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#896 Made the resolution of the slider better

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This commit is contained in:
Jacob Støren 2016-09-29 12:01:25 +02:00
parent 585eeef726
commit 8f6744adcb
2 changed files with 7 additions and 1 deletions
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6
Fwk/AppFwk/cafUserInterface/cafPdmUiDoubleSliderEditor.cpp
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@ -116,6 +116,8 @@ void PdmUiDoubleSliderEditor::configureAndUpdateUi(const QString& uiConfigName)
uiObject->editorAttribute(field()->fieldHandle(), uiConfigName, &m_attributes); uiObject->editorAttribute(field()->fieldHandle(), uiConfigName, &m_attributes);
} }
m_slider->setMaximum(m_attributes.m_sliderResolution);
PdmDoubleValidator* pdmValidator = new PdmDoubleValidator(m_attributes.m_minimum, m_attributes.m_maximum, m_attributes.m_decimals, this); PdmDoubleValidator* pdmValidator = new PdmDoubleValidator(m_attributes.m_minimum, m_attributes.m_maximum, m_attributes.m_decimals, this);
m_lineEdit->setValidator(pdmValidator); m_lineEdit->setValidator(pdmValidator);
@ -142,6 +144,8 @@ QWidget* PdmUiDoubleSliderEditor::createEditorWidget(QWidget * parent)
connect(m_lineEdit, SIGNAL(editingFinished()), this, SLOT(slotEditingFinished())); connect(m_lineEdit, SIGNAL(editingFinished()), this, SLOT(slotEditingFinished()));
m_slider = new QSlider(Qt::Horizontal, containerWidget); m_slider = new QSlider(Qt::Horizontal, containerWidget);
layout->addWidget(m_lineEdit); layout->addWidget(m_lineEdit);
layout->addWidget(m_slider); layout->addWidget(m_slider);
@ -218,7 +222,7 @@ int PdmUiDoubleSliderEditor::convertToSliderValue(double value)
{ {
double exactSliderValue = m_slider->maximum() * (value - m_attributes.m_minimum) / (m_attributes.m_maximum - m_attributes.m_minimum); double exactSliderValue = m_slider->maximum() * (value - m_attributes.m_minimum) / (m_attributes.m_maximum - m_attributes.m_minimum);
int sliderValue = static_cast<int>(exactSliderValue); int sliderValue = static_cast<int>(nearbyint( exactSliderValue));
sliderValue = qBound(m_slider->minimum(), sliderValue, m_slider->maximum()); sliderValue = qBound(m_slider->minimum(), sliderValue, m_slider->maximum());
return sliderValue; return sliderValue;

2
Fwk/AppFwk/cafUserInterface/cafPdmUiDoubleSliderEditor.h
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@ -62,12 +62,14 @@ public:
m_minimum = 0; m_minimum = 0;
m_maximum = 10; m_maximum = 10;
m_decimals = 6; m_decimals = 6;
m_sliderResolution = 2000;
} }
public: public:
double m_minimum; double m_minimum;
double m_maximum; double m_maximum;
int m_decimals; int m_decimals;
int m_sliderResolution;
}; };