Hilfewidget::Hilfewidget(QWidget *parent) : QWidget(parent)
{
ok = new QPushButton("OK");
QString hilfe;
hilfe=trUtf8("Willkommen im Hilfefenster!\n\nGrößtenteils sollte das Programm ja selbsterklärend sein,\nda Sie sich aber dennoch die Mühe gemacht haben, das\nHilfefenster zu öffnen, hier noch ein paar erklärende Worte:\n\nIn der linken Leiste sind einige Buttons zu finden.\nDie, auf denen N,S,O und W steht, sind für die Bewegung\nüber die Karte zuständig. Dabei stehen die Buchstaben\nfür die Himmelsrichtung, in die sich bewegt wird.\n\nDie Buttons mit + und - sind zum Zoomen. + holt die\nKarte näher heran, - zeigt einen größeren Kartenausschnitt.\n\nDarunter sind einige Informationstexte, die einem die\naktuelle Position des Mauszeigers auf der Karte in Längen-\nund Breitengraden, und die Koordinaten des gewählten\nStart- und Zielpunktes anzeigen.\n\nDesweiteren bietet das Programm auch die Möglichkeiten,\nmit der Maus über die Karte zu navigieren. Zum Bewegen kann\ndas Drag&Drop-Prinzip genutzt werden, und die Karte einfach\nan die gewünschte Stelle gezogen werden.\nDasZoomen funktioniert auch mit dem Mausrad.\n\nZum Eingeben des Start oder Zielpunktes wird einfach ein\nRechtsklick auf die Karte gemacht, und im auftauchenden\nMenü die gewünschte Option ausgewählt.\n\nUm die Route dann zu berechnen, wird oben in der Menüleiste\nder Punkt \"Route\" ausgewählt und auf \"Route berechnen\"\ngeklickt. Es können beliebig viele Routen eingezeichnet\nwerden. Unter \"Route\"->\"eingezeichnete Routen löschen\"\nkönnen die eingezeichneten Routen wieder aus der Karte\nentfernt werden.");
text = new QLabel(hilfe);
//ok->setMaximumWidth(120);
ok->setFont(QFont("Helvetica", 16, QFont::Normal));
QGraphicsScene *szene = new QGraphicsScene();
szene->addText(hilfe);
QGraphicsView *view = new QGraphicsView(szene);
grid = new QGridLayout(this);
//grid->addWidget(text,0,0);
grid->addWidget(view,0,0);
grid->addWidget(ok,1,0);
setLayout(grid);
}
SEXP
scene_addText(SEXP scene, SEXP x, SEXP y, SEXP labels, SEXP html)
{
QGraphicsScene* s = unwrapQObject(scene, QGraphicsScene);
int nlab = length(labels);
int i, n = length(x);
for (i = 0; i < n; i++) {
QGraphicsTextItem *ti = s->addText(QString());
ti->setFont(QFont("Arial"));
if (LOGICAL(html)[0]) {
ti->setHtml(QString::fromLocal8Bit(CHAR(asChar(STRING_ELT(labels, i % nlab)))));
ti->setOpenExternalLinks(true);
ti->setToolTip("I am HTML!");
}
else {
ti->setPlainText(QString::fromLocal8Bit(CHAR(asChar(STRING_ELT(labels, i % nlab)))));
}
ti->setPos(REAL(x)[i], REAL(y)[i]);
ti->setFlags(QGraphicsItem::ItemIsMovable |
QGraphicsItem::ItemIsSelectable |
QGraphicsItem::ItemIsFocusable |
QGraphicsItem::ItemIgnoresTransformations);
}
return R_NilValue;
}
int main(int argc, char *argv[])
{
QApplication::setAttribute(Qt::AA_ShareOpenGLContexts, true);
QApplication a(argc, argv);
const QString fileAbsPath = a.arguments().at(1);
qDebug("Opening %s...", qPrintable(fileAbsPath));
QMediaPlayer p;
p.setMedia(QMediaContent(QUrl(fileAbsPath)));
QGraphicsVideoItem* item = new QGraphicsVideoItem;
QGraphicsScene* scene = new QGraphicsScene;
scene->addText("TEST");
p.setVideoOutput(item);
scene->addItem(item);
scene->addRect(0, 0, 100, 100, QPen(Qt::red), QBrush(Qt::red));
item->setPos(0, 0);
//QImage image(1920, 1080, QImage::Format_ARGB32);
//image.fill(Qt::blue);
//QPainter painter(&image);
//painter.setRenderHint(QPainter::Antialiasing);
//scene->render(&painter);
QGraphicsView view(scene);
//view.scene()->addItem(item);
view.setViewport(new QOpenGLWidget);
view.show();
p.play();
return a.exec();
}
int main(int argc, char ** argv) {
QApplication app{argc, argv};
MyGraphicsView view;
QGraphicsScene scene;
scene.addText("Hello World");
view.setScene(&scene);
view.show();
return app.exec();
}
NodeStatInspector::NodeStatInspector(QWidget* parent)
: QWidget(parent) {
setWindowFlags(Qt::Tool);
QGraphicsScene* scene = new QGraphicsScene();
scene->addEllipse(70,10,16,16,QPen(),QBrush(DrawingCursor::white));
scene->addEllipse(70,60,16,16,QPen(),QBrush(DrawingCursor::blue));
scene->addRect(32,100,12,12,QPen(),QBrush(DrawingCursor::red));
QPolygonF poly;
poly << QPointF(78,100) << QPointF(78+8,100+8)
<< QPointF(78,100+16) << QPointF(78-8,100+8);
scene->addPolygon(poly,QPen(),QBrush(DrawingCursor::green));
scene->addEllipse(110,100,16,16,QPen(),QBrush(DrawingCursor::white));
QPen pen;
pen.setStyle(Qt::DotLine);
pen.setWidth(0);
scene->addLine(78,26,78,60,pen);
scene->addLine(78,76,38,100,pen);
scene->addLine(78,76,78,100,pen);
scene->addLine(78,76,118,100,pen);
scene->addLine(135,10,145,10);
scene->addLine(145,10,145,110);
scene->addLine(145,60,135,60);
scene->addLine(145,110,135,110);
nodeDepthLabel = scene->addText("0");
nodeDepthLabel->setPos(150,20);
subtreeDepthLabel = scene->addText("0");
subtreeDepthLabel->setPos(150,75);
choicesLabel = scene->addText("0");
choicesLabel->setPos(45,57);
solvedLabel = scene->addText("0");
solvedLabel->setPos(78-solvedLabel->document()->size().width()/2,120);
failedLabel = scene->addText("0");
failedLabel->setPos(30,120);
openLabel = scene->addText("0");
openLabel->setPos(110,120);
QGraphicsView* view = new QGraphicsView(scene);
view->setRenderHints(view->renderHints() | QPainter::Antialiasing);
view->show();
scene->setBackgroundBrush(Qt::white);
boxLayout = new QVBoxLayout();
boxLayout->setContentsMargins(0,0,0,0);
boxLayout->addWidget(view);
setLayout(boxLayout);
setWindowTitle("Gist node statistics");
setAttribute(Qt::WA_QuitOnClose, false);
setAttribute(Qt::WA_DeleteOnClose, false);
}
void ParallelMachine::drawCells(QGraphicsScene &scene) {
const size_t max_num = getMaxNumOfParticlesInCell();
for (NodeThreadArray::const_iterator it = threads.begin(); it != threads.end(); it++) { // draw cells of each node/thread
const size_t& node_id = it->getId();
const QColor& node_color = colors[node_id % NUM_OF_COLORS];
it->drawCells(scene, node_color, mesh_size, max_num);
QGraphicsRectItem *rect = scene.addRect(QRectF(node_id*20, (mesh_size + 2)*10, 10, 10), QPen(Qt::black), QBrush(node_color));
QGraphicsTextItem *text = scene.addText(QString::number(node_id));
text->setPos(rect->boundingRect().left(), rect->boundingRect().bottom());
}
}
void MainWindow::on_recoverThread_updateStatus(const DdrescueStatus &status, DdrescueLog const &log)
{
ui->lblRescuedValue->setText(formatBytes(status.rescued()));
ui->lblIposValue->setText(formatBytes(status.ipos()));
ui->lblOposValue->setText(formatBytes(status.opos()));
ui->lblErrsizeValue->setText(formatBytes(status.errsize()));
ui->lblErrorsValue->setText(QString::number(status.errors()));
ui->lblAvgRateValue->setText(formatBytes(status.averageRate()) + "/s");
ui->lblCurrRateValue->setText(formatBytes(status.currentRate()) + "/s");
ui->lblTimeFrom->setText(QString::number(status.timeFromLastSuccessfulRead()) + " s");
ui->lblStatus->setText(status.status());
QGraphicsScene *scene = ui->graph->scene();
if (!scene) {
scene = new QGraphicsScene();
ui->graph->setScene(scene);
}
scene->clear();
qreal width = ui->graph->width()-5;
qreal height = ui->graph->height()-5;
scene->addRect(0,0,width,height,QPen(QColor(Qt::blue)), QBrush(QColor(Qt::blue)));
long long sizeTotal = 0;
for (int i = 0; i < log.blocks().size(); i++) {
sizeTotal += log.blocks().at(i).size;
}
qreal wfactor = sizeTotal / width;
if (sizeTotal > 0) {
for (int i = 0; i < log.blocks().size(); i++) {
qreal x = log.blocks().at(i).pos/wfactor;
qreal w = log.blocks().at(i).size/wfactor;
scene->addRect(x,0
,w,height
,QPen(statusBlock2QColor(log.blocks().at(i).status))
, QBrush(statusBlock2QColor(log.blocks().at(i).status)));
}
}
scene->addText(formatBytes(sizeTotal));
}
ItemBook::ItemBook(QString Title)
{
dragging = false;
this->Title = Title;
QGraphicsScene scene;
scene.setParent(this);
scene.addText(this->Title);
QPen pen(QColor(0,0,0));
scene.addLine(QLineF(0,0,1,2));
this->resize(64,64*1.5);
this->setScene(&scene);
QGraphicsSimpleTextItem text;
text.setText("Hello world");
scene.addItem(&text);
}
MainWindow::MainWindow(QWidget *parent, Qt::WFlags flags)
: QMainWindow(parent, flags)
{
setupUi(this);
frameSlider->setPageStep(1);
frameSlider->setSingleStep(1);
connect(actionOpen, SIGNAL(triggered()), this, SLOT(fileOpen()));
connect(actionPangolin_palette, SIGNAL(triggered()), SLOT(usePangolinPalette()));
connect(actionILDA_palette, SIGNAL(triggered()), SLOT(useILDAPalette()));
connect(actionAbout, SIGNAL(triggered()), SLOT(about()));
QGraphicsScene *scene = new QGraphicsScene();
_noFileLoadedItem = scene->addText(tr("No ILDA sequence loaded"));
graphicsView->setScene(scene);
_ildaPalette = loadPalette(":/data/ilda.palette");
_pangolinPalette = loadPalette(":/data/pangolin.palette");
_currentPalette = &_ildaPalette;
readSettings();
}
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
MainWindow w;
MyTimer timer;
QPainterPath painter;
QPainter paint;
QBrush brush(Qt::red);
QGraphicsScene scene;
scene.addItem(r1);
scene.addItem(r2);
scene.addItem(r3);
scene.addItem(r4);
scene.addItem(r5);
scene.addItem(r6);
scene.addItem(r7);
scene.addItem(r8);
scene.addItem(r9);
scene.addItem(r10);
scene.addItem(r11);
scene.addItem(r12);
scene.addItem(r13);
scene.addItem(r14);
scene.addItem(r15);
scene.addItem(r16);
scene.addItem(r17);
scene.addItem(r18);
scene.addItem(r19);
scene.addItem(r20);
scene.addItem(r21);
q1 = scene.addText("new text");
q1->setPos(-100,0);
r1->setBrush(QColor(255, 255, 255, 127));
r2->setBrush(QColor(255, 255, 255, 127));
r3->setBrush(QColor(255, 255, 255, 127));
r4->setBrush(QColor(255, 255, 255, 127));
r5->setBrush(QColor(255, 255, 255, 127));
r6->setBrush(QColor(255, 255, 255, 127));
r7->setBrush(QColor(255, 255, 255, 127));
r8->setBrush(QColor(255, 255, 255, 127));
r9->setBrush(QColor(255, 255, 255, 127));
r10->setBrush(QColor(255, 255, 255, 127));
r11->setBrush(QColor(255, 255, 255, 127));
r12->setBrush(QColor(255, 255, 255, 127));
r13->setBrush(QColor(255, 255, 255, 127));
r14->setBrush(QColor(255, 255, 255, 127));
r15->setBrush(QColor(255, 255, 255, 127));
r16->setBrush(QColor(255, 255, 255, 127));
r17->setBrush(QColor(255, 255, 255, 127));
r18->setBrush(QColor(255, 255, 255, 127));
r19->setBrush(QColor(255, 255, 255, 127));
r20->setBrush(QColor(255, 255, 255, 127));
r21->setBrush(QColor(255, 255, 255, 127));
QPen pen(Qt::red);
scene.addEllipse(-40,20,20,20,pen,brush);
scene.addEllipse(300,80,20,20,pen,brush);
scene.addEllipse(140,140,20,20,pen,brush);
scene.setBackgroundBrush(QColor(160,200,190,140));
QGraphicsView view(&scene);
view.show();
// window->setLayout(layout);
//window->show();
// w.show();
return a.exec();
}
QRectF drawText(QGraphicsScene &scene, const QString& string, const size_t& x, const size_t& y) {
QGraphicsTextItem *text = scene.addText(string);
text->setPos(x, y);
return text->boundingRect();
}
//-----------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------
void MyVTK::key_canvas(QWidget *key_page)
{
// QGraphicsScene* scene = new QGraphicsScene(QRect(0, 0, 130, 280));
QGraphicsScene* scene = new QGraphicsScene(QRect(0, 0, 130, 310));
QBrush brush;
QGraphicsTextItem *text;
// brush.setColor(QColor(255,128,77));
brush.setColor(QColor(150,100,0)); // dark brown
brush.setStyle(Qt::SolidPattern);
scene->addEllipse(10,10,20,20,Qt::NoPen, brush);
text = scene->addText("FDC");
text->setPos(35, 10);
// brush.setColor(QColor(255,77,128));
brush.setColor(QColor(200,60,100)); // dark red
brush.setStyle(Qt::SolidPattern);
scene->addEllipse(10,40,20,20,Qt::NoPen, brush);
text = scene->addText("MRC");
text->setPos(35, 40);
brush.setColor(QColor(30,20,255)); // dark blue
scene->addEllipse(10,70,20,20,Qt::NoPen, brush);
text = scene->addText("Naive B cell");
text->setPos(35, 70);
brush.setColor(QColor(0,200,255)); // light blue
scene->addEllipse(10,100,20,20,Qt::NoPen, brush);
text = scene->addText("CCR7 UP");
text->setPos(35, 100);
brush.setColor(QColor(50,255,150)); // light green
scene->addEllipse(10,130,20,20,Qt::NoPen, brush);
text = scene->addText("EBI2 UP");
text->setPos(35, 130);
// brush.setColor(QColor(255,255,0)); // yellow
brush.setColor(Qt::yellow ); // yellow
scene->addEllipse(10,160,20,20,Qt::NoPen, brush);
text = scene->addText("BCL6 HI");
text->setPos(35, 160);
brush.setColor(QColor(0,150,0)); // dark green
scene->addEllipse(10,190,20,20,Qt::NoPen, brush);
text = scene->addText("BCL6 LO");
text->setPos(35, 190);
brush.setColor(QColor(128,128,128)); // grey
scene->addEllipse(10,220,20,20,Qt::NoPen, brush);
text = scene->addText("Max divisions");
text->setPos(35, 220);
brush.setColor(QColor(255,0,0)); // red
scene->addEllipse(10,250,20,20,Qt::NoPen, brush);
text = scene->addText("Plasma cell");
text->setPos(35, 250);
brush.setColor(QColor(255,130,0)); // orange
scene->addEllipse(10,280,20,20,Qt::NoPen, brush);
text = scene->addText("CD4 T cell");
text->setPos(35, 280);
QGraphicsView* view = new QGraphicsView(key_page);
view->setScene(scene);
// view->setGeometry(QRect(0, 0, 150, 300));
view->setGeometry(QRect(0, 0, 150, 330));
view->show();
}
int main (int argc, char * argv[])
{
QApplication app( argc, argv );
// Create QGraphicsScene
QGraphicsScene scene;
scene.setSceneRect( -600, -250, 1200, 500 );
scene.setItemIndexMethod( QGraphicsScene::NoIndex );
// Draw road
scene.addLine( -350, -150, -350, -100 );
scene.addLine( -500, -100, -350, -100 );
scene.addLine( -500, -50, -350, -50 );
scene.addLine( -350, 150, -350, -50 );
scene.addLine( -300, 150, -300, -50 );
scene.addLine( -300, -150, -300, -100 );
scene.addLine( -300, -100, 300, -100 );
scene.addLine( -300, -50, 300, -50 );
scene.addLine( 350, -150, 350, -100 );
scene.addLine( 500, -100, 350, -100 );
scene.addLine( 500, -50, 350, -50 );
scene.addLine( 350, 150, 350, -50 );
scene.addLine( 300, 150, 300, -50 );
scene.addLine( 300, -150, 300, -100 );
scene.addLine( -325, -100, -325, -150 );
scene.addLine( -325, -50, -325, 150 );
scene.addLine( 325, -100, 325, -150 );
scene.addLine( 325, -50, 325, 150 );
scene.addLine( -475, -75, -350, -75 );
scene.addLine( -300, -75, 300, -75 );
scene.addLine( 475, -75, 350, -75 );
// Road notation
QGraphicsItem* ptext = scene.addText( "BSN" );
ptext->setPos( -340, -180 );
ptext = scene.addText( "BSS" );
ptext->setPos( -340, 150 );
ptext = scene.addText( "TBN" );
ptext->setPos( 310, -180 );
ptext = scene.addText( "TBS" );
ptext->setPos( 310, 150 );
ptext = scene.addText( "RHW" );
ptext->setPos( -550, -85 );
ptext = scene.addText( "RHE" );
ptext->setPos( 510, -85 );
// Draw traffic lights
// Add cars to scene
//Car *car = new Car;
CarGenerator *pcargen = new CarGenerator( eBSN, -337.5, -150, Qt::blue );
scene.addItem( pcargen );
//car->setStartPos();
// Create QGraphicsView
QGraphicsView view( &scene );
view.setViewportUpdateMode( QGraphicsView::BoundingRectViewportUpdate );
view.setWindowTitle( QT_TRANSLATE_NOOP(QGraphicsVIew, "Traffic simulation") );
view.show();
// Set Timer
QTimer timer;
QObject::connect( &timer, SIGNAL(timeout()), &scene, SLOT(advance()) );
timer.start( 1000/20 );
return app.exec();
}
