def setUpMainWindow(self):
"""Set up the GUI's main window."""
header_label = QLabel("List of Users")
# Create model and table objects
model = QStandardItemModel()
model.setColumnCount(3)
model.setHorizontalHeaderLabels(["Name", "Birthdate", "Actions"])
table_view = QTableView()
table_view.setEditTriggers(
QAbstractItemView.EditTrigger.NoEditTriggers)
# NOTE: Uncomment for table cells to be unselectable
#table_view.setSelectionMode(QAbstractItemView.SelectionMode.NoSelection)
table_view.setModel(model)
table_view.horizontalHeader().setSectionResizeMode(
0, QHeaderView.ResizeMode.Stretch)
names_list = ["Willman, Joshua", "Davis, Scott", "Garcia, Sky"]
# Add items to each row in the table by looping over
# the names_list and adding the date edit and button widgets
for row, name in enumerate(names_list):
model.setItem(row, QStandardItem(name))
# Setting the widget at an index in a QTableView involves
# acquiring the QModelIndex values of the current position.
# One way to do this is to use the QAbstractItemModel.sibling()
# method to retrieve the QModelIndex index from the specified
# row and column (here the column is 1)
index = table_view.model().sibling(row, 1, QModelIndex())
date_edit = QDateEdit(QDate.currentDate(
)) # Create QDateEdit object that starts at current date
date_edit.setDateRange(QDate(1900, 1, 1), QDate.currentDate())
date_edit.setDisplayFormat("MM/dd/yyyy")
date_edit.setAlignment(
Qt.AlignmentFlag.AlignRight) # Align the text
date_edit.setAutoFillBackground(True)
table_view.setIndexWidget(index, date_edit)
# Set the widgets in the final column for each row
index = table_view.model().sibling(row, 2, QModelIndex())
table_view.setIndexWidget(index, EditCellWidget(table_view))
# Set up main layout and container object for main window
main_v_box = QVBoxLayout()
main_v_box.addWidget(header_label)
main_v_box.addWidget(table_view)
container = QWidget()
container.setLayout(main_v_box)
self.setCentralWidget(container)
def setUpMainWindow(self):
"""Set up the GUI's main window."""
header_label = QLabel("List of Users")
# Create model and table objects
model = QStandardItemModel()
model.setColumnCount(3)
model.setHorizontalHeaderLabels(["Name", "Birthdate", "Actions"])
table_view = QTableView()
# NOTE: setEditTriggers() is not used so that the user
# can double-click and edit cells
table_view.setModel(model)
table_view.horizontalHeader().setSectionResizeMode(
0, QHeaderView.ResizeMode.Stretch)
# Set the item delegate for a specific column, in this case column 1
table_view.setItemDelegateForColumn(1, DateEditDelegate())
names_list = ["Willman, Joshua", "Davis, Scott", "Garcia, Sky"]
# Add items to each row in the table by looping over
# the names_list and adding the date edit and button widgets
for row, name in enumerate(names_list):
model.setItem(row, QStandardItem(name))
# Create an item and set the initial value for the second column.
# Here the QDate values are converted to strings to make it easier
# to align the text without having to subclass a model class
date_item = QStandardItem(
QDate.currentDate().toString("MM/dd/yyyy"))
date_item.setTextAlignment(Qt.AlignmentFlag.AlignVCenter
| Qt.AlignmentFlag.AlignRight)
model.setItem(row, 1, date_item)
# Set the widgets in the final column for each row
index = model.index(row, 2, QModelIndex())
table_view.setIndexWidget(index, EditCellWidget(table_view))
# Set up main layout and container object for main window
main_v_box = QVBoxLayout()
main_v_box.addWidget(header_label)
main_v_box.addWidget(table_view)
container = QWidget()
container.setLayout(main_v_box)
self.setCentralWidget(container)