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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the packaging
** of this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception version
** 1.2, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#include "moduleswindow.h"
#include "moduleshandler.h" // for model roles
#include <QAction>
#include <QDebug>
#include <QHeaderView>
#include <QMenu>
#include <QResizeEvent>
#include <QToolButton>
using Debugger::Internal::ModulesWindow;
ModulesWindow::ModulesWindow(QWidget *parent)
: QTreeView(parent), m_alwaysResizeColumnsToContents(false)
{
setWindowTitle(tr("Modules"));
setSortingEnabled(true);
setAlternatingRowColors(true);
setRootIsDecorated(false);
setIconSize(QSize(10, 10));
}
void ModulesWindow::resizeEvent(QResizeEvent *event)
{
//QHeaderView *hv = header();
//int totalSize = event->size().width() - 110;
//hv->resizeSection(0, totalSize / 4);
//hv->resizeSection(1, totalSize / 4);
//hv->resizeSection(2, totalSize / 4);
//hv->resizeSection(3, totalSize / 4);
//hv->resizeSection(0, 60);
//hv->resizeSection(1, (totalSize * 50) / 100);
//hv->resizeSection(2, (totalSize * 50) / 100);
//hv->resizeSection(3, 50);
//setColumnHidden(3, true);
QTreeView::resizeEvent(event);
}
void ModulesWindow::contextMenuEvent(QContextMenuEvent *ev)
{
QModelIndex index = indexAt(ev->pos());
index = index.sibling(index.row(), 0);
QString name = model()->data(index).toString();
QMenu menu;
QAction *act0 = new QAction("Update module list", &menu);
QAction *act1 = new QAction("Adjust column widths to contents", &menu);
QAction *act2 = new QAction("Always adjust column widths to contents", &menu);
act2->setCheckable(true);
act2->setChecked(m_alwaysResizeColumnsToContents);
QAction *act3 = new QAction("Show source files for module " + name, &menu);
QAction *act4 = new QAction("Load symbols for all modules", &menu);
QAction *act5 = new QAction("Load symbols for module " + name, &menu);
act5->setDisabled(name.isEmpty());
menu.addAction(act0);
menu.addAction(act4);
menu.addAction(act5);
menu.addSeparator();
menu.addAction(act1);
menu.addAction(act2);
QAction *act = menu.exec(ev->globalPos());
if (act == act0)
emit reloadModulesRequested();
else if (act == act1)
resizeColumnsToContents();
else if (act == act2)
setAlwaysResizeColumnsToContents(!m_alwaysResizeColumnsToContents);
else if (act == act3)
emit displaySourceRequested(name);
else if (act == act4)
emit loadAllSymbolsRequested();
else if (act == act5)
emit loadSymbolsRequested(name);
}
void ModulesWindow::resizeColumnsToContents()
{
resizeColumnToContents(0);
resizeColumnToContents(1);
resizeColumnToContents(2);
}
void ModulesWindow::setAlwaysResizeColumnsToContents(bool on)
{
m_alwaysResizeColumnsToContents = on;
QHeaderView::ResizeMode mode = on
? QHeaderView::ResizeToContents : QHeaderView::Interactive;
header()->setResizeMode(0, mode);
header()->setResizeMode(1, mode);
header()->setResizeMode(2, mode);
header()->setResizeMode(3, mode);
//setColumnHidden(3, true);
}
void ModulesWindow::setModel(QAbstractItemModel *model)
{
QTreeView::setModel(model);
setAlwaysResizeColumnsToContents(true);
}
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