QGCVideoApp.cc 2.96 KB
Newer Older
1
/*=====================================================================
2

3
 QGroundControl Open Source Ground Control Station
4

5
 (c) 2009 - 2011 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
6

7
 This file is part of the QGROUNDCONTROL project
8

9 10 11 12
 QGROUNDCONTROL is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
13

14 15 16 17
 QGROUNDCONTROL 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 General Public License for more details.
18

19 20
 You should have received a copy of the GNU General Public License
 along with QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.
21

22 23 24 25
 ======================================================================*/

/**
 * @file
26 27
 *   @brief Implementation of main application class
 *
28 29 30 31
 *   @author Lorenz Meier <lm@inf.ethz.ch>
 *
 */

32 33 34 35 36 37 38 39 40 41 42 43 44 45

#include <QFile>
#include <QFlags>
#include <QThread>
#include <QSplashScreen>
#include <QPixmap>
#include <QDesktopWidget>
#include <QPainter>
#include <QStyleFactory>
#include <QAction>
#include <QSettings>
#include <QFontDatabase>
#include <QMainWindow>

46
#include "QGCVideoApp.h"
47 48
#include "QGCVideoMainWindow.h"
#include "UDPLink.h"
49

50 51 52 53 54 55 56 57 58 59 60 61

/**
 * @brief Constructor for the main application.
 *
 * This constructor initializes and starts the whole application. It takes standard
 * command-line parameters
 *
 * @param argc The number of command-line parameters
 * @param argv The string array of parameters
 **/

QGCVideoApp::QGCVideoApp(int &argc, char* argv[]) : QApplication(argc, argv)
62
{
63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
    this->setApplicationName("QGC Video Streamer");
    this->setApplicationVersion("v. 1.0.0 (Beta)");
    this->setOrganizationName(QLatin1String("QGroundControl"));
    this->setOrganizationDomain("http://qgroundcontrol.org");

    QSettings::setDefaultFormat(QSettings::IniFormat);
    // Exit main application when last window is closed
    connect(this, SIGNAL(lastWindowClosed()), this, SLOT(quit()));

    // Set application font
    QFontDatabase fontDatabase = QFontDatabase();
    const QString fontFileName = ":/general/vera.ttf"; ///< Font file is part of the QRC file and compiled into the app
    const QString fontFamilyName = "Bitstream Vera Sans";
    if(!QFile::exists(fontFileName)) printf("ERROR! font file: %s DOES NOT EXIST!\n", fontFileName.toStdString().c_str());
    fontDatabase.addApplicationFont(fontFileName);
    setFont(fontDatabase.font(fontFamilyName, "Roman", 12));

    // Create main window
81
    QMainWindow* window = new QGCVideoMainWindow();
82 83 84
    //window->setCentralWidget(new XMLCommProtocolWidget(window));
    window->setWindowTitle(applicationName() + " " + applicationVersion());
    window->show();
85 86
}

87 88 89 90
/**
 * @brief Destructor for the groundstation. It destroys all loaded instances.
 *
 **/
91 92 93
QGCVideoApp::~QGCVideoApp()
{
}
94