forked from qt-creator/qt-creator
124 lines
3.2 KiB
C++
124 lines
3.2 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Qt Software Information (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at qt-sales@nokia.com.
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**
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**************************************************************************/
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#include "registerhandler.h"
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#include "debuggerconstants.h"
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#include <utils/qtcassert.h>
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#include <QtCore/QAbstractTableModel>
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#include <QtCore/QDebug>
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#include <QtGui/QColor>
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using namespace Debugger;
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using namespace Debugger::Internal;
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using namespace Debugger::Constants;
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//////////////////////////////////////////////////////////////////
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//
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// RegisterHandler
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//
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//////////////////////////////////////////////////////////////////
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RegisterHandler::RegisterHandler(QObject *parent)
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: QAbstractTableModel(parent)
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{}
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int RegisterHandler::rowCount(const QModelIndex &parent) const
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{
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Q_UNUSED(parent);
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return m_registers.size();
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}
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int RegisterHandler::columnCount(const QModelIndex &parent) const
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{
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Q_UNUSED(parent);
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return 2;
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}
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QVariant RegisterHandler::data(const QModelIndex &index, int role) const
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{
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static const QVariant red = QColor(200, 0, 0);
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if (!index.isValid() || index.row() >= m_registers.size())
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return QVariant();
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const Register ® = m_registers.at(index.row());
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if (role == Qt::DisplayRole) {
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switch (index.column()) {
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case 0:
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return reg.name;
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case 1:
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return reg.value;
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}
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}
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if (role == Qt::TextColorRole && reg.changed && index.column() == 1)
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return red;
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return QVariant();
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}
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QVariant RegisterHandler::headerData(int section, Qt::Orientation orientation,
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int role) const
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{
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if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
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static const char * const headers[] = {
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QT_TR_NOOP("Name"),
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QT_TR_NOOP("Value"),
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};
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if (section < 2)
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return tr(headers[section]);
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}
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return QVariant();
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}
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void RegisterHandler::removeAll()
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{
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m_registers.clear();
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reset();
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}
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bool RegisterHandler::isEmpty() const
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{
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return m_registers.isEmpty();
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}
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void RegisterHandler::setRegisters(const QList<Register> ®isters)
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{
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m_registers = registers;
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reset();
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}
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QList<Register> RegisterHandler::registers() const
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{
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return m_registers;
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}
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