolButtonMV.setGeometry(QtCore.QRect(540, 700, 41, 41))
self.toolButtonMV.setStyleSheet("border-image: url(image/MV.png);\n"
"background-color:transparent;")
self.toolButtonMV.setText("")
self.toolButtonMV.setObjectName("toolButtonMV")
self.Internet.setStyleSheet("background:rgba(123,123,123,0.8);color:aqua;font-weight:bold")
self.Local.setStyleSheet("background:rgba(123,123,123,0.8);color:aqua;font-weight:bold")
self.CurMusic.setStyleSheet("background:rgba(123,123,123,0.8);color:aqua;font-weight:bold")
self.LoadSong.setStyleSheet("background:rgba(123,123,123,0.8);color:aqua;font-weight:bold")
self.search.setStyleSheet("background:rgba(123,123,123,0.8);color:aqua;font-weight:bold")
self.Musician.setStyleSheet("background:rgba(123,123,123,0.8);color:aqua;font-weight:bold")
self.SongName.setStyleSheet("background:rgba(123,123,123,0.8);color:aqua;font-weight:bold")
self.retranslateUi(Form)
self.search.clicked.connect(Form.start_search) #进行网络歌曲的搜索时用
self.LoadSong.clicked.connect(Form.Load_Song) #进行本地歌曲的加载
self.Local.clicked.connect(Form.custom_current_music) #当用户自己点击切换歌曲的时候触发
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
self.MusicName.setText(_translate("Form", "歌曲名字:"))
self.MusicianName.setText(_translate("Form", "歌手名字:"))
self.search.setText(_translate("Form", "搜索"))
self.LocalList.setText(_translate("Form", "本地歌曲列表:"))
self.LoadSong.setText(_translate("Form", "导入歌曲"))
self.InternetList.setText(_translate("Form", "网络歌曲列表:"))
self.pushButtonNext.setToolTip(_translate("Form", "下一首"))
self.current_song.setText(_translate("Form", "当前歌曲:"))
self.pushButtonplay.setStatusTip(_translate("Form", "播放/暂停"))
self.pushButtonBefore.setToolTip(_translate("Form", "下一首"))
self.Title.setText(_translate("Form", " BY SZW_ZHANG 2020-04-18"))
class db():
def __init__(self):
host = 'localhost'
user = 'root'
password = 'zhang842563'
database = 'vip_music'
self.db = pymysql.connect(host,user,password,database)
#创建游标对象
self.cursor = self.db.cursor()
def edit_db(self,name,title,author,music):
try:
sql = "INSERT INTO %s VALUES('%s','%s','%s');" % (name,title,author,music)
return self.cursor.execute(sql)
except Exception as e:
print('插入信息出错:{}'.format(e))
return 0
def create_table(self,name):
try:
sql = "CREATE TABLE IF NOT EXISTS %s(music_title VARCHAR(1000),music_author VARCHAR(1000),music_url VARCHAR(255) PRIMARY KEY);" % (name)
self.cursor.execute(sql)
except Exception as e:
print(e)
def get_data(self,name,music):
try:
sql = "SELECT * FROM {} WHERE music_title LIKE '{}%';".format(name,music)
self.cursor.execute(sql)
except Exception as e:
print('查询信息出错:{}'.format(e))
self.create_table(name)
print('重新开始查询......')
else:
return self.cursor.fetchone()
def close_DB(self):
self.db.close()
class Example(QThread):
signal = pyqtSignal(str) # 括号里填写信号传递的参数
def __init__(self):
super().__init__()
def __del__(self):
self.wait()
def run(self):
self.signal.emit()
class search_song(QThread):
song = pyqtSignal(str)
def __init__(self,music_name,musician_name):
super(search_song,self).__init__()
self.music_name = music_name
self.musician_name = musician_name
print(self.music_name)
def run(self):
self.SaveData = db()
music_data = self.SaveData.get_data(self.musician_name, self.music_name)
self.SaveData.close_DB()
self.song.emit(str(music_data))
class music_play(QtWidgets.QMainWindow,Ui_Form):
#初始化一些操作
def __init__(self):
super(music_play,self).__init__() #调用该类的父类的初始化函数，完成窗口布局操作
self.setupUi(self)
self.setWindowTitle("VIP音乐播放器")
self.setWindowIcon(QIcon("format.ico"))
#self.SaveData = db()
self.m_filepath = 'E:/MusicMedia/MusicMedia/music/'
self.player = QMediaPlayer()
self.PlayList = QMediaPlaylist()
self.player.setPlaylist(self.PlayList)
#网络歌曲的搜索模块
def start_search(self):
music_name = self.SongName.text()
musician_name = self.Musician.text()
search = search_song(self.music_name,self.musician_name)
search.song.connect(self.search_song2)
search_song.start()
def search_song2(self,music_data):
#music_data = self.SaveData.get_data(musician_name,music_name)
#在此处构建一个url实现在线播放
print(music_data)
file_url = music_data[2]
file_name = "{} - {}".format(music_data[0],music_data[1])
self.down_music(file_url,file_name)
self.Internet.addItem(file_name)
#当地歌曲的加载模块
def Load_Song(self):
self.PlayList.clear() #便于网络歌曲加入
self.Local.clear() #刷新播放列表
list = os.listdir(self.m_filepath)
for cur_music in list:
self.Local.addItem(cur_music)
self.PlayList.addMedia(QMediaContent(QUrl.fromLocalFile(self.m_filepath + cur_music)))
#在线歌曲下载模块
def down_music(self,url,name):
header = {'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36',}
response = requests.get(url,headers=header)
with open("{}/{}.mp3".format(self.m_filepath,name),"wb") as file:
file.write(response.content)
#用户自定义歌曲模块
def custom_current_music(self):
cur_music = self.Local.currentItem().text()
self.CurMusic.setText(cur_music)
item = self.Local.currentRow()
self.PlayList.setCurrentIndex(item)
self.player.stop() #停止上一首歌
self.player.play() #开始播放当前指定的歌曲
#设置音乐播放模式模块
def music_Mode(self):
self.PlayList.setPlaybackMode(QMediaPlaylist.CurrentItemInLoop)#单曲循环
self.PlayList.setPlaybackMode(QMediaPlaylist.Random) # 随机播放
self.PlayList.setPlaybackMode(QMediaPlaylist.Sequential) # 顺序播放
#重写窗口paintEvent函数
def paintEvent(self,event):
painter = QPainter(self)
painter.drawPixmap(self.rect(), QPixmap("image/background.jpg"))
if __name__ == '__main__':
app = QtWidgets.QApplication(sys.argv)
music = music_play()
music.show()
sys.exit(app.exec())