save project

lesson6-diy2.py

+import pygame
+from pygame import locals
+import os
+
+
+pygame.init()  # 初始化
+# 创建窗口
+screen = pygame.display.set_mode((640, 480))
+FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
+# 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
+
+path = "C:\\Users\\Administrator\\Desktop\\test"
+filelist = os.listdir(path)
+music_list = []
+for i in filelist:
+    if i[-4:] == ".ogg" or i[-4:] == ".wav":
+        music_list.append(i)
+num = -1
+angle = 0
+
+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)
+
+        if event.type == locals.MOUSEBUTTONDOWN:
+            if event.button == 1:  # 左击
+                x, y = event.pos
+                # print(event.pos)
+                if x > 270 and x < 370 and y > 350 and y < 450: # 播放按钮
+                    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 > 420 and x < 520 and y > 350 and y < 450:
+                    pygame.mixer.music.stop()
+                    play_button = stop_img
+                    if click % 2 == 0:
+                        click += 2
+                    else:
+                        click += 1
+
+                if x > 120 and x < 220 and y > 350 and y < 450:
+                    num -= 1
+                    if num < 0:
+                        num = len(music_list) - 1
+                    pygame.mixer.music.load(path + music_list[num])
+                    pygame.mixer.music.play()
+                    play_button = stop_img
+                    if click % 2 == 0:
+                        click += 2
+                    else:
+                        click += 1
+
+    if pygame.mixer.music.get_busy() == False:
+        num += 1
+        if num > len(music_list)-1:
+            num = 0
+        pygame.mixer.music.load(path+music_list[num])
+        pygame.mixer.music.play()
+
+    # 旋转图片(注意：这里要搞一个新变量，存储旋转后的图片）
+    new_logo = pygame.transform.rotate(logo_img, angle)
+    # 校正旋转图片的中心点
+    newRect = new_logo.get_rect(center=(320, 200))
+    # print(newRect)      # rect(170, 65, 300, 270) 左上角坐标、图片大小
+    pos = (newRect[0], newRect[1])
+    if play_button == stop_img:
+        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, (170, 60))    # 中间logo图
+    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()
+    FPS.tick(60)
\ No newline at end of file

my_music.py

@@ -13,10 +13,9 @@ last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 
 
-music_list = []
-path = "C:\\Users\\Administrator\\Desktop\\tast"
+path = "C:\\Users\\Administrator\\Desktop\\test"
 filelist = os.listdir(path)
 filelist = os.listdir(path)
-num = -1
+music_list = []
 for i in filelist:
 for i in filelist:
     if i[-4:] == ".wav" or i[-4:] == ".ogg":
     if i[-4:] == ".wav" or i[-4:] == ".ogg":
         music_list.append(i)
         music_list.append(i)
@@ -27,19 +26,19 @@ volume = 0.2
 pygame.mixer.music.set_volume(volume) 
 pygame.mixer.music.set_volume(volume) 
 click = 0
 click = 0
 play_button = stop_img
 play_button = stop_img
-angle = 0
+
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             exit()
             exit()
         
         
         if event.type == locals.KEYDOWN:
         if event.type == locals.KEYDOWN:
-            if event.key == locals.K_w:
+            if event.key == locals.K_UP:
                 volume += 0.1
                 volume += 0.1
                 if volume > 1:
                 if volume > 1:
                     volume = 1
                     volume = 1
                 pygame.mixer.music.set_volume(volume)
                 pygame.mixer.music.set_volume(volume)
-            if event.key == locals.K_s:
+            if event.key == locals.K_DOWN:
                 volume -= 0.1
                 volume -= 0.1
                 if volume < 0:
                 if volume < 0:
                     volume = 0
                     volume = 0
@@ -56,11 +55,7 @@ while True:
                     else:
                     else:
                         play_button = play_img
                         play_button = play_img
                         pygame.mixer.music.pause()
                         pygame.mixer.music.pause()
-                if x > 420 and x < 520 and y > 350 and y < 400:    
-                    num += 1
-                    if num > len(music_list) - 1:
-                        num = 0
-                    pygame.mixer.music.load(path + "\\" + music_list[num])
+                if x > 420 and x < 520 and y > 350 and y < 450:    
                     pygame.mixer.music.play()
                     pygame.mixer.music.play()
                     play_button = stop_img
                     play_button = stop_img
                     if click % 2 == 0:
                     if click % 2 == 0:
@@ -68,11 +63,11 @@ while True:
                     else:
                     else:
                         click += 1
                         click += 1
 
 
-                if x > 120 and x < 220 and y > 350 and y < 400:     
+                if x > 120 and x < 220 and y > 350 and y < 450:     
                     num -= 1
                     num -= 1
                     if num < 0:
                     if num < 0:
                         num = len(music_list) - 1
                         num = len(music_list) - 1
-                    pygame.mixer.music.load(path + "\\" + music_list[num])
+                    pygame.mixer.music.load(path + music_list[num])
                     pygame.mixer.music.play()
                     pygame.mixer.music.play()
                     play_button = stop_img
                     play_button = stop_img
                     if click % 2 == 0:
                     if click % 2 == 0:
@@ -84,9 +79,13 @@ while True:
         num += 1
         num += 1
         if num > len(music_list)-1:
         if num > len(music_list)-1:
             num = 0
             num = 0
-        pygame.mixer.music.load(path + "\\" + music_list[num])
+        pygame.mixer.music.load(path+music_list[num])
         pygame.mixer.music.play()
         pygame.mixer.music.play()
+
     new_logo = pygame.transform.rotate(logo_img, angle)
     new_logo = pygame.transform.rotate(logo_img, angle)
+    newRect = new_logo.get_rect(center=(320,200))
+    pos = (newRect[0],newRect[1])
+    if play_button == stop_img:
         angle += 1
         angle += 1
     screen.blit(bg_img, (0, 0))      
     screen.blit(bg_img, (0, 0))      
     screen.blit(play_button, (270, 330))   
     screen.blit(play_button, (270, 330))   
@@ -95,3 +94,4 @@ while True:
     screen.blit(next_img, (420, 350))   
     screen.blit(next_img, (420, 350))   
   
   
     pygame.display.update()
     pygame.display.update()
+    FPS.tick(60)
\ No newline at end of file