From ff01aab13b1f68bd1f5983117ccdfe7771d49675 Mon Sep 17 00:00:00 2001
From: Andrea Diamantini <adjam7@gmail.com>
Date: Thu, 10 May 2012 09:26:45 +0200
Subject: move left modify action in favorites to be the update one

Also implement ThumbUpdater class to easily manage thumb updates

BUG:291236
---
 src/thumbupdater.cpp | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 src/thumbupdater.cpp

(limited to 'src/thumbupdater.cpp')

diff --git a/src/thumbupdater.cpp b/src/thumbupdater.cpp
new file mode 100644
index 00000000..e230b87f
--- /dev/null
+++ b/src/thumbupdater.cpp
@@ -0,0 +1,81 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2012 by Andrea Diamantini <adjam7 at gmail dot 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 2 of
+* the License or (at your option) version 3 or any later version
+* accepted by the membership of KDE e.V. (or its successor approved
+* by the membership of KDE e.V.), which shall act as a proxy
+* defined in Section 14 of version 3 of the license.
+*
+* 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 "thumbupdater.h"
+#include "thumbupdater.moc"
+
+#include "application.h"
+#include "iconmanager.h"
+#include "websnap.h"
+
+#include <KLocale>
+#include <KStandardDirs>
+
+#include <QWebFrame>
+
+
+ThumbUpdater::ThumbUpdater(QWebElement el, const QString & urlString, const QString & nameString, QObject *parent)
+    : QObject(parent)
+    , _thumb(el)
+    , _url(urlString)
+    , _title(nameString)
+{
+}
+
+
+void ThumbUpdater::updateThumb()
+{
+    // Set loading animation
+    _thumb.findFirst(QL1S(".preview img")).setAttribute(QL1S("src"), QL1S("file:///") + KStandardDirs::locate("appdata", "pics/busywidget.gif"));
+    _thumb.findFirst(QL1S("span a")).setPlainText(i18n("Loading Preview..."));
+
+    // Load URL
+    QWebFrame *frame = qobject_cast<QWebFrame *>(parent());
+    WebSnap *snap = new WebSnap(KUrl(_url), frame);
+    connect(snap, SIGNAL(snapDone(bool)), this, SLOT(updateImage(bool)), Qt::UniqueConnection);
+}
+
+
+ThumbUpdater::~ThumbUpdater()
+{
+    kDebug() << "bye bye";
+}
+
+
+void ThumbUpdater::updateImage(bool ok)
+{
+    KUrl u(_url);
+
+    QString previewPath = ok
+                            ? QL1S("file://") + WebSnap::imagePathFromUrl(u)
+                            : rApp->iconManager()->iconPathForUrl(u)
+                          ;
+
+    _thumb.findFirst(QL1S(".preview img")).setAttribute(QL1S("src"), previewPath);
+    _thumb.findFirst(QL1S("span a")).setPlainText(_title);
+
+    this->deleteLater();
+}
-- 
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