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学习笔记:在UBUNTU平台下的基于Tkinter和pydub的音乐播放器

本文主要是介绍学习笔记:在UBUNTU平台下的基于Tkinter和pydub的音乐播放器,对大家解决编程问题具有一定的参考价值,需要的程序猿们随着小编来一起学习吧!

一、总述

        这是一个学习笔记。市面上的播放器很多,所以为什么要做这件事呢,一点是希望在做这个软件的过程中学到一些知识,还有是因为像酷狗、QQ音乐这些软件经常在网上被爆出恶意删除本地音频的行为,而groove没办法播放歌词,千千静听算是比较好的一个本地播放设备了,但是总归没有自己写来的自由。

        本文实现了一个在ubuntu平台下正常可执行文件封装的几乎全格式音乐播放器;在win平台下由于pydub的FFmpeg依赖会弹出命令行,由于水平限制,目前仅能实现有命令行窗口的exe封装。对于本文的不足,希望各位指教。

 

 二、文件结构

总共分为三个文件:

all_music.py 基于pydub,用于获得音乐类,可实现歌曲载入、播放、长度获取、播放时间获取、倍速播放、暂停、终结所有播放进程、播放状态获取等功能

show2.py 基于tkinter,用于播放器界面的可视化,之后预期添加音量加减,喜欢列表等功能。

main2.py 居中调度,用于传递文件路径,获取歌词和歌曲列表等功能。

三、打包方式

        使用pyinstaller -w -F -n 目标名称 文件名称的方式(比如这里是pyinstaller -w -F -n my_music main2.py)进行打包。

        笔者经过了很多次的尝试,在网上也找了很多的方法,但都没办法修改这个图标,我看到一篇文章,貌似是因为Ubuntu系统限制,无法修改这个图标,不知道大家有没有什么办法。

        笔者直接在/usr/share/application这儿新建了一个My_Music.desktop 文件链接了这个可执行文件和图片,所以就有了如下效果:

 

My_Music.desktop设置如下:

[Desktop Entry]    #必须要的,告诉系统这是什么
Version=1.0        #可选,显示版本信息
Name=My_Music        #软件名称
Comment=A Music Player    #鼠标放在图标上时显示的文字
Exec=/home/xiaobai/Desktop/my_music/my_music    #可执行文件路径(绝对路径)
Icon=/home/xiaobai/Desktop/my_music/My_Music.jpeg    #希望作为软件图标使用的图片,这张是百度的,最好是正方形,也可以下下来自己裁
Encoding=UTF-8        #可选,编码方式
StartupNotify=true    #现在还不清楚有什么用
Terminal=false        #是否打开命令行
Type=Application    #类型
Categories=Audio;Player    #类别,这里选的是音乐播放器,具体可选值可自行百度

 四、main2.py

from tkinter import filedialog
import show2
import os
import numpy as np
import copy
import all_music
import time
import random
list_music=[]
flag_list_music=0
def openfile():    #打开一个文件
    global list_music,flag_list_music
    filenames=filedialog.askopenfilenames(title = "音乐播放器",\
                    filetypes =[("常见文件",\
                                 ["*.wma","*.wav","*.mp3","*.flac",\
                                  "*.ape","*.mp4","*.m4a","*.ogg",\
                                  "*.flv"]),\
                                ("MP3文件","*.mp3"),\
                                ("FLAC文件","*.flac"),\
                                ("APE文件","*.ape"),\
                                ("WAV文件","*.wav"),\
                                ("MP4文件","*.mp4"),\
                                ("M4A文件","*.m4a"),\
                                ("OGG文件","*.ogg"),\
                                ("FLV文件","*.flv"),\
                                ("AIFF文件","*.aiff"),\
                                ("WMA文件","*.wma"),\
                                ("所有文件","*.*")])
    if filenames:
        for f in filenames:     #将音乐列表导入
            list_music.append(f)
        if (not music.get_busy()) and len(list_music):
            try:
                music.load(list_music[0])
            except:
                pass
            music.play()
        elif not len(list_music):
            assert False,"未导入任何歌曲"
        flag_list_music=1       #成功导入音乐
def openpath():        #导入一个目录下常见音乐文件,不包括子目录下文件
    global list_music,flag_list_music
    path=filedialog.askdirectory(title = "音乐播放器")
    if path:        #如果选择了文件
        list_music1=os.listdir(path)#保存选择的音乐列表并修正为绝对路径
        for i in range(len(list_music1)):
            list_music1[i]=path+"/"+list_music1[i]
        list_music2=copy.deepcopy(list_music1)#深拷贝
        for f in list_music2:       #移除不支持的格式的音乐
            extension = os.path.splitext(f)[-1]
            if not (extension==".mp3" or\
               extension==".wma" or\
               extension==".wav" or\
               extension==".ogg" or\
                extension==".flv" or\
                    extension==".mp4" or\
                    extension==".aiff" or\
                    extension==".ape" or\
                    extension==".m4a" or\
               extension==".flac"):
                list_music1.remove(f)
                print(f+"因为不被支持被移除了")
        list_music=list_music+list_music1
        if (not music.get_busy()) and len(list_music):
            try:
                music.load(list_music[0])
            except:
                pass
            music.play()
        elif not len(list_music):
            assert False,"未导入任何歌曲"
        flag_list_music=1           #成功导入音乐
def next_music():           #下一首歌
    global list_music,flag_list_music
    music.stop()
    music.unload()
    way=show1.play_way.get()        #获取设定的播放方式
    if way==2:              #列表播放
        list_music.pop(0)
    elif way==1:            #单曲循环
        if len(list_music)>1:
            list_music.pop(0)
        print("单曲循环中")
    elif way==3:            #列表循环
        list_music.append(list_music.pop(0))
    elif way==4:            #随机播放
        random.shuffle(list_music)
    else:
        assert False,"播放方式出错"
    flag_list_music=1               #刷新显示
    if len(list_music):
        music.load(list_music[0])
        music.play()
    else:
        assert False,"没有下一首了"
def stop():                 #停止播放并清空播放列表
    global list_music,flag_list_music
    list_music=[]
    music.stop()
    music.unload()
    flag_list_music=1       #刷新显示
lrc_dict={}
def get_lrc_geci():        #尝试打开歌曲歌词文件
    global lrc_dict,list_music
    if list_music:
        path=copy.deepcopy(list_music[0])#深拷贝
        for i in range(len(path)-1,-1,-1):
            if path[i]==".":
                path=path[:i]+".lrc"
        try:
            file=open(path, "r", encoding="utf-8")
            
            lrc_list = file.readlines()
            
            # '[01:48.00],[00:24.00],怀著冷却了的心窝飘远方'
            # 创建字典,存放歌词和时间,key表示时间,value表示歌词
            lrc_dict = {}
            # 遍历所有元素,干掉方括号
            for i in lrc_list:
                # 取出方括号并切割歌词字符串
                lrc_word = i.replace("[", "]").strip().split("]")
                
                # 得到的结果: lrc_word = ['', '01:40.00', '', '00:16.00', '今天我寒夜里看雪飘过']
                for j in range(len(lrc_word) - 1):
                    if lrc_word[j]:
                        time=0
                        for k in range(len(lrc_word[j])):
                            try:
                                if lrc_word[j][k]==":":
                                    time=int(lrc_word[j][:k])*60*1000+time
                                elif lrc_word[j][k]==".":
                                    time=int(lrc_word[j][3:k])*1000+time
                                    time=int(lrc_word[j][k+1:])+time
                                    break
                            except:
                                print(lrc_word[j])
                        lrc_dict[time] = lrc_word[-1]        
            lrc_dict["time"]=list(lrc_dict.keys())
            print("get_lrc")
            file.close()
        except:
            lrc_dict = {}
now_word=0
def get_word():    #获取当前时间的歌词
    global lrc_dict,now_word
    if lrc_dict and music.get_busy():
        for i in range(len(lrc_dict["time"])):
            if lrc_dict["time"][i]<=get_real_time()*music.speed\
               and ((len(lrc_dict["time"])==lrc_dict["time"].index(lrc_dict["time"][i])+1\
                    or (len(lrc_dict["time"])>lrc_dict["time"].index(lrc_dict["time"][i])+1 \
                        and lrc_dict["time"][i+1]>get_real_time()*music.speed))):
                now_word=lrc_dict["time"][i]
                word=[]
                word.append(lrc_dict[now_word])
                if len(lrc_dict["time"])>=lrc_dict["time"].index(lrc_dict["time"][i])+2:
                    word.append(lrc_dict[lrc_dict["time"][lrc_dict["time"].\
                                                    index(now_word)+1]])
                return word
    elif not lrc_dict:
        return ["暂无歌词"]
    else:
        return []

def get_real_time():        #获取歌曲播放的真实时间
    return music.get_play_time()
def my_mainloop():        #主循环
    global list_music,flag_list_music
    global event1,now_word
    word=get_word()        #获取当前时间歌词
    if word:
        show1.get_word(lrc_word=word)
    event1=music.pop_event()
    if event1:          #仅当歌曲正常结束时,event1事件触发
        print("over")
        flag_list_music=1       #载入新歌歌词
        if len(list_music):     #如果还有歌
            show1.set_time=0
            way=show1.play_way.get()#获取设定的播放方式
            if way==2:      #列表播放
                list_music.pop(0)
            elif way==1:    #单曲循环
                print("单曲循环中")
            elif way==3:    #列表播放
                list_music.append(list_music.pop(0))
            elif way==4:    #随机播放
                random.shuffle(list_music)
            else:
                assert False,"播放方式出错"
            print("pop")
            if len(list_music):
                music.unload()
                music.load(list_music[0])
                music.play()
            else:
                print("歌单空了")
    if flag_list_music:         #如果需要读入歌单
        now_word=0
        get_lrc_geci()          #获得歌词
        list_music_change=copy.deepcopy(list_music)#深拷贝
        path=""
        for j in range(len(list_music_change)): #得到歌曲名称
            f=list_music_change[j]
            x=-1
            for i in range(len(f)):
                if f[i]=="/":
                    x=i
            if x>=0:
                path=list_music_change[j][:x+1]
                list_music_change[j]=list_music_change[j][x+1:]
        show1.get_music_list(path=path,list_music=list_music_change)
        flag_list_music=0
    if get_real_time()>=0:
        if ((get_real_time()!=show1.music_time_scale.get()))and \
            not show1.mouse_left_click:
            #print("set_time2")
            show1.set_length_and_now_time(now_time=get_real_time())
            show1.music_time_scale.set(get_real_time())
    show1.win.after(100,my_mainloop)
def main():
    global show1
    global music
    music=all_music.all_music()    #创建all_music类
    music.set_event(event=1)    #设置事件
    show1=show2.show()        #创建GUI窗口
    show1.get_music(music=music,\
                    openfile=openfile,openpath=openpath,\
                    next_music=next_music,stop=stop)#传递一些函数给show类
    event1=False
    show1.win.after(100,my_mainloop)    #将主循环导进来
    show2.mainloop()    
    music.stop()        #关闭GUI前停止播放
if __name__ == '__main__':
    main()

 五、all_music.py

from pydub import AudioSegment
from pydub.playback import play
import multiprocessing
import time
import psutil
def terminate(process_pid):        #终结进程和其子进程
	process=psutil.Process(process_pid)
	p_child=process.children() # 子进程列表
	for p_c in p_child:
		p_c.kill()
	process.kill()
def suspend(process):            #休眠进程和其子进程
	p_child=process.children() # 子进程列表
	for p_c in p_child:
		p_c.suspend()
	process.suspend()
def resume(process):            #让进程和其子进程复苏
	p_child=process.children() # 子进程列表
	for p_c in p_child:
		p_c.resume()
	process.resume()
class all_music():        #all_music类
    def __init__(self):
        self.song_path=[]    #歌曲路径
        self.song=[]        #导入的歌曲
        self.process1=[]    #播放进程
        self.suffix=[]        #歌曲类型
        self.now_time=-1        #当前播放歌曲的时长
        self.start_time=-1      #计时器开始计时的时间
        self.excursion_time=0    #偏移时间,在偏移播放和暂停时用来获取真实播放时间
        self.length=-1        #歌曲长度
        self.load_flag=0        #加载状态
        self.busy=0         #0:空闲;1:播放中;2:暂停中;3:暂停准备继续播放
        self.event=0        #事件
        self.speed=1        #速度
    def set_event(self,event):      #设置事件返回值,触发时返回event,未触发返回0
        self.event=event
    def pop_event(self):            #查看当前事件状态,播放完毕则返回设置的event,否则返回0
        try:
            result=self.q.get(block=False)
            self.busy=0
            return result
        except:
            return 0
    def pydub_play(self):           #播放音乐并在结束时触发事件
        play(self.song)
        self.q.put(self.event,block=True)
    def get_busy(self):             #查看是否忙碌     
        return self.busy
    def get_length(self):           #得到歌曲长度
        return self.length
    def pos_set(self,time):         #设置歌曲播放位置
        if self.load_flag:
            self.stop()
            self.play(start=time)
        else:
            assert False,"未载入歌曲"
    def get_play_time(self):        #获得当前歌曲播放到的位置
        if self.start_time!=-1:
            if self.busy==1:    #判断是否在暂停状态
                #当前歌曲播放了多少毫秒
                self.now_time=self.excursion_time+int((time.time()-self.start_time)*1000)
                #print("播放中,time=%d"%self.now_time)
                return self.now_time
            else:
                #print("暂停中,time=%d"%self.now_time)
                return self.now_time
        else:
            #print("歌曲未开始")
            return -1
    def load(self,file_path):       #获得路径
        if not self.load_flag:   #判断是否已经加载了歌曲
            if file_path:   #判断路径是否为空
                self.song_path=file_path    #将歌曲路径给到self
                for i in range(len(self.song_path)-1,-1,-1):    #寻找文件后缀
                    if self.song_path[i]==".":
                        break
                if self.song_path[i]==".":                      #将歌曲后缀给到self
                    self.suffix=self.song_path[i+1:]
                    self.load_flag=1
                else:
                    assert False,"未发现文件后缀"
            else:
                assert False,"load(file_path)需要一个歌曲路径"
        else:
            assert False,"已经加载了一个歌曲"
    def unload(self):           #解除加载状态
        if self.load_flag:   #判断是否已经加载了歌曲
            self.load_flag=0
            self.song_path=[]
            self.suffix=[]
        else:
            assert False,"未加载歌曲"
    def set_speed(self,speed):
        self.speed=speed
    def play(self,start=0):                 #播放歌曲
        #判断歌曲是否在播放或者暂停状态
        if (self.busy==0 or self.busy==3)and self.load_flag: 
            if self.suffix:#是否有下标
                if self.suffix=="mp3":      #导入mp3歌曲
                    self.song = AudioSegment.from_mp3(self.song_path) 
                elif self.suffix=="ogg":    #导入ogg歌曲
                    self.song = AudioSegment.from_ogg(self.song_path) 
                elif self.suffix=="flv":    #导入flv歌曲
                    self.song = AudioSegment.from_flv(self.song_path) 
                else:#导入其他支持的格式的歌曲
                    try:
                        self.song = AudioSegment.from_file(self.song_path,self.suffix)
                    except:
                        assert False,"不支持的文件或不存在此文件"
                if self.speed!=1:
                    self.song = self.song._spawn(self.song.raw_data, \
                                       overrides={"frame_rate": int(self.song.frame_rate * self.speed)})\
                                       .set_frame_rate(self.song.frame_rate)
                if start>len(self.song):
                    assert False,"设置的时间超过歌曲的时长"
                self.excursion_time=start         #设置偏移时间归零
                self.now_time=self.excursion_time#设置播放时间归零
                self.busy=1
                self.length=len(self.song)   #设置歌曲时长
                if self.now_time:
                    self.song=self.song[self.now_time:]
                self.q = multiprocessing.Queue(maxsize=1)
                self.process1 = multiprocessing.Process(target =self.pydub_play,name="my_process1")
                self.process1.start()
                self.start_time=time.time()
            else:
                assert False,"未载入任何歌曲"
        else:
            assert False,"歌曲未载入或占用中,请先load或stop"
    def stop(self):     #结束播放但不unload
        if self.busy:   #判断歌曲是否在播放或者暂停状态
            try:
                terminate(self.process1.pid)    #终结歌曲进程
            except:
                pass
            #self.process1.join()
            self.song=[]
            self.process1=[]
            self.now_time=-1
            self.start_time=-1
            self.excursion_time=0
            self.length=-1
            self.busy=0
        else:
            assert False,"歌曲不在播放或暂停状态"
    def pause(self):    #暂停播放
        if self.busy==1:   #判断歌曲是否在播放状态
            self.get_play_time()        #获得当前时间
            p=psutil.Process(self.process1.pid)
            suspend(p)
            #self.process1.terminate()    #终结歌曲进程
            self.busy=2
        else:
            assert False,"无歌曲正在播放"
    def unpause(self):  #继续暂停的播放
        if self.busy==2:   #判断歌曲是否在播放状态
            self.busy=3
            p=psutil.Process(self.process1.pid)
            resume(p)
            self.excursion_time=self.now_time   #设置偏移时间归零
            self.start_time=time.time()
            self.busy=1
            #self.play(start=self.now_time)
        else:
            assert False,"歌曲不在暂停状态"
'''
if __name__ == '__main__':
    music=all_music()
    music.load("下一站天后 - Twins.mp3")
'''

六、show2.py

from tkinter import *
from PIL import Image, ImageTk
import tkinter.font as tkFont
from tkinter import ttk
def color(color_255):            #将RGB转换成16进制并以字符串格式输出
    color_16=0x0
    color_16=color_16+0x10000*(color_255[0])
    color_16=color_16+0x100*(color_255[1])
    color_16=color_16+0x1*(color_255[2])
    if color_16>0xFFFFF:
        return '#%0x'%color_16
    elif color_16>0xFFFF:
        return '#0%0x'%color_16
    elif color_16>0xFFF:
        return '#00%0x'%color_16
    elif color_16>0xFF:
        return '#000%0x'%color_16
    elif color_16>0xF:
        return '#0000%0x'%color_16
    else:
        return '#00000%0x'%color_16
openfiles=[]
openpaths=[]
next_musics=[]
stop=[]
class show():        #show类
    def __init__(self): 
        #主窗口
        self.mouse_left_click=0#鼠标左键点击状态
        self.set_time=0
        self.flag_replay=0
        self.win = Tk()
        self.win.title(u"我的音乐")
        self.win.iconphoto(True, PhotoImage(file='/home/xiaobai/Desktop/my_music/My_Music_tk.png'))
        self.frame= Frame (self.win, relief=RAISED, bg=color([135,206,250]),\
                           borderwidth=2,heigh=600,width=1280,cursor='arrow')
        self.frame.pack(side=TOP, fill=BOTH, ipadx=0, ipady=0, expand=1)
        #音乐列表frame
        self.frame2= Frame (self.frame, relief=RAISED, bg=color([135,206,250]),\
                           borderwidth=2,cursor='arrow')
        self.frame2.pack(side=TOP,fill=X,ipadx=0,ipady=0,expand=1)
        self.frame21= Frame (self.frame2,relief=RAISED, \
                             bg=color([135,206,250]),\
                           borderwidth=0)
        self.frame21.pack(side=BOTTOM,fill=X,ipadx=0,ipady=0,expand=1)
        self.frame22= Frame (self.frame2,relief=RAISED, \
                             bg=color([135,206,250]),\
                           borderwidth=0)
        self.frame22.pack(side=TOP,fill=X,ipadx=0,ipady=0,expand=1)
        #按钮frame
        self.frame1= Frame (self.frame, relief=RAISED, bg=color([135,206,250]),\
                           borderwidth=2,cursor='arrow')
        self.frame1.pack(side=TOP,fill=X,ipadx=0,ipady=0,expand=1)
        
        #歌词frame
        self.frame3= Frame (self.frame, relief=RAISED, bg=color([135,206,250]),\
                           borderwidth=2,cursor='arrow')
        self.frame3.pack(side=BOTTOM,fill=X,ipadx=0,ipady=0,expand=0)
        #按钮
        ft = tkFont.Font(family=u"宋体", size=15, weight=tkFont.BOLD)
        Button (self.frame1,font=ft,bg=color([135,206,250])\
                ,activebackground="white",\
                text=u"暂停",command =self.pause)\
                .pack (side=LEFT, padx=13, pady=13)
        Button (self.frame1,font=ft,bg=color([135,206,250])\
                ,activebackground="white",\
                text=u"播放",command =self.play)\
                .pack (side=LEFT, padx=13, pady=13)
        Button (self.frame1,font=ft,bg=color([135,206,250])\
                ,activebackground="white",\
                text=u"重新播放",command =self.replay)\
                .pack (side=LEFT, padx=13, pady=13)
        Button (self.frame1,font=ft,bg=color([135,206,250])\
                ,activebackground="white",\
                text=u"下一首",command =self.next_music)\
                .pack (side=LEFT, padx=13, pady=13)
        self.frame11= Frame (self.frame1,relief=RAISED, \
                             bg=color([135,206,250]),\
                           borderwidth=0)
        self.frame11.pack(side=LEFT,fill=Y,ipadx=20,ipady=0,expand=0)
        Button (self.frame1,font=ft,bg=color([59,210,61])\
                ,activebackground="white",\
                text=u"清空列表",command =self.stop)\
                .pack (side=LEFT, padx=13, pady=13)
        Button (self.frame1,font=ft,bg=color([242,203,46])\
                ,activebackground="white",\
                text=u"打开路径",command =self.openpath)\
                .pack (side=LEFT, padx=13, pady=13)
        Button (self.frame1,font=ft,bg=color([242,169,0])\
                ,activebackground="white",\
                text=u"打开文件",command =self.openfile)\
                .pack (side=LEFT, padx=13, pady=13)
        
        #一些文本显示
        #显示“播放列表”文本
        ft = tkFont.Font(family=u"宋体", size=20, weight=tkFont.BOLD)
        self.frame221= Frame (self.frame22,relief=RAISED, \
                             bg=color([135,206,250]),\
                           borderwidth=0)
        self.frame221.pack(side=LEFT)
        Label(self.frame221,font=ft,\
              text=u"播",bg=color([135,206,250])).pack(anchor='w')
        Label(self.frame221,font=ft,\
              text=u"放",bg=color([135,206,250])).pack(anchor='w')
        Label(self.frame221,font=ft,\
              text=u"列",bg=color([135,206,250])).pack(anchor='w')
        Label(self.frame221,font=ft,\
              text=u"表",bg=color([135,206,250])).pack(anchor='w')
        #显示“倍速”文本
        ft = tkFont.Font(family=u"宋体", size=10, weight=tkFont.BOLD)
        self.frame222= Frame (self.frame22,relief=RAISED, \
                             bg=color([135,206,250]),\
                           borderwidth=0)
        self.frame222.pack(anchor='w')
        Label_b=Label(self.frame222,font=ft,\
              text=u"   倍速",bg=color([135,206,250]))
        Label_b.pack(side=LEFT)
        #倍速设置
        self.set_comvalue=StringVar()#窗体自带的文本,新建一个值
        self.set_templist=ttk.Combobox(self.frame222,font=ft,\
                                       textvariable=self.set_comvalue,\
                                       state='readonly',\
                                       width=3) #初始化    
        self.set_templist["values"]=("0.8","0.9","1","1.2","1.4")#播放速度,可自行设置
        self.set_templist.current(2) #选择第一个
        self.set_templist['state'] = 'readonly'#只读
        self.set_templist.bind("<<ComboboxSelected>>",self.music_speed) #绑定事件,(下拉列表框被选中时,绑定go()函数)
        self.set_templist.pack(side=LEFT)
        #列表
        #音乐列表
        ft = tkFont.Font(family=u"宋体", size=15, weight=tkFont.BOLD)
        self.list_music1=Listbox(self.frame22,bg=color([255,255,255]),\
                            cursor='plus',font=ft,\
                            fg=color([0,0,0]),height=5,width=40)
        self.list_music1.pack(side=LEFT, padx=13, pady=13)
        WAY_SET = [("单曲循环", 1),("列表播放", 2),("列表循环", 3),("随机播放", 4)]
        self.play_way = IntVar()
        self.play_way.set(2)
        for way, num in WAY_SET:
            Radiobutton(self.frame22, text=way, variable=self.play_way,\
                    indicatoron=False, value=num,\
                    font=ft,bg=color([135,206,250]),\
                    activebackground=color([255,192,203]),\
                    cursor='circle',selectcolor=color([192,192,192]),\
                    ).pack(anchor="w")
        #当前时间
        self.now_time_text = StringVar()
        self.now_time_text.set("0"+":"+"00")
        ft = tkFont.Font(family=u"微软雅黑", size=10, weight=tkFont.BOLD)
        Label(self.frame21,font=ft,textvariable=self.now_time_text,\
              bg=color([135,206,250])).pack(side=LEFT, padx=0, pady=5)
        #歌曲进度
        self.music_time_scale_length=600
        ft = tkFont.Font(family=u"宋体", size=15, weight=tkFont.BOLD)
        self.frame211= Frame (self.frame21,relief=RAISED, \
                             bg=color([135,206,250]),\
                           borderwidth=0)
        self.frame211.pack(side=LEFT)
        self.music_time_scale=Scale(self.frame211,from_=0, to=180000, \
              length=self.music_time_scale_length, cursor="circle",\
              orient="horizontal",\
              activebackground=color([128,128,128]),\
              bg=color([200,200,200]),font=ft,\
              bd=0,sliderrelief="ridge",sliderlength=20,\
              showvalue=False)
        self.music_time_scale.pack(side=LEFT,padx=5, pady=0)
        self.music_time_scale.bind("<Button-1>",self.mouse_left_click_fun)
        self.music_time_scale.bind("<ButtonRelease-1>",self.mouse_left_release_fun)
        #总时间
        self.length_text = StringVar()
        self.length_text.set("0"+":"+"00")
        ft = tkFont.Font(family=u"微软雅黑", size=10, weight=tkFont.BOLD)
        Label(self.frame21,font=ft,textvariable=self.length_text,\
              bg=color([135,206,250])).pack(side=LEFT, padx=0, pady=5)
        #歌词
        self.lrc_word_length=40
        ft = tkFont.Font(family=u"宋体", size=25, weight=tkFont.BOLD)
        self.lrc_word=Listbox(self.frame3,bg=color([255,255,255]),\
                            cursor='plus',font=ft,\
                            fg=color([0,0,0]),height=2,width=self.lrc_word_length)
        self.lrc_word.pack(side=BOTTOM,fill=Y,ipadx=0,ipady=0,expand=0)
        
    def music_speed(self,*args):        #设置播放速度
        speed=float(self.set_templist.get())
        self.set_time=int(self.music.get_play_time()*self.music.speed/speed)
        self.music.set_speed(speed)
        self.music.stop()
        self.music.play(start=self.set_time)
        self.music_time_scale.pack_forget()     #时间进度条重画
        ft = tkFont.Font(family=u"宋体", size=15, weight=tkFont.BOLD)
        self.music_time_scale=Scale(self.frame211,from_=0, \
                                        to=self.music.get_length(), \
                length=self.music_time_scale_length, cursor="circle",\
                orient="horizontal",\
                activebackground=color([128,128,128]),\
                bg=color([200,200,200]),font=ft,\
                bd=0,sliderrelief="ridge",sliderlength=20,\
                showvalue=False)
        self.music_time_scale.pack(side=LEFT,padx=5, pady=0)
        self.music_time_scale.bind("<Button-1>",self.mouse_left_click_fun)
        self.music_time_scale.bind("<ButtonRelease-1>",self.mouse_left_release_fun)
        self.music_time_scale.set(self.set_time)
        self.set_length_and_now_time(now_time=self.set_time,music_length=self.music.get_length())
        self.win.update()       #强制刷新
    def set_length_and_now_time(self,now_time,music_length=None):#获取歌曲长度
        if music_length!=None:
            self.length_text.set(str(int(music_length*self.music.speed//(1000*60))).zfill(1)\
                                 +":"+str(int(music_length*self.music.speed//1000%60)).zfill(2))
        time=int(now_time*self.music.speed)
        self.now_time_text.set(str(time//(1000*60)).zfill(1)\
                                 +":"+str(time//1000%60).zfill(2))
    def mouse_left_click_fun(self,event):#获取鼠标左键在进度条上点击事件
        state=self.music_time_scale.identify(event.x,event.y)
        if state!='slider':
            self.set_time=int(event.x/self.music_time_scale_length*self.music.get_length())
            self.music_time_scale.set(self.set_time)
            self.win.update()       #强制刷新
            self.music.stop()
            self.music.play(start=self.set_time)
            self.mouse_left_click=2
            print("mouse_set_time")
        else:
            self.mouse_left_click=1
            print("slide_scale")
        #print(f"鼠标左键点击了一次坐标是:x={event.x},y={event.y}")
    def mouse_left_release_fun(self,event):#获取鼠标左键在进度条上释放事件
        if self.mouse_left_click==1:
            if event.x<0:
                event_x=0
            elif event.x>self.music_time_scale_length:
                event_x=self.music_time_scale_length
            else:
                event_x=event.x
            self.set_time=int(event_x/self.music_time_scale_length*self.music.get_length())
            self.music_time_scale.set(self.set_time)
            self.win.update()       #强制刷新
            self.music.stop()
            self.music.play(start=self.set_time)
            print("slide_scale_set_time")
        self.mouse_left_click=0
        #print(f"鼠标左键释放坐标是:x={event.x},y={event.y}")
    def get_music(self,music,openfile,openpath,next_music,stop):#获取各种函数
        self.music=music
        global openfiles
        openfiles=openfile
        global openpaths
        openpaths=openpath
        global next_musics
        next_musics=next_music
        global stop1
        stop1=stop
    def get_music_list(self,path,list_music):#获取音乐列表
        self.list_music1.delete(0,"end")
        for item in list_music:
            self.list_music1.insert("end", item)
        self.music_time_scale.pack_forget()
        if path:
            ft = tkFont.Font(family=u"宋体", size=15, weight=tkFont.BOLD)
            self.music_time_scale=Scale(self.frame211,from_=0, \
                                        to=self.music.get_length(), \
                  length=self.music_time_scale_length, cursor="circle",\
                  orient="horizontal",\
                  activebackground=color([128,128,128]),\
                  bg=color([200,200,200]),font=ft,\
                  bd=0,sliderrelief="ridge",sliderlength=20,\
                  showvalue=False)
            self.music_time_scale.pack(side=LEFT,padx=5, pady=0)
            self.music_time_scale.bind("<Button-1>",self.mouse_left_click_fun)
            self.music_time_scale.bind("<ButtonRelease-1>",self.mouse_left_release_fun)
            self.set_length_and_now_time(now_time=self.set_time,music_length=self.music.get_length())
    def get_word(self,lrc_word):#获取歌词
        self.lrc_word.delete(0,"end")
        length=0
        if len(lrc_word)==1:
            for ch in lrc_word[0]:
                if u'\u4e00'<=ch<=u'\u9fff':
                    length=length+2
                else:
                    length=length+1
        else:
            for i in range(len(lrc_word)):
                if i:
                    for ch in lrc_word[i]:
                        if u'\u4e00'<=ch<=u'\u9fff':
                            length=length+2
                        else:
                            length=length+1
                else:
                    length=len(lrc_word[i])+length
        if length>60:
            length=60
        if self.lrc_word_length>length*1.1 or self.lrc_word_length<length:
            self.lrc_word.pack_forget()
            self.lrc_word_length=int(length)
            ft = tkFont.Font(family=u"宋体", size=25, weight=tkFont.BOLD)
            self.lrc_word=Listbox(self.frame3,bg=color([255,255,255]),\
                            cursor='plus',font=ft,\
                            fg=color([0,0,0]),height=2,width=self.lrc_word_length)
            self.lrc_word.pack(side=BOTTOM,fill=Y,ipadx=0,ipady=0,expand=0) 
        for i in range(len(lrc_word)):
            if i:
                self.lrc_word.insert("end", " "*len(lrc_word[0])+lrc_word[i])
            else:
                self.lrc_word.insert("end", lrc_word[i])
    def pause(self):        #暂停
        self.music.pause()
        print("pause")
    def stop(self):        #停止并清空列表
        self.set_time=0
        stop1()
        print("stop")
    def play(self):        #播放
        self.music.unpause()
        print("play")
    def replay(self):        #重新播放
        self.set_time=0
        self.music_time_scale.set(0)
        self.music.stop()
        self.music.play()
        print("replay")
    def openfile(self):        #打开文件
        self.set_time=0
        openfiles()
        print("openfile")
    def set_times(self):    #设置播放时间,现已弃用,集成在鼠标事件函数中
        time=self.music_time_scale.get()
        print(time)
        self.set_time=time
        self.music.stop()
        self.music.play(start=time)
        print("set_time")
    def openpath(self):    #打开路径
        self.set_time=0
        openpaths()
        print("openpath")
    def next_music(self):    #下一首
        self.set_time=0
        next_musics()
        print("next_music")
#show1=show()
#mainloop()

就先到这吧,想到什么再写,有什么问题欢迎留言。

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