property_tree_delegate.cpp
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29 
30 #include <QAbstractItemView>
31 
34 
36 
37 namespace rviz
38 {
39 PropertyTreeDelegate::PropertyTreeDelegate(QObject* parent_object) : QStyledItemDelegate(parent_object)
40 {
41 }
42 
43 void PropertyTreeDelegate::paint(QPainter* painter,
44  const QStyleOptionViewItem& option,
45  const QModelIndex& index) const
46 {
47  Property* prop = static_cast<Property*>(index.internalPointer());
48  if (!prop || !prop->paint(painter, option))
49  {
50  QStyledItemDelegate::paint(painter, option, index);
51  }
52 }
53 
54 QWidget* PropertyTreeDelegate::createEditor(QWidget* parent,
55  const QStyleOptionViewItem& option,
56  const QModelIndex& index) const
57 {
58  Property* prop = static_cast<Property*>(index.internalPointer());
59  if (!prop || prop->getReadOnly())
60  {
61  return nullptr;
62  }
63 
64  if (index.column() != 0)
65  {
66  if (QWidget* editor = prop->createEditor(parent, option))
67  return editor;
68  }
69  return QStyledItemDelegate::createEditor(parent, option, index);
70 }
71 
72 } // end namespace rviz
property.h
line_edit_with_button.h
rviz::Property::paint
virtual bool paint(QPainter *painter, const QStyleOptionViewItem &option) const
Hook to provide custom painting of the value data (right-hand column) in a subclass.
Definition: property.h:354
rviz::Property
A single element of a property tree, with a name, value, description, and possibly children.
Definition: property.h:100
rviz::PropertyTreeDelegate::PropertyTreeDelegate
PropertyTreeDelegate(QObject *parent_object=nullptr)
Definition: property_tree_delegate.cpp:39
rviz::PropertyTreeDelegate::paint
void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override
Definition: property_tree_delegate.cpp:43
rviz::Property::createEditor
virtual QWidget * createEditor(QWidget *parent, const QStyleOptionViewItem &option)
Create an editor widget to edit the value of this property.
Definition: property.cpp:539
rviz
Definition: add_display_dialog.cpp:54
property_tree_delegate.h
rviz::PropertyTreeDelegate::createEditor
QWidget * createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const override
Definition: property_tree_delegate.cpp:54
rviz::Property::getReadOnly
virtual bool getReadOnly() const
Return the read-only-ness of this property.
Definition: property.h:504


rviz
Author(s): Dave Hershberger, David Gossow, Josh Faust, William Woodall
autogenerated on Fri Aug 2 2024 08:43:10