#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 nBestHeight;
}
+int ClientModel::getNumBlocksAtStartup()
+{
+ if (numBlocksAtStartup == -1) numBlocksAtStartup = getNumBlocks();
+ return numBlocksAtStartup;
+}
+
QDateTime ClientModel::getLastBlockDate() const
{
return QDateTime::fromTime_t(pindexBest->GetBlockTime());
{
int newNumConnections = getNumConnections();
int newNumBlocks = getNumBlocks();
+ QString newStatusBar = getStatusBarWarnings();
if(cachedNumConnections != newNumConnections)
emit numConnectionsChanged(newNumConnections);
- if(cachedNumBlocks != newNumBlocks)
+ 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 IsInitialBlockDownload();
}
-int ClientModel::getTotalBlocksEstimate() const
+int ClientModel::getNumBlocksOfPeers() const
{
- return GetTotalBlocksEstimate();
+ return GetNumBlocksOfPeers();
+}
+
+QString ClientModel::getStatusBarWarnings() const
+{
+ return QString::fromStdString(GetWarnings("statusbar"));
}
OptionsModel *ClientModel::getOptionsModel()
{
return QString::fromStdString(FormatFullVersion());
}
+
+QString ClientModel::formatBuildDate() const
+{
+ return QString::fromStdString(CLIENT_DATE);
+}