Libksieve

sievehelpbutton.cpp
1 /*
2  Copyright (C) 2013-2020 Laurent Montel <[email protected]>
3 
4  This library is free software; you can redistribute it and/or
5  modify it under the terms of the GNU Library General Public
6  License as published by the Free Software Foundation; either
7  version 2 of the License, or (at your option) any later version.
8 
9  This library is distributed in the hope that it will be useful,
10  but WITHOUT ANY WARRANTY; without even the implied warranty of
11  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  Library General Public License for more details.
13 
14  You should have received a copy of the GNU Library General Public License
15  along with this library; see the file COPYING.LIB. If not, write to
16  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17  Boston, MA 02110-1301, USA.
18 */
19 #include "sievehelpbutton.h"
20 
21 #include <KLocalizedString>
22 #include <QIcon>
23 #include <QWhatsThisClickedEvent>
24 #include <QWhatsThis>
25 #include <kio_version.h>
26 #if KIO_VERSION >= QT_VERSION_CHECK(5, 71, 0)
27 #include <KIO/JobUiDelegate>
28 #include <KIO/OpenUrlJob>
29 #else
30 #include <KRun>
31 #endif
32 
33 using namespace KSieveUi;
34 SieveHelpButton::SieveHelpButton(QWidget *parent)
35  : QToolButton(parent)
36 {
37  setToolTip(i18n("Help"));
38  setIcon(QIcon::fromTheme(QStringLiteral("help-hint")));
39 }
40 
41 SieveHelpButton::~SieveHelpButton()
42 {
43 }
44 
45 bool SieveHelpButton::event(QEvent *event)
46 {
47  if (event->type() == QEvent::WhatsThisClicked) {
48  QWhatsThisClickedEvent *clicked = static_cast<QWhatsThisClickedEvent *>(event);
49 #if KIO_VERSION >= QT_VERSION_CHECK(5, 71, 0)
50  KIO::OpenUrlJob *job = new KIO::OpenUrlJob(QUrl(clicked->href()));
52  job->start();
53 #else
54  new KRun(QUrl(clicked->href()), this);
55 #endif
56  return true;
57  }
58  return QToolButton::event(event);
59 }
QEvent::Type type() const const
void setUiDelegate(KJobUiDelegate *delegate)
void start() override
virtual bool event(QEvent *event) override
QString href() const const
QString i18n(const char *text, const TYPE &arg...)
QIcon fromTheme(const QString &name)
void setToolTip(const QString &)
virtual bool event(QEvent *event) override
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