Drum pattern editor. More...

#include <DrumPatternEditor.h>

Inheritance diagram for DrumPatternEditor:

Public Slots
virtual void	deleteSelection () override

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

virtual void	paste () override
	Paste selection.

virtual void	selectAll () override

virtual void	updateEditor (bool bPatternOnly=false) override

Public Slots inherited from PatternEditor
virtual void	copy ()
	Copy selection to clipboard in XML.

virtual void	cut ()

virtual void	deleteSelection ()=0

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

virtual void	paste ()=0

void	scrolled (int nValue)

virtual void	selectAll ()=0

virtual void	selectInstrumentNotes (int nInstrument)

virtual void	selectNone ()

void	setCurrentInstrument (int nInstrument)

virtual void	updateEditor (bool bPatternOnly=false)=0

Public Member Functions
	DrumPatternEditor (QWidget parent, PatternEditorPanel panel)

	~DrumPatternEditor ()

void	addOrDeleteNoteAction (int nColumn, int row, int selectedPatternNumber, int oldLength, float oldVelocity, float fOldPan, float oldLeadLag, int oldNoteKeyVal, int oldOctaveKeyVal, float probability, bool listen, bool isMidi, bool isInstrumentMode, bool isNoteOff, bool isDelete)

void	addOrRemoveNote (int nColumn, int nRealColumn, int row, bool bDoAdd=true, bool bDoDelete=true, bool bIsNoteOff=false)

virtual void	drumkitLoadedEvent () override

virtual std::vector< SelectionIndex >	elementsIntersecting (QRect r) override
	Find all elements which intersect a selection area.

void	functionAddEmptyInstrumentRedo ()

void	functionAddEmptyInstrumentUndo ()

void	functionClearNotesRedoAction (int nSelectedInstrument, int selectedPatternNumber)
	========================================================== undo / redo actions from pattern editor instrument list

void	functionClearNotesUndoAction (std::list< H2Core::Note * > noteList, int nSelectedInstrument, int patternNumber)

void	functionDeleteInstrumentUndoAction (std::list< H2Core::Note * > noteList, int nSelectedInstrument, QString instrumentName, QString drumkitName)

void	functionDropInstrumentRedoAction (QString sDrumkitPath, QString sInstrumentName, int nTargetInstrument, std::vector< int > *pAddedComponents)

void	functionDropInstrumentUndoAction (int nTargetInstrument, std::vector< int > *AddedComponents)

void	functionFillNotesRedoAction (QStringList noteList, int nSelectedInstrument, int patternNumber)

void	functionFillNotesUndoAction (QStringList noteList, int nSelectedInstrument, int patternNumber)

void	functionMoveInstrumentAction (int nSourceInstrument, int nTargetInstrument)

void	functionPasteNotesRedoAction (std::list< H2Core::Pattern * > &changeList, std::list< H2Core::Pattern * > &appliedList)

void	functionPasteNotesUndoAction (std::list< H2Core::Pattern * > &appliedList)

void	functionRandomVelocityAction (QStringList noteVeloValue, int nSelectedInstrument, int selectedPatternNumber)

virtual QRect	getKeyboardCursorRect () override
	The screen area occupied by the keyboard cursor.

virtual void	mouseClickEvent (QMouseEvent *ev) override

virtual void	mouseDragStartEvent (QMouseEvent *ev) override

virtual void	mouseDragUpdateEvent (QMouseEvent *ev) override
	Update the state during a Selection drag.

void	moveNoteAction (int nColumn, int nRow, int nPattern, int nNewColumn, int nNewRow, H2Core::Note *note)

virtual void	selectedInstrumentChangedEvent () override

virtual void	selectedPatternChangedEvent () override

virtual void	selectionMoveEndEvent (QInputEvent *ev) override
	Move or copy notes.

virtual void	songModeActivationEvent () override

void	undoRedoAction (int column, NotePropertiesRuler::Mode mode, int nSelectedPatternNumber, int nSelectedInstrument, float velocity, float pan, float leadLag, float probability, int noteKeyVal, int octaveKeyVal)
	NotePropertiesRuler undo redo action.

Public Member Functions inherited from PatternEditor
	PatternEditor (QWidget pParent, PatternEditorPanel panel)

	~PatternEditor ()

virtual bool	checkDeselectElements (std::vector< SelectionIndex > &elements) override
	Deselecting notes.

void	clearSelection ()
	Clear the pattern editor selection.

void	deselectAndOverwriteNotes (std::vector< H2Core::Note * > &selected, std::vector< H2Core::Note * > &overwritten)
	Deselect some notes, and "overwrite" some others.

void	editNoteLengthAction (int nColumn, int nRealColumn, int nRow, int nLength, int nSelectedPatternNumber, int nSelectedInstrumentnumber, Editor editor)

void	editNotePropertiesAction (int nColumn, int nRealColumn, int nRow, int nSelectedPatternNumber, int nSelectedInstrumentNumber, Mode mode, Editor editor, float fVelocity, float fPan, float fLeadLag, float fProbability)

virtual void	endMouseGesture () override

unsigned	getGridHeight () const

float	getGridWidth () const

uint	getResolution () const

bool	isUsingTriplets () const

int	lineToPitch (int nLine)

void	mergeSelectionGroups (PatternEditor *pPatternEditor)
	Merge together the selection groups of two PatternEditor objects to share a common selection.

virtual void	mouseDragEndEvent (QMouseEvent *ev) override

virtual void	mouseMoveEvent (QMouseEvent *ev) override

virtual void	mouseReleaseEvent (QMouseEvent *ev) override

bool	notesMatchExactly (H2Core::Note pNoteA, H2Core::Note pNoteB) const
	Do two notes match exactly, from the pattern editor's point of view? They match if all user-editable properties are the same.

int	pitchToLine (int nPitch)

void	setResolution (uint res, bool bUseTriplets)
	Set the editor grid resolution, dividing a whole note into `res` subdivisions.

virtual void	stackedModeActivationEvent (int nValue) override

virtual void	startMouseLasso (QMouseEvent *ev) override
	Change the mouse cursor during mouse gestures.

virtual void	startMouseMove (QMouseEvent *ev) override

void	undoDeselectAndOverwriteNotes (std::vector< H2Core::Note * > &selected, std::vector< H2Core::Note * > &overwritten)

virtual void	updateModifiers (QInputEvent *ev)
	Update the status of modifier keys in response to input events.

void	updatePosition (float fTick)
	Caches the AudioEngine::m_nPatternTickPosition in the member variable m_nTick and triggers an update().

virtual void	updateWidget () override
	Update a widget in response to a change in selection.

virtual void	validateSelection () override
	Ensure that the Selection contains only valid elements.

void	zoomIn ()
	Zoom in / out on the time axis.

void	zoomOut ()

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	songModifiedEvent ()

virtual void	songSizeChangedEvent ()

virtual void	soundLibraryChangedEvent ()

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	updateSongEvent (int nValue)

virtual void	XRunEvent ()

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

	Object (const Object< PatternEditor > &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 SelectionWidget< H2Core::Note * >
virtual bool	canDragElements ()
	Can elements be dragged as well as being selected? This may change to suit widget's current state.

virtual bool	checkDeselectElements (std::vector< SelectionIndex > &elements)
	Inform the client that we're deselecting elements.

virtual QScrollArea *	findScrollArea ()
	Find the QScrollArea, if any, which contains the widget.

virtual void	selectionMoveUpdateEvent (QMouseEvent *ev)

virtual void	selectionMoveCancelEvent ()

Private Member Functions
void	createBackground () override
	Updates m_pBackgroundPixmap to show the latest content.

void	drawBackground (QPainter &pointer)

void	drawFocus (QPainter &painter)

void	drawNote (H2Core::Note *pNote, QPainter &painter, bool bIsForeground=true)
	Draw a note.

void	drawPattern (QPainter &painter)
	Draws a pattern.

virtual void	hideEvent (QHideEvent *ev) override

virtual void	keyPressEvent (QKeyEvent *ev) override
	Handle key press events.

virtual void	keyReleaseEvent (QKeyEvent *ev) override

virtual void	mousePressEvent (QMouseEvent *ev) override
	Raw Qt mouse events are passed to the Selection.

virtual void	paintEvent (QPaintEvent *ev) override

QString	renameCompo (QString OriginalName)

virtual void	showEvent (QShowEvent *ev) override

Additional Inherited Members
Public Types inherited from PatternEditor
enum class	Editor { DrumPattern = 0 , PianoRoll = 1 , NotePropertiesRuler = 2 , None = 3 }

enum class	Mode { Velocity = 0 , Pan = 1 , LeadLag = 2 , NoteKey = 3 , Probability = 4 , None = 5 }

Public Types inherited from SelectionWidget< H2Core::Note * >
typedef H2Core::Note *	SelectionIndex

Static Public Member Functions inherited from PatternEditor
static QColor	computeNoteColor (float velocity)
	Calculate colour to use for note representation based on note velocity.

static bool	isUsingAdditionalPatterns (const H2Core::Pattern *pPattern)
	Determines whether to pattern editor should show further patterns (determined by getPattersToShow()) or just the currently selected one.

static QString	modeToQString (Mode mode)

static void	triggerStatusMessage (H2Core::Note *pNote, Mode mode)

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 PatternEditor
static constexpr int	nMargin = 20

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 PatternEditor
void	drawGridLines (QPainter &p, Qt::PenStyle style=Qt::SolidLine) const
	Draw lines for note grid.

void	drawNoteSymbol (QPainter &p, QPoint pos, H2Core::Note *pNote, bool bIsForeground=true) const
	Draw a note.

virtual void	enterEvent (QEvent *ev) override

virtual void	focusInEvent (QFocusEvent *ev) override

virtual void	focusOutEvent (QFocusEvent *ev) override

int	getColumn (int x, bool bUseFineGrained=false) const

std::vector< H2Core::Pattern * >	getPatternsToShow (void)
	Get notes to show in pattern editor.

int	granularity () const
	Granularity of grid positioning (in ticks)

void	invalidateBackground ()

virtual void	leaveEvent (QEvent *ev) override

QPoint	movingGridOffset () const

QColor	selectedNoteColor () const
	Colour to use for outlining selected notes.

void	storeNoteProperties (const H2Core::Note *pNote)
	Stores the properties of pNote in member variables.

void	updatePatternInfo ()
	Update current pattern information.

void	updateWidth ()
	Adjusts m_nActiveWidth and m_nEditorWidth to the current state of the editor.

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

Protected Member Functions inherited from Base
	~Base ()

Protected Member Functions inherited from WidgetWithScalableFont< 7, 9, 11 >
constexpr int	getPointSize (H2Core::FontTheme::FontSize fontSize) const

Static Protected Member Functions inherited from Base
static void	registerClass (const char name, const atomic_obj_cpt_t counters)

Protected Attributes inherited from PatternEditor
bool	m_bBackgroundInvalid

bool	m_bCopyNotMove

bool	m_bEntered
	Indicates whether the mouse pointer entered the widget.

bool	m_bFineGrained

bool	m_bSelectNewNotes

bool	m_bUseTriplets

Editor	m_editor

float	m_fGridWidth

float	m_fLeadLag = 0

float	m_fOldLeadLag = 0

float	m_fOldPan = 0

float	m_fOldProbability = 0

float	m_fOldVelocity = 0

float	m_fPan = 0

float	m_fProbability = 0

float	m_fVelocity = 0

Mode	m_mode

int	m_nActiveWidth

int	m_nColumn = 0

uint	m_nEditorHeight

uint	m_nEditorWidth

unsigned	m_nGridHeight

unsigned	m_nOctaves = 7

int	m_nOldLength = 0

int	m_nOldPoint

int	m_nPressedLine = 0

int	m_nRealColumn = 0

uint	m_nResolution

int	m_nRow = 0

int	m_nSelectedInstrumentNumber = 0
	Cached properties used when adjusting a note property via right-press mouse movement.

int	m_nSelectedPatternNumber = 0

int	m_nTick

H2Core::AudioEngine *	m_pAudioEngine

QPixmap *	m_pBackgroundPixmap

H2Core::Note *	m_pDraggedNote

H2Core::Pattern *	m_pPattern

PatternEditorPanel *	m_pPatternEditorPanel

QMenu *	m_pPopupMenu

Selection< SelectionIndex >	m_selection
	The Selection object.

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

Detailed Description

Drum pattern editor.

Definition at line 46 of file DrumPatternEditor.h.

Constructor & Destructor Documentation

◆ DrumPatternEditor()

DrumPatternEditor	(	QWidget *	parent,
		PatternEditorPanel *	panel )

Definition at line 57 of file DrumPatternEditor.cpp.

◆ ~DrumPatternEditor()

~DrumPatternEditor ( )

Definition at line 72 of file DrumPatternEditor.cpp.

Member Function Documentation

◆ addOrDeleteNoteAction()

void addOrDeleteNoteAction	(	int	nColumn,
		int	row,
		int	selectedPatternNumber,
		int	oldLength,
		float	oldVelocity,
		float	fOldPan,
		float	oldLeadLag,
		int	oldNoteKeyVal,
		int	oldOctaveKeyVal,
		float	probability,
		bool	listen,
		bool	isMidi,
		bool	isInstrumentMode,
		bool	isNoteOff,
		bool	isDelete )

Definition at line 349 of file DrumPatternEditor.cpp.

◆ addOrRemoveNote()

void addOrRemoveNote	(	int	nColumn,
		int	nRealColumn,
		int	row,
		bool	bDoAdd = true,
		bool	bDoDelete = true,
		bool	bIsNoteOff = false )

Definition at line 104 of file DrumPatternEditor.cpp.

◆ createBackground()

void createBackground ( )

overrideprivatevirtual

Updates m_pBackgroundPixmap to show the latest content.

Reimplemented from PatternEditor.

Definition at line 1257 of file DrumPatternEditor.cpp.

◆ deleteSelection

void deleteSelection ( )

overridevirtualslot

Definition at line 889 of file DrumPatternEditor.cpp.

◆ drawBackground()

void drawBackground ( QPainter & pointer )

private

Definition at line 1168 of file DrumPatternEditor.cpp.

◆ drawFocus()

void drawFocus ( QPainter & painter )

private

Definition at line 1326 of file DrumPatternEditor.cpp.

◆ drawNote()

void drawNote	(	H2Core::Note *	pNote,
		QPainter &	painter,
		bool	bIsForeground = true )

private

Draw a note.

Draws a note.

Parameters

pNote	Particular note to draw
painter	Painting device
bIsForeground	Whether the pNote is contained in the pattern currently shown in the pattern editor (the one selected in the song editor)

Definition at line 1150 of file DrumPatternEditor.cpp.

◆ drawPattern()

void drawPattern ( QPainter & painter )

private

Draws a pattern.

Definition at line 1055 of file DrumPatternEditor.cpp.

◆ drumkitLoadedEvent()

void drumkitLoadedEvent ( )

overridevirtual

Reimplemented from EventListener.

Definition at line 1381 of file DrumPatternEditor.cpp.

◆ elementsIntersecting()

std::vector< DrumPatternEditor::SelectionIndex > elementsIntersecting ( QRect r )

overridevirtual

Find all elements which intersect a selection area.

Implements SelectionWidget< H2Core::Note * >.

Definition at line 818 of file DrumPatternEditor.cpp.

◆ functionAddEmptyInstrumentRedo()

void functionAddEmptyInstrumentRedo ( )

Definition at line 1978 of file DrumPatternEditor.cpp.

◆ functionAddEmptyInstrumentUndo()

void functionAddEmptyInstrumentUndo ( )

Definition at line 1953 of file DrumPatternEditor.cpp.

◆ functionClearNotesRedoAction()

void functionClearNotesRedoAction	(	int	nSelectedInstrument,
		int	selectedPatternNumber )

========================================================== undo / redo actions from pattern editor instrument list

Definition at line 1458 of file DrumPatternEditor.cpp.

◆ functionClearNotesUndoAction()

void functionClearNotesUndoAction	(	std::list< H2Core::Note * >	noteList,
		int	nSelectedInstrument,
		int	patternNumber )

Definition at line 1482 of file DrumPatternEditor.cpp.

◆ functionDeleteInstrumentUndoAction()

void functionDeleteInstrumentUndoAction	(	std::list< H2Core::Note * >	noteList,
		int	nSelectedInstrument,
		QString	instrumentName,
		QString	drumkitName )

Definition at line 1891 of file DrumPatternEditor.cpp.

◆ functionDropInstrumentRedoAction()

void functionDropInstrumentRedoAction	(	QString	sDrumkitPath,
		QString	sInstrumentName,
		int	nTargetInstrument,
		std::vector< int > *	pAddedComponents )

Parameters

sDrumkitPath
sInstrumentName
nTargetInstrument
AddedComponents	for the drumkit.

Definition at line 1797 of file DrumPatternEditor.cpp.

◆ functionDropInstrumentUndoAction()

void functionDropInstrumentUndoAction	(	int	nTargetInstrument,
		std::vector< int > *	AddedComponents )

Definition at line 1769 of file DrumPatternEditor.cpp.

◆ functionFillNotesRedoAction()

void functionFillNotesRedoAction	(	QStringList	noteList,
		int	nSelectedInstrument,
		int	patternNumber )

Definition at line 1669 of file DrumPatternEditor.cpp.

◆ functionFillNotesUndoAction()

void functionFillNotesUndoAction	(	QStringList	noteList,
		int	nSelectedInstrument,
		int	patternNumber )

Definition at line 1627 of file DrumPatternEditor.cpp.

◆ functionMoveInstrumentAction()

void functionMoveInstrumentAction	(	int	nSourceInstrument,
		int	nTargetInstrument )

Definition at line 1745 of file DrumPatternEditor.cpp.

◆ functionPasteNotesRedoAction()

void functionPasteNotesRedoAction	(	std::list< H2Core::Pattern * > &	changeList,
		std::list< H2Core::Pattern * > &	appliedList )

Definition at line 1559 of file DrumPatternEditor.cpp.

◆ functionPasteNotesUndoAction()

void functionPasteNotesUndoAction ( std::list< H2Core::Pattern * > & appliedList )

Definition at line 1505 of file DrumPatternEditor.cpp.

◆ functionRandomVelocityAction()

void functionRandomVelocityAction	(	QStringList	noteVeloValue,
		int	nSelectedInstrument,
		int	selectedPatternNumber )

Definition at line 1703 of file DrumPatternEditor.cpp.

◆ getKeyboardCursorRect()

QRect getKeyboardCursorRect ( )

overridevirtual

The screen area occupied by the keyboard cursor.

Implements SelectionWidget< H2Core::Note * >.

Definition at line 865 of file DrumPatternEditor.cpp.

◆ hideEvent()

void hideEvent ( QHideEvent * ev )

overrideprivatevirtual

Definition at line 1366 of file DrumPatternEditor.cpp.

◆ keyPressEvent()

void keyPressEvent ( QKeyEvent * ev )

overrideprivatevirtual

Handle key press events.

Events are passed to Selection first, which may claim them (in which case they are ignored here).

Definition at line 652 of file DrumPatternEditor.cpp.

◆ keyReleaseEvent()

void keyReleaseEvent ( QKeyEvent * ev )

overrideprivatevirtual

Definition at line 809 of file DrumPatternEditor.cpp.

◆ mouseClickEvent()

void mouseClickEvent ( QMouseEvent * ev )

overridevirtual

Implements SelectionWidget< H2Core::Note * >.

Definition at line 178 of file DrumPatternEditor.cpp.

◆ mouseDragStartEvent()

void mouseDragStartEvent ( QMouseEvent * ev )

overridevirtual

Reimplemented from PatternEditor.

Definition at line 285 of file DrumPatternEditor.cpp.

◆ mouseDragUpdateEvent()

void mouseDragUpdateEvent ( QMouseEvent * ev )

overridevirtual

Update the state during a Selection drag.

Reimplemented from PatternEditor.

Definition at line 337 of file DrumPatternEditor.cpp.

◆ mousePressEvent()

void mousePressEvent ( QMouseEvent * ev )

overrideprivatevirtual

Raw Qt mouse events are passed to the Selection.

Reimplemented from PatternEditor.

Definition at line 234 of file DrumPatternEditor.cpp.

◆ moveNoteAction()

void moveNoteAction	(	int	nColumn,
		int	nRow,
		int	nPattern,
		int	nNewColumn,
		int	nNewRow,
		H2Core::Note *	note )

Definition at line 470 of file DrumPatternEditor.cpp.

◆ onPreferencesChanged

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

slot

Definition at line 1446 of file DrumPatternEditor.cpp.

◆ paintEvent()

void paintEvent ( QPaintEvent * ev )

overrideprivatevirtual

Definition at line 1277 of file DrumPatternEditor.cpp.

◆ paste

void paste ( )

overridevirtualslot

Paste selection.

Selection is XML containing notes, contained in a root 'noteSelection' element.

Definition at line 941 of file DrumPatternEditor.cpp.

◆ renameCompo()

QString renameCompo ( QString OriginalName )

private

◆ selectAll

void selectAll ( )

overridevirtualslot

Definition at line 875 of file DrumPatternEditor.cpp.

◆ selectedInstrumentChangedEvent()

void selectedInstrumentChangedEvent ( )

overridevirtual

Reimplemented from EventListener.

Definition at line 1371 of file DrumPatternEditor.cpp.

◆ selectedPatternChangedEvent()

void selectedPatternChangedEvent ( )

overridevirtual

Reimplemented from EventListener.

Definition at line 1376 of file DrumPatternEditor.cpp.

◆ selectionMoveEndEvent()

void selectionMoveEndEvent ( QInputEvent * ev )

overridevirtual

Move or copy notes.

Moves or copies notes at the end of a Selection move, handling the behaviours necessary for out-of-range moves or copies.

Implements SelectionWidget< H2Core::Note * >.

Definition at line 552 of file DrumPatternEditor.cpp.

◆ showEvent()

void showEvent ( QShowEvent * ev )

overrideprivatevirtual

Definition at line 1358 of file DrumPatternEditor.cpp.

◆ songModeActivationEvent()

void songModeActivationEvent ( )

overridevirtual

Reimplemented from PatternEditor.

Definition at line 1385 of file DrumPatternEditor.cpp.

◆ undoRedoAction()

void undoRedoAction	(	int	column,
		NotePropertiesRuler::Mode	mode,
		int	nSelectedPatternNumber,
		int	nSelectedInstrument,
		float	velocity,
		float	pan,
		float	leadLag,
		float	probability,
		int	noteKeyVal,
		int	octaveKeyVal )

NotePropertiesRuler undo redo action.

Definition at line 1390 of file DrumPatternEditor.cpp.

◆ updateEditor

void updateEditor ( bool bPatternOnly = false )

overridevirtualslot

Definition at line 76 of file DrumPatternEditor.cpp.

Public Slots

Public Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ DrumPatternEditor()

◆ ~DrumPatternEditor()

Member Function Documentation

◆ addOrDeleteNoteAction()

◆ addOrRemoveNote()

◆ createBackground()

◆ deleteSelection

◆ drawBackground()

◆ drawFocus()

◆ drawNote()

◆ drawPattern()

◆ drumkitLoadedEvent()

◆ elementsIntersecting()

◆ functionAddEmptyInstrumentRedo()

◆ functionAddEmptyInstrumentUndo()

◆ functionClearNotesRedoAction()

◆ functionClearNotesUndoAction()

◆ functionDeleteInstrumentUndoAction()

◆ functionDropInstrumentRedoAction()

◆ functionDropInstrumentUndoAction()

◆ functionFillNotesRedoAction()

◆ functionFillNotesUndoAction()

◆ functionMoveInstrumentAction()

◆ functionPasteNotesRedoAction()

◆ functionPasteNotesUndoAction()

◆ functionRandomVelocityAction()

◆ getKeyboardCursorRect()

◆ hideEvent()

◆ keyPressEvent()

◆ keyReleaseEvent()

◆ mouseClickEvent()

◆ mouseDragStartEvent()

◆ mouseDragUpdateEvent()

◆ mousePressEvent()

◆ moveNoteAction()

◆ onPreferencesChanged

◆ paintEvent()

◆ paste

◆ renameCompo()

◆ selectAll

◆ selectedInstrumentChangedEvent()

◆ selectedPatternChangedEvent()

◆ selectionMoveEndEvent()

◆ showEvent()

◆ songModeActivationEvent()

◆ undoRedoAction()

◆ updateEditor