RSSWidget::RSSWidget(WebView* view, QWidget* parent)
: LocationBarPopup(parent)
, ui(new Ui::RSSWidget)
, m_view(view)
{
ui->setupUi(this);
QWebEngineFrame* frame = m_view->page()->mainFrame();
QWebElementCollection links = frame->findAllElements("link[type=\"application/rss+xml\"]");
// Make sure RSS feeds fit into a window, in case there is a lot of feeds from one page
// See #906
int cols = links.count() / 10 == 0 ? 1 : links.count() / 10;
int row = 0;
for (int i = 0; i < links.count(); i++) {
QWebElement element = links.at(i);
QString title = element.attribute("title");
const QUrl url = QUrl::fromEncoded(element.attribute("href").toUtf8());
if (url.isEmpty()) {
continue;
}
if (title.isEmpty()) {
title = tr("Untitled feed");
}
QPushButton* button = new QPushButton(this);
button->setIcon(QIcon(":icons/other/feed.png"));
button->setStyleSheet("text-align:left");
button->setText(title);
button->setProperty("rss-url", url);
button->setProperty("rss-title", title);
if (!isRssFeedAlreadyStored(url)) {
button->setFlat(true);
button->setToolTip(url.toString());
}
else {
button->setFlat(false);
button->setEnabled(false);
button->setToolTip(tr("You already have this feed."));
}
int pos = i % cols > 0 ? (i % cols) * 2 : 0;
ui->gridLayout->addWidget(button, row, pos);
connect(button, SIGNAL(clicked()), this, SLOT(addRss()));
if (i % cols == cols - 1) {
row++;
}
}
}
RSSDetectionWidget::RSSDetectionWidget(WebView* view, QWidget* parent)
: QFrame(parent, Qt::Popup)
, view_(view)
{
setAttribute(Qt::WA_DeleteOnClose);
setFrameStyle(QFrame::StyledPanel | QFrame::Plain);
setLineWidth(1);
setMidLineWidth(2);
gridLayout_ = new QGridLayout(this);
gridLayout_->setMargin(5);
gridLayout_->setSpacing(5);
QWebFrame* frame = view_->page()->mainFrame();
QWebElementCollection links = frame->findAllElements("link[type=\"application/rss+xml\"]");
int cols = links.count() / 10 == 0 ? 1 : links.count() / 10;
int row = 0;
for (int i = 0; i < links.count(); i++) {
QWebElement element = links.at(i);
QString title = element.attribute("title");
const QUrl url = QUrl::fromEncoded(element.attribute("href").toUtf8());
if (url.isEmpty()) {
continue;
}
if (title.isEmpty()) {
title = tr("Untitled feed");
}
QPushButton* button = new QPushButton(this);
button->setStyleSheet("QPushButton {text-align:left; border: none; padding: 0px;}"
"QPushButton:hover {color: #1155CC;}");
button->setCursor(Qt::PointingHandCursor);
button->setText(title);
button->setToolTip(url.toString());
button->setProperty("rss-url", url);
button->setProperty("rss-title", title);
int pos = i % cols > 0 ? (i % cols) * 2 : 0;
gridLayout_->addWidget(button, row, pos);
connect(button, SIGNAL(clicked()), this, SLOT(addRss()));
if (i % cols == cols - 1) {
row++;
}
}
}
}
#endif
foreach(const RssApp & app, m_rssApps) {
ui->comboBox->addItem(app.icon, app.title, QVariant(app.type));
}
ui->comboBox->addItem(QIcon(":/icons/qupzilla.png"), tr("Internal Reader"), QVariant(Internal));
ui->comboBox->addItem(tr("Other..."), QVariant(Other));
Settings settings;
settings.beginGroup("RSS");
ui->comboBox->setCurrentIndex(settings.value("LastAddOptionIndex", ui->comboBox->count() - 2).toInt());
settings.endGroup();
connect(ui->add, SIGNAL(clicked()), this, SLOT(addRss()));
connect(ui->closeButton, SIGNAL(clicked()), this, SLOT(hide()));
startAnimation();
}
void RSSNotification::hide()
{
m_view->setFocus();
AnimatedWidget::hide();
}
void RSSNotification::addRss()
{
bool success = false;
int index = ui->comboBox->currentIndex();
