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【作品展示】

 

【作品介绍】

音乐播放器

 

【作品源代码】

import pygame
pygame.init()
SIZE = WIDTH, HEIGHT = 480, 喵0
screen = pygame.display.set_mode(SIZE)
pygame.display.set_caption('喵')
bg = pygame.image.load('images/background.png')
disk = pygame.image.load('images/disk.png')
pointer = pygame.image.load('images/pointer.png')
play = pygame.image.load('images/play.png')
prev = pygame.image.load('images/prev.png')
stop = pygame.image.load('images/stop.png')
next = pygame.image.load('images/next.png')
pygame.mixer.init()
songs = ['HandClap', '爱很美', '房间']
song_list = []
for s in songs:
    song_list.append(pygame.mixer.Sound('music/'+s+'.wav'))
diskRect = disk.get_rect().move(58, 180)
pointerRect = pointer.get_rect().move(230, 30)
angle = 0
PAUSE = True
pos = 0
N = 0
a = -1
volume = -1
class Btn():
    def __init__(self, x, y, img):
        self.x = x
        self.y = y
        self.img = img
    def paint(self, screen):
        screen.blit(self.img, (self.x, self.y))
    def click(self, state):
        if state:
            self.x += 2
            self.y += 2
        else:
            self.x -= 2
            self.y -= 2
btns = []
btns.append(Btn(20,580,prev))
btns.append(Btn(150, 580, play))
btns.append(Btn(280, 580, stop))
btns.append(Btn(410, 580, next))
def renderText(text, position):  
    my_font = pygame.font.Font('font/Regular.ttf', 40)
    text = my_font.render(text, True, (255, 0, 0))
    screen.blit(text, position)


while True:
    screen.blit(bg, (0, 0))
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            exit()
        if event.type == pygame.MOUSEBUTTONDOWN:
            mouse_x,mouse_y = pygame.mouse.get_pos()
            print(mouse_x,mouse_y)    
            if 25 < mouse_x <65 and 590  len(song_list)-1:
                    N =0
                song_list[N].play()
            elif 315 < mouse_x < 337 and 15  1:
                    volume = 1
                song_list[N].set_volume(volume)
                a = -1
            elif 190 < mouse_x < 211 and 15 < mouse_y < 35:
                volume -= 0.1
                if volume < 0:
                    volume =0
                song_list[N].set_volume(volume)
                a = -1
            else:
                a= -1
        if event.type == pygame.MOUSEBUTTONUP:
            if a != -1:
                btns[a].click(False)
    if PAUSE:
        pos = 25
    else:
        angle -= 1
        pos = 10
    newdisk = pygame.transform.rotate(disk,angle)
    newRect = newdisk.get_rect(center = diskRect.center)
    newpointer = pygame.transform.rotate(pointer,pos)
    screen.blit(newdisk,newRect)
    screen.blit(newpointer,pointerRect)
    for b in btns:
        b.paint(screen)
    renderText(songs[N],(150,450))
    pygame.display.update()

 

【提示】

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