Fix examples directory layout

Move examples into a dedicated 'serialport' directory. This is
in line with what the other modules do, and makes sure that
the examples show up  in a sensible place even for the 'combined'
source packages.

Task-number: QTBUG-30912
Change-Id: Iefa2b634df3d2eb34f655b34f6fb24a224b78869
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Laszlo Papp <lpapp@kde.org>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

1 files changed, 179 insertions, 0 deletions

diff --git a/examples/serialport/terminal/mainwindow.cpp b/examples/serialport/terminal/mainwindow.cpp
new file mode 100644
index 00000000..47864a25
--- /dev/null
+++ b/examples/serialport/terminal/mainwindow.cpp
@@ -0,0 +1,179 @@
+/****************************************************************************
+**
+** 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 "mainwindow.h"
+#include "ui_mainwindow.h"
+#include "console.h"
+#include "settingsdialog.h"
+
+#include <QMessageBox>
+#include <QtSerialPort/QSerialPort>
+
+//! [0]
+MainWindow::MainWindow(QWidget *parent) :
+    QMainWindow(parent),
+    ui(new Ui::MainWindow)
+{
+//! [0]
+    ui->setupUi(this);
+    console = new Console;
+    console->setEnabled(false);
+    setCentralWidget(console);
+//! [1]
+    serial = new QSerialPort(this);
+//! [1]
+    settings = new SettingsDialog;
+
+    ui->actionConnect->setEnabled(true);
+    ui->actionDisconnect->setEnabled(false);
+    ui->actionQuit->setEnabled(true);
+    ui->actionConfigure->setEnabled(true);
+
+    initActionsConnections();
+
+    connect(serial, SIGNAL(error(QSerialPort::SerialPortError)), this,
+            SLOT(handleError(QSerialPort::SerialPortError)));
+
+//! [2]
+    connect(serial, SIGNAL(readyRead()), this, SLOT(readData()));
+//! [2]
+    connect(console, SIGNAL(getData(QByteArray)), this, SLOT(writeData(QByteArray)));
+//! [3]
+}
+//! [3]
+
+MainWindow::~MainWindow()
+{
+    delete settings;
+    delete ui;
+}
+
+//! [4]
+void MainWindow::openSerialPort()
+{
+    SettingsDialog::Settings p = settings->settings();
+    serial->setPortName(p.name);
+    if (serial->open(QIODevice::ReadWrite)) {
+        if (serial->setBaudRate(p.baudRate)
+                && serial->setDataBits(p.dataBits)
+                && serial->setParity(p.parity)
+                && serial->setStopBits(p.stopBits)
+                && serial->setFlowControl(p.flowControl)) {
+
+            console->setEnabled(true);
+            console->setLocalEchoEnabled(p.localEchoEnabled);
+            ui->actionConnect->setEnabled(false);
+            ui->actionDisconnect->setEnabled(true);
+            ui->actionConfigure->setEnabled(false);
+            ui->statusBar->showMessage(tr("Connected to %1 : %2, %3, %4, %5, %6")
+                                       .arg(p.name).arg(p.stringBaudRate).arg(p.stringDataBits)
+                                       .arg(p.stringParity).arg(p.stringStopBits).arg(p.stringFlowControl));
+
+        } else {
+            serial->close();
+            QMessageBox::critical(this, tr("Error"), serial->errorString());
+
+            ui->statusBar->showMessage(tr("Open error"));
+        }
+    } else {
+        QMessageBox::critical(this, tr("Error"), serial->errorString());
+
+        ui->statusBar->showMessage(tr("Configure error"));
+    }
+}
+//! [4]
+
+//! [5]
+void MainWindow::closeSerialPort()
+{
+    serial->close();
+    console->setEnabled(false);
+    ui->actionConnect->setEnabled(true);
+    ui->actionDisconnect->setEnabled(false);
+    ui->actionConfigure->setEnabled(true);
+    ui->statusBar->showMessage(tr("Disconnected"));
+}
+//! [5]
+
+void MainWindow::about()
+{
+    QMessageBox::about(this, tr("About Simple Terminal"),
+                       tr("The <b>Simple Terminal</b> example demonstrates how to "
+                          "use the Qt Serial Port module in modern GUI applications "
+                          "using Qt, with a menu bar, toolbars, and a status bar."));
+}
+
+//! [6]
+void MainWindow::writeData(const QByteArray &data)
+{
+    serial->write(data);
+}
+//! [6]
+
+//! [7]
+void MainWindow::readData()
+{
+    QByteArray data = serial->readAll();
+    console->putData(data);
+}
+//! [7]
+
+//! [8]
+void MainWindow::handleError(QSerialPort::SerialPortError error)
+{
+    if (error == QSerialPort::ResourceError) {
+        QMessageBox::critical(this, tr("Critical Error"), serial->errorString());
+        closeSerialPort();
+    }
+}
+//! [8]
+
+void MainWindow::initActionsConnections()
+{
+    connect(ui->actionConnect, SIGNAL(triggered()), this, SLOT(openSerialPort()));
+    connect(ui->actionDisconnect, SIGNAL(triggered()), this, SLOT(closeSerialPort()));
+    connect(ui->actionQuit, SIGNAL(triggered()), this, SLOT(close()));
+    connect(ui->actionConfigure, SIGNAL(triggered()), settings, SLOT(show()));
+    connect(ui->actionClear, SIGNAL(triggered()), console, SLOT(clear()));
+    connect(ui->actionAbout, SIGNAL(triggered()), this, SLOT(about()));
+    connect(ui->actionAboutQt, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
+}