def __init__(self, parent=None, position=QDockBar.North):
""" Initialize a QDockBarItem.
Parameters
----------
parent : QWidget, optional
The parent of the dock bar item.
position : QDockBar.Position, optional
The position of the dock bar for the item.
"""
super(QDockBarItem, self).__init__(parent)
assert isinstance(position, QDockBar.Position)
self.setProperty("position", int(position))
self._user_size = QSize()
self._animation = None
self._widget = None
handle = QDockBarItemHandle()
handle.handleMoved.connect(self._onHandleMoved)
if position == QDockBar.North or position == QDockBar.South:
layout = QVBoxLayout()
handle.setCursor(Qt.SizeVerCursor)
else:
layout = QHBoxLayout()
handle.setCursor(Qt.SizeHorCursor)
layout.addWidget(handle, 0)
layout.setSpacing(0)
layout.setContentsMargins(QMargins(0, 0, 0, 0))
layout.setSizeConstraint(QLayout.SetMinimumSize)
self.setLayout(layout)
def __init__(self, parent=None):
""" Initialize a QDockArea.
Parameters
----------
parent : QWidget
The parent of the dock area.
"""
super(QDockArea, self).__init__(parent)
self._dock_bar_manager = QDockBarManager(self)
self._primary_pane = primary_pane = QWidget(self)
self._central_pane = central_pane = QWidget(primary_pane)
self._dock_events_enabled = False
self._opaque_resize = None
self._tab_position = None
central_layout = QVBoxLayout()
central_layout.setContentsMargins(QMargins(0, 0, 0, 0))
central_layout.setSizeConstraint(QLayout.SetMinimumSize)
central_pane.setLayout(central_layout)
grid_layout = QGridLayout()
grid_layout.setRowStretch(0, 0)
grid_layout.setRowStretch(1, 1)
grid_layout.setRowStretch(2, 0)
grid_layout.setColumnStretch(0, 0)
grid_layout.setColumnStretch(1, 1)
grid_layout.setColumnStretch(2, 0)
grid_layout.setContentsMargins(QMargins(0, 0, 0, 0))
grid_layout.setSizeConstraint(QLayout.SetMinimumSize)
grid_layout.addWidget(central_pane, 1, 1)
primary_pane.setLayout(grid_layout)
area_layout = QDockAreaLayout()
area_layout.setContentsMargins(QMargins(0, 0, 0, 0))
area_layout.setSizeConstraint(QLayout.SetMinimumSize)
area_layout.insertWidget(0, primary_pane)
self.setLayout(area_layout)
self.updateSpacing()
def __init__(self, parent=None, position=QDockBar.North):
""" Initialize a QDockBarItem.
Parameters
----------
parent : QWidget, optional
The parent of the dock bar item.
position : QDockBar.Position, optional
The position of the dock bar for the item.
"""
super(QDockBarItem, self).__init__(parent)
assert isinstance(position, QDockBar.Position)
self.setProperty('position', int(position))
self._user_size = QSize()
self._animation = None
self._widget = None
handle = QDockBarItemHandle()
handle.handleMoved.connect(self._onHandleMoved)
if position == QDockBar.North or position == QDockBar.South:
layout = QVBoxLayout()
handle.setCursor(Qt.SizeVerCursor)
else:
layout = QHBoxLayout()
handle.setCursor(Qt.SizeHorCursor)
layout.addWidget(handle, 0)
layout.setSpacing(0)
layout.setContentsMargins(QMargins(0, 0, 0, 0))
layout.setSizeConstraint(QLayout.SetMinimumSize)
self.setLayout(layout)
