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Titta Heikkala authored
Copied files that control KNX board from code.qt.io/cgit/qt/qtknx.git/tree/examples/knx/demo There's a config variable, KNX_BOARD, added that can be used to define if KNX backend should be used. The backend is not yet connected in to the demo, only the files are copied at this point.
Titta Heikkala authoredCopied files that control KNX board from code.qt.io/cgit/qt/qtknx.git/tree/examples/knx/demo There's a config variable, KNX_BOARD, added that can be used to define if KNX backend should be used. The backend is not yet connected in to the demo, only the files are copied at this point.
main.cpp 6.22 KiB
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#include <QtGui/QGuiApplication>
#include <QtCore/QDir>
#include <QtQuick/QQuickView>
#include <QtQml/QQmlEngine>
#include <QtQml/QQmlContext>
#include <QtGui/QScreen>
#include <QtQml/QQmlPropertyMap>
#include "housemodel.h"
#if defined(KNX_BACKEND)
#include "qmlknxdemo.h"
#endif
// Uncomment for 1280x900 window
//#define FIXEDWINDOW
int applyFontRatio(const int value, const int ratioFont)
{
return int(value * ratioFont);
}
int applyRatio(const int value, const int ratio)
{
return qMax(2, int(value * ratio));
}
int main(int argc, char *argv[])
{
#if defined(Q_OS_MACOS)
QSurfaceFormat openGLFormat;
openGLFormat.setRenderableType(QSurfaceFormat::OpenGL);
openGLFormat.setProfile(QSurfaceFormat::CoreProfile);
openGLFormat.setMajorVersion(4);
openGLFormat.setMinorVersion(1);
openGLFormat.setStencilBufferSize(8);
QSurfaceFormat::setDefaultFormat(openGLFormat);
#endif
QGuiApplication app(argc, argv);
// Define size variants for scaling
qreal refDpi = 96.;
qreal refWidth = 1280.;
qreal refHeight = 900.;
QRect rect = QGuiApplication::primaryScreen()->geometry();
qreal width = rect.width();
qreal height = rect.height();
qreal dpi = QGuiApplication::primaryScreen()->logicalDotsPerInch();
qreal widthRatio = width / refWidth;
qreal heightRatio = height / refHeight;
qreal ratioFont = qMin(height * dpi / (refDpi * refHeight), width * dpi / (refDpi * refWidth));
if (widthRatio < 1.)
widthRatio = 1;
if (heightRatio < 1.)
heightRatio = 1;
if (ratioFont < 1.)
ratioFont = 1;
#ifdef FIXEDWINDOW
width = refWidth;
height = refHeight;
widthRatio = 1;
heightRatio = 1;
ratioFont = 1;
#endif
QQmlPropertyMap sizesMap;
sizesMap.insert(QStringLiteral("screenHeight"), QVariant(height));
sizesMap.insert(QStringLiteral("screenWidth"), QVariant(width));
sizesMap.insert(QStringLiteral("fontSize"), QVariant(applyFontRatio(26, ratioFont)));
sizesMap.insert(QStringLiteral("controlHeight"), QVariant(applyFontRatio(64, ratioFont)));
sizesMap.insert(QStringLiteral("labelMouseMargin"), QVariant(applyRatio(20, widthRatio)));
sizesMap.insert(QStringLiteral("controlMargin"), QVariant(applyRatio(20, widthRatio)));
sizesMap.insert(QStringLiteral("controlBorderWidth"), QVariant(applyRatio(3, widthRatio)));
sizesMap.insert(QStringLiteral("sliderMaxWidth"), QVariant(applyRatio(300, widthRatio)));
QQuickView viewer;
viewer.engine()->addImportPath(QStringLiteral(":/qml/imports"));
#ifndef Q_OS_ANDROID
// Hack to get self build working.
// Also needs the Qt3DStudio\bin directory in run environment path.
viewer.engine()->addImportPath(QStringLiteral("C:/Qt/Tools/Qt3DStudio/qml"));
#endif
#if defined(KNX_BACKEND)
qmlRegisterUncreatableType<QmlKnxDemo>("QmlKnxDemo", 1, 0, "QmlKnxDemo", "Not instantiated from QML");
QmlKnxDemo *m_knxBackend = new QmlKnxDemo;
viewer.engine()->rootContext()->setContextProperty(QStringLiteral("knxBackend"), m_knxBackend);
#else
viewer.engine()->rootContext()->setContextProperty(QStringLiteral("knxBackend"), nullptr);
#endif
HouseModel *m_houseModel = new HouseModel;
viewer.engine()->rootContext()->setContextProperty(QStringLiteral("houseModel"), m_houseModel);
viewer.engine()->rootContext()->setContextProperty(QStringLiteral("sizesMap"), &sizesMap);
viewer.engine()->rootContext()->setContextProperty(QStringLiteral("heightRatio"), heightRatio);
viewer.setSource(QUrl(QStringLiteral("qrc:/main.qml")));
viewer.setTitle(QStringLiteral("Qt 3D Studio Home Automation Demo"));
viewer.setResizeMode(QQuickView::SizeViewToRootObject);
#ifdef FIXEDWINDOW
viewer.setMinimumSize(QSize(width, height));
viewer.setMaximumSize(QSize(width, height));
viewer.show();
#else
viewer.showFullScreen();
#endif
return app.exec();
}