def __init__(self, valueController, parent=None):
super(StringEditor, self).__init__(valueController, parent=parent)
vbox = QtWidgets.QVBoxLayout()
self._editor = QtWidgets.QTextEdit(self)
options = valueController.getOption('multiLine')
self._editor.setMinimumHeight(options.get('numLines', 5) * 20)
self._editor.setMaximumHeight(options.get('numLines', 5) * 20)
vbox.addWidget(self._editor, 1)
# vbox.addStretch(0)
vbox.setContentsMargins(0, 0, 0, 0)
self.setLayout(vbox)
self.setSizePolicy(QtWidgets.QSizePolicy.Preferred,
QtWidgets.QSizePolicy.Expanding)
self.updateEditorValue()
# we get lots of 'editingFinished' events,
# so filter to only generate undos for important ones.
self._value = self._editor.toPlainText()
def invokeSetter():
value = self._editor.toPlainText()
if self._value != value:
self._value = value
self._setValueToController()
self._editor.textChanged.connect(self._setValueToController)
self.setEditable(valueController.isEditable())
def createLayout(self):
self._mainLayout = QtWidgets.QVBoxLayout()
self._mainLayout.setContentsMargins(10, 10, 10, 10)
self._commentTextEdit = QtWidgets.QTextEdit(self)
self._commentTextEdit.setText(self.nodeItem.getComment())
self._commentTextEdit.setMinimumHeight(20)
self._commentTextEdit.setMaximumHeight(40)
self._settingsLayout = QtWidgets.QGridLayout()
self._settingsLayout.setContentsMargins(10, 10, 10, 10)
self._settingsLayout.setSpacing(3)
self._settingsLayout.setColumnMinimumWidth(0, 75)
self._settingsLayout.setColumnStretch(0, 0)
self._settingsLayout.setColumnStretch(1, 1)
# Settings widgets
self._colorLabel = QtWidgets.QLabel('Color', self)
self._colorLabel.setObjectName('color_label')
self._colorLabel.setSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding,
QtWidgets.QSizePolicy.Fixed)
self._colorLabel.setMinimumWidth(75)
self._colorWidget = KColorWidget(self, self.nodeItem.getColor())
self._settingsLayout.addWidget(self._colorLabel,
0,
0,
1,
1,
alignment=QtCore.Qt.AlignLeft)
self._settingsLayout.addWidget(self._colorWidget,
0,
1,
1,
1,
alignment=QtCore.Qt.AlignLeft)
# OK and Cancel buttons
self.buttons = QtWidgets.QDialogButtonBox(
QtWidgets.QDialogButtonBox.Ok | QtWidgets.QDialogButtonBox.Cancel,
QtCore.Qt.Horizontal, self)
self._mainLayout.addWidget(self._commentTextEdit)
self._mainLayout.addLayout(self._settingsLayout)
self._mainLayout.addStretch(1)
self._mainLayout.addWidget(self.buttons)
self.setLayout(self._mainLayout)