File indexing completed on 2024-05-19 04:44:49
0001 /* 0002 SPDX-FileCopyrightText: 2020-2024 Laurent Montel <montel@kde.org> 0003 0004 SPDX-License-Identifier: LGPL-2.0-or-later 0005 */ 0006 0007 #include "lineeditcatchreturnkey.h" 0008 0009 #include <QEvent> 0010 #include <QKeyEvent> 0011 #include <QLineEdit> 0012 using namespace TextAddonsWidgets; 0013 0014 LineEditCatchReturnKey::LineEditCatchReturnKey(QLineEdit *lineEdit, QObject *parent) 0015 : QObject(parent) 0016 , mLineEdit(lineEdit) 0017 { 0018 mLineEdit->installEventFilter(this); 0019 } 0020 0021 LineEditCatchReturnKey::~LineEditCatchReturnKey() = default; 0022 0023 bool LineEditCatchReturnKey::eventFilter(QObject *obj, QEvent *event) 0024 { 0025 if (obj == mLineEdit) { 0026 if (event->type() == QEvent::KeyPress) { 0027 auto e = static_cast<QKeyEvent *>(event); 0028 if (e->key() == Qt::Key_Return || e->key() == Qt::Key_Enter) { 0029 const bool stopEvent = (e->modifiers() == Qt::NoButton || e->modifiers() == Qt::KeypadModifier); 0030 if (stopEvent) { 0031 Q_EMIT mLineEdit->returnPressed(); 0032 } 0033 return true; 0034 } 0035 } 0036 } 0037 return QObject::eventFilter(obj, event); 0038 } 0039 0040 #include "moc_lineeditcatchreturnkey.cpp"