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120 lines
2.9 KiB
120 lines
2.9 KiB
/*
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This file is part of Akregator.
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Copyright (C) 2004 Frank Osterfeld <frank.osterfeld at kdemail.net>
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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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As a special exception, permission is given to link this program
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with any edition of TQt, and distribute the resulting executable,
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without including the source code for TQt in the source distribution.
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*/
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#include "actionmanager.h"
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#include "feed.h"
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#include "feeditem.h"
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#include <tqpopupmenu.h>
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#include <kaction.h>
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#include <kdebug.h>
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#include <kiconloader.h>
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#include <tqstring.h>
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namespace Akregator {
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FeedItem::FeedItem(FolderItem* parent, Feed* node) : TreeNodeItem(parent, node)
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{
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initialize(node);
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}
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FeedItem::FeedItem(KListView* parent, Feed* node) : TreeNodeItem(parent, node)
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{
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initialize(node);
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}
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FeedItem::FeedItem(KListView* parent, TreeNodeItem* after, Feed* node) : TreeNodeItem(parent, after, node)
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{
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initialize(node);
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}
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FeedItem::FeedItem(FolderItem* parent, TreeNodeItem* after, Feed* node) : TreeNodeItem(parent, after, node)
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{
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initialize(node);
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}
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FeedItem::~FeedItem()
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{
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}
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Feed* FeedItem::node()
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{
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return static_cast<Feed*> (m_node);
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}
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void FeedItem::nodeChanged()
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{
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if ( node()->fetchErrorOccurred() )
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setPixmap(0, errorPixmap());
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else
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{
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if (!node()->favicon().isNull())
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setPixmap(0, node()->favicon());
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else
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{
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setPixmap( 0, defaultPixmap() );
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node()->loadFavicon();
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}
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}
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TreeNodeItem::nodeChanged();
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}
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TQPixmap FeedItem::errorPixmap()
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{
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return TDEGlobal::iconLoader()->loadIcon("error", KIcon::Small);
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}
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TQPixmap FeedItem::defaultPixmap()
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{
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return TDEGlobal::iconLoader()->loadIcon("txt", KIcon::Small);
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}
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void FeedItem::initialize(Feed* node)
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{
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setExpandable(false);
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if (node)
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{
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setText(0, node->title());
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if (!node->favicon().isNull())
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setPixmap( 0, node->favicon() );
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else
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{
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setPixmap( 0, defaultPixmap() );
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node->loadFavicon();
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}
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}
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}
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void FeedItem::showContextMenu(const TQPoint& p)
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{
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TQWidget* w = ActionManager::getInstance()->container("feeds_popup");
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if (w)
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static_cast<TQPopupMenu *>(w)->exec(p);
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}
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} // namespace Akregator
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