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#include "clientmodel.h"
#include "guiconstants.h"
#include "optionsmodel.h"
#include "addresstablemodel.h"
#include "transactiontablemodel.h"
#include "main.h"
#include <QDateTime>
ClientModel::ClientModel(OptionsModel *optionsModel, QObject *parent) :
QObject(parent), optionsModel(optionsModel),
cachedNumConnections(0), cachedNumBlocks(0)
{
numBlocksAtStartup = -1;
}
int ClientModel::getNumConnections() const
{
return vNodes.size();
}
int ClientModel::getNumBlocks() const
{
return nBestHeight;
}
int ClientModel::getNumBlocksAtStartup()
{
if (numBlocksAtStartup == -1) numBlocksAtStartup = getNumBlocks();
return numBlocksAtStartup;
}
QDateTime ClientModel::getLastBlockDate() const
{
return QDateTime::fromTime_t(pindexBest->GetBlockTime());
}
void ClientModel::update()
{
int newNumConnections = getNumConnections();
int newNumBlocks = getNumBlocks();
QString newStatusBar = getStatusBarWarnings();
if(cachedNumConnections != newNumConnections)
emit numConnectionsChanged(newNumConnections);
if(cachedNumBlocks != newNumBlocks || cachedStatusBar != newStatusBar)
{
// Simply emit a numBlocksChanged for now in case the status message changes,
// so that the view updates the status bar.
// TODO: It should send a notification.
// (However, this might generate looped notifications and needs to be thought through and tested carefully)
// error(tr("Network Alert"), newStatusBar);
emit numBlocksChanged(newNumBlocks);
}
cachedNumConnections = newNumConnections;
cachedNumBlocks = newNumBlocks;
cachedStatusBar = newStatusBar;
}
bool ClientModel::isTestNet() const
{
return fTestNet;
}
bool ClientModel::inInitialBlockDownload() const
{
return IsInitialBlockDownload();
}
int ClientModel::getNumBlocksOfPeers() const
{
return GetNumBlocksOfPeers();
}
QString ClientModel::getStatusBarWarnings() const
{
return QString::fromStdString(GetWarnings("statusbar"));
}
OptionsModel *ClientModel::getOptionsModel()
{
return optionsModel;
}
QString ClientModel::formatFullVersion() const
{
return QString::fromStdString(FormatFullVersion());
}
QString ClientModel::formatBuildDate() const
{
return QString::fromStdString(CLIENT_DATE);
}
QString ClientModel::clientName() const
{
return QString::fromStdString(CLIENT_NAME);
}
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