QodeAssist/LLMSuggestion.cpp
2024-08-27 11:58:55 +02:00

81 lines
2.3 KiB
C++

/*
* Copyright (C) 2024 Petr Mironychev
*
* This file is part of QodeAssist.
*
* QodeAssist is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* QodeAssist is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
*/
#include "LLMSuggestion.hpp"
namespace QodeAssist {
LLMSuggestion::LLMSuggestion(const Completion &completion, QTextDocument *origin)
: m_completion(completion)
{
int startPos = completion.range().start().toPositionInDocument(origin);
int endPos = completion.range().end().toPositionInDocument(origin);
startPos = qBound(0, startPos, origin->characterCount() - 1);
endPos = qBound(startPos, endPos, origin->characterCount() - 1);
m_start = QTextCursor(origin);
m_start.setPosition(startPos);
m_start.setKeepPositionOnInsert(true);
QTextCursor cursor(origin);
cursor.setPosition(startPos);
cursor.setPosition(endPos, QTextCursor::KeepAnchor);
QTextBlock block = cursor.block();
QString blockText = block.text();
int startPosInBlock = startPos - block.position();
int endPosInBlock = endPos - block.position();
blockText.replace(startPosInBlock, endPosInBlock - startPosInBlock, completion.text());
document()->setPlainText(blockText);
setCurrentPosition(m_start.position());
}
bool LLMSuggestion::apply()
{
QTextCursor cursor = m_completion.range().toSelection(m_start.document());
cursor.beginEditBlock();
cursor.removeSelectedText();
cursor.insertText(m_completion.text());
cursor.endEditBlock();
return true;
}
bool LLMSuggestion::applyWord(TextEditor::TextEditorWidget *widget)
{
Q_UNUSED(widget)
return apply();
}
void LLMSuggestion::reset()
{
m_start.removeSelectedText();
}
int LLMSuggestion::position()
{
return m_start.position();
}
} // namespace QodeAssist