class PlotWidget(GraphicsView):
#sigRangeChanged = QtCore.Signal(object, object) ## already defined in GraphicsView
"""Widget implementing a graphicsView with a single PlotItem inside."""
def __init__(self, parent=None, **kargs):
GraphicsView.__init__(self, parent)
self.setSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding)
self.enableMouse(False)
self.plotItem = PlotItem(**kargs)
self.setCentralItem(self.plotItem)
## Explicitly wrap methods from plotItem
for m in ['addItem', 'removeItem', 'autoRange', 'clear', 'setXRange', 'setYRange', 'setRange', 'setAspectLocked', 'setMouseEnabled']:
setattr(self, m, getattr(self.plotItem, m))
#QtCore.QObject.connect(self.plotItem, QtCore.SIGNAL('viewChanged'), self.viewChanged)
self.plotItem.sigRangeChanged.connect(self.viewRangeChanged)
#def __dtor__(self):
##print "Called plotWidget sip destructor"
#self.quit()
#def quit(self):
def close(self):
self.plotItem.close()
self.plotItem = None
#self.scene().clear()
#self.mPlotItem.close()
self.setParent(None)
GraphicsView.close(self)
def __getattr__(self, attr): ## implicitly wrap methods from plotItem
if hasattr(self.plotItem, attr):
m = getattr(self.plotItem, attr)
if hasattr(m, '__call__'):
return m
raise exceptions.NameError(attr)
def viewRangeChanged(self, view, range):
#self.emit(QtCore.SIGNAL('viewChanged'), *args)
self.sigRangeChanged.emit(self, range)
def widgetGroupInterface(self):
return (None, PlotWidget.saveState, PlotWidget.restoreState)
def saveState(self):
return self.plotItem.saveState()
def restoreState(self, state):
return self.plotItem.restoreState(state)
def getPlotItem(self):
return self.plotItem
def __init__(self, parent=None, **kargs):
GraphicsView.__init__(self, parent)
self.setSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding)
self.enableMouse(False)
self.plotItem = PlotItem(**kargs)
self.setCentralItem(self.plotItem)
## Explicitly wrap methods from plotItem
## NOTE: If you change this list, update the documentation above as well.
for m in ['addItem', 'removeItem', 'autoRange', 'clear', 'setXRange', 'setYRange', 'setRange', 'setAspectLocked', 'setMouseEnabled', 'setXLink', 'setYLink', 'enableAutoRange', 'disableAutoRange', 'register', 'unregister', 'viewRect']:
setattr(self, m, getattr(self.plotItem, m))
#QtCore.QObject.connect(self.plotItem, QtCore.SIGNAL('viewChanged'), self.viewChanged)
self.plotItem.sigRangeChanged.connect(self.viewRangeChanged)
def __init__(self, name, *args, **kwargs):
super(FXChart, self).__init__(
) #axisItems={'bottom': TimeAxisItem(orientation='bottom')})
print('self.plotItem:{}'.format(self.plotItem))
axisitem = PlotItem.PlotItem(
axisItems={'bottom': TimeAxisItem(orientation='bottom')})
self.plotItem = axisitem
self.name_ = name
self.plots = {}
def __init__(self, parent=None, **kargs):
GraphicsView.__init__(self, parent)
self.setSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding)
self.enableMouse(False)
self.plotItem = PlotItem(**kargs)
self.setCentralItem(self.plotItem)
## Explicitly wrap methods from plotItem
for m in ['addItem', 'removeItem', 'autoRange', 'clear', 'setXRange', 'setYRange', 'setRange', 'setAspectLocked', 'setMouseEnabled']:
setattr(self, m, getattr(self.plotItem, m))
#QtCore.QObject.connect(self.plotItem, QtCore.SIGNAL('viewChanged'), self.viewChanged)
self.plotItem.sigRangeChanged.connect(self.viewRangeChanged)
def __init__(self, parent=None, background='default', **kargs):
"""When initializing PlotWidget, *parent* and *background* are passed to
:func:`GraphicsWidget.__init__() <pyqtgraph.GraphicsWidget.__init__>`
and all others are passed
to :func:`PlotItem.__init__() <pyqtgraph.PlotItem.__init__>`."""
GraphicsView.__init__(self, parent, background=background)
self.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
self.enableMouse(False)
self.plotItem = PlotItem(**kargs)
self.setCentralItem(self.plotItem)
## Explicitly wrap methods from plotItem
## NOTE: If you change this list, update the documentation above as well.
for m in [
'addItem', 'removeItem', 'autoRange', 'clear', 'setXRange',
'setYRange', 'setRange', 'setAspectLocked', 'setMouseEnabled',
'setXLink', 'setYLink', 'enableAutoRange', 'disableAutoRange',
'register', 'unregister', 'viewRect'
]:
setattr(self, m, getattr(self.plotItem, m))
#QtCore.QObject.connect(self.plotItem, QtCore.SIGNAL('viewChanged'), self.viewChanged)
self.plotItem.sigRangeChanged.connect(self.viewRangeChanged)
def __init__(self, parent=None, background='default', **kargs):
"""When initializing PlotWidget, *parent* and *background* are passed to
:func:`GraphicsWidget.__init__() <pyqtgraph.GraphicsWidget.__init__>`
and all others are passed
to :func:`PlotItem.__init__() <pyqtgraph.PlotItem.__init__>`."""
GraphicsView.__init__(self, parent, background=background)
self.setSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding)
self.enableMouse(False)
self.plotItem = PlotItem(**kargs)
self.setCentralItem(self.plotItem)
## Explicitly wrap methods from plotItem
## NOTE: If you change this list, update the documentation above as well.
for m in ['addItem', 'removeItem', 'autoRange', 'clear', 'setXRange', 'setYRange', 'setRange', 'setAspectLocked', 'setMouseEnabled', 'setXLink', 'setYLink', 'enableAutoRange', 'disableAutoRange', 'register', 'unregister', 'viewRect']:
setattr(self, m, getattr(self.plotItem, m))
#QtCore.QObject.connect(self.plotItem, QtCore.SIGNAL('viewChanged'), self.viewChanged)
self.plotItem.sigRangeChanged.connect(self.viewRangeChanged)
class MplWidget(GraphicsView):
# signals wrapped from PlotItem / ViewBox
sigRangeChanged = QtCore.Signal(object, object)
sigTransformChanged = QtCore.Signal(object)
"""
:class:`GraphicsView <pyqtgraph.GraphicsView>` widget with a single
:class:`PlotItem <pyqtgraph.PlotItem>` inside.
The following methods are wrapped directly from PlotItem:
:func:`addItem <pyqtgraph.PlotItem.addItem>`,
:func:`removeItem <pyqtgraph.PlotItem.removeItem>`,
:func:`clear <pyqtgraph.PlotItem.clear>`,
:func:`setXRange <pyqtgraph.ViewBox.setXRange>`,
:func:`setYRange <pyqtgraph.ViewBox.setYRange>`,
:func:`setRange <pyqtgraph.ViewBox.setRange>`,
:func:`autoRange <pyqtgraph.ViewBox.autoRange>`,
:func:`setXLink <pyqtgraph.ViewBox.setXLink>`,
:func:`setYLink <pyqtgraph.ViewBox.setYLink>`,
:func:`viewRect <pyqtgraph.ViewBox.viewRect>`,
:func:`setMouseEnabled <pyqtgraph.ViewBox.setMouseEnabled>`,
:func:`enableAutoRange <pyqtgraph.ViewBox.enableAutoRange>`,
:func:`disableAutoRange <pyqtgraph.ViewBox.disableAutoRange>`,
:func:`setAspectLocked <pyqtgraph.ViewBox.setAspectLocked>`,
:func:`setLimits <pyqtgraph.ViewBox.setLimits>`,
:func:`register <pyqtgraph.ViewBox.register>`,
:func:`unregister <pyqtgraph.ViewBox.unregister>`
For all
other methods, use :func:`getPlotItem <pyqtgraph.PlotWidget.getPlotItem>`.
"""
def __init__(self, parent=None, background='default', **kargs):
"""When initializing PlotWidget, *parent* and *background* are passed to
:func:`GraphicsWidget.__init__() <pyqtgraph.GraphicsWidget.__init__>`
and all others are passed
to :func:`PlotItem.__init__() <pyqtgraph.PlotItem.__init__>`."""
GraphicsView.__init__(self, parent, background=background)
self.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
self.enableMouse(False)
self.plotItem = PlotItem(**kargs)
self.setCentralItem(self.plotItem)
self.setBackground([227, 255, 15, 10])
## Explicitly wrap methods from plotItem
## NOTE: If you change this list, update the documentation above as well.
for m in [
'addItem', 'removeItem', 'autoRange', 'clear', 'setXRange',
'setYRange', 'setRange', 'setAspectLocked', 'setMouseEnabled',
'setXLink', 'setYLink', 'enableAutoRange', 'disableAutoRange',
'setLimits', 'register', 'unregister', 'viewRect'
]:
setattr(self, m, getattr(self.plotItem, m))
#QtCore.QObject.connect(self.plotItem, QtCore.SIGNAL('viewChanged'), self.viewChanged)
self.plotItem.sigRangeChanged.connect(self.viewRangeChanged)
def close(self):
self.plotItem.close()
self.plotItem = None
#self.scene().clear()
#self.mPlotItem.close()
self.setParent(None)
super(MplWidget, self).close()
def __getattr__(self, attr): ## implicitly wrap methods from plotItem
if hasattr(self.plotItem, attr):
m = getattr(self.plotItem, attr)
if hasattr(m, '__call__'):
return m
raise NameError(attr)
def viewRangeChanged(self, view, range):
#self.emit(QtCore.SIGNAL('viewChanged'), *args)
self.sigRangeChanged.emit(self, range)
def widgetGroupInterface(self):
return (None, MplWidget.saveState, MplWidget.restoreState)
def saveState(self):
return self.plotItem.saveState()
def restoreState(self, state):
return self.plotItem.restoreState(state)
def getPlotItem(self):
"""Return the PlotItem contained within."""
return self.plotItem
class PlotWidget(GraphicsView):
#sigRangeChanged = QtCore.Signal(object, object) ## already defined in GraphicsView
"""
:class:`GraphicsView <pyqtgraph.GraphicsView>` widget with a single
:class:`PlotItem <pyqtgraph.PlotItem>` inside.
The following methods are wrapped directly from PlotItem:
:func:`addItem <pyqtgraph.PlotItem.addItem>`,
:func:`removeItem <pyqtgraph.PlotItem.removeItem>`,
:func:`clear <pyqtgraph.PlotItem.clear>`,
:func:`setXRange <pyqtgraph.ViewBox.setXRange>`,
:func:`setYRange <pyqtgraph.ViewBox.setYRange>`,
:func:`setRange <pyqtgraph.ViewBox.setRange>`,
:func:`autoRange <pyqtgraph.ViewBox.autoRange>`,
:func:`setXLink <pyqtgraph.ViewBox.setXLink>`,
:func:`setYLink <pyqtgraph.ViewBox.setYLink>`,
:func:`viewRect <pyqtgraph.ViewBox.viewRect>`,
:func:`setMouseEnabled <pyqtgraph.ViewBox.setMouseEnabled>`,
:func:`enableAutoRange <pyqtgraph.ViewBox.enableAutoRange>`,
:func:`disableAutoRange <pyqtgraph.ViewBox.disableAutoRange>`,
:func:`setAspectLocked <pyqtgraph.ViewBox.setAspectLocked>`,
:func:`register <pyqtgraph.ViewBox.register>`,
:func:`unregister <pyqtgraph.ViewBox.unregister>`
For all
other methods, use :func:`getPlotItem <pyqtgraph.PlotWidget.getPlotItem>`.
"""
def __init__(self, parent=None, **kargs):
GraphicsView.__init__(self, parent)
self.setSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding)
self.enableMouse(False)
self.plotItem = PlotItem(**kargs)
self.setCentralItem(self.plotItem)
## Explicitly wrap methods from plotItem
## NOTE: If you change this list, update the documentation above as well.
for m in ['addItem', 'removeItem', 'autoRange', 'clear', 'setXRange', 'setYRange', 'setRange', 'setAspectLocked', 'setMouseEnabled', 'setXLink', 'setYLink', 'enableAutoRange', 'disableAutoRange', 'register', 'unregister', 'viewRect']:
setattr(self, m, getattr(self.plotItem, m))
#QtCore.QObject.connect(self.plotItem, QtCore.SIGNAL('viewChanged'), self.viewChanged)
self.plotItem.sigRangeChanged.connect(self.viewRangeChanged)
def close(self):
self.plotItem.close()
self.plotItem = None
#self.scene().clear()
#self.mPlotItem.close()
self.setParent(None)
GraphicsView.close(self)
def __getattr__(self, attr): ## implicitly wrap methods from plotItem
if hasattr(self.plotItem, attr):
m = getattr(self.plotItem, attr)
if hasattr(m, '__call__'):
return m
raise exceptions.NameError(attr)
def viewRangeChanged(self, view, range):
#self.emit(QtCore.SIGNAL('viewChanged'), *args)
self.sigRangeChanged.emit(self, range)
def widgetGroupInterface(self):
return (None, PlotWidget.saveState, PlotWidget.restoreState)
def saveState(self):
return self.plotItem.saveState()
def restoreState(self, state):
return self.plotItem.restoreState(state)
def getPlotItem(self):
"""Return the PlotItem contained within."""
return self.plotItem