openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 

56 lines
1.4 KiB

#pragma once
#include <QtWidgets>
inline void configFont(QPainter &p, const QString &family, int size, const QString &style) {
QFont f(family);
f.setPixelSize(size);
f.setStyleName(style);
p.setFont(f);
}
inline void clearLayout(QLayout* layout) {
while (QLayoutItem* item = layout->takeAt(0)) {
if (QWidget* widget = item->widget()) {
widget->deleteLater();
}
if (QLayout* childLayout = item->layout()) {
clearLayout(childLayout);
}
delete item;
}
}
inline QString timeAgo(const QDateTime &date) {
int diff = date.secsTo(QDateTime::currentDateTimeUtc());
QString s;
if (diff < 60) {
s = "now";
} else if (diff < 60 * 60) {
int minutes = diff / 60;
s = QString("%1 minute%2 ago").arg(minutes).arg(minutes > 1 ? "s" : "");
} else if (diff < 60 * 60 * 24) {
int hours = diff / (60 * 60);
s = QString("%1 hour%2 ago").arg(hours).arg(hours > 1 ? "s" : "");
} else if (diff < 3600 * 24 * 7) {
int days = diff / (60 * 60 * 24);
s = QString("%1 day%2 ago").arg(days).arg(days > 1 ? "s" : "");
} else {
s = date.date().toString();
}
return s;
}
inline void setQtSurfaceFormat() {
QSurfaceFormat fmt;
#ifdef __APPLE__
fmt.setVersion(3, 2);
fmt.setProfile(QSurfaceFormat::OpenGLContextProfile::CoreProfile);
fmt.setRenderableType(QSurfaceFormat::OpenGL);
#else
fmt.setRenderableType(QSurfaceFormat::OpenGLES);
#endif
QSurfaceFormat::setDefaultFormat(fmt);
}