RetroShare/retroshare-gui/src/gui/gxs/GxsFeedWidget.cpp

76 lines
2.3 KiB
C++

/****************************************************************
* This file is distributed under the following license:
*
* Copyright (c) 2015, RetroShare Team
*
* 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) any later version.
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
****************************************************************/
#include "GxsFeedWidget.h"
#include "gui/gxs/GxsFeedItem.h"
#define PAIR(groupId,messageId) QPair<RsGxsGroupId, RsGxsMessageId>(groupId, messageId)
GxsFeedWidget::GxsFeedWidget(QWidget *parent)
: RSFeedWidget(parent)
{
}
GxsFeedWidget::~GxsFeedWidget()
{
}
void GxsFeedWidget::feedAdded(FeedItem *feedItem, QTreeWidgetItem *treeItem)
{
RSFeedWidget::feedAdded(feedItem, treeItem);
GxsFeedItem *gxsFeedItem = dynamic_cast<GxsFeedItem*>(feedItem);
if (!gxsFeedItem) {
return;
}
mGxsItems.insert(PAIR(gxsFeedItem->groupId(), gxsFeedItem->messageId()), feedItem);
}
void GxsFeedWidget::feedRemoved(FeedItem *feedItem)
{
RSFeedWidget::feedRemoved(feedItem);
GxsFeedItem *gxsFeedItem = dynamic_cast<GxsFeedItem*>(feedItem);
if (!gxsFeedItem) {
return;
}
mGxsItems.remove(PAIR(gxsFeedItem->groupId(), gxsFeedItem->messageId()));
}
void GxsFeedWidget::feedsCleared()
{
RSFeedWidget::feedsCleared();
mGxsItems.clear();
}
GxsFeedItem *GxsFeedWidget::findGxsFeedItem(const RsGxsGroupId &groupId, const RsGxsMessageId &messageId)
{
QMap<QPair<RsGxsGroupId, RsGxsMessageId>, FeedItem*>::iterator it = mGxsItems.find(PAIR(groupId, messageId));
if (it == mGxsItems.end()) {
return NULL;
}
return dynamic_cast<GxsFeedItem*>(it.value());
}