ubit::UKeyEvent Class Reference

keyboard events More...

#include <uevent.hpp>

Inheritance diagram for ubit::UKeyEvent:

Public Member Functions
	UKeyEvent (const UCond &, UView *source, UEventFlow *, unsigned long time, int state, int keycode, short keychar)
virtual UKeyEvent *	toKeyEvent ()
short	getKeyChar () const
	returns the typed character (in ISO Latin).
int	getKeyCode () const
	returns the key code ( More...
virtual void	setKeyChar (short keychar)
	changes the typed character (in ISO Latin). More...
virtual void	setKeyCode (int keycode)
	changes the key code ( More...
Public Member Functions inherited from ubit::UInputEvent
	UInputEvent (const UCond &, UView *source_view, UEventFlow *, unsigned long when, int state)
virtual UInputEvent *	toInputEvent ()
	dynamic cast: returns 'this' converted to the requested class or null.
virtual UElem *	getSource () const
	returns the object that received this event.
UView *	getView () const
	returns the object's view that received this event. More...
UView *	getViewOf (const UBox &box) const
	returns the view of 'box' that (indirectly) received this event. More...
unsigned long	getWhen () const
	returns the time when this event was produced.
virtual int	getModifiers () const
	returns an ORed mask of mouse buttons and modifiers that are pressed. More...
bool	isShiftDown () const
bool	isControlDown () const
bool	isMetaDown () const
bool	isAltDown () const
bool	isAltGraphDown () const
UWin *	getWin () const
	returns the hard window that received this event.
UView *	getWinView () const
	returns the view of the hard window that received this event.
UEventFlow *	getFlow () const
	returns the Event Flow that received this event (for two-handed interaction or groupware). More...
UDisp *	getDisp () const
	returns the display that received this event. More...
bool	dontCloseMenu () const
	impl.
Public Member Functions inherited from ubit::UEvent
	UEvent (const UCond &c, UObject *source, UObject *aux=null)
const UCond &	getCond () const
	returns the event condition that detected this event. More...
virtual UObject *	getAux () const
	returns auxilliary data.
virtual UMouseEvent *	toMouseEvent ()
virtual UWheelEvent *	toWheelEvent ()
virtual UViewEvent *	toViewEvent ()
virtual UPaintEvent *	toPaintEvent ()
virtual UResizeEvent *	toResizeEvent ()
virtual UTimerEvent *	toTimerEvent ()
virtual UWinEvent *	toWinEvent ()
virtual UMessageEvent *	toMessageEvent ()
virtual USysWMEvent *	toSysWMEvent ()
virtual UUserEvent *	toUserEvent ()
void	setCond (const UCond &)

Friends
class	UElem

Additional Inherited Members
Static Public Member Functions inherited from ubit::UModifier
static void	mapKeys (UDisp *)
	impl: init keys mapping.
Static Public Attributes inherited from ubit::UModifier
static const int	LeftButton
static const int	RightButton
static const int	MidButton
static const int	ShiftDown
static const int	ControlDown
static const int &	MetaDown
static const int &	AltDown
static const int	AltGraphDown
Protected Attributes inherited from ubit::UInputEvent
struct ubit::UInputEvent::Modes	modes
int	state
unsigned long	when
UView *	source_view
UEventFlow *	eflow
UElem *	event_observer
Protected Attributes inherited from ubit::UEvent
const UCond *	cond
UObject *	source
UObject *	aux

Detailed Description

keyboard events

See also

UOn::kpress, UOn::krelease, UOn::ktype for explanations.

Member Function Documentation

getKeyCode()

int ubit::UKeyEvent::getKeyCode ( ) const

inline

returns the key code (

See also

UKey constants).

setKeyChar()

void UKeyEvent::setKeyChar ( short  keychar )

virtual

changes the typed character (in ISO Latin).

Note: this can be useful to hide actual text when typing a password etc.

setKeyCode()

void UKeyEvent::setKeyCode ( int  keycode )

virtual

changes the key code (

See also

UKey constants).

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

• src/ubit/uevent.hpp
• src/ubit/uevent.cpp