本文整理汇总了Python中qtpy.QtWidgets.QVBoxLayout.removeWidget方法的典型用法代码示例。如果您正苦于以下问题：Python QVBoxLayout.removeWidget方法的具体用法？Python QVBoxLayout.removeWidget怎么用？Python QVBoxLayout.removeWidget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qtpy.QtWidgets.QVBoxLayout的用法示例。
在下文中一共展示了QVBoxLayout.removeWidget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: PyDMEmbeddedDisplay
# 需要导入模块: from qtpy.QtWidgets import QVBoxLayout [as 别名]
# 或者: from qtpy.QtWidgets.QVBoxLayout import removeWidget [as 别名]
#.........这里部分代码省略.........
"""
# Expand user (~ or ~user) and environment variables.
fname = os.path.expanduser(os.path.expandvars(self.filename))
if os.path.isabs(fname):
return self.app.open_file(fname, macros=self.parsed_macros())
else:
return self.app.open_relative(fname, self,
macros=self.parsed_macros())
@property
def embedded_widget(self):
"""
The embedded widget being displayed.
Returns
-------
QWidget
"""
return self._embedded_widget
@embedded_widget.setter
def embedded_widget(self, new_widget):
"""
Defines the embedded widget to display inside the QFrame
Parameters
----------
new_widget : QWidget
"""
should_reconnect = False
if new_widget is self._embedded_widget:
return
if self._embedded_widget is not None:
self.layout.removeWidget(self._embedded_widget)
self._embedded_widget.deleteLater()
self._embedded_widget = None
self._embedded_widget = new_widget
self._embedded_widget.setParent(self)
self.layout.addWidget(self._embedded_widget)
self.err_label.hide()
self._embedded_widget.show()
self._is_connected = True
def connect(self):
"""
Establish the connection between the embedded widget widgets and
the channels associated with it.
"""
if self._is_connected or self.embedded_widget is None:
return
establish_widget_connections(self.embedded_widget)
def disconnect(self):
"""
Disconnects the embedded widget widgets from the channels
associated with it.
"""
if not self._is_connected or self.embedded_widget is None:
return
close_widget_connections(self.embedded_widget)
@Property(bool)
def disconnectWhenHidden(self):
"""
Disconnect from PVs when this widget is not visible.