diff options
Diffstat (limited to 'src/websnap.cpp')
| -rw-r--r-- | src/websnap.cpp | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/src/websnap.cpp b/src/websnap.cpp index 4892d78f..349f2329 100644 --- a/src/websnap.cpp +++ b/src/websnap.cpp @@ -42,16 +42,13 @@ #define HEIGHT 150 -WebSnap::WebSnap(const KUrl &url, const QString &fileName) +WebSnap::WebSnap(const KUrl &url) : QObject() , m_url(url) - , m_image(new QImage(WIDTH, HEIGHT, QImage::Format_ARGB32_Premultiplied)) - , m_fileName(fileName) { // this to not register websnap history m_page.settings()->setAttribute(QWebSettings::PrivateBrowsingEnabled, true); - m_targetSize = QSize(200, 150); connect(&m_page, SIGNAL(loadFinished(bool)), this, SLOT(saveResult(bool))); QTimer::singleShot(0, this, SLOT(load())); } @@ -59,6 +56,7 @@ WebSnap::WebSnap(const KUrl &url, const QString &fileName) void WebSnap::load() { + kDebug() << "loading.."; m_page.mainFrame()->load(m_url); } @@ -74,21 +72,30 @@ void WebSnap::saveResult(bool ok) // find proper size, we stick to sensible aspect ratio QSize size = m_page.mainFrame()->contentsSize(); - size.setHeight(size.width() * 150 / 200); + size.setHeight(size.width() * HEIGHT / WIDTH ); // create the target surface - m_image->fill(Qt::transparent); + m_image = QPixmap(WIDTH, HEIGHT); + m_image.fill(Qt::transparent); // render and rescale - QPainter p(m_image); + QPainter p(&m_image); m_page.setViewportSize(m_page.mainFrame()->contentsSize()); m_page.mainFrame()->render(&p); p.end(); - *m_image = (*m_image).scaled(WIDTH, HEIGHT, Qt::KeepAspectRatioByExpanding, Qt::SmoothTransformation); + m_image = m_image.scaled(WIDTH, HEIGHT, Qt::KeepAspectRatioByExpanding); - QString path = KStandardDirs::locateLocal("cache", QString("thumbs/") + m_fileName, true); - if( m_image->save(path) ) + + QString path = KStandardDirs::locateLocal("cache", QString("thumbs/uno.png"), true); + if( m_image.save(path) ) { + kDebug() << "finished"; emit finished(); } } + + +QPixmap WebSnap::previewImage() +{ + return m_image; +} |