A UI section for editing, visualizing, and managing wavetables. More...

#include <wavetable_edit_section.h>

Inheritance diagram for WavetableEditSection:

Public Types
enum	MenuItems { kCancelled , kSaveAsWavetable , kImportWavetable , kExportWavetable , kExportWav , kResynthesizeWavetable , kNumMenuItems }
	Menu items for main menu actions. More...

enum	BarEditorMenu { kCancel = 0 , kPowerScale , kAmplitudeScale , kZoom1 , kZoom2 , kZoom4 , kZoom8 , kZoom16 }
	Menu items for the bar editor settings. More...

Public Member Functions
	WavetableEditSection (int index, WavetableCreator *wavetable_creator)
	Constructs a WavetableEditSection.

virtual	~WavetableEditSection ()
	Destructor.

Rectangle< int >	getFrameEditBounds ()
	Gets the bounds of the frame editing area.

Rectangle< int >	getTimelineBounds ()
	Gets the bounds of the timeline area.

void	paintBackground (Graphics &g) override
	Paints the background of the wavetable edit section, including children.

void	paintBackgroundShadow (Graphics &g) override
	Paints any background shadow or tab shadows for the section.

void	resized () override
	Called when the component is resized, arranges the layout of UI elements.

void	reset () override
	Resets the editing section, clearing and re-initializing components.

void	visibilityChanged () override
	Called when visibility changes, e.g., updating UI if made visible.

void	mouseWheelMove (const MouseEvent &e, const MouseWheelDetails &wheel) override
	Handles mouse wheel movement for zooming frequency domain views.

void	componentAdded (WavetableComponent *component) override
	Callback when a wavetable component is added to the list.

void	componentRemoved (WavetableComponent *component) override
	Callback when a wavetable component is removed.

void	componentsReordered () override
	Called when components are reordered.

void	componentsChanged () override
	Callback when components in the list change.

int	getTopHeight ()
	Gets the top section height for title and controls.

void	playheadMoved (int position) override
	Callback for when the playhead moves to a different frame.

void	setWaveFrameSlider (Slider *slider)
	Sets the WaveFrame slider to reflect current editing frame position.

void	frameDoneEditing () override
	Callback when a frame finishes editing, triggers a waveform re-render.

void	frameChanged () override
	Callback when a frame changes, triggers a display re-render.

void	prevClicked () override
	Callback when 'previous' is clicked, attempts to load previous wavetable.

void	nextClicked () override
	Callback when 'next' is clicked, attempts to load next wavetable.

void	textMouseDown (const MouseEvent &e) override
	Callback when text is clicked, possibly showing a browser to load wavetable.

void	loadDefaultWavetable ()
	Loads the default wavetable (initializes a blank state).

void	saveAsWavetable ()
	Saves the current wavetable state as a file.

void	importWavetable ()
	Imports an external wavetable file.

void	exportWavetable ()
	Exports the current wavetable as a .vitaltable file.

void	exportToWav ()
	Exports the current wavetable frames as a .wav file.

void	loadFile (const File &wavetable_file) override
	Loads a wavetable file from disk.

File	getCurrentFile () override
	Gets the current wavetable file being edited.

void	loadWavetable (json &wavetable_data)
	Loads a wavetable from JSON data.

json	getWavetableJson ()
	Gets the current wavetable state as JSON.

bool	loadAudioAsWavetable (String name, InputStream *audio_stream, WavetableCreator::AudioFileLoadStyle style)
	Loads audio data as a wavetable.

void	resynthesizeToWavetable ()
	Resynthesizes the current preset into a wavetable.

virtual void	buttonClicked (Button *clicked_button) override
	Handles button clicks for menu, settings, exit, etc.

virtual void	positionsUpdated () override
	Callback for when positions in the wavetable organizer are updated.

virtual void	frameSelected (WavetableKeyframe *keyframe) override
	Callback when a frame is selected in the wavetable organizer.

virtual void	frameDragged (WavetableKeyframe *keyframe, int position) override
	Callback when a frame is dragged to a new position.

virtual void	wheelMoved (const MouseEvent &e, const MouseWheelDetails &wheel) override
	Callback for wheel movements in the component list area.

void	renderOpenGlComponents (OpenGlWrapper &open_gl, bool animate) override
	Renders the OpenGL components, including overlays.

void	setPowerScale (bool power_scale)
	Sets whether the frequency display uses power scale or amplitude scale.

void	setZoom (int zoom)
	Sets the zoom level for frequency domain rendering.

void	clear ()
	Clears the current wavetable editing state.

void	init ()
	Initializes the wavetable state after loading or clearing.

std::string	getLastBrowsedWavetable ()
	Gets the last browsed wavetable file.

std::string	getName ()
	Gets the current wavetable name.

Public Member Functions inherited from SynthSection
	SynthSection (const String &name)
	Constructs a SynthSection with a given name.

virtual	~SynthSection ()=default

void	setParent (const SynthSection *parent)
	Sets the parent SynthSection.

float	findValue (Skin::ValueId value_id) const
	Finds a value in the skin overrides or from the parent if not found locally.

virtual void	paint (Graphics &g) override
	Called when the component should paint itself.

virtual void	paintSidewaysHeadingText (Graphics &g)
	Paints the section name heading text vertically if sideways_heading_ is true.

virtual void	paintHeadingText (Graphics &g)
	Paints the heading text for this section, either sideways or horizontally.

virtual void	setSkinValues (const Skin &skin, bool top_level)
	Sets skin values (colors, sizes) and applies them to sub-sections.

void	setSkinOverride (Skin::SectionOverride skin_override)

virtual void	repaintBackground ()
	Requests a repaint of the background.

void	showPopupBrowser (SynthSection *owner, Rectangle< int > bounds, std::vector< File > directories, String extensions, std::string passthrough_name, std::string additional_folders_name)
	Shows a file browser popup (e.g., for loading samples or wavetables).

void	updatePopupBrowser (SynthSection *owner)
	Updates the currently visible popup browser if any.

void	showPopupSelector (Component *source, Point< int > position, const PopupItems &options, std::function< void(int)> callback, std::function< void()> cancel={ })
	Shows a popup selector with options.

void	showDualPopupSelector (Component *source, Point< int > position, int width, const PopupItems &options, std::function< void(int)> callback)
	Shows a dual popup selector for hierarchical selection.

void	showPopupDisplay (Component *source, const std::string &text, BubbleComponent::BubblePlacement placement, bool primary)
	Shows a brief popup display (like a tooltip).

void	hidePopupDisplay (bool primary)
	Hides the currently shown popup display.

virtual std::string	getFileName ()
	Gets the name of the currently loaded file. Overridden by subclasses.

virtual std::string	getFileAuthor ()
	Gets the author metadata of the currently loaded file. Overridden by subclasses.

virtual void	paintContainer (Graphics &g)
	Paints the container background, body, heading, etc.

virtual void	paintBody (Graphics &g, Rectangle< int > bounds)
	Paints the body background within given bounds.

virtual void	paintBorder (Graphics &g, Rectangle< int > bounds)
	Paints the border around given bounds.

virtual void	paintBody (Graphics &g)
	Paints the section body background using the entire component area.

virtual void	paintBorder (Graphics &g)
	Paints the border around the entire component.

int	getComponentShadowWidth ()
	Gets the width of shadow around components.

virtual void	paintTabShadow (Graphics &g)
	Paints a tab-like shadow effect around the component.

void	paintTabShadow (Graphics &g, Rectangle< int > bounds)
	Paints a tab shadow effect within specified bounds.

virtual void	setSizeRatio (float ratio)
	Sets the size ratio for scaling UI elements.

void	paintKnobShadows (Graphics &g)
	Paints knob shadows for all sliders.

Font	getLabelFont ()
	Gets a suitable font for label text.

void	setLabelFont (Graphics &g)
	Sets the Graphics context font and color for labels.

void	drawLabelConnectionForComponents (Graphics &g, Component left, Component right)
	Draws a rectangular connection between labels of two components.

void	drawLabelBackground (Graphics &g, Rectangle< int > bounds, bool text_component=false)
	Draws a background for a label area.

void	drawLabelBackgroundForComponent (Graphics &g, Component *component)
	Draws label background for a specific component.

Rectangle< int >	getDividedAreaBuffered (Rectangle< int > full_area, int num_sections, int section, int buffer)
	Divides an area into equal sections with buffering, returns the specified section.

Rectangle< int >	getDividedAreaUnbuffered (Rectangle< int > full_area, int num_sections, int section, int buffer)
	Divides an area into equal sections without extra buffering, returns the specified section.

Rectangle< int >	getLabelBackgroundBounds (Rectangle< int > bounds, bool text_component=false)
	Gets the background bounds for a label.

Rectangle< int >	getLabelBackgroundBounds (Component *component, bool text_component=false)
	Gets the label background bounds for a component.

void	drawLabel (Graphics &g, String text, Rectangle< int > component_bounds, bool text_component=false)
	Draws a label text below a component.

void	drawLabelForComponent (Graphics &g, String text, Component *component, bool text_component=false)
	Draws a label for a given component.

void	drawTextBelowComponent (Graphics &g, String text, Component *component, int space, int padding=0)
	Draws text below a component with optional padding.

virtual void	paintChildrenShadows (Graphics &g)
	Paints shadows for child sections.

void	paintChildrenBackgrounds (Graphics &g)
	Paints the backgrounds for all child sections.

void	paintOpenGlChildrenBackgrounds (Graphics &g)
	Paints the backgrounds for all OpenGL child components.

void	paintChildBackground (Graphics &g, SynthSection *child)
	Paints a child's background specifically.

void	paintChildShadow (Graphics &g, SynthSection *child)
	Paints a child's shadow specifically.

void	paintOpenGlBackground (Graphics &g, OpenGlComponent *child)
	Paints the background of an OpenGlComponent child.

void	drawTextComponentBackground (Graphics &g, Rectangle< int > bounds, bool extend_to_label)
	Draws a background for a text component area.

void	drawTempoDivider (Graphics &g, Component *sync)
	Draws a divider line for tempo-related controls.

virtual void	initOpenGlComponents (OpenGlWrapper &open_gl)
	Initializes all OpenGL components in this section and sub-sections.

virtual void	destroyOpenGlComponents (OpenGlWrapper &open_gl)
	Destroys all OpenGL components in this section and sub-sections.

virtual void	sliderValueChanged (Slider *moved_slider) override
	Called when a slider value changes. Updates the synth parameter accordingly.

virtual void	guiChanged (SynthButton *button) override
	Called when a SynthButton state changes (GUI interaction).

std::map< std::string, SynthSlider * >	getAllSliders ()
	Gets all sliders registered in this section.

std::map< std::string, ToggleButton * >	getAllButtons ()
	Gets all toggle buttons registered in this section.

std::map< std::string, ModulationButton * >	getAllModulationButtons ()
	Gets all modulation buttons registered in this section.

virtual void	setActive (bool active)
	Sets the active state of this section and sub-sections.

bool	isActive () const
	Checks if the section is currently active.

virtual void	animate (bool animate)
	Triggers animation state change in sub-sections if needed.

virtual void	setAllValues (vital::control_map &controls)
	Sets values for all known parameters from a control map.

virtual void	setValue (const std::string &name, vital::mono_float value, NotificationType notification)
	Sets a single parameter value for a known control.

void	addModulationButton (ModulationButton *button, bool show=true)
	Adds a modulation button to this section.

void	addSubSection (SynthSection *section, bool show=true)
	Adds a subsection (another SynthSection) as a child.

void	removeSubSection (SynthSection *section)
	Removes a previously added subsection.

virtual void	setScrollWheelEnabled (bool enabled)
	Enables or disables scroll wheel support for this section and sub-sections.

ToggleButton *	activator () const
	Gets the activator toggle button if any.

void	setSkinValues (std::map< Skin::ValueId, float > values)
	Sets custom skin values for this section.

void	setSkinValue (Skin::ValueId id, float value)
	Sets a single skin value override.

float	getTitleWidth ()

float	getPadding ()

float	getPowerButtonOffset () const

float	getKnobSectionHeight ()

float	getSliderWidth ()

float	getSliderOverlap ()

float	getSliderOverlapWithSpace ()

float	getTextComponentHeight ()

float	getStandardKnobSize ()

float	getTotalKnobHeight ()

float	getTextSectionYOffset ()

float	getModButtonWidth ()

float	getModFontSize ()

float	getWidgetMargin ()

float	getWidgetRounding ()

float	getSizeRatio () const

int	getPopupWidth () const

int	getDualPopupWidth () const

Public Member Functions inherited from SynthButton::ButtonListener
virtual	~ButtonListener ()
	Virtual destructor.

Public Member Functions inherited from PresetSelector::Listener
virtual	~Listener ()
	Virtual destructor for proper cleanup.

virtual void	textMouseUp (const MouseEvent &e)

Static Public Member Functions
static float	getZoomScale (int zoom)
	Computes a zoom scale factor from a zoom menu selection.

static String	getWavetableDataString (InputStream *input_stream)
	Extracts wavetable-specific data embedded in a .wav file's chunk.

Static Public Attributes
static constexpr float	kObscureAmount = 0.4f
	Opacity factor for obscuring certain visuals.

static constexpr float	kAlphaFade = 0.3f
	Alpha fade factor for overlay visuals.

Static Public Attributes inherited from SynthSection
static constexpr int	kDefaultPowerButtonOffset = 0

static constexpr float	kPowerButtonPaddingPercent = 0.29f

static constexpr float	kTransposeHeightPercent = 0.5f

static constexpr float	kTuneHeightPercent = 0.4f

static constexpr float	kJointModulationRadiusPercent = 0.1f

static constexpr float	kJointModulationExtensionPercent = 0.6666f

static constexpr float	kPitchLabelPercent = 0.33f

static constexpr float	kJointLabelHeightPercent = 0.4f

static constexpr double	kTransposeMouseSensitivity = 0.2

static constexpr float	kJointLabelBorderRatioX = 0.05f

static constexpr int	kDefaultBodyRounding = 4

static constexpr int	kDefaultLabelHeight = 10

static constexpr int	kDefaultLabelBackgroundHeight = 16

static constexpr int	kDefaultLabelBackgroundWidth = 56

static constexpr int	kDefaultLabelBackgroundRounding = 4

static constexpr int	kDefaultPadding = 2

static constexpr int	kDefaultPopupMenuWidth = 150

static constexpr int	kDefaultDualPopupMenuWidth = 340

static constexpr int	kDefaultStandardKnobSize = 32

static constexpr int	kDefaultKnobThickness = 2

static constexpr float	kDefaultKnobModulationAmountThickness = 2.0f

static constexpr int	kDefaultKnobModulationMeterSize = 43

static constexpr int	kDefaultKnobModulationMeterThickness = 4

static constexpr int	kDefaultModulationButtonWidth = 64

static constexpr int	kDefaultModFontSize = 10

static constexpr int	kDefaultKnobSectionHeight = 64

static constexpr int	kDefaultSliderWidth = 24

static constexpr int	kDefaultTextWidth = 80

static constexpr int	kDefaultTextHeight = 24

static constexpr int	kDefaultWidgetMargin = 6

static constexpr float	kDefaultWidgetFillFade = 0.3f

static constexpr float	kDefaultWidgetLineWidth = 4.0f

static constexpr float	kDefaultWidgetFillCenter = 0.0f

Additional Inherited Members
Protected Member Functions inherited from SynthSection
void	setSliderHasHzAlternateDisplay (SynthSlider *slider)

void	setSidewaysHeading (bool sideways)

void	addToggleButton (ToggleButton *button, bool show)

void	addButton (OpenGlToggleButton *button, bool show=true)

void	addButton (OpenGlShapeButton *button, bool show=true)

void	addSlider (SynthSlider *slider, bool show=true, bool listen=true)

void	addOpenGlComponent (OpenGlComponent *open_gl_component, bool to_beginning=false)

void	setActivator (SynthButton *activator)

void	createOffOverlay ()

void	setPresetSelector (PresetSelector *preset_selector, bool half=false)

void	paintJointControlSliderBackground (Graphics &g, int x, int y, int width, int height)

void	paintJointControlBackground (Graphics &g, int x, int y, int width, int height)

void	paintJointControl (Graphics &g, int x, int y, int width, int height, const std::string &name)

void	placeJointControls (int x, int y, int width, int height, SynthSlider left, SynthSlider right, Component *widget=nullptr)

void	placeTempoControls (int x, int y, int width, int height, SynthSlider tempo, SynthSlider sync)

void	placeRotaryOption (Component option, SynthSlider rotary)

void	placeKnobsInArea (Rectangle< int > area, std::vector< Component * > knobs)

void	lockCriticalSection ()

void	unlockCriticalSection ()

Rectangle< int >	getPresetBrowserBounds ()

int	getTitleTextRight ()

Rectangle< int >	getPowerButtonBounds ()

Rectangle< int >	getTitleBounds ()

float	getDisplayScale () const

virtual int	getPixelMultiple () const

Protected Attributes inherited from SynthSection
std::map< Skin::ValueId, float >	value_lookup_

std::vector< SynthSection * >	sub_sections_

std::vector< OpenGlComponent * >	open_gl_components_

std::map< std::string, SynthSlider * >	slider_lookup_

std::map< std::string, Button * >	button_lookup_

std::map< std::string, ModulationButton * >	modulation_buttons_

std::map< std::string, SynthSlider * >	all_sliders_

std::map< std::string, ToggleButton * >	all_buttons_

std::map< std::string, ModulationButton * >	all_modulation_buttons_

const SynthSection *	parent_

SynthButton *	activator_

PresetSelector *	preset_selector_

bool	preset_selector_half_width_

std::unique_ptr< OffOverlay >	off_overlay_

Skin::SectionOverride	skin_override_

float	size_ratio_

bool	active_

bool	sideways_heading_

Detailed Description

A UI section for editing, visualizing, and managing wavetables.

This section provides a sophisticated interface for loading, editing, and saving wavetables. Users can manipulate time- and frequency-domain representations, resynthesize wavetables, and manage their frame components. The section uses multiple subcomponents such as waveform editors, frequency domain bar renderers, component lists, organizers, and overlays to facilitate detailed wavetable editing.

Member Enumeration Documentation

◆ BarEditorMenu

enum WavetableEditSection::BarEditorMenu

Menu items for the bar editor settings.

Enumerator
kCancel
kPowerScale
kAmplitudeScale
kZoom1
kZoom2
kZoom4
kZoom8
kZoom16

◆ MenuItems

enum WavetableEditSection::MenuItems

Menu items for main menu actions.

Enumerator
kCancelled
kSaveAsWavetable
kImportWavetable
kExportWavetable
kExportWav
kResynthesizeWavetable
kNumMenuItems

Constructor & Destructor Documentation

◆ WavetableEditSection()

WavetableEditSection::WavetableEditSection	(	int	index,
		WavetableCreator *	wavetable_creator )

Constructs a WavetableEditSection.

Parameters

index	The oscillator index for which we are editing the wavetable.
wavetable_creator	Pointer to a WavetableCreator managing wavetable data.

◆ ~WavetableEditSection()

WavetableEditSection::~WavetableEditSection ( )

virtual

Destructor.

Member Function Documentation

◆ buttonClicked()

void WavetableEditSection::buttonClicked ( Button * clicked_button )

overridevirtual

Handles button clicks for menu, settings, exit, etc.

Parameters

clicked_button The clicked button.

Reimplemented from SynthSection.

◆ clear()

void WavetableEditSection::clear ( )

Clears the current wavetable editing state.

◆ componentAdded()

void WavetableEditSection::componentAdded ( WavetableComponent * component )

overridevirtual

Callback when a wavetable component is added to the list.

Parameters

component The added WavetableComponent.

Implements WavetableComponentList::Listener.

◆ componentRemoved()

void WavetableEditSection::componentRemoved ( WavetableComponent * component )

overridevirtual

Callback when a wavetable component is removed.

Parameters

component The removed WavetableComponent.

Implements WavetableComponentList::Listener.

◆ componentsChanged()

void WavetableEditSection::componentsChanged ( )

overridevirtual

Callback when components in the list change.

Implements WavetableComponentList::Listener.

◆ componentsReordered()

void WavetableEditSection::componentsReordered ( )

inlineoverridevirtual

Called when components are reordered.

Implements WavetableComponentList::Listener.

◆ exportToWav()

void WavetableEditSection::exportToWav ( )

Exports the current wavetable frames as a .wav file.

◆ exportWavetable()

void WavetableEditSection::exportWavetable ( )

Exports the current wavetable as a .vitaltable file.

◆ frameChanged()

void WavetableEditSection::frameChanged ( )

overridevirtual

Callback when a frame changes, triggers a display re-render.

Implements WavetableComponentOverlay::Listener.

◆ frameDoneEditing()

void WavetableEditSection::frameDoneEditing ( )

overridevirtual

Callback when a frame finishes editing, triggers a waveform re-render.

Implements WavetableComponentOverlay::Listener.

◆ frameDragged()

void WavetableEditSection::frameDragged	(	WavetableKeyframe *	keyframe,
		int	position )

overridevirtual

Callback when a frame is dragged to a new position.

Parameters

keyframe	The dragged keyframe.
position	The new frame position.

Implements WavetableOrganizer::Listener.

◆ frameSelected()

void WavetableEditSection::frameSelected ( WavetableKeyframe * keyframe )

overridevirtual

Callback when a frame is selected in the wavetable organizer.

Parameters

keyframe The selected keyframe.

Implements WavetableOrganizer::Listener.

◆ getCurrentFile()

File WavetableEditSection::getCurrentFile ( )

inlineoverridevirtual

Gets the current wavetable file being edited.

Returns: The current wavetable File.

Reimplemented from SynthSection.

◆ getFrameEditBounds()

Rectangle< int > WavetableEditSection::getFrameEditBounds ( )

Gets the bounds of the frame editing area.

Returns: The rectangle representing the editing area.

◆ getLastBrowsedWavetable()

std::string WavetableEditSection::getLastBrowsedWavetable ( )

inline

Gets the last browsed wavetable file.

Returns: The path to the last loaded wavetable file.

◆ getName()

std::string WavetableEditSection::getName ( )

inline

Gets the current wavetable name.

Returns: The wavetable name.

◆ getTimelineBounds()

Rectangle< int > WavetableEditSection::getTimelineBounds ( )

Gets the bounds of the timeline area.

Returns: The rectangle representing the timeline area.

◆ getTopHeight()

int WavetableEditSection::getTopHeight ( )

inline

Gets the top section height for title and controls.

Returns: The height in pixels of the top area.

◆ getWavetableDataString()

String WavetableEditSection::getWavetableDataString ( InputStream * input_stream )

static

Extracts wavetable-specific data embedded in a .wav file's chunk.

Parameters

input_stream Pointer to the InputStream of the .wav file.

Returns: A string containing wavetable data.

◆ getWavetableJson()

json WavetableEditSection::getWavetableJson ( )

inline

Gets the current wavetable state as JSON.

Returns: The JSON representation of the wavetable state.

◆ getZoomScale()

static float WavetableEditSection::getZoomScale ( int zoom )

inlinestatic

Computes a zoom scale factor from a zoom menu selection.

Parameters

zoom	The menu selection (e.g., kZoom1, kZoom2, etc.).

Returns: The computed scale factor (e.g., 1x, 2x, 4x zoom).

◆ importWavetable()

void WavetableEditSection::importWavetable ( )

Imports an external wavetable file.

◆ init()

void WavetableEditSection::init ( )

Initializes the wavetable state after loading or clearing.

◆ loadAudioAsWavetable()

bool WavetableEditSection::loadAudioAsWavetable	(	String	name,
		InputStream *	audio_stream,
		WavetableCreator::AudioFileLoadStyle	style )

Loads audio data as a wavetable.

Parameters

name	The name for the wavetable.
audio_stream	InputStream to the audio file.
style	The load style (e.g., splice, pitch-based).

Returns: True if loading successful, false otherwise.

◆ loadDefaultWavetable()

void WavetableEditSection::loadDefaultWavetable ( )

Loads the default wavetable (initializes a blank state).

◆ loadFile()

void WavetableEditSection::loadFile ( const File & wavetable_file )

overridevirtual

Loads a wavetable file from disk.

Parameters

wavetable_file The file to load.

Reimplemented from SynthSection.

◆ loadWavetable()

void WavetableEditSection::loadWavetable ( json & wavetable_data )

Loads a wavetable from JSON data.

Parameters

wavetable_data The JSON object containing wavetable state.

◆ mouseWheelMove()

void WavetableEditSection::mouseWheelMove	(	const MouseEvent &	e,
		const MouseWheelDetails &	wheel )

override

Handles mouse wheel movement for zooming frequency domain views.

Parameters

e	The mouse event.
wheel	The wheel details.

◆ nextClicked()

void WavetableEditSection::nextClicked ( )

overridevirtual

Callback when 'next' is clicked, attempts to load next wavetable.

Implements PresetSelector::Listener.

◆ paintBackground()

void WavetableEditSection::paintBackground ( Graphics & g )

overridevirtual

Paints the background of the wavetable edit section, including children.

Parameters

g	The Graphics context.

Reimplemented from SynthSection.

◆ paintBackgroundShadow()

void WavetableEditSection::paintBackgroundShadow ( Graphics & g )

overridevirtual

Paints any background shadow or tab shadows for the section.

Parameters

g	The Graphics context.

Reimplemented from SynthSection.

◆ playheadMoved()

void WavetableEditSection::playheadMoved ( int position )

overridevirtual

Callback for when the playhead moves to a different frame.

Parameters

position The new frame position.

Implements WavetablePlayhead::Listener.

◆ positionsUpdated()

void WavetableEditSection::positionsUpdated ( )

overridevirtual

Callback for when positions in the wavetable organizer are updated.

Reimplemented from WavetableOrganizer::Listener.

◆ prevClicked()

void WavetableEditSection::prevClicked ( )

overridevirtual

Callback when 'previous' is clicked, attempts to load previous wavetable.

Implements PresetSelector::Listener.

◆ renderOpenGlComponents()

void WavetableEditSection::renderOpenGlComponents	(	OpenGlWrapper &	open_gl,
		bool	animate )

overridevirtual

Renders the OpenGL components, including overlays.

Parameters

open_gl	Reference to the current OpenGlWrapper.
animate	Whether to animate changes.

Reimplemented from SynthSection.

◆ reset()

void WavetableEditSection::reset ( )

overridevirtual

Resets the editing section, clearing and re-initializing components.

Reimplemented from SynthSection.

◆ resized()

void WavetableEditSection::resized ( )

overridevirtual

Called when the component is resized, arranges the layout of UI elements.

Reimplemented from SynthSection.

◆ resynthesizeToWavetable()

void WavetableEditSection::resynthesizeToWavetable ( )

Resynthesizes the current preset into a wavetable.

◆ saveAsWavetable()

void WavetableEditSection::saveAsWavetable ( )

Saves the current wavetable state as a file.

◆ setPowerScale()

void WavetableEditSection::setPowerScale ( bool power_scale )

Sets whether the frequency display uses power scale or amplitude scale.

Parameters

power_scale True for power scale, false for amplitude scale.

◆ setWaveFrameSlider()

void WavetableEditSection::setWaveFrameSlider ( Slider * slider )

inline

Sets the WaveFrame slider to reflect current editing frame position.

Parameters

slider Pointer to the wave frame slider.

◆ setZoom()

void WavetableEditSection::setZoom ( int zoom )

Sets the zoom level for frequency domain rendering.

Parameters

zoom	The zoom factor (e.g., 1x, 2x).

◆ textMouseDown()

void WavetableEditSection::textMouseDown ( const MouseEvent & e )

overridevirtual

Callback when text is clicked, possibly showing a browser to load wavetable.

Parameters

e	The mouse event.

Reimplemented from PresetSelector::Listener.

◆ visibilityChanged()

void WavetableEditSection::visibilityChanged ( )

override

Called when visibility changes, e.g., updating UI if made visible.

◆ wheelMoved()

void WavetableEditSection::wheelMoved	(	const MouseEvent &	e,
		const MouseWheelDetails &	wheel )

overridevirtual

Callback for wheel movements in the component list area.

Parameters

e	The mouse event.
wheel	The wheel details.

Reimplemented from WavetableOrganizer::Listener.

Member Data Documentation

◆ kAlphaFade

float WavetableEditSection::kAlphaFade = 0.3f

staticconstexpr

Alpha fade factor for overlay visuals.

◆ kObscureAmount

float WavetableEditSection::kObscureAmount = 0.4f

staticconstexpr

Opacity factor for obscuring certain visuals.

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

/Users/davidvogel/repos/VitalHelp/src/interface/editor_sections/wavetable_edit_section.h
/Users/davidvogel/repos/VitalHelp/src/interface/editor_sections/wavetable_edit_section.cpp

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ BarEditorMenu

◆ MenuItems

Constructor & Destructor Documentation

◆ WavetableEditSection()

◆ ~WavetableEditSection()

Member Function Documentation

◆ buttonClicked()

◆ clear()

◆ componentAdded()

◆ componentRemoved()

◆ componentsChanged()

◆ componentsReordered()

◆ exportToWav()

◆ exportWavetable()

◆ frameChanged()

◆ frameDoneEditing()

◆ frameDragged()

◆ frameSelected()

◆ getCurrentFile()

◆ getFrameEditBounds()

◆ getLastBrowsedWavetable()

◆ getName()

◆ getTimelineBounds()

◆ getTopHeight()

◆ getWavetableDataString()

◆ getWavetableJson()

◆ getZoomScale()

◆ importWavetable()

◆ init()

◆ loadAudioAsWavetable()

◆ loadDefaultWavetable()

◆ loadFile()

◆ loadWavetable()

◆ mouseWheelMove()

◆ nextClicked()

◆ paintBackground()

◆ paintBackgroundShadow()

◆ playheadMoved()

◆ positionsUpdated()

◆ prevClicked()

◆ renderOpenGlComponents()

◆ reset()

◆ resized()

◆ resynthesizeToWavetable()

◆ saveAsWavetable()

◆ setPowerScale()

◆ setWaveFrameSlider()

◆ setZoom()

◆ textMouseDown()

◆ visibilityChanged()

◆ wheelMoved()

Member Data Documentation

◆ kAlphaFade

◆ kObscureAmount