forked from qt-creator/qt-creator
debugger: refactor thread related class
This commit is contained in:
hjk
@@ -30,6 +30,7 @@
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#include "breakwindow.h"
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#include "breakhandler.h"
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#include "threadshandler.h"
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#include "debuggeractions.h"
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#include "debuggermanager.h"
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#include "stackhandler.h"
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@@ -35,6 +35,7 @@ HEADERS += breakhandler.h \
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procinterrupt.h \
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registerhandler.h \
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registerwindow.h \
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stackframe.h \
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stackhandler.h \
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stackwindow.h \
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snapshothandler.h \
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@@ -46,7 +47,8 @@ HEADERS += breakhandler.h \
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watchwindow.h \
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name_demangler.h \
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debuggeruiswitcher.h \
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debuggermainwindow.h
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debuggermainwindow.h \
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threadshandler.h
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SOURCES += breakhandler.cpp \
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breakwindow.cpp \
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breakwindow.h \
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@@ -77,7 +79,9 @@ SOURCES += breakhandler.cpp \
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watchutils.cpp \
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name_demangler.cpp \
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debuggeruiswitcher.cpp \
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debuggermainwindow.cpp
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debuggermainwindow.cpp \
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threadshandler.cpp \
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stackframe.cpp
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FORMS += attachexternaldialog.ui \
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attachcoredialog.ui \
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@@ -57,6 +57,7 @@
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#include "snapshothandler.h"
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#include "stackhandler.h"
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#include "stackframe.h"
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#include "threadshandler.h"
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#include "watchhandler.h"
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#include "debuggerdialogs.h"
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@@ -56,6 +56,7 @@
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#include "registerhandler.h"
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#include "snapshothandler.h"
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#include "stackhandler.h"
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#include "threadshandler.h"
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#include "watchhandler.h"
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#include "sourcefileswindow.h"
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@@ -35,7 +35,7 @@
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#include "bluetoothlistener_gui.h"
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#include "registerhandler.h"
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#include "stackhandler.h"
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#include "threadshandler.h"
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#include "debuggeractions.h"
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#include "debuggerstringutils.h"
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#include "watchutils.h"
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112
src/plugins/debugger/stackframe.cpp
Normal file
112
src/plugins/debugger/stackframe.cpp
Normal file
@@ -0,0 +1,112 @@
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/**************************************************************************
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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
|
||||
** 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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||||
**
|
||||
** 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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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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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>" << QDir::toNativeSeparators(file) << "</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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@@ -42,69 +42,6 @@
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namespace Debugger {
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namespace Internal {
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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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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>" << QDir::toNativeSeparators(file) << "</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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////////////////////////////////////////////////////////////////////////
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//
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@@ -262,161 +199,5 @@ bool StackHandler::isDebuggingDebuggingHelpers() const
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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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ThreadData::ThreadData(int threadId)
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{
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notifyRunning();
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id = threadId;
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}
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void ThreadData::notifyRunning()
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{
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address = 0;
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function.clear();
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fileName.clear();
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frameLevel = -1;
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state.clear();
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lineNumber = -1;
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}
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enum { IdColumn, AddressColumn, FunctionColumn, FileColumn, LineColumn, ColumnCount };
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ThreadsHandler::ThreadsHandler(QObject *parent) :
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QAbstractTableModel(parent),
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m_currentIndex(0),
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m_positionIcon(QLatin1String(":/debugger/images/location_16.png")),
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m_emptyIcon(QLatin1String(":/debugger/images/debugger_empty_14.png"))
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{
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}
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int ThreadsHandler::rowCount(const QModelIndex &parent) const
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{
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// Since the stack is not a tree, row count is 0 for any valid parent
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return parent.isValid() ? 0 : m_threads.size();
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}
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int ThreadsHandler::columnCount(const QModelIndex &parent) const
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{
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return parent.isValid() ? 0 : int(ColumnCount);
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}
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QVariant ThreadsHandler::data(const QModelIndex &index, int role) const
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{
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if (!index.isValid())
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return QVariant();
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const int row = index.row();
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if (row >= m_threads.size())
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return QVariant();
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const ThreadData &thread = m_threads.at(row);
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if (role == Qt::DisplayRole) {
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switch (index.column()) {
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case IdColumn:
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return thread.id;
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case FunctionColumn:
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return thread.function;
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case FileColumn:
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return thread.fileName;
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case LineColumn:
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return thread.lineNumber >= 0 ? QString::number(thread.lineNumber) : QString();
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case AddressColumn:
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return thread.address > 0 ? QLatin1String("0x") + QString::number(thread.address, 16) : QString();
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}
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} else if (role == Qt::ToolTipRole) {
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if (thread.address == 0)
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return tr("Thread: %1").arg(thread.id);
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// Stopped
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if (thread.fileName.isEmpty())
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return tr("Thread: %1 at %2 (0x%3)").arg(thread.id).arg(thread.function).arg(thread.address, 0, 16);
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return tr("Thread: %1 at %2, %3:%4 (0x%5)").
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arg(thread.id).arg(thread.function, thread.fileName).arg(thread.lineNumber).arg(thread.address, 0, 16);
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} else if (role == Qt::DecorationRole && index.column() == 0) {
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// Return icon that indicates whether this is the active stack frame
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return (index.row() == m_currentIndex) ? m_positionIcon : m_emptyIcon;
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}
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return QVariant();
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}
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QVariant ThreadsHandler::headerData(int section, Qt::Orientation orientation, int role) const
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{
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if (orientation != Qt::Horizontal || role != Qt::DisplayRole)
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return QVariant();
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switch (section) {
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case IdColumn:
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return tr("Thread ID");
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case FunctionColumn:
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return tr("Function");
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case FileColumn:
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return tr("File");
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case LineColumn:
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return tr("Line");
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case AddressColumn:
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return tr("Address");
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}
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return QVariant();
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}
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int ThreadsHandler::currentThreadId() const
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{
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if (m_currentIndex < 0 || m_currentIndex >= m_threads.size())
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return -1;
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return m_threads[m_currentIndex].id;
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}
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void ThreadsHandler::setCurrentThread(int index)
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{
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if (index == m_currentIndex)
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return;
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// Emit changed for previous frame
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QModelIndex i = ThreadsHandler::index(m_currentIndex, 0);
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emit dataChanged(i, i);
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m_currentIndex = index;
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// Emit changed for new frame
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i = ThreadsHandler::index(m_currentIndex, 0);
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emit dataChanged(i, i);
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}
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void ThreadsHandler::setThreads(const QList<ThreadData> &threads)
|
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{
|
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m_threads = threads;
|
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if (m_currentIndex >= m_threads.size())
|
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m_currentIndex = m_threads.size() - 1;
|
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reset();
|
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}
|
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|
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QList<ThreadData> ThreadsHandler::threads() const
|
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{
|
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return m_threads;
|
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}
|
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|
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void ThreadsHandler::removeAll()
|
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{
|
||||
m_threads.clear();
|
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m_currentIndex = 0;
|
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reset();
|
||||
}
|
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|
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void ThreadsHandler::notifyRunning()
|
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{
|
||||
// Threads stopped (that is, address != 0 showing)?
|
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if (m_threads.empty())
|
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return;
|
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if (m_threads.front().address == 0)
|
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return;
|
||||
const QList<ThreadData>::iterator end = m_threads.end();
|
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for (QList<ThreadData>::iterator it = m_threads.begin(); it != end; ++it)
|
||||
it->notifyRunning();
|
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emit dataChanged(index(0, 1), index(m_threads.size()- 1, ColumnCount - 1));
|
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}
|
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|
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} // namespace Internal
|
||||
} // namespace Debugger
|
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|
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@@ -40,6 +40,12 @@
|
||||
namespace Debugger {
|
||||
namespace Internal {
|
||||
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// StackModel
|
||||
//
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
|
||||
struct StackCookie
|
||||
{
|
||||
StackCookie() : isFull(true), gotoLocation(false) {}
|
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@@ -92,64 +98,6 @@ private:
|
||||
};
|
||||
|
||||
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// ThreadsHandler
|
||||
//
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
|
||||
struct ThreadData
|
||||
{
|
||||
ThreadData(int threadId = 0);
|
||||
|
||||
// Permanent data.
|
||||
int id;
|
||||
QString targetId;
|
||||
QString core;
|
||||
|
||||
// State information when stopped
|
||||
void notifyRunning(); // Clear state information
|
||||
|
||||
int frameLevel;
|
||||
quint64 address;
|
||||
QString function;
|
||||
QString fileName;
|
||||
QString state;
|
||||
int lineNumber;
|
||||
};
|
||||
|
||||
/*! A model to represent the running threads in a QTreeView or ComboBox */
|
||||
class ThreadsHandler : public QAbstractTableModel
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
ThreadsHandler(QObject *parent = 0);
|
||||
|
||||
int currentThreadId() const;
|
||||
void setCurrentThread(int index);
|
||||
void selectThread(int index);
|
||||
void setThreads(const QList<ThreadData> &threads);
|
||||
void removeAll();
|
||||
QList<ThreadData> threads() const;
|
||||
QAbstractItemModel *threadsModel() { return this; }
|
||||
|
||||
// Clear out all frame information
|
||||
void notifyRunning();
|
||||
|
||||
private:
|
||||
int rowCount(const QModelIndex &parent = QModelIndex()) const;
|
||||
int columnCount(const QModelIndex &parent = QModelIndex()) const;
|
||||
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
|
||||
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
|
||||
|
||||
private:
|
||||
QList<ThreadData> m_threads;
|
||||
int m_currentIndex;
|
||||
const QIcon m_positionIcon;
|
||||
const QIcon m_emptyIcon;
|
||||
};
|
||||
|
||||
|
||||
} // namespace Internal
|
||||
} // namespace Debugger
|
||||
|
||||
205
src/plugins/debugger/threadshandler.cpp
Normal file
205
src/plugins/debugger/threadshandler.cpp
Normal file
@@ -0,0 +1,205 @@
|
||||
/**************************************************************************
|
||||
**
|
||||
** This file is part of Qt Creator
|
||||
**
|
||||
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||||
**
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** Commercial Usage
|
||||
**
|
||||
** Licensees holding valid Qt Commercial licenses may use this file in
|
||||
** accordance with the Qt Commercial License Agreement provided with the
|
||||
** Software or, alternatively, in accordance with the terms contained in
|
||||
** a written agreement between you and Nokia.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
**
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at http://qt.nokia.com/contact.
|
||||
**
|
||||
**************************************************************************/
|
||||
|
||||
#include "threadshandler.h"
|
||||
|
||||
namespace Debugger {
|
||||
namespace Internal {
|
||||
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// ThreadsHandler
|
||||
//
|
||||
///////////////////////////////////////////////////////////////////////
|
||||
|
||||
ThreadData::ThreadData(int threadId)
|
||||
{
|
||||
notifyRunning();
|
||||
id = threadId;
|
||||
}
|
||||
|
||||
void ThreadData::notifyRunning()
|
||||
{
|
||||
address = 0;
|
||||
function.clear();
|
||||
fileName.clear();
|
||||
frameLevel = -1;
|
||||
state.clear();
|
||||
lineNumber = -1;
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// ThreadsHandler
|
||||
//
|
||||
///////////////////////////////////////////////////////////////////////
|
||||
|
||||
ThreadsHandler::ThreadsHandler(QObject *parent) :
|
||||
QAbstractTableModel(parent),
|
||||
m_currentIndex(0),
|
||||
m_positionIcon(QLatin1String(":/debugger/images/location_16.png")),
|
||||
m_emptyIcon(QLatin1String(":/debugger/images/debugger_empty_14.png"))
|
||||
{
|
||||
}
|
||||
|
||||
int ThreadsHandler::rowCount(const QModelIndex &parent) const
|
||||
{
|
||||
// Since the stack is not a tree, row count is 0 for any valid parent
|
||||
return parent.isValid() ? 0 : m_threads.size();
|
||||
}
|
||||
|
||||
int ThreadsHandler::columnCount(const QModelIndex &parent) const
|
||||
{
|
||||
return parent.isValid() ? 0 : int(ThreadData::ColumnCount);
|
||||
}
|
||||
|
||||
QVariant ThreadsHandler::data(const QModelIndex &index, int role) const
|
||||
{
|
||||
if (!index.isValid())
|
||||
return QVariant();
|
||||
const int row = index.row();
|
||||
if (row >= m_threads.size())
|
||||
return QVariant();
|
||||
const ThreadData &thread = m_threads.at(row);
|
||||
|
||||
if (role == Qt::DisplayRole) {
|
||||
switch (index.column()) {
|
||||
case ThreadData::IdColumn:
|
||||
return thread.id;
|
||||
case ThreadData::FunctionColumn:
|
||||
return thread.function;
|
||||
case ThreadData::FileColumn:
|
||||
return thread.fileName;
|
||||
case ThreadData::LineColumn:
|
||||
return thread.lineNumber >= 0 ? QString::number(thread.lineNumber) : QString();
|
||||
case ThreadData::AddressColumn:
|
||||
return thread.address > 0 ? QLatin1String("0x") + QString::number(thread.address, 16) : QString();
|
||||
case ThreadData::CoreColumn:
|
||||
return thread.core;
|
||||
case ThreadData::StateColumn:
|
||||
return thread.state;
|
||||
}
|
||||
} else if (role == Qt::ToolTipRole) {
|
||||
if (thread.address == 0)
|
||||
return tr("Thread: %1").arg(thread.id);
|
||||
// Stopped
|
||||
if (thread.fileName.isEmpty())
|
||||
return tr("Thread: %1 at %2 (0x%3)").arg(thread.id).arg(thread.function).arg(thread.address, 0, 16);
|
||||
return tr("Thread: %1 at %2, %3:%4 (0x%5)").
|
||||
arg(thread.id).arg(thread.function, thread.fileName).arg(thread.lineNumber).arg(thread.address, 0, 16);
|
||||
} else if (role == Qt::DecorationRole && index.column() == 0) {
|
||||
// Return icon that indicates whether this is the active stack frame
|
||||
return (index.row() == m_currentIndex) ? m_positionIcon : m_emptyIcon;
|
||||
}
|
||||
|
||||
return QVariant();
|
||||
}
|
||||
|
||||
QVariant ThreadsHandler::headerData(int section, Qt::Orientation orientation, int role) const
|
||||
{
|
||||
if (orientation != Qt::Horizontal || role != Qt::DisplayRole)
|
||||
return QVariant();
|
||||
switch (section) {
|
||||
case ThreadData::IdColumn:
|
||||
return tr("Thread ID");
|
||||
case ThreadData::FunctionColumn:
|
||||
return tr("Function");
|
||||
case ThreadData::FileColumn:
|
||||
return tr("File");
|
||||
case ThreadData::LineColumn:
|
||||
return tr("Line");
|
||||
case ThreadData::AddressColumn:
|
||||
return tr("Address");
|
||||
case ThreadData::CoreColumn:
|
||||
return tr("Core");
|
||||
case ThreadData::StateColumn:
|
||||
return tr("State");
|
||||
}
|
||||
return QVariant();
|
||||
}
|
||||
|
||||
int ThreadsHandler::currentThreadId() const
|
||||
{
|
||||
if (m_currentIndex < 0 || m_currentIndex >= m_threads.size())
|
||||
return -1;
|
||||
return m_threads[m_currentIndex].id;
|
||||
}
|
||||
|
||||
void ThreadsHandler::setCurrentThread(int index)
|
||||
{
|
||||
if (index == m_currentIndex)
|
||||
return;
|
||||
|
||||
// Emit changed for previous frame
|
||||
QModelIndex i = ThreadsHandler::index(m_currentIndex, 0);
|
||||
emit dataChanged(i, i);
|
||||
|
||||
m_currentIndex = index;
|
||||
|
||||
// Emit changed for new frame
|
||||
i = ThreadsHandler::index(m_currentIndex, 0);
|
||||
emit dataChanged(i, i);
|
||||
}
|
||||
|
||||
void ThreadsHandler::setThreads(const QList<ThreadData> &threads)
|
||||
{
|
||||
m_threads = threads;
|
||||
if (m_currentIndex >= m_threads.size())
|
||||
m_currentIndex = m_threads.size() - 1;
|
||||
reset();
|
||||
}
|
||||
|
||||
QList<ThreadData> ThreadsHandler::threads() const
|
||||
{
|
||||
return m_threads;
|
||||
}
|
||||
|
||||
void ThreadsHandler::removeAll()
|
||||
{
|
||||
m_threads.clear();
|
||||
m_currentIndex = 0;
|
||||
reset();
|
||||
}
|
||||
|
||||
void ThreadsHandler::notifyRunning()
|
||||
{
|
||||
// Threads stopped (that is, address != 0 showing)?
|
||||
if (m_threads.empty())
|
||||
return;
|
||||
if (m_threads.front().address == 0)
|
||||
return;
|
||||
const QList<ThreadData>::iterator end = m_threads.end();
|
||||
for (QList<ThreadData>::iterator it = m_threads.begin(); it != end; ++it)
|
||||
it->notifyRunning();
|
||||
emit dataChanged(index(0, 1),
|
||||
index(m_threads.size() - 1, ThreadData::ColumnCount - 1));
|
||||
}
|
||||
|
||||
} // namespace Internal
|
||||
} // namespace Debugger
|
||||
122
src/plugins/debugger/threadshandler.h
Normal file
122
src/plugins/debugger/threadshandler.h
Normal file
@@ -0,0 +1,122 @@
|
||||
/**************************************************************************
|
||||
**
|
||||
** This file is part of Qt Creator
|
||||
**
|
||||
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||||
**
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** Commercial Usage
|
||||
**
|
||||
** Licensees holding valid Qt Commercial licenses may use this file in
|
||||
** accordance with the Qt Commercial License Agreement provided with the
|
||||
** Software or, alternatively, in accordance with the terms contained in
|
||||
** a written agreement between you and Nokia.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
**
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at http://qt.nokia.com/contact.
|
||||
**
|
||||
**************************************************************************/
|
||||
|
||||
#ifndef THREADSHANDLER_H
|
||||
#define THREADSHANDLER_H
|
||||
|
||||
#include <QtCore/QAbstractTableModel>
|
||||
#include <QtCore/QList>
|
||||
|
||||
#include <QtGui/QIcon>
|
||||
|
||||
|
||||
namespace Debugger {
|
||||
namespace Internal {
|
||||
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// ThreadData
|
||||
//
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/*! A structure containing information about a single thread */
|
||||
struct ThreadData
|
||||
{
|
||||
ThreadData(int threadId = 0);
|
||||
|
||||
enum {
|
||||
IdColumn,
|
||||
AddressColumn,
|
||||
FunctionColumn,
|
||||
FileColumn,
|
||||
LineColumn,
|
||||
StateColumn,
|
||||
CoreColumn,
|
||||
ColumnCount = CoreColumn
|
||||
};
|
||||
|
||||
// Permanent data.
|
||||
int id;
|
||||
QString targetId;
|
||||
QString core;
|
||||
|
||||
// State information when stopped
|
||||
void notifyRunning(); // Clear state information
|
||||
|
||||
int frameLevel;
|
||||
quint64 address;
|
||||
QString function;
|
||||
QString fileName;
|
||||
QString state;
|
||||
int lineNumber;
|
||||
};
|
||||
|
||||
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// ThreadsHandler
|
||||
//
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/*! A model to represent the running threads in a QTreeView or ComboBox */
|
||||
class ThreadsHandler : public QAbstractTableModel
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
ThreadsHandler(QObject *parent = 0);
|
||||
|
||||
int currentThreadId() const;
|
||||
void setCurrentThread(int index);
|
||||
void selectThread(int index);
|
||||
void setThreads(const QList<ThreadData> &threads);
|
||||
void removeAll();
|
||||
QList<ThreadData> threads() const;
|
||||
QAbstractItemModel *threadsModel() { return this; }
|
||||
|
||||
// Clear out all frame information
|
||||
void notifyRunning();
|
||||
|
||||
private:
|
||||
int rowCount(const QModelIndex &parent = QModelIndex()) const;
|
||||
int columnCount(const QModelIndex &parent = QModelIndex()) const;
|
||||
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
|
||||
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
|
||||
|
||||
private:
|
||||
QList<ThreadData> m_threads;
|
||||
int m_currentIndex;
|
||||
const QIcon m_positionIcon;
|
||||
const QIcon m_emptyIcon;
|
||||
};
|
||||
|
||||
} // namespace Internal
|
||||
} // namespace Debugger
|
||||
|
||||
#endif // THREADSHANDLER_H
|
||||
Reference in New Issue
Block a user