def __showTachogramPlotSettings__(self):
if not hasattr(self, '__tachogram_settings__'):
parent = self.params.dock_parent \
if self.params.dock_parent else self.parent()
self.__tachogram_settings__ = TachogramPlotSettingsDockWidget(
parent, data_accessor=self.data_accessor)
self.__tachogram_settings__.show()
class TachogramPlotNavigationToolbar(NavigationToolbar):
def __init__(self, parent, canvas, **params):
self.params = Params(**params)
# create the default toolbar
NavigationToolbar.__init__(self, canvas, parent)
self.canvas = canvas
self.data_accessor = self.params.data_accessor # alias
# add new toolbar buttons
normal_plot_action = self.__createAction__(title="Normal plot",
handler=self.__normalPlot__,
iconId='graph_button')
self.addAction(normal_plot_action)
scatter_plot_action = self.__createAction__(title="Scatter plot",
handler=self.__scatterPlot__,
iconId='scatter_plot_button')
self.addAction(scatter_plot_action)
histogram_plot_action = self.__createAction__(title="Histogram plot",
handler=self.__histogramPlot__,
iconId='histogram_plot_button')
self.addAction(histogram_plot_action)
tachogram_plot_settings_action = self.__createAction__(
title="Tachogram plot settings",
handler=self.__showTachogramPlotSettings__,
iconId='tachogram_plot_settings')
self.addAction(tachogram_plot_settings_action)
tachogram_plot_statistics_action = self.__createAction__(
title="Tachogram plot statistics",
handler=self.__showTachogramPlotStatistics__,
iconId='tachogram_plot_statistics')
self.addAction(tachogram_plot_statistics_action)
data_vector_preview_action = self.__createAction__(
title="Data preview",
handler=self.__showDataVectorPreview__,
iconId='data_vector_preview')
self.addAction(data_vector_preview_action)
def __createAction__(self, **params):
return create_action(self.parent, ActionSpec(**params))
def __normalPlot__(self):
self.canvas.plot(NormalTachogramPlotEngine)
def __scatterPlot__(self):
self.canvas.plot(ScatterTachogramPlotEngine)
def __histogramPlot__(self):
self.canvas.plot(HistogramTachogramPlotEngine)
def __showTachogramPlotSettings__(self):
if not hasattr(self, '__tachogram_settings__'):
parent = self.params.dock_parent \
if self.params.dock_parent else self.parent()
self.__tachogram_settings__ = TachogramPlotSettingsDockWidget(
parent, data_accessor=self.data_accessor)
self.__tachogram_settings__.show()
def __showTachogramPlotStatistics__(self):
if not hasattr(self, '__tachogram_statistics__'):
parent = self.params.dock_parent \
if self.params.dock_parent else self.parent()
self.__tachogram_statistics__ = TachogramPlotStatisticsDockWidget(
parent, data_accessor=self.data_accessor)
self.__tachogram_statistics__.show()
def __showDataVectorPreview__(self):
if not hasattr(self, '__data_vector_preview__'):
parent = self.params.dock_parent \
if self.params.dock_parent else self.parent()
self.__data_vector_preview__ = TabularDataVectorPreviewDockWidget(
parent, data_accessor=self.data_accessor)
self.__data_vector_preview__.show()