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/*********************************************************************************
NixNote - An open-source client for the Evernote service.
Copyright (C) 2015 Randy Baumgarte
This program 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 2
of the License, or (at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
***********************************************************************************/
#include "logviewer.h"
#include "global.h"
#include <QTextEdit>
#include <QFileDialog>
#include <QTextStream>
extern Global global;
LogViewer::LogViewer(QWidget *parent) :
QDialog(parent)
{
QVBoxLayout *mainLayout = new QVBoxLayout();
this->setLayout(mainLayout);
viewer = new QTextEdit();
viewer->setReadOnly(true);
viewer->setLineWrapMode(QTextEdit::NoWrap);
mainLayout->addWidget(viewer);
okButton = new QPushButton();
okButton->setText(tr("Close"));
connect(okButton, SIGNAL(clicked()), this, SLOT(close()));
refreshButton = new QPushButton(tr("Refresh"));
connect(refreshButton, SIGNAL(clicked()), this, SLOT(loadData()));
saveButton = new QPushButton(tr("Save"));
connect(saveButton, SIGNAL(clicked()), this, SLOT(saveData()));
QHBoxLayout *buttonLayout = new QHBoxLayout();
buttonLayout->addWidget(saveButton);
buttonLayout->addWidget(refreshButton);
buttonLayout->addWidget(okButton);
mainLayout->addLayout(buttonLayout);
loadData();
this->setWindowTitle(tr("Save Logs"));
this->resize(600,400);
this->setFont(global.getGuiFont(font()));
}
void LogViewer::loadData() {
viewer->clear();
QString fileName = global.fileManager.getLogsDirPath("") + "messages.log";
QFile file(fileName);
if (file.open(QIODevice::ReadOnly)) {
while (!file.atEnd()) {
QString line = file.readLine();
line.replace("\n", "");
if (line.startsWith("DEBUG"))
line = "<span style=\"color:gray;\">" +line +"</span>";
if (line.startsWith("TRACE"))
line = "<span style=\"color:blue;\">" +line +"</span>";
if (line.startsWith("ERROR"))
line = "<span style=\"color:red;\">" +line +"</span>";
viewer->append(line);
}
}
file.close();
}
void LogViewer::saveData() {
// QFileDialog fd;
QFileDialog fd(0, tr("Save Log"), QDir::homePath(), tr("NixNote Log (*.log);;All Files (*.*)"));
fd.setFileMode(QFileDialog::AnyFile);
fd.setConfirmOverwrite(true);
// fd.setWindowTitle(tr("Save Log"));
// fd.setFilter(tr("NixNote Log (*.log);;All Files (*.*)"));
fd.setAcceptMode(QFileDialog::AcceptSave);
// fd.setDirectory(QDir::homePath());
if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
return;
}
QString infileName = global.fileManager.getLogsDirPath("") + "messages.log";
QStringList fileNames;
fileNames = fd.selectedFiles();
QFile infile(infileName);
QFile outfile(fileNames[0]);
if (infile.open(QIODevice::ReadOnly) && outfile.open(QIODevice::WriteOnly)) {
QTextStream out(&outfile);
while (!infile.atEnd()) {
QString line = infile.readLine();
out << line;
}
}
infile.close();
}
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