#include <TrackContentWidget.h>

Inheritance diagram for lmms::gui::TrackContentWidget:

Public Slots
void	update ()
	Update ourselves by updating all the ClipViews attached.
void	changePosition (const lmms::TimePos &newPos=TimePos(-1))
	Move the trackContentWidget to a new place in time.
void	updateBackground ()
	Updates the background tile pixmap.

Public Member Functions
	TrackContentWidget (TrackView *parent)
	Create a new trackContentWidget.
	~TrackContentWidget () override=default
void	addClipView (ClipView *clipv)
	Adds a ClipView to this widget.
void	removeClipView (ClipView *clipv)
	Removes the given ClipView from this widget.
void	removeClipView (int clipNum)
bool	canPasteSelection (TimePos clipPos, const QDropEvent *de)
	Returns whether a selection of Clips can be pasted into this.
bool	canPasteSelection (TimePos clipPos, const QMimeData *md, bool allowSameBar=false)
bool	pasteSelection (TimePos clipPos, QDropEvent *de)
	Pastes a selection of Clips onto the track.
bool	pasteSelection (TimePos clipPos, const QMimeData *md, bool skipSafetyCheck=false)
TimePos	endPosition (const TimePos &posStart)
	Return the end position of the trackContentWidget in Bars.
QBrush	darkerColor () const
QBrush	lighterColor () const
QBrush	coarseGridColor () const
QBrush	fineGridColor () const
QBrush	horizontalColor () const
QBrush	embossColor () const
int	coarseGridWidth () const
int	fineGridWidth () const
int	horizontalWidth () const
int	embossWidth () const
int	embossOffset () const
void	setDarkerColor (const QBrush &c)
void	setLighterColor (const QBrush &c)
void	setCoarseGridColor (const QBrush &c)
void	setFineGridColor (const QBrush &c)
void	setHorizontalColor (const QBrush &c)
void	setEmbossColor (const QBrush &c)
void	setCoarseGridWidth (int c)
void	setFineGridWidth (int c)
void	setHorizontalWidth (int c)
void	setEmbossWidth (int c)
void	setEmbossOffset (int c)
Public Member Functions inherited from lmms::JournallingObject
	JournallingObject ()
	~JournallingObject () override
jo_id_t	id () const
void	saveJournallingState (const bool newState)
void	restoreJournallingState ()
void	addJournalCheckPoint ()
QDomElement	saveState (QDomDocument &_doc, QDomElement &_parent) override
void	restoreState (const QDomElement &_this) override
bool	isJournalling () const
void	setJournalling (const bool _sr)
bool	testAndSetJournalling (const bool newState)
bool	isJournallingStateStackEmpty () const
Public Member Functions inherited from lmms::SerializingObject
	SerializingObject ()
virtual	~SerializingObject ()
void	setHook (SerializingObjectHook *_hook)
SerializingObjectHook *	hook ()

Protected Types
enum class	ContextMenuAction { Paste }

Protected Member Functions
void	contextMenuEvent (QContextMenuEvent *cme) override
void	contextMenuAction (QContextMenuEvent *cme, ContextMenuAction action)
void	dragEnterEvent (QDragEnterEvent *dee) override
	Respond to a drag enter event on the trackContentWidget.
void	dropEvent (QDropEvent *de) override
	Respond to a drop event on the trackContentWidget.
void	mousePressEvent (QMouseEvent *me) override
	Respond to a mouse press on the trackContentWidget.
void	mouseReleaseEvent (QMouseEvent *me) override
void	paintEvent (QPaintEvent *pe) override
	Repaint the trackContentWidget on command.
void	resizeEvent (QResizeEvent *re) override
	Updates the background tile pixmap on size changes.
QString	nodeName () const override
void	saveSettings (QDomDocument &doc, QDomElement &element) override
void	loadSettings (const QDomElement &element) override
Protected Member Functions inherited from lmms::JournallingObject
void	changeID (jo_id_t _id)

Properties
QBrush	darkerColor
QBrush	lighterColor
QBrush	coarseGridColor
QBrush	fineGridColor
QBrush	horizontalColor
QBrush	embossColor
int	coarseGridWidth
int	fineGridWidth
int	horizontalWidth
int	embossWidth
int	embossOffset

Private Types
using	clipViewVector = QVector<ClipView*>

Private Member Functions
Track *	getTrack ()
	Return the track shown by the trackContentWidget.
TimePos	getPosition (int mouseX)
	Return the position of the trackContentWidget in bars.

Private Attributes
TrackView *	m_trackView
clipViewVector	m_clipViews
QPixmap	m_background
QBrush	m_darkerColor
QBrush	m_lighterColor
QBrush	m_coarseGridColor
QBrush	m_fineGridColor
QBrush	m_horizontalColor
QBrush	m_embossColor
int	m_coarseGridWidth
int	m_fineGridWidth
int	m_horizontalWidth
int	m_embossWidth
int	m_embossOffset

Member Typedef Documentation

◆ clipViewVector

using lmms::gui::TrackContentWidget::clipViewVector = QVector<ClipView*>

private

Member Enumeration Documentation

◆ ContextMenuAction

enum class lmms::gui::TrackContentWidget::ContextMenuAction

strongprotected

Enumerator
Paste

Constructor & Destructor Documentation

◆ TrackContentWidget()

lmms::gui::TrackContentWidget::TrackContentWidget ( TrackView * parent )

Create a new trackContentWidget.

Creates a new track content widget for the given track. The content widget comprises the 'grip bar' and the 'tools' button for the track's context menu.

Parameters

parent The parent track.

◆ ~TrackContentWidget()

lmms::gui::TrackContentWidget::~TrackContentWidget ( )

overridedefault

Member Function Documentation

◆ addClipView()

void lmms::gui::TrackContentWidget::addClipView ( ClipView * clipv )

Adds a ClipView to this widget.

Adds a(nother) ClipView to our list of views. We also check that our position is up-to-date.

Parameters

clipv The ClipView to add.

◆ canPasteSelection() [1/2]

bool lmms::gui::TrackContentWidget::canPasteSelection	(	TimePos	clipPos,
		const QDropEvent *	de )

Returns whether a selection of Clips can be pasted into this.

Parameters

clipPos	The position of the Clip slot being pasted on
de	The DropEvent generated

◆ canPasteSelection() [2/2]

bool lmms::gui::TrackContentWidget::canPasteSelection	(	TimePos	clipPos,
		const QMimeData *	md,
		bool	allowSameBar = false )

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. Overloaded method to make it possible to call this method without a Drag&Drop event

◆ changePosition

void lmms::gui::TrackContentWidget::changePosition ( const lmms::TimePos & newPos = TimePos( -1 ) )

slot

Move the trackContentWidget to a new place in time.

Responsible for moving track-content-widgets to appropriate position after change of visible viewport

Parameters

newPos The MIDI time to move to.

◆ coarseGridColor()

QBrush lmms::gui::TrackContentWidget::coarseGridColor ( ) const

inline

◆ coarseGridWidth()

int lmms::gui::TrackContentWidget::coarseGridWidth ( ) const

inline

◆ contextMenuAction()

void lmms::gui::TrackContentWidget::contextMenuAction	(	QContextMenuEvent *	cme,
		ContextMenuAction	action )

protected

◆ contextMenuEvent()

void lmms::gui::TrackContentWidget::contextMenuEvent ( QContextMenuEvent * cme )

overrideprotected

◆ darkerColor()

QBrush lmms::gui::TrackContentWidget::darkerColor ( ) const

inline

◆ dragEnterEvent()

void lmms::gui::TrackContentWidget::dragEnterEvent ( QDragEnterEvent * dee )

overrideprotected

Respond to a drag enter event on the trackContentWidget.

Parameters

dee	the Drag Enter Event to respond to

◆ dropEvent()

void lmms::gui::TrackContentWidget::dropEvent ( QDropEvent * de )

overrideprotected

Respond to a drop event on the trackContentWidget.

Parameters

de	The Drop Event to respond to

◆ embossColor()

QBrush lmms::gui::TrackContentWidget::embossColor ( ) const

inline

◆ embossOffset()

int lmms::gui::TrackContentWidget::embossOffset ( ) const

inline

◆ embossWidth()

int lmms::gui::TrackContentWidget::embossWidth ( ) const

inline

◆ endPosition()

TimePos lmms::gui::TrackContentWidget::endPosition ( const TimePos & posStart )

Return the end position of the trackContentWidget in Bars.

Parameters

posStart The starting position of the Widget (from getPosition())

◆ fineGridColor()

QBrush lmms::gui::TrackContentWidget::fineGridColor ( ) const

inline

◆ fineGridWidth()

int lmms::gui::TrackContentWidget::fineGridWidth ( ) const

inline

◆ getPosition()

TimePos lmms::gui::TrackContentWidget::getPosition ( int mouseX )

private

Return the position of the trackContentWidget in bars.

Parameters

mouseX The mouse's current X position in pixels.

◆ getTrack()

Track * lmms::gui::TrackContentWidget::getTrack ( )

private

Return the track shown by the trackContentWidget.

◆ horizontalColor()

QBrush lmms::gui::TrackContentWidget::horizontalColor ( ) const

inline

◆ horizontalWidth()

int lmms::gui::TrackContentWidget::horizontalWidth ( ) const

inline

◆ lighterColor()

QBrush lmms::gui::TrackContentWidget::lighterColor ( ) const

inline

◆ loadSettings()

void lmms::gui::TrackContentWidget::loadSettings ( const QDomElement & element )

inlineoverrideprotectedvirtual

Implements lmms::SerializingObject.

◆ mousePressEvent()

void lmms::gui::TrackContentWidget::mousePressEvent ( QMouseEvent * me )

overrideprotected

Respond to a mouse press on the trackContentWidget.

Parameters

me	The mouse press event to respond to

◆ mouseReleaseEvent()

void lmms::gui::TrackContentWidget::mouseReleaseEvent ( QMouseEvent * me )

overrideprotected

◆ nodeName()

QString lmms::gui::TrackContentWidget::nodeName ( void ) const

inlineoverrideprotectedvirtual

Implements lmms::SerializingObject.

◆ paintEvent()

void lmms::gui::TrackContentWidget::paintEvent ( QPaintEvent * pe )

overrideprotected

Repaint the trackContentWidget on command.

Parameters

pe	The Paint Event to respond to

◆ pasteSelection() [1/2]

bool lmms::gui::TrackContentWidget::pasteSelection	(	TimePos	clipPos,
		const QMimeData *	md,
		bool	skipSafetyCheck = false )

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. Overloaded method to make it possible to call this method without a Drag&Drop event

◆ pasteSelection() [2/2]

bool lmms::gui::TrackContentWidget::pasteSelection	(	TimePos	clipPos,
		QDropEvent *	de )

Pastes a selection of Clips onto the track.

Parameters

clipPos	The position of the Clip slot being pasted on
de	The DropEvent generated

◆ removeClipView() [1/2]

void lmms::gui::TrackContentWidget::removeClipView ( ClipView * clipv )

Removes the given ClipView from this widget.

Removes the given ClipView from our list of views.

Parameters

clipv The ClipView to remove.

◆ removeClipView() [2/2]

void lmms::gui::TrackContentWidget::removeClipView ( int clipNum )

inline

◆ resizeEvent()

void lmms::gui::TrackContentWidget::resizeEvent ( QResizeEvent * re )

overrideprotected

Updates the background tile pixmap on size changes.

Parameters

re	The resize event to pass to base class

◆ saveSettings()

void lmms::gui::TrackContentWidget::saveSettings	(	QDomDocument &	doc,
		QDomElement &	element )

inlineoverrideprotectedvirtual

Implements lmms::SerializingObject.

◆ setCoarseGridColor()

void lmms::gui::TrackContentWidget::setCoarseGridColor ( const QBrush & c )

inline

◆ setCoarseGridWidth()

void lmms::gui::TrackContentWidget::setCoarseGridWidth ( int c )

inline

◆ setDarkerColor()

void lmms::gui::TrackContentWidget::setDarkerColor ( const QBrush & c )

inline

◆ setEmbossColor()

void lmms::gui::TrackContentWidget::setEmbossColor ( const QBrush & c )

inline

◆ setEmbossOffset()

void lmms::gui::TrackContentWidget::setEmbossOffset ( int c )

inline

◆ setEmbossWidth()

void lmms::gui::TrackContentWidget::setEmbossWidth ( int c )

inline

◆ setFineGridColor()

void lmms::gui::TrackContentWidget::setFineGridColor ( const QBrush & c )

inline

◆ setFineGridWidth()

void lmms::gui::TrackContentWidget::setFineGridWidth ( int c )

inline

◆ setHorizontalColor()

void lmms::gui::TrackContentWidget::setHorizontalColor ( const QBrush & c )

inline

◆ setHorizontalWidth()

void lmms::gui::TrackContentWidget::setHorizontalWidth ( int c )

inline

◆ setLighterColor()

void lmms::gui::TrackContentWidget::setLighterColor ( const QBrush & c )

inline

◆ update

void lmms::gui::TrackContentWidget::update ( )

slot

Update ourselves by updating all the ClipViews attached.

◆ updateBackground

void lmms::gui::TrackContentWidget::updateBackground ( )

slot

Updates the background tile pixmap.

Member Data Documentation

◆ m_background

QPixmap lmms::gui::TrackContentWidget::m_background

private

◆ m_clipViews

clipViewVector lmms::gui::TrackContentWidget::m_clipViews

private

◆ m_coarseGridColor

QBrush lmms::gui::TrackContentWidget::m_coarseGridColor

private

◆ m_coarseGridWidth

int lmms::gui::TrackContentWidget::m_coarseGridWidth

private

◆ m_darkerColor

QBrush lmms::gui::TrackContentWidget::m_darkerColor

private

◆ m_embossColor

QBrush lmms::gui::TrackContentWidget::m_embossColor

private

◆ m_embossOffset

int lmms::gui::TrackContentWidget::m_embossOffset

private

◆ m_embossWidth

int lmms::gui::TrackContentWidget::m_embossWidth

private

◆ m_fineGridColor

QBrush lmms::gui::TrackContentWidget::m_fineGridColor

private

◆ m_fineGridWidth

int lmms::gui::TrackContentWidget::m_fineGridWidth

private

◆ m_horizontalColor

QBrush lmms::gui::TrackContentWidget::m_horizontalColor

private

◆ m_horizontalWidth

int lmms::gui::TrackContentWidget::m_horizontalWidth

private

◆ m_lighterColor

QBrush lmms::gui::TrackContentWidget::m_lighterColor

private

◆ m_trackView

TrackView* lmms::gui::TrackContentWidget::m_trackView

private

Property Documentation

◆ coarseGridColor

QBrush lmms::gui::TrackContentWidget::coarseGridColor

readwrite

◆ coarseGridWidth

int lmms::gui::TrackContentWidget::coarseGridWidth

readwrite

◆ darkerColor

QBrush lmms::gui::TrackContentWidget::darkerColor

readwrite

◆ embossColor

QBrush lmms::gui::TrackContentWidget::embossColor

readwrite

◆ embossOffset

int lmms::gui::TrackContentWidget::embossOffset

readwrite

◆ embossWidth

int lmms::gui::TrackContentWidget::embossWidth

readwrite

◆ fineGridColor

QBrush lmms::gui::TrackContentWidget::fineGridColor

readwrite

◆ fineGridWidth

int lmms::gui::TrackContentWidget::fineGridWidth

readwrite

◆ horizontalColor

QBrush lmms::gui::TrackContentWidget::horizontalColor

readwrite

◆ horizontalWidth

int lmms::gui::TrackContentWidget::horizontalWidth

readwrite

◆ lighterColor

QBrush lmms::gui::TrackContentWidget::lighterColor

readwrite

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

include/TrackContentWidget.h
src/gui/tracks/TrackContentWidget.cpp

Public Slots

Public Member Functions

Protected Types

Protected Member Functions

Properties

Private Types

Private Member Functions

Private Attributes

Member Typedef Documentation

◆ clipViewVector

Member Enumeration Documentation

◆ ContextMenuAction

Constructor & Destructor Documentation

◆ TrackContentWidget()

◆ ~TrackContentWidget()

Member Function Documentation

◆ addClipView()

◆ canPasteSelection() [1/2]

◆ canPasteSelection() [2/2]

◆ changePosition

◆ coarseGridColor()

◆ coarseGridWidth()

◆ contextMenuAction()

◆ contextMenuEvent()

◆ darkerColor()

◆ dragEnterEvent()

◆ dropEvent()

◆ embossColor()

◆ embossOffset()

◆ embossWidth()

◆ endPosition()

◆ fineGridColor()

◆ fineGridWidth()

◆ getPosition()

◆ getTrack()

◆ horizontalColor()

◆ horizontalWidth()

◆ lighterColor()

◆ loadSettings()

◆ mousePressEvent()

◆ mouseReleaseEvent()

◆ nodeName()

◆ paintEvent()

◆ pasteSelection() [1/2]

◆ pasteSelection() [2/2]

◆ removeClipView() [1/2]

◆ removeClipView() [2/2]

◆ resizeEvent()

◆ saveSettings()

◆ setCoarseGridColor()

◆ setCoarseGridWidth()

◆ setDarkerColor()

◆ setEmbossColor()

◆ setEmbossOffset()

◆ setEmbossWidth()

◆ setFineGridColor()

◆ setFineGridWidth()

◆ setHorizontalColor()

◆ setHorizontalWidth()

◆ setLighterColor()

◆ update

◆ updateBackground

Member Data Documentation

◆ m_background

◆ m_clipViews

◆ m_coarseGridColor

◆ m_coarseGridWidth

◆ m_darkerColor

◆ m_embossColor

◆ m_embossOffset

◆ m_embossWidth

◆ m_fineGridColor

◆ m_fineGridWidth

◆ m_horizontalColor

◆ m_horizontalWidth

◆ m_lighterColor

◆ m_trackView

Property Documentation

◆ coarseGridColor

◆ coarseGridWidth