mirror of
https://bitbucket.org/smil3y/kde-workspace.git
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219 lines
6.5 KiB
C++
219 lines
6.5 KiB
C++
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/*
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Copyright (C) 2008 Xavier Vello <xavier.vello@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "kio_bookmarks.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <QTextDocument>
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#include <kdebug.h>
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#include <kshell.h>
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#include <kstandarddirs.h>
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#include <kcomponentdata.h>
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#include <klocale.h>
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#include <kconfig.h>
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#include <kconfiggroup.h>
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#include <kbookmark.h>
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#include <kbookmarkmanager.h>
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#include <kcolorscheme.h>
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#include <kcolorutils.h>
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#include <kglobalsettings.h>
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void BookmarksProtocol::echoBookmark( const KBookmark &bm)
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{
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QString descriptionAsTitle = Qt::escape(bm.description());
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if (!descriptionAsTitle.isEmpty())
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descriptionAsTitle.prepend(QLatin1String("\" title=\""));
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echo ("<li class=\"link\"><a href=\"" + bm.url().url() + descriptionAsTitle + "\"><img src=\"/icon/" + bm.icon() + "\"/>" + Qt::escape(bm.text()) + "</a></li>");
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}
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void BookmarksProtocol::echoSeparator()
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{
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echo ("<hr/>");
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}
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void BookmarksProtocol::echoFolder( const KBookmarkGroup &folder )
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{
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if (sizeOfGroup(folder.toGroup(), true) > 1)
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{
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QString descriptionAsTitle = folder.description();
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if (!descriptionAsTitle.isEmpty())
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descriptionAsTitle.prepend(QLatin1String("\" title=\""));
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if (folder.parentGroup() == tree)
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{
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if (config.readEntry("ShowBackgrounds", true))
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echo("<ul style=\"background-image: url(/background/" + folder.icon() + ")\">");
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else
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echo("<ul>");
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echo ("<li class=\"title" + descriptionAsTitle + "\">" + folder.fullText() + "</li>");
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}
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else
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{
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echo("<ul>");
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echo ("<li class=\"title" + descriptionAsTitle + "\"><img src=\"/icon/" + folder.icon() + "\"/>" + folder.text() + "</li>");
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}
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indent++;
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for (KBookmark bm = folder.first(); !bm.isNull(); bm = folder.next(bm))
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{
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if (bm.isGroup())
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echoFolder(bm.toGroup());
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else if (bm.isSeparator())
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echoSeparator();
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else
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echoBookmark(bm);
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}
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indent--;
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echo("</ul>");
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}
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}
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void BookmarksProtocol::echoIndex()
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{
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parseTree();
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echoHead();
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KBookmark bm = tree.first();
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if(bm.isNull()) {
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echo("<p class=\"message\">" + i18n("There are no bookmarks to display yet.") + "</p>");
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}
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else {
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for (int i = 1; i <= columns; i++)
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{
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int size = 0;
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echo("<div class=\"column\">");
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indent++;
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while(!bm.isNull() && (size + sizeOfGroup(bm.toGroup())*2/3 < (totalsize / columns) || size == 0))
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{
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echoFolder(bm.toGroup());
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size += sizeOfGroup(bm.toGroup());
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bm = tree.next(bm);
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}
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if (i == columns)
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{
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while(!bm.isNull())
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{
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echoFolder(bm.toGroup());
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bm = tree.next(bm);
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}
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}
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indent--;
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echo("</div>");
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}
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}
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indent--;
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echo("</body>");
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echo("</html>");
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}
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void BookmarksProtocol::echoHead(const QString &redirect)
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{
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SlaveBase::mimeType("text/html");
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QString css(KStandardDirs::locate("data","kio_bookmarks/kio_bookmarks.css"));
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if (css.isEmpty())
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this->warning(i18n("kio_bookmarks CSS file not found. Output will look ugly.\n"
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"Check your installation."));
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echo("<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>");
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echo("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\"");
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echo("\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">");
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echo("<html xmlns=\"http://www.w3.org/1999/xhtml\">");
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echo("<head>");
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indent++;
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echo("<title>" + i18n("My Bookmarks") + "</title>");
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echo("<link rel=\"stylesheet\" type=\"text/css\" href=\"file://" + QString::fromUtf8(css.toUtf8()) + "\" />");
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echoStyle();
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if (!redirect.isEmpty())
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echo("<meta http-equiv=\"Refresh\" content=\"0;url=" + redirect + "\"/>");
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indent--;
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echo("</head>");
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echo("<body>");
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indent++;
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/*echo("<div class=\"toolbar\">");
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indent++;
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echo("<a title=\"" + i18n("Configuration") + "\" href=\"/config\"><img src=\"/icon/preferences-system?size=32\"/></a>");
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echo("<a title=\"" + i18n("Edit bookmarks") + "\" href=\"/editbookmarks\"><img src=\"/icon/bookmarks-organize?size=32\"/></a>");
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echo("<a title=\"" + i18n("Help") + "\" href=\"help:/kioslave/bookmarks.html\"><img src=\"/icon/help-contents?size=32\"/></a>");
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indent--;
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echo("</div>");*/
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if (!redirect.isEmpty())
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echo("</body></html>");
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}
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void BookmarksProtocol::echoStyle()
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{
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KColorScheme window = KColorScheme(QPalette::Active, KColorScheme::Window);
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KColorScheme view = KColorScheme(QPalette::Active, KColorScheme::View);
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KColorScheme selection = KColorScheme(QPalette::Active, KColorScheme::Selection);
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QFont font = KGlobalSettings::generalFont();
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echo("<style type=\"text/css\">");
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indent++;
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echo("li.link:hover, div.toolbar img:hover { background: " +
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htmlColor(KColorUtils::tint(view.background().color(), view.decoration(KColorScheme::HoverColor).color(), 0.4)) + "; }");
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echo("div.column > ul, div.toolbar, p.message { background-color: " + htmlColor(view.background()) + "; " +
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"border: 1px solid " + htmlColor(view.shade(KColorScheme::LightShade)) + "; }");
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echo("div.column > ul:hover, p.message:hover { border: 1px solid " + htmlColor(view.decoration(KColorScheme::HoverColor)) + "; }");
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echo("div.toolbar {border-top: none; border-right: none;}");
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echo("div.column { width : " + QString::number(100/columns) + "%; }");
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echo("body { font-size: " + QString::number(font.pointSize()) + "pt; " +
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"background: " + htmlColor(window.background()) + "; " +
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"color: " + htmlColor(view.foreground()) + "; }");
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indent--;
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echo("</style>");
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}
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void BookmarksProtocol::echo( const QString &string )
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{
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for(int i = 0; i < indent; i++)
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{
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data(" ");
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}
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data(string.toUtf8() + '\n');
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}
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QString BookmarksProtocol::htmlColor(const QColor &col)
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{
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int r, g, b;
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col.getRgb(&r, &g, &b);
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QString num;
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num.sprintf("#%02X%02X%02X", r, g, b);
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return num;
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}
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QString BookmarksProtocol::htmlColor(const QBrush &brush)
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{
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return htmlColor(brush.color());
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}
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