Inheritance diagram for NCDialog:

Collaboration diagram for NCDialog:

Public Member Functions
	NCDialog (YDialogType dialogType, YDialogColorMode colorMode=YDialogNormalColor)

void	showDialog ()

void	closeDialog ()

void	activate (const bool newactive)

bool	isActive () const

void	idleInput ()

NCursesEvent	userInput (int timeout_millisec=-1)

NCursesEvent	pollInput ()

virtual int	preferredWidth ()

virtual int	preferredHeight ()

virtual void	setSize (int newWidth, int newHeight)

void	setStatusLine ()

virtual void	activate ()
	Activate this dialog: Make sure that it is shown as the topmost dialog of this application and that it can receive input. 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

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 (const bool sub=false)

void	Recoded ()

NC::WState	GetState () const

void	SetState (const NC::WState newstate, const bool force=false)

virtual bool	HasHotkey (int key)

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, const bool behind=true)

	tnode (NCWidget *v, self &p, const bool behind=true)

	tnode (NCWidget *v, self &p, self &s, const bool behind=true)

void	Disconnect ()

bool	ReparentTo (self &p, const bool behind=true)

bool	ReparentTo (self &p, self &s, const bool behind=true)

NCWidget *&	Value () const

NCWidget *&	operator() () const

self *	Parent ()

const self *	Parent () const

self *	Psibling ()

const self *	Psibling () const

self *	Nsibling ()

const self *	Nsibling () const

self *	Fchild ()

const self *	Fchild () const

self *	Lchild ()

const self *	Lchild () const

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

bool	IsDescendantOf (const self &n) const

bool	IsDescendantOf (const self *n) const

self &	Top ()

const self &	Top () const

self *	Next (const bool restart=false)

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

const self *	Next (const bool restart=false) const

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

self *	Prev (const bool restart=false)

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

const self *	Prev (const bool restart=false) const

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

Protected Types
enum	NCDopts { DEFAULT = 0x00, POPUP = 0x01, NOBOX = 0x10 }

typedef unsigned	NCDoptflag

Protected Types inherited from tnode< NCWidget * >
typedef tnode< NCWidget * >	self

Protected Member Functions
virtual const char *	location () const

wint_t	getch (int timeout_millisec=-1)

virtual NCursesEvent	wHandleInput (wint_t ch)

virtual NCursesEvent	wHandleHotkey (wint_t key)

virtual void	startMultipleChanges ()

virtual void	doneMultipleChanges ()

virtual void	openInternal ()
	Internal open() method: Initialize what is left over to initialize after all dialog children have been created. More...

virtual YEvent *	waitForEventInternal (int timeout_millisec)
	Wait for a user event. More...

virtual YEvent *	pollEventInternal ()
	Check if a user event is pending. More...

	NCDialog (YDialogType dialogType, const wpos at, const bool boxed=true)

bool	isPopup () const

bool	isBoxed () const

virtual void	initDialog ()

virtual const NCstyle::Style &	wStyle () const

virtual void	setEnabled (bool do_bv)
	Pure virtual to make sure every widget implements it. More...

Protected Member Functions inherited from NCWidget
virtual void	PreDisconnect ()

virtual void	PostDisconnect ()

virtual void	PreReparent ()

virtual void	PostReparent ()

NCursesWindow *	ParentWin ()

bool	grabFocus ()

void	wMoveChildTo (NCWidget &child, const wpos &newpos)

void	wRelocate (const wrect &newrect)

void	wRelocate (const wpos &newpos, const wsze &newsze)

wpos	ScreenPos () const

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",...)

Protected Attributes
NCDoptflag	ncdopts

wpos	popedpos

bool	hshaddow

bool	vshaddow

Protected Attributes inherited from NCWidget
NCWidget *const	grabedBy

NCursesWindow *	win

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

Friends
class	NCurses

std::ostream &	operator<< (std::ostream &STREAM, const NCDialog &OBJ)

std::ostream &	operator<< (std::ostream &STREAM, const NCDialog *OBJ)

Detailed Description

Definition at line 39 of file NCDialog.h.

Member Function Documentation

void NCDialog::activate ( )

virtual

Activate this dialog: Make sure that it is shown as the topmost dialog of this application and that it can receive input.

Implementation of YDialog::activate().

Implemented from YDialog.

This is called e.g. for the next-lower dialog in the dialog stack when the topmost dialog is destroyed: That next-lower dialog is now the active dialog.

Definition at line 306 of file NCDialog.cc.

void NCDialog::openInternal ( )

protectedvirtual

Internal open() method: Initialize what is left over to initialize after all dialog children have been created.

YDialog::setInitialSize() is already called before this in YDailog::open(), so don't call it here again (very expensive!).

This function is called (exactly once during the life time of the dialog) in YDialog::open().

Implemented from YDialog.

Definition at line 223 of file NCDialog.cc.

YEvent * NCDialog::pollEventInternal ( )

protectedvirtual

Check if a user event is pending.

Back-end for YDialog::pollEvent()

If there is one, return it. If there is none, do not wait for one - return 0.

Implemented from YDialog.

Definition at line 998 of file NCDialog.cc.

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virtual void NCDialog::setEnabled ( bool do_bv )

inlineprotectedvirtual

Pure virtual to make sure every widget implements it.

Necessary to make sure that UI requests via YWidget::setEnabled perform, and behave the same way as direct calls to NCWidget::setEnabled.

Implements NCWidget.

Definition at line 210 of file NCDialog.h.

YEvent * NCDialog::waitForEventInternal ( int timeout_millisec )

protectedvirtual

Wait for a user event.

Back-end for YDialog::waitForEvent()

Implemented from YDialog.

Definition at line 982 of file NCDialog.cc.

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

/builddir/build/BUILD/libyui-ncurses-libyui-ncurses-master-2.46.7/src/NCDialog.h
/builddir/build/BUILD/libyui-ncurses-libyui-ncurses-master-2.46.7/src/NCDialog.cc

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Member Function Documentation