forked from qt-creator/qt-creator
84b6bb16fa
This commit repeats 34f241c051 . Looks like that didn't survive the merge.
Task-number: QTBUG-12057
118 lines
3.7 KiB
C++
118 lines
3.7 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) 2010 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (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 http://qt.nokia.com/contact.
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**
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**************************************************************************/
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#include "stackframe.h"
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#include "stackhandler.h"
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#include <QtCore/QFileInfo>
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#include <QtCore/QDebug>
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#include <QtCore/QDir>
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#include <QtCore/QTextStream>
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#include <QtGui/QToolTip>
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#include <QtGui/QFontMetrics>
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namespace Debugger {
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namespace Internal {
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////////////////////////////////////////////////////////////////////////
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//
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// StackFrame
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//
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////////////////////////////////////////////////////////////////////////
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StackFrame::StackFrame()
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: level(0), line(0)
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{}
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void StackFrame::clear()
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{
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line = level = 0;
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function.clear();
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file.clear();
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from.clear();
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to.clear();
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address.clear();
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}
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bool StackFrame::isUsable() const
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{
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return !file.isEmpty() && QFileInfo(file).isReadable();
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}
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QString StackFrame::toString() const
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{
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QString res;
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QTextStream str(&res);
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str << StackHandler::tr("Address:") << ' ' << address << ' '
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<< StackHandler::tr("Function:") << ' ' << function << ' '
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<< StackHandler::tr("File:") << ' ' << file << ' '
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<< StackHandler::tr("Line:") << ' ' << line << ' '
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<< StackHandler::tr("From:") << ' ' << from << ' '
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<< StackHandler::tr("To:") << ' ' << to;
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return res;
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}
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QString StackFrame::toToolTip() const
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{
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const QString filePath = QDir::toNativeSeparators(file);
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QString res;
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QTextStream str(&res);
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str << "<html><body><table>"
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<< "<tr><td>" << StackHandler::tr("Address:") << "</td><td>" << address << "</td></tr>"
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<< "<tr><td>" << StackHandler::tr("Function:") << "</td><td>" << function << "</td></tr>"
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<< "<tr><td>" << StackHandler::tr("File:") << "</td><td width="
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<< QFontMetrics(QToolTip::font()).width(filePath) << ">" << filePath << "</td></tr>"
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<< "<tr><td>" << StackHandler::tr("Line:") << "</td><td>" << line << "</td></tr>"
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<< "<tr><td>" << StackHandler::tr("From:") << "</td><td>" << from << "</td></tr>"
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<< "<tr><td>" << StackHandler::tr("To:") << "</td><td>" << to << "</td></tr>"
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<< "</table></body></html>";
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return res;
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}
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QDebug operator<<(QDebug d, const StackFrame &f)
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{
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QString res;
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QTextStream str(&res);
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str << "level=" << f.level << " address=" << f.address;
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if (!f.function.isEmpty())
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str << ' ' << f.function;
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if (!f.file.isEmpty())
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str << ' ' << f.file << ':' << f.line;
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if (!f.from.isEmpty())
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str << " from=" << f.from;
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if (!f.to.isEmpty())
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str << " to=" << f.to;
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d.nospace() << res;
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return d;
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}
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} // namespace Internal
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} // namespace Debugger
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