本文整理汇总了Python中matplotlib.backends.backend_qt5agg.FigureCanvasQTAgg.keyPressEvent方法的典型用法代码示例。如果您正苦于以下问题：Python FigureCanvasQTAgg.keyPressEvent方法的具体用法？Python FigureCanvasQTAgg.keyPressEvent怎么用？Python FigureCanvasQTAgg.keyPressEvent使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类matplotlib.backends.backend_qt5agg.FigureCanvasQTAgg的用法示例。
在下文中一共展示了FigureCanvasQTAgg.keyPressEvent方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: keyPressEvent
# 需要导入模块: from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg [as 别名]
# 或者: from matplotlib.backends.backend_qt5agg.FigureCanvasQTAgg import keyPressEvent [as 别名]
def keyPressEvent(self, event):
if self.redetecter:
self.detecter()
key = event.key()
txt = event.text()
modifiers = event.modifiers()
accept = True
debug("key: ", key)
if key == Qt.Key_Delete and self.select:
if shift_down(event):
self.executer("%s.cacher()" %self.select.nom)
else:
self.executer("%s.supprimer()" %self.select.nom)
elif key in (Qt.Key_Return, Qt.Key_Enter) and self.editeur.objet is not self.select:
self.editer(shift_down(event))
elif self.editeur and not self.editeur.key(key, txt, modifiers):
accept = False
if key == Qt.Key_Escape:
if self.action_en_cours is not None:
self.interrompre_action_en_cours()
elif self.interaction:
print("ESCAPE !")
self.interaction(special="ESC")
accept = True
if not accept:
FigureCanvasQTAgg.keyPressEvent(self, event)