Initial commit with README

sys/lib/setting/setting_bg.pyw

@@ -0,0 +1,96 @@
+from os import listdir
+from tkinter import Tk, StringVar,Button,messagebox
+from tkinter import ttk
+from tkinter.filedialog import askopenfilename
+from sys import exit as ex
+
+
+#----------Made by 悠然自得、添亮了（肝肝甘甘的野生电脑）----------#
+
+
+# 创建主窗口
+root = Tk()
+root.title("修改背景")
+
+#设置背景色
+root.configure(background='gray')
+#设置大小及不可缩放
+
+root.geometry("200x100")
+
+root.resizable(width=False, height=False)
+# 读取BG文件夹内容
+try:
+    bg_files = listdir("bg")
+except:
+    bg_files = listdir("../bg")
+
+# 创建下拉菜单并添加选项
+selected_bg = StringVar(value=bg_files[0])
+bg_dropdown = ttk.Combobox(root, textvariable=selected_bg, values=bg_files,state='readonly')
+bg_dropdown.place(x=20,y=20)
+
+
+
+def get_new_img():
+    main_img = askopenfilename(initialdir='C:/Users/', filetypes=[('图片', '*.png;*.jpg;*.jpeg;*.bmp;')])
+    if main_img == '' or main_img == None:
+        print('Debug:检测到路径失效或关闭路径选择窗口，已取消写入配置文件')
+        return
+    print('Debug:导入选择路径为：',main_img)
+    current_selection = bg_dropdown.get()
+    try:
+        with open("配置.txt", "r") as f:
+            lines = f.readlines()
+        lines[1] = f"{main_img}\n"
+        with open("配置.txt", "w") as f:
+            f.writelines(lines)
+            print(f"Debug:将 {repr(main_img)} 写入配置文件")
+    except:
+        with open("..\配置.txt", "r") as f:
+            lines = f.readlines()
+        lines[1] = f"{main_img}\n"
+        with open("..\配置.txt", "w") as f:
+            f.writelines(lines)
+            print(f"Debug:将 {repr(main_img)} 写入配置文件")
+    finally:
+        print('Debug:try语句资源释放成功')
+    messagebox.showinfo('MyOS：提示', '背景修改成功！')
+    ex()
+
+
+def modify_config():
+    current_selection = bg_dropdown.get()
+    try:
+        with open("配置.txt", "r") as f:
+            lines = f.readlines()
+        lines[1] = f"bg\{current_selection}\n"
+
+        with open("配置.txt", "w") as f:
+            f.writelines(lines)
+            print(f"Debug:将选项 {current_selection} 写入配置文件")
+    except:
+        with open("..\配置.txt", "r") as f:
+            lines = f.readlines()
+        lines[1] = f"bg\{current_selection}\n"
+        with open("..\配置.txt", "w") as f:
+            f.writelines(lines)
+            print(f"Debug:将选项 {current_selection} 写入配置文件")
+    finally:
+        print('Debug:try语句资源释放成功')
+    messagebox.showinfo('MyOS：提示','背景修改成功！')
+    ex()
+
+
+
+modify_button = Button(root, text="修改背景", command=modify_config,overrelief='sunken',bd=4,cursor='hand2')
+modify_button.place(x=20, y=60)
+
+new_img_button = Button(root,text="自定义", command=get_new_img,overrelief='sunken',bd=4,cursor='hand2')
+new_img_button.place(x=86, y=60)
+
+
+quit_button = Button(root, text="关闭", command=ex,overrelief='sunken',bd=4,cursor='hand2')
+quit_button.place(x=140, y=60)
+# 运行主循环
+root.mainloop()