def __init__(self, spell_check=False, *arg, **kw):
super(MultiLineEdit, self).__init__(*arg, **kw)
self.multiple_values = multiple_values()
self.setTabChangesFocus(True)
self._is_multiple = False
if spell_check:
self.spell_check = SpellingHighlighter(self.document())
else:
self.spell_check = None
class MultiLineEdit(QtWidgets.QPlainTextEdit):
editingFinished = QtCore.pyqtSignal()
def __init__(self, spell_check=False, *arg, **kw):
super(MultiLineEdit, self).__init__(*arg, **kw)
self.multiple_values = multiple_values()
self.setTabChangesFocus(True)
self._is_multiple = False
if spell_check:
self.spell_check = SpellingHighlighter(self.document())
else:
self.spell_check = None
def focusOutEvent(self, event):
self.editingFinished.emit()
super(MultiLineEdit, self).focusOutEvent(event)
def contextMenuEvent(self, event):
menu = self.createStandardContextMenu()
suggestion_group = QtWidgets.QActionGroup(menu)
if self.spell_check:
cursor = self.cursorForPosition(event.pos())
cursor.select(QtGui.QTextCursor.WordUnderCursor)
word = cursor.selectedText()
suggestions = self.spell_check.suggestions(word)
if suggestions:
sep = menu.insertSeparator(menu.actions()[0])
for suggestion in suggestions:
action = QtWidgets.QAction(suggestion, suggestion_group)
menu.insertAction(sep, action)
action = menu.exec_(event.globalPos())
if action and action.actionGroup() == suggestion_group:
cursor = self.cursorForPosition(event.pos())
cursor.select(QtGui.QTextCursor.WordUnderCursor)
cursor.insertText(action.text())
def set_value(self, value):
self._is_multiple = False
if not value:
self.clear()
if qt_version_info >= (5, 3):
self.setPlaceholderText('')
else:
self.setPlainText(six.text_type(value))
def get_value(self):
return self.toPlainText()
def set_multiple(self):
self._is_multiple = True
if qt_version_info >= (5, 3):
self.setPlaceholderText(self.multiple_values)
self.clear()
else:
self.setPlainText(self.multiple_values)
def is_multiple(self):
return self._is_multiple and not bool(self.get_value())
def __init__(self, spell_check=False, *arg, **kw):
super(MultiLineEdit, self).__init__(*arg, **kw)
self.multiple_values = multiple_values()
self.setTabChangesFocus(True)
self._is_multiple = False
if spell_check:
self.spell_check = SpellingHighlighter(self.document())
else:
self.spell_check = None
class MultiLineEdit(QtWidgets.QPlainTextEdit):
editingFinished = QtCore.pyqtSignal()
def __init__(self, spell_check=False, *arg, **kw):
super(MultiLineEdit, self).__init__(*arg, **kw)
self.multiple_values = multiple_values()
self.setTabChangesFocus(True)
self._is_multiple = False
if spell_check:
self.spell_check = SpellingHighlighter(self.document())
else:
self.spell_check = None
def focusOutEvent(self, event):
self.editingFinished.emit()
super(MultiLineEdit, self).focusOutEvent(event)
def keyPressEvent(self, event):
if self._is_multiple:
self._is_multiple = False
if qt_version_info >= (5, 3):
self.setPlaceholderText('')
super(MultiLineEdit, self).keyPressEvent(event)
def contextMenuEvent(self, event):
menu = self.createStandardContextMenu()
suggestion_group = QtWidgets.QActionGroup(menu)
if self.spell_check:
cursor = self.cursorForPosition(event.pos())
cursor.select(QtGui.QTextCursor.WordUnderCursor)
word = cursor.selectedText()
suggestions = self.spell_check.suggestions(word)
if suggestions:
sep = menu.insertSeparator(menu.actions()[0])
for suggestion in suggestions:
action = QtWidgets.QAction(suggestion, suggestion_group)
menu.insertAction(sep, action)
action = menu.exec_(event.globalPos())
if action and action.actionGroup() == suggestion_group:
cursor = self.cursorForPosition(event.pos())
cursor.select(QtGui.QTextCursor.WordUnderCursor)
cursor.insertText(action.text())
def set_value(self, value):
self._is_multiple = False
if not value:
self.clear()
if qt_version_info >= (5, 3):
self.setPlaceholderText('')
else:
self.setPlainText(six.text_type(value))
def get_value(self):
value = self.toPlainText()
if qt_version_info < (5, 3) and value == self.multiple_values:
return ''
return value
def set_multiple(self):
self._is_multiple = True
if qt_version_info >= (5, 3):
self.setPlaceholderText(self.multiple_values)
self.clear()
else:
self.setPlainText(self.multiple_values)
def is_multiple(self):
return self._is_multiple and not bool(self.get_value())
