def setLine(self, line):
cursor = QTextCursor(self.document())
cursor.movePosition(QTextCursor.End)
cursor.setPosition(self.newPromptPos, QTextCursor.KeepAnchor)
cursor.removeSelectedText()
cursor.insertText(line)
self.setTextCursor(cursor)
def setLine(self, line):
cursor = QTextCursor(self.document())
cursor.movePosition(QTextCursor.End)
cursor.setPosition(self.newPromptPos, QTextCursor.KeepAnchor)
cursor.removeSelectedText()
cursor.insertText(line)
self.setTextCursor(cursor)
def append(self, text):
"""Append line to the end
"""
cursor = QTextCursor(self._doc)
cursor.movePosition(QTextCursor.End)
cursor.insertBlock()
cursor.insertText(text)
def cmdJoinLines(self, cmd, repeatLineCount=None):
if repeatLineCount is not None:
self._selectRangeForRepeat(repeatLineCount)
start, end = self._selectedLinesRange()
count = end - start
if not count: # nothing to join
return
self._saveLastEditLinesCmd(cmd, end - start + 1)
cursor = QTextCursor(self._qpart.document().findBlockByNumber(start))
with self._qpart:
for _ in range(count):
cursor.movePosition(QTextCursor.EndOfBlock)
cursor.movePosition(QTextCursor.NextCharacter,
QTextCursor.KeepAnchor)
self.moveToFirstNonSpace(cursor, QTextCursor.KeepAnchor)
nonEmptyBlock = cursor.block().length() > 1
cursor.removeSelectedText()
if nonEmptyBlock:
cursor.insertText(' ')
self._qpart.setTextCursor(cursor)
def insert(self, index, text):
"""Insert line to the document
"""
if index < 0 or index > self._doc.blockCount():
raise IndexError('Invalid block index', index)
if index == 0: # first
cursor = QTextCursor(self._doc.firstBlock())
cursor.insertText(text)
cursor.insertBlock()
elif index != self._doc.blockCount(): # not the last
cursor = QTextCursor(self._doc.findBlockByNumber(index).previous())
cursor.movePosition(QTextCursor.EndOfBlock)
cursor.insertBlock()
cursor.insertText(text)
else: # last append to the end
self.append(text)
def _removeBlock(blockIndex):
block = self._doc.findBlockByNumber(blockIndex)
if block.next().isValid(): # not the last
cursor = QTextCursor(block)
cursor.movePosition(QTextCursor.NextBlock,
QTextCursor.KeepAnchor)
elif block.previous().isValid(): # the last, not the first
cursor = QTextCursor(block.previous())
cursor.movePosition(QTextCursor.EndOfBlock)
cursor.movePosition(QTextCursor.NextBlock,
QTextCursor.KeepAnchor)
cursor.movePosition(QTextCursor.EndOfBlock,
QTextCursor.KeepAnchor)
else: # only one block
cursor = QTextCursor(block)
cursor.movePosition(QTextCursor.EndOfBlock,
QTextCursor.KeepAnchor)
cursor.removeSelectedText()
def write(self, data):
cursor = QTextCursor(self.document())
cursor.movePosition(QTextCursor.End, QTextCursor.MoveAnchor)
cursor.insertText(data)
self.setTextCursor(cursor)
self.ensureCursorVisible()
def write(self, data):
cursor = QTextCursor(self.document())
cursor.movePosition(QTextCursor.End, QTextCursor.MoveAnchor)
cursor.insertText(data)
self.setTextCursor(cursor)
self.ensureCursorVisible()
def textCursor(self) -> QTextCursor:
"""Return a text cursor positioned at the end of the document."""
cursor = QTextCursor(self)
cursor.movePosition(QTextCursor.End, QTextCursor.MoveAnchor)
cursor.setCharFormat(self.__currentCharFormat)
return cursor
def _setBlockText(blockIndex, text):
cursor = QTextCursor(self._doc.findBlockByNumber(blockIndex))
cursor.movePosition(QTextCursor.EndOfBlock, QTextCursor.KeepAnchor)
cursor.insertText(text)
