NCWidget Class Reference

#include <NCWidget.h>

Inheritance diagram for NCWidget:

List of all members.

Public Member Functions
void	grabSet (NCWidget *ngrab)
void	grabRelease (NCWidget *ograb)
	NCWidget (NCWidget *myparent=0)
virtual	~NCWidget ()
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
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 void	setEnabling (bool do_bv)=0
virtual bool	HasHotkey (int key) const
virtual bool	HasFunctionHotkey (int key) const
virtual int	GetFunctionHotkey () const
virtual NCursesEvent	wHandleHotkey (wint_t key)
virtual NCursesEvent	wHandleInput (wint_t key)
void	DumpOn (std::ostream &str, string prfx) const
Protected Member Functions
virtual const char *	location () const
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	wRedraw ()
virtual void	wRecoded ()
virtual void	setFunctionHotkey (const YWidgetOpt &opt)
Protected Attributes
NCWidget *const	grabedBy
NCursesWindow *	win
wsze	defsze
wrect	framedim
wrect	inparent
bool	noUpdates
bool	skipNoDimWin
NC::WState	wstate
NClabel *	hotlabel
int	hotfkey
Private Member Functions
NCWidget &	operator= (const NCWidget &)
	NCWidget (const NCWidget &)
void	invalidate ()
Private Attributes
int	magic
Friends
std::ostream &	operator<< (std::ostream &STREAM, const NCWidget &OBJ)
std::ostream &	operator<< (std::ostream &STREAM, const NCWidget *OBJ)

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Constructor & Destructor Documentation

NCWidget::NCWidget (  const NCWidget &   )  [private]

NCWidget::NCWidget (  NCWidget *  myparent = 0  )

NCWidget::~NCWidget (   )  [virtual]

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Member Function Documentation

void NCWidget::DumpOn (  std::ostream &  str, string  prfx )  const

const NCstyle::StWidget& NCWidget::frameStyle (   )  const [inline]

int NCWidget::GetFunctionHotkey (   )  const [virtual]

NC::WState NCWidget::GetState (   )  const [inline]

bool NCWidget::grabFocus (   )  [protected]

virtual void NCWidget::grabNotify (  NCWidget *   )  [inline, protected, virtual]

Reimplemented in NCDialog.

void NCWidget::grabRelease (  NCWidget *  ograb  )  [inline]

void NCWidget::grabSet (  NCWidget *  ngrab  )  [inline]

bool NCWidget::HasFunctionHotkey (  int  key  )  const [virtual]

bool NCWidget::HasHotkey (  int  key  )  const [virtual]

void NCWidget::invalidate (   )  [inline, private]

Make this widget invalid. This operation cannot be reversed.

bool NCWidget::isValid (   )  const [inline]

const NCstyle::StList& NCWidget::listStyle (   )  const [inline]

virtual const char* NCWidget::location (   )  const [inline, protected, virtual]

Reimplemented from NCursesError. Reimplemented in NCAlignment, NCCheckBox, NCComboBox, NCDialog, NCEmpty, NCFrame, NCImage, NCIntField, NCLabel, NCLogView, NCMenuButton, NCMultiLineEdit, NCMultiSelectionBox, NCPackageSelector, NCPadWidget, NCProgressBar, NCPushButton, NCRadioButton, NCRadioButtonGroup, NCReplacePoint, NCRichText, NCSelectionBox, NCSpacing, NCSplit, NCSquash, NCTable, NCTextEntry, and NCTree.

NCWidget& NCWidget::operator= (  const NCWidget &   )  [private]

NCursesWindow * NCWidget::ParentWin (   )  [protected]

void NCWidget::PostDisconnect (   )  [protected, virtual]

Reimplemented from tnode< NCWidget * >.

void NCWidget::PostReparent (   )  [protected, virtual]

Reimplemented from tnode< NCWidget * >.

void NCWidget::PreDisconnect (   )  [protected, virtual]

Reimplemented from tnode< NCWidget * >.

void NCWidget::PreReparent (   )  [protected, virtual]

Reimplemented from tnode< NCWidget * >.

void NCWidget::Recoded (   )

void NCWidget::Redraw (  const bool  sub = false  )

wpos NCWidget::ScreenPos (   )  const [protected]

void NCWidget::setEnabling (  bool  do_bv  )  [pure virtual]

Pure virtual to make shure every widget implements it. Necessary to make shure that UI requests via YWidget::setEnabling perform, and behave the same way as direct calls to NCWidget::setEnabling. Defaut implementation is provided, and for most derived widgets it's ok to simply use it. Implemented in NCAlignment, NCCheckBox, NCComboBox, NCDialog, NCEmpty, NCFrame, NCImage, NCIntField, NCLabel, NCLogView, NCMenuButton, NCMultiLineEdit, NCMultiSelectionBox, NCPadWidget, NCProgressBar, NCPushButton, NCRadioButton, NCRadioButtonGroup, NCReplacePoint, NCRichText, NCSelectionBox, NCSpacing, NCSplit, NCSquash, NCTable, NCTextEntry, and NCTree.

void NCWidget::setFunctionHotkey (  const YWidgetOpt &  opt  )  [protected, virtual]

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

void NCWidget::Update (   )

virtual bool NCWidget::wantFocus (  NCWidget &  ngrab  )  [inline, protected, virtual]

Reimplemented in NCDialog.

void NCWidget::wCreate (  const wrect &  newrect  )  [protected, virtual]

Reimplemented in NCComboBox, NCDialog, NCIntField, NCPadWidget, NCProgressBar, and NCTextEntry.

void NCWidget::wDelete (   )  [protected, virtual]

Reimplemented in NCComboBox, NCDialog, NCIntField, NCPadWidget, NCProgressBar, and NCTextEntry.

wsze NCWidget::wGetDefsze (   )  const [inline]

NCursesEvent NCWidget::wHandleHotkey (  wint_t  key  )  [virtual]

Reimplemented in NCDialog, NCPopupTable, and NCPopupTree.

NCursesEvent NCWidget::wHandleInput (  wint_t  key  )  [virtual]

Reimplemented in NCAskForExistingDirectory, NCAskForFile, NCCheckBox, NCComboBox, NCDialog, NCFileTable, NCDirectoryTable, NCIntField, NCLogView, NCMenuButton, NCMultiLineEdit, NCMultiSelectionBox, NCPkgTable, NCPopup, NCPopupDeps, NCPopupDiskspace, NCPopupFile, NCPopupInfo, NCPopupMenu, NCPopupPkgDescr, NCPopupPkgTable, NCPopupSearch, NCPopupSelection, NCPopupTree, NCPushButton, NCRadioButton, NCRichText, NCSelectionBox, NCTable, NCTextEntry, and NCTree.

const NCstyle::StWidget& NCWidget::widgetStyle (  bool  nonactive = false  )  const [inline]

bool NCWidget::winExist (   )  const [inline]

void NCWidget::wMoveChildTo (  NCWidget &  child, const wpos &  newpos )  [protected]

void NCWidget::wMoveTo (  const wpos &  newpos  )  [protected, virtual]

Reimplemented in NCDialog.

void NCWidget::wRecoded (   )  [protected, virtual]

Reimplemented in NCComboBox, NCDialog, NCLogView, NCMultiSelectionBox, NCPadWidget, NCRichText, and NCSelectionBox.

void NCWidget::wRedraw (   )  [protected, virtual]

Reimplemented in NCCheckBox, NCComboBox, NCDialog, NCFrame, NCIntField, NCLabel, NCLogView, NCMenuButton, NCMultiLineEdit, NCPadWidget, NCProgressBar, NCPushButton, NCRadioButton, NCRichText, and NCTextEntry.

void NCWidget::wRelocate (  const wpos &  newpos, const wsze &  newsze )  [inline, protected]

void NCWidget::wRelocate (  const wrect &  newrect  )  [protected]

virtual const NCstyle::Style& NCWidget::wStyle (   )  const [inline, virtual]

Reimplemented in NCDialog.

void NCWidget::wUpdate (  bool  forced_br = false  )  [protected, virtual]

Reimplemented in NCDialog.

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Friends And Related Function Documentation

std::ostream& operator<< (  std::ostream &  STREAM, const NCWidget *  OBJ )  [friend]

std::ostream& operator<< (  std::ostream &  STREAM, const NCWidget &  OBJ )  [friend]

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Member Data Documentation

wsze NCWidget::defsze [protected]

wrect NCWidget::framedim [protected]

NCWidget* const NCWidget::grabedBy [protected]

int NCWidget::hotfkey [protected]

NClabel* NCWidget::hotlabel [protected]

wrect NCWidget::inparent [protected]

int NCWidget::magic [private]

This object is only valid if this magic number is YWIDGET_MAGIC.

bool NCWidget::noUpdates [protected]

bool NCWidget::skipNoDimWin [protected]

NCursesWindow* NCWidget::win [protected]

NC::WState NCWidget::wstate [protected]

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

• NCWidget.h
• NCWidget.cc

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