mirror of
https://invent.kde.org/network/falkon.git
synced 2024-09-23 02:32:10 +02:00
60b2386a6e
This is first quick port to QtWebEngine, most of advanced features are not working yet. Please read README. For now, it will use separate profile directory as well as browser session, that means you can use both QtWebEngine and QtWebKit versions at the same time.
146 lines
3.6 KiB
C++
146 lines
3.6 KiB
C++
/* ============================================================
|
|
* QupZilla - WebKit based browser
|
|
* Copyright (C) 2010-2014 David Rosca <nowrep@gmail.com>
|
|
*
|
|
* 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 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* 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 "pagethumbnailer.h"
|
|
#include "mainapplication.h"
|
|
#include "networkmanagerproxy.h"
|
|
|
|
#if QTWEBENGINE_DISABLED
|
|
|
|
#include <QWebEnginePage>
|
|
#include <QWebEngineFrame>
|
|
#include <QPainter>
|
|
|
|
CleanPluginFactory::CleanPluginFactory(QObject* parent)
|
|
: QWebPluginFactory(parent)
|
|
{
|
|
}
|
|
|
|
QList<QWebPluginFactory::Plugin> CleanPluginFactory::plugins() const
|
|
{
|
|
return QList<QWebPluginFactory::Plugin>();
|
|
}
|
|
|
|
QObject* CleanPluginFactory::create(const QString &mimeType, const QUrl &url, const QStringList &argumentNames, const QStringList &argumentValues) const
|
|
{
|
|
Q_UNUSED(mimeType)
|
|
Q_UNUSED(url)
|
|
Q_UNUSED(argumentNames)
|
|
Q_UNUSED(argumentValues)
|
|
|
|
return new QObject;
|
|
}
|
|
|
|
PageThumbnailer::PageThumbnailer(QObject* parent)
|
|
: QObject(parent)
|
|
, m_page(new QWebEnginePage(this))
|
|
, m_size(QSize(450, 253))
|
|
, m_loadTitle(false)
|
|
{
|
|
NetworkManagerProxy* networkProxy = new NetworkManagerProxy(this);
|
|
networkProxy->setPrimaryNetworkAccessManager(mApp->networkManager());
|
|
m_page->setNetworkAccessManager(networkProxy);
|
|
|
|
m_page->mainFrame()->setScrollBarPolicy(Qt::Horizontal, Qt::ScrollBarAlwaysOff);
|
|
m_page->mainFrame()->setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAlwaysOff);
|
|
|
|
// HD Ready -,-
|
|
// Every page should fit in this resolution
|
|
m_page->setViewportSize(QSize(1280, 720));
|
|
}
|
|
|
|
void PageThumbnailer::setSize(const QSize &size)
|
|
{
|
|
if (size.isValid()) {
|
|
m_size = size;
|
|
}
|
|
}
|
|
|
|
void PageThumbnailer::setUrl(const QUrl &url)
|
|
{
|
|
if (url.isValid()) {
|
|
m_url = url;
|
|
}
|
|
}
|
|
|
|
QUrl PageThumbnailer::url()
|
|
{
|
|
return m_url;
|
|
}
|
|
|
|
bool PageThumbnailer::loadTitle()
|
|
{
|
|
return m_loadTitle;
|
|
}
|
|
|
|
void PageThumbnailer::setLoadTitle(bool load)
|
|
{
|
|
m_loadTitle = load;
|
|
}
|
|
|
|
QString PageThumbnailer::title()
|
|
{
|
|
QString title = m_title.isEmpty() ? m_url.host() : m_title;
|
|
if (title.isEmpty()) {
|
|
title = m_url.toString();
|
|
}
|
|
|
|
return title;
|
|
}
|
|
|
|
void PageThumbnailer::setEnableFlash(bool enable)
|
|
{
|
|
if (!enable) {
|
|
m_page->setPluginFactory(new CleanPluginFactory);
|
|
}
|
|
}
|
|
|
|
void PageThumbnailer::start()
|
|
{
|
|
m_page->mainFrame()->load(m_url);
|
|
|
|
connect(m_page, SIGNAL(loadFinished(bool)), this, SLOT(createThumbnail(bool)));
|
|
}
|
|
|
|
void PageThumbnailer::createThumbnail(bool status)
|
|
{
|
|
if (!status) {
|
|
emit thumbnailCreated(QPixmap());
|
|
return;
|
|
}
|
|
|
|
m_title = m_page->mainFrame()->title().trimmed();
|
|
|
|
QPixmap pixmap(2 * m_size);
|
|
|
|
qreal scalingFactor = 2 * static_cast<qreal>(m_size.width()) / 1280;
|
|
|
|
QPainter painter(&pixmap);
|
|
painter.scale(scalingFactor, scalingFactor);
|
|
m_page->mainFrame()->render(&painter, QWebEngineFrame::ContentsLayer);
|
|
painter.end();
|
|
|
|
emit thumbnailCreated(pixmap.scaled(m_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
|
|
}
|
|
|
|
PageThumbnailer::~PageThumbnailer()
|
|
{
|
|
m_page->deleteLater();
|
|
}
|
|
|
|
#endif
|