If a QTreeWidget has checkable elements in any column, one needs to explicitly click on the checkbox to change the check state. More...

#include <pqTreeWidgetCheckHelper.h>

Inherits QObject.

Public Types
enum	CheckMode { CLICK_IN_COLUMN, CLICK_IN_ROW }

Public Member Functions
	pqTreeWidgetCheckHelper (QTreeWidget treeWidget, int checkableColumn, QObject parent)

void	setCheckMode (CheckMode mode)

CheckMode	checkMode () const

Protected Slots
void	onItemClicked (QTreeWidgetItem *item, int column)

void	onItemPressed (QTreeWidgetItem *item, int column)

Detailed Description

If a QTreeWidget has checkable elements in any column, one needs to explicitly click on the checkbox to change the check state.

However, sometimes we simply want the checkbox to be updated when the user clicks on the entire row. For that purpose, we use pqTreeWidgetCheckHelper. Simply create and instance of pqTreeWidgetCheckHelper, and set a tree to use.

Definition at line 22 of file pqTreeWidgetCheckHelper.h.

Member Enumeration Documentation

◆ CheckMode

enum pqTreeWidgetCheckHelper::CheckMode

Enumerator
CLICK_IN_COLUMN
CLICK_IN_ROW

Definition at line 31 of file pqTreeWidgetCheckHelper.h.

Constructor & Destructor Documentation

◆ pqTreeWidgetCheckHelper()

pqTreeWidgetCheckHelper::pqTreeWidgetCheckHelper	(	QTreeWidget *	treeWidget,
		int	checkableColumn,
		QObject *	parent
	)

Member Function Documentation

◆ setCheckMode()

void pqTreeWidgetCheckHelper::setCheckMode ( CheckMode mode )

inline

Definition at line 41 of file pqTreeWidgetCheckHelper.h.

◆ checkMode()

CheckMode pqTreeWidgetCheckHelper::checkMode ( ) const

inline

Definition at line 42 of file pqTreeWidgetCheckHelper.h.

◆ onItemClicked

void pqTreeWidgetCheckHelper::onItemClicked	(	QTreeWidgetItem *	item,
		int	column
	)

protectedslot

◆ onItemPressed

void pqTreeWidgetCheckHelper::onItemPressed	(	QTreeWidgetItem *	item,
		int	column
	)