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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
**
** Alternatively, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "threadswindow.h"
#include "threadshandler.h"
#include "debuggeractions.h"
#include "debuggerconstants.h"
#include "debuggercore.h"
#include "debuggerengine.h"
#include <utils/savedaction.h>
#include <QtCore/QDebug>
#include <QtGui/QContextMenuEvent>
#include <QtGui/QHeaderView>
#include <QtGui/QMenu>
namespace Debugger {
namespace Internal {
ThreadsWindow::ThreadsWindow(QWidget *parent)
: QTreeView(parent)
{
QAction *act = debuggerCore()->action(UseAlternatingRowColors);
setAttribute(Qt::WA_MacShowFocusRect, false);
setFrameStyle(QFrame::NoFrame);
setWindowTitle(tr("Thread"));
setAlternatingRowColors(act->isChecked());
setRootIsDecorated(false);
setIconSize(QSize(10, 10));
header()->setDefaultAlignment(Qt::AlignLeft);
connect(this, SIGNAL(activated(QModelIndex)),
SLOT(rowActivated(QModelIndex)));
connect(act, SIGNAL(toggled(bool)),
SLOT(setAlternatingRowColorsHelper(bool)));
connect(debuggerCore()->action(AlwaysAdjustThreadsColumnWidths),
SIGNAL(toggled(bool)),
SLOT(setAlwaysResizeColumnsToContents(bool)));
}
void ThreadsWindow::rowActivated(const QModelIndex &index)
{
debuggerCore()->currentEngine()->selectThread(index.row());
}
void ThreadsWindow::setModel(QAbstractItemModel *model)
{
QTreeView::setModel(model);
resizeColumnToContents(0); // Id
resizeColumnToContents(4); // Line
resizeColumnToContents(6); // Name
}
void ThreadsWindow::contextMenuEvent(QContextMenuEvent *ev)
{
QMenu menu;
QAction *adjustColumnAction =
menu.addAction(tr("Adjust Column Widths to Contents"));
menu.addAction(debuggerCore()->action(AlwaysAdjustThreadsColumnWidths));
menu.addSeparator();
menu.addAction(debuggerCore()->action(SettingsDialog));
QAction *act = menu.exec(ev->globalPos());
if (!act)
return;
if (act == adjustColumnAction)
resizeColumnsToContents();
}
void ThreadsWindow::resizeColumnsToContents()
{
const int columnCount = model()->columnCount();
for (int c = 0 ; c < columnCount; c++)
resizeColumnToContents(c);
}
void ThreadsWindow::setAlwaysResizeColumnsToContents(bool on)
{
QHeaderView::ResizeMode mode = on
? QHeaderView::ResizeToContents : QHeaderView::Interactive;
header()->setResizeMode(0, mode);
}
} // namespace Internal
} // namespace Debugger
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