def resizeEvent(self, event):
q = self.parentWidget()
fw = q.isFloating() and q.style().pixelMetric(
QtGui.QStyle.PM_DockWidgetFrameWidth, None, q) or 0
opt = QtGui.QStyleOptionDockWidgetV2()
opt.initFrom(q)
opt.rect = QtCore.QRect(
QtCore.QPoint(fw, fw),
QtCore.QSize(self.geometry().width() - (fw * 2),
self.geometry().height() - (fw * 2)))
opt.title = q.windowTitle()
opt.closable = hasFeature(q, QtGui.QDockWidget.DockWidgetClosable)
opt.floatable = hasFeature(q, QtGui.QDockWidget.DockWidgetFloatable)
floatRect = q.style().subElementRect(
QtGui.QStyle.SE_DockWidgetFloatButton, opt, q)
if not floatRect.isNull():
self.floatButton.setGeometry(floatRect)
closeRect = q.style().subElementRect(
QtGui.QStyle.SE_DockWidgetCloseButton, opt, q)
if not closeRect.isNull():
self.closeButton.setGeometry(closeRect)
top = fw
if not floatRect.isNull():
top = floatRect.y()
elif not closeRect.isNull():
top = closeRect.y()
size = self.collapseButton.size()
if not closeRect.isNull():
size = self.closeButton.size()
elif not floatRect.isNull():
size = self.floatButton.size()
collapseRect = QtCore.QRect(QtCore.QPoint(fw, top), size)
self.collapseButton.setGeometry(collapseRect)
def paintEvent(self, event):
p = QtGui.QStylePainter(self)
q = self.parentWidget()
fw = q.isFloating() and q.style().pixelMetric(
QtGui.QStyle.PM_DockWidgetFrameWidth, None, q) or 0
mw = q.style().pixelMetric(QtGui.QStyle.PM_DockWidgetTitleMargin, None,
q)
titleOpt = QtGui.QStyleOptionDockWidgetV2()
titleOpt.initFrom(q)
titleOpt.rect = QtCore.QRect(QtCore.QPoint(fw + mw + self.collapseButton.size().width(), fw),
QtCore.QSize(
self.geometry().width() - (fw * 2) - \
mw - self.collapseButton.size().width(),
self.geometry().height() - (fw * 2)))
titleOpt.title = q.windowTitle()
titleOpt.closable = hasFeature(q, QtGui.QDockWidget.DockWidgetClosable)
titleOpt.floatable = hasFeature(q,
QtGui.QDockWidget.DockWidgetFloatable)
p.drawControl(QtGui.QStyle.CE_DockWidgetTitle, titleOpt)