【发布时间】:2019-01-29 21:12:59
【问题描述】:
我想在 QGraphicsView 中禁用鼠标指针。
我需要在下面的示例中添加哪一行代码?
import sys
from PyQt5.QtCore import Qt
from PyQt5.QtWidgets import QApplication, QGraphicsView
class GraphicsWindow(QGraphicsView):
def __init__(self, parent=None):
super().__init__(parent)
self.showFullScreen()
def keyPressEvent(self, event):
if event.key() == Qt.Key_Escape:
self.close()
if __name__ == "__main__":
app = QApplication(sys.argv)
graphics_window = GraphicsWindow()
graphics_window.show()
sys.exit(app.exec_())
【问题讨论】:
标签: python-3.x qt5 pyqt5 qgraphicsview