QtlButtonGrid Class Reference

A containers for buttons with a grid layout and id values. More...

Inheritance diagram for QtlButtonGrid:

Public Types
typedef QtlAutoGrid	SuperClass
	Reference to superclass. More...
Public Types inherited from QtlAutoGrid
typedef QWidget	SuperClass
	Reference to superclass. More...

Public Member Functions
	QtlButtonGrid (QWidget *parent=0)
	Constructor. More...
void	addExternalButton (QAbstractButton *button, int id=-1)
	Add an external button in the group (not a direct child of this object). More...
int	buttonId (QAbstractButton *button) const
	Get the id of the specified button. More...
QAbstractButton *	buttonOf (int id) const
	Search the button which is associated to an id. More...
int	checkedId () const
	Get the id of the checked button. More...
bool	checkId (int id)
	Check ("select") the button with the specified id. More...
void	setButtonId (QAbstractButton *button, int id=-1)
	Assign an id to a button in the group. More...
Public Member Functions inherited from QtlAutoGrid
	QtlAutoGrid (QWidget *parent=0)
	Constructor. More...
int	bottomMargin () const
	Get the bottom margin in pixels. More...
virtual bool	hasHeightForWidth () const Q_DECL_OVERRIDE
	Check if the preferred height of the widget depends on its width. More...
virtual int	heightForWidth (int width) const Q_DECL_OVERRIDE
	Compute the widget height for a given width. More...
int	horizontalSpacing () const
	Get the horizontal spacing in pixels. More...
int	leftMargin () const
	Get the left margin in pixels. More...
virtual QSize	minimumSizeHint () const Q_DECL_OVERRIDE
	Return the recommended minimum size for the widget. More...
int	rightMargin () const
	Get the right margin in pixels. More...
void	setBottomMargin (int bottomMargin)
	Set the bottom margin in pixels. More...
void	setHorizontalSpacing (int horizontalSpacing)
	Set the horizontal spacing in pixels. More...
void	setLeftMargin (int leftMargin)
	Set the left margin in pixels. More...
void	setRightMargin (int rightMargin)
	Set the right margin in pixels. More...
void	setTopMargin (int topMargin)
	Set the top margin in pixels. More...
void	setVerticalSpacing (int verticalSpacing)
	Set the vertical spacing in pixels. More...
virtual QSize	sizeHint () const Q_DECL_OVERRIDE
	Return the widget size hint. More...
int	topMargin () const
	Get the top margin in pixels. More...
int	verticalSpacing () const
	Get the vertical spacing in pixels. More...

Protected Member Functions
virtual void	childEvent (QChildEvent *event) Q_DECL_OVERRIDE
	Invoked when a child is added, polished or removed. More...
Protected Member Functions inherited from QtlAutoGrid
virtual bool	event (QEvent *event) Q_DECL_OVERRIDE
	General event handler. More...
virtual void	resizeEvent (QResizeEvent *event) Q_DECL_OVERRIDE
	Invoked when the widget is resized. More...

Private Attributes
QButtonGroup *	_buttonGroup
	The button group. More...

Detailed Description

A containers for buttons with a grid layout and id values.

Member Typedef Documentation

SuperClass

typedef QtlAutoGrid QtlButtonGrid::SuperClass

Reference to superclass.

Constructor & Destructor Documentation

QtlButtonGrid()

QtlButtonGrid::QtlButtonGrid ( QWidget *  parent = 0 )

explicit

Constructor.

Parameters

[in]

parent

Optional parent widget.

Member Function Documentation

addExternalButton()

void QtlButtonGrid::addExternalButton	(	QAbstractButton *	button,
		int	id = -1
	)

Add an external button in the group (not a direct child of this object).

Parameters

[in]	button	The button to add.
[in]	id	The id to assign to this button.

setButtonId()

void QtlButtonGrid::setButtonId	(	QAbstractButton *	button,
		int	id = -1
	)

Assign an id to a button in the group.

Parameters

[in]	button	The button to assign.
[in]	id	The id to assign to this button.

buttonOf()

QAbstractButton* QtlButtonGrid::buttonOf ( int  id ) const

inline

Search the button which is associated to an id.

Parameters

[in]

id

The id to search.

Returns

The first button which is associated to id or zero if none found.

buttonId()

int QtlButtonGrid::buttonId ( QAbstractButton *  button ) const

inline

Get the id of the specified button.

Returns

The id of the specified button or -1 if the button is unknown or has no id.

checkedId()

int QtlButtonGrid::checkedId ( ) const

inline

Get the id of the checked button.

Returns

The id of the checked button or -1 if no button is checked or if the checked button has no id.

checkId()

bool QtlButtonGrid::checkId

(

int

id

)

Check ("select") the button with the specified id.

Parameters

[in]

id

The id of the button to check.

Returns

True if the button was found, false if not found (and consequently not checked).

childEvent()

void QtlButtonGrid::childEvent ( QChildEvent *  event )

protectedvirtual

Invoked when a child is added, polished or removed.

Reimplemented from QObject.

Parameters

[in]

event

The event to intercept.

Reimplemented from QtlAutoGrid.

Member Data Documentation

_buttonGroup

QButtonGroup* QtlButtonGrid::_buttonGroup

private

The button group.

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

• QtlButtonGrid.h
• QtlButtonGrid.cpp