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/*
This file is part of cpp-ethereum.
cpp-ethereum 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 3 of the License, or
(at your option) any later version.
cpp-ethereum 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 cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file LogPanel.cpp
* @author Gav Wood <i@gavwood.com>
* @date 2015
*/
#include "LogPanel.h"
#include <sstream>
#include <QClipboard>
#include <QSettings>
#include <libdevcore/Log.h>
#include <libdevcore/SHA3.h>
#include <libevmcore/Instruction.h>
#include <libethereum/Client.h>
#include "ui_LogPanel.h"
using namespace std;
using namespace dev;
using namespace az;
using namespace eth;
static QString filterOutTerminal(QString _s)
{
return _s.replace(QRegExp("\x1b\\[(\\d;)?\\d+m"), "");
}
LogPanel::LogPanel(MainFace* _m):
Plugin(_m, "LogPanel"),
m_ui(new Ui::LogPanel)
{
dock(Qt::RightDockWidgetArea, "Log")->setWidget(new QWidget);
m_ui->setupUi(dock()->widget());
connect(m_ui->verbosity, SIGNAL(valueChanged(int)), SLOT(on_verbosity_valueChanged()));
g_logPost = [=](string const& s, char const* c)
{
simpleDebugOut(s, c);
m_logLock.lock();
m_logHistory.append(filterOutTerminal(QString::fromStdString(s)) + "\n");
m_logChanged = true;
m_logLock.unlock();
};
startTimer(100);
on_verbosity_valueChanged();
}
LogPanel::~LogPanel()
{
// Must do this here since otherwise m_ethereum'll be deleted (and therefore clearWatches() called by the destructor)
// *after* the client is dead.
g_logPost = simpleDebugOut;
}
void LogPanel::readSettings(QSettings const& _s)
{
m_ui->verbosity->setValue(_s.value("verbosity", 1).toInt());
}
void LogPanel::writeSettings(QSettings& _s)
{
_s.setValue("verbosity", m_ui->verbosity->value());
}
void LogPanel::timerEvent(QTimerEvent*)
{
if (m_logChanged)
{
m_logLock.lock();
m_logChanged = false;
m_ui->log->appendPlainText(m_logHistory.mid(0, m_logHistory.length() - 1));
m_logHistory.clear();
m_logLock.unlock();
}
}
void LogPanel::on_verbosity_valueChanged()
{
g_logVerbosity = m_ui->verbosity->value();
m_ui->verbosityLabel->setText(QString::number(g_logVerbosity));
}