通过QAxWidget的控件打开本地应用程序
时间: 2024-06-11 22:06:35 浏览: 90
您可以使用QAxWidget控件打开本地应用程序。以下是一个示例代码:
```python
from PyQt5.QtWidgets import QApplication, QWidget, QVBoxLayout, QPushButton
from PyQt5.QtAxContainer import QAxWidget
class MainWindow(QWidget):
def __init__(self):
super().__init__()
self.initUI()
def initUI(self):
# 创建QAxWidget控件
self.axWidget = QAxWidget(self)
self.axWidget.setVisible(False)
# 创建一个按钮,用于打开本地应用程序
btn = QPushButton('Open Notepad', self)
btn.clicked.connect(self.open_notepad)
# 创建一个垂直布局,并将按钮添加到其中
vbox = QVBoxLayout()
vbox.addWidget(btn)
self.setLayout(vbox)
self.setWindowTitle('Open Local Application')
self.setGeometry(300, 300, 250, 150)
self.show()
def open_notepad(self):
# 使用QAxWidget控件打开notepad应用程序
self.axWidget.setControl('Shell.Application')
shell = self.axWidget.querySubObject('Windows')
for i in range(shell.Count):
if 'notepad.exe' in str(shell.Item(i+1).PathName):
app = self.axWidget.querySubObject('Item', i+1)
app.Activate()
break
if __name__ == '__main__':
app = QApplication([])
window = MainWindow()
app.exec_()
```
在上面的示例中,我们创建了一个按钮,用于打开本地应用程序。当用户单击按钮时,我们使用QAxWidget控件打开notepad应用程序。您可以根据需要更改应用程序的路径和名称。
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