void StelMainGraphicsView::init(QSettings* conf)
{
Q_ASSERT(glWidget->isValid());
glWidget->makeCurrent();
// Create the main widget for stellarium, which in turn creates the main StelApp instance.
mainSkyItem = new StelAppGraphicsWidget();
mainSkyItem->setZValue(-10);
mainSkyItem->setContentsMargins(0,0,0,0);
QGraphicsGridLayout* l = new QGraphicsGridLayout(backItem);
l->setSpacing(0);
l->setContentsMargins(0,0,0,0);
l->addItem(mainSkyItem, 0, 0);
backItem->setLayout(l);
scene()->addItem(backItem);
// Activate the resizing caused by the layout
QCoreApplication::processEvents();
mainSkyItem->setFocus();
flagInvertScreenShotColors = conf->value("main/invert_screenshots_colors", false).toBool();
setFlagCursorTimeout(conf->value("gui/flag_mouse_cursor_timeout", false).toBool());
setCursorTimeout(conf->value("gui/mouse_cursor_timeout", 10.f).toFloat());
maxfps = conf->value("video/maximum_fps",10000.f).toFloat();
minfps = conf->value("video/minimum_fps",10000.f).toFloat();
StelPainter::initSystemGLInfo(glContext);
QPainter qPainter(glWidget);
StelPainter::setQPainter(&qPainter);
// Initialize the core, including the StelApp instance.
mainSkyItem->init(conf);
// Prevent flickering on mac Leopard/Snow Leopard
glWidget->setAutoFillBackground (false);
#ifndef DISABLE_SCRIPTING
scriptAPIProxy = new StelMainScriptAPIProxy(this);
scriptMgr = new StelScriptMgr(this);
#endif
// Look for a static GUI plugins.
foreach (QObject *plugin, QPluginLoader::staticInstances())
{
StelGuiPluginInterface* pluginInterface = qobject_cast<StelGuiPluginInterface*>(plugin);
if (pluginInterface)
{
gui = pluginInterface->getStelGuiBase();
}
break;
}
QImage FileTransferInstance::drawProgressBarImg(const double &part, int w, int h)
{
QImage progressBar(w, h, QImage::Format_Mono);
QPainter qPainter(&progressBar);
qPainter.setBrush(Qt::NoBrush);
qPainter.setPen(Qt::black);
qPainter.drawRect(0, 0, w - 1, h - 1);
qPainter.setBrush(Qt::SolidPattern);
qPainter.setPen(Qt::black);
qPainter.drawRect(1, 0, (w - 2) * (part), h - 1);
return progressBar;
}
QImage CFileTransferAction::drawProgressBarImg(const double &part, int w, int h, Qt::GlobalColor clrBack, Qt::GlobalColor clrFront)
{
QImage progressBar(w, h, QImage::Format_RGB16);
QPainter qPainter(&progressBar);
qPainter.setBrush(QBrush(clrBack));
qPainter.setPen(Qt::white);
qPainter.drawRect(0, 0, w, h);
if(0 != part)
{
qPainter.setBrush(QBrush(clrFront));
qPainter.setPen(Qt::green);
qPainter.drawRect(0, 0, w * part, h);
}
return progressBar;
}
void PaintArea::paintEvent(QPaintEvent *event)
{
Q_UNUSED(event);
if (webpage->getFirstNode() != NULL)
{
QPainter qPainter(this);
paintNodesVector = webpage->getFirstNode()->getPaintNodes();
drawDocument(&qPainter, paintNodesVector);
//Prevents document from moving around while being redrawn.
positionSet = true;
//This is necessary to show the entire paint area in the scroll area.
setMinimumHeight(currentY);
setMaximumHeight(currentY);
}
}
// add a border to all stored faces
QPixmap * Manager::frameAllFaces(QPixmap * pixmap, double scaleRatio) {
QPainter qPainter(pixmap);
qPainter.setBrush(Qt::NoBrush);
qPainter.setPen(Qt::red);
int element = 0;
for(std::vector<FaceObject>::iterator it = this->TagedElements.begin(); it != this->TagedElements.end(); ++it) {
FaceObject fo = *it;
if(element != selectedFace) {
qPainter.setPen(Qt::red);
} else {
qPainter.setPen(Qt::green);
}
qPainter.drawRect((int)(fo.x * scaleRatio),(int)(fo.y * scaleRatio),(int)(fo.width * scaleRatio),(int) (fo.height * scaleRatio));
element++;
}
return pixmap;
}
