Custom QTreeWidgetItem with extra signal when item is edited and numeric sorting. More...

#include <qgssinglebandpseudocolorrendererwidget.h>

Inheritance diagram for QgsTreeWidgetItem:

Signals
void	itemEdited (QTreeWidgetItem *item, int column)
	This signal is emitted when the contents of the column in the specified item has been edited by the user. More...

Public Member Functions
	QgsTreeWidgetItem (QTreeWidget *parent, int type=Type)
	Constructs a tree widget item of the specified type and appends it to the items in the given parent. More...

virtual bool	operator< (const QTreeWidgetItem &other) const
	Returns true if the text in the item is less than the text in the other item, otherwise returns false. More...

virtual void	setData (int column, int role, const QVariant &value)
	Sets the value for the item's column and role to the given value. More...

Public Member Functions inherited from QObject
	QObject (QObject *parent)

	QObject (QObject parent, const char name)

virtual	~QObject ()

bool	blockSignals (bool block)

QObject *	child (const char objName, const char inheritsClass, bool recursiveSearch) const

const QObjectList &	children () const

const char *	className () const

bool	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const

void	deleteLater ()

void	destroyed (QObject *obj)

bool	disconnect (const QObject receiver, const char method)

bool	disconnect (const char signal, const QObject receiver, const char *method)

void	dumpObjectInfo ()

void	dumpObjectTree ()

QList< QByteArray >	dynamicPropertyNames () const

virtual bool	event (QEvent *e)

virtual bool	eventFilter (QObject watched, QEvent event)

T	findChild (const QString &name) const

QList< T >	findChildren (const QRegExp &regExp) const

QList< T >	findChildren (const QString &name) const

bool	inherits (const char *className) const

void	insertChild (QObject *object)

void	installEventFilter (QObject *filterObj)

bool	isA (const char *className) const

bool	isWidgetType () const

void	killTimer (int id)

virtual const QMetaObject *	metaObject () const

void	moveToThread (QThread *targetThread)

const char *	name () const

const char *	name (const char *defaultName) const

QString	objectName () const

QObject *	parent () const

QVariant	property (const char *name) const

void	removeChild (QObject *object)

void	removeEventFilter (QObject *obj)

void	setName (const char *name)

void	setObjectName (const QString &name)

void	setParent (QObject *parent)

bool	setProperty (const char *name, const QVariant &value)

bool	signalsBlocked () const

int	startTimer (int interval)

QThread *	thread () const

Public Member Functions inherited from QTreeWidgetItem
	QTreeWidgetItem (int type)

	QTreeWidgetItem (const QStringList &strings, int type)

	QTreeWidgetItem (QTreeWidget *parent, const QStringList &strings, int type)

	QTreeWidgetItem (QTreeWidgetItem parent, QTreeWidgetItem preceding, int type)

	QTreeWidgetItem (const QTreeWidgetItem &other)

	QTreeWidgetItem (QTreeWidget parent, QTreeWidgetItem preceding, int type)

	QTreeWidgetItem (QTreeWidget *parent, int type)

	QTreeWidgetItem (QTreeWidgetItem *parent, int type)

	QTreeWidgetItem (QTreeWidgetItem *parent, const QStringList &strings, int type)

virtual	~QTreeWidgetItem ()

void	addChild (QTreeWidgetItem *child)

void	addChildren (const QList< QTreeWidgetItem * > &children)

QBrush	background (int column) const

QColor	backgroundColor (int column) const

Qt::CheckState	checkState (int column) const

QTreeWidgetItem *	child (int index) const

int	childCount () const

QTreeWidgetItem::ChildIndicatorPolicy	childIndicatorPolicy () const

virtual QTreeWidgetItem *	clone () const

int	columnCount () const

virtual QVariant	data (int column, int role) const

Qt::ItemFlags	flags () const

QFont	font (int column) const

QBrush	foreground (int column) const

QIcon	icon (int column) const

int	indexOfChild (QTreeWidgetItem *child) const

void	insertChild (int index, QTreeWidgetItem *child)

void	insertChildren (int index, const QList< QTreeWidgetItem * > &children)

bool	isDisabled () const

bool	isExpanded () const

bool	isFirstColumnSpanned () const

bool	isHidden () const

bool	isSelected () const

QTreeWidgetItem &	operator= (const QTreeWidgetItem &other)

QTreeWidgetItem *	parent () const

virtual void	read (QDataStream &in)

void	removeChild (QTreeWidgetItem *child)

void	setBackground (int column, const QBrush &brush)

void	setBackgroundColor (int column, const QColor &color)

void	setCheckState (int column, Qt::CheckState state)

void	setChildIndicatorPolicy (QTreeWidgetItem::ChildIndicatorPolicy policy)

void	setDisabled (bool disabled)

void	setExpanded (bool expand)

void	setFirstColumnSpanned (bool span)

void	setFlags (QFlags< Qt::ItemFlag > flags)

void	setFont (int column, const QFont &font)

void	setForeground (int column, const QBrush &brush)

void	setHidden (bool hide)

void	setIcon (int column, const QIcon &icon)

void	setSelected (bool select)

void	setSizeHint (int column, const QSize &size)

void	setStatusTip (int column, const QString &statusTip)

void	setText (int column, const QString &text)

void	setTextAlignment (int column, int alignment)

void	setTextColor (int column, const QColor &color)

void	setToolTip (int column, const QString &toolTip)

void	setWhatsThis (int column, const QString &whatsThis)

QSize	sizeHint (int column) const

void	sortChildren (int column, Qt::SortOrder order)

QString	statusTip (int column) const

QTreeWidgetItem *	takeChild (int index)

QList< QTreeWidgetItem * >	takeChildren ()

QString	text (int column) const

int	textAlignment (int column) const

QColor	textColor (int column) const

QString	toolTip (int column) const

QTreeWidget *	treeWidget () const

int	type () const

QString	whatsThis (int column) const

virtual void	write (QDataStream &out) const

Additional Inherited Members
Static Public Member Functions inherited from QObject
bool	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

bool	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

QString	tr (const char sourceText, const char disambiguation, int n)

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

Protected Member Functions inherited from QObject
bool	checkConnectArgs (const char signal, const QObject object, const char *method)

virtual void	childEvent (QChildEvent *event)

virtual void	connectNotify (const char *signal)

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const char *signal)

int	receivers (const char *signal) const

QObject *	sender () const

int	senderSignalIndex () const

virtual void	timerEvent (QTimerEvent *event)

Protected Member Functions inherited from QTreeWidgetItem
void	emitDataChanged ()

Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)

Properties inherited from QObject
	objectName

Detailed Description

Custom QTreeWidgetItem with extra signal when item is edited and numeric sorting.

Definition at line 97 of file qgssinglebandpseudocolorrendererwidget.h.

Constructor & Destructor Documentation

◆ QgsTreeWidgetItem()

QgsTreeWidgetItem::QgsTreeWidgetItem	(	QTreeWidget *	parent,
		int	type = `Type`
	)

inlineexplicit

Constructs a tree widget item of the specified type and appends it to the items in the given parent.

Definition at line 102 of file qgssinglebandpseudocolorrendererwidget.h.

Member Function Documentation

◆ itemEdited

void QgsTreeWidgetItem::itemEdited	(	QTreeWidgetItem *	item,
		int	column
	)

signal

This signal is emitted when the contents of the column in the specified item has been edited by the user.

◆ operator<()

bool QgsTreeWidgetItem::operator< ( const QTreeWidgetItem & other ) const

virtual

Returns true if the text in the item is less than the text in the other item, otherwise returns false.

Compares on numeric value of text if possible, otherwise on text.

Reimplemented from QTreeWidgetItem.

Definition at line 47 of file qgssinglebandpseudocolorrendererwidget.cpp.

◆ setData()

void QgsTreeWidgetItem::setData	(	int	column,
		int	role,
		const QVariant &	value
	)

virtual

Sets the value for the item's column and role to the given value.

Reimplemented from QTreeWidgetItem.

Definition at line 33 of file qgssinglebandpseudocolorrendererwidget.cpp.

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

/tmp/buildd/qgis-2.18.21+99unstable/src/gui/raster/qgssinglebandpseudocolorrendererwidget.h
/tmp/buildd/qgis-2.18.21+99unstable/src/gui/raster/qgssinglebandpseudocolorrendererwidget.cpp

Signals

Public Member Functions