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login_window.py
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login_window.py
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import sys
from PyQt5.QtWidgets import *
from PyQt5.QtCore import *
class Login(QWidget):
theSignal = pyqtSignal(str)
def __init__(self):
super().__init__()
self.login_line = QLineEdit(self)
self.password = QLineEdit(self)
self.setWindowTitle('Login')
self.login_btn = QPushButton("enter", self)
self.init_ui()
def init_ui(self):
self.setFixedSize(300, 350)
self.login_line.setGeometry(10, 100, 280, 30)
font = self.login_line.font()
font.setPointSize(15)
self.login_line.setFont(font)
self.login_line.setPlaceholderText("login")
self.password.setGeometry(10, 150, 280, 30)
font = self.password.font()
font.setPointSize(15)
self.password.setFont(font)
self.password.setPlaceholderText("password")
self.login_btn.setGeometry(10, 200, 280, 30)
font = self.login_btn.font()
font.setPointSize(15)
self.login_btn.setStyleSheet('QPushButton {color: gray;}')
self.login_btn.setFont(font)
self.login_btn.clicked.connect(self.submit)
def submit(self):
self.theSignal.emit(f"{self.login_line.text()}:{self.password.text()}")
if __name__ == '__main__':
app = QApplication(sys.argv)
ex = Login()
ex.show()
sys.exit(app.exec_())