1 回答
TA贡献1786条经验 获得超11个赞
问题很简单:QLabel位于按钮的顶部,因此它将阻止所有鼠标事件。简单的解决方案是使用raise_()将QPushButton放在Q标签上:
# ...
self.welcomeText.setText("Welcome!")
self.entrBtn.raise_()
但这解决了表面的问题,你还有其他更大的问题:你不应该继承2 QWidget,也没有显示Main。最好按如下方式重写代码:
from PyQt5 import QtCore, QtGui, QtWidgets
class MainWindow(QtWidgets.QMainWindow):
def __init__(self, parent=None):
super().__init__(parent)
self.welcomeMenu = QtWidgets.QWidget()
self.mainMenu = QtWidgets.QWidget()
self.fill_welcomeUi()
self.fill_menuUi()
self.stacked_lay = QtWidgets.QStackedLayout()
self.stacked_lay.addWidget(self.welcomeMenu)
self.stacked_lay.addWidget(self.mainMenu)
central_widget = QtWidgets.QWidget()
self.setCentralWidget(central_widget)
central_widget.setLayout(self.stacked_lay)
self.entrBtn.clicked.connect(self.menuWindow)
self.resize(640, 480)
def menuWindow(self):
self.stacked_lay.setCurrentWidget(self.mainMenu)
def fill_welcomeUi(self):
#Button for entering portal
self.entrBtn = QtWidgets.QPushButton(self.welcomeMenu)
self.entrBtn.setGeometry(QtCore.QRect(25,150,200,50))
self.entrBtn.setText("To the menu screen!")
#Having welcome text
self.welcomeText = QtWidgets.QLabel(self.welcomeMenu)
self.welcomeText.setGeometry(QtCore.QRect(30, 120, 480, 200))
self.welcomeText.setAlignment(QtCore.Qt.AlignLeading|QtCore.Qt.AlignLeft|QtCore.Qt.AlignTop)
self.welcomeText.setText("Welcome!")
self.entrBtn.raise_()
def fill_menuUi(self):
self.text = QtWidgets.QLabel(self.mainMenu)
self.text.setGeometry(QtCore.QRect(30, 120, 480, 200))
self.text.setText("test")
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
m = MainWindow()
m.show()
sys.exit(app.exec_())
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