pyqt5在主界面程序中实现鼠标点击Qlineedit弹出osk虚拟机安排
时间: 2023-04-03 14:01:58 浏览: 99
可以使用QLineEdit的mousePressEvent()函数来实现鼠标点击弹出虚拟键盘的功能,具体实现可以参考以下代码:
```python
from PyQt5.QtWidgets import QApplication, QWidget, QLineEdit
from PyQt5.QtCore import Qt
import os
class MyWidget(QWidget):
def __init__(self):
super().__init__()
self.initUI()
def initUI(self):
self.setGeometry(300, 300, 300, 200)
self.setWindowTitle('Virtual Keyboard')
self.lineEdit = QLineEdit(self)
self.lineEdit.setGeometry(50, 50, 200, 30)
self.lineEdit.mousePressEvent = self.showVirtualKeyboard
def showVirtualKeyboard(self, event):
os.system('osk.exe')
if __name__ == '__main__':
app = QApplication([])
widget = MyWidget()
widget.show()
app.exec_()
```
当鼠标点击QLineEdit时,会调用showVirtualKeyboard()函数,该函数会执行osk.exe程序,从而弹出虚拟键盘。
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