lbrycrd/src/qt/clientmodel.cpp

84 lines
1.8 KiB
C++
Raw Normal View History

#include "clientmodel.h"
2011-05-28 20:32:19 +02:00
#include "guiconstants.h"
#include "optionsmodel.h"
#include "addresstablemodel.h"
2011-06-05 16:03:29 +02:00
#include "transactiontablemodel.h"
#include "headers.h"
#include <QTimer>
#include <QDateTime>
ClientModel::ClientModel(OptionsModel *optionsModel, QObject *parent) :
QObject(parent), optionsModel(optionsModel),
cachedNumConnections(0), cachedNumBlocks(0)
{
// Until signal notifications is built into the bitcoin core,
// simply update everything after polling using a timer.
QTimer *timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(update()));
timer->start(MODEL_UPDATE_DELAY);
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();
if(cachedNumConnections != newNumConnections)
emit numConnectionsChanged(newNumConnections);
if(cachedNumBlocks != newNumBlocks)
emit numBlocksChanged(newNumBlocks);
cachedNumConnections = newNumConnections;
cachedNumBlocks = newNumBlocks;
2011-05-30 20:20:12 +02:00
}
bool ClientModel::isTestNet() const
{
return fTestNet;
}
bool ClientModel::inInitialBlockDownload() const
{
return IsInitialBlockDownload();
}
int ClientModel::getNumBlocksOfPeers() const
{
return GetNumBlocksOfPeers();
}
OptionsModel *ClientModel::getOptionsModel()
{
return optionsModel;
}
2011-07-01 17:06:36 +02:00
QString ClientModel::formatFullVersion() const
{
return QString::fromStdString(FormatFullVersion());
}