input/examples/tutorial4/mainwindow.cpp

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/******************************************************************************
 * This file is part of the Gluon Development Platform
 * Copyright (C) 2010 Laszlo Papp <djszapi@archlinux.us>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#include "mainwindow.h"

MainWindow::MainWindow(QMainWindow *parent, Qt::WindowFlags flags)
    : QMainWindow(parent, flags)
{
    setupUi();

    createActions();
    createMenus();
    createStatusBar();
}

MainWindow::~MainWindow()
{
}

void MainWindow::changeEvent(QEvent *event)
{
    QMainWindow::changeEvent(event);
    switch (event->type()) {
    case QEvent::LanguageChange:
        retranslateUi();
        break;
    default:
        break;
    }
}

void MainWindow::setupUi()
{
    if (objectName().isEmpty())
        setObjectName(QString::fromUtf8("MainWindow"));

    centralWidget = new QWidget(this);
    centralWidget->setObjectName(QString::fromUtf8("centralWidget"));

    mainLayout = new QGridLayout(centralWidget);
    mainLayout->setObjectName(QString::fromUtf8("mainLayout"));

    m_inputEventTextEdit = new InputEventTextEdit();
    m_inputEventTextEdit->setObjectName(QString::fromUtf8("textEdit"));
    m_inputEventTextEdit->setReadOnly(true);

    mainLayout->addWidget(m_inputEventTextEdit, 0, 0);
    mainLayout->setRowStretch(0, 5);
    setLayout(mainLayout);

    setCentralWidget(centralWidget);

    menuBar = new QMenuBar(this);
    menuBar->setObjectName(QString::fromUtf8("menuBar"));
    menuBar->setGeometry(QRect(0, 0, 1290, 20));
    setMenuBar(menuBar);

    statusBar = new QStatusBar(this);
    statusBar->setObjectName(QString::fromUtf8("statusBar"));
    setStatusBar(statusBar);

    setWindowTitle("Gluon Tutorial 4");
    setWindowIcon(QIcon(":/images/icon.bmp"));
    setWindowIconText("Gluon Tutorial 4 application logo");

    retranslateUi();

    return;
}

void MainWindow::retranslateUi()
{
    setWindowTitle(QApplication::translate("mainwindow", "mainwindow", 0,
                                           QApplication::UnicodeUTF8));
    return;
}

void MainWindow::createActions()
{
    // File related actions
    quitAct = new QAction(QIcon(":/images/quit.png"), tr("&Quit"), this);
    quitAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q));
    quitAct->setStatusTip(tr("Exit the application"));
    connect(quitAct, SIGNAL(triggered()), this, SLOT(close()));

    // Help related actions
    aboutAct = new QAction(tr("&About"), this);
    aboutAct->setStatusTip(tr("Show the Gluon Tutorial 4 Appplication About box"));
    connect(aboutAct, SIGNAL(triggered()), this, SLOT(mAbout()));

    aboutQtAct = new QAction(tr("About &Qt"), this);
    aboutQtAct->setStatusTip(tr("Show the Qt library's About box"));
    connect(aboutQtAct, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
}

void MainWindow::createMenus()
{
    // File related menu
    fileMenu = menuBar->addMenu(tr("&File"));
    fileMenu->addAction(quitAct);

    menuBar->addSeparator();

    // Help related menu
    helpMenu = menuBar->addMenu(tr("&Help"));
    helpMenu->addAction(aboutAct);
    helpMenu->addAction(aboutQtAct);
}

void MainWindow::createStatusBar()
{
    statusBar->showMessage(tr("Ready"));
}

void MainWindow::mAbout()
{
    QMessageBox::about(this, tr("<b>Gluon Tutorial 4a application</b>"), \
                             tr("This is a trial application showing the capability "
                                "of the\n Gluon input subsystem."));
}

InputEventTextEdit *MainWindow::inputEventTextEdit()
{
    return m_inputEventTextEdit;
}

void MainWindow::closeEvent(QCloseEvent *event)
{
    QApplication::instance()->exit(0);
}

#include "mainwindow.moc"

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