BornAgain  1.19.79
Simulate and fit neutron and x-ray scattering at grazing incidence
Signals | Public Member Functions | Private Attributes | List of all members
AxisPropertyEditor Class Reference

Description

Use this to edit an AxisProperty.

An AxisProperty handles values for a FixedBinAxis. The values will be already written into the data element. For each change of values, a signal will be emitted. Use this e.g. to update dependent values or to set the document to modified.

Definition at line 29 of file AxisPropertyEditor.h.

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Signals

void dataChanged ()
 

Public Member Functions

 AxisPropertyEditor (QWidget *parent, const QString &groupTitle, AxisProperty *axisProperty)
 
void updateData ()
 Reload UI from data. More...
 

Private Attributes

AxisProperty * m_axisProperty
 
DoubleSpinBox * m_maxSpinBox
 
DoubleSpinBox * m_minSpinBox
 
QSpinBox * m_nbinsSpinBox
 

Constructor & Destructor Documentation

◆ AxisPropertyEditor()

AxisPropertyEditor::AxisPropertyEditor ( QWidget *  parent,
const QString &  groupTitle,
AxisProperty *  axisProperty 
)

Definition at line 24 of file AxisPropertyEditor.cpp.

26  : QGroupBox(groupTitle, parent)
27  , m_axisProperty(axisProperty)
28 {
29  setProperty("subgroup", true); // for stylesheet addressing
30  auto* formLayout = new QFormLayout(this);
31  formLayout->setFieldGrowthPolicy(QFormLayout::FieldsStayAtSizeHint);
32 
33  m_nbinsSpinBox = GUI::Util::createSpinBox(formLayout, axisProperty->nbins());
34  m_minSpinBox = GUI::Util::createSpinBox(formLayout, axisProperty->min());
35  m_maxSpinBox = GUI::Util::createSpinBox(formLayout, axisProperty->max());
36 
37  GroupBoxCollapser::installIntoGroupBox(this);
38 
39  connect(m_nbinsSpinBox, qOverload<int>(&QSpinBox::valueChanged), [=](int v) {
40  if (axisProperty->nbins() != static_cast<uint>(v)) {
41  axisProperty->setNbins(v);
42  emit dataChanged();
43  }
44  });
45 
46  connect(m_minSpinBox, qOverload<double>(&DoubleSpinBox::baseValueChanged), [=](double v) {
47  if (m_axisProperty->min() != v) {
48  m_axisProperty->setMin(v);
49  emit dataChanged();
50  if (m_axisProperty->max() < v) {
51  m_axisProperty->setMax(v);
52  m_maxSpinBox->updateValue();
53  }
54  }
55  });
56 
57  connect(m_maxSpinBox, qOverload<double>(&DoubleSpinBox::baseValueChanged), [=](double v) {
58  if (m_axisProperty->max() != v) {
59  m_axisProperty->setMax(v);
60  emit dataChanged();
61  if (m_axisProperty->min() > v) {
62  m_axisProperty->setMin(v);
63  m_minSpinBox->updateValue();
64  }
65  }
66  });
67 }
AxisPropertyEditor::m_minSpinBox
DoubleSpinBox * m_minSpinBox
Definition: AxisPropertyEditor.h:43
AxisPropertyEditor::m_maxSpinBox
DoubleSpinBox * m_maxSpinBox
Definition: AxisPropertyEditor.h:44
AxisPropertyEditor::m_axisProperty
AxisProperty * m_axisProperty
Definition: AxisPropertyEditor.h:42
DoubleSpinBox::baseValueChanged
void baseValueChanged(double newBaseValue)
Emitted whenever the value changes.
GroupBoxCollapser::installIntoGroupBox
static GroupBoxCollapser * installIntoGroupBox(QGroupBox *groupBox, bool expanded=true)
Definition: GroupBoxCollapser.cpp:23
GUI::Util::createSpinBox
QSpinBox * createSpinBox(QWidget *parent, const UIntDescriptor &d, std::function< void(uint)> slot=nullptr)
Create a spin box with the information found in a UIntDescriptor.
Definition: WidgetUtils.cpp:24

References DoubleSpinBox::baseValueChanged(), GUI::Util::createSpinBox(), GroupBoxCollapser::installIntoGroupBox(), m_axisProperty, m_maxSpinBox, m_minSpinBox, and m_nbinsSpinBox.

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Member Function Documentation

◆ dataChanged

void AxisPropertyEditor::dataChanged ( )
signal

Referenced by DepthProbeInstrumentEditor::DepthProbeInstrumentEditor(), OffspecBeamEditor::OffspecBeamEditor(), and SphericalDetectorEditor::SphericalDetectorEditor().

◆ updateData()

void AxisPropertyEditor::updateData ( )

Reload UI from data.

Definition at line 69 of file AxisPropertyEditor.cpp.

70 {
71  QSignalBlocker b(m_nbinsSpinBox);
72  m_nbinsSpinBox->setValue(m_axisProperty->nbins());
73  m_minSpinBox->updateValue();
74  m_maxSpinBox->updateValue();
75 }
DoubleSpinBox::updateValue
void updateValue()
Update the shown value to the one contained in the value descriptor.
Definition: DoubleSpinBox.cpp:102

References m_axisProperty, m_maxSpinBox, m_minSpinBox, m_nbinsSpinBox, and DoubleSpinBox::updateValue().

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Member Data Documentation

◆ m_axisProperty

AxisProperty* AxisPropertyEditor::m_axisProperty
private

Definition at line 42 of file AxisPropertyEditor.h.

Referenced by AxisPropertyEditor(), and updateData().

◆ m_maxSpinBox

DoubleSpinBox* AxisPropertyEditor::m_maxSpinBox
private

Definition at line 44 of file AxisPropertyEditor.h.

Referenced by AxisPropertyEditor(), and updateData().

◆ m_minSpinBox

DoubleSpinBox* AxisPropertyEditor::m_minSpinBox
private

Definition at line 43 of file AxisPropertyEditor.h.

Referenced by AxisPropertyEditor(), and updateData().

◆ m_nbinsSpinBox

QSpinBox* AxisPropertyEditor::m_nbinsSpinBox
private

Definition at line 41 of file AxisPropertyEditor.h.

Referenced by AxisPropertyEditor(), and updateData().

The documentation for this class was generated from the following files: