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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 1.3, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#include "breakwindow.h"
#include "ui_breakcondition.h"
#include <QAction>
#include <QDir>
#include <QFileInfo>
#include <QFileInfoList>
#include <QHeaderView>
#include <QKeyEvent>
#include <QMenu>
#include <QResizeEvent>
#include <QToolButton>
#include <QTreeView>
using Debugger::Internal::BreakWindow;
BreakWindow::BreakWindow(QWidget *parent)
: QTreeView(parent), m_alwaysResizeColumnsToContents(false)
{
setWindowTitle(tr("Breakpoints"));
setWindowIcon(QIcon(":/gdbdebugger/images/debugger_breakpoints.png"));
setAlternatingRowColors(true);
setRootIsDecorated(false);
setIconSize(QSize(10, 10));
connect(this, SIGNAL(activated(QModelIndex)),
this, SLOT(rowActivated(QModelIndex)));
}
void BreakWindow::keyPressEvent(QKeyEvent *ev)
{
if (ev->key() == Qt::Key_Delete)
deleteBreakpoint(currentIndex());
QTreeView::keyPressEvent(ev);
}
void BreakWindow::resizeEvent(QResizeEvent *ev)
{
QHeaderView *hv = header();
int totalSize = ev->size().width() - 180;
hv->resizeSection(0, 60);
hv->resizeSection(1, (totalSize * 30) / 100);
hv->resizeSection(2, (totalSize * 30) / 100);
hv->resizeSection(3, (totalSize * 30) / 100);
hv->resizeSection(4, 70);
hv->resizeSection(5, 50);
QTreeView::resizeEvent(ev);
}
void BreakWindow::contextMenuEvent(QContextMenuEvent *ev)
{
QMenu menu;
QModelIndex index = indexAt(ev->pos());
QAction *act0 = new QAction("Delete breakpoint", &menu);
QAction *act1 = new QAction("Adjust column widths to contents", &menu);
QAction *act2 = new QAction("Always adjust column widths to contents", &menu);
QAction *act3 = new QAction("Edit condition...", &menu);
act2->setCheckable(true);
act2->setChecked(m_alwaysResizeColumnsToContents);
if (index.isValid()) {
menu.addAction(act0);
menu.addAction(act3);
menu.addSeparator();
}
menu.addAction(act1);
menu.addAction(act2);
QAction *act = menu.exec(ev->globalPos());
if (act == act0)
deleteBreakpoint(index);
else if (act == act1)
resizeColumnsToContents();
else if (act == act2)
setAlwaysResizeColumnsToContents(!m_alwaysResizeColumnsToContents);
else if (act == act3)
editCondition(index);
}
void BreakWindow::deleteBreakpoint(const QModelIndex &idx)
{
int row = idx.row();
if (row == model()->rowCount() - 1)
--row;
setCurrentIndex(idx.sibling(row, 0));
emit breakPointDeleted(idx.row());
}
void BreakWindow::editCondition(const QModelIndex &idx)
{
QDialog dlg(this);
Ui::BreakCondition ui;
ui.setupUi(&dlg);
int row = idx.row();
dlg.setWindowTitle(tr("Conditions on Breakpoint %1").arg(row));
ui.lineEditCondition->setText(model()->data(idx.sibling(row, 4)).toString());
ui.spinBoxIgnoreCount->setValue(model()->data(idx.sibling(row, 5)).toInt());
if (dlg.exec() == QDialog::Rejected)
return;
model()->setData(idx.sibling(row, 4), ui.lineEditCondition->text());
model()->setData(idx.sibling(row, 5), ui.spinBoxIgnoreCount->value());
}
void BreakWindow::resizeColumnsToContents()
{
resizeColumnToContents(0);
resizeColumnToContents(1);
resizeColumnToContents(2);
resizeColumnToContents(3);
}
void BreakWindow::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);
}
void BreakWindow::rowActivated(const QModelIndex &index)
{
emit breakPointActivated(index.row());
}
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