LabeledSlider Class Reference

#include <ImFusion/GUI/CoreWidgets/LabeledSlider.h>

This class wraps a QSlider and two QLabels. More...

Inheritance diagram for LabeledSlider:

Detailed Description

This class wraps a QSlider and two QLabels.

The labels are positioned at the two ends of the slider in a layout. A default implementation of updateLabels() that changes the front label according to the curremt slider's values is provided (and can be overridden).

Public Types
enum class	LabelVisibility { None = 0 , Front = 1 , Back = 2 , Both = 3 }
	Sets the visibility of front/back labels.

Signals
void	sliderValueChanged (int)
	Emitted when the value is changed by interaction with the slider.

Public Member Functions
	LabeledSlider (Qt::Orientation ori=Qt::Orientation::Horizontal, LabelVisibility visibility=LabelVisibility::Both, QWidget *parent=nullptr)
	Construct with slider orientation, label visibility, and parent.
void	setFrontLabelFormat (const QString &frontFormat)
	Set the (format) string to be displayed by the label.
void	setBackLabelFormat (const QString &backFormat)
	\copyDoc setFrontLabelFormat()
void	setSliderRange (int min, int max)
	Sets the slider range and calls updateLabels()
void	setSliderValue (int val)
	Sets the slider value and calls updateLabels()

Protected Member Functions
virtual void	updateLabels ()
	Updates the values displayed by the labels according to slider values.

Protected Attributes
QLabel *	m_backLabel = nullptr
QLabel *	m_frontLabel = nullptr
QSlider *	m_slider = nullptr
QString	m_frontFormatString = ""
QString	m_backFormatString = ""

Member Function Documentation

setFrontLabelFormat()

void setFrontLabelFormat

(

const QString &

frontFormat

)

Set the (format) string to be displayed by the label.

The placeholders are: {current}, {maximum}, {minimum} for the current, maximum, minimum values of the slider respectively.

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

• ImFusion/GUI/CoreWidgets/LabeledSlider.h