140 lines
4.1 KiB
C++
140 lines
4.1 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Denis Shienkov <denis.shienkov@gmail.com>
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** Copyright (C) 2012 Laszlo Papp <lpapp@kde.org>
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the QtSerialPort module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL21$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the 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 Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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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 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "mainwindow.h"
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#include "ui_mainwindow.h"
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#include "console.h"
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#include "settingsdialog.h"
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#include <QMessageBox>
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//! [0]
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MainWindow::MainWindow(QWidget *parent) :
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QMainWindow(parent),
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ui(new Ui::MainWindow)
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{
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//! [0]
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ui->setupUi(this);
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console = new Console;
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console->setEnabled(false);
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setCentralWidget(console);
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//! [1]
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//! [1]
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settings = new SettingsDialog;
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ui->actionConnect->setEnabled(true);
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ui->actionDisconnect->setEnabled(false);
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ui->actionQuit->setEnabled(true);
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ui->actionConfigure->setEnabled(true);
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initActionsConnections();
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///! [2]
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connect(console, &Console::getData, this, &MainWindow::writeData);
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//! [3]
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}
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//! [3]
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MainWindow::~MainWindow()
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{
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delete settings;
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delete ui;
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}
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//! [4]
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void
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MainWindow::startYAP (YAPEngine *&eng)
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{
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SettingsDialog::Settings p = settings->settings();
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eng = new YAPEngine( );
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//return eng != nullptr;
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}
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//! [4]
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//! [5]
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void MainWindow::stopYAP(YAPEngine *eng)
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{
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delete eng;
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}
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//! [5]
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void MainWindow::about()
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{
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QMessageBox::about(this, tr("About Simple Terminal"),
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tr("The <b>Simple Terminal</b> example demonstrates how to "
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"use the Qt Serial Port module in modern GUI applications "
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"using Qt, with a menu bar, toolbars, and a status bar."));
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}
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//! [6]
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void MainWindow::writeData(const QString &data)
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{
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//serial->write(data);
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}
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//! [6]
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//! [7]
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void MainWindow::readData()
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{
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//QByteArray data = serial->readAll();
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//console->putData(data);
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}
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//! [7]
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//! [8]
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void MainWindow::handleError(YAPError error)
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{
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if (error.get() == SYNTAX_ERROR) {
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QMessageBox::StandardButton reply;
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reply = QMessageBox::question(this, tr("Syntax Error"), "Quit?",
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QMessageBox::Yes|QMessageBox::No);
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if (reply == QMessageBox::Yes) {
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stopYAP(eng);
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}
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}
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}
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//! [8]
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void MainWindow::initActionsConnections()
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{
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connect(ui->actionConnect, SIGNAL(triggered()), this, SLOT(openSerialPort()));
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connect(ui->actionDisconnect, SIGNAL(triggered()), this, SLOT(closeSerialPort()));
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connect(ui->actionQuit, SIGNAL(triggered()), this, SLOT(close()));
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connect(ui->actionConfigure, SIGNAL(triggered()), settings, SLOT(show()));
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connect(ui->actionClear, SIGNAL(triggered()), console, SLOT(clear()));
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connect(ui->actionAbout, SIGNAL(triggered()), this, SLOT(about()));
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connect(ui->actionAboutQt, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
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}
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