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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#include "threadswindow.h"
#include "debuggeractions.h"
#include "stackhandler.h"
#include <utils/qtcassert.h>
#include <QAction>
#include <QComboBox>
#include <QDebug>
#include <QHeaderView>
#include <QMenu>
#include <QResizeEvent>
#include <QTreeView>
#include <QVBoxLayout>
using Debugger::Internal::ThreadsWindow;
ThreadsWindow::ThreadsWindow(QWidget *parent)
: QTreeView(parent), m_alwaysResizeColumnsToContents(false)
{
QAction *act = theDebuggerAction(UseAlternatingRowColors);
setWindowTitle(tr("Thread"));
setAlternatingRowColors(act->isChecked());
setRootIsDecorated(false);
setIconSize(QSize(10, 10));
header()->setDefaultAlignment(Qt::AlignLeft);
connect(this, SIGNAL(activated(QModelIndex)),
this, SLOT(rowActivated(QModelIndex)));
connect(act, SIGNAL(toggled(bool)),
this, SLOT(setAlternatingRowColorsHelper(bool)));
}
void ThreadsWindow::resizeEvent(QResizeEvent *event)
{
//QHeaderView *hv = header();
//int totalSize = event->size().width() - 120;
//hv->resizeSection(0, 45);
//hv->resizeSection(1, totalSize);
//hv->resizeSection(2, 55);
QTreeView::resizeEvent(event);
}
void ThreadsWindow::rowActivated(const QModelIndex &index)
{
//qDebug() << "ACTIVATED: " << index.row() << index.column();
emit threadSelected(index.row());
}
void ThreadsWindow::contextMenuEvent(QContextMenuEvent *ev)
{
QMenu menu;
QAction *act1 = new QAction(tr("Adjust column widths to contents"), &menu);
QAction *act2 = new QAction(tr("Always adjust column widths to contents"), &menu);
act2->setCheckable(true);
act2->setChecked(m_alwaysResizeColumnsToContents);
menu.addAction(act1);
menu.addAction(act2);
QAction *act = menu.exec(ev->globalPos());
if (act == act1)
resizeColumnsToContents();
else if (act == act2)
setAlwaysResizeColumnsToContents(!m_alwaysResizeColumnsToContents);
}
void ThreadsWindow::resizeColumnsToContents()
{
resizeColumnToContents(0);
//resizeColumnToContents(1);
}
void ThreadsWindow::setAlwaysResizeColumnsToContents(bool on)
{
m_alwaysResizeColumnsToContents = on;
QHeaderView::ResizeMode mode = on
? QHeaderView::ResizeToContents : QHeaderView::Interactive;
header()->setResizeMode(0, mode);
//header()->setResizeMode(1, mode);
}
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