Knob Class Reference

#include <Fader.h>

Inheritance diagram for Knob:

Signals
void	valueChanged (Knob *ref)

Public Member Functions
	Knob (QWidget *parent)
	Constructor. More...
	~Knob ()
	Destructor. More...
void	setValue (float fValue)
float	getValue ()
void	setDefaultValue (float fDefaultValue)
float	getDefaultValue ()
void	resetValueToDefault ()
Public Member Functions inherited from Object
	~Object ()
	destructor More...
	Object (const Object &obj)
	copy constructor More...
	Object (const char *class_name)
	constructor More...
const char *	class_name () const
	return the class name More...
virtual QString	toQString (const QString &sPrefix, bool bShort=true) const
	Formatted string version for debugging purposes. More...
void	Print (bool bShort=true) const
	Prints content of toQString() via DEBUGLOG. More...
Public Member Functions inherited from MidiLearnable
	MidiLearnable ()
	~MidiLearnable ()
void	setAction (Action *action)
Action *	getAction ()

Private Member Functions
virtual void	paintEvent (QPaintEvent *ev)
virtual void	mousePressEvent (QMouseEvent *ev)
virtual void	mouseReleaseEvent (QMouseEvent *ev)
virtual void	mouseMoveEvent (QMouseEvent *ev)
virtual void	wheelEvent (QWheelEvent *ev)

Private Attributes
bool	m_bIgnoreMouseMove
int	m_nWidgetWidth
int	m_nWidgetHeight
float	m_fValue
float	m_fDefaultValue
float	m_fMousePressValue
float	m_fMousePressY

Static Private Attributes
static QPixmap *	m_background = nullptr

Additional Inherited Members
Static Public Member Functions inherited from Object
static void	set_count (bool flag)
	enable/disable class instances counting More...
static bool	count_active ()
	return true if class instances counting is enabled More...
static unsigned	objects_count ()
	return the number of objects More...
static void	write_objects_map_to (std::ostream &out)
	output the full objects map to a given ostream More...
static void	write_objects_map_to_cerr ()
	output objects map to stderr More...
static int	bootstrap (Logger *logger, bool count=false)
	must be called before any Object instantiation ! More...
static Logger *	logger ()
	return the logger instance More...
Static Public Attributes inherited from Object
static QString	sPrintIndention = " "
	String used to format the debugging string output of some core classes. More...
Static Protected Attributes inherited from Object
static Logger *	__logger = nullptr
	logger instance pointer More...

Constructor & Destructor Documentation

Knob()

Knob ( QWidget *  parent )

explicit

Constructor.

~Knob()

~Knob

(

)

Destructor.

Member Function Documentation

getDefaultValue()

float getDefaultValue ( )

inline

getValue()

float getValue ( )

inline

mouseMoveEvent()

void mouseMoveEvent ( QMouseEvent *  ev )

privatevirtual

mousePressEvent()

void mousePressEvent ( QMouseEvent *  ev )

privatevirtual

mouseReleaseEvent()

void mouseReleaseEvent ( QMouseEvent *  ev )

privatevirtual

paintEvent()

void paintEvent ( QPaintEvent *  ev )

privatevirtual

resetValueToDefault()

void resetValueToDefault

(

)

setDefaultValue()

void setDefaultValue

(

float

fDefaultValue

)

setValue()

void setValue

(

float

fValue

)

valueChanged

void valueChanged ( Knob *  ref )

signal

wheelEvent()

void wheelEvent ( QWheelEvent *  ev )

privatevirtual

Field Documentation

m_background

QPixmap * m_background = nullptr

staticprivate

m_bIgnoreMouseMove

bool m_bIgnoreMouseMove

private

m_fDefaultValue

float m_fDefaultValue

private

m_fMousePressValue

float m_fMousePressValue

private

m_fMousePressY

float m_fMousePressY

private

m_fValue

float m_fValue

private

m_nWidgetHeight

int m_nWidgetHeight

private

m_nWidgetWidth

int m_nWidgetWidth

private