C++ (Cpp) QProgressBar::setMaximumWidth Examples

Example #1

File: Patcher.cpp Project: Krozark/Patcher-client

int Patcher::execMaj()
{
    if (maj_avalible <= 0)
        return 0;

    QProgressBar progressBar;
    progressBar.setMaximumHeight(16);
    progressBar.setMaximumWidth(200);
    //progressBar->setTextVisible(false);
    progressBar.setRange(0,maj_avalible);
    this->statusBar()->addPermanentWidget(&progressBar, 0);
    this->statusBar()->showMessage(QString("Loading"));

    int nb = 0;
    int i = 1;
    for(patcher::Maj& maj : majs)
    {
        this->statusBar()->showMessage(QString("download "+QString::number(i)+"/"+QString::number(maj_avalible)));
        if(not maj.isDone())
            nb+= maj.apply();
        progressBar.setValue(++i);
    }

    this->statusBar()->clearMessage();
    this->statusBar()->removeWidget(&progressBar);

    return nb;
}

Example #2

File: mainwindow.cpp Project: develnk/qxtweb-qt5

void MainWindow::createProgressBar()
{
	QxtProgressLabel* label = new QxtProgressLabel(statusBar());

	QProgressBar* bar = new QProgressBar(statusBar());
	bar->setMaximumWidth(label->sizeHint().width() * 2);
	bar->setRange(0, 120);

	QTimeLine* timeLine = new QTimeLine(120000, this);
	timeLine->setFrameRange(0, 120);

	connect(timeLine, SIGNAL(frameChanged(int)), bar, SLOT(setValue(int)));
	connect(timeLine, SIGNAL(finished()), label, SLOT(restart()));
	connect(bar, SIGNAL(valueChanged(int)), label, SLOT(setValue(int)));
	timeLine->start();

    statusBar()->addPermanentWidget(new QLabel(tr("Dummy Progress:"), this));
	statusBar()->addPermanentWidget(bar);
	statusBar()->addPermanentWidget(label);
}