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qt-creator/src/plugins/debugger/debuggerrunner.cpp

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/**************************************************************************
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**
** This file is part of Qt Creator
**
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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**
** Contact: Nokia Corporation (qt-info@nokia.com)
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**
** 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
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** contact the sales department at http://qt.nokia.com/contact.
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**
**************************************************************************/
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#include "debuggerrunner.h"
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#include "debuggermanager.h"
#include "debuggeroutputwindow.h"
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#include <projectexplorer/debugginghelper.h>
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#include <projectexplorer/environment.h>
#include <projectexplorer/project.h>
#include <projectexplorer/projectexplorerconstants.h>
#include <projectexplorer/target.h>
#include <projectexplorer/buildconfiguration.h>
#include <projectexplorer/applicationrunconfiguration.h> // For LocalApplication*
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#include <utils/qtcassert.h>
#include <coreplugin/icore.h>
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#include <QtCore/QDebug>
#include <QtCore/QDir>
#include <QtCore/QFileInfo>
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#include <QtGui/QTextDocument>
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using namespace ProjectExplorer;
using namespace Debugger::Internal;
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namespace Debugger {
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////////////////////////////////////////////////////////////////////////
//
// DebuggerRunControlFactory
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//
////////////////////////////////////////////////////////////////////////
// A factory to create DebuggerRunControls
DebuggerRunControlFactory::DebuggerRunControlFactory(DebuggerManager *manager)
: m_manager(manager)
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{}
bool DebuggerRunControlFactory::canRun(RunConfiguration *runConfiguration, const QString &mode) const
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{
// return mode == ProjectExplorer::Constants::DEBUGMODE;
return mode == ProjectExplorer::Constants::DEBUGMODE
&& qobject_cast<LocalApplicationRunConfiguration *>(runConfiguration);
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}
QString DebuggerRunControlFactory::displayName() const
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{
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return tr("Debug");
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}
static DebuggerStartParameters localStartParameters(RunConfiguration *runConfiguration)
{
DebuggerStartParameters sp;
QTC_ASSERT(runConfiguration, return sp);
LocalApplicationRunConfiguration *rc =
qobject_cast<LocalApplicationRunConfiguration *>(runConfiguration);
QTC_ASSERT(rc, return sp);
sp.startMode = StartInternal;
sp.executable = rc->executable();
sp.environment = rc->environment().toStringList();
sp.workingDirectory = rc->workingDirectory();
sp.processArgs = rc->commandLineArguments();
sp.toolChainType = rc->toolChainType();
sp.useTerminal = rc->runMode() == LocalApplicationRunConfiguration::Console;
sp.dumperLibrary = rc->dumperLibrary();
sp.dumperLibraryLocations = rc->dumperLibraryLocations();
sp.displayName = rc->displayName();
// Find qtInstallPath.
QString qmakePath = DebuggingHelperLibrary::findSystemQt(rc->environment());
if (!qmakePath.isEmpty()) {
QProcess proc;
QStringList args;
args.append(QLatin1String("-query"));
args.append(QLatin1String("QT_INSTALL_HEADERS"));
proc.start(qmakePath, args);
proc.waitForFinished();
QByteArray ba = proc.readAllStandardOutput().trimmed();
QFileInfo fi(QString::fromLocal8Bit(ba) + "/..");
sp.qtInstallPath = fi.absoluteFilePath();
}
return sp;
}
RunControl *DebuggerRunControlFactory::create(RunConfiguration *runConfiguration,
const QString &mode)
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{
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QTC_ASSERT(mode == ProjectExplorer::Constants::DEBUGMODE, return 0);
DebuggerStartParameters sp = localStartParameters(runConfiguration);
return new DebuggerRunControl(m_manager, sp);
}
RunControl *DebuggerRunControlFactory::create(const DebuggerStartParameters &sp)
{
return new DebuggerRunControl(m_manager, sp);
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}
QWidget *DebuggerRunControlFactory::createConfigurationWidget(RunConfiguration *runConfiguration)
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{
// NBS TODO: Add GDB-specific configuration widget
Q_UNUSED(runConfiguration)
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return 0;
}
////////////////////////////////////////////////////////////////////////
//
// DebuggerRunControl
//
////////////////////////////////////////////////////////////////////////
DebuggerRunControl::DebuggerRunControl(DebuggerManager *manager,
const DebuggerStartParameters &startParameters)
: RunControl(0, ProjectExplorer::Constants::DEBUGMODE),
m_startParameters(startParameters),
m_manager(manager),
m_running(false)
{
connect(m_manager, SIGNAL(debuggingFinished()),
this, SLOT(debuggingFinished()),
Qt::QueuedConnection);
connect(m_manager, SIGNAL(messageAvailable(QString, bool)),
this, SLOT(slotMessageAvailable(QString, bool)));
connect(m_manager, SIGNAL(inferiorPidChanged(qint64)),
this, SLOT(bringApplicationToForeground(qint64)),
Qt::QueuedConnection);
connect(this, SIGNAL(stopRequested()),
m_manager, SLOT(exitDebugger()));
if (m_startParameters.environment.empty())
m_startParameters.environment = ProjectExplorer::Environment().toStringList();
m_startParameters.useTerminal = false;
}
QString DebuggerRunControl::displayName() const
{
return m_startParameters.displayName;
}
void DebuggerRunControl::setCustomEnvironment(ProjectExplorer::Environment env)
{
m_startParameters.environment = env.toStringList();
}
void DebuggerRunControl::init()
{
}
void DebuggerRunControl::start()
{
m_running = true;
QString errorMessage;
QString settingsCategory;
QString settingsPage;
if (m_manager->checkDebugConfiguration(m_startParameters.toolChainType,
&errorMessage, &settingsCategory, &settingsPage)) {
m_manager->startNewDebugger(this);
emit started();
} else {
appendMessage(this, errorMessage, true);
emit finished();
Core::ICore::instance()->showWarningWithOptions(tr("Debugger"),
errorMessage, QString(), settingsCategory, settingsPage);
}
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}
void DebuggerRunControl::showMessage(const QString &msg, int channel,
int timeout)
{
if (!m_manager)
return;
DebuggerOutputWindow *ow = m_manager->debuggerOutputWindow();
QTC_ASSERT(ow, return);
switch (channel) {
case StatusBar:
m_manager->showStatusMessage(msg, timeout);
ow->showOutput(LogStatus, msg);
break;
case AppOutput:
emit addToOutputWindowInline(this, msg, false);
break;
case AppError:
emit addToOutputWindowInline(this, msg, true);
break;
case LogMiscInput:
ow->showInput(LogMisc, msg);
ow->showOutput(LogMisc, msg);
break;
case LogInput:
ow->showInput(channel, msg);
ow->showOutput(channel, msg);
break;
default:
ow->showOutput(channel, msg);
break;
}
}
void DebuggerRunControl::slotMessageAvailable(const QString &data, bool isError)
{
emit appendMessage(this, data, isError);
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}
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void DebuggerRunControl::stop()
{
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m_running = false;
emit stopRequested();
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}
void DebuggerRunControl::debuggingFinished()
{
m_running = false;
emit finished();
}
bool DebuggerRunControl::isRunning() const
{
return m_running;
}
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} // namespace Debugger