class Player(Frame):
def __init__(self,master):
super().__init__(master)
self.master =master
mixer.init()
self.pack()
if os.path.exists("tracks.pickle"):
with open ("tracks.pickle", "rb") as f:
self.playlist =pickle.load(f)
else:
self.playlist =[]
# player state flags
self.track_index =0
self.track_paused =True
self.track_played =False
self.model_frame()
self.track_widget()
self.tracklist_widget()
self.controls_widget()
# frames
def model_frame(self):
self.track =LabelFrame(self,
relief =GROOVE
)
self.track.configure(
width =410,
height =300
)
self.track.grid(row=0, column=0,pady=10,padx=10)
self.tracklist =LabelFrame(self,
relief =GROOVE
)
self.tracklist.configure(
width =190,
height =420
)
self.tracklist.grid(row=0, column=1,rowspan=3,pady=10,padx=10)
self.controls =LabelFrame(self,
font =("times new roman",15,"bold"),
bg ="white",
fg ="white",
bd =0,
relief =GROOVE
)
self.controls.configure(
width =410,
height =100
)
self.controls.grid(row=1, column=0,pady=10,padx=10)
# widgets
def track_widget(self):
self.canvas =Label(self.track,font =("times new roman",15,"bold"),bg="white", fg ="dodgerblue")
self.canvas['text'] ="Hit tracks";
self.canvas.configure(width =33, height =1)
self.canvas.grid(row =0,column =0)
self.canvas =Label(self.track,image=track_ico)
self.canvas.configure(width =300, height =240)
self.canvas.grid(row =1,column =0)
self.playing_tune =Label(self.track,font =("Calibri",13),bg="white", fg ="dodgerblue")
self.playing_tune['text'] ="Musiflix MP3 Player";
self.playing_tune.configure(width =44, height =1)
self.playing_tune.grid(row =2,column =0)
def tracklist_widget(self):
self.listtitle =Label(self.tracklist,font =("times new roman",15,"bold"),bg="white", fg ="dodgerblue")
self.listtitle['text'] =f"Playlist: {len(self.playlist)} "
self.listtitle.configure(width =10, height =1)
self.listtitle.grid(row =0,column =0)
self.scrollbar =Scrollbar(self.tracklist,orient =VERTICAL)
self.scrollbar.grid(row=0, column=1,rowspan =10, sticky="NS")
self.list =Listbox(self.tracklist, selectmode =SINGLE,
yscrollcommand =self.scrollbar.set, selectbackground ="sky blue")
self.track_listing()
self.list.config(height =22)
self.list.bind('<Double-1>', self.play_track)
self.scrollbar.config(command =self.list.yview)
self.list.grid(row=2, column=0, rowspan =5)
def track_listing(self):
for index, track in enumerate(self.playlist):
self.list.insert(index,os.path.basename(track))
def controls_widget(self):
self.tracklister =Button(self.controls,
font =("times new roman",15,"bold"),
bg="white", fg ="dodgerblue", padx =10,pady =5,
command =self.select_track
)
self.tracklister['text'] ="Load tracks"
self.tracklister.grid(row =0,column =0,padx=10,pady =5)
self.prevbutton =Button(self.controls,image =prev_icon, command =self.prev_track)
self.prevbutton.grid(row =0,column =1,pady =5)
self.pausebutton =Button(self.controls,image =pauseicon, command =self.pause_track)
self.pausebutton.grid(row =0,column =2,pady =5)
self.nextbutton =Button(self.controls,image =next_icon, command =self.next_track)
self.nextbutton.grid(row =0,column =3,pady =5)
self.volume =DoubleVar()
self.slider =Scale(self.controls, from_ =0, to =10, orient =HORIZONTAL)
self.slider['variable'] =self.volume
self.slider['command'] =self.change_volume
self.slider.set(3)
mixer.music.set_volume(0.3)
self.slider.grid(row =0, column=4,padx=10,pady =5)
def change_volume(self, event =None):
self.v =self.volume.get()
mixer.music.set_volume(self.v/10)
def select_track(self):
self.tunes =[]
directory =filedialog.askdirectory()
for rooot, dirs, files in os.walk(directory):
for file in files:
if os.path.splitext(file)[1] =='.mp3':
path =(rooot + '/' + file).replace('\\','/')
self.tunes.append(path)
with open("tracks.pickle", "wb") as f:
pickle.dump(self.tunes, f)
self.playlist =self.tunes
self.listtitle['text'] =f"Playlist: {len(self.playlist)}"
self.list.delete(0, END)
self.track_listing()
def play_track(self, event =None):
try:
if event is not None:
self.track_index =self.list.curselection()[0]
for i in range(len(self.playlist)):
self.list.itemconfigure(i,bg="white",fg="black")
mixer.music.load(self.playlist[self.track_index])
self.track_paused =False
self.track_played =True
self.pausebutton['image'] =playicon
self.playing_tune.anchor('w')
self.playing_tune['text'] =os.path.basename(self.playlist[self.track_index])
self.list.activate(self.track_index)
self.list.itemconfigure(self.track_index,bg="teal", fg="white")
mixer.music.play()
except Exception as e:
pass
def pause_track(self):
if not self.track_paused:
try:
self.track_paused =True
self.pausebutton['image'] =pauseicon
mixer.music.pause()
except Exception as e:
pass
else:
try:
if not self.track_played:
self.play_track()
self.track_paused =False
self.pausebutton['image'] =playicon
mixer.music.unpause()
except Exception as e:
pass
def next_track(self):
if self.track_index > len(self.playlist) -1:
self.track_index =0
self.track_index +=1
self.play_track()
def prev_track(self):
if self.track_index < 0:
self.track_index =len(self.playlist) -1
self.track_index -=1
self.play_track()
