#include <iWidgetButton.h>

Inherits igor::iWidget.

Public Member Functions
	iWidgetButton (const iWidgetPtr parent=nullptr)

virtual	~iWidgetButton ()

void	setAction (const iActionPtr action, const iActionContextPtr context=nullptr)

void	setAction (const iaString &actionName, const iActionContextPtr context)

iActionPtr	getAction () const

iActionContextPtr	getActionContext () const

void	setText (const iaString &text)

const iaString &	getText () const

void	setHorizontalTextAlignment (iHorizontalAlignment align)

iHorizontalAlignment	getHorizontalTextAlignment () const

void	setVerticalTextAlignment (iVerticalAlignment valign)

iVerticalAlignment	getVerticalTextAlignment () const

void	setTexture (const iaString &textureAlias)

void	setTexture (iTexturePtr texture)

void	setIcon (const iaString &iconAlias)

void	setIcon (iTexturePtr texture)

void	setCheckable (bool checkable)

bool	isCheckable () const

void	setChecked (bool check)

bool	isChecked () const

Public Member Functions inherited from igor::iWidget
iWidgetType	getWidgetType () const

iWidgetKind	getWidgetKind () const

void	setZValue (uint32 zvalue)

uint32	getZValue () const

void	setBackground (const iaColor4f &color)

const iaColor4f &	getBackground () const

void	setForeground (const iaColor4f &color)

const iaColor4f &	getForeground () const

bool	isBlocked () const

bool	hasKeyboardFocus () const

iWidgetState	getState () const

void	registerOnClickEvent (iClickDelegate clickDelegate)

void	registerOnMouseOffClickEvent (iMouseOffClickDelegate clickDelegate)

void	registerOnDoubleClickEvent (iDoubleClickDelegate doubleClickDelegate)

void	registerOnMouseOverEvent (iMouseOverDelegate mouseOverDelegate)

void	registerOnMouseOffEvent (iMouseOffDelegate mouseOffDelegate)

void	registerOnChangeEvent (iChangeDelegate changeDelegate)

void	registerOnFocusEvent (iFocusDelegate focusDelegate)

void	registerOnWheelUpEvent (iWheelUpDelegate wheelUpDelegate)

void	unregisterOnWheelUpEvent (iWheelUpDelegate wheelUpDelegate)

void	registerOnWheelDownEvent (iWheelDownDelegate wheelDownDelegate)

void	unregisterOnWheelDownEvent (iWheelDownDelegate wheelDownDelegate)

void	unregisterOnClickEvent (iClickDelegate clickDelegate)

void	unregisterOnMouseOffClickEvent (iMouseOffClickDelegate clickDelegate)

void	unregisterOnDoubleClickEvent (iDoubleClickDelegate doubleClickDelegate)

void	unregisterOnMouseOverEvent (iMouseOverDelegate mouseOverDelegate)

void	unregisterOnMouseOffEvent (iMouseOffDelegate mouseOffDelegate)

void	unregisterOnChangeEvent (iChangeDelegate changeDelegate)

void	unregisterOnFocusEvent (iFocusDelegate focusDelegate)

void	registerOnContextMenuEvent (iContextMenuDelegate contextMenuDelegate)

void	unregisterOnContextMenuEvent (iContextMenuDelegate contextMenuDelegate)

void	registerOnSelectionChangedEvent (iSelectionChangedDelegate delegate)

void	unregisterOnSelectionChangedEvent (iSelectionChangedDelegate delegate)

iaVector2f	getActualPos () const

int32	getActualPosX () const

int32	getActualPosY () const

int32	getActualWidth () const

int32	getActualHeight () const

iaRectanglef	getActualRect () const

int32	getRelativePosX () const

int32	getRelativePosY () const

int32	getMinWidth () const

int32	getMinHeight () const

int32	getConfiguredMinWidth () const

int32	getConfiguredMinHeight () const

void	setMinWidth (int32 width)

void	setMinHeight (int32 height)

void	setMinSize (int32 width, int32 height)

void	setAcceptOutOfBoundsClicks (bool acceptOutOfBoundsClick=true)

bool	getAcceptOutOfBoundsClicks () const

iHorizontalAlignment	getHorizontalAlignment () const

iVerticalAlignment	getVerticalAlignment () const

void	setHorizontalAlignment (iHorizontalAlignment horizontalAlignment)

void	setVerticalAlignment (iVerticalAlignment verticalAlignment)

bool	isVisible () const

bool	isEnabled () const

void	setVisible (bool visible=true)

void	setEnabled (bool enabled=true)

iWidgetID	getID () const

iWidgetID	getParentID () const

iWidgetPtr	getParent () const

bool	isMouseOver ()

void	setAcceptDrag (bool acceptDrag)

bool	isAcceptingDrag ()

void	setAcceptDrop (bool acceptDrop)

bool	isAcceptingDrop ()

bool	hasParent () const

void	setGrowingByContent (bool grow=true)

bool	isGrowingByContent () const

iaString	getInfo () const

void	setTooltip (const iaString &text)

iaString	getTooltip () const

const std::vector< iWidgetPtr > &	getChildren () const

virtual void	clear ()

void	setIgnoreChildEventConsumption (bool value=true)

bool	isIgnoringChildEventConsumption () const

iWidgetPtr	getRoot ()

virtual void	blockEvents ()

virtual void	unblockEvents ()

void	setOverlayEnabled (bool overlay)

bool	isOverlayEnabled () const

virtual void	draw ()

virtual void	drawOverlay ()

virtual void	addWidget (iWidgetPtr widget)

virtual void	removeWidget (iWidgetPtr widget)

void	setCursor (iMouseCursorType cursorType)

void	setUserData (const std::any &userData)

std::any	getUserData () const

void	setSelectable (bool selectable)

bool	isSelectable () const

void	setMultiSelection (bool enabled)

bool	isMultiSelectionEnabled () const

void	select ()

void	unselect ()

bool	isSelected () const

void	clearSelection ()

const std::vector< iWidgetPtr >	getSelection () const

void	setSelection (const std::vector< iWidgetPtr > &selection)

Protected Member Functions
void	onInternalClick (const iWidgetPtr source)

void	calcMinSize () override

void	draw () override

Protected Member Functions inherited from igor::iWidget
void	clearChildren ()

void	updateMinSize (int32 width, int32 height)

void	setParent (iWidgetPtr parent)

void	setKeyboardFocus ()

void	resetKeyboardFocus ()

void	setClientArea (int32 left, int32 right, int32 top, int32 bottom)

const iaVector2f &	getLastMousePos () const

	iWidget (iWidgetType type, iWidgetKind kind, const iWidgetPtr parent=nullptr)

virtual	~iWidget ()

virtual bool	onEvent (iEvent &event)

virtual bool	onMouseWheel (iEventMouseWheel &event)

virtual bool	onMouseKeyDown (iEventMouseKeyDown &event)

virtual bool	onMouseDoubleClick (iEventMouseKeyDoubleClick &event)

virtual bool	onMouseKeyUp (iEventMouseKeyUp &event)

virtual void	onMouseMove (iEventMouseMove &event)

virtual bool	onASCII (iEventKeyASCII &event)

virtual bool	onKeyDown (iEventKeyDown &event)

virtual bool	onKeyUp (iEventKeyUp &event)

virtual void	onLostKeyboardFocus ()

virtual void	onGainedKeyboardFocus ()

virtual void	calcMinSize ()

virtual void	updateAlignment (int32 clientWidth, int32 clientHeight)

virtual void	calcChildOffsets (std::vector< iaRectanglef > &offsets)

virtual void	onDragEnter (iDrag &drag)

virtual void	onDragMove (iDrag &drag, const iaVector2f &mousePos)

virtual void	onDragLeave (iDrag &drag)

virtual void	onDrop (const iDrag &drag)

virtual void	onDrag ()

Protected Attributes
iHorizontalAlignment	_horizontalTextAlignment = iHorizontalAlignment::Center

iVerticalAlignment	_verticalTextAlignment = iVerticalAlignment::Center

iaString	_text

iTexturePtr	_texture

iTexturePtr	_iconTexture

iActionPtr	_action

iActionContextPtr	_actionContext

bool	_checkable = false

bool	_checked = false

Protected Attributes inherited from igor::iWidget
bool	_selected = false

bool	_isSelectable = false

bool	_isMultiSelectionEnabled = false

std::vector< iWidgetPtr >	_children

int32	_configuredMinWidth = 0

int32	_configuredMinHeight = 0

iClickEvent	_click

iMouseOffClickEvent	_mouseOffClick

iContextMenuEvent	_contextMenu

iDoubleClickEvent	_doubleClick

iMouseOverEvent	_mouseOver

iMouseOffEvent	_mouseOff

iChangeEvent	_change

iFocusEvent	_focus

iWheelUpEvent	_wheelUp

iWheelDownEvent	_wheelDown

iSelectionChangedEvent	_selectionChanged

iaString	_tooltip

iaVector2f	_tooltipPos

iaTime	_tooltipTime = iaTime(0)

bool	_initTooltip = false

uint32	_zValue = 0

bool	_reactOnMouseWheel = true

bool	_blockedEvents = false

bool	_acceptOutOfBoundsClicks = false

bool	_acceptDrop = false

bool	_acceptDrag = false

bool	_isMouseOver = false

bool	_ignoreChildEventConsumption = false

iaVector2f	_lastMousePos

iaVector2f	_lastMousePressPos

Additional Inherited Members
Static Public Member Functions inherited from igor::iWidget
static iWidgetPtr	getKeyboardFocusWidget ()

Static Public Attributes inherited from igor::iWidget
static const iWidgetID	INVALID_WIDGET_ID = 0

Detailed Description

button widget

Constructor & Destructor Documentation

◆ iWidgetButton()

igor::iWidgetButton::iWidgetButton ( const iWidgetPtr parent = nullptr )

ctor initializes member variables

Parameters

parent the optional parent

◆ ~iWidgetButton()

igor::iWidgetButton::~iWidgetButton ( )

virtual

release texture

Member Function Documentation

◆ calcMinSize()

void igor::iWidgetButton::calcMinSize ( )

overrideprotectedvirtual

updates size based on it's content

Reimplemented from igor::iWidget.

◆ draw()

void igor::iWidgetButton::draw ( )

overrideprotectedvirtual

draws the widget

Reimplemented from igor::iWidget.

◆ getAction()

iActionPtr igor::iWidgetButton::getAction ( ) const

Returns: action that is associated with this widget

◆ getActionContext()

iActionContextPtr igor::iWidgetButton::getActionContext ( ) const

Returns: action context

◆ getHorizontalTextAlignment()

iHorizontalAlignment igor::iWidgetButton::getHorizontalTextAlignment ( ) const

Returns: horizontal text alignment

◆ getText()

const iaString & igor::iWidgetButton::getText ( ) const

Returns: text of the widget

◆ getVerticalTextAlignment()

iVerticalAlignment igor::iWidgetButton::getVerticalTextAlignment ( ) const

Returns: vertical text alignment

◆ isCheckable()

bool igor::iWidgetButton::isCheckable ( ) const

Returns: true if button is checkable

◆ isChecked()

bool igor::iWidgetButton::isChecked ( ) const

Returns: true if button is checked

◆ onInternalClick()

void igor::iWidgetButton::onInternalClick ( const iWidgetPtr source )

protected

internal click handler

◆ setAction() [1/2]

void igor::iWidgetButton::setAction	(	const iActionPtr	action,
		const iActionContextPtr	context = `nullptr`
	)

sets the action this widget is associated with

Parameters

action	the action to be set
context	the optional action context

◆ setAction() [2/2]

void igor::iWidgetButton::setAction	(	const iaString &	actionName,
		const iActionContextPtr	context
	)

sets the action this widget is associated with by action name

Parameters

actionName	the action to be set
context	the optional action context

◆ setCheckable()

void igor::iWidgetButton::setCheckable ( bool checkable )

sets the button checkable

Parameters

checkable if true button is checkable

◆ setChecked()

void igor::iWidgetButton::setChecked ( bool check )

sets button checked

Parameters

check if true button is checked

◆ setHorizontalTextAlignment()

void igor::iWidgetButton::setHorizontalTextAlignment ( iHorizontalAlignment align )

sets horizontal text alignment

Parameters

align the horizontal alignment of the text

◆ setIcon() [1/2]

void igor::iWidgetButton::setIcon ( const iaString & iconAlias )

sets the icon texture by name

the icon is rendered in the foreground. if there is no text then centred if there is text then on the opposite side of the text

Parameters

iconAlias alias or id to icon texture

◆ setIcon() [2/2]

void igor::iWidgetButton::setIcon ( iTexturePtr texture )

sets the icon texture

the icon is rendered in the foreground. if there is no text then centred if there is text then on the opposite side of the text

Parameters

texture the texture to use

◆ setText()

void igor::iWidgetButton::setText ( const iaString & text )

sets text of the widget

Parameters

text	new text to set

◆ setTexture() [1/2]

void igor::iWidgetButton::setTexture ( const iaString & textureAlias )

sets the background texture to use for the whole button by name

Parameters

textureAlias alias or id to texture

◆ setTexture() [2/2]

void igor::iWidgetButton::setTexture ( iTexturePtr texture )

sets the background texture to use for the whole button

Parameters

texture the texture

◆ setVerticalTextAlignment()

void igor::iWidgetButton::setVerticalTextAlignment ( iVerticalAlignment valign )

sets vertical text alignment

Parameters

valign the vertical alignment of the text

Member Data Documentation

◆ _action

iActionPtr igor::iWidgetButton::_action

protected

the action

◆ _actionContext

iActionContextPtr igor::iWidgetButton::_actionContext

protected

the action context

◆ _checkable

bool igor::iWidgetButton::_checkable = false

protected

if true button is checkable

◆ _checked

bool igor::iWidgetButton::_checked = false

protected

if true button is checked

◆ _horizontalTextAlignment

iHorizontalAlignment igor::iWidgetButton::_horizontalTextAlignment = iHorizontalAlignment::Center

protected

the horizontal alignment

◆ _iconTexture

iTexturePtr igor::iWidgetButton::_iconTexture

protected

the icon texture

◆ _text

iaString igor::iWidgetButton::_text

protected

current text of the button

◆ _texture

iTexturePtr igor::iWidgetButton::_texture

protected

the background texture

◆ _verticalTextAlignment

iVerticalAlignment igor::iWidgetButton::_verticalTextAlignment = iVerticalAlignment::Center

protected

the vertical alignment

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

/home/maddin/dev/Igor/src/igor/igor/ui/widgets/iWidgetButton.h
/home/maddin/dev/Igor/src/igor/igor/ui/widgets/iWidgetButton.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ iWidgetButton()

◆ ~iWidgetButton()

Member Function Documentation

◆ calcMinSize()

◆ draw()

◆ getAction()

◆ getActionContext()

◆ getHorizontalTextAlignment()

◆ getText()

◆ getVerticalTextAlignment()

◆ isCheckable()

◆ isChecked()

◆ onInternalClick()

◆ setAction() [1/2]

◆ setAction() [2/2]

◆ setCheckable()

◆ setChecked()

◆ setHorizontalTextAlignment()

◆ setIcon() [1/2]

◆ setIcon() [2/2]

◆ setText()

◆ setTexture() [1/2]

◆ setTexture() [2/2]

◆ setVerticalTextAlignment()

Member Data Documentation

◆ _action

◆ _actionContext

◆ _checkable

◆ _checked

◆ _horizontalTextAlignment

◆ _iconTexture

◆ _text

◆ _texture

◆ _verticalTextAlignment