tkinter-Music=================

from time import sleep from mutagen.mp3 import MP3 from pygame import mixer from tkinter.filedialog import askdirectory from conf import * from tools.img.imgresize import image_resize from ttkbootstrap import * from glob import glob from ttkbootstrap.dialogs import Messagebox import threading import inspect import ctypes def _async_raise(tid, exctype): """raises the exception, performs cleanup if needed""" tid = ctypes.c_long(tid) if not inspect.isclass(exctype): exctype = type(exctype) res = ctypes.pythonapi.PyThreadState_SetAsyncExc(tid, ctypes.py_object(exctype)) if res == 0: raise ValueError("invalid thread id") elif res != 1: # """if it returns a number greater than one, you're in trouble, # and you should call it again with exc=NULL to revert the effect""" ctypes.pythonapi.PyThreadState_SetAsyncExc(tid, None) raise SystemError("PyThreadState_SetAsyncExc failed") def stop_thread(thread): _async_raise(thread.ident, SystemExit) def handler_adaptor(fun, **kwds): """事件处理函数的适配器，相当于中介，那个event是从那里来的呢，我也纳闷，这也许就是python的伟大之处吧""" return lambda event, fun=fun, kwds=kwds: fun(event, **kwds) class MusicWindows: def __init__(self): self.root = Window(size=(1000, 700)) w, h = self.get_win_size() self.root.geometry(f'1000x700+{w}+{h}') mixer.init() self.music_list = [] self.volume_num = 0.5 self.music_num = 0 self.frame = Frame(self.root) self.frame.pack(side=LEFT, anchor=CENTER, fill=BOTH, expand=YES) self.canvas = Canvas(self.frame) self.canvas.pack(side=LEFT, anchor=CENTER, fill=BOTH, expand=YES) self.canvas.bind('<Configure>', lambda event: self.bj_canvas(event)) self.root.mainloop() def get_win_size(self): self.root.update() return (self.root.winfo_screenwidth() - 1000) // 2, ( self.root.winfo_screenheight() - 700) // 2 def bj_canvas(self, event): global bj_png, list_image, on_image, next_image, suspended_image, restore_image, high_volume_image self.w, self.h = event.width, event.height bj_png = ImageTk.PhotoImage(image_resize(image=bg_png, win_size=(self.w, self.h))) self.canvas.create_image(self.w // 2, self.h // 2, image=bj_png) self.create_progress_meter() self.c_text = self.canvas.create_text(self.w // 2, self.h // 2, text='歌曲', font=('黑体', 30), fill='#771a25') # 文件夹 dir_image = ImageTk.PhotoImage(dir_png.resize(size=(50, 50))) self.ldir_image = self.canvas.create_image(self.w // 2 - 400, self.h - 100, image=dir_image) self.dir_image = dir_image # 列表 list_image = ImageTk.PhotoImage(list_png.resize(size=(50, 50))) self.list_image = self.canvas.create_image(self.w // 2 - 300, self.h - 100, image=list_image) self.llist_image = list_image # 上一首 on_image = ImageTk.PhotoImage(on_png.resize(size=(50, 50))) self.lon_image = self.canvas.create_image(self.w // 2 - 200, self.h - 100, image=on_image) self.on_image = on_image # 暂停 suspended_image = ImageTk.PhotoImage(suspended_png.resize(size=(50, 50))) self.lsuspended_image = self.canvas.create_image(self.w // 2 - 100, self.h - 100, image=suspended_image) self.suspended_image = suspended_image # 继续 restore_image = ImageTk.PhotoImage(restore_png.resize(size=(50, 50))) self.lrestore_image = self.canvas.create_image(self.w // 2, self.h - 100, image=restore_image) self.restore_image = restore_image # 下一首 next_image = ImageTk.PhotoImage(next_png.resize(size=(50, 50))) self.lnext_image = self.canvas.create_image(self.w // 2 + 100, self.h - 100, image=next_image) self.next_image = next_image # 音量 high_volume_image = ImageTk.PhotoImage(high_volume.resize(size=(50, 50))) self.lhigh_volume_image = self.canvas.create_image(self.w // 2 + 200, self.h - 100, image=high_volume_image) self.high_volume_image = high_volume_image self.volume_frame() # 关联鼠标经过事件 self.canvas.bind('<Motion>', lambda event: self.motion(event)) # 关联鼠标点击事件 self.canvas.bind('<Button-1>', lambda event: self.buttons(event)) def motion(self, event): global new_dir_image, new_list_image, new_on_image, new_suspended_image, new_restore_image, new_next_image, new_high_volume_image self.canvas.update() w, h = self.canvas.winfo_width(), self.canvas.winfo_height() # 打开文件 if w // 2 - 432 <= event.x <= w // 2 - 368 and h - 132 <= event.y <= h - 68: new_dir_image = ImageTk.PhotoImage(dir_png.resize(size=(60, 60))) self.canvas.itemconfigure(self.ldir_image, image=new_dir_image) # 列表 elif w // 2 - 332 <= event.x <= w // 2 - 268 and h - 132 <= event.y <= h - 68: new_list_image = ImageTk.PhotoImage(list_png.resize(size=(60, 60))) self.canvas.itemconfigure(self.list_image, image=new_list_image) # 上一首 elif w // 2 - 232 <= event.x <= w // 2 - 168 and h - 132 <= event.y <= h - 68: new_on_image = ImageTk.PhotoImage(on_png.resize(size=(60, 60))) self.canvas.itemconfigure(self.lon_image, image=new_on_image) # 暂停 elif w // 2 - 132 <= event.x <= w // 2 - 68 and h - 132 <= event.y <= h - 68: new_suspended_image = ImageTk.PhotoImage(suspended_png.resize(size=(60, 60))) self.canvas.itemconfigure(self.lsuspended_image, image=new_suspended_image) # 继续 elif w // 2 - 32 <= event.x <= w // 2 + 32 and h - 132 <= event.y <= h - 68: new_restore_image = ImageTk.PhotoImage(restore_png.resize(size=(60, 60))) self.canvas.itemconfigure(self.lrestore_image, image=new_restore_image) # 下一首 elif w // 2 + 68 <= event.x <= w // 2 + 132 and h - 132 <= event.y <= h - 68: new_next_image = ImageTk.PhotoImage(next_png.resize(size=(60, 60))) self.canvas.itemconfigure(self.lnext_image, image=new_next_image) # 音量 elif w // 2 + 168 <= event.x <= w // 2 + 232 and h - 132 <= event.y <= h - 68: new_high_volume_image = ImageTk.PhotoImage(high_volume.resize(size=(60, 60))) self.canvas.itemconfigure(self.lhigh_volume_image, image=new_high_volume_image) else: self.canvas.itemconfigure(self.ldir_image, image=self.dir_image) self.canvas.itemconfigure(self.list_image, image=self.llist_image) self.canvas.itemconfigure(self.lon_image, image=self.on_image) self.canvas.itemconfigure(self.lsuspended_image, image=self.suspended_image) self.canvas.itemconfigure(self.lrestore_image, image=self.restore_image) self.canvas.itemconfigure(self.lnext_image, image=self.next_image) self.canvas.itemconfigure(self.lhigh_volume_image, image=self.high_volume_image) def buttons(self, event): self.canvas.update() w, h = self.canvas.winfo_width(), self.canvas.winfo_height() # 打开文件 if w // 2 - 432 <= event.x <= w // 2 - 368 and h - 132 <= event.y <= h - 68: music_file = askdirectory() self.get_music(music_file) # 列表 elif w // 2 - 332 <= event.x <= w // 2 - 268 and h - 132 <= event.y <= h - 68: if len(self.music_list) == 0: Messagebox.show_error(title='错误', message='没有找到数据！！！',