General and Desktop

How my QFrame is created : @ //// ---------------------- Test Achievement Window -------------------------- frameAchievement = new QFrame(ui->widget_allSpeedo); frameAchievement->setAttribute(Qt::WA_TransparentForMouseEvents,true); frameAchievement->setFocusPolicy(Qt::NoFocus); frameAchievement->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed); frameAchievement->setFixedSize(250, 150); frameAchievement->setObjectName("frameAchievement"); frameAchievement->setStyleSheet("QFrame#frameAchievement { background-color : rgba(1,1,1,240); " "border: 4px solid gray; }" "QLabel { color: white; }"); QGridLayout *gridAchievement = new QGridLayout(frameAchievement); QFont fontBold; fontBold.setPointSize(10); fontBold.setBold(true); labelIcon = new QLabel(frameAchievement); labelIcon->setMinimumHeight(64); labelIcon->setMaximumHeight(64); labelIcon->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum); labelIcon->setObjectName("labelIcon"); labelIcon->setStyleSheet("image: url(:/image/icon/trophy)"); QLabel *labelAchievementReceived = new QLabel(frameAchievement); labelAchievementReceived->setMinimumHeight(20); labelAchievementReceived->setMaximumHeight(20); labelAchievementReceived->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum); labelAchievementReceived->setAlignment(Qt::AlignBottom | Qt::AlignRight); labelAchievementReceived->setAttribute(Qt::WA_TransparentForMouseEvents,true); labelAchievementReceived->setText(tr("New Achievement!")); labelAchievementReceived->setFont(fontBold); labelAchievementName = new QLabel(frameAchievement); labelAchievementName->setMinimumHeight(20); labelAchievementName->setMaximumHeight(20); labelAchievementName->setMaximumWidth(400); labelAchievementName->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum); labelAchievementName->setAlignment(Qt::AlignBottom | Qt::AlignRight); labelAchievementName->setAttribute(Qt::WA_TransparentForMouseEvents,true); labelAchievementName->setText(tr("Name here!")); labelAchievementName->setFont(fontBold); gridAchievement->addWidget(labelIcon, 0, 0, 2, 1); gridAchievement->addWidget(labelAchievementReceived, 0, 1); gridAchievement->addWidget(labelAchievementName, 1, 1); QGridLayout *glayout = static_cast<QGridLayout*>( ui->widget_allSpeedo->layout() ); glayout->addWidget(frameAchievement, 0, 0, 0, 0); frameAchievement->setAttribute(Qt::WA_TransparentForMouseEvents,true); timerRemoveAnimation = new QTimer(this); timerAnimationCompleted = new QTimer(this); connect (timerRemoveAnimation, SIGNAL(timeout()), this, SLOT(removeAchievementAnimation()) ); connect (timerAnimationCompleted, SIGNAL(timeout()), this, SLOT(lastAchievementAnimationDone()) ); achievementCurrentlyPlaying = false; firstTimePlayAchievement = true; /// Hide achievement window /// Not working to move position manually here.. // frameAchievement->setVisible(true); // QPoint currentPoint = frameAchievement->pos(); // frameAchievement->setProperty("pos", QPoint(currentPoint.x()-250, currentPoint.y())); frameAchievement->setVisible(false); @

How can I set up the button shapes like d shape of picture viewer..it there any widget similar to it?

Hello Hasmik, I found in qtbase/src/widgets/styles/qmacstyle_mac.mm line 2066 (Qt 5.3.1) that it defaults to large icon size: @ case PM_ToolBarIconSize: ret = proxy()->pixelMetric(PM_LargeIconSize); break; @ But I noticed that it uses the proxy() so my own fix was to make a custom QProxyStyle that uses PM_SmallIconSize instead: @ #include <QProxyStyle> class MacStyle : public QProxyStyle { public: MacStyle() : QProxyStyle("Macintosh") { } int pixelMetric(PixelMetric metric, const QStyleOption *option = 0, const QWidget * widget = 0) const { if (metric == PM_ToolBarIconSize) { return proxy()->pixelMetric(PM_SmallIconSize); } return QProxyStyle::pixelMetric(metric, option, widget); } }; @ Then right before creating the QApplication you would do: @ QApplication::setStyle(new MacStyle); @

[quote author="Jeroentje@home" date="1408540940"]Just for my curiosity, but what do you mean with average of 10 images?[/quote] 10 frames captured on command from streaming video, each frame converted to QImage.

https://bugreports.qt-project.org/browse/QTBUG-40863

Yes, I could provide a small Python/PyQt app + qt_pt.qm. The app would display a QErrorMessage of type Debug, whose translation is also bad (it's not just the Mac application menu, and not just on OSX.) But is that necessary, since if it it looks wrong in Linguist on any platform, one can say it is a wrong translation? Example: open Qt Linguist on qt_pt.ts from the repository. Look at the source text "Debug Message" in the context "QErrorMessage". The translated text wrongly has capital letters in the middle of words (which I think is wrong in most words of most Latin languages, except for proper names like McTavish.) (This example would rarely be noticed. The example for the MAC_APPLICATION_MENU context is more important.) It's not just the Portuguese translation either, there are examples in the French translation.

I found also a performance test comparing diferent libraries and the armadillo looks like one of the bests, so i will try it. Ok thanks so much for help me!

Something like this should work: @ ui->comboBox->setEditable(true); ui->comboBox->setInsertPolicy(QComboBox::NoInsert); connect(ui->comboBox, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), [=](int index){ emit setZoom(getZoomFromText(ui->comboBox->itemText(index))); }); connect(ui->comboBox->lineEdit(), &QLineEdit::returnPressed, ={ emit setZoom(getZoomFromText(ui->comboBox->lineEdit()->text())); }); @ Edit ups, too slow :)

Hi, May be you should have a look at what qmlplugindump does.

You did not give an alternative text while embedding the picture. I have fixed this for you.

Brian: I use Qt creator on osx, ubuntu (both native and virtualbox on my mba), and windows (likewise native/ vbox+mba). All work fine, just be aware of the keyboard awkwardness. I also use pycharm extensively on all platforms as well - also works great, but I have put a little effort into configuring both creator and pycharm to have somewhat related keymaps. -bms20

Welcome to the forum. Did you a get a chance to look at webkitswidgets examples under 'examples' directory of Qt installation ?

Then you should ask the status of this on the bug report

I don't know, I don't work for Digia, however you can find information about the CI "here":http://qt-project.org/wiki/CI_Overview But like I said, test with the 64 bit prebuilt package. Creating a minimal compilable example that reproduce the behavior will help creating a patch.

Finally figured it out. Order is important. @void MainWindow::displayARC(int angle) { QPixmap pix(61,61); pix.fill(Qt::transparent); QPen pen; pen.setWidth(3); pen.setColor(QColor(220,220,0,255)); pix.fill(Qt::transparent); QPainter painter(&pix); painter.setRenderHint(QPainter::Antialiasing); painter.translate(pix.width()/2.0,pix.height()/2.0); painter.rotate(130.0); // Zero is 3:00 position painter.setPen(pen); painter.drawArc(-19, -19, 38, 38, 0,(int)angle * -16); ui->labelARC->setPixmap(pix); } void MainWindow::displayMark(qreal angle) { QPixmap pix(61,61); pix.fill(Qt::transparent); QPen pen; pen.setWidth(3); pen.setColor(QColor(22,22,255,255)); QPainter painter(&pix); painter.setRenderHint(QPainter::Antialiasing); painter.translate(pix.width()/2.0,pix.height()/2.0); painter.rotate(angle +130.0); // Zero is 3:00 position painter.setPen(pen); painter.drawLine(23.5, 0.0, 3.0, 0.0); painter.drawArc(-19, -19, 38, 38, 0,(int)angle * 16); ui->label->setPixmap(pix); } @

Show me a screenshot of the app with bad looking fonts (the one you did the install on) and a screenshot of the app with normal looking fonts. That way I can see what kind of font issues you are dealing with. Also, any information about your operating system would be great. What X11 are you using, what window manager, versions of these. Version of Ubuntu.

Like I said, you are going against linux standards for library handling "Here":http://www.ibm.com/developerworks/linux/library/l-shlibs/index.html are more informations about that

Hi, @m_NetworkManager = new QNetworkAccessManager(this);@ Should be in RestClientCore constructor. You are creating a new QNAM each time you call ConnectToServer and never delete the old one.

There are several possibilities, keep a list of your points, update it and redraw them all. Use a QPixmap, draw each new point on it then just draw this pixmap in your widget. Or look at e.g. Qwt which provides facilities for that kind of drawing.