1 /*
2    SPDX-FileCopyrightText: 2013-2021 Laurent Montel <montel@kde.org>
3 
4    SPDX-License-Identifier: LGPL-2.0-or-later
5 */
6 #include "sievehelpbutton.h"
7 
8 #include <KIO/JobUiDelegate>
9 #include <KIO/OpenUrlJob>
10 #include <KLocalizedString>
11 #include <QIcon>
12 #include <QWhatsThis>
13 #include <QWhatsThisClickedEvent>
14 
15 using namespace KSieveUi;
SieveHelpButton(QWidget * parent)16 SieveHelpButton::SieveHelpButton(QWidget *parent)
17     : QToolButton(parent)
18 {
19     setToolTip(i18n("Help"));
20     setIcon(QIcon::fromTheme(QStringLiteral("help-hint")));
21 }
22 
~SieveHelpButton()23 SieveHelpButton::~SieveHelpButton()
24 {
25 }
26 
event(QEvent * event)27 bool SieveHelpButton::event(QEvent *event)
28 {
29     if (event->type() == QEvent::WhatsThisClicked) {
30         auto clicked = static_cast<QWhatsThisClickedEvent *>(event);
31         auto job = new KIO::OpenUrlJob(QUrl(clicked->href()));
32         job->setUiDelegate(new KIO::JobUiDelegate(KJobUiDelegate::AutoHandlingEnabled, this));
33         job->start();
34         return true;
35     }
36     return QToolButton::event(event);
37 }
38