From 288ace1df39dbea40cae66d0b04bfdefcd6cec70 Mon Sep 17 00:00:00 2001 From: Andrea Diamantini Date: Mon, 10 Dec 2012 02:09:41 +0100 Subject: WARNING COMMIT --> FIRST REKONQ 2 IMPORT Preparing repo to merge rekonq2 code... --- src/iconmanager.cpp | 264 ---------------------------------------------------- 1 file changed, 264 deletions(-) delete mode 100644 src/iconmanager.cpp (limited to 'src/iconmanager.cpp') diff --git a/src/iconmanager.cpp b/src/iconmanager.cpp deleted file mode 100644 index 2876aa27..00000000 --- a/src/iconmanager.cpp +++ /dev/null @@ -1,264 +0,0 @@ -/* ============================================================ -* -* This file is a part of the rekonq project -* -* Copyright (C) 2010-2012 by Andrea Diamantini -* -* -* 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 . -* -* ============================================================ */ - - -// Self Includes -#include "iconmanager.h" -#include "iconmanager.moc" - -// Local Includes -#include "application.h" -#include "icondownloader.h" -#include "webicon.h" - -// KDE Includes -#include - -#include -#include -#include - -// Qt Includes -#include - -#include -#include -#include - - -IconManager::IconManager(QObject *parent) - : QObject(parent) -{ - _faviconsDir = KStandardDirs::locateLocal("cache" , "favicons/" , true); -} - - -KIcon IconManager::iconForUrl(const KUrl &url) -{ - // first things first.. avoid infinite loop at startup - if (url.isEmpty() || rApp->mainWindowList().isEmpty()) - return KIcon("text-html"); - - QByteArray encodedUrl = url.toEncoded(); - // rekonq icons.. - if (encodedUrl == QByteArray("about:home")) - return KIcon("go-home"); - if (encodedUrl == QByteArray("about:closedTabs")) - return KIcon("tab-close"); - if (encodedUrl == QByteArray("about:history")) - return KIcon("view-history"); - if (encodedUrl == QByteArray("about:bookmarks")) - return KIcon("bookmarks"); - if (encodedUrl == QByteArray("about:favorites")) - return KIcon("emblem-favorite"); - if (encodedUrl == QByteArray("about:downloads")) - return KIcon("download"); - if (encodedUrl == QByteArray("about:tabs")) - return KIcon("tab-duplicate"); - - // TODO: return other mimetype icons - if (url.isLocalFile()) - { - return KIcon("folder"); - } - - QString i = favIconForUrl(url); - if (!i.isEmpty()) - { - return KIcon(QIcon(_faviconsDir + i)); - } - - // Not found icon. Return default one. - return KIcon("text-html"); -} - - -void IconManager::provideIcon(QWebFrame *mFrame, const KUrl &url, bool notify) -{ - // provide icons just for http/https sites - if (!url.scheme().startsWith(QL1S("http"))) - { - if (notify) - emit iconChanged(); - return; - } - - // do not load new icons in private browsing.. - if (QWebSettings::globalSettings()->testAttribute(QWebSettings::PrivateBrowsingEnabled)) - { - if (notify) - emit iconChanged(); - return; - } - - // check if icon exists - if (!favIconForUrl(url).isEmpty()) - { - if (notify) - emit iconChanged(); - return; - } - - // the simplest way.. - const QString rootUrlString = url.scheme() + QL1S("://") + url.host(); - - // find favicon url - KUrl faviconUrl(rootUrlString + QL1S("/favicon.ico")); - - - QWebElement root = mFrame->documentElement(); - QWebElement e = root.findFirst(QL1S("link[rel~=\"icon\"]")); - QString relUrlString = e.attribute(QL1S("href")); - if (relUrlString.isEmpty()) - { - e = root.findFirst(QL1S("link[rel~=\"shortcut icon\"]")); - relUrlString = e.attribute(QL1S("href")); - } - - if (!relUrlString.isEmpty()) - { - faviconUrl = relUrlString.startsWith(QL1S("http")) - ? KUrl(relUrlString) - : KUrl(rootUrlString + QL1C('/') + relUrlString); - } - - // dest url - KUrl destUrl(_faviconsDir + url.host()); - - IconDownloader *id = new IconDownloader(faviconUrl, destUrl, this); - if (notify) - connect(id, SIGNAL(iconReady()), this, SIGNAL(iconChanged())); -} - - -void IconManager::downloadIconFromUrl(const KUrl &url) -{ - new WebIcon(url, this); -} - - -void IconManager::clearIconCache() -{ - QDir d(_faviconsDir); - QStringList favicons = d.entryList(); - Q_FOREACH(const QString & fav, favicons) - { - d.remove(fav); - } -} - - -void IconManager::saveDesktopIconForUrl(const KUrl &u) -{ - KIcon icon = iconForUrl(u); - QString destPath = _faviconsDir + u.host() + QL1S("_WEBAPPICON.png"); - - QPixmap pix = icon.pixmap(16, 16); - int s = KIconLoader::global()->currentSize(KIconLoader::Desktop); - pix = pix.scaled(s, s); - - pix.save(destPath); -} - - -// NOTE: this function is builded "around" the iconForurl one. It basically returns the same things -// with an important difference: this one returns paths while the other one returns KIcons -QString IconManager::iconPathForUrl(const KUrl &url) -{ - // first things first.. avoid infinite loop at startup - if (url.isEmpty() || rApp->mainWindowList().isEmpty()) - { - QString icon = QL1S("file://") + KGlobal::dirs()->findResource("icon", "oxygen/16x16/mimetypes/text-html.png"); - return icon; - } - - QByteArray encodedUrl = url.toEncoded(); - // rekonq icons.. - if (encodedUrl == QByteArray("about:home")) - { - QString icon = QL1S("file://") + KGlobal::dirs()->findResource("icon", "oxygen/16x16/actions/go-home.png"); - return icon; - } - if (encodedUrl == QByteArray("about:closedTabs")) - { - QString icon = QL1S("file://") + KGlobal::dirs()->findResource("icon", "oxygen/16x16/actions/tab-close.png"); - return icon; - } - if (encodedUrl == QByteArray("about:history")) - { - QString icon = QL1S("file://") + KGlobal::dirs()->findResource("icon", "oxygen/16x16/actions/view-history.png"); - return icon; - } - if (encodedUrl == QByteArray("about:bookmarks")) - { - QString icon = QL1S("file://") + KGlobal::dirs()->findResource("icon", "oxygen/16x16/places/bookmarks.png"); - return icon; - } - if (encodedUrl == QByteArray("about:favorites")) - { - QString icon = QL1S("file://") + KGlobal::dirs()->findResource("icon", "oxygen/16x16/emblems/emblem-favorite.png"); - return icon; - } - if (encodedUrl == QByteArray("about:downloads")) - { - QString icon = QL1S("file://") + KGlobal::dirs()->findResource("icon", "oxygen/16x16/actions/download.png"); - return icon; - } - if (encodedUrl == QByteArray("about:tabs")) - { - QString icon = QL1S("file://") + KGlobal::dirs()->findResource("icon", "oxygen/16x16/actions/tab-duplicate.png"); - return icon; - } - - // TODO: return other mimetype icons - if (url.isLocalFile()) - { - QString icon = QL1S("file://") + KGlobal::dirs()->findResource("icon", "oxygen/16x16/places/folder.png"); - return icon; - } - - QString i = favIconForUrl(url); - if (!i.isEmpty()) - { - return QL1S("file://") + _faviconsDir + i; - } - - // Not found icon. Return default one. - QString icon = QL1S("file://") + KGlobal::dirs()->findResource("icon", "oxygen/16x16/mimetypes/text-html.png"); - return icon; -} - - -QString IconManager::favIconForUrl(const KUrl &url) -{ - if (url.isLocalFile() - || !url.protocol().startsWith(QL1S("http"))) - return QString(); - - if (QFile::exists(_faviconsDir + url.host() + QL1S(".png"))) - return url.host() + QL1S(".png"); - else - return QString(); -} -- cgit v1.2.1