def setGeometry(self, rect):
QLayout.setGeometry(self, rect)
if self.isEmpty():
return
self.__data.numColumns = self.columnsForWidth(rect.width())
self.__data.numRows = self.itemCount() / self.__data.numColumns
if self.itemCount() % self.__data.numColumns:
self.__data.numRows += 1
itemGeometries = self.layoutItems(rect, self.__data.numColumns)
for it, geo in zip(self.__data.itemList, itemGeometries):
it.setGeometry(geo)
def setGeometry(self, rect):
QLayout.setGeometry(self, rect)
if self.isEmpty():
return
self.__data.numColumns = self.columnsForWidth(rect.width())
self.__data.numRows = self.itemCount()/self.__data.numColumns
if self.itemCount() % self.__data.numColumns:
self.__data.numRows += 1
itemGeometries = self.layoutItems(rect, self.__data.numColumns)
for it, geo in zip(self.__data.itemList, itemGeometries):
it.setGeometry(geo)
def setGeometry(self, rect):
"""
Reorganizes columns and rows and resizes managed items within a
rectangle.
"""
QLayout.setGeometry(self, rect)
if self.isEmpty():
return
self.__data.numColumns = self.columnsForWidth(rect.width())
self.__data.numRows = self.itemCount()/self.__data.numColumns
if self.itemCount() % self.__data.numColumns:
self.__data.numRows += 1
itemGeometries = self.layoutItems(rect, self.__data.numColumns)
for it, geo in zip(self.__data.itemList, itemGeometries):
it.setGeometry(geo)
def __init__(self, *args):
self.__data = None
parent = None
margin = 0
spacing = -1
if len(args) in (2, 3):
parent, margin = args[:2]
if len(args) == 3:
spacing = args[-1]
elif len(args) == 1:
if isinstance(args[0], int):
spacing, = args
else:
parent, = args
elif len(args) != 0:
raise TypeError("%s() takes 0, 1, 2 or 3 argument(s) (%s given)"\
% (self.__class__.__name__, len(args)))
QLayout.__init__(self, parent)
self.__data = QwtDynGridLayout_PrivateData()
self.setSpacing(spacing)
self.setContentsMargins(margin, margin, margin, margin)
def invalidate(self):
"""Invalidate all internal caches"""
self.__data.isDirty = True
QLayout.invalidate(self)
def invalidate(self):
self.__data.isDirty = True
QLayout.invalidate(self)
def invalidate(self):
self.__data.isDirty = True
QLayout.invalidate(self)
