#include <LayerPreview.h>

Inheritance diagram for LayerPreview:

Public Slots
void	onPreferencesChanged (H2Core::Preferences::Changes changes)

Public Member Functions
	LayerPreview (QWidget *pParent)

	~LayerPreview ()

virtual void	mouseMoveEvent (QMouseEvent *ev) override

virtual void	mousePressEvent (QMouseEvent *ev) override

virtual void	mouseReleaseEvent (QMouseEvent *ev) override

void	paintEvent (QPaintEvent *ev) override

void	set_selected_component (int SelectedComponent)

void	setSelectedLayer (int nSelectedLayer)

void	updateAll ()

Public Member Functions inherited from Object< LayerPreview >
	Object ()

	Object (const Object< LayerPreview > &other)

Public Member Functions inherited from Base
	Base ()

	Base (const Base &other)

virtual const char *	class_name () const

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.

Public Member Functions inherited from EventListener
virtual	~EventListener ()

virtual void	actionModeChangeEvent (int nValue)

virtual void	bbtChangedEvent ()

virtual void	driverChangedEvent ()

virtual void	errorEvent (int nErrorCode)

virtual void	gridCellToggledEvent ()

virtual void	instrumentParametersChangedEvent (int nInstrumentNumber)

virtual void	jacksessionEvent (int nValue)

virtual void	jackTimebaseStateChangedEvent ()

virtual void	jackTransportActivationEvent ()

virtual void	loopModeActivationEvent ()

virtual void	metronomeEvent (int nValue)

virtual void	midiActivityEvent ()

virtual void	midiMapChangedEvent ()

virtual void	nextPatternsChangedEvent ()

virtual void	nextShotEvent ()

virtual void	noteOnEvent (int nInstrument)

virtual void	patternEditorLockedEvent ()

virtual void	patternModifiedEvent ()

virtual void	playbackTrackChangedEvent ()

virtual void	playingPatternsChangedEvent ()

virtual void	playlistLoadSongEvent (int nIndex)

virtual void	progressEvent (int nValue)

virtual void	quitEvent (int nValue)

virtual void	relocationEvent ()

virtual void	selectedPatternChangedEvent ()

virtual void	songModeActivationEvent ()

virtual void	songModifiedEvent ()

virtual void	songSizeChangedEvent ()

virtual void	soundLibraryChangedEvent ()

virtual void	stackedModeActivationEvent (int nValue)

virtual void	stateChangedEvent (H2Core::AudioEngine::State state)

virtual void	tempoChangedEvent (int nValue)

virtual void	timelineActivationEvent ()

virtual void	timelineUpdateEvent (int nValue)

virtual void	undoRedoActionEvent (int nValue)

virtual void	updatePreferencesEvent (int nValue)

virtual void	XRunEvent ()

Private Member Functions
virtual void	drumkitLoadedEvent () override

int	getMidiVelocityFromRaw (const float raw)
	convert a raw velocity value (0.0 to 1.0) into a MIDI velocity value (0 to 127)

int	getPointSizeButton () const
	Used to detect changed in the font.

virtual void	selectedInstrumentChangedEvent () override

void	showLayerEndVelocity (const std::shared_ptr< H2Core::InstrumentLayer > pLayer, const QMouseEvent *pEvent)
	display a layer's end velocity in a tooltip

void	showLayerStartVelocity (const std::shared_ptr< H2Core::InstrumentLayer > pLayer, const QMouseEvent *pEvent)
	display a layer's start velocity in a tooltip

virtual void	updateSongEvent (int) override

Private Attributes
bool	m_bGrabLeft

bool	m_bMouseGrab

int	m_nSelectedComponent

int	m_nSelectedLayer

std::shared_ptr< H2Core::Instrument >	m_pInstrument

QPixmap	m_speakerPixmap

Static Private Attributes
static const int	m_nLayerHeight = 10

Additional Inherited Members
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 WidgetWithScalableFont< 5, 6, 7 >
constexpr int	getPointSize (H2Core::FontTheme::FontSize fontSize) const

Protected Member Functions inherited from Object< LayerPreview >
	~Object ()

	Object ()

	Object (const Object< LayerPreview > &other)

Protected Member Functions inherited from Base
	~Base ()

	Base ()

	Base (const Base &other)

virtual const char *	class_name () const

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.

Protected Member Functions inherited from EventListener
virtual	~EventListener ()

virtual void	actionModeChangeEvent (int nValue)

virtual void	bbtChangedEvent ()

virtual void	driverChangedEvent ()

virtual void	errorEvent (int nErrorCode)

virtual void	gridCellToggledEvent ()

virtual void	instrumentParametersChangedEvent (int nInstrumentNumber)

virtual void	jacksessionEvent (int nValue)

virtual void	jackTimebaseStateChangedEvent ()

virtual void	jackTransportActivationEvent ()

virtual void	loopModeActivationEvent ()

virtual void	metronomeEvent (int nValue)

virtual void	midiActivityEvent ()

virtual void	midiMapChangedEvent ()

virtual void	nextPatternsChangedEvent ()

virtual void	nextShotEvent ()

virtual void	noteOnEvent (int nInstrument)

virtual void	patternEditorLockedEvent ()

virtual void	patternModifiedEvent ()

virtual void	playbackTrackChangedEvent ()

virtual void	playingPatternsChangedEvent ()

virtual void	playlistLoadSongEvent (int nIndex)

virtual void	progressEvent (int nValue)

virtual void	quitEvent (int nValue)

virtual void	relocationEvent ()

virtual void	selectedPatternChangedEvent ()

virtual void	songModeActivationEvent ()

virtual void	songModifiedEvent ()

virtual void	songSizeChangedEvent ()

virtual void	soundLibraryChangedEvent ()

virtual void	stackedModeActivationEvent (int nValue)

virtual void	stateChangedEvent (H2Core::AudioEngine::State state)

virtual void	tempoChangedEvent (int nValue)

virtual void	timelineActivationEvent ()

virtual void	timelineUpdateEvent (int nValue)

virtual void	undoRedoActionEvent (int nValue)

virtual void	updatePreferencesEvent (int nValue)

virtual void	XRunEvent ()

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

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 QString	sPrintIndention = " "
	String used to format the debugging string output of some core classes.

Detailed Description

Definition at line 41 of file LayerPreview.h.

Constructor & Destructor Documentation

◆ LayerPreview()

LayerPreview ( QWidget * pParent )

explicit

Definition at line 44 of file LayerPreview.cpp.

◆ ~LayerPreview()

~LayerPreview ( )

Definition at line 76 of file LayerPreview.cpp.

Member Function Documentation

◆ drumkitLoadedEvent()

void drumkitLoadedEvent ( )

overrideprivatevirtual

Reimplemented from EventListener.

Definition at line 203 of file LayerPreview.cpp.

◆ getMidiVelocityFromRaw()

int getMidiVelocityFromRaw ( const float raw )

private

convert a raw velocity value (0.0 to 1.0) into a MIDI velocity value (0 to 127)

Parameters

raw	Raw velocity value

Returns: MIDI velocity value

Definition at line 442 of file LayerPreview.cpp.

◆ getPointSizeButton()

int getPointSizeButton ( ) const

private

Used to detect changed in the font.

Definition at line 469 of file LayerPreview.cpp.

◆ mouseMoveEvent()

void mouseMoveEvent ( QMouseEvent * ev )

overridevirtual

Definition at line 353 of file LayerPreview.cpp.

◆ mousePressEvent()

void mousePressEvent ( QMouseEvent * ev )

overridevirtual

Definition at line 282 of file LayerPreview.cpp.

◆ mouseReleaseEvent()

void mouseReleaseEvent ( QMouseEvent * ev )

overridevirtual

Definition at line 249 of file LayerPreview.cpp.

◆ onPreferencesChanged

void onPreferencesChanged ( H2Core::Preferences::Changes changes )

slot

Definition at line 490 of file LayerPreview.cpp.

◆ paintEvent()

void paintEvent ( QPaintEvent * ev )

override

Definition at line 86 of file LayerPreview.cpp.

◆ selectedInstrumentChangedEvent()

void selectedInstrumentChangedEvent ( )

overrideprivatevirtual

Reimplemented from EventListener.

Definition at line 214 of file LayerPreview.cpp.

◆ set_selected_component()

void set_selected_component ( int SelectedComponent )

Definition at line 81 of file LayerPreview.cpp.

◆ setSelectedLayer()

void setSelectedLayer ( int nSelectedLayer )

inline

Definition at line 104 of file LayerPreview.h.

◆ showLayerEndVelocity()

void showLayerEndVelocity	(	const std::shared_ptr< H2Core::InstrumentLayer >	pLayer,
		const QMouseEvent *	pEvent )

private

display a layer's end velocity in a tooltip

Parameters

pLayer	The layer
pEvent	The event carrying mouse position

Definition at line 458 of file LayerPreview.cpp.

◆ showLayerStartVelocity()

void showLayerStartVelocity	(	const std::shared_ptr< H2Core::InstrumentLayer >	pLayer,
		const QMouseEvent *	pEvent )

private

display a layer's start velocity in a tooltip

Parameters

pLayer	The layer
pEvent	The event carrying mouse position

Definition at line 447 of file LayerPreview.cpp.

◆ updateAll()

void updateAll ( )

Definition at line 437 of file LayerPreview.cpp.

◆ updateSongEvent()

void updateSongEvent ( int nValue )

overrideprivatevirtual

Reimplemented from EventListener.

Definition at line 207 of file LayerPreview.cpp.

Field Documentation

◆ m_bGrabLeft

bool m_bGrabLeft

private

Definition at line 70 of file LayerPreview.h.

◆ m_bMouseGrab

bool m_bMouseGrab

private

Definition at line 69 of file LayerPreview.h.

◆ m_nLayerHeight

const int m_nLayerHeight = 10

staticprivate

Definition at line 64 of file LayerPreview.h.

◆ m_nSelectedComponent

int m_nSelectedComponent

private

Definition at line 68 of file LayerPreview.h.

◆ m_nSelectedLayer

int m_nSelectedLayer

private

Definition at line 67 of file LayerPreview.h.

◆ m_pInstrument

std::shared_ptr<H2Core::Instrument> m_pInstrument

private

Definition at line 66 of file LayerPreview.h.

◆ m_speakerPixmap

QPixmap m_speakerPixmap

private

Definition at line 65 of file LayerPreview.h.

Public Slots

Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ LayerPreview()

◆ ~LayerPreview()

Member Function Documentation

◆ drumkitLoadedEvent()

◆ getMidiVelocityFromRaw()

◆ getPointSizeButton()

◆ mouseMoveEvent()

◆ mousePressEvent()

◆ mouseReleaseEvent()

◆ onPreferencesChanged

◆ paintEvent()

◆ selectedInstrumentChangedEvent()

◆ set_selected_component()

◆ setSelectedLayer()

◆ showLayerEndVelocity()

◆ showLayerStartVelocity()

◆ updateAll()

◆ updateSongEvent()

Field Documentation

◆ m_bGrabLeft

◆ m_bMouseGrab

◆ m_nLayerHeight

◆ m_nSelectedComponent

◆ m_nSelectedLayer

◆ m_pInstrument

◆ m_speakerPixmap