forked from qt-creator/qt-creator
138 lines
4.1 KiB
C++
138 lines
4.1 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) 2008 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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**
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** Non-Open Source Usage
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**
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** Licensees may use this file in accordance with the Qt Beta Version
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** License Agreement, Agreement version 2.2 provided with the Software or,
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** alternatively, in accordance with the terms contained in a written
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** agreement between you and Nokia.
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**
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** GNU General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the packaging
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** of this file. Please review the following information to ensure GNU
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** General Public Licensing requirements will be met:
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**
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** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt GPL Exception
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** version 1.2, included in the file GPL_EXCEPTION.txt in this package.
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**
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***************************************************************************/
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#ifndef DEBUGGER_STACKHANDLER_H
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#define DEBUGGER_STACKHANDLER_H
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#include <QtCore/QAbstractTableModel>
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#include <QtCore/QObject>
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#include <QtGui/QIcon>
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namespace Debugger {
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namespace Internal {
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////////////////////////////////////////////////////////////////////////
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//
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// StackModel
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//
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////////////////////////////////////////////////////////////////////////
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struct StackFrame
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{
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int level;
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QString function;
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QString file; // we try to put an absolute file name in there
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QString from;
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QString to;
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int line;
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QString address;
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};
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/*! A model to represent the stack in a QTreeView. */
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class StackHandler : public QAbstractTableModel
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{
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public:
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StackHandler(QObject *parent = 0);
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void setFrames(const QList<StackFrame> &frames);
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QList<StackFrame> frames() const;
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void setCurrentIndex(int index);
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int currentIndex() const { return m_currentIndex; }
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StackFrame currentFrame() const;
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int stackSize() const { return m_stackFrames.size(); }
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// Called from StackHandler after a new stack list has been received
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void removeAll();
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QAbstractItemModel *stackModel() { return this; }
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bool isDebuggingDumpers() const;
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private:
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// QAbstractTableModel
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int rowCount(const QModelIndex &parent = QModelIndex()) const;
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int columnCount(const QModelIndex &parent = QModelIndex()) const;
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
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QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
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Qt::ItemFlags flags(const QModelIndex &index) const;
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QList<StackFrame> m_stackFrames;
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int m_currentIndex;
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QIcon m_positionIcon;
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QIcon m_emptyIcon;
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};
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////////////////////////////////////////////////////////////////////////
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//
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// ThreadsHandler
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//
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////////////////////////////////////////////////////////////////////////
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struct ThreadData
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{
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int id;
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};
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/*! A model to represent the running threads in a QTreeView or ComboBox */
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class ThreadsHandler : public QAbstractTableModel
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{
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public:
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ThreadsHandler(QObject *parent = 0);
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void setCurrentThread(int index);
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void selectThread(int index);
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void setThreads(const QList<ThreadData> &threads);
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void removeAll();
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QList<ThreadData> threads() const;
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QAbstractItemModel *threadsModel() { return this; }
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private:
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int rowCount(const QModelIndex &parent = QModelIndex()) const;
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int columnCount(const QModelIndex &parent = QModelIndex()) const;
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
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QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
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private:
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friend class StackHandler;
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QList<ThreadData> m_threads;
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int m_currentIndex;
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QIcon m_positionIcon;
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QIcon m_emptyIcon;
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};
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} // namespace Internal
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} // namespace Debugger
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#endif // DEBUGGER_STACKHANDLER_H
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