void QRangeModel::setRange(qreal min, qreal max) { Q_D(QRangeModel); bool emitMinimumChanged = !qFuzzyCompare(min, d->minimum); bool emitMaximumChanged = !qFuzzyCompare(max, d->maximum); if (!(emitMinimumChanged || emitMaximumChanged)) return; const qreal oldValue = value(); const qreal oldPosition = position(); d->minimum = min; d->maximum = qMax(min, max); // Update internal position if it was changed. It can occurs if internal value changes, due to range update d->pos = d->equivalentPosition(d->value); if (emitMinimumChanged) emit minimumChanged(d->minimum); if (emitMaximumChanged) emit maximumChanged(d->maximum); d->emitValueAndPositionIfChanged(oldValue, oldPosition); }
void DeclarativeProgressBar::setMinimum(int minimum) { STYLE_OPTION(QStyleOptionProgressBarV2); option->minimum = minimum; emit minimumChanged(minimum); update(); }
void QRealProperty::setMinimum(qreal minimum) { if (qSafeFuzzyCompare(_minimum, minimum) == false) { _minimum = minimum; emit minimumChanged(); } }
void QDeclarativeNdefFilter::setMinimum(int value) { if (m_minimum == value) return; m_minimum = value; emit minimumChanged(); }
void QQuickDragAxis::setMinimum(qreal minimum) { if (m_minimum == minimum) return; m_minimum = minimum; emit minimumChanged(); }
Aperture::Aperture(QtCamDevice *dev, QObject *parent) : Capability(parent), m_aperture(new QtCamAperture(dev, this)) { setCapability(m_aperture); QObject::connect(m_aperture, SIGNAL(valueChanged()), this, SIGNAL(valueChanged())); QObject::connect(m_aperture, SIGNAL(minimumValueChanged()), this, SIGNAL(minimumChanged())); QObject::connect(m_aperture, SIGNAL(maximumValueChanged()), this, SIGNAL(maximunmChanged())); }
Iso::Iso(QtCamDevice *dev, QObject *parent) : Capability(parent), m_iso(new QtCamIso(dev, this)) { setCapability(m_iso); QObject::connect(m_iso, SIGNAL(valueChanged()), this, SIGNAL(valueChanged())); QObject::connect(m_iso, SIGNAL(minimumValueChanged()), this, SIGNAL(minimumChanged())); QObject::connect(m_iso, SIGNAL(maximumValueChanged()), this, SIGNAL(maximunmChanged())); }
/*! Sets the minimum value of the scrollbar to the given \a minimum. \sa minimum() */ void KScrollBar::setMinimum(qreal minimum) { if (minimum != m_minimum) { m_minimum = minimum; emit minimumChanged(minimum); setValue(m_value); updateSlider(); } }
void CLSValueSetpointEditor::setMinimum(double newMin) { if (minimum_ != newMin || !minimumSet_) { minimumSet_ = true; minimum_ = newMin; emit minimumChanged(minimum_); } updateInputStatus(); }
QStyleItem::QStyleItem(QQuickPaintedItem *parent) : QQuickPaintedItem(parent), m_styleoption(0), m_itemType(Undefined), m_sunken(false), m_raised(false), m_active(true), m_selected(false), m_focus(false), m_hover(false), m_on(false), m_horizontal(true), m_sharedWidget(false), m_minimum(0), m_maximum(100), m_value(0), m_step(0), m_paintMargins(0), m_contentWidth(0), m_contentHeight(0) { if (!qApp->style()) { qWarning("\nError: No widget style available. \n\nQt Desktop Components " "currently depend on the widget module to function. \n" "Use QApplication when creating standalone executables.\n\n"); exit(-1); } m_font = qApp->font(); setFlag(QQuickItem::ItemHasContents, true); setSmooth(false); connect(this, SIGNAL(enabledChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(infoChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(onChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(selectedChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(activeChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(textChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(activeChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(raisedChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(sunkenChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(hoverChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(maximumChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(minimumChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(valueChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(horizontalChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(activeControlChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(hasFocusChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(activeControlChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(elementTypeChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(textChanged()), this, SLOT(updateSizeHint())); connect(this, SIGNAL(contentWidthChanged(int)), this, SLOT(updateSizeHint())); connect(this, SIGNAL(contentHeightChanged(int)), this, SLOT(updateSizeHint())); }
void KScrollBar::setRange( qreal min, qreal max ) { bool bChanged = false; if(m_minimum != min) { m_minimum = min; emit minimumChanged(min); bChanged = true; } if(m_maximum != max) { m_maximum = max; emit minimumChanged(max); bChanged = true; } if(bChanged) { setValue(m_value); updateSlider(); } }
QStyleItem::QStyleItem(QDeclarativeItem *parent) : QDeclarativeItem(parent), m_dummywidget(0), m_styleoption(0), m_type(Undefined), m_sunken(false), m_raised(false), m_active(true), m_selected(false), m_focus(false), m_on(false), m_horizontal(true), m_sharedWidget(false), m_minimum(0), m_maximum(100), m_value(0), m_paintMargins(0) { setFlag(QGraphicsItem::ItemHasNoContents, false); setCacheMode(QGraphicsItem::DeviceCoordinateCache); setSmooth(true); connect(this, SIGNAL(infoChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(onChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(selectedChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(activeChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(textChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(activeChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(raisedChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(sunkenChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(hoverChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(maximumChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(minimumChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(valueChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(horizontalChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(activeControlChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(focusChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(activeControlChanged()), this, SLOT(updateItem())); connect(this, SIGNAL(elementTypeChanged()), this, SLOT(updateItem())); }
int QRangeModel::qt_metacall(QMetaObject::Call _c, int _id, void **_a) { _id = QObject::qt_metacall(_c, _id, _a); if (_id < 0) return _id; if (_c == QMetaObject::InvokeMetaMethod) { switch (_id) { case 0: valueChanged((*reinterpret_cast< qreal(*)>(_a[1]))); break; case 1: positionChanged((*reinterpret_cast< qreal(*)>(_a[1]))); break; case 2: stepSizeChanged((*reinterpret_cast< qreal(*)>(_a[1]))); break; case 3: invertedChanged((*reinterpret_cast< bool(*)>(_a[1]))); break; case 4: minimumChanged((*reinterpret_cast< qreal(*)>(_a[1]))); break; case 5: maximumChanged((*reinterpret_cast< qreal(*)>(_a[1]))); break; case 6: positionAtMinimumChanged((*reinterpret_cast< qreal(*)>(_a[1]))); break; case 7: positionAtMaximumChanged((*reinterpret_cast< qreal(*)>(_a[1]))); break; case 8: toMinimum(); break; case 9: toMaximum(); break; case 10: setValue((*reinterpret_cast< qreal(*)>(_a[1]))); break; case 11: setPosition((*reinterpret_cast< qreal(*)>(_a[1]))); break; case 12: { qreal _r = valueForPosition((*reinterpret_cast< qreal(*)>(_a[1]))); if (_a[0]) *reinterpret_cast< qreal*>(_a[0]) = _r; } break; case 13: { qreal _r = positionForValue((*reinterpret_cast< qreal(*)>(_a[1]))); if (_a[0]) *reinterpret_cast< qreal*>(_a[0]) = _r; } break; default: ; } _id -= 14; } #ifndef QT_NO_PROPERTIES else if (_c == QMetaObject::ReadProperty) { void *_v = _a[0]; switch (_id) { case 0: *reinterpret_cast< qreal*>(_v) = value(); break; case 1: *reinterpret_cast< qreal*>(_v) = minimum(); break; case 2: *reinterpret_cast< qreal*>(_v) = maximum(); break; case 3: *reinterpret_cast< qreal*>(_v) = stepSize(); break; case 4: *reinterpret_cast< qreal*>(_v) = position(); break; case 5: *reinterpret_cast< qreal*>(_v) = positionAtMinimum(); break; case 6: *reinterpret_cast< qreal*>(_v) = positionAtMaximum(); break; case 7: *reinterpret_cast< bool*>(_v) = inverted(); break; } _id -= 8; } else if (_c == QMetaObject::WriteProperty) { void *_v = _a[0]; switch (_id) { case 0: setValue(*reinterpret_cast< qreal*>(_v)); break; case 1: setMinimum(*reinterpret_cast< qreal*>(_v)); break; case 2: setMaximum(*reinterpret_cast< qreal*>(_v)); break; case 3: setStepSize(*reinterpret_cast< qreal*>(_v)); break; case 4: setPosition(*reinterpret_cast< qreal*>(_v)); break; case 5: setPositionAtMinimum(*reinterpret_cast< qreal*>(_v)); break; case 6: setPositionAtMaximum(*reinterpret_cast< qreal*>(_v)); break; case 7: setInverted(*reinterpret_cast< bool*>(_v)); break; } _id -= 8; } else if (_c == QMetaObject::ResetProperty) { _id -= 8; } else if (_c == QMetaObject::QueryPropertyDesignable) { _id -= 8; } else if (_c == QMetaObject::QueryPropertyScriptable) { _id -= 8; } else if (_c == QMetaObject::QueryPropertyStored) { _id -= 8; } else if (_c == QMetaObject::QueryPropertyEditable) { _id -= 8; } else if (_c == QMetaObject::QueryPropertyUser) { _id -= 8; } #endif // QT_NO_PROPERTIES return _id; }
void VideoJobManager::slotMinimum(int value) { emit minimumChanged(value); }