forked from qt-creator/qt-creator
8c288bf05f
To get rid of QDoc warnings. Change-Id: Idd39b7ae4327798c376f424c94d6617bcaee2258 Reviewed-by: hjk <hjk@qt.io>
59 lines
1.3 KiB
C++
59 lines
1.3 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#include "statuslabel.h"
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#include <QTimer>
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/*!
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\class Utils::StatusLabel
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\inmodule QtCreator
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\brief The StatusLabel class displays messages for a while with a timeout.
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*/
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namespace Utils {
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StatusLabel::StatusLabel(QWidget *parent) : QLabel(parent)
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{
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// A manual size let's us shrink below minimum text width which is what
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// we want in [fake] status bars.
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setMinimumSize(QSize(30, 10));
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}
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void StatusLabel::stopTimer()
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{
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if (m_timer && m_timer->isActive())
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m_timer->stop();
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}
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void StatusLabel::showStatusMessage(const QString &message, int timeoutMS)
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{
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setText(message);
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if (timeoutMS > 0) {
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if (!m_timer) {
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m_timer = new QTimer(this);
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m_timer->setSingleShot(true);
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connect(m_timer, &QTimer::timeout, this, &StatusLabel::slotTimeout);
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}
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m_timer->start(timeoutMS);
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} else {
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m_lastPermanentStatusMessage = message;
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stopTimer();
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}
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}
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void StatusLabel::slotTimeout()
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{
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setText(m_lastPermanentStatusMessage);
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}
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void StatusLabel::clearStatusMessage()
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{
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stopTimer();
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m_lastPermanentStatusMessage.clear();
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clear();
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}
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} // namespace Utils
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