qt动态加载UI文件
作者:互联网
from PySide2.QtWidgets import QApplication, QMessageBox from PySide2.QtUiTools import QUiLoader from PySide2.QtCore import QFile class Stats: def __init__(self): # 从文件中加载UI定义 qfile_stats =QFile("stats.ui") qfile_stats.open(QFile.ReadOnly) qfile_stats.close() # 从 UI 定义中动态 创建一个相应的窗口对象 # 注意:里面的控件对象也成为窗口对象的属性了 # 比如 self.ui.button , self.ui.textEdit self.ui = QUiLoader().load(qfile_stats) self.ui.button.clicked.connect(self.handleCalc) def handleCalc(self): info = self.ui.textEdit.toPlainText() salary_above_20k = '' salary_below_20k = '' for line in info.splitlines(): if not line.strip(): continue parts = line.split(' ') parts = [p for p in parts if p] name,salary,age = parts if int(salary) >= 20000: salary_above_20k += name + '\n' else: salary_below_20k += name + '\n' QMessageBox.about(self.ui, '统计结果', f'''薪资20000 以上的有:\n{salary_above_20k} \n薪资20000 以下的有:\n{salary_below_20k}''' ) app = QApplication([]) stats = Stats() stats.ui.show() app.exec_()
标签:salary,stats,qt,self,ui,UI,20k,qfile,加载 来源: https://www.cnblogs.com/findz/p/12980142.html