icl::qt::StateHandle Class Reference

Class for GUI-Label handling a so called state component. More...

#include <StateHandle.h>

Inheritance diagram for icl::qt::StateHandle:

Public Member Functions
	StateHandle ()
	Create an empty handle. More...
	StateHandle (ThreadedUpdatableTextView *l, GUIWidget *w, int maxLen)
	Create a new LabelHandle. More...
void	append (const std::string &text)
	appends a string More...
template<class T >
StateHandle &	operator<< (const T &t)
	appends anything in std::ostream manner More...
void	clear ()
	erases all lines More...
void	setMaxLen (int maxLen)
	sets max line length (odd lines are removed) More...
int	getMaxLen () const
	returns curren max line length More...
Public Member Functions inherited from icl::qt::GUIHandle< ThreadedUpdatableTextView >
const ThreadedUpdatableTextView *	operator * () const
	use the *-oprator to get the wrapped component (const) More...
ThreadedUpdatableTextView *&	operator * ()
	use the *-oprator to get the wrapped component (unconst) More...
ThreadedUpdatableTextView *	operator-> ()
	this can be used for direct access to wrapped type More...
const ThreadedUpdatableTextView *	operator-> () const
	this can be used for direct access to wrapped type More...
bool	isNull () const
	returns whether wrapped pointer is null or not More...
void	enable ()
	enables the wrapped GUI component More...
void	disable ()
	disables the wrapped GUI component More...
Public Member Functions inherited from icl::qt::GUIHandleBase
virtual	~GUIHandleBase ()
	virtual destructor More...
GUIWidget *	getGUIWidget ()
	returns parent GUIWidget pointer More...
virtual void	registerCallback (const GUI::Callback &cb, const std::string &events="all")
	registers a callback on this gui widget More...
virtual void	registerCallback (const GUI::ComplexCallback &cb, const std::string &events="all")
	registers a complex callback on this gui component More...
virtual void	removeCallbacks ()
	removes all callbacks from parent GUIWidget component More...
virtual void	cb ()
	envokes all registered callbacks More...

Private Member Functions
ThreadedUpdatableTextView *	text ()
	utitlity function More...
const ThreadedUpdatableTextView *	text () const
	utitlity function More...
void	removeOldLines ()
	utility function More...

Private Attributes
int	maxLen

Additional Inherited Members
Protected Member Functions inherited from icl::qt::GUIHandle< ThreadedUpdatableTextView >
	GUIHandle ()
	as GUIHandle is just an interface, its base constructor is protected More...
	GUIHandle (ThreadedUpdatableTextView *t, GUIWidget *w)
	as GUIHandle is just an interface, its base constructor is protected More...
Protected Member Functions inherited from icl::qt::GUIHandleBase
	GUIHandleBase (GUIWidget *w=0)
	create a new GUIHandleBase More...

Detailed Description

Class for GUI-Label handling a so called state component.

You can add a state component as an alternative std::cout for debugging or system state messages

See also

GUI

Constructor & Destructor Documentation

StateHandle() [1/2]

icl::qt::StateHandle::StateHandle ( )

inline

Create an empty handle.

StateHandle() [2/2]

icl::qt::StateHandle::StateHandle ( ThreadedUpdatableTextView *  l, GUIWidget *  w, int  maxLen  )

inline

Create a new LabelHandle.

Member Function Documentation

append()

void icl::qt::StateHandle::append

(

const std::string &

text

)

appends a string

clear()

void icl::qt::StateHandle::clear

(

)

erases all lines

getMaxLen()

int icl::qt::StateHandle::getMaxLen

(

)

const

returns curren max line length

operator<<()

template<class T >

StateHandle& icl::qt::StateHandle::operator<< ( const T &  t )

inline

appends anything in std::ostream manner

removeOldLines()

void icl::qt::StateHandle::removeOldLines ( )

private

utility function

setMaxLen()

void icl::qt::StateHandle::setMaxLen

(

int

maxLen

)

sets max line length (odd lines are removed)

text() [1/2]

ThreadedUpdatableTextView* icl::qt::StateHandle::text ( )

inlineprivate

utitlity function

text() [2/2]

const ThreadedUpdatableTextView* icl::qt::StateHandle::text ( ) const

inlineprivate

utitlity function

Member Data Documentation

maxLen

int icl::qt::StateHandle::maxLen

private

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

• /Users/alneuman/vm/icl/ICLQt/src/ICLQt/StateHandle.h