Gui::ExpLineEdit Class Reference

The ExpLineEdit class provides a lineedit that support expressing binding. More...

#include <Widgets.h>

Public Member Functions
bool	apply (const std::string &propName)
void	bind (const App::ObjectIdentifier &_path)
	ExpLineEdit (QWidget *parent=nullptr, bool expressionOnly=false)
void	keyPressEvent (QKeyEvent *event)
void	resizeEvent (QResizeEvent *event)
void	setExpression (std::shared_ptr< App::Expression > expr)
Public Member Functions inherited from Gui::ExpressionBinding
virtual bool	apply ()
virtual bool	apply (const std::string &propName)
bool	autoApply () const
virtual void	bind (const App::ObjectIdentifier &_path)
virtual void	bind (const App::Property &prop)
	ExpressionBinding ()
QPixmap	getIcon (const char *name, const QSize &size) const
bool	hasExpression () const
bool	isBound () const
void	setAutoApply (bool value)
void	unbind ()
virtual	~ExpressionBinding ()

Additional Inherited Members
Protected Member Functions inherited from Gui::ExpressionBinding
void	expressionChange (const App::ObjectIdentifier &id)
std::string	getEscapedExpressionString () const
std::shared_ptr< App::Expression >	getExpression () const
std::string	getExpressionString (bool no_throw=true) const
const App::ObjectIdentifier &	getPath () const
void	makeLabel (QLineEdit *parent)
void	objectDeleted (const App::DocumentObject &)
virtual void	onChange ()
virtual void	setExpression (std::shared_ptr< App::Expression > expr)
Protected Attributes inherited from Gui::ExpressionBinding
QPalette	defaultPalette
boost::signals2::scoped_connection	expressionchanged
int	iconHeight
ExpressionLabel *	iconLabel
bool	m_autoApply
boost::signals2::scoped_connection	objectdeleted

Detailed Description

The ExpLineEdit class provides a lineedit that support expressing binding.

Author

realthunder

Constructor & Destructor Documentation

ExpLineEdit()

ExpLineEdit::ExpLineEdit	(	QWidget *	parent = nullptr,
		bool	expressionOnly = false
	)

References draftgeoutils.intersections::connect(), Gui::ExpressionBinding::iconLabel, and Gui::ExpressionBinding::makeLabel().

Member Function Documentation

apply()

bool ExpLineEdit::apply ( const std::string &  propName )

virtual

Reimplemented from Gui::ExpressionBinding.

References Gui::ExpressionBinding::apply(), Gui::Command::Doc, and Base::Interpreter().

bind()

void ExpLineEdit::bind ( const App::ObjectIdentifier &  _path )

virtual

Reimplemented from Gui::ExpressionBinding.

References Gui::ExpressionBinding::bind(), and Gui::ExpressionBinding::iconLabel.

Referenced by Gui::TreeWidgetEditDelegate::createEditor(), and Gui::PropertyEditor::PropertyItem::createExpressionEditor().

keyPressEvent()

void ExpLineEdit::keyPressEvent

(

QKeyEvent *

event

)

References Gui::ExpressionBinding::hasExpression().

resizeEvent()

void ExpLineEdit::resizeEvent

(

QResizeEvent *

event

)

References Gui::ExpressionBinding::defaultPalette, Base::Tools::fromStdString(), Gui::ExpressionBinding::getExpression(), Gui::ExpressionBinding::getIcon(), Gui::ExpressionBinding::iconHeight, Gui::ExpressionBinding::iconLabel, Gui::ExpressionBinding::isBound(), ExpressionLabel::setExpressionText(), and DraftVecUtils::toString().

setExpression()

void ExpLineEdit::setExpression ( std::shared_ptr< App::Expression >  expr )

virtual

Reimplemented from Gui::ExpressionBinding.

References Gui::ExpressionBinding::iconLabel, Gui::ExpressionBinding::isBound(), and Gui::ExpressionBinding::setExpression().

---

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

• FreeCAD/src/Gui/Widgets.h
• FreeCAD/src/Gui/Widgets.cpp