my_music.py
3.34 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
import pygame
from pygame import locals
import os
pygame.init() # 初始化
# 创建窗口
screen = pygame.display.set_mode((640, 480))
# 载入图片、资源
bg_img = pygame.image.load('background.png') # 背景图
play_img = pygame.image.load('play.png') # 播放按钮
stop_img = pygame.image.load('stop.png') # 暂停按钮
last_img = pygame.image.load('last.png') # 上一曲按钮
next_img = pygame.image.load('next.png') # 下一曲按钮
logo_img = pygame.image.load('logo.png') # 下一曲按钮
music_list = []
angle = 0
path = "C:\\Users\\students\\Desktop\\abc"
filelist = os.listdir(path)
for i in filelist:
if i[-4:] == ".ogg" or i[-4:] == ".wav":
music_list.append(i)
num = -1
# 载入音乐
pygame.mixer.music.load('歌曲4.ogg') # 载入音乐
volume = 0.2
pygame.mixer.music.set_volume(volume) # 初始播放音量
click = 0
play_button = stop_img
while True:
for event in pygame.event.get():
if event.type == locals.QUIT:
exit()
# 按键，控制声音大小
if event.type == locals.KEYDOWN:
if event.key == locals.K_UP:
volume += 0.1
if volume > 1:
volume = 1
pygame.mixer.music.set_volume(volume)
if event.key == locals.K_DOWN:
volume -= 0.1
if volume < 0:
volume = 0
pygame.mixer.music.set_volume(volume)
# 按下鼠标
if event.type == locals.MOUSEBUTTONDOWN:
if event.button == 1:
x,y = event.pos
if x > 270 and x < 370 and y > 350 and y < 450:
# 次数增加
click += 1
if click % 2 == 0:
play_button = stop_img
pygame.mixer.music.unpause()
else:
play_button = play_img
pygame.mixer.music.pause()
if x > 120 and x < 220 and y > 350 and y < 400:
num -= 1
if num < 0:
num = len(music_list)-1
pygame.mixer.music.load(path+"//"+filelist[num])
pygame.mixer.music.play()
click = 0
play_button = stop_img
if x > 420 and x < 520 and y > 350 and y < 400:
num += 1
if num > 4:
num = 0
pygame.mixer.music.load(path+"//"+filelist[num])
pygame.mixer.music.play()
click = 0
play_button = stop_img
if pygame.mixer.music.get_busy() == False:
num += 1
if num > len(filelist)-1:
num = 0
pygame.mixer.music.load(path+"//"+filelist[num])
pygame.mixer.music.play()
new_logo = pygame.transform.rotate(logo_img,angle)
newRect = new_logo.get_rect(center=(320,200))
pos = (newRect[0],newRect[1])
angle += 1
# 绘制画面
screen.blit(bg_img, (0, 0)) # 填充背景
screen.blit(play_button, (270, 330)) # 暂停按钮
screen.blit(new_logo, pos ) # 中间logo图
screen.blit(last_img, (120, 350)) # 上一曲
screen.blit(next_img, (420, 350)) # 下一曲
# 刷新画面
pygame.display.update()