From b4516b0bacb68179eb6f7cbff9c6474ec03cc9ab Mon Sep 17 00:00:00 2001
From: Andrea Diamantini <adjam7@gmail.com>
Date: Wed, 30 Sep 2009 10:21:58 +0200
Subject: BIG BIG commit

removed:
- last closed tabs feature
- new tab page settings (unuseful, we need something better)

implemented
- new home page layout (needs love)
- new about: protocol to load home page sections
- preview images cache

todo:
- cleaning cache mechanism
- bug fixing
- add/remove to preferred actions
---
 src/previewimage.cpp | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

(limited to 'src/previewimage.cpp')

diff --git a/src/previewimage.cpp b/src/previewimage.cpp
index c10f8924..9cd1fdaa 100644
--- a/src/previewimage.cpp
+++ b/src/previewimage.cpp
@@ -35,21 +35,22 @@
 #include <KStandardDirs>
 #include <KDebug>
 
-PreviewImage::PreviewImage(const QString &url, const QString &pos)
+
+PreviewImage::PreviewImage(const QString &url)
     : QLabel()
     , ws(0)
     , m_url(url)
 {   
-    QString path = KStandardDirs::locateLocal("cache", QString("thumbs/rek") + pos + ".png", true);
+    m_savePath = KStandardDirs::locateLocal("cache", QString("thumbs/") + guessNameFromUrl(m_url) + ".png", true);
     
-    if(QFile::exists(path))
+    if(QFile::exists(m_savePath))
     {
-        m_pixmap.load(path);
+        m_pixmap.load(m_savePath);
         setPixmap( m_pixmap );
     }
     else
     {
-        ws = new WebSnap( url, pos );
+        ws = new WebSnap( url );
         connect(ws, SIGNAL(finished()), this, SLOT(setSiteImage()));
         
         QString path = KStandardDirs::locate("appdata", "pics/busywidget.gif");
@@ -73,7 +74,10 @@ void PreviewImage::setSiteImage()
     delete m;
     setMovie(0);
     
-    setPixmap( ws->previewImage() );
+    m_pixmap = ws->previewImage();
+    setPixmap(m_pixmap);
+
+    m_pixmap.save(m_savePath);
 }
 
 
@@ -82,3 +86,9 @@ void PreviewImage::mousePressEvent(QMouseEvent *event)
     Q_UNUSED(event)
     Application::instance()->loadUrl(m_url);
 }
+
+
+QString PreviewImage::guessNameFromUrl(QString url)
+{
+    return QUrl(url).toString( QUrl::RemoveScheme | QUrl::RemoveUserInfo | QUrl::StripTrailingSlash );
+}
-- 
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