Initial commit
This commit is contained in:
94
TEST.py
Normal file
94
TEST.py
Normal file
@@ -0,0 +1,94 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
"""
|
||||
Created on Sat May 9 17:14:37 2020
|
||||
|
||||
@author: Giyn
|
||||
"""
|
||||
|
||||
import sys
|
||||
from PyQt5.QtWidgets import QApplication, QWidget, QPushButton, QTextBrowser, QVBoxLayout, QHBoxLayout, QMessageBox
|
||||
from PyQt5.QtGui import QIcon
|
||||
|
||||
|
||||
class Simple_Window(QWidget):
|
||||
def __init__(self):
|
||||
super(Simple_Window, self).__init__() # 使用super函数可以实现子类使用父类的方法
|
||||
self.setWindowTitle("记事本")
|
||||
self.setWindowIcon(QIcon('NoteBook.png')) # 设置窗口图标
|
||||
self.resize(412, 412)
|
||||
self.text_browser = QTextBrowser(self) # 实例化一个QTextBrowser对象
|
||||
# self.text_browser.setText("<h1>Hello World!</h1>") # 设置编辑框初始化时显示的文本
|
||||
# self.text_browser.setReadOnly(False) # 调用setReadOnly方法并传入False参数即可编辑文本浏览框(编辑框也可以变成只读)
|
||||
|
||||
self.save_button = QPushButton("Save", self)
|
||||
self.clear_button = QPushButton("Clear", self)
|
||||
self.add_button = QPushButton("Add", self)
|
||||
|
||||
self.save_button.clicked.connect(lambda: self.button_slot(self.save_button))
|
||||
self.clear_button.clicked.connect(lambda: self.button_slot(self.clear_button))
|
||||
self.add_button.clicked.connect(self.add_text)
|
||||
|
||||
self.h_layout = QHBoxLayout()
|
||||
self.v_layout = QVBoxLayout()
|
||||
|
||||
self.h_layout.addWidget(self.save_button)
|
||||
self.h_layout.addWidget(self.clear_button)
|
||||
self.h_layout.addWidget(self.add_button)
|
||||
self.v_layout.addWidget(self.text_browser)
|
||||
self.v_layout.addLayout(self.h_layout)
|
||||
|
||||
self.setLayout(self.v_layout)
|
||||
|
||||
def button_slot(self, button):
|
||||
if button == self.save_button:
|
||||
choice = QMessageBox.question(self, "Question", "Do you want to save it?", QMessageBox.Yes | QMessageBox.No)
|
||||
if choice == QMessageBox.Yes:
|
||||
with open('Second text.txt', 'w') as f:
|
||||
f.write(self.text_browser.toPlainText())
|
||||
self.close()
|
||||
elif choice == QMessageBox.No:
|
||||
self.close()
|
||||
elif button == self.clear_button:
|
||||
self.text_browser.clear()
|
||||
|
||||
def add_text(self):
|
||||
# self.text_browser.append("<h1>Hello World!</h1>") # 调用append方法可以向文本浏览框中添加文本
|
||||
html = """
|
||||
<div class="user-group" style="padding: 6px;
|
||||
display: flex;
|
||||
display: -webkit-flex;
|
||||
justify-content: flex-end;
|
||||
-webkit-justify-content: flex-end;
|
||||
">
|
||||
<div class="user-msg" style="text-align: right;
|
||||
width: 75%;
|
||||
position: relative;">
|
||||
<span class="user-reply" style="display: inline-block;
|
||||
padding: 8px;
|
||||
border-radius: 4px;
|
||||
margin:0 15px 12px;
|
||||
text-align: left;
|
||||
background-color: #9EEA6A;
|
||||
box-shadow: 0px 0px 2px #bbb;
|
||||
">我要抢楼</span>
|
||||
<i style="width: 0;
|
||||
height: 0;
|
||||
position: absolute;
|
||||
top: 10px;
|
||||
display: inline-block;
|
||||
border-top: 10px solid transparent;
|
||||
border-bottom: 10px solid transparent;
|
||||
right: 4px;
|
||||
border-left: 12px solid #9EEA6A;"></i>
|
||||
</div>
|
||||
<img class="user-img" src="./app/data/avatar/2a/42/user_2a427a26f96058921da245444ab542f5.png" width="45px" height="45px";/>
|
||||
</div>
|
||||
"""
|
||||
self.text_browser.insertHtml(html)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
app = QApplication(sys.argv)
|
||||
window = Simple_Window()
|
||||
window.show()
|
||||
sys.exit(app.exec())
|
||||
Reference in New Issue
Block a user