class TachogramStatisticsWidget(TableViewWidget):
"""
a widget to display basic tachogram's statistics
"""
def __init__(self, parent, **params):
TableViewWidget.__init__(self, parent, **params)
self.__dragger__ = CopyDragger(self, STATISTIC_MIME_ID, drag_only=True)
self.setSelectionMode(QAbstractItemView.SingleSelection)
self.setSelectionBehavior(QAbstractItemView.SelectRows)
self.__createModel__()
def __createModel__(self):
model = TachogramStatisticsModel(self)
labels = QStringList(["class_name", "Statistic", "Value"])
model.setHorizontalHeaderLabels(labels)
self.setModel(model)
def setTachogramStatistics(self, _statistics):
model = self.model()
model.removeRows(0, model.rowCount())
values = _statistics[0]
descriptions = _statistics[1]
self.class_names = sorted([name for name in values])
for name in sorted([name for name in self.class_names]):
model.appendRow([QStandardItem(str(name)),
QStandardItem(str(descriptions[name])),
QStandardItem(str(values[name]))])
self.setColumnHidden(0, True) # "class_name" is a hidden column
def startDrag(self, dropActions):
row = self.model().itemFromIndex(self.currentIndex()).row()
self.__dragger__.clear()
self.__dragger__.dragObject(STATISTIC_CLASS_NAME_ID,
self.class_names[row])
self.__dragger__.startDrag()
class TachogramStatisticsWidget(TableViewWidget):
"""
a widget to display basic tachogram's statistics
"""
def __init__(self, parent, **params):
TableViewWidget.__init__(self, parent, **params)
self.__dragger__ = CopyDragger(self, STATISTIC_MIME_ID, drag_only=True)
self.setSelectionMode(QAbstractItemView.SingleSelection)
self.setSelectionBehavior(QAbstractItemView.SelectRows)
self.__createModel__()
def __createModel__(self):
model = TachogramStatisticsModel(self)
labels = QStringList(["class_name", "Statistic", "Value"])
model.setHorizontalHeaderLabels(labels)
self.setModel(model)
def setTachogramStatistics(self, _statistics):
model = self.model()
model.removeRows(0, model.rowCount())
values = _statistics[0]
descriptions = _statistics[1]
self.class_names = sorted([name for name in values])
for name in sorted([name for name in self.class_names]):
model.appendRow([
QStandardItem(str(name)),
QStandardItem(str(descriptions[name])),
QStandardItem(str(values[name]))
])
self.setColumnHidden(0, True) # "class_name" is a hidden column
def startDrag(self, dropActions):
row = self.model().itemFromIndex(self.currentIndex()).row()
self.__dragger__.clear()
self.__dragger__.dragObject(STATISTIC_CLASS_NAME_ID,
self.class_names[row])
self.__dragger__.startDrag()
def __init__(self, parent, **params):
TableViewWidget.__init__(self, parent, **params)
self.__dragger__ = CopyDragger(self, STATISTIC_MIME_ID, drag_only=True)
self.setSelectionMode(QAbstractItemView.SingleSelection)
self.setSelectionBehavior(QAbstractItemView.SelectRows)
self.__createModel__()
def __init__(self, parent, **params):
TableViewWidget.__init__(self, parent, **params)
self.__dragger__ = CopyDragger(self, STATISTIC_MIME_ID, drag_only=True)
self.setSelectionMode(QAbstractItemView.SingleSelection)
self.setSelectionBehavior(QAbstractItemView.SelectRows)
self.__createModel__()