cppcheck/gui/logview.cpp

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/*
* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2010 Daniel Marjamäki and Cppcheck team.
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
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#include <QFile>
#include <QFileDialog>
#include <QMessageBox>
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#include <QSettings>
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#include <QTextStream>
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#include "common.h"
#include "logview.h"
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LogView::LogView(QSettings *programSettings, QWidget *parent)
: mSettings(programSettings)
{
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Q_UNUSED(parent);
mUI.setupUi(this);
setWindowFlags(Qt::Tool);
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connect(mUI.mCloseButton, SIGNAL(clicked()), this, SLOT(CloseButtonClicked()));
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connect(mUI.mClearButton, SIGNAL(clicked()), this, SLOT(ClearButtonClicked()));
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connect(mUI.mSaveButton, SIGNAL(clicked()), this, SLOT(SaveButtonClicked()));
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resize(mSettings->value(SETTINGS_LOG_VIEW_WIDTH, 400).toInt(),
mSettings->value(SETTINGS_LOG_VIEW_HEIGHT, 300).toInt());
}
LogView::~LogView()
{
mSettings->setValue(SETTINGS_LOG_VIEW_WIDTH, size().width());
mSettings->setValue(SETTINGS_LOG_VIEW_HEIGHT, size().height());
}
void LogView::AppendLine(const QString &line)
{
mUI.mLogEdit->appendPlainText(line);
}
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void LogView::CloseButtonClicked()
{
close();
}
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void LogView::ClearButtonClicked()
{
mUI.mLogEdit->clear();
}
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void LogView::SaveButtonClicked()
{
QString fileName = QFileDialog::getSaveFileName(this, tr("Save Log"),
"", tr("Text files (*.txt *.log);;All files (*.*)"));
if (!fileName.isEmpty())
{
QFile file(fileName);
if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
{
QMessageBox::warning(this, tr("Cppcheck"),
tr("Could not open file for writing: \"%1\"").arg(fileName));
return;
}
QTextStream out(&file);
out << mUI.mLogEdit->toPlainText();
}
}