WelcomeBox::WelcomeBox(QWidget *parentWidget, QGraphicsItem *parentItem)
: QGraphicsWidget(parentItem)
{
m_parentWidget = parentWidget;
setMinimumSize(BOX_W, BOX_H);
setMaximumSize(BOX_W, BOX_H);
m_width = static_cast<int>(BOX_W) - 2;
m_height = static_cast<int>(BOX_H) - 2;
QGraphicsWidget *topEmpty = new QGraphicsWidget;
topEmpty->setMinimumSize(BOX_W, TEXT_BOX_H + 40);
topEmpty->setMaximumSize(topEmpty->minimumSize());
QGraphicsWidget *leftEmpty = new QGraphicsWidget;
leftEmpty->setMinimumSize(25, 20);
leftEmpty->setMaximumSize(leftEmpty->minimumSize());
QGraphicsWidget *centerEmpty = new QGraphicsWidget;
centerEmpty->setMinimumSize(100, 20);
centerEmpty->setMaximumSize(centerEmpty->minimumSize());
QGraphicsWidget *rightEmpty = new QGraphicsWidget;
rightEmpty->setMinimumSize(25, 20);
rightEmpty->setMaximumSize(rightEmpty->minimumSize());
QGraphicsGridLayout *layout = new QGraphicsGridLayout;
layout->addItem(topEmpty, 0, 0, 1, 5);
layout->addItem(leftEmpty, 1, 0);
layout->addItem(centerEmpty, 1, 2);
layout->addItem(rightEmpty, 1, 4);
GUIManager *gm = GUIManager::instance();
connect(this, SIGNAL(modeChanged(int)), gm, SLOT(setMode(int)));
// Modes
QList<Mode> modes = ModeManager::modes();
Mode mode;
QAction *act;
int i = 1;
foreach (mode, modes) {
if (mode.id != ModeManager::ID_WELCOME) {
act = new QAction(this);
act->setText(mode.name);
act->setData(mode.id);
connect(act, SIGNAL(triggered()), this, SLOT(setMode()));
layout->addItem(new WelcomeLink(act), i, 1);
i++;
}
}
// about
act = new QAction(this);
act->setText(tr("About Bmin"));
connect(act, SIGNAL(triggered()), this, SLOT(showAbout()));
layout->addItem(new WelcomeLink(act), 1, 3);
// setting layout
setLayout(layout);
}
void Ut_MPannableViewport::testSignalsOnDestroy()
{
QFETCH(bool, instantInvalidateEnabled);
bool oldInstantInvalidateEnabled = QGraphicsLayout::instantInvalidatePropagation();
QGraphicsLayout::setInstantInvalidatePropagation(instantInvalidateEnabled);
QGraphicsWidget *panel = new QGraphicsWidget;
panel->setMinimumSize(500, 500);
subject->setParentItem(panel);
subject->setAutoRange(true);
MWidgetController *widget = new MWidgetController(subject);
widget->setMinimumHeight(1000);
subject->resize(panel->minimumSize());
subject->setWidget(widget);
qApp->processEvents();
qApp->processEvents();
QCOMPARE(subject->size(), panel->minimumSize());
QCOMPARE(widget->size().height(), (qreal)1000);
QSignalSpy rangeChangedSpy(subject, SIGNAL(rangeChanged(QRectF)));
QSignalSpy positionChangedSpy(subject, SIGNAL(positionChanged(QPointF)));
QSignalSpy subjectDestroyedSpy(subject, SIGNAL(destroyed()));
QSignalSpy widgetDestroyedSpy(widget, SIGNAL(destroyed()));
delete panel;
subject = 0;
QCOMPARE(rangeChangedSpy.count(), 0);
QCOMPARE(positionChangedSpy.count(), 0);
QCOMPARE(subjectDestroyedSpy.count(), 1);
QCOMPARE(widgetDestroyedSpy.count(), 1);
qApp->processEvents();
QCOMPARE(rangeChangedSpy.count(), 0);
QCOMPARE(positionChangedSpy.count(), 0);
QCOMPARE(subjectDestroyedSpy.count(), 1);
QCOMPARE(widgetDestroyedSpy.count(), 1);
QGraphicsLayout::setInstantInvalidatePropagation(oldInstantInvalidateEnabled);
}
