Commit fa7b8caf by BellCodeEditor

auto save

parent 39bdb55e
Showing with 33 additions and 3 deletions
import tkinter
from tkinter import * # 导入所有常量
alist = ["星期六下午打篮球", "星期天下午和小美一起看电影",
"12月18日给蒂法过生日","12.24送妈妈圣诞礼物"]
......@@ -6,11 +7,21 @@ alist = ["星期六下午打篮球", "星期天下午和小美一起看电影",
class Note(): # 便签、笔记
def __init__(self):
self.root = tkinter.Tk()
self.root.geometry('300x340+1000+200')
self.root.geometry('300x340+500+200')
self.root.title("我的便签-待办事项")
self.root.resizable(width=False, height=False)
self.root.resizable(width=False, height=False)
# 调用tkinter里的PhotoImage方法载入图片bg.png并赋值给self.bg_img
self.bg_img = tkinter.PhotoImage(file="bg.png")
def show(self): # 布置窗口界面
# 画布
# 用tkinter.Canvas()方法创建画布,参1self.root参2宽300参3高340参4背景颜色浅蓝
self.canvas = tkinter.Canvas(self.root, width=300, height=340,
bg="lightblue")
# 调用画布的create_image()方法将图片设置在画布的0.0位置(画布左上角)
# 参数1位置0,0,参数2image设置为载入的图片,参数3anchor设置为NW
self.canvas.create_image(0, 0, image=self.bg_img, anchor=NW)
self.canvas.place(x=0, y=0) # 位置布局xy=00,即初始位置
# 输入框
self.ent = tkinter.Entry(self.root, show=None,
font=('宋体', 13), bg="snow", width=25)
......@@ -19,9 +30,28 @@ class Note(): # 便签、笔记
self.but = tkinter.Button(self.root,text='添加',font=('宋体',12),
bg="lightblue", width=5, command=self.get_info)
self.but.place(x=240, y=305)
# 调用create_text()方法参1坐标为40,20参2文本内容参3字体参4对齐方式为W参5字体颜色#FF9900
self.canvas.create_text(40, 20, text="周六下午去打篮球",
font=("宋体", 11), anchor=W, fill='#FF9900')
# 展示所有文字
self.y = 20 # 类属性变量y设置为20
for info in alist: # for循环将列表alist里的事项遍历提取出来
# 用画布create_text()方法将它们添加到便签界面
# 参1坐标为40,self.y参2文本设置为info参3字体参4对齐方式为W参5字体颜色#FF9900
self.canvas.create_text(40,self.y,text=info,font=("宋体", 11),
anchor=W, fill='#FF9900')
self.y += 30 # y增加30
def get_info(self):
pass
info = self.ent.get() # 用self.ent.get()方法并赋值给info
if info != "": # if判断info不等于""
self.ent.delete('0',END) # 调用文本输入框的detele()方法参数1为0参数2为END
alist.append(info) # 用alist.append()方法参数为info
# 用画布create_text()方法将它们添加到便签界面
# 参1坐标为40,self.y参2文本设置为info参3字体参4对齐方式为W参5字体颜色#FF9900
self.canvas.create_text(40,self.y, text=info,
font=("宋体", 11), anchor="W",fill='FF9900')
self.y += 30 # y增加30
app = Note()
app.show()
......
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