ScreenToolsController.cc

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#include "ScreenToolsController.h"
#include "QGCApplication.h"
#include "QGCLoggingCategory.h"
#include "SettingsManager.h"
#include "AppSettings.h"
 
#include <QtGui/QCursor>
#include <QtGui/QFontDatabase>
#include <QtGui/QFontMetrics>
#include <QtGui/QInputDevice>
 
#if defined(Q_OS_IOS)
#include <sys/utsname.h>
#endif
 
QGC_LOGGING_CATEGORY(ScreenToolsControllerLog, "QMLControls.ScreenToolsController")
 
ScreenToolsController::ScreenToolsController(QObject *parent)
    : QObject(parent)
{
    // qCDebug(ScreenToolsControllerLog) << Q_FUNC_INFO << this;
}
 
ScreenToolsController::~ScreenToolsController()
{
    // qCDebug(ScreenToolsControllerLog) << Q_FUNC_INFO << this;
}
 
int ScreenToolsController::mouseX()
{
    return QCursor::pos().x();
}
 
int ScreenToolsController::mouseY()
{
    return QCursor::pos().y();
}
 
bool ScreenToolsController::hasTouch()
{
    for (const auto &inputDevice: QInputDevice::devices()) {
        if (inputDevice->type() == QInputDevice::DeviceType::TouchScreen) {
            return true;
        }
    }
    return false;
}
 
QString ScreenToolsController::iOSDevice()
{
#if defined(Q_OS_IOS)
    struct utsname systemInfo;
    uname(&systemInfo);
    return QString(systemInfo.machine);
#else
    return QString();
#endif
}
 
QString ScreenToolsController::fixedFontFamily()
{
    return QFontDatabase::systemFont(QFontDatabase::FixedFont).family();
}
 
QString ScreenToolsController::normalFontFamily()
{
    //-- See App.SettinsGroup.json for index
    const int langID = SettingsManager::instance()->appSettings()->qLocaleLanguage()->rawValue().toInt();
    if (langID == QLocale::Korean) {
        return QStringLiteral("NanumGothic");
    }
 
    return QStringLiteral("Open Sans");
}
 
double ScreenToolsController::defaultFontDescent(int pointSize)
{
    return QFontMetrics(QFont(normalFontFamily(), pointSize)).descent();
}
 
#if !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS)
bool ScreenToolsController::fakeMobile()
{
    return qgcApp()->fakeMobile();
}
#endif