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qt-creator/src/plugins/remotelinux/genericlinuxdeviceconfigurationwidget.cpp

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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "genericlinuxdeviceconfigurationwidget.h"
#include "ui_genericlinuxdeviceconfigurationwidget.h"
#include <coreplugin/coreconstants.h>
#include <utils/portlist.h>
#include <utils/fancylineedit.h>
#include <ssh/sshconnection.h>
#include <ssh/sshkeycreationdialog.h>
using namespace ProjectExplorer;
using namespace RemoteLinux;
using namespace QSsh;
using namespace Utils;
GenericLinuxDeviceConfigurationWidget::GenericLinuxDeviceConfigurationWidget(
const IDevice::Ptr &deviceConfig, QWidget *parent) :
IDeviceWidget(deviceConfig, parent),
m_ui(new Ui::GenericLinuxDeviceConfigurationWidget)
{
m_ui->setupUi(this);
connect(m_ui->hostLineEdit, SIGNAL(editingFinished()), this, SLOT(hostNameEditingFinished()));
connect(m_ui->userLineEdit, SIGNAL(editingFinished()), this, SLOT(userNameEditingFinished()));
connect(m_ui->pwdLineEdit, SIGNAL(editingFinished()), this, SLOT(passwordEditingFinished()));
connect(m_ui->passwordButton, SIGNAL(toggled(bool)), this, SLOT(authenticationTypeChanged()));
connect(m_ui->keyFileLineEdit, SIGNAL(editingFinished()), this, SLOT(keyFileEditingFinished()));
connect(m_ui->keyFileLineEdit, SIGNAL(browsingFinished()), this, SLOT(keyFileEditingFinished()));
connect(m_ui->keyButton, SIGNAL(toggled(bool)), this, SLOT(authenticationTypeChanged()));
connect(m_ui->timeoutSpinBox, SIGNAL(editingFinished()), this, SLOT(timeoutEditingFinished()));
connect(m_ui->timeoutSpinBox, SIGNAL(valueChanged(int)), this, SLOT(timeoutEditingFinished()));
connect(m_ui->sshPortSpinBox, SIGNAL(editingFinished()), this, SLOT(sshPortEditingFinished()));
connect(m_ui->sshPortSpinBox, SIGNAL(valueChanged(int)), this, SLOT(sshPortEditingFinished()));
connect(m_ui->showPasswordCheckBox, SIGNAL(toggled(bool)), this, SLOT(showPassword(bool)));
connect(m_ui->portsLineEdit, SIGNAL(editingFinished()), this, SLOT(handleFreePortsChanged()));
connect(m_ui->createKeyButton, SIGNAL(clicked()), SLOT(createNewKey()));
connect(m_ui->gdbServerLineEdit, SIGNAL(editingFinished()), SLOT(gdbServerEditingFinished()));
initGui();
}
GenericLinuxDeviceConfigurationWidget::~GenericLinuxDeviceConfigurationWidget()
{
delete m_ui;
}
void GenericLinuxDeviceConfigurationWidget::authenticationTypeChanged()
{
SshConnectionParameters sshParams = device()->sshParameters();
const bool usePassword = m_ui->passwordButton->isChecked();
sshParams.authenticationType = usePassword
? SshConnectionParameters::AuthenticationTypeTryAllPasswordBasedMethods
: SshConnectionParameters::AuthenticationTypePublicKey;
device()->setSshParameters(sshParams);
m_ui->pwdLineEdit->setEnabled(usePassword);
m_ui->passwordLabel->setEnabled(usePassword);
m_ui->keyFileLineEdit->setEnabled(!usePassword);
m_ui->keyLabel->setEnabled(!usePassword);
}
void GenericLinuxDeviceConfigurationWidget::hostNameEditingFinished()
{
SshConnectionParameters sshParams = device()->sshParameters();
sshParams.host = m_ui->hostLineEdit->text().trimmed();
device()->setSshParameters(sshParams);
}
void GenericLinuxDeviceConfigurationWidget::sshPortEditingFinished()
{
SshConnectionParameters sshParams = device()->sshParameters();
sshParams.port = m_ui->sshPortSpinBox->value();
device()->setSshParameters(sshParams);
}
void GenericLinuxDeviceConfigurationWidget::timeoutEditingFinished()
{
SshConnectionParameters sshParams = device()->sshParameters();
sshParams.timeout = m_ui->timeoutSpinBox->value();
device()->setSshParameters(sshParams);
}
void GenericLinuxDeviceConfigurationWidget::userNameEditingFinished()
{
SshConnectionParameters sshParams = device()->sshParameters();
sshParams.userName = m_ui->userLineEdit->text();
device()->setSshParameters(sshParams);
}
void GenericLinuxDeviceConfigurationWidget::passwordEditingFinished()
{
SshConnectionParameters sshParams = device()->sshParameters();
sshParams.password = m_ui->pwdLineEdit->text();
device()->setSshParameters(sshParams);
}
void GenericLinuxDeviceConfigurationWidget::keyFileEditingFinished()
{
SshConnectionParameters sshParams = device()->sshParameters();
sshParams.privateKeyFile = m_ui->keyFileLineEdit->path();
device()->setSshParameters(sshParams);
}
void GenericLinuxDeviceConfigurationWidget::gdbServerEditingFinished()
{
device()->setDebugServerPath(m_ui->gdbServerLineEdit->text());
}
void GenericLinuxDeviceConfigurationWidget::handleFreePortsChanged()
{
device()->setFreePorts(PortList::fromString(m_ui->portsLineEdit->text()));
updatePortsWarningLabel();
}
void GenericLinuxDeviceConfigurationWidget::showPassword(bool showClearText)
{
m_ui->pwdLineEdit->setEchoMode(showClearText
? QLineEdit::Normal : QLineEdit::Password);
}
void GenericLinuxDeviceConfigurationWidget::setPrivateKey(const QString &path)
{
m_ui->keyFileLineEdit->setPath(path);
keyFileEditingFinished();
}
void GenericLinuxDeviceConfigurationWidget::createNewKey()
{
SshKeyCreationDialog dialog(this);
if (dialog.exec() == QDialog::Accepted)
setPrivateKey(dialog.privateKeyFilePath());
}
void GenericLinuxDeviceConfigurationWidget::updateDeviceFromUi()
{
hostNameEditingFinished();
sshPortEditingFinished();
timeoutEditingFinished();
userNameEditingFinished();
passwordEditingFinished();
keyFileEditingFinished();
handleFreePortsChanged();
gdbServerEditingFinished();
}
void GenericLinuxDeviceConfigurationWidget::updatePortsWarningLabel()
{
m_ui->portsWarningLabel->setVisible(!device()->freePorts().hasMore());
}
void GenericLinuxDeviceConfigurationWidget::initGui()
{
if (device()->machineType() == IDevice::Hardware)
m_ui->machineTypeValueLabel->setText(tr("Physical Device"));
else
m_ui->machineTypeValueLabel->setText(tr("Emulator"));
m_ui->portsWarningLabel->setPixmap(QPixmap(QLatin1String(Core::Constants::ICON_ERROR)));
m_ui->portsWarningLabel->setToolTip(QLatin1String("<font color=\"red\">")
+ tr("You will need at least one port.") + QLatin1String("</font>"));
m_ui->keyFileLineEdit->setExpectedKind(PathChooser::File);
m_ui->keyFileLineEdit->setHistoryCompleter(QLatin1String("Ssh.KeyFile.History"));
m_ui->keyFileLineEdit->lineEdit()->setMinimumWidth(0);
QRegExpValidator * const portsValidator
= new QRegExpValidator(QRegExp(PortList::regularExpression()), this);
m_ui->portsLineEdit->setValidator(portsValidator);
const SshConnectionParameters &sshParams = device()->sshParameters();
if (sshParams.authenticationType != SshConnectionParameters::AuthenticationTypePublicKey)
m_ui->passwordButton->setChecked(true);
else
m_ui->keyButton->setChecked(true);
m_ui->timeoutSpinBox->setValue(sshParams.timeout);
m_ui->hostLineEdit->setEnabled(!device()->isAutoDetected());
m_ui->sshPortSpinBox->setEnabled(!device()->isAutoDetected());
m_ui->hostLineEdit->setText(sshParams.host);
m_ui->sshPortSpinBox->setValue(sshParams.port);
m_ui->portsLineEdit->setText(device()->freePorts().toString());
m_ui->timeoutSpinBox->setValue(sshParams.timeout);
m_ui->userLineEdit->setText(sshParams.userName);
m_ui->pwdLineEdit->setText(sshParams.password);
m_ui->keyFileLineEdit->setPath(sshParams.privateKeyFile);
m_ui->showPasswordCheckBox->setChecked(false);
m_ui->gdbServerLineEdit->setText(device()->debugServerPath());
updatePortsWarningLabel();
}