#include <Knob.h>

Inheritance diagram for lmms::gui::VolumeKnob:

Public Member Functions
	Knob (KnobType _knob_num, QWidget *_parent=nullptr, const QString &_name=QString())
	Construct a Knob with the given style and no label.
	Knob (KnobType knobNum, const QString &labelText, QWidget *parent=nullptr, LabelRendering labelRendering=LabelRendering::WidgetFont, const QString &name=QString())
	Construct a Knob with the given style and label text.
	Knob (KnobType knobNum, const QString &labelText, int labelPixelSize, QWidget *parent, const QString &name=QString())
	Constructs a knob with a label font in the pixel size.
	Knob (QWidget *_parent=nullptr, const QString &_name=QString())
	default ctor
	Knob (const Knob &other)=delete
Public Member Functions inherited from lmms::gui::Knob
	Knob (KnobType _knob_num, QWidget *_parent=nullptr, const QString &_name=QString())
	Construct a Knob with the given style and no label.
	Knob (KnobType knobNum, const QString &labelText, QWidget *parent=nullptr, LabelRendering labelRendering=LabelRendering::WidgetFont, const QString &name=QString())
	Construct a Knob with the given style and label text.
	Knob (KnobType knobNum, const QString &labelText, int labelPixelSize, QWidget *parent, const QString &name=QString())
	Constructs a knob with a label font in the pixel size.
	Knob (QWidget *_parent=nullptr, const QString &_name=QString())
	default ctor
	Knob (const Knob &other)=delete
const QString &	getLabel () const
void	setLabel (const QString &txt)
void	setTotalAngle (float angle)
float	innerRadius () const
void	setInnerRadius (float r)
float	outerRadius () const
void	setOuterRadius (float r)
KnobType	knobNum () const
void	setknobNum (KnobType k)
QPointF	centerPoint () const
float	centerPointX () const
void	setCenterPointX (float c)
float	centerPointY () const
void	setCenterPointY (float c)
float	lineWidth () const
void	setLineWidth (float w)
QColor	outerColor () const
void	setOuterColor (const QColor &c)
QColor	textColor () const
void	setTextColor (const QColor &c)
Public Member Functions inherited from lmms::gui::FloatModelEditorBase
	FloatModelEditorBase (DirectionOfManipulation directionOfManipulation=DirectionOfManipulation::Vertical, QWidget *_parent=nullptr, const QString &_name=QString())
	default ctor
	FloatModelEditorBase (const FloatModelEditorBase &other)=delete
void	setHintText (const QString &txt_before, const QString &txt_after)
Public Member Functions inherited from lmms::gui::TypedModelView< FloatModel >
	TypedModelView (Model model, QWidget _this)
FloatModel *	model ()
const FloatModel *	model () const
Public Member Functions inherited from lmms::gui::AutomatableModelView
	AutomatableModelView (Model model, QWidget _this)
	~AutomatableModelView () override=default
AutomatableModel *	modelUntyped ()
const AutomatableModel *	modelUntyped () const
void	setModel (Model *model, bool isOldModelValid=true) override
void	unsetModel () override
template<typename T>
T	value () const
void	setDescription (const QString &desc)
void	setUnit (const QString &unit)
void	addDefaultActions (QMenu *menu)
void	setConversionFactor (float factor)
float	getConversionFactor ()
Public Member Functions inherited from lmms::gui::ModelView
	ModelView (Model model, QWidget widget)
virtual	~ModelView ()
Model *	model ()
const Model *	model () const
template<class T>
T *	castModel ()
template<class T>
const T *	castModel () const

Protected Member Functions
QString	getCustomFloatingText () override
void	enterValue () override
Protected Member Functions inherited from lmms::gui::Knob
void	paintEvent (QPaintEvent *) override
void	changeEvent (QEvent *ev) override
bool	fixedFontSizeLabelRendering () const
void	setFixedFontSizeLabelRendering ()
Protected Member Functions inherited from lmms::gui::FloatModelEditorBase
void	contextMenuEvent (QContextMenuEvent *me) override
void	dragEnterEvent (QDragEnterEvent *dee) override
void	dropEvent (QDropEvent *de) override
void	focusOutEvent (QFocusEvent *fe) override
void	mousePressEvent (QMouseEvent *me) override
void	mouseReleaseEvent (QMouseEvent *me) override
void	mouseMoveEvent (QMouseEvent *me) override
void	mouseDoubleClickEvent (QMouseEvent *me) override
void	paintEvent (QPaintEvent *me) override
void	wheelEvent (QWheelEvent *me) override
void	enterEvent (QEnterEvent *) override
void	leaveEvent (QEvent *event) override
virtual float	getValue (const QPoint &p)
virtual std::optional< QString >	getCustomFloatingTextUpdate ()
void	doConnections () override
void	showTextFloat (int msecBeforeDisplay, int msecDisplayTime)
void	showTextFloat ()
const SimpleTextFloat &	textFloat () const
void	setPosition (const QPoint &p)
float	pageSize () const
Protected Member Functions inherited from lmms::gui::ModelView
virtual void	modelChanged ()
QWidget *	widget ()

Private Member Functions
	mapPropertyFromModel (float, volumeRatio, setVolumeRatio, m_volumeRatio)

Private Attributes
FloatModel	m_volumeRatio {100.f, 0.f, 1000000.f}

Additional Inherited Members
Public Types inherited from lmms::gui::Knob
enum class	LabelRendering { WidgetFont , LegacyFixedFontSize }
	Determines how the label of the knob is rendered. More...
Public Types inherited from lmms::gui::FloatModelEditorBase
enum class	DirectionOfManipulation : bool { Vertical , Horizontal }
Signals inherited from lmms::gui::FloatModelEditorBase
void	sliderPressed ()
void	sliderReleased ()
void	sliderMoved (float value)
Protected Attributes inherited from lmms::gui::FloatModelEditorBase
QPoint	m_lastMousePos
	mouse position in last mouseMoveEvent
float	m_leftOver
bool	m_buttonPressed
DirectionOfManipulation	m_directionOfManipulation
Protected Attributes inherited from lmms::gui::AutomatableModelView
QString	m_description
QString	m_unit
float	m_conversionFactor
Properties inherited from lmms::gui::Knob
float	innerRadius
float	outerRadius
float	centerPointX
float	centerPointY
float	lineWidth
QColor	outerColor
QColor	lineActiveColor
QColor	lineInactiveColor
QColor	arcActiveColor
QColor	arcInactiveColor
KnobType	knobNum
QColor	textColor

Member Function Documentation

◆ enterValue()

void lmms::gui::VolumeKnob::enterValue ( )

overrideprotectedvirtual

Reimplemented from lmms::gui::FloatModelEditorBase.

◆ getCustomFloatingText()

QString lmms::gui::VolumeKnob::getCustomFloatingText ( )

overrideprotectedvirtual

This method is called just prior to displaying the floating text in order to set its value. If the getCustomFloatingTextUpdate() method is not overridden, this method is also called to periodically update the floating text.

Floating text is displayed in the following format: "[description] [custom text][unit]"

This method controls only the "custom text" portion. To modify the other portions, call setDescription() or setUnit().

Reimplemented from lmms::gui::FloatModelEditorBase.

◆ Knob() [1/5]

lmms::gui::Knob::Knob ( const Knob & other )

delete

◆ Knob() [2/5]

lmms::gui::Knob::Knob	(	KnobType	_knob_num,
		QWidget *	_parent = nullptr,
		const QString &	_name = QString() )

Construct a Knob with the given style and no label.

Parameters

_knob_num	Style of the knob
_parent	Parent widget
_name	Object name of the widget

◆ Knob() [3/5]

lmms::gui::Knob::Knob	(	KnobType	knobNum,
		const QString &	labelText,
		int	labelPixelSize,
		QWidget *	parent,
		const QString &	name = QString() )

Constructs a knob with a label font in the pixel size.

Parameters

knobNum	Style of the knob
labelText	Text for the label
labelPixelSize	Pixel size for the label
parent	Parent widget
name	Object name of the widget

◆ Knob() [4/5]

lmms::gui::Knob::Knob	(	KnobType	knobNum,
		const QString &	labelText,
		QWidget *	parent = nullptr,
		LabelRendering	labelRendering = LabelRendering::WidgetFont,
		const QString &	name = QString() )

Construct a Knob with the given style and label text.

Parameters

knobNum	Style of the knob
labelText	Text for the label
parent	Parent widget
labelRendering	Determines if the label uses the widget font or a font with a fixed size of 12 pixels (LegacyFixedFontSize). The default is to use the widget font.
name	Object name of the widget

◆ Knob() [5/5]

lmms::gui::Knob::Knob	(	QWidget *	_parent = nullptr,
		const QString &	_name = QString() )

default ctor

◆ mapPropertyFromModel()

lmms::gui::VolumeKnob::mapPropertyFromModel	(	float	,
		volumeRatio	,
		setVolumeRatio	,
		m_volumeRatio	)

private

Member Data Documentation

◆ m_volumeRatio

FloatModel lmms::gui::VolumeKnob::m_volumeRatio {100.f, 0.f, 1000000.f}

private

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

/home/runner/work/lmms-fork/lmms-fork/include/Knob.h
/home/runner/work/lmms-fork/lmms-fork/src/gui/widgets/Knob.cpp

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Member Function Documentation

◆ enterValue()

◆ getCustomFloatingText()

◆ Knob() [1/5]

◆ Knob() [2/5]

◆ Knob() [3/5]

◆ Knob() [4/5]

◆ Knob() [5/5]

◆ mapPropertyFromModel()

Member Data Documentation

◆ m_volumeRatio