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Ernie Pasveer
40 lines
1.0 KiB
C++
40 lines
1.0 KiB
C++
// SPDX-FileCopyrightText: 2021 Ernie Pasveer <epasveer@att.net>
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//
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// SPDX-License-Identifier: MIT
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#include "QClearLineEdit.h"
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#include <QtCore/QDebug>
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QClearLineEdit::QClearLineEdit (const QString& contents, QWidget* parent) : QLineEdit(contents, parent) {
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enableReturnPressedOnClear();
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}
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QClearLineEdit::QClearLineEdit (QWidget* parent) : QLineEdit(parent) {
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enableReturnPressedOnClear();
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}
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QClearLineEdit::~QClearLineEdit () {
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}
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void QClearLineEdit::enableReturnPressedOnClear() {
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for (int i=0; i <children().size(); i++) {
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QAction* myClearAction(qobject_cast<QAction*>(children().at(i)));
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if (myClearAction) {
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//qDebug() << myClearAction->objectName();
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// Look for only the QLineEdit clear action.
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// This name could change or be different.
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if (myClearAction->objectName() == "_q_qlineeditclearaction") {
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connect(myClearAction, &QAction::triggered, this, &QLineEdit::returnPressed, Qt::QueuedConnection);
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}
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}
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}
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}
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