mirror of
https://github.com/RetroShare/RetroShare.git
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103 lines
2.9 KiB
C++
103 lines
2.9 KiB
C++
/*******************************************************************************
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* retroshare-gui/src/gui/gxs/GxsCircleLabel.cpp *
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* *
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* Copyright 2012-2013 by Robert Fernie <retroshare.project@gmail.com> *
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* *
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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 Affero General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* *
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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 Affero General Public License for more details. *
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* *
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* You should have received a copy of the GNU Affero General Public License *
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* along with this program. If not, see <https://www.gnu.org/licenses/>. *
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* *
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*******************************************************************************/
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#include "GxsCircleLabel.h"
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#include <algorithm>
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#include <retroshare/rspeers.h>
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#include <iostream>
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/** Constructor */
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GxsCircleLabel::GxsCircleLabel(QWidget *parent)
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:QLabel(parent), mTimer(NULL), mCount(0)
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{
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mTimer = new QTimer(this);
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mTimer->setSingleShot(true);
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connect(mTimer, SIGNAL(timeout()), this, SLOT(loadId()));
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return;
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}
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void GxsCircleLabel::setCircleId(const RsGxsCircleId &id)
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{
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mId = id;
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if (mId.isNull())
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{
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setText("No Circle");
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}
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else
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{
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loadGxsCircle();
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}
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}
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bool GxsCircleLabel::getCircleId(RsGxsCircleId &id)
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{
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id = mId;
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return true;
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}
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static bool MakeCircleDesc(const RsGxsCircleId &id, QString &str)
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{
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RsGxsCircleDetails details;
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if (!rsGxsCircles->getCircleDetails(id, details))
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{
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str = "Loading... " + QString::fromStdString(id.toStdString().substr(0,5));
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return false;
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}
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str = QString::fromUtf8(details.mCircleName.c_str());
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str += " (Ext) [";
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str += QString::fromStdString(id.toStdString().substr(0,5));
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str += "...]";
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return true;
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}
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#define MAX_ATTEMPTS 3
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void GxsCircleLabel::loadGxsCircle()
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{
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mCount++;
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/* try and get details - if not there ... set callback */
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QString desc;
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bool loaded = MakeCircleDesc(mId, desc);
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setText(desc);
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if (loaded)
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{
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return;
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}
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if (mCount < MAX_ATTEMPTS)
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{
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/* timer event to try again (circles take longer) */
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mTimer->setInterval(mCount * 3000);
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mTimer->start();
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}
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}
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