doc/api-ref/latex/df/d0a/main_8cpp.tex

   1 \hypertarget{main_8cpp}{}\section{app/main.cpp File Reference}
   2 \label{main_8cpp}\index{app/main.\+cpp@{app/main.\+cpp}}
   3 {\ttfamily \#include $<$Q\+Gui\+Application$>$}\newline
   4 {\ttfamily \#include $<$Q\+Command\+Line\+Parser$>$}\newline
   5 {\ttfamily \#include $<$Qt\+Gui/\+Q\+Bitmap$>$}\newline
   6 {\ttfamily \#include $<$Qt\+Gui/\+Q\+Gui\+Application$>$}\newline
   7 {\ttfamily \#include $<$Qt\+Qml/\+Q\+Qml\+Application\+Engine$>$}\newline
   8 {\ttfamily \#include $<$Qt\+Qml/\+Q\+Qml\+Context$>$}\newline
   9 {\ttfamily \#include $<$Qt\+Qml/qqml.\+h$>$}\newline
  10 {\ttfamily \#include $<$Q\+Quick\+Window$>$}\newline
  11 {\ttfamily \#include $<$Qt\+Quick\+Controls2/\+Q\+Quick\+Style$>$}\newline
  12 {\ttfamily \#include $<$Q\+Pixmap$>$}\newline
  13 {\ttfamily \#include $<$Q\+Bitmap$>$}\newline
  14 {\ttfamily \#include \char`\"{}eventhandler.\+h\char`\"{}}\newline
  15 \subsection*{Functions}
  16 \begin{DoxyCompactItemize}
  17 \item
  18 int \hyperlink{main_8cpp_a0ddf1224851353fc92bfbff6f499fa97}{main} (int argc, char $\ast$argv\mbox{[}$\,$\mbox{]})
  19 \end{DoxyCompactItemize}
  20 \subsection*{Variables}
  21 \begin{DoxyCompactItemize}
  22 \item
  23 static \hyperlink{class_event_handler}{Event\+Handler} $\ast$ \hyperlink{main_8cpp_a4f7f516f792f108e8e99e3e23419db13}{event\+Handler}
  24 \end{DoxyCompactItemize}
  25
  26
  27 \subsection{Function Documentation}
  28 \mbox{\Hypertarget{main_8cpp_a0ddf1224851353fc92bfbff6f499fa97}\label{main_8cpp_a0ddf1224851353fc92bfbff6f499fa97}}
  29 \index{main.\+cpp@{main.\+cpp}!main@{main}}
  30 \index{main@{main}!main.\+cpp@{main.\+cpp}}
  31 \subsubsection{\texorpdfstring{main()}{main()}}
  32 {\footnotesize\ttfamily int main (\begin{DoxyParamCaption}\item[{int}]{argc,  }\item[{char $\ast$}]{argv\mbox{[}$\,$\mbox{]} }\end{DoxyParamCaption})}
  33
  34
  35
  36 Definition at line 35 of file main.\+cpp.
  37
  38
  39 \begin{DoxyCode}
  40 36 \{
  41 37     QGuiApplication app(argc, argv);
  42 38
  43 39     QCoreApplication::setOrganizationDomain(\textcolor{stringliteral}{"LinuxFoundation"});
  44 40     QCoreApplication::setOrganizationName(\textcolor{stringliteral}{"AutomotiveGradeLinux"});
  45 41     QCoreApplication::setApplicationName(\textcolor{stringliteral}{"OnScreenApp"});
  46 42     QCoreApplication::setApplicationVersion(\textcolor{stringliteral}{"0.1.0"});
  47 43
  48 44     QQuickStyle::setStyle(\textcolor{stringliteral}{"AGL"});
  49 45
  50 46     QCommandLineParser parser;
  51 47     parser.addPositionalArgument(\textcolor{stringliteral}{"port"}, app.translate(\textcolor{stringliteral}{"main"}, \textcolor{stringliteral}{"port for binding"}));
  52 48     parser.addPositionalArgument(\textcolor{stringliteral}{"secret"}, app.translate(\textcolor{stringliteral}{"main"}, \textcolor{stringliteral}{"secret for binding"}));
  53 49     parser.addHelpOption();
  54 50     parser.addVersionOption();
  55 51     parser.process(app);
  56 52     QStringList positionalArguments = parser.positionalArguments();
  57 53
  58 54     \textcolor{keywordtype}{int} port = 1700;
  59 55     QString token = \textcolor{stringliteral}{"wm"};
  60 56
  61 57     \textcolor{keywordflow}{if} (positionalArguments.length() == 2) \{
  62 58         port = positionalArguments.takeFirst().toInt();
  63 59         token = positionalArguments.takeFirst();
  64 60     \}
  65 61
  66 62     \hyperlink{hmi-debug_8h_a0d26d8b8201011dade787236519711c0}{HMI\_DEBUG}(\textcolor{stringliteral}{"onscreenapp"}, \textcolor{stringliteral}{"port = %d, token = %s"}, port, token.toStdString().c\_str());
  67 63
  68 64     \hyperlink{main_8cpp_a4f7f516f792f108e8e99e3e23419db13}{eventHandler} = \textcolor{keyword}{new} \hyperlink{class_event_handler}{EventHandler}();
  69 65     eventHandler->init(port, token.toStdString().c\_str());
  70 66
  71 67     QQmlApplicationEngine engine;
  72 68     engine.rootContext()->setContextProperty(\textcolor{stringliteral}{"eventHandler"}, eventHandler);
  73 69     engine.load(QUrl(QStringLiteral(\textcolor{stringliteral}{"qrc:/main.qml"})));
  74 70     \textcolor{keywordflow}{if} (engine.rootObjects().isEmpty()) \{
  75 71         \textcolor{keywordflow}{return} -1;
  76 72     \}
  77 73
  78 74     QObject *root = engine.rootObjects().first();
  79 75     QQuickWindow *window = qobject\_cast<QQuickWindow *>(root);
  80 76
  81 77     eventHandler->setQuickWindow(window);
  82 78
  83 79 \textcolor{comment}{//    QBitmap bitmap = QPixmap(":/images/HMI\_Phone\_Back.svg").createHeuristicMask();}
  84 80 \textcolor{comment}{//    window->setMask(QRegion(bitmap));}
  85 81
  86 82 \textcolor{comment}{//    QImage img(":/images/star.png");}
  87 83 \textcolor{comment}{//    QPixmap pixmap = QPixmap::fromImage(img);}
  88 84 \textcolor{comment}{//    QBitmap mask = pixmap.createHeuristicMask();}
  89 85
  90 86 \textcolor{comment}{//    if (mask.hasAlphaChannel()) \{}
  91 87 \textcolor{comment}{//        qDebug("has alpha");}
  92 88 \textcolor{comment}{//    \}}
  93 89
  94 90 \textcolor{comment}{//    window->setMask(QRegion(mask));}
  95 91
  96 92 \textcolor{comment}{//    QBitmap bitmap = QPixmap(":/images/HMI\_Phone\_Back\_Heart.svg").createHeuristicMask();}
  97 93 \textcolor{comment}{//    window->setMask(QRegion(bitmap));}
  98 94
  99 95     QObject::connect(eventHandler, SIGNAL(signalOnScreenMessage(QVariant)), window, SLOT(qmlOnScreenMessage
 100       (QVariant)));
 101 96     QObject::connect(eventHandler, SIGNAL(signalLoader(QVariant)), window, SLOT(qmlLoader(QVariant)));
 102 97     QObject::connect(eventHandler, SIGNAL(signalSetClearBackgroud()), window, SLOT(qmlSetClearBackgroud()))
 103       ;
 104 98     QObject::connect(eventHandler, SIGNAL(signalSetDefaultBackgroud(QVariant)), window, SLOT(
 105       qmlSetDefaultBackground(QVariant)));
 106 99
 107 100 \textcolor{preprocessor}{#if USE\_TEST\_DISPLAY}
 108 101     QObject::connect(window, SIGNAL(frameSwapped()), eventHandler, SLOT(slotActivateSurface()));
 109 102 \textcolor{preprocessor}{#endif}
 110 103     \hyperlink{hmi-debug_8h_a0d26d8b8201011dade787236519711c0}{HMI\_DEBUG}(\textcolor{stringliteral}{"onscreenapp"}, \textcolor{stringliteral}{"Launched!"});
 111 104
 112 105     \textcolor{keywordflow}{return} app.exec();
 113 106 \}
 114 \end{DoxyCode}
 115
 116
 117 \subsection{Variable Documentation}
 118 \mbox{\Hypertarget{main_8cpp_a4f7f516f792f108e8e99e3e23419db13}\label{main_8cpp_a4f7f516f792f108e8e99e3e23419db13}}
 119 \index{main.\+cpp@{main.\+cpp}!event\+Handler@{event\+Handler}}
 120 \index{event\+Handler@{event\+Handler}!main.\+cpp@{main.\+cpp}}
 121 \subsubsection{\texorpdfstring{event\+Handler}{eventHandler}}
 122 {\footnotesize\ttfamily \hyperlink{class_event_handler}{Event\+Handler}$\ast$ event\+Handler\hspace{0.3cm}{\ttfamily [static]}}
 123
 124
 125
 126 Definition at line 33 of file main.\+cpp.
 127