Qt 5.7 | Qt 3D | Qt 3D: Audio Visualizer Example | touchsettings.cpp Example File

Qt 5.7.1 Reference Documentation

# touchsettings.cpp Example File

audio-visualizer-qml/touchsettings.cpp

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      #include "touchsettings.h"
      #include <QtGui/QTouchDevice>
      #include <QDebug>

      TouchSettings::TouchSettings(QObject *parent)
          : QObject(parent)
      {
      }

      bool TouchSettings::isHoverEnabled() const
      {
      #if defined(Q_OS_IOS) || defined(Q_OS_ANDROID) || defined(Q_OS_QNX) || defined(Q_OS_WINRT)
          return false;
      #else
          bool isTouch = false;
          foreach (const QTouchDevice *dev, QTouchDevice::devices())
              if (dev->type() == QTouchDevice::TouchScreen) {
                  isTouch = true;
                  break;
              }
          bool isMobile = false;
          if (qEnvironmentVariableIsSet("QT_QUICK_CONTROLS_MOBILE")) {
              isMobile = true;
          }
          return !isTouch && !isMobile;
      #endif
      }