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-rw-r--r--examples/serialport/terminal/settingsdialog.cpp204
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diff --git a/examples/serialport/terminal/settingsdialog.cpp b/examples/serialport/terminal/settingsdialog.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2012 Denis Shienkov <denis.shienkov@gmail.com>
+** Copyright (C) 2012 Laszlo Papp <lpapp@kde.org>
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtSerialPort module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "settingsdialog.h"
+#include "ui_settingsdialog.h"
+
+#include <QtSerialPort/QSerialPortInfo>
+#include <QIntValidator>
+#include <QLineEdit>
+
+QT_USE_NAMESPACE
+
+SettingsDialog::SettingsDialog(QWidget *parent) :
+ QDialog(parent),
+ ui(new Ui::SettingsDialog)
+{
+ ui->setupUi(this);
+
+ intValidator = new QIntValidator(0, 4000000, this);
+
+ ui->baudRateBox->setInsertPolicy(QComboBox::NoInsert);
+
+ connect(ui->applyButton, SIGNAL(clicked()),
+ this, SLOT(apply()));
+ connect(ui->serialPortInfoListBox, SIGNAL(currentIndexChanged(int)),
+ this, SLOT(showPortInfo(int)));
+ connect(ui->baudRateBox, SIGNAL(currentIndexChanged(int)),
+ this, SLOT(checkCustomBaudRatePolicy(int)));
+
+ fillPortsParameters();
+ fillPortsInfo();
+
+ updateSettings();
+}
+
+SettingsDialog::~SettingsDialog()
+{
+ delete ui;
+}
+
+SettingsDialog::Settings SettingsDialog::settings() const
+{
+ return currentSettings;
+}
+
+void SettingsDialog::showPortInfo(int idx)
+{
+ if (idx != -1) {
+ QStringList list = ui->serialPortInfoListBox->itemData(idx).toStringList();
+ ui->descriptionLabel->setText(tr("Description: %1").arg(list.at(1)));
+ ui->manufacturerLabel->setText(tr("Manufacturer: %1").arg(list.at(2)));
+ ui->locationLabel->setText(tr("Location: %1").arg(list.at(3)));
+ ui->vidLabel->setText(tr("Vendor Identifier: %1").arg(list.at(4)));
+ ui->pidLabel->setText(tr("Product Identifier: %1").arg(list.at(5)));
+ }
+}
+
+void SettingsDialog::apply()
+{
+ updateSettings();
+ hide();
+}
+
+void SettingsDialog::checkCustomBaudRatePolicy(int idx)
+{
+ bool isCustomBaudRate = !ui->baudRateBox->itemData(idx).isValid();
+ ui->baudRateBox->setEditable(isCustomBaudRate);
+ if (isCustomBaudRate) {
+ ui->baudRateBox->clearEditText();
+ QLineEdit *edit = ui->baudRateBox->lineEdit();
+ edit->setValidator(intValidator);
+ }
+}
+
+void SettingsDialog::fillPortsParameters()
+{
+ // fill baud rate (is not the entire list of available values,
+ // desired values??, add your independently)
+ ui->baudRateBox->addItem(QLatin1String("9600"), QSerialPort::Baud9600);
+ ui->baudRateBox->addItem(QLatin1String("19200"), QSerialPort::Baud19200);
+ ui->baudRateBox->addItem(QLatin1String("38400"), QSerialPort::Baud38400);
+ ui->baudRateBox->addItem(QLatin1String("115200"), QSerialPort::Baud115200);
+ ui->baudRateBox->addItem(QLatin1String("Custom"));
+
+ // fill data bits
+ ui->dataBitsBox->addItem(QLatin1String("5"), QSerialPort::Data5);
+ ui->dataBitsBox->addItem(QLatin1String("6"), QSerialPort::Data6);
+ ui->dataBitsBox->addItem(QLatin1String("7"), QSerialPort::Data7);
+ ui->dataBitsBox->addItem(QLatin1String("8"), QSerialPort::Data8);
+ ui->dataBitsBox->setCurrentIndex(3);
+
+ // fill parity
+ ui->parityBox->addItem(QLatin1String("None"), QSerialPort::NoParity);
+ ui->parityBox->addItem(QLatin1String("Even"), QSerialPort::EvenParity);
+ ui->parityBox->addItem(QLatin1String("Odd"), QSerialPort::OddParity);
+ ui->parityBox->addItem(QLatin1String("Mark"), QSerialPort::MarkParity);
+ ui->parityBox->addItem(QLatin1String("Space"), QSerialPort::SpaceParity);
+
+ // fill stop bits
+ ui->stopBitsBox->addItem(QLatin1String("1"), QSerialPort::OneStop);
+#ifdef Q_OS_WIN
+ ui->stopBitsBox->addItem(QLatin1String("1.5"), QSerialPort::OneAndHalfStop);
+#endif
+ ui->stopBitsBox->addItem(QLatin1String("2"), QSerialPort::TwoStop);
+
+ // fill flow control
+ ui->flowControlBox->addItem(QLatin1String("None"), QSerialPort::NoFlowControl);
+ ui->flowControlBox->addItem(QLatin1String("RTS/CTS"), QSerialPort::HardwareControl);
+ ui->flowControlBox->addItem(QLatin1String("XON/XOFF"), QSerialPort::SoftwareControl);
+}
+
+void SettingsDialog::fillPortsInfo()
+{
+ ui->serialPortInfoListBox->clear();
+ foreach (const QSerialPortInfo &info, QSerialPortInfo::availablePorts()) {
+ QStringList list;
+ list << info.portName()
+ << info.description()
+ << info.manufacturer()
+ << info.systemLocation()
+ << (info.vendorIdentifier() ? QString::number(info.vendorIdentifier(), 16) : QString())
+ << (info.productIdentifier() ? QString::number(info.productIdentifier(), 16) : QString());
+
+ ui->serialPortInfoListBox->addItem(list.first(), list);
+ }
+}
+
+void SettingsDialog::updateSettings()
+{
+ currentSettings.name = ui->serialPortInfoListBox->currentText();
+
+ // Baud Rate
+ if (ui->baudRateBox->currentIndex() == 4) {
+ // custom baud rate
+ currentSettings.baudRate = ui->baudRateBox->currentText().toInt();
+ } else {
+ // standard baud rate
+ currentSettings.baudRate = static_cast<QSerialPort::BaudRate>(
+ ui->baudRateBox->itemData(ui->baudRateBox->currentIndex()).toInt());
+ }
+ currentSettings.stringBaudRate = QString::number(currentSettings.baudRate);
+
+ // Data bits
+ currentSettings.dataBits = static_cast<QSerialPort::DataBits>(
+ ui->dataBitsBox->itemData(ui->dataBitsBox->currentIndex()).toInt());
+ currentSettings.stringDataBits = ui->dataBitsBox->currentText();
+
+ // Parity
+ currentSettings.parity = static_cast<QSerialPort::Parity>(
+ ui->parityBox->itemData(ui->parityBox->currentIndex()).toInt());
+ currentSettings.stringParity = ui->parityBox->currentText();
+
+ // Stop bits
+ currentSettings.stopBits = static_cast<QSerialPort::StopBits>(
+ ui->stopBitsBox->itemData(ui->stopBitsBox->currentIndex()).toInt());
+ currentSettings.stringStopBits = ui->stopBitsBox->currentText();
+
+ // Flow control
+ currentSettings.flowControl = static_cast<QSerialPort::FlowControl>(
+ ui->flowControlBox->itemData(ui->flowControlBox->currentIndex()).toInt());
+ currentSettings.stringFlowControl = ui->flowControlBox->currentText();
+
+ // Additional options
+ currentSettings.localEchoEnabled = ui->localEchoCheckBox->isChecked();
+}
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