python3音乐播放器简单实现代码
家电修理 2023-07-16 19:17www.caominkang.com电器维修
本文实例为大家讲解了python3音乐播放器的关键代码,供大家参考,具体内容如下
from tkinter import from traceback import from in32.client import Dispatch import time,eyed3,threading name = [] def openfile(index = [1]): global total,name filenames = filedialog.askopenfilenames(title = "音乐播放器",filetypes =[("mp3文件",".mp3"),("WMA文件",".ma"),("WAV文件",".av")]) if filenames: for i in range(len(filenames)): media = mp.neMedia(filenames[i]) mp.currentPlaylist.appendItem(media) print(filenames[i]) coco = eyed3.load(filenames[i])#eyed3模块读取mp3信息 total = int(coco.info.time_secs) minute = int(coco.info.time_secs)//60 sec = int(coco.info.time_secs)%60 length = int(coco.info.time_secs) name = filenames[i].split("/") i =index[-1] list_name.insert(END,str(i)+"."+name[-1]) list_name.insert(END," "6) if sec >=10: list_name.insert(END,"0%d:%d" %(minute,sec)+ "n") else: list_name.insert(END,"0%s:0%d" %(minute,sec)+ "n") i = i +1 index.append(i) def play(event = None): #root.title("%s" % name[-1]),使用mp.currentMedia.name更好,在per函数中 per_thread = threading.Thread(target = per) per_thread.daemnon = True mp.controls.play() per_thread.start() #print(mp.currentMedia.duration)#放到暂停那里居然可以用,而这里不行 def per(): global total hile mp.playState !=1: progress_scal.set(int(mp.controls.currentPosition)) progress_scal.config(label = mp.controls.currentPositionString) progress_scal.config(to = total,tickinterval = 50) time.sleep(1) root.title("%s" % mp.currentMedia.name) def s(): mp.controls.s() def pause(event = None): mp.controls.pause() def uselist(): pass def fullscr(): pass def exitit(): root.destroy() def Previous_it(): mp.controls.previous() def Next_it(): mp.controls.next() def Volume_ctr(none): mp.settings.Volume = vio_scale.get() def Volume_add(i=[0]): mp.settings.Volume =mp.settings.Volume+5 i.append(mp.settings.Volume) vio_scale.set(mp.settings.Volume) def Volume_minus(i=[0]): mp.settings.Volume = mp.settings.Volume -5 i.append(mp.settings.Volume) vio_scale.set(mp.settings.Volume) def Scale_ctr(none): mp.controls.currentPosition = var_scale.get() print(mp.currentMedia.duration) def Clear_list(): mp.currentPlaylist.clear() list_name.delete(1.0,END) name = [] index = [] def List_random(): mp.settings.setMode("shuffle",True) play() def List_loop(): mp.settings.setMode("loop",True) play() root =Tk() mp = Dispatch("WMPlayer.OCX") canvas = Canvas(root,idth =150,height = 100,bg = "blue") filename = PhotoImage(file = "girl.gif") image =canvas.create_image((0,0),image = filename) canvas.place(x=0,y=0) canvas.coords(image,79,50) canvas.grid(ro =0,column = 0,sticky = "n",rospan =2) progress_lab = Labelframe(root,text = "播放进度") progress_lab.grid(ro =2,column =0,sticky = "e",rospan = 2) var_scale = DoubleVar() progress_scal = Scale(progress_lab,orient = HORIZONTAL,shovalue = 0,length =180,variable = var_scale) #progress_scal.bind("",pause) #progress_scal.bind("") #progress_scal.bind(" ",play) progress_scal.grid(ro =3,column =0) modee_lab = Labelframe(root,text = "播放模式") modee_lab.grid(ro =4,column =0,rospan =4,sticky = "s") var_mode = IntVar() randomradio = Radiobutton(modee_lab,variable = var_mode,value = 1,text ="随机播放",mand =List_random ) randomradio.grid(ro =4,column =2) inturnradio = Radiobutton(modee_lab,variable = var_mode,value =2,text= "顺序播放",mand = play) inturnradio.grid(ro=4,column =3) alloop = Radiobutton(modee_lab,variable = var_mode,value =2,text = "全部循环播放",mand = List_loop) alloop.grid(ro =5,column = 2) sinloop = Radiobutton(modee_lab,variable = var_mode,value =3,text = "单曲循环播放") sinloop.grid(ro =5,column =3) previous_play = Button(modee_lab,text = "上一曲",height =1,mand = Previous_it) previous_play.grid(ro =6,column =2,rospan =2,pady =5) next_play = Button(modee_lab,text = "下一曲",height =1,mand = Next_it) next_play.grid(ro =6,column =3,rospan =2,pady =5) var_volume = IntVar() vioce_lab = Labelframe(root,text = "音量控制") vioce_lab.grid(ro =8,column =0,sticky = "es") vio_scale = Scale(vioce_lab,orient = HORIZONTAL,length =170,variable = var_volume,mand =Volume_ctr) vio_scale.set(30) vio_scale.grid(ro =8,column =0) vio_plus = Button(vioce_lab,idth =8,text = "增加音量+",mand =Volume_add) vio_plus.grid(ro =9,column =0,sticky = "") vio_minus = Button(vioce_lab,idth =8,text ="减少音量-",mand = Volume_minus) vio_minus.grid(ro =9,column =0,sticky ="e") ctr_lab = Labelframe(root,text = "播放控制",height =130) ctr_lab.grid(ro =0,column =1,rospan =12,sticky = "ns") btn_open = Button(ctr_lab,text ="打开音乐文件",idth =10,mand = openfile) btn_open.grid(ro=0,column =1) btn_play = Button(ctr_lab,text ="播放",idth =10,mand = play) btn_play.grid(ro =1,column =1,pady =5) btn_s = Button(ctr_lab,text ="停止",idth =10,mand = s) btn_s.grid(ro =2,column =1,pady =5) btn_pause = Button(ctr_lab,text ="暂停",idth =10,mand = pause) btn_pause.grid(ro =3,column =1,pady =5) btn_playlist = Button(ctr_lab,text ="新建播放列表",idth =10,mand = uselist) btn_playlist.grid(ro =4,column =1,pady =5) listimport = Button(ctr_lab,idth =10,text = "导入列表") listimport.grid(ro =6,column =1,sticky ="n",pady =5) listexport = Button(ctr_lab,idth =10,text = "导出列表") listexport.grid(ro =7,column =1,sticky = "n",pady =5) listdel_all = Button(ctr_lab,idth =10,text = "清空列表",mand = Clear_list) listdel_all.grid(ro =8,column =1,sticky ="n",pady =5) listdel_sel= Button(ctr_lab,idth =10,text = "删除歌曲") listdel_sel.grid(ro =12,column =1,sticky = "n",pady =5) savelist_btn = Button(ctr_lab,text = "保存为列表") savelist_btn.grid(ro=9,column =1) min_btn = Button(ctr_lab,text = "最小化窗口",mand = root.iconify) min_btn.grid(ro =13,column =1) time_lab= Label(root,idth =20,height =2,text ="现在时间为:") time_lab.grid(ro =12,column =0,sticky = "n",pady =5) time_text= Text(root,idth =30,height =3,foreground ="green") time_text.grid(ro =10,column =0,sticky = "n",pady =5) list_name = Text(root,height =18,idth =110) list_name.grid(ro =0,column =2,sticky = "n",rospan =6) root.mainloop()
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