QtxWorkstackTabBar Class Reference

Workstack tab bar widget.

#include <QtxWorkstack.h>

Inheritance diagram for QtxWorkstackTabBar:

Signals
void	dragActiveTab ()
	Emitted when dragging operation is started.
void	contextMenuRequested (QPoint)
	Emitted when context popup menu is requested.
Public Member Functions
	QtxWorkstackTabBar (QWidget *=0)
	Constructor.
virtual	~QtxWorkstackTabBar ()
	Destructor.
bool	isActive () const
	Check if the tab bar is active.
void	setActive (const bool)
	Set tab bar active/inactive.
int	tabId (const int) const
	Get tab page identifier.
int	indexOf (const int) const
	Get tab page index by specified identifier.
void	setTabId (const int, const int)
	Set tab page identifier.
void	updateActiveState ()
	Update tab bar according to the 'active' state.
Protected Member Functions
virtual void	changeEvent (QEvent *)
	Process widget change state events (style, palette, enable state changing, etc).
virtual void	mouseMoveEvent (QMouseEvent *)
	Customize mouse move event handler.
virtual void	mousePressEvent (QMouseEvent *)
	Customize mouse press event handler.
virtual void	mouseReleaseEvent (QMouseEvent *)
	Customize mouse release event handler.
virtual void	contextMenuEvent (QContextMenuEvent *)
	Customize context menu event handler.
Private Slots
void	onCurrentChanged (int)
	Called when current tab page is changed.
Private Attributes
int	myId
	current tab page index
bool	myActive
	"active" status

---

Constructor & Destructor Documentation

QtxWorkstackTabBar::QtxWorkstackTabBar

(

QWidget *

parent = 0

)

Parameters:

parent

parent widget

References onCurrentChanged().

QtxWorkstackTabBar::~QtxWorkstackTabBar

(

)

[virtual]

---

Member Function Documentation

bool QtxWorkstackTabBar::isActive

(

)

const

Returns:

true if tab bar is active

References myActive.

void QtxWorkstackTabBar::setActive

(

const bool

on

)

Parameters:

on	new active state

References myActive, and updateActiveState().

int QtxWorkstackTabBar::tabId

(

const int

index

)

const

Parameters:

index

tab page index

Returns:

tab page ID or -1 if index is out of range

int QtxWorkstackTabBar::indexOf

(

const int

id

)

const

Parameters:

id	tab page ID

Returns:

tab page index or -1 if not found

References tabId().

void QtxWorkstackTabBar::setTabId	(	const int	index,
		const int	id
	)

Parameters:

index	tab page index
id	tab page ID

void QtxWorkstackTabBar::updateActiveState

(

)

References isActive().

void QtxWorkstackTabBar::dragActiveTab

(

)

[signal]

void QtxWorkstackTabBar::contextMenuRequested

(

QPoint

p

)

[signal]

Parameters:

p	point popup menu to be shown at

void QtxWorkstackTabBar::onCurrentChanged

(

int

)

[private, slot]

Parameters:

idx	tab page index (not used)

References updateActiveState().

void QtxWorkstackTabBar::changeEvent

(

QEvent *

)

[protected, virtual]

Parameters:

e	change event (not used)

References updateActiveState().

void QtxWorkstackTabBar::mouseMoveEvent

(

QMouseEvent *

e

)

[protected, virtual]

Parameters:

e	mouse event

References dragActiveTab(), indexOf(), and myId.

void QtxWorkstackTabBar::mousePressEvent

(

QMouseEvent *

e

)

[protected, virtual]

Parameters:

e	mouse event

References myId, and tabId().

void QtxWorkstackTabBar::mouseReleaseEvent

(

QMouseEvent *

e

)

[protected, virtual]

Parameters:

e	mouse event

References contextMenuRequested(), and myId.

void QtxWorkstackTabBar::contextMenuEvent

(

QContextMenuEvent *

e

)

[protected, virtual]

Parameters:

e	context menu event

References contextMenuRequested().

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Field Documentation

int QtxWorkstackTabBar.myId [private]

bool QtxWorkstackTabBar.myActive [private]