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# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
from PySide6.QtCore import Qt, QAbstractTableModel, QModelIndex
from PySide6.QtGui import QColor
class CustomTableModel(QAbstractTableModel):
def __init__(self, data=None):
QAbstractTableModel.__init__(self)
self.load_data(data)
def load_data(self, data):
self.input_dates = data[0].values
self.input_magnitudes = data[1].values
self.column_count = 2
self.row_count = len(self.input_magnitudes)
def rowCount(self, parent=QModelIndex()):
return self.row_count
def columnCount(self, parent=QModelIndex()):
return self.column_count
def headerData(self, section, orientation, role):
if role != Qt.DisplayRole:
return None
if orientation == Qt.Horizontal:
return ("Date", "Magnitude")[section]
else:
return f"{section}"
def data(self, index, role=Qt.DisplayRole):
column = index.column()
row = index.row()
if role == Qt.DisplayRole:
if column == 0:
date = self.input_dates[row].toPython()
return str(date)[:-3]
elif column == 1:
magnitude = self.input_magnitudes[row]
return f"{magnitude:.2f}"
elif role == Qt.BackgroundRole:
return QColor(Qt.white)
elif role == Qt.TextAlignmentRole:
return Qt.AlignRight
return None
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