NCMenuBar Class Reference

Inheritance diagram for NCMenuBar:

Collaboration diagram for NCMenuBar:

Classes
struct	Menu

Public Member Functions
	NCMenuBar (YWidget *parent)
virtual	~NCMenuBar ()
virtual void	rebuildMenuTree ()
virtual void	setItemEnabled (YMenuItem *item, bool enabled)
virtual void	setItemVisible (YMenuItem *item, bool visible)
virtual void	activateItem (YMenuItem *item)
virtual NCursesEvent	wHandleInput (wint_t key)
virtual int	preferredWidth ()
virtual int	preferredHeight ()
virtual void	setSize (int newWidth, int newHeight)
virtual void	setEnabled (bool enabled)
virtual bool	setKeyboardFocus ()
virtual NCursesEvent	wHandleHotkey (wint_t key)
virtual bool	HasHotkey (int key)
virtual void	shortcutChanged ()
Public Member Functions inherited from NCWidget
void	grabSet (NCWidget *ngrab)
void	grabRelease (NCWidget *ograb)
	NCWidget (NCWidget *myparent)
	NCWidget (YWidget *parent=0)
bool	isValid () const
bool	winExist () const
virtual const NCstyle::Style &	wStyle () const
const NCstyle::StWidget &	widgetStyle (bool nonactive=false) const
const NCstyle::StWidget &	frameStyle () const
const NCstyle::StList &	listStyle () const
wsze	wGetDefsze () const
wrect	wGetSize () const
void	Update ()
void	Redraw (bool sub=false)
void	Recoded ()
NC::WState	GetState () const
void	SetState (const NC::WState newstate, bool force=false)
virtual bool	HasFunctionHotkey (int key) const
void	DumpOn (std::ostream &str, std::string prfx) const
Public Member Functions inherited from tnode< NCWidget * >
void	Disconnect ()
	Disconnect from the parent and siblings, but keep children.
bool	ReparentTo (self &p, bool behind=true)
NCWidget *&	Value () const
NCWidget *&	operator() () const
	Alias for Value.
self *	Parent ()
self *	Psibling ()
	Previous sibling.
self *	Nsibling ()
	Next sibling.
self *	Fchild ()
	First child.
self *	Lchild ()
	Last child.
bool	HasParent () const
bool	HasSiblings () const
bool	HasChildren () const
bool	IsParentOf (const self &c) const
bool	IsSiblingOf (const self &s) const
bool	IsChildOf (const self &p) const
unsigned	Depth () const
	Depth: zero if no parent, otherwise 1 + parent's depth.
bool	IsDescendantOf (const self &n) const
self &	Top ()
	Root of the tree.
self *	Next (bool restart=false)
self *	Prev (bool restart=false)

Protected Member Functions
void	clear ()
virtual const char *	location () const
virtual void	wRedraw ()
NCursesEvent	postMenu ()
Protected Member Functions inherited from NCWidget
virtual void	PreDisconnect ()
virtual void	PostDisconnect ()
virtual void	PreReparent ()
virtual void	PostReparent ()
NCursesWindow *	ParentWin ()
bool	grabFocus ()
virtual void	grabNotify (NCWidget *)
virtual bool	wantFocus (NCWidget &ngrab)
void	wMoveChildTo (NCWidget &child, const wpos &newpos)
void	wRelocate (const wrect &newrect)
void	wRelocate (const wpos &newpos, const wsze &newsze)
virtual void	wCreate (const wrect &newrect)
virtual void	wMoveTo (const wpos &newpos)
virtual void	wDelete ()
virtual void	wUpdate (bool forced_br=false)
wpos	ScreenPos () const
virtual void	wRecoded ()
Protected Member Functions inherited from NCursesError
	NCursesError (const char *msg="unknown error",...)
	NCursesError (int val, const char *msg="unknown error",...)
NCursesError &	NCError (const char *msg="unknown error",...)
NCursesError &	NCError (int val, const char *msg="unknown error",...)

Friends
std::ostream &	operator<< (std::ostream &str, const NCMenuBar &obj)

Additional Inherited Members
Protected Types inherited from tnode< NCWidget * >
typedef tnode< NCWidget * >	self
Protected Attributes inherited from NCWidget
NCWidget *const	grabedBy
NCursesWindow *	win
	(owned)
wsze	defsze
wrect	framedim
wrect	inparent
bool	noUpdates
bool	skipNoDimWin
NC::WState	wstate
NClabel *	hotlabel
Protected Attributes inherited from tnode< NCWidget * >
NCWidget *	val
Protected Attributes inherited from NCursesError
int	errval_i
std::string	errmsg_t

Constructor & Destructor Documentation

NCMenuBar()

NCMenuBar::NCMenuBar

(

YWidget *

parent

)

Constructor.

~NCMenuBar()

NCMenuBar::~NCMenuBar ( )

virtual

Destructor.

Member Function Documentation

activateItem()

void NCMenuBar::activateItem ( YMenuItem * item )

virtual

Support for the Rest API for UI testing:

Activate the item selected in the tree. This can be used in tests to simulate user input.

Implemented from YMenuWidget.

clear()

void NCMenuBar::clear ( )

protected

Clear all content.

HasHotkey()

bool NCMenuBar::HasHotkey ( int key )

virtual

Whether any menu option has the given hot-key . Reimplemented from NCWidget.

Reimplemented from NCWidget.

location()

virtual const char * NCMenuBar::location ( ) const

inlineprotectedvirtual

Reimplemented from NCWidget.

postMenu()

NCursesEvent NCMenuBar::postMenu ( )

protected

Open a menu dialog

Returns

event from the menu dialog

preferredHeight()

int NCMenuBar::preferredHeight ( )

virtual

Return the preferred height for this widget. Reimplemented from YWidget.

preferredWidth()

int NCMenuBar::preferredWidth ( )

virtual

Return the preferred width for this widget. Reimplemented from YWidget.

rebuildMenuTree()

void NCMenuBar::rebuildMenuTree ( )

virtual

Rebuild the displayed menu tree from the internally stored YMenuItems.

Implemented from YMenuWidget.

setEnabled()

void NCMenuBar::setEnabled ( bool enabled )

virtual

Enable or disable this widget. Reimplemented from YWidget.

Implements NCWidget.

setItemEnabled()

void NCMenuBar::setItemEnabled ( YMenuItem * item, bool enabled )

virtual

Enable or disable an item.

Reimplemented from YMenuWidget.

setItemVisible()

void NCMenuBar::setItemVisible ( YMenuItem * item, bool visible )

virtual

show or hide an item.

Reimplemented from YMenuWidget.

setKeyboardFocus()

bool NCMenuBar::setKeyboardFocus ( )

virtual

Set the keyboard focus to this widget. Reimplemented from YWidget.

setSize()

void NCMenuBar::setSize ( int newWidth, int newHeight )

virtual

Set the size of this widget. Reimplemented from YWidget.

shortcutChanged()

void NCMenuBar::shortcutChanged ( )

virtual

Notification that some shortcut was changed.

Reimplemented from YSelectionWidget.

wHandleHotkey()

NCursesEvent NCMenuBar::wHandleHotkey ( wint_t key )

virtual

Handle keyboard input. Reimplemented from NCWidget.

Reimplemented from NCWidget.

wHandleInput()

NCursesEvent NCMenuBar::wHandleInput ( wint_t key )

virtual

Handle keyboard input. Reimplemented from NCWidget.

Reimplemented from NCWidget.

wRedraw()

void NCMenuBar::wRedraw ( )

protectedvirtual

Reimplemented from NCWidget.

Reimplemented from NCWidget.

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

• /builddir/build/BUILD/libyui-4.6.2-build/libyui-4.6.2/libyui-ncurses/src/NCMenuBar.h
• /builddir/build/BUILD/libyui-4.6.2-build/libyui-4.6.2/libyui-ncurses/src/NCMenuBar.cc