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/**************************************************************************
**
** This file is part of Qt Creator Instrumentation Tools
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Author: Milian Wolff, KDAB (milian.wolff@kdab.com)
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "memcheckconfigwidget.h"
#include "ui_memcheckconfigwidget.h"
#include "memchecksettings.h"
#include <utils/qtcassert.h>
#include <QtGui/QStandardItemModel>
#include <QtGui/QFileDialog>
#include <QtCore/QDebug>
using namespace Analyzer::Internal;
MemcheckConfigWidget::MemcheckConfigWidget(AbstractMemcheckSettings *settings, QWidget *parent)
: QWidget(parent),
m_settings(settings),
m_model(new QStandardItemModel(this)),
m_ui(new Ui::MemcheckConfigWidget)
{
m_ui->setupUi(this);
m_ui->suppressionList->setModel(m_model);
m_ui->suppressionList->setSelectionMode(QAbstractItemView::MultiSelection);
connect(m_ui->addSuppression, SIGNAL(clicked()),
this, SLOT(slotAddSuppression()));
connect(m_ui->removeSuppression, SIGNAL(clicked()),
this, SLOT(slotRemoveSuppression()));
m_ui->numCallers->setValue(m_settings->numCallers());
connect(m_ui->numCallers, SIGNAL(valueChanged(int)), m_settings, SLOT(setNumCallers(int)));
connect(m_settings, SIGNAL(numCallersChanged(int)), m_ui->numCallers, SLOT(setValue(int)));
m_ui->trackOrigins->setChecked(m_settings->trackOrigins());
connect(m_ui->trackOrigins, SIGNAL(toggled(bool)), m_settings, SLOT(setTrackOrigins(bool)));
connect(m_settings, SIGNAL(trackOriginsChanged(bool)), m_ui->trackOrigins, SLOT(setChecked(bool)));
connect(m_settings, SIGNAL(suppressionFilesRemoved(QStringList)),
this, SLOT(slotSuppressionsRemoved(QStringList)));
connect(m_settings, SIGNAL(suppressionFilesAdded(QStringList)),
this, SLOT(slotSuppressionsAdded(QStringList)));
m_model->clear();
foreach(const QString &file, m_settings->suppressionFiles())
m_model->appendRow(new QStandardItem(file));
connect(m_ui->suppressionList->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
this, SLOT(slotSuppressionSelectionChanged()));
slotSuppressionSelectionChanged();
}
MemcheckConfigWidget::~MemcheckConfigWidget()
{
delete m_ui;
}
void MemcheckConfigWidget::slotAddSuppression()
{
QFileDialog dialog;
dialog.setNameFilter(tr("Valgrind Suppression File (*.supp);;All Files (*)"));
dialog.setAcceptMode(QFileDialog::AcceptOpen);
dialog.setFileMode(QFileDialog::ExistingFiles);
MemcheckGlobalSettings *conf = Analyzer::AnalyzerGlobalSettings::instance()->subConfig<MemcheckGlobalSettings>();
QTC_ASSERT(conf, return);
dialog.setDirectory(conf->lastSuppressionDialogDirectory());
dialog.setHistory(conf->lastSuppressionDialogHistory());
if (dialog.exec() == QDialog::Accepted) {
foreach(const QString &file, dialog.selectedFiles())
m_model->appendRow(new QStandardItem(file));
m_settings->addSuppressionFiles(dialog.selectedFiles());
}
conf->setLastSuppressionDialogDirectory(dialog.directory().absolutePath());
conf->setLastSuppressionDialogHistory(dialog.history());
}
void MemcheckConfigWidget::slotSuppressionsAdded(const QStringList &files)
{
QStringList filesToAdd = files;
for(int i = 0, c = m_model->rowCount(); i < c; ++i)
filesToAdd.removeAll(m_model->item(i)->text());
foreach(const QString &file, filesToAdd)
m_model->appendRow(new QStandardItem(file));
}
bool sortReverse(int l, int r)
{
return l > r;
}
void MemcheckConfigWidget::slotRemoveSuppression()
{
// remove from end so no rows get invalidated
QList<int> rows;
QStringList removed;
foreach(const QModelIndex &index, m_ui->suppressionList->selectionModel()->selectedIndexes()) {
rows << index.row();
removed << index.data().toString();
}
qSort(rows.begin(), rows.end(), sortReverse);
foreach(int row, rows)
m_model->removeRow(row);
m_settings->removeSuppressionFiles(removed);
}
void MemcheckConfigWidget::slotSuppressionsRemoved(const QStringList &files)
{
for(int i = 0; i < m_model->rowCount(); ++i) {
if (files.contains(m_model->item(i)->text())) {
m_model->removeRow(i);
--i;
}
}
}
void MemcheckConfigWidget::setSuppressions(const QStringList &files)
{
m_model->clear();
foreach(const QString &file, files)
m_model->appendRow(new QStandardItem(file));
}
QStringList MemcheckConfigWidget::suppressions() const
{
QStringList ret;
for(int i = 0; i < m_model->rowCount(); ++i)
ret << m_model->item(i)->text();
return ret;
}
void MemcheckConfigWidget::slotSuppressionSelectionChanged()
{
m_ui->removeSuppression->setEnabled(m_ui->suppressionList->selectionModel()->hasSelection());
}
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