void WebView::zoomOut()
{
int i = m_zoomLevels.indexOf(m_currentZoom);
Q_ASSERT(i >= 0);
if (i > 0)
m_currentZoom = m_zoomLevels[i - 1];
setTextSizeMultiplier(qreal(m_currentZoom) / 100.0);
}
void WebView::zoomIn()
{
int i = m_zoomLevels.indexOf(m_currentZoom);
Q_ASSERT(i >= 0);
if (i < m_zoomLevels.count() - 1)
m_currentZoom = m_zoomLevels[i + 1];
setTextSizeMultiplier(qreal(m_currentZoom) / 100.0);
}
void WebView::wheelEvent(QWheelEvent *event)
{
if (QApplication::keyboardModifiers() & Qt::ControlModifier) {
int numDegrees = event->delta() / 8;
int numSteps = numDegrees / 15;
setTextSizeMultiplier(textSizeMultiplier() + numSteps * 0.1);
event->accept();
return;
}
QWebView::wheelEvent(event);
}
void WebView::wheelEvent(QWheelEvent *event)
{
#if defined(QWEBENGINEPAGE_SETTEXTSIZEMULTIPLIER)
if (QApplication::keyboardModifiers() & Qt::ControlModifier) {
int numDegrees = event->delta() / 8;
int numSteps = numDegrees / 15;
setTextSizeMultiplier(textSizeMultiplier() + numSteps * 0.1);
event->accept();
return;
}
#endif
QWebEngineView::wheelEvent(event);
}
int QWebFrame::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QObject::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
if (_id < 13)
qt_static_metacall(this, _c, _id, _a);
_id -= 13;
}
#ifndef QT_NO_PROPERTIES
else if (_c == QMetaObject::ReadProperty) {
void *_v = _a[0];
switch (_id) {
case 0: *reinterpret_cast< qreal*>(_v) = textSizeMultiplier(); break;
case 1: *reinterpret_cast< qreal*>(_v) = zoomFactor(); break;
case 2: *reinterpret_cast< QString*>(_v) = title(); break;
case 3: *reinterpret_cast< QUrl*>(_v) = url(); break;
case 4: *reinterpret_cast< QUrl*>(_v) = requestedUrl(); break;
case 5: *reinterpret_cast< QUrl*>(_v) = baseUrl(); break;
case 6: *reinterpret_cast< QIcon*>(_v) = icon(); break;
case 7: *reinterpret_cast< QSize*>(_v) = contentsSize(); break;
case 8: *reinterpret_cast< QPoint*>(_v) = scrollPosition(); break;
case 9: *reinterpret_cast< bool*>(_v) = hasFocus(); break;
}
_id -= 10;
} else if (_c == QMetaObject::WriteProperty) {
void *_v = _a[0];
switch (_id) {
case 0: setTextSizeMultiplier(*reinterpret_cast< qreal*>(_v)); break;
case 1: setZoomFactor(*reinterpret_cast< qreal*>(_v)); break;
case 3: setUrl(*reinterpret_cast< QUrl*>(_v)); break;
case 8: setScrollPosition(*reinterpret_cast< QPoint*>(_v)); break;
}
_id -= 10;
} else if (_c == QMetaObject::ResetProperty) {
_id -= 10;
} else if (_c == QMetaObject::QueryPropertyDesignable) {
_id -= 10;
} else if (_c == QMetaObject::QueryPropertyScriptable) {
_id -= 10;
} else if (_c == QMetaObject::QueryPropertyStored) {
_id -= 10;
} else if (_c == QMetaObject::QueryPropertyEditable) {
_id -= 10;
} else if (_c == QMetaObject::QueryPropertyUser) {
_id -= 10;
}
#endif // QT_NO_PROPERTIES
return _id;
}
WebView::WebView(QWidget* parent)
: QWebView(parent)
, m_progress(0)
, m_page(new WebPage(this))
, m_font_resizing(false)
, m_is_loading(false)
, m_gestureStarted(false)
, m_encoding_in_progress(false)
, m_ssl_errors_detected(false)
{
setPage(m_page);
connect(page(), SIGNAL(statusBarMessage(const QString&)),
SLOT(setStatusBarText(const QString&)));
connect(this, SIGNAL(loadStarted()),
this, SLOT(loadStartedCustom()));
connect(this, SIGNAL(loadProgress(int)),
this, SLOT(setProgress(int)));
connect(this, SIGNAL(loadFinished(bool)),
this, SLOT(loadFinishedCustom(bool)));
connect(page(), SIGNAL(loadingUrl(const QUrl&)),
this, SIGNAL(urlChanged(const QUrl &)));
connect(this, SIGNAL(linkClicked(const QUrl&)),
this, SLOT(clickedUrl(const QUrl &)));
connect(page(), SIGNAL(downloadRequested(const QNetworkRequest &)),
this, SLOT(downloadRequested(const QNetworkRequest &)));
page()->setForwardUnsupportedContent(true);
////////////////////////////////////////////////////////
// AC: FTP impl
m_ftp = NULL;
m_ftpFile = NULL;
m_ftpProgressDialog = new QProgressDialog(this);
connect(m_ftpProgressDialog, SIGNAL(canceled()), this, SLOT(ftpCancelDownload()));
QSettings settings;
settings.beginGroup(QLatin1String("websettings"));
qreal ratio = (qreal)settings.value(QLatin1String("ZoomRatio"), 1.0).toDouble();
bool zoom_text_only = settings.value(QLatin1String("zoom_text_only"), false).toBool();
if (ratio != 1.0)
{
setTextSizeMultiplier(ratio);
QWebSettings::globalSettings()->setAttribute(QWebSettings::ZoomTextOnly, zoom_text_only);
}
}
HelpWebView::HelpWebView(IEditorSite::Pointer editorSite, QWidget *parent, qreal zoom)
: QWebView(parent)
//, parentWidget(parent)
, m_LoadFinished(false)
, m_HelpEngine(HelpPluginActivator::getInstance()->getQHelpEngine())
{
setAcceptDrops(false);
setPage(new HelpPage(editorSite, parent));
page()->setNetworkAccessManager(new HelpNetworkAccessManager(this));
QAction* action = pageAction(QWebPage::OpenLinkInNewWindow);
action->setText(tr("Open Link in New Tab"));
if (!parent)
action->setVisible(false);
pageAction(QWebPage::DownloadLinkToDisk)->setVisible(false);
pageAction(QWebPage::DownloadImageToDisk)->setVisible(false);
pageAction(QWebPage::OpenImageInNewWindow)->setVisible(false);
connect(pageAction(QWebPage::Copy), SIGNAL(changed()), this,
SLOT(actionChanged()));
connect(pageAction(QWebPage::Back), SIGNAL(changed()), this,
SLOT(actionChanged()));
connect(pageAction(QWebPage::Forward), SIGNAL(changed()), this,
SLOT(actionChanged()));
connect(page(), SIGNAL(linkHovered(QString,QString,QString)), this,
SIGNAL(highlighted(QString)));
connect(this, SIGNAL(urlChanged(QUrl)), this, SIGNAL(sourceChanged(QUrl)));
connect(this, SIGNAL(loadStarted()), this, SLOT(setLoadStarted()));
connect(this, SIGNAL(loadFinished(bool)), this, SLOT(setLoadFinished(bool)));
connect(page(), SIGNAL(printRequested(QWebFrame*)), this, SIGNAL(printRequested()));
setFont(viewerFont());
setTextSizeMultiplier(zoom == 0.0 ? 1.0 : zoom);
}
void HelpViewer::zoomOut(qreal range)
{
setTextSizeMultiplier(qMax(0.0, textSizeMultiplier() - range / 10.0));
}
void HelpViewer::zoomIn(qreal range)
{
setTextSizeMultiplier(textSizeMultiplier() + range / 10.0);
}
void HelpViewer::resetZoom()
{
setTextSizeMultiplier(1.0);
}
void HelpWebView::resetScale()
{
setTextSizeMultiplier(1.0);
}
void HelpWebView::scaleDown()
{
setTextSizeMultiplier(qMax(0.0, textSizeMultiplier() - 0.1));
}
void HelpWebView::scaleUp()
{
setTextSizeMultiplier(textSizeMultiplier() + 0.1);
}
int QWebFrame::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QObject::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: javaScriptWindowObjectCleared(); break;
case 1: provisionalLoad(); break;
case 2: titleChanged((*reinterpret_cast< const QString(*)>(_a[1]))); break;
case 3: urlChanged((*reinterpret_cast< const QUrl(*)>(_a[1]))); break;
case 4: initialLayoutCompleted(); break;
case 5: iconChanged(); break;
case 6: contentsSizeChanged((*reinterpret_cast< const QSize(*)>(_a[1]))); break;
case 7: loadStarted(); break;
case 8: loadFinished((*reinterpret_cast< bool(*)>(_a[1]))); break;
case 9: { QVariant _r = evaluateJavaScript((*reinterpret_cast< const QString(*)>(_a[1])));
if (_a[0]) *reinterpret_cast< QVariant*>(_a[0]) = _r; } break;
case 10: print((*reinterpret_cast< QPrinter*(*)>(_a[1]))); break;
default: ;
}
_id -= 11;
}
#ifndef QT_NO_PROPERTIES
else if (_c == QMetaObject::ReadProperty) {
void *_v = _a[0];
switch (_id) {
case 0: *reinterpret_cast< qreal*>(_v) = textSizeMultiplier(); break;
case 1: *reinterpret_cast< qreal*>(_v) = zoomFactor(); break;
case 2: *reinterpret_cast< QString*>(_v) = title(); break;
case 3: *reinterpret_cast< QUrl*>(_v) = url(); break;
case 4: *reinterpret_cast< QUrl*>(_v) = requestedUrl(); break;
case 5: *reinterpret_cast< QUrl*>(_v) = baseUrl(); break;
case 6: *reinterpret_cast< QIcon*>(_v) = icon(); break;
case 7: *reinterpret_cast< QSize*>(_v) = contentsSize(); break;
case 8: *reinterpret_cast< QPoint*>(_v) = scrollPosition(); break;
case 9: *reinterpret_cast< bool*>(_v) = hasFocus(); break;
}
_id -= 10;
} else if (_c == QMetaObject::WriteProperty) {
void *_v = _a[0];
switch (_id) {
case 0: setTextSizeMultiplier(*reinterpret_cast< qreal*>(_v)); break;
case 1: setZoomFactor(*reinterpret_cast< qreal*>(_v)); break;
case 3: setUrl(*reinterpret_cast< QUrl*>(_v)); break;
case 8: setScrollPosition(*reinterpret_cast< QPoint*>(_v)); break;
}
_id -= 10;
} else if (_c == QMetaObject::ResetProperty) {
_id -= 10;
} else if (_c == QMetaObject::QueryPropertyDesignable) {
_id -= 10;
} else if (_c == QMetaObject::QueryPropertyScriptable) {
_id -= 10;
} else if (_c == QMetaObject::QueryPropertyStored) {
_id -= 10;
} else if (_c == QMetaObject::QueryPropertyEditable) {
_id -= 10;
} else if (_c == QMetaObject::QueryPropertyUser) {
_id -= 10;
}
#endif // QT_NO_PROPERTIES
return _id;
}
void WebView::resetZoom()
{
m_currentZoom = 100;
setTextSizeMultiplier(1.0);
}
int QWebView::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QWidget::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: loadStarted(); break;
case 1: loadProgress((*reinterpret_cast< int(*)>(_a[1]))); break;
case 2: loadFinished((*reinterpret_cast< bool(*)>(_a[1]))); break;
case 3: titleChanged((*reinterpret_cast< const QString(*)>(_a[1]))); break;
case 4: statusBarMessage((*reinterpret_cast< const QString(*)>(_a[1]))); break;
case 5: linkClicked((*reinterpret_cast< const QUrl(*)>(_a[1]))); break;
case 6: selectionChanged(); break;
case 7: iconChanged(); break;
case 8: urlChanged((*reinterpret_cast< const QUrl(*)>(_a[1]))); break;
case 9: stop(); break;
case 10: back(); break;
case 11: forward(); break;
case 12: reload(); break;
case 13: print((*reinterpret_cast< QPrinter*(*)>(_a[1]))); break;
case 14: d->_q_pageDestroyed(); break;
default: ;
}
_id -= 15;
}
#ifndef QT_NO_PROPERTIES
else if (_c == QMetaObject::ReadProperty) {
void *_v = _a[0];
switch (_id) {
case 0: *reinterpret_cast< QString*>(_v) = title(); break;
case 1: *reinterpret_cast< QUrl*>(_v) = url(); break;
case 2: *reinterpret_cast< QIcon*>(_v) = icon(); break;
case 3: *reinterpret_cast< QString*>(_v) = selectedText(); break;
case 4: *reinterpret_cast< bool*>(_v) = isModified(); break;
case 5: *reinterpret_cast< qreal*>(_v) = textSizeMultiplier(); break;
case 6: *reinterpret_cast< qreal*>(_v) = zoomFactor(); break;
case 7: *reinterpret_cast<int*>(_v) = QFlag(renderHints()); break;
}
_id -= 8;
} else if (_c == QMetaObject::WriteProperty) {
void *_v = _a[0];
switch (_id) {
case 1: setUrl(*reinterpret_cast< QUrl*>(_v)); break;
case 5: setTextSizeMultiplier(*reinterpret_cast< qreal*>(_v)); break;
case 6: setZoomFactor(*reinterpret_cast< qreal*>(_v)); break;
case 7: setRenderHints(QFlag(*reinterpret_cast<int*>(_v))); break;
}
_id -= 8;
} else if (_c == QMetaObject::ResetProperty) {
_id -= 8;
} else if (_c == QMetaObject::QueryPropertyDesignable) {
_id -= 8;
} else if (_c == QMetaObject::QueryPropertyScriptable) {
_id -= 8;
} else if (_c == QMetaObject::QueryPropertyStored) {
_id -= 8;
} else if (_c == QMetaObject::QueryPropertyEditable) {
_id -= 8;
} else if (_c == QMetaObject::QueryPropertyUser) {
_id -= 8;
}
#endif // QT_NO_PROPERTIES
return _id;
}
