casa::QtButtonGroup Class Reference

This class meant to be used almost identically to an exclusive QButtonGroup. More...

#include <QtButtonGroup.qo.h>

Inheritance diagram for casa::QtButtonGroup:

Public Slots
void	setEnabled (bool enabled)
	Sets all buttons to enabled. More...
void	setDisabled (bool disabled)
	Sets all buttons to disabled. More...

Signals
void	buttonClicked (QAbstractButton *button)
	See QButtonGroup::buttonClicked(). More...
void	buttonPressed (QAbstractButton *button)
	See QButtonGroup::buttonPressed(). More...
void	buttonReleased (QAbstractButton *button)
	See QButtonGroup::buttonReleased(). More...
void	unchecked ()
	This signals is emitted when all buttons in the group have been unchecked. More...

Public Member Functions
	QtButtonGroup (QObject *parent)
	Constructor that takes optional parent object. More...
	~QtButtonGroup ()
	Destructor. More...
QList< QAbstractButton * >	buttons () const
	See QButtonGroup::buttons(). More...
QAbstractButton *	checkedButton () const
	See QButtonGroup::checkedButton(). More...
void	addButton (QAbstractButton *button)
	See QButtonGroup::addButton(). More...
void	removeButton (QAbstractButton *button)
	See QButtonGroup::removeButton(). More...
bool	isEnabled () const
	Returns whether this group is enabled or not. More...

Private Slots
void	clicked (bool checked)
	Slot for QAbstractButton::clicked(), which calls toggled_() as needed. More...
void	toggled (bool checked)
	Slot for QAbstractButton::toggled(), which calls toggled_() as needed. More...
void	pressed ()
	Slot for QAbstractButton::pressed(). More...
void	released ()
	Slot for QAbstractButton::released(). More...

Private Member Functions
void	toggled_ (QAbstractButton *button, bool checked)
	Method for when a button is the group is checked or toggled. More...

Private Attributes
bool	isEnabled_
	Enabled flag. More...
QAbstractButton *	itsCheckedButton_
	Currently checked button, or NULL if none are checked. More...
QList< QAbstractButton * >	itsButtons_
	Buttons in group. More...

Detailed Description

This class meant to be used almost identically to an exclusive QButtonGroup.

The difference is that this class allows all QAbstractButtons to be unchecked; in other words, either one button is checked or none are. Some methods from QButtonGroup have not been included, but they would be easy to include if desired.

Definition at line 39 of file QtButtonGroup.qo.h.

Constructor & Destructor Documentation

casa::QtButtonGroup::QtButtonGroup

(

QObject *

parent

)

Constructor that takes optional parent object.

casa::QtButtonGroup::~QtButtonGroup

(

)

Destructor.

Member Function Documentation

void casa::QtButtonGroup::addButton

(

QAbstractButton *

button

)

See QButtonGroup::addButton().

void casa::QtButtonGroup::buttonClicked ( QAbstractButton *  button )

signal

See QButtonGroup::buttonClicked().

void casa::QtButtonGroup::buttonPressed ( QAbstractButton *  button )

signal

See QButtonGroup::buttonPressed().

void casa::QtButtonGroup::buttonReleased ( QAbstractButton *  button )

signal

See QButtonGroup::buttonReleased().

QList<QAbstractButton*> casa::QtButtonGroup::buttons

(

)

const

See QButtonGroup::buttons().

QAbstractButton* casa::QtButtonGroup::checkedButton

(

)

const

See QButtonGroup::checkedButton().

Will return NULL if no button is currently checked.

void casa::QtButtonGroup::clicked ( bool  checked )

privateslot

Slot for QAbstractButton::clicked(), which calls toggled_() as needed.

bool casa::QtButtonGroup::isEnabled

(

)

const

Returns whether this group is enabled or not.

void casa::QtButtonGroup::pressed ( )

privateslot

Slot for QAbstractButton::pressed().

void casa::QtButtonGroup::released ( )

privateslot

Slot for QAbstractButton::released().

void casa::QtButtonGroup::removeButton

(

QAbstractButton *

button

)

See QButtonGroup::removeButton().

void casa::QtButtonGroup::setDisabled ( bool  disabled )

inlineslot

Sets all buttons to disabled.

Definition at line 71 of file QtButtonGroup.qo.h.

References setEnabled().

void casa::QtButtonGroup::setEnabled ( bool  enabled )

slot

Sets all buttons to enabled.

Referenced by setDisabled().

void casa::QtButtonGroup::toggled ( bool  checked )

privateslot

Slot for QAbstractButton::toggled(), which calls toggled_() as needed.

void casa::QtButtonGroup::toggled_ ( QAbstractButton *  button, bool  checked  )

private

Method for when a button is the group is checked or toggled.

void casa::QtButtonGroup::unchecked ( )

signal

This signals is emitted when all buttons in the group have been unchecked.

Member Data Documentation

bool casa::QtButtonGroup::isEnabled_

private

Enabled flag.

Definition at line 89 of file QtButtonGroup.qo.h.

QList<QAbstractButton*> casa::QtButtonGroup::itsButtons_

private

Buttons in group.

Definition at line 95 of file QtButtonGroup.qo.h.

QAbstractButton* casa::QtButtonGroup::itsCheckedButton_

private

Currently checked button, or NULL if none are checked.

Definition at line 92 of file QtButtonGroup.qo.h.

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

• casa/code/casaqt/QtUtilities/QtButtonGroup.qo.h