ot::TreeWidget Class Reference

#include "TreeWidget.h"

Inheritance diagram for ot::TreeWidget:

Classes
struct	ItemInformation

Public Member Functions
	TreeWidget (QWidget *_parentWidget=(QWidget *) nullptr)
virtual	~TreeWidget ()
virtual QWidget *	getQWidget (void) override
	Returns a pointer to the root widget of this object.
QTreeWidgetItem *	findItem (const QString &_itemPath, char _delimiter='/') const
bool	itemExists (const QString &_itemPath, char _delimiter='/') const
	Checks if the item at the given path exists.
bool	itemTextExists (const QString &_itemText) const
	Checks if an item with the given text exists. The item text is the text of the single item. The item to check may be nested.
QString	getItemPath (QTreeWidgetItem *_item, char _delimiter='/') const
QTreeWidgetItem *	addItem (const TreeWidgetItemInfo &_item)
void	deselectAll (void)
	Deselects all items. Emits itemSelectionChanged when done.
virtual void	mousePressEvent (QMouseEvent *_event) override
virtual void	drawRow (QPainter *_painter, const QStyleOptionViewItem &_options, const QModelIndex &_index) const override
bool	itemTextExists (QTreeWidgetItem *_parent, const QString &_itemText) const
	Checks if an item with the given text exists. The item text is the text of the single item. The item to check may be nested.
QTreeWidgetItem *	findItem (QTreeWidgetItem *_item, const QStringList &_childPath) const
QTreeWidgetItem *	findItemText (QTreeWidgetItem *_parent, const QString &_itemText) const
Public Member Functions inherited from ot::QWidgetInterface
	QWidgetInterface ()
virtual	~QWidgetInterface ()
void	setOTWidgetFlags (const WidgetFlags &_flags)
const WidgetFlags &	otWidgetFlags (void) const
virtual void	otWidgetFlagsChanged (const WidgetFlags &_flags)
void	centerOnParent (const QWidget *const _parentWidget)
	Centers this widget on the parent. If no parent is provided the widget will center on the screen.
QPoint	calculateCenterOnParentPos (const QWidget *const _parentWidget)
	Calculates the top left corner of this widget centered on the parent widget. If no parent is provided the widget will center on the screen.

Additional Inherited Members
Protected Attributes inherited from ot::QWidgetInterface
WidgetFlags	m_widgetFlags

Constructor & Destructor Documentation

TreeWidget()

ot::TreeWidget::TreeWidget

(

QWidget *

_parentWidget = (QWidget*)nullptr

)

~TreeWidget()

ot::TreeWidget::~TreeWidget ( )

virtual

Member Function Documentation

addItem()

QTreeWidgetItem * ot::TreeWidget::addItem

(

const TreeWidgetItemInfo &

_item

)

deselectAll()

void ot::TreeWidget::deselectAll

(

void

)

Deselects all items. Emits itemSelectionChanged when done.

drawRow()

void ot::TreeWidget::drawRow ( QPainter * _painter, const QStyleOptionViewItem & _options, const QModelIndex & _index ) const

overridevirtual

Reimplemented in ot::PropertyGrid::PropertyGridTree.

findItem() [1/2]

QTreeWidgetItem * ot::TreeWidget::findItem	(	const QString &	_itemPath,
		char	_delimiter = '/' ) const

findItem() [2/2]

QTreeWidgetItem * ot::TreeWidget::findItem	(	QTreeWidgetItem *	_item,
		const QStringList &	_childPath ) const

findItemText()

QTreeWidgetItem * ot::TreeWidget::findItemText	(	QTreeWidgetItem *	_parent,
		const QString &	_itemText ) const

getItemPath()

QString ot::TreeWidget::getItemPath	(	QTreeWidgetItem *	_item,
		char	_delimiter = '/' ) const

getQWidget()

virtual QWidget * ot::TreeWidget::getQWidget ( void )

inlineoverridevirtual

Returns a pointer to the root widget of this object.

Implements ot::QWidgetInterface.

itemExists()

bool ot::TreeWidget::itemExists ( const QString & _itemPath, char _delimiter = '/' ) const

inline

Checks if the item at the given path exists.

Parameters

_itemPath	Path to the item (e.g. "Root/Child/Item" for a delimiter '/').
_delimiter	Delimiter to separate the item path.

itemTextExists() [1/2]

bool ot::TreeWidget::itemTextExists

(

const QString &

_itemText

)

const

Checks if an item with the given text exists. The item text is the text of the single item. The item to check may be nested.

Parameters

_itemText

Text to check.

itemTextExists() [2/2]

bool ot::TreeWidget::itemTextExists	(	QTreeWidgetItem *	_parent,
		const QString &	_itemText ) const

Checks if an item with the given text exists. The item text is the text of the single item. The item to check may be nested.

Parameters

_parent	The parent item to check the childs.
_itemText	Text to check.

mousePressEvent()

void ot::TreeWidget::mousePressEvent ( QMouseEvent * _event )

overridevirtual

Reimplemented in ot::PropertyGrid::PropertyGridTree.

---

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

• Libraries/OTWidgets/include/OTWidgets/TreeWidget.h
• Libraries/OTWidgets/src/TreeWidget.cpp