lint
This commit is contained in:
Jussi Kuokkanen
parent
5e344d2685
commit
7acd4b3307
4 changed files with 135 additions and 122 deletions
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@ -68,22 +68,22 @@ FilteredTextEdit::FilteredTextEdit(QWidget *parent)
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connect(this, &QTextEdit::textChanged, this, &FilteredTextEdit::textChanged);
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setAcceptRichText(false);
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completer_ = new QCompleter(this);
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completer_->setWidget(this);
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auto model = new emoji::EmojiSearchModel(this);
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model->sort(0, Qt::AscendingOrder);
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completer_->setModel((emoji_completion_model_ = new CompletionModel(model, this)));
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completer_->setModelSorting(QCompleter::UnsortedModel);
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completer_->popup()->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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completer_->popup()->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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connect(completer_, QOverload<const QModelIndex&>::of(&QCompleter::activated),
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[this](auto &index) {
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emoji_popup_open_ = false;
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auto emoji = index.data(emoji::EmojiModel::Unicode).toString();
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insertCompletion(emoji);
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});
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completer_ = new QCompleter(this);
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completer_->setWidget(this);
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auto model = new emoji::EmojiSearchModel(this);
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model->sort(0, Qt::AscendingOrder);
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completer_->setModel((emoji_completion_model_ = new CompletionModel(model, this)));
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completer_->setModelSorting(QCompleter::UnsortedModel);
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completer_->popup()->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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completer_->popup()->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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connect(completer_,
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QOverload<const QModelIndex &>::of(&QCompleter::activated),
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[this](auto &index) {
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emoji_popup_open_ = false;
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auto emoji = index.data(emoji::EmojiModel::Unicode).toString();
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insertCompletion(emoji);
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});
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typingTimer_ = new QTimer(this);
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typingTimer_->setInterval(1000);
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@ -126,14 +126,15 @@ FilteredTextEdit::FilteredTextEdit(QWidget *parent)
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}
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void
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FilteredTextEdit::insertCompletion(QString completion) {
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// Paint the current word and replace it with 'completion'
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auto cur_word = wordUnderCursor();
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auto tc = textCursor();
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tc.movePosition(QTextCursor::Left, QTextCursor::MoveAnchor, cur_word.length());
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tc.movePosition(QTextCursor::Right, QTextCursor::KeepAnchor, cur_word.length());
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tc.insertText(completion);
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setTextCursor(tc);
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FilteredTextEdit::insertCompletion(QString completion)
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{
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// Paint the current word and replace it with 'completion'
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auto cur_word = wordUnderCursor();
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auto tc = textCursor();
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tc.movePosition(QTextCursor::Left, QTextCursor::MoveAnchor, cur_word.length());
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tc.movePosition(QTextCursor::Right, QTextCursor::KeepAnchor, cur_word.length());
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tc.insertText(completion);
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setTextCursor(tc);
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}
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void
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@ -158,7 +159,7 @@ FilteredTextEdit::showResults(const std::vector<SearchResult> &results)
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void
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FilteredTextEdit::keyPressEvent(QKeyEvent *event)
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{
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const bool isModifier = (event->modifiers() != Qt::NoModifier);
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const bool isModifier = (event->modifiers() != Qt::NoModifier);
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#if defined(Q_OS_MAC)
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if (event->modifiers() == (Qt::ControlModifier | Qt::MetaModifier) &&
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@ -202,20 +203,20 @@ FilteredTextEdit::keyPressEvent(QKeyEvent *event)
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}
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}
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if (emoji_popup_open_) {
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auto fake_key = (event->key() == Qt::Key_Backtab) ? Qt::Key_Up : Qt::Key_Down;
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switch (event->key()) {
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case Qt::Key_Backtab:
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case Qt::Key_Tab: {
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// Simulate up/down arrow press
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auto ev = new QKeyEvent(QEvent::KeyPress, fake_key, Qt::NoModifier);
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QCoreApplication::postEvent(completer_->popup(), ev);
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return;
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}
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default:
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break;
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}
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}
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if (emoji_popup_open_) {
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auto fake_key = (event->key() == Qt::Key_Backtab) ? Qt::Key_Up : Qt::Key_Down;
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switch (event->key()) {
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case Qt::Key_Backtab:
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case Qt::Key_Tab: {
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// Simulate up/down arrow press
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auto ev = new QKeyEvent(QEvent::KeyPress, fake_key, Qt::NoModifier);
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QCoreApplication::postEvent(completer_->popup(), ev);
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return;
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}
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default:
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break;
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}
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}
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switch (event->key()) {
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case Qt::Key_At:
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@ -246,20 +247,20 @@ FilteredTextEdit::keyPressEvent(QKeyEvent *event)
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break;
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}
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case Qt::Key_Colon: {
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QTextEdit::keyPressEvent(event);
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emoji_popup_open_ = true;
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emoji_completion_model_->setFilterRegExp(wordUnderCursor());
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//completer_->setCompletionPrefix(wordUnderCursor());
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completer_->popup()->setCurrentIndex(completer_->completionModel()->index(0, 0));
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completer_->complete(completerRect());
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break;
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}
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QTextEdit::keyPressEvent(event);
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emoji_popup_open_ = true;
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emoji_completion_model_->setFilterRegExp(wordUnderCursor());
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// completer_->setCompletionPrefix(wordUnderCursor());
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completer_->popup()->setCurrentIndex(completer_->completionModel()->index(0, 0));
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completer_->complete(completerRect());
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break;
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}
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case Qt::Key_Return:
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case Qt::Key_Enter:
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if (emoji_popup_open_) {
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event->ignore();
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return;
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}
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if (emoji_popup_open_) {
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event->ignore();
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return;
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}
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if (!(event->modifiers() & Qt::ShiftModifier)) {
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stopTyping();
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@ -305,24 +306,26 @@ FilteredTextEdit::keyPressEvent(QKeyEvent *event)
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QTextEdit::keyPressEvent(event);
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if (isModifier)
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return;
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if (emoji_popup_open_) {
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// Update completion
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emoji_completion_model_->setFilterRegExp(wordUnderCursor());
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//completer_->setCompletionPrefix(wordUnderCursor());
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completer_->popup()->setCurrentIndex(completer_->completionModel()->index(0, 0));
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completer_->complete(completerRect());
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}
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return;
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if (emoji_popup_open_ && (completer_->completionCount() < 1 ||
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!wordUnderCursor().contains(QRegExp(":[^\r\n\t\f\v :]+$")))) {
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// No completions for this word or another word than the completer was started with
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emoji_popup_open_ = false;
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completer_->popup()->hide();
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}
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if (emoji_popup_open_) {
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// Update completion
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emoji_completion_model_->setFilterRegExp(wordUnderCursor());
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// completer_->setCompletionPrefix(wordUnderCursor());
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completer_->popup()->setCurrentIndex(
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completer_->completionModel()->index(0, 0));
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completer_->complete(completerRect());
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}
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if (emoji_popup_open_ &&
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(completer_->completionCount() < 1 ||
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!wordUnderCursor().contains(QRegExp(":[^\r\n\t\f\v :]+$")))) {
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// No completions for this word or another word than the completer was
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// started with
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emoji_popup_open_ = false;
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completer_->popup()->hide();
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}
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if (textCursor().position() == 0) {
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resetAnchor();
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@ -436,22 +439,23 @@ FilteredTextEdit::stopTyping()
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QRect
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FilteredTextEdit::completerRect()
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{
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// Move left edge to the beginning of the word
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auto cursor = textCursor();
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auto rect = cursorRect();
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cursor.movePosition(QTextCursor::Left, QTextCursor::MoveAnchor, wordUnderCursor().length());
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auto cursor_global_x = viewport()->mapToGlobal(cursorRect(cursor).topLeft()).x();
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auto rect_global_left = viewport()->mapToGlobal(rect.bottomLeft()).x();
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auto dx = qAbs(rect_global_left - cursor_global_x);
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rect.moveLeft(rect.left() - dx);
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auto item_height = completer_->popup()->sizeHintForRow(0);
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auto max_height = item_height * completer_->maxVisibleItems();
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auto height = (completer_->completionCount() > completer_->maxVisibleItems()) ? max_height :
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completer_->completionCount() * item_height;
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rect.setWidth(completer_->popup()->sizeHintForColumn(0));
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rect.moveBottom(-height);
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return rect;
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// Move left edge to the beginning of the word
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auto cursor = textCursor();
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auto rect = cursorRect();
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cursor.movePosition(QTextCursor::Left, QTextCursor::MoveAnchor, wordUnderCursor().length());
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auto cursor_global_x = viewport()->mapToGlobal(cursorRect(cursor).topLeft()).x();
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auto rect_global_left = viewport()->mapToGlobal(rect.bottomLeft()).x();
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auto dx = qAbs(rect_global_left - cursor_global_x);
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rect.moveLeft(rect.left() - dx);
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auto item_height = completer_->popup()->sizeHintForRow(0);
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auto max_height = item_height * completer_->maxVisibleItems();
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auto height = (completer_->completionCount() > completer_->maxVisibleItems())
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? max_height
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: completer_->completionCount() * item_height;
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rect.setWidth(completer_->popup()->sizeHintForColumn(0));
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rect.moveBottom(-height);
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return rect;
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}
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QSize
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