PlaybackTrackWaveDisplay Class Reference

#include <PlaybackTrackWaveDisplay.h>

Inheritance diagram for PlaybackTrackWaveDisplay:

Public Slots
virtual void	dragEnterEvent (QDragEnterEvent *event) override
virtual void	dragMoveEvent (QDragMoveEvent *event) override
virtual void	dropEvent (QDropEvent *event) override
virtual void	paintEvent (QPaintEvent *event) override
Public Slots inherited from WaveDisplay
void	onPreferencesChanged (H2Core::Preferences::Changes changes)

Public Member Functions
	PlaybackTrackWaveDisplay (QWidget *pParent)
	~PlaybackTrackWaveDisplay ()
void	updateDisplay (std::shared_ptr< H2Core::InstrumentLayer > pLayer) override
void	updatePosition (float fTick)
Public Member Functions inherited from WaveDisplay
	WaveDisplay (QWidget *pParent)
	~WaveDisplay ()
virtual void	mouseDoubleClickEvent (QMouseEvent *ev) override
virtual void	paintEvent (QPaintEvent *ev) override
virtual void	resizeEvent (QResizeEvent *event) override
void	setSampleNameAlignment (Qt::AlignmentFlag flag)
Public Member Functions inherited from Object< WaveDisplay >
	Object ()
Public Member Functions inherited from Base
	Base ()
	Base (const Base &other)
virtual const char *	class_name () const
void	logBacktrace () const
	Print the current stack at point into the debug log.
void	Print (bool bShort=true) const
	Prints content of toQString() via DEBUGLOG.
virtual QString	toQString (const QString &sPrefix="", bool bShort=true) const
	Formatted string version for debugging purposes.

Private Attributes
float	m_fTick
	Cached position of the playhead.
QPixmap *	m_pBackgroundPixmap

Additional Inherited Members
Signals inherited from WaveDisplay
void	doubleClicked (QWidget *pWidget)
Static Public Member Functions inherited from Base
static const char *	_class_name ()
	return the class name
static QString	base_clock (const QString &sMsg)
	Measures the current time and stores it in __last_clock.
static QString	base_clock_in (const QString &sMsg)
static int	bootstrap (Logger *logger, bool count=false)
	must be called before any Object instantiation !
static bool	count_active ()
static int	getAliveObjectCount ()
static object_map_t	getObjectMap ()
static Logger *	logger ()
	return the logger instance
static int	objects_count ()
static void	printObjectMapDiff (object_map_t map)
	Creates the difference between a snapshot of the object map and its current state and prints it to std::cout.
static void	set_count (bool flag)
	enable/disable class instances counting
static void	write_objects_map_to (std::ostream &out, object_map_t *map=nullptr)
	output the full objects map to a given ostream
static void	write_objects_map_to_cerr ()
	output objects map to stderr
Static Public Attributes inherited from Base
static QString	sPrintIndention = " "
	String used to format the debugging string output of some core classes.
Protected Member Functions inherited from WaveDisplay
void	createBackground (QPainter *painter)
Protected Member Functions inherited from WidgetWithScalableFont< 8, 10, 12 >
constexpr int	getPointSize (H2Core::FontTheme::FontSize fontSize) const
Protected Member Functions inherited from Object< WaveDisplay >
	~Object ()
	Object ()
Protected Member Functions inherited from Base
	~Base ()
	Base ()
	Base (const Base &other)
virtual const char *	class_name () const
void	logBacktrace () const
	Print the current stack at point into the debug log.
void	Print (bool bShort=true) const
	Prints content of toQString() via DEBUGLOG.
virtual QString	toQString (const QString &sPrefix="", bool bShort=true) const
	Formatted string version for debugging purposes.
Static Protected Member Functions inherited from Base
static void	registerClass (const char *name, const atomic_obj_cpt_t *counters)
static const char *	_class_name ()
	return the class name
static QString	base_clock (const QString &sMsg)
	Measures the current time and stores it in __last_clock.
static QString	base_clock_in (const QString &sMsg)
static int	bootstrap (Logger *logger, bool count=false)
	must be called before any Object instantiation !
static bool	count_active ()
static int	getAliveObjectCount ()
static object_map_t	getObjectMap ()
static Logger *	logger ()
	return the logger instance
static int	objects_count ()
static void	printObjectMapDiff (object_map_t map)
	Creates the difference between a snapshot of the object map and its current state and prints it to std::cout.
static void	set_count (bool flag)
	enable/disable class instances counting
static void	write_objects_map_to (std::ostream &out, object_map_t *map=nullptr)
	output the full objects map to a given ostream
static void	write_objects_map_to_cerr ()
	output objects map to stderr
Protected Attributes inherited from WaveDisplay
QPixmap	m_Background
int	m_nCurrentWidth
std::shared_ptr< H2Core::InstrumentLayer >	m_pLayer
int *	m_pPeakData
Qt::AlignmentFlag	m_SampleNameAlignment
QString	m_sSampleName
Static Protected Attributes inherited from Base
static bool	__count = false
	should we count class instances
static timeval	__last_clock = { 0, 0 }
static Logger *	__logger = nullptr
static bool	bLogColors = true
static QString	sPrintIndention = " "
	String used to format the debugging string output of some core classes.

Detailed Description

Definition at line 39 of file PlaybackTrackWaveDisplay.h.

Constructor & Destructor Documentation

PlaybackTrackWaveDisplay()

PlaybackTrackWaveDisplay ( QWidget * pParent )

explicit

Definition at line 42 of file PlaybackTrackWaveDisplay.cpp.

~PlaybackTrackWaveDisplay()

~PlaybackTrackWaveDisplay

(

)

Definition at line 54 of file PlaybackTrackWaveDisplay.cpp.

Member Function Documentation

dragEnterEvent

void dragEnterEvent ( QDragEnterEvent * event )

overridevirtualslot

Definition at line 79 of file PlaybackTrackWaveDisplay.cpp.

dragMoveEvent

void dragMoveEvent ( QDragMoveEvent * event )

overridevirtualslot

Definition at line 86 of file PlaybackTrackWaveDisplay.cpp.

dropEvent

void dropEvent ( QDropEvent * event )

overridevirtualslot

Definition at line 60 of file PlaybackTrackWaveDisplay.cpp.

paintEvent

void paintEvent ( QPaintEvent * event )

overridevirtualslot

Definition at line 230 of file PlaybackTrackWaveDisplay.cpp.

updateDisplay()

void updateDisplay ( std::shared_ptr< H2Core::InstrumentLayer > pLayer )

overridevirtual

Reimplemented from WaveDisplay.

Definition at line 91 of file PlaybackTrackWaveDisplay.cpp.

updatePosition()

void updatePosition

(

float

fTick

)

Definition at line 225 of file PlaybackTrackWaveDisplay.cpp.

Field Documentation

m_fTick

float m_fTick

private

Cached position of the playhead.

Definition at line 60 of file PlaybackTrackWaveDisplay.h.

m_pBackgroundPixmap

QPixmap* m_pBackgroundPixmap

private

Definition at line 58 of file PlaybackTrackWaveDisplay.h.