Inheritance diagram for NCMenuBar:

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Collaboration diagram for NCMenuBar:

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Classes
struct	Menu

Public Member Functions
	NCMenuBar (YWidget *parent)
	Constructor.

virtual	~NCMenuBar ()
	Destructor.

virtual void	rebuildMenuTree ()
	Rebuild the displayed menu tree from the internally stored YMenuItems. More...

virtual void	setItemEnabled (YMenuItem *item, bool enabled)
	Enable or disable an item. More...

virtual void	setItemVisible (YMenuItem *item, bool visible)
	show or hide an item. More...

virtual void	activateItem (YMenuItem *item)
	Support for the Rest API for UI testing: More...

virtual NCursesEvent	wHandleInput (wint_t key)
	Handle keyboard input. More...

virtual int	preferredWidth ()
	Return the preferred width for this widget. More...

virtual int	preferredHeight ()
	Return the preferred height for this widget. More...

virtual void	setSize (int newWidth, int newHeight)
	Set the size of this widget. More...

virtual void	setEnabled (bool enabled)
	Enable or disable this widget. More...

virtual bool	setKeyboardFocus ()
	Set the keyboard focus to this widget. More...

virtual NCursesEvent	wHandleHotkey (wint_t key)
	Handle keyboard input. More...

virtual bool	HasHotkey (int key)
	Whether any menu option has the given hot-key . More...

virtual void	shortcutChanged ()
	Notification that some shortcut was changed. More...

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 * >
	tnode (NCWidget * v, self *p=0, bool behind=true)
	New node, added as the last child by default (which is natural). More...

	tnode (NCWidget * v, self &p, bool behind=true)
	New node, added as the last child by default (which is natural). More...

	tnode (NCWidget * v, self &p, self &s, bool behind=true)
	New node under p, just after s (or before s if behind==false) More...

void	Disconnect ()
	Disconnect from the parent and siblings, but keep children.

bool	ReparentTo (self &p, bool behind=true)
	Disconnect from old parent, connect to new parent p. More...

bool	ReparentTo (self &p, self &s, bool behind=true)
	Disconnect from old parent, connect to new parent p and sibling s. More...

NCWidget * &	Value () const

NCWidget * &	operator() () const
	Alias for Value.

self *	Parent ()

const self *	Parent () const

self *	Psibling ()
	Previous sibling.

const self *	Psibling () const
	Previous sibling.

self *	Nsibling ()
	Next sibling.

const self *	Nsibling () const
	Next sibling.

self *	Fchild ()
	First child.

const self *	Fchild () const
	First child.

self *	Lchild ()
	Last child.

const self *	Lchild () const
	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

bool	IsDescendantOf (const self *n) const

self &	Top ()
	Root of the tree.

const self &	Top () const

self *	Next (bool restart=false)
	Next node: depth first, pre-order. More...

self *	Next (self *&c, bool restart=false)
	Return Next and assign it to c.

const self *	Next (bool restart=false) const

const self *	Next (const self *&c, bool restart=false) const

self *	Prev (bool restart=false)

self *	Prev (self *&c, bool restart=false)
	Return Prev and assign it to c.

const self *	Prev (bool restart=false) const

const self *	Prev (const self *&c, bool restart=false) const

Protected Member Functions
void	clear ()
	Clear all content.

virtual const char *	location () const

virtual void	wRedraw ()
	Reimplemented from NCWidget.

NCursesEvent	postMenu ()
	Open a menu dialog. More...

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

Detailed Description

Definition at line 33 of file NCMenuBar.h.

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.

Definition at line 205 of file NCMenuBar.cc.

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◆ HasHotkey()

bool NCMenuBar::HasHotkey ( int key )

virtual

Whether any menu option has the given hot-key .

Reimplemented from NCWidget.

Definition at line 295 of file NCMenuBar.cc.

◆ postMenu()

NCursesEvent NCMenuBar::postMenu ( )

protected

Open a menu dialog.

Returns: event from the menu dialog

Definition at line 165 of file NCMenuBar.cc.

◆ preferredHeight()

int NCMenuBar::preferredHeight ( )

virtual

Return the preferred height for this widget.

Reimplemented from YWidget.

Definition at line 263 of file NCMenuBar.cc.

◆ preferredWidth()

int NCMenuBar::preferredWidth ( )

virtual

Return the preferred width for this widget.

Reimplemented from YWidget.

Definition at line 256 of file NCMenuBar.cc.

◆ rebuildMenuTree()

void NCMenuBar::rebuildMenuTree ( )

virtual

Rebuild the displayed menu tree from the internally stored YMenuItems.

Implemented from YMenuWidget.

Definition at line 100 of file NCMenuBar.cc.

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◆ setEnabled()

void NCMenuBar::setEnabled ( bool enabled )

virtual

Enable or disable this widget.

Reimplemented from YWidget.

Implements NCWidget.

Definition at line 277 of file NCMenuBar.cc.

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◆ setItemEnabled()

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

virtual

Enable or disable an item.

Reimplemented from YMenuWidget.

Definition at line 187 of file NCMenuBar.cc.

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◆ setItemVisible()

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

virtual

show or hide an item.

Reimplemented from YMenuWidget.

Definition at line 196 of file NCMenuBar.cc.

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◆ setKeyboardFocus()

bool NCMenuBar::setKeyboardFocus ( )

virtual

Set the keyboard focus to this widget.

Reimplemented from YWidget.

Definition at line 285 of file NCMenuBar.cc.

◆ setSize()

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

virtual

Set the size of this widget.

Reimplemented from YWidget.

Definition at line 270 of file NCMenuBar.cc.

◆ shortcutChanged()

void NCMenuBar::shortcutChanged ( )

virtual

Notification that some shortcut was changed.

Reimplemented from YSelectionWidget.

Definition at line 320 of file NCMenuBar.cc.

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◆ wHandleHotkey()

NCursesEvent NCMenuBar::wHandleHotkey ( wint_t key )

virtual

Handle keyboard input.

Reimplemented from NCWidget.

Definition at line 305 of file NCMenuBar.cc.

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◆ wHandleInput()

NCursesEvent NCMenuBar::wHandleInput ( wint_t key )

virtual

Handle keyboard input.

Reimplemented from NCWidget.

Definition at line 220 of file NCMenuBar.cc.

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

/home/abuild/rpmbuild/BUILD/libyui-ncurses-2.57.2/src/NCMenuBar.h
/home/abuild/rpmbuild/BUILD/libyui-ncurses-2.57.2/src/NCMenuBar.cc

Classes

Public Member Functions

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ activateItem()

◆ HasHotkey()

◆ postMenu()

◆ preferredHeight()

◆ preferredWidth()

◆ rebuildMenuTree()

◆ setEnabled()

◆ setItemEnabled()

◆ setItemVisible()

◆ setKeyboardFocus()

◆ setSize()

◆ shortcutChanged()

◆ wHandleHotkey()

◆ wHandleInput()