def mouseReleaseEvent(self, e):
if e.button() == Qt.LeftButton:
if self.__data.itemMode == QwtLegendData.Clickable:
self.setDown(False)
return
elif self.__data.itemMode == QwtLegendData.Checkable:
return
QwtTextLabel.mouseReleaseEvent(self, e)
def mouseReleaseEvent(self, e):
if e.button() == Qt.LeftButton:
if self.__data.itemMode == QwtLegendData.Clickable:
self.setDown(False)
return
elif self.__data.itemMode == QwtLegendData.Checkable:
return
QwtTextLabel.mouseReleaseEvent(self, e)
def mousePressEvent(self, e):
if e.button() == Qt.LeftButton:
if self.__data.itemMode == QwtLegendData.Clickable:
self.setDown(True)
return
elif self.__data.itemMode == QwtLegendData.Checkable:
self.setDown(not self.isDown())
return
QwtTextLabel.mousePressEvent(self, e)
def keyReleaseEvent(self, e):
if e.key() == Qt.Key_Space:
if self.__data.itemMode == QwtLegendData.Clickable:
if not e.isAutoRepeat():
self.setDown(False)
return
elif self.__data.itemMode == QwtLegendData.Checkable:
return
QwtTextLabel.keyReleaseEvent(self, e)
def mousePressEvent(self, e):
if e.button() == Qt.LeftButton:
if self.__data.itemMode == QwtLegendData.Clickable:
self.setDown(True)
return
elif self.__data.itemMode == QwtLegendData.Checkable:
self.setDown(not self.isDown())
return
QwtTextLabel.mousePressEvent(self, e)
def keyReleaseEvent(self, e):
if e.key() == Qt.Key_Space:
if self.__data.itemMode == QwtLegendData.Clickable:
if not e.isAutoRepeat():
self.setDown(False)
return
elif self.__data.itemMode == QwtLegendData.Checkable:
return
QwtTextLabel.keyReleaseEvent(self, e)
def keyPressEvent(self, e):
if e.key() == Qt.Key_Space:
if self.__data.itemMode == QwtLegendData.Clickable:
if not e.isAutoRepeat():
self.setDown(True)
return
elif self.__data.itemMode == QwtLegendData.Checkable:
if not e.isAutoRepeat():
self.setDown(not self.isDown())
return
QwtTextLabel.keyPressEvent(self, e)
def keyPressEvent(self, e):
if e.key() == Qt.Key_Space:
if self.__data.itemMode == QwtLegendData.Clickable:
if not e.isAutoRepeat():
self.setDown(True)
return
elif self.__data.itemMode == QwtLegendData.Checkable:
if not e.isAutoRepeat():
self.setDown(not self.isDown())
return
QwtTextLabel.keyPressEvent(self, e)
def setText(self, text):
"""
Set the text to the legend item
:param qwt.text.QwtText text: Text label
.. seealso::
:py:meth:`text()`
"""
flags = Qt.AlignLeft | Qt.AlignVCenter | Qt.TextExpandTabs | Qt.TextWordWrap
text.setRenderFlags(flags)
QwtTextLabel.setText(self, text)
def setText(self, text):
"""
Set the text to the legend item
:param qwt.text.QwtText text: Text label
.. seealso::
:py:meth:`text()`
"""
flags = Qt.AlignLeft|Qt.AlignVCenter|Qt.TextExpandTabs|Qt.TextWordWrap
txt = text #TODO: WTF?
txt.setRenderFlags(flags)
QwtTextLabel.setText(self, text)
def sizeHint(self):
sz = QwtTextLabel.sizeHint(self)
sz.setHeight(max([sz.height(), self.__data.icon.height() + 4]))
if self.__data.itemMode != QwtLegendData.ReadOnly:
sz += buttonShift(self)
sz = sz.expandedTo(QApplication.globalStrut())
return sz
def sizeHint(self):
sz = QwtTextLabel.sizeHint(self)
sz.setHeight(max([sz.height(), self.__data.icon.height()+4]))
if self.__data.itemMode != QwtLegendData.ReadOnly:
sz += buttonShift(self)
sz = sz.expandedTo(QApplication.globalStrut())
return sz
def sizeHint(self):
"""
:return: a size hint
"""
sz = QwtTextLabel.sizeHint(self)
sz.setHeight(max([sz.height(), self.__data.icon.height() + 4]))
if self.__data.itemMode != QwtLegendData.ReadOnly:
sz += buttonShift(self)
return sz
def setText(self, text):
flags = Qt.AlignLeft | Qt.AlignVCenter | Qt.TextExpandTabs | Qt.TextWordWrap
txt = text #TODO: WTF?
txt.setRenderFlags(flags)
QwtTextLabel.setText(self, text)
def setText(self, text):
flags = Qt.AlignLeft|Qt.AlignVCenter|Qt.TextExpandTabs|Qt.TextWordWrap
txt = text #TODO: WTF?
txt.setRenderFlags(flags)
QwtTextLabel.setText(self, text)
def __init__(self, *args):
if len(args) == 0:
title, parent = "", None
elif len(args) == 1:
if isinstance(args[0], QWidget) or args[0] is None:
title = ""
parent, = args
else:
title, = args
parent = None
elif len(args) == 2:
title, parent = args
else:
raise TypeError("%s() takes 0, 1 or 2 argument(s) (%s given)"\
% (self.__class__.__name__, len(args)))
QwtPlotDict.__init__(self)
QFrame.__init__(self, parent)
self.__layout_state = None
self.__data = QwtPlot_PrivateData()
from qwt.plot_layout import QwtPlotLayout
self.__data.layout = QwtPlotLayout()
self.__data.autoReplot = False
self.setAutoReplot(True)
# self.setPlotLayout(self.__data.layout)
# title
self.__data.titleLabel = QwtTextLabel(self)
self.__data.titleLabel.setObjectName("QwtPlotTitle")
self.__data.titleLabel.setFont(QFont(self.fontInfo().family(), 14,
QFont.Bold))
text = QwtText(title)
text.setRenderFlags(Qt.AlignCenter|Qt.TextWordWrap)
self.__data.titleLabel.setText(text)
# footer
self.__data.footerLabel = QwtTextLabel(self)
self.__data.footerLabel.setObjectName("QwtPlotFooter")
footer = QwtText()
footer.setRenderFlags(Qt.AlignCenter|Qt.TextWordWrap)
self.__data.footerLabel.setText(footer)
# legend
self.__data.legend = None
# axis
self.__axisData = []
self.initAxesData()
# canvas
self.__data.canvas = QwtPlotCanvas(self)
self.__data.canvas.setObjectName("QwtPlotCanvas")
self.__data.canvas.installEventFilter(self)
self.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding)
self.resize(200, 200)
focusChain = [self, self.__data.titleLabel, self.axisWidget(self.xTop),
self.axisWidget(self.yLeft), self.__data.canvas,
self.axisWidget(self.yRight),
self.axisWidget(self.xBottom), self.__data.footerLabel]
for idx in range(len(focusChain)-1):
qwtSetTabOrder(focusChain[idx], focusChain[idx+1], False)
qwtEnableLegendItems(self, True)
def __init__(self, parent=None):
QwtTextLabel.__init__(self, parent)
self.__data = QwtLegendLabel_PrivateData()
self.setMargin(MARGIN)
self.setIndent(MARGIN)
def __init__(self, parent=None):
QwtTextLabel.__init__(self, parent)
self.__data = QwtLegendLabel_PrivateData()
self.setMargin(MARGIN)
self.setIndent(MARGIN)
