173 lines
7.2 KiB
Python
173 lines
7.2 KiB
Python
import tkinter as tk
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from tkinter import Canvas
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import ttkbootstrap as ttk
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from PIL import Image, ImageTk, ImageDraw
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import math
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class DVDAnimation:
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def __init__(self, root):
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self.root = root
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self.root.title("DVD插入动画")
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# 设置窗口大小和居中
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window_width = 800
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window_height = 600
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screen_width = root.winfo_screenwidth()
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screen_height = root.winfo_screenheight()
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x = (screen_width - window_width) // 2
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y = (screen_height - window_height) // 2
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self.root.geometry(f"{window_width}x{window_height}+{x}+{y}")
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# 创建画布
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self.canvas = Canvas(root, width=window_width, height=window_height, bg='black')
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self.canvas.pack()
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# 图片尺寸
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self.dvd_player_width = 400
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self.dvd_player_height = 300
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self.dvd_width = 200
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self.dvd_height = 200
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self.icon_width = 100
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self.icon_height = 100
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self.icon_cer_width = 200
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self.icon_cer_height = 200
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# 位置参数
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self.dvd_player_x = (window_width - self.dvd_player_width) // 2
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self.dvd_player_y = (window_height - self.dvd_player_height) // 2
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# 加载图片
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self.load_images()
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# 动画参数
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self.animation_steps = 50
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self.current_step = 0
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self.dvd_start_x = window_width
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self.dvd_end_x = self.dvd_player_x + self.dvd_player_width // 2 - self.dvd_width // 2
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# 开始动画
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self.animate()
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def load_images(self):
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"""加载图片"""
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try:
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# 加载您的图片
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self.dvd_player_img = Image.open('1.png').resize((self.dvd_player_width, self.dvd_player_height), Image.Resampling.LANCZOS)
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self.dvd_img = Image.open('2.png').resize((self.dvd_width, self.dvd_height), Image.Resampling.LANCZOS)
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self.icon_img = Image.open('3.png').resize((self.icon_width, self.icon_height), Image.Resampling.LANCZOS)
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self.icon_cer_img = Image.open('2.5.png').resize((self.icon_cer_width, self.icon_cer_height), Image.Resampling.LANCZOS)
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except FileNotFoundError:
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print("请将您的图片命名为1.png、2.png、3.png并放在同一目录下")
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self.root.destroy()
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return
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# 转换为Tkinter可用的格式
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self.dvd_player_photo = ImageTk.PhotoImage(self.dvd_player_img)
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self.dvd_photo = ImageTk.PhotoImage(self.dvd_img)
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self.icon_photo = ImageTk.PhotoImage(self.icon_img)
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self.icon_cer_photo = ImageTk.PhotoImage(self.icon_cer_img)
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# 创建叠加后的DVD图片
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self.create_combined_dvd_image()
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def create_combined_dvd_image(self):
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"""创建DVD和ICON叠加的图片，保持透明度"""
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# 创建一个临时画布来叠加图片
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combined = Image.new('RGBA', (self.dvd_width, self.dvd_height), (0, 0, 0, 0))
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# 先放置DVD
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combined.paste(self.dvd_img, (0, 0), self.dvd_img)
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# 计算ICON的位置（居中）
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icon_x = (self.dvd_width - self.icon_width) // 2 + 60
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icon_y = (self.dvd_height - self.icon_height) // 2
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# 处理ICON的透明度，使其与DVD的透明区域匹配
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for x in range(self.icon_width):
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for y in range(self.icon_height):
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dvd_x = icon_x + x
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dvd_y = icon_y + y
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if 0 <= dvd_x < self.dvd_width and 0 <= dvd_y < self.dvd_height:
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# 获取DVD对应位置的alpha值
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dvd_alpha = self.dvd_img.getpixel((dvd_x, dvd_y))[3]
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if dvd_alpha > 0: # 只在DVD不透明的区域绘制ICON
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icon_pixel = self.icon_img.getpixel((x, y))
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if icon_pixel[3] > 0: # ICON也不透明
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# 混合颜色
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alpha_ratio = icon_pixel[3] / 255.0
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new_r = int(icon_pixel[0] * alpha_ratio)
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new_g = int(icon_pixel[1] * alpha_ratio)
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new_b = int(icon_pixel[2] * alpha_ratio)
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new_a = min(dvd_alpha, icon_pixel[3])
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combined.putpixel((dvd_x, dvd_y), (new_r, new_g, new_b, new_a))
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# 计算ICON的位置（居中）
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icon_x = (self.dvd_width - self.icon_cer_width) // 2
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icon_y = (self.dvd_height - self.icon_cer_height) // 2
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# 处理ICON的透明度，使其与DVD的透明区域匹配
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for x in range(self.icon_cer_width):
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for y in range(self.icon_cer_height):
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dvd_x = icon_x + x
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dvd_y = icon_y + y
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if 0 <= dvd_x < self.dvd_width and 0 <= dvd_y < self.dvd_height:
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# 获取DVD对应位置的alpha值
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dvd_alpha = self.dvd_img.getpixel((dvd_x, dvd_y))[3]
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if dvd_alpha > 0: # 只在DVD不透明的区域绘制ICON
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icon_pixel = self.icon_cer_img.getpixel((x, y))
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if icon_pixel[3] > 0: # ICON也不透明
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# 混合颜色
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alpha_ratio = icon_pixel[3] / 255.0
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new_r = int(icon_pixel[0] * alpha_ratio)
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new_g = int(icon_pixel[1] * alpha_ratio)
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new_b = int(icon_pixel[2] * alpha_ratio)
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new_a = min(dvd_alpha, icon_pixel[3])
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combined.putpixel((dvd_x, dvd_y), (new_r, new_g, new_b, new_a))
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self.combined_dvd_photo = ImageTk.PhotoImage(combined)
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def animate(self):
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"""执行动画"""
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if self.current_step <= self.animation_steps:
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# 清除画布
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self.canvas.delete("all")
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# 计算当前DVD位置
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progress = self.current_step / self.animation_steps
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# 使用缓动函数使动画更平滑
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eased_progress = 1 - (1 - progress) ** 3
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current_x = self.dvd_start_x - (self.dvd_start_x - self.dvd_end_x) * eased_progress
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# DVD的Y位置（插入一半的效果）
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dvd_y = self.dvd_player_y + self.dvd_player_height // 2 - self.dvd_height // 2
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# 绘制DVD机（最高图层）
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self.canvas.create_image(self.dvd_player_x, self.dvd_player_y,
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anchor=tk.NW, image=self.dvd_player_photo)
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# 绘制组合的DVD图片
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self.canvas.create_image(current_x, dvd_y,
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anchor=tk.NW, image=self.combined_dvd_photo)
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# 更新动画步骤
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self.current_step += 1
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# 继续动画
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self.root.after(30, self.animate)
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def main():
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root = ttk.Window(themename="darkly")
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app = DVDAnimation(root)
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root.mainloop()
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if __name__ == "__main__":
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main() |