def __init__(self, parent=None, iconSize=QtCore.QSize(36, 36)):
"""Constructs the object with the given parent.
Args:
parent (QObject, optional): Causes the objected to be owned
by `parent` instead of Qt. Defaults to `None`.
iconSize (QSize, optional): Size of edit buttons. Defaults to QSize(36, 36).
"""
super(DataTableWidget, self).__init__(parent)
self._iconSize = iconSize
self.initUi()
def initUi(self):
"""Initalizes the Uuser Interface with all sub widgets.
"""
self.gridLayout = QtWidgets.QGridLayout(self)
self.buttonFrame = QtWidgets.QFrame(self)
self.buttonFrame.setMinimumSize(QtCore.QSize(250, 50))
self.buttonFrame.setMaximumSize(QtCore.QSize(250, 50))
self.buttonFrame.setFrameShape(QtWidgets.QFrame.NoFrame)
self.buttonFrameLayout = QtWidgets.QGridLayout(self.buttonFrame)
self.buttonFrameLayout.setContentsMargins(0, 6, 0, 6)
self.editButton = QtWidgets.QToolButton(self.buttonFrame)
self.editButton.setObjectName('editbutton')
icon = QtGui.QIcon(QtGui.QPixmap(_fromUtf8(':/icons/document-edit.png')))
self.editButton.setIcon(icon)
self.addColumnButton = QtWidgets.QToolButton(self.buttonFrame)
self.addColumnButton.setObjectName('addcolumnbutton')
icon = QtGui.QIcon(QtGui.QPixmap(_fromUtf8(':/icons/edit-table-insert-column-right.png')))
self.addColumnButton.setIcon(icon)
self.addRowButton = QtWidgets.QToolButton(self.buttonFrame)
self.addRowButton.setObjectName('addrowbutton')
icon = QtGui.QIcon(QtGui.QPixmap(_fromUtf8(':/icons/edit-table-insert-row-below.png')))
self.addRowButton.setIcon(icon)
self.removeColumnButton = QtWidgets.QToolButton(self.buttonFrame)
self.removeColumnButton.setObjectName('removecolumnbutton')
icon = QtGui.QIcon(QtGui.QPixmap(_fromUtf8(':/icons/edit-table-delete-column.png')))
self.removeColumnButton.setIcon(icon)
self.removeRowButton = QtWidgets.QToolButton(self.buttonFrame)
self.removeRowButton.setObjectName('removerowbutton')
icon = QtGui.QIcon(QtGui.QPixmap(_fromUtf8(':/icons/edit-table-delete-row.png')))
self.removeRowButton.setIcon(icon)
self.buttons = [self.editButton, self.addColumnButton, self.addRowButton, self.removeColumnButton, self.removeRowButton]
for index, button in enumerate(self.buttons):
button.setMinimumSize(QtCore.QSize(36, 36))
button.setMaximumSize(QtCore.QSize(36, 36))
button.setIconSize(QtCore.QSize(36, 36))
button.setCheckable(True)
self.buttonFrameLayout.addWidget(button, 0, index, 1, 1)
for button in self.buttons[1:]:
button.setEnabled(False)
self.tableView = QtWidgets.QTableView(self)
self.tableView.setAlternatingRowColors(True)
self.tableView.setSortingEnabled(True)
self.gridLayout.addWidget(self.buttonFrame, 0, 0, 1, 1)
self.gridLayout.addWidget(self.tableView, 1, 0, 1, 1)
self.editButton.toggled.connect(self.enableEditing)
self.addColumnButton.toggled.connect(self.showAddColumnDialog)
self.addRowButton.toggled.connect(self.addRow)
self.removeRowButton.toggled.connect(self.removeRow)
self.removeColumnButton.toggled.connect(self.showRemoveColumnDialog)