libyui-ncurses
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NCCustomStatusItemSelector Class Reference
Inheritance diagram for NCCustomStatusItemSelector:
Collaboration diagram for NCCustomStatusItemSelector:

Public Member Functions

 NCCustomStatusItemSelector (YWidget *parent, const YItemCustomStatusVector &customStates)
 
virtual ~NCCustomStatusItemSelector ()
 
virtual const char * location () const
 
- Public Member Functions inherited from NCItemSelectorBase
virtual ~NCItemSelectorBase ()
 
virtual NCursesEvent wHandleInput (wint_t key)
 
virtual int preferredWidth ()
 
virtual int preferredHeight ()
 
virtual void setSize (int newWidth, int newHeight)
 
virtual YItem * currentItem () const
 
virtual void setCurrentItem (YItem *item)
 
virtual void setEnabled (bool do_bv)
 
virtual bool setKeyboardFocus ()
 
virtual void setVisibleItems (int newVal)
 
int linesCount () const
 
int currentLine () const
 
virtual void addItem (YItem *item)
 
virtual void deleteAllItems ()
 
virtual void selectItem (YItem *item, bool selected)
 
virtual void deselectAllItems ()
 
const NCTableLinegetLine (int lineNo)
 
virtual void startMultipleChanges ()
 
virtual void doneMultipleChanges ()
 
virtual void activateItem (YItem *item)
 
virtual void shortcutChanged ()
 
virtual bool HasHotkey (int key)
 
- Public Member Functions inherited from NCPadWidget
 NCPadWidget (NCWidget *myparent=0)
 
 NCPadWidget (YWidget *parent)
 
size_t Columns ()
 
void setLabel (const NClabel &nlabel)
 
- 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::StylewStyle () const
 
const NCstyle::StWidgetwidgetStyle (bool nonactive=false) const
 
const NCstyle::StWidgetframeStyle () const
 
const NCstyle::StListlistStyle () 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
 
virtual NCursesEvent wHandleHotkey (wint_t key)
 
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)
 
 tnode (NCWidget *v, self &p, bool behind=true)
 
 tnode (NCWidget *v, self &p, self &s, bool behind=true)
 
void Disconnect ()
 Disconnect from the parent and siblings, but keep children.
 
bool ReparentTo (self &p, bool behind=true)
 
bool ReparentTo (self &p, self &s, bool behind=true)
 
NCWidget *& Value () const
 
NCWidget *& operator() () const
 Alias for Value.
 
selfParent ()
 
const selfParent () const
 
selfPsibling ()
 Previous sibling.
 
const selfPsibling () const
 Previous sibling.
 
selfNsibling ()
 Next sibling.
 
const selfNsibling () const
 Next sibling.
 
selfFchild ()
 First child.
 
const selfFchild () const
 First child.
 
selfLchild ()
 Last child.
 
const selfLchild () 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
 
selfTop ()
 Root of the tree.
 
const selfTop () const
 
selfNext (bool restart=false)
 
selfNext (self *&c, bool restart=false)
 Return Next and assign it to c.
 
const selfNext (bool restart=false) const
 
const selfNext (const self *&c, bool restart=false) const
 
selfPrev (bool restart=false)
 
selfPrev (self *&c, bool restart=false)
 Return Prev and assign it to c.
 
const selfPrev (bool restart=false) const
 
const selfPrev (const self *&c, bool restart=false) const
 

Protected Member Functions

virtual NCTableTagcreateTagCell (YItem *item)
 
virtual void cycleCurrentItemStatus ()
 
virtual bool statusChangeAllowed (int fromStatus, int toStatus)
 
virtual NCursesEvent valueChangedNotify (YItem *item)
 
virtual NCCustomStatusTableTagtagCell (int index) const
 
virtual void updateCustomStatusIndicator (YItem *item)
 
- Protected Member Functions inherited from NCItemSelectorBase
 NCItemSelectorBase (YWidget *parent, bool enforceSingleSelection)
 
 NCItemSelectorBase (YWidget *parent, const YItemCustomStatusVector &customStates)
 
void createItemWidget (YItem *item)
 
std::string description (YItem *item) const
 
std::vector< std::string > descriptionLines (YItem *item) const
 
YItem * scrollDownToNextItem ()
 
YItem * scrollUpToPreviousItem ()
 
virtual wsze preferredSize ()
 
int findItemLine (YItem *item) const
 
virtual NCPadCreatePad ()
 
virtual NCTablePadmyPad () const
 
virtual void wRecoded ()
 
- Protected Member Functions inherited from NCPadWidget
void startMultidraw ()
 
void stopMultidraw ()
 
bool inMultidraw () const
 
unsigned labelWidth () const
 
virtual void wCreate (const wrect &newrect)
 
virtual void wDelete ()
 
virtual void wRedraw ()
 
wsze defPadSze () const
 
virtual void DrawPad ()
 
void InitPad ()
 
void AdjustPad (wsze nsze)
 
void DelPad ()
 
virtual void HScroll (unsigned total, unsigned visible, unsigned start)
 
virtual void VScroll (unsigned total, unsigned visible, unsigned start)
 
virtual void ScrollHead (NCursesWindow &w, unsigned ccol)
 
virtual void AdjustPadSize (wsze &minsze)
 
virtual bool handleInput (wint_t key)
 
- Protected Member Functions inherited from NCWidget
virtual void PreDisconnect ()
 
virtual void PostDisconnect ()
 
virtual void PreReparent ()
 
virtual void PostReparent ()
 
NCursesWindowParentWin ()
 
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 wMoveTo (const wpos &newpos)
 
virtual void wUpdate (bool forced_br=false)
 
wpos ScreenPos () const
 
- Protected Member Functions inherited from tnode< NCWidget * >
- Protected Member Functions inherited from NCursesError
 NCursesError (const char *msg="unknown error",...)
 
 NCursesError (int val, const char *msg="unknown error",...)
 
NCursesErrorNCError (const char *msg="unknown error",...)
 
NCursesErrorNCError (int val, const char *msg="unknown error",...)
 
- Protected Member Functions inherited from NCSchrollCB

Friends

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

Additional Inherited Members

- Protected Types inherited from tnode< NCWidget * >
typedef tnode< NCWidget * > self
 
- Protected Attributes inherited from NCItemSelectorBase
wsze _prefSize
 
bool _prefSizeDirty
 
int _selectorWidth
 
int _hotKey
 
- Protected Attributes inherited from NCPadWidget
bool hasHeadline
 
bool activeLabelOnly
 
- Protected Attributes inherited from NCWidget
NCWidget *const grabedBy
 
NCursesWindowwin
 (owned)
 
wsze defsze
 
wrect framedim
 
wrect inparent
 
bool noUpdates
 
bool skipNoDimWin
 
NC::WState wstate
 
NClabelhotlabel
 
- Protected Attributes inherited from tnode< NCWidget * >
NCWidgetval
 
- Protected Attributes inherited from NCursesError
int errval_i
 
std::string errmsg_t
 

Constructor & Destructor Documentation

◆ NCCustomStatusItemSelector()

NCCustomStatusItemSelector::NCCustomStatusItemSelector ( YWidget * parent,
const YItemCustomStatusVector & customStates )

Constructor.

◆ ~NCCustomStatusItemSelector()

NCCustomStatusItemSelector::~NCCustomStatusItemSelector ( )
virtual

Destructor.

Member Function Documentation

◆ createTagCell()

NCTableTag * NCCustomStatusItemSelector::createTagCell ( YItem * item)
protectedvirtual

Create a tag cell for an item. This is the cell with the "[x]" or "(x)" selector. It also stores the item pointer so the item can later be referenced by this tag.

Implements NCItemSelectorBase.

◆ cycleCurrentItemStatus()

void NCCustomStatusItemSelector::cycleCurrentItemStatus ( )
protectedvirtual

Cycle the status of the current item through its possible values. For a plain ItemSelector, this means true -> false -> true.

Implements NCItemSelectorBase.

◆ location()

virtual const char * NCCustomStatusItemSelector::location ( ) const
inlinevirtual

Reimplemented from NCItemSelectorBase.

◆ statusChangeAllowed()

bool NCCustomStatusItemSelector::statusChangeAllowed ( int fromStatus,
int toStatus )
protectedvirtual

Return 'true' if a status change (by user interaction) from status 'fromStatus' to status 'toStatus' is allowed, 'false' if not.

Reimplemented from NCItemSelectorBase.

◆ tagCell()

NCCustomStatusTableTag * NCCustomStatusItemSelector::tagCell ( int index) const
protectedvirtual

Return the tag cell (the cell with the "[x]" or "(x)" selector) for the item with the specified index.

Reimplemented from NCItemSelectorBase.

◆ updateCustomStatusIndicator()

void NCCustomStatusItemSelector::updateCustomStatusIndicator ( YItem * item)
protectedvirtual

Update the status indicator. This is only called if custom status values are used.

Reimplemented from YItemSelector.

◆ valueChangedNotify()

NCursesEvent NCCustomStatusItemSelector::valueChangedNotify ( YItem * item)
protectedvirtual

Notification that a status value was just changed in the input handler and the 'notify' flag is set.

Implements NCItemSelectorBase.


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