114 lines
2.2 KiB
C++
114 lines
2.2 KiB
C++
#include <QApplication>
|
|
#include <QGraphicsScene>
|
|
#include <QGraphicsView>
|
|
#include <QTimer>
|
|
|
|
#include <KUniqueApplication>
|
|
#include <KCmdLineArgs>
|
|
#include <KCmdLineOptions>
|
|
#include <KAboutData>
|
|
#include <KIcon>
|
|
|
|
|
|
#include "plasma/layouts/boxlayout.h"
|
|
#include "plasma/widgets/progressbar.h"
|
|
|
|
class Counter : QObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
Counter(Plasma::ProgressBar *p);
|
|
~Counter();
|
|
|
|
void start();
|
|
|
|
private Q_SLOTS:
|
|
void updateValue();
|
|
|
|
private:
|
|
|
|
QTimer timer;
|
|
Plasma::ProgressBar *pbar;
|
|
int seconds;
|
|
|
|
};
|
|
|
|
|
|
Counter::Counter(Plasma::ProgressBar *p)
|
|
: QObject(), timer(0)
|
|
{
|
|
seconds = 10;
|
|
pbar = p;
|
|
|
|
}
|
|
|
|
Counter::~Counter()
|
|
{
|
|
}
|
|
|
|
void Counter::start()
|
|
{
|
|
connect(&timer, SIGNAL(timeout()),
|
|
this, SLOT(updateValue()));
|
|
|
|
timer.start(100);
|
|
}
|
|
|
|
void Counter::updateValue()
|
|
{
|
|
int inc = 1;
|
|
|
|
pbar->setValue(pbar->value() + inc);
|
|
|
|
if (pbar->value() >= 100) {
|
|
timer.stop();
|
|
}
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
KAboutData aboutData(QByteArray("test"), 0, ki18n("test"),
|
|
KDE_VERSION_STRING, ki18n("test"), KAboutData::License_BSD,
|
|
ki18n("test"));
|
|
KCmdLineArgs::init(argc, argv, &aboutData);
|
|
KApplication app;
|
|
|
|
QGraphicsView view;
|
|
QGraphicsScene scene;
|
|
view.setScene(&scene);
|
|
|
|
Plasma::VBoxLayout *widgetLayout = new Plasma::VBoxLayout(0);
|
|
widgetLayout->setGeometry(QRectF(0.0, 0.0, 350.0, 30.0));
|
|
|
|
Plasma::HBoxLayout *h1 = new Plasma::HBoxLayout(0);
|
|
widgetLayout->addItem(h1);
|
|
|
|
Plasma::ProgressBar *progressBar = new Plasma::ProgressBar(0);
|
|
h1->addItem(progressBar);
|
|
scene.addItem(progressBar);
|
|
|
|
widgetLayout->updateGeometry();
|
|
|
|
view.show();
|
|
|
|
Counter *c = new Counter(progressBar);
|
|
c->start();
|
|
|
|
// Uncomment for hide the text.
|
|
// progressBar->setTextVisible( false );
|
|
//
|
|
// Uncomment for change the progressbar alignment
|
|
// progressBar->setAlignment( Qt::AlignRight );
|
|
//
|
|
// Uncomment in order to invert the progress, from right to left.
|
|
// progressBar->setInvertedAppearance( true );;
|
|
|
|
progressBar->setGeometry(QRectF(0, 0, 200, 30));
|
|
|
|
|
|
return app.exec();
|
|
}
|
|
|
|
#include "testLayouts.moc"
|