def mousePressEvent(self, event):
if event.button() == Qt.RightButton:
# Rewrite the mouse event to a left button event so the cursor is
# moved to the location of the pointer.
event = QMouseEvent(QEvent.MouseButtonPress, event.pos(),
Qt.LeftButton, Qt.LeftButton, Qt.NoModifier)
HintedTextEdit.mousePressEvent(self, event)
def __init__(self, parent=None):
hint = u"Extended description..."
HintedTextEdit.__init__(self, hint, parent)
self.extra_actions = []
self.setMinimumSize(QtCore.QSize(1, 1))
self.action_emit_shift_tab = add_action(self, "Shift Tab", self.emit_shift_tab, "Shift+tab")
self.installEventFilter(self)
def mousePressEvent(self, event):
if event.button() == Qt.RightButton:
# Rewrite the mouse event to a left button event so the cursor is
# moved to the location of the pointer.
event = QMouseEvent(QEvent.MouseButtonPress,
event.pos(),
Qt.LeftButton,
Qt.LeftButton,
Qt.NoModifier)
HintedTextEdit.mousePressEvent(self, event)
def __init__(self, parent=None):
hint = N_('Extended description...')
HintedTextEdit.__init__(self, hint, parent)
self.extra_actions = []
self.setMinimumSize(QtCore.QSize(1, 1))
self.action_emit_leave = add_action(self,
'Shift Tab', self.emit_leave, 'Shift+tab')
self.installEventFilter(self)
def __init__(self, parent=None):
hint = u'Extended description...'
HintedTextEdit.__init__(self, hint, parent)
self.extra_actions = []
self.setMinimumSize(QtCore.QSize(1, 1))
self.action_emit_shift_tab = add_action(self,
'Shift Tab', self.emit_shift_tab, 'Shift+tab')
self.installEventFilter(self)
def context_menu(self):
popup_menu = HintedTextEdit.createStandardContextMenu(self)
# Select the word under the cursor.
cursor = self.textCursor()
cursor.select(QTextCursor.WordUnderCursor)
self.setTextCursor(cursor)
# Check if the selected word is misspelled and offer spelling
# suggestions if it is.
spell_menu = None
if self.textCursor().hasSelection():
text = unicode(self.textCursor().selectedText())
if not self.spellcheck.check(text):
spell_menu = QMenu(N_('Spelling Suggestions'))
for word in self.spellcheck.suggest(text):
action = SpellAction(word, spell_menu)
self.connect(action, SIGNAL('correct'), self.correct)
spell_menu.addAction(action)
# Only add the spelling suggests to the menu if there are
# suggestions.
if len(spell_menu.actions()) > 0:
popup_menu.addSeparator()
popup_menu.addMenu(spell_menu)
return popup_menu, spell_menu
def context_menu(self):
popup_menu = HintedTextEdit.createStandardContextMenu(self)
# Select the word under the cursor.
cursor = self.textCursor()
cursor.select(QTextCursor.WordUnderCursor)
self.setTextCursor(cursor)
# Check if the selected word is misspelled and offer spelling
# suggestions if it is.
spell_menu = None
if self.textCursor().hasSelection():
text = ustr(self.textCursor().selectedText())
if not self.spellcheck.check(text):
spell_menu = QMenu(N_('Spelling Suggestions'))
for word in self.spellcheck.suggest(text):
action = SpellAction(word, spell_menu)
self.connect(action, SIGNAL('correct'), self.correct)
spell_menu.addAction(action)
# Only add the spelling suggests to the menu if there are
# suggestions.
if len(spell_menu.actions()) > 0:
popup_menu.addSeparator()
popup_menu.addMenu(spell_menu)
return popup_menu, spell_menu
def keyPressEvent(self, event):
if event.key() == Qt.Key_Up:
cursor = self.textCursor()
position = cursor.position()
if position == 0:
# The cursor is at the beginning of the line.
# If we have selection then simply reset the cursor.
# Otherwise, emit a signal so that the parent can
# change focus.
if cursor.hasSelection():
cursor.setPosition(0)
self.setTextCursor(cursor)
else:
self.emit_leave()
event.accept()
return
text_before = unicode(self.toPlainText())[:position]
lines_before = text_before.count('\n')
if lines_before == 0:
# If we're on the first line, but not at the
# beginning, then move the cursor to the beginning
# of the line.
if event.modifiers() & Qt.ShiftModifier:
mode = QtGui.QTextCursor.KeepAnchor
else:
mode = QtGui.QTextCursor.MoveAnchor
cursor.setPosition(0, mode)
self.setTextCursor(cursor)
event.accept()
return
elif event.key() == Qt.Key_Down:
cursor = self.textCursor()
position = cursor.position()
all_text = unicode(self.toPlainText())
text_after = all_text[position:]
lines_after = text_after.count('\n')
if lines_after == 0:
if event.modifiers() & Qt.ShiftModifier:
mode = QtGui.QTextCursor.KeepAnchor
else:
mode = QtGui.QTextCursor.MoveAnchor
cursor.setPosition(len(all_text), mode)
self.setTextCursor(cursor)
event.accept()
return
HintedTextEdit.keyPressEvent(self, event)
def keyPressEvent(self, event):
if event.key() == Qt.Key_Up:
cursor = self.textCursor()
position = cursor.position()
if position == 0:
# The cursor is at the beginning of the line.
# If we have selection then simply reset the cursor.
# Otherwise, emit a signal so that the parent can
# change focus.
if cursor.hasSelection():
cursor.setPosition(0)
self.setTextCursor(cursor)
else:
self.emit_leave()
event.accept()
return
text_before = unicode(self.toPlainText())[:position]
lines_before = text_before.count('\n')
if lines_before == 0:
# If we're on the first line, but not at the
# beginning, then move the cursor to the beginning
# of the line.
if event.modifiers() & Qt.ShiftModifier:
mode = QtGui.QTextCursor.KeepAnchor
else:
mode = QtGui.QTextCursor.MoveAnchor
cursor.setPosition(0, mode)
self.setTextCursor(cursor)
event.accept()
return
elif event.key() == Qt.Key_Down:
cursor = self.textCursor()
position = cursor.position()
all_text = unicode(self.toPlainText())
text_after = all_text[position:]
lines_after = text_after.count('\n')
if lines_after == 0:
if event.modifiers() & Qt.ShiftModifier:
mode = QtGui.QTextCursor.KeepAnchor
else:
mode = QtGui.QTextCursor.MoveAnchor
cursor.setPosition(len(all_text), mode)
self.setTextCursor(cursor)
event.accept()
return
HintedTextEdit.keyPressEvent(self, event)
def keyPressEvent(self, event):
if event.key() == Qt.Key_Up:
cursor = self.textCursor()
position = cursor.position()
if position == 0:
if cursor.hasSelection():
cursor.setPosition(0)
self.setTextCursor(cursor)
else:
self.emit_shift_tab()
event.accept()
return
text_before = unicode(self.toPlainText())[:position]
lines_before = text_before.count("\n")
if lines_before == 0:
if event.modifiers() & Qt.ShiftModifier:
mode = QtGui.QTextCursor.KeepAnchor
else:
mode = QtGui.QTextCursor.MoveAnchor
cursor.setPosition(0, mode)
self.setTextCursor(cursor)
event.accept()
return
elif event.key() == Qt.Key_Down:
cursor = self.textCursor()
position = cursor.position()
all_text = unicode(self.toPlainText())
text_after = all_text[position:]
lines_after = text_after.count("\n")
if lines_after == 0:
if event.modifiers() & Qt.ShiftModifier:
mode = QtGui.QTextCursor.KeepAnchor
else:
mode = QtGui.QTextCursor.MoveAnchor
cursor.setPosition(len(all_text), mode)
self.setTextCursor(cursor)
event.accept()
return
HintedTextEdit.keyPressEvent(self, event)
def keyPressEvent(self, event):
if event.key() == Qt.Key_Up:
cursor = self.textCursor()
position = cursor.position()
if position == 0:
if cursor.hasSelection():
cursor.setPosition(0)
self.setTextCursor(cursor)
else:
self.emit_shift_tab()
event.accept()
return
text_before = unicode(self.toPlainText())[:position]
lines_before = text_before.count('\n')
if lines_before == 0:
if event.modifiers() & Qt.ShiftModifier:
mode = QtGui.QTextCursor.KeepAnchor
else:
mode = QtGui.QTextCursor.MoveAnchor
cursor.setPosition(0, mode)
self.setTextCursor(cursor)
event.accept()
return
elif event.key() == Qt.Key_Down:
cursor = self.textCursor()
position = cursor.position()
all_text = unicode(self.toPlainText())
text_after = all_text[position:]
lines_after = text_after.count('\n')
if lines_after == 0:
if event.modifiers() & Qt.ShiftModifier:
mode = QtGui.QTextCursor.KeepAnchor
else:
mode = QtGui.QTextCursor.MoveAnchor
cursor.setPosition(len(all_text), mode)
self.setTextCursor(cursor)
event.accept()
return
HintedTextEdit.keyPressEvent(self, event)
def __init__(self, hint, parent=None):
HintedTextEdit.__init__(self, hint, parent)
# Default dictionary based on the current locale.
self.spellcheck = NorvigSpellCheck()
self.highlighter = Highlighter(self.document(), self.spellcheck)
def __init__(self, hint, parent=None):
HintedTextEdit.__init__(self, hint, parent)
# Default dictionary based on the current locale.
self.spellcheck = NorvigSpellCheck()
self.highlighter = Highlighter(self.document(), self.spellcheck)
