File indexing completed on 2024-05-26 05:28:14

 /* Copyright (C) 2013  Ahmed Ibrahim Khalil <ahmedibrahimkhali@gmail.com>
    Copyright (C) 2006 - 2016 Jan Kundrát <jkt@kde.org>
 
    This file is part of the Trojita Qt IMAP e-mail client,
    http://trojita.flaska.net/
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
    published by the Free Software Foundation; either version 2 of
    the License or (at your option) version 3 or any later version
    accepted by the membership of KDE e.V. (or its successor approved
    by the membership of KDE e.V.), which shall act as a proxy
    defined in Section 14 of version 3 of the license.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "MessageSourceWidget.h"
 #include <QAction>
 #include <QModelIndex>
 #include <QVBoxLayout>
 #include <QWebView>
 #include "Gui/FindBar.h"
 #include "Gui/Spinner.h"
 #include "Imap/Model/FullMessageCombiner.h"
 #include "UiUtils/IconLoader.h"
 
 namespace Gui
 {
 
 MessageSourceWidget::MessageSourceWidget(QWidget *parent, const QModelIndex &messageIndex)
     : QWidget(parent)
     , FindBarMixin(this)
     , m_combiner(nullptr)
     , m_loadingSpinner(nullptr)
     , m_widget(new QWebView(this))
 {
     setWindowIcon(UiUtils::loadIcon(QStringLiteral("text-x-hex")));
     Q_ASSERT(messageIndex.isValid());
     m_widget->page()->setNetworkAccessManager(0);
 
     m_loadingSpinner = new Spinner(this);
     m_loadingSpinner->setText(tr("Fetching\nMessage"));
     m_loadingSpinner->setType(Spinner::Sun);
     m_loadingSpinner->start(250);
 
     m_combiner = new Imap::Mailbox::FullMessageCombiner(messageIndex, this);
     connect(m_combiner, &Imap::Mailbox::FullMessageCombiner::completed, this, &MessageSourceWidget::slotCompleted);
     connect(m_combiner, &Imap::Mailbox::FullMessageCombiner::failed, this, &MessageSourceWidget::slotError);
     m_combiner->load();
 
     auto find = new QAction(UiUtils::loadIcon(QStringLiteral("edit-find")), tr("Search..."), this);
     find->setShortcut(tr("Ctrl+F"));
     connect(find, &QAction::triggered, this, [this]() {
         searchRequestedBy(m_widget);
     });
     addAction(find);
 
     auto layout = new QVBoxLayout(this);
     layout->setContentsMargins(0, 0, 0, 0);
     layout->addWidget(m_widget, 1);
     layout->addWidget(m_findBar);
     setLayout(layout);
 }
 
 void MessageSourceWidget::slotCompleted()
 {
     m_loadingSpinner->stop();
     m_widget->setContent(m_combiner->data(), QStringLiteral("text/plain"));
 }
 
 void MessageSourceWidget::slotError(const QString &message)
 {
     m_loadingSpinner->stop();
     m_widget->setContent(message.toUtf8(), QStringLiteral("text/plain; charset=utf-8"));
 }
 
 }