Data Fields
GtkWidget	parent_instance

KnobType	type

GenericFloatGetter	getter
	Getter for the actual value.

GenericFloatGetter	default_getter
	Getter for the default actual value.

GenericFloatGetter	snapped_getter
	Getter for a snapped value (used if passed).

GenericFloatSetter	setter
	Setter.

GenericFloatSetter	init_setter
	Float setter for drag begin.

GenericFloatSetter	end_setter
	Float setter for drag end.

GenericStringCopyGetter	hover_str_getter
	Value to show when hovering (optional).

void *	object
	Object to call get/set with.

int	size
	Size in px.

bool	hover
	Whether hovering or not.

float	zero
	Zero point 0.0-1.0.

bool	arc
	Draw arc around the knob or not.

int	bevel
	Bevel.

bool	flat
	Flat or 3D.

float	min
	Min value (eg, 1).

float	max
	Max value (eg, 180).

GdkRGBA	start_color
	Color away from zero point.

GdkRGBA	end_color
	Color closer to zero point.

GtkGestureDrag *	drag
	Used in drag gesture.

double	last_x
	Used in gesture drag.

double	last_y
	Used in gesture drag.

bool	drag_updated

PangoLayout *	layout

float	last_real_val
	Last drawn real val.

GtkPopoverMenu *	popover_menu
	To be optionally used for context menus.

Detailed Description

Definition at line 41 of file knob.h.

Field Documentation

◆ arc

bool KnobWidget::arc

Draw arc around the knob or not.

Definition at line 79 of file knob.h.

◆ bevel

int KnobWidget::bevel

Bevel.

Definition at line 81 of file knob.h.

◆ default_getter

GenericFloatGetter KnobWidget::default_getter

Getter for the default actual value.

Definition at line 51 of file knob.h.

◆ drag

GtkGestureDrag* KnobWidget::drag

Used in drag gesture.

Definition at line 95 of file knob.h.

◆ drag_updated

bool KnobWidget::drag_updated

Definition at line 101 of file knob.h.

◆ end_color

GdkRGBA KnobWidget::end_color

Color closer to zero point.

Definition at line 92 of file knob.h.

◆ end_setter

GenericFloatSetter KnobWidget::end_setter

Float setter for drag end.

Definition at line 64 of file knob.h.

◆ flat

bool KnobWidget::flat

Flat or 3D.

Definition at line 83 of file knob.h.

◆ getter

GenericFloatGetter KnobWidget::getter

Getter for the actual value.

Definition at line 48 of file knob.h.

◆ hover

bool KnobWidget::hover

Whether hovering or not.

Definition at line 75 of file knob.h.

◆ hover_str_getter

GenericStringCopyGetter KnobWidget::hover_str_getter

Value to show when hovering (optional).

Definition at line 67 of file knob.h.

◆ init_setter

GenericFloatSetter KnobWidget::init_setter

Float setter for drag begin.

Definition at line 61 of file knob.h.

◆ last_real_val

float KnobWidget::last_real_val

Last drawn real val.

Definition at line 106 of file knob.h.

◆ last_x

double KnobWidget::last_x

Used in gesture drag.

Definition at line 97 of file knob.h.

◆ last_y

double KnobWidget::last_y

Used in gesture drag.

Definition at line 99 of file knob.h.

◆ layout

PangoLayout* KnobWidget::layout

Definition at line 103 of file knob.h.

◆ max

float KnobWidget::max

Max value (eg, 180).

Definition at line 87 of file knob.h.

◆ min

float KnobWidget::min

Min value (eg, 1).

Definition at line 85 of file knob.h.

◆ object

void* KnobWidget::object

Object to call get/set with.

Definition at line 70 of file knob.h.

◆ parent_instance

GtkWidget KnobWidget::parent_instance

Definition at line 43 of file knob.h.

◆ popover_menu

GtkPopoverMenu* KnobWidget::popover_menu

To be optionally used for context menus.

Definition at line 109 of file knob.h.

◆ setter

GenericFloatSetter KnobWidget::setter

Setter.

Definition at line 58 of file knob.h.

◆ size

int KnobWidget::size

Size in px.

Definition at line 73 of file knob.h.

◆ snapped_getter

GenericFloatGetter KnobWidget::snapped_getter

Getter for a snapped value (used if passed).

Definition at line 55 of file knob.h.

◆ start_color

GdkRGBA KnobWidget::start_color

Color away from zero point.

Definition at line 90 of file knob.h.

◆ type

KnobType KnobWidget::type

Definition at line 45 of file knob.h.

◆ zero

float KnobWidget::zero

Zero point 0.0-1.0.

Definition at line 77 of file knob.h.

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

gui/widgets/knob.h

Data Fields