A top-level section for managing all modulation connections, amounts, and related UI components. More...

#include <modulation_manager.h>

Inheritance diagram for ModulationManager:

Public Member Functions
	ModulationManager (std::map< std::string, ModulationButton * > modulation_buttons, std::map< std::string, SynthSlider * > sliders, vital::output_map mono_modulations, vital::output_map poly_modulations)
	Constructs a ModulationManager.

	~ModulationManager ()
	Destructor.

void	createModulationMeter (const vital::Output mono_total, const vital::Output poly_total, SynthSlider slider, OpenGlMultiQuad quads, int index)
	Creates a modulation meter for a given slider and places it into an OpenGlMultiQuad for visualization.

void	createModulationSlider (std::string name, SynthSlider *slider, bool poly)
	Creates internal structures for handling modulation of a given parameter (slider).

void	connectModulation (std::string source, std::string destination)
	Connects a modulation source to a destination parameter.

void	removeModulation (std::string source, std::string destination)
	Removes a modulation connection between a source and a destination.

void	setModulationSliderValue (int index, float value)
	Sets the modulation value for a given modulation index.

void	setModulationSliderBipolar (int index, bool bipolar)
	Sets the bipolar state for a given modulation index.

void	setModulationSliderValues (int index, float value)
	Sets the modulation values and updates all connected auxiliary nodes.

void	setModulationSliderScale (int index)
	Adjusts the displayed range of a modulation slider based on parameter scaling.

void	setModulationValues (std::string source, std::string destination, vital::mono_float amount, bool bipolar, bool stereo, bool bypass)
	Sets multiple modulation properties at once.

void	reset () override
	Resets the section and all sub-sections.

void	initAuxConnections ()

void	resized () override
	Called when the component is resized. Arranges layout of child components.

void	parentHierarchyChanged () override

void	updateModulationMeterLocations ()

void	modulationAmountChanged (SynthSlider *slider) override

void	modulationRemoved (SynthSlider *slider) override

void	modulationDisconnected (vital::ModulationConnection *connection, bool last) override
	Called when a modulation connection is disconnected.

void	modulationSelected (ModulationButton *source) override
	Called when this modulation button is selected.

void	modulationClicked (ModulationButton *source) override
	Called when the modulation button is clicked (mouse up) without dragging out.

void	modulationCleared () override
	Called when all modulations associated with this button have been cleared.

bool	hasFreeConnection ()

void	startModulationMap (ModulationButton *source, const MouseEvent &e) override
	Called when the user begins dragging out to map the modulation (dragging out of the button).

void	modulationDragged (const MouseEvent &e) override
	Called while modulation is being dragged out (during mouse drag).

void	modulationWheelMoved (const MouseEvent &e, const MouseWheelDetails &wheel) override
	Called when the mouse wheel moves while interacting with the modulation button.

void	clearTemporaryModulation ()

void	clearTemporaryHoverModulation ()

void	modulationDraggedToHoverSlider (ModulationAmountKnob *hover_slider)

void	modulationDraggedToComponent (Component *component, bool bipolar)

void	setTemporaryModulationBipolar (Component *component, bool bipolar)

void	endModulationMap () override
	Called when the user finishes dragging out modulation connections.

void	modulationLostFocus (ModulationButton *source) override
	Called when the modulation button loses keyboard focus.

void	expansionFocusLost () override
	Called when the expansion box loses focus.

void	clearModulationSource ()

void	disconnectModulation (ModulationAmountKnob *modulation_knob) override
	Called when the modulation is disconnected.

void	setModulationSettings (ModulationAmountKnob *modulation_knob)

void	setModulationBypass (ModulationAmountKnob *modulation_knob, bool bypass) override
	Called when modulation bypass state changes.

void	setModulationBipolar (ModulationAmountKnob *modulation_knob, bool bipolar) override
	Called when modulation bipolar state changes.

void	setModulationStereo (ModulationAmountKnob *modulation_knob, bool stereo) override
	Called when modulation stereo state changes.

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

void	drawModulationDestinations (OpenGlWrapper &open_gl)

void	drawCurrentModulator (OpenGlWrapper &open_gl)

void	drawDraggingModulation (OpenGlWrapper &open_gl)

void	renderOpenGlComponents (OpenGlWrapper &open_gl, bool animate) override
	Renders all OpenGL components in this section and sub-sections.

void	renderMeters (OpenGlWrapper &open_gl, bool animate)

void	renderSourceMeters (OpenGlWrapper &open_gl, int index)

void	updateSmoothModValues ()

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

void	paintBackground (Graphics &g) override
	Paints the background of the section. Calls paintContainer, heading, knobs, children.

void	setModulationAmounts ()

void	setVisibleMeterBounds ()

void	hoverStarted (SynthSlider *slider) override

void	hoverEnded (SynthSlider *slider) override

void	menuFinished (SynthSlider *slider) override

void	modulationsChanged (const std::string &name) override

int	getIndexForModulationSlider (Slider *slider)

int	getModulationIndex (std::string source, std::string destination)

vital::ModulationConnection *	getConnectionForModulationSlider (Slider *slider)

vital::ModulationConnection *	getConnection (int index)

vital::ModulationConnection *	getConnection (const std::string &source, const std::string &dest)

void	mouseDown (SynthSlider *slider) override

void	mouseUp (SynthSlider *slider) override

void	doubleClick (SynthSlider *slider) override

void	beginModulationEdit (SynthSlider *slider) override

void	endModulationEdit (SynthSlider *slider) override

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

void	buttonClicked (Button *button) override
	Called when a button is clicked. Updates the synth parameter accordingly.

void	hideUnusedHoverModulations ()

float	getAuxMultiplier (int index)

void	addAuxConnection (int from_index, int to_index)

void	removeAuxDestinationConnection (int to_index)

void	removeAuxSourceConnection (int from_index)

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 void	loadFile (const File &file)
	Loads a file (e.g., a sample or wavetable). Overridden by subclasses.

virtual File	getCurrentFile ()
	Gets the currently loaded file. Overridden by subclasses.

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	paintBackgroundShadow (Graphics &g)
	Stub for painting background shadows. Overridden by subclasses if needed.

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	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 ModulationButton::Listener
virtual	~Listener ()=default

virtual void	modulationConnectionChanged ()
	Called when a modulation connection is changed (e.g., added or removed).

Public Member Functions inherited from ModulationAmountKnob::Listener
virtual	~Listener ()

Public Member Functions inherited from SynthSlider::SliderListener
virtual	~SliderListener ()

virtual void	focusLost (SynthSlider *slider)

virtual void	guiChanged (SynthSlider *slider)

Public Member Functions inherited from ModulationExpansionBox::Listener
virtual	~Listener ()

Static Public Attributes
static constexpr int	kIndicesPerMeter = 6

static constexpr float	kDragImageWidthPercent = 0.018f

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 top-level section for managing all modulation connections, amounts, and related UI components.

The ModulationManager handles:

All modulation connections (adding, removing, and modifying them).
Displaying modulation meters on sliders and knobs.
Showing and hiding ModulationAmountKnob controls for each modulation connection.
Handling dragging and dropping of modulations, including auxiliary (chained) modulations.
Managing popup and expansion boxes for complex modulation routings.

It integrates with the synthesizer model (via SynthGuiInterface) to reflect and change modulation states.

Constructor & Destructor Documentation

◆ ModulationManager()

ModulationManager::ModulationManager	(	std::map< std::string, ModulationButton * >	modulation_buttons,
		std::map< std::string, SynthSlider * >	sliders,
		vital::output_map	mono_modulations,
		vital::output_map	poly_modulations )

Constructs a ModulationManager.

Parameters

modulation_buttons	A map of parameter names to their ModulationButton.
sliders	A map of parameter names to their associated SynthSlider.
mono_modulations	The monophonic modulation output map.
poly_modulations	The polyphonic modulation output map.

◆ ~ModulationManager()

ModulationManager::~ModulationManager ( )

Destructor.

Member Function Documentation

◆ addAuxConnection()

void ModulationManager::addAuxConnection	(	int	from_index,
		int	to_index )

◆ beginModulationEdit()

void ModulationManager::beginModulationEdit ( SynthSlider * slider )

overridevirtual

Reimplemented from SynthSlider::SliderListener.

◆ buttonClicked()

void ModulationManager::buttonClicked ( Button * clicked_button )

overridevirtual

Called when a button is clicked. Updates the synth parameter accordingly.

Parameters

clicked_button The button clicked.

Reimplemented from SynthSection.

◆ clearModulationSource()

void ModulationManager::clearModulationSource ( )

◆ clearTemporaryHoverModulation()

void ModulationManager::clearTemporaryHoverModulation ( )

◆ clearTemporaryModulation()

void ModulationManager::clearTemporaryModulation ( )

◆ connectModulation()

void ModulationManager::connectModulation	(	std::string	source,
		std::string	destination )

Connects a modulation source to a destination parameter.

Parameters

source	The modulation source name.
destination	The parameter name of the destination.

◆ createModulationMeter()

void ModulationManager::createModulationMeter	(	const vital::Output *	mono_total,
		const vital::Output *	poly_total,
		SynthSlider *	slider,
		OpenGlMultiQuad *	quads,
		int	index )

Creates a modulation meter for a given slider and places it into an OpenGlMultiQuad for visualization.

Parameters

mono_total	The monophonic modulation output for this parameter.
poly_total	The polyphonic modulation output for this parameter (or nullptr if none).
slider	The associated SynthSlider.
quads	The OpenGlMultiQuad to draw the meter in.
index	The index of this meter in the quad.

◆ createModulationSlider()

void ModulationManager::createModulationSlider	(	std::string	name,
		SynthSlider *	slider,
		bool	poly )

Creates internal structures for handling modulation of a given parameter (slider).

Parameters

name	The parameter name.
slider	The slider controlling that parameter.
poly	True if this parameter supports polyphonic modulations.

◆ destroyOpenGlComponents()

void ModulationManager::destroyOpenGlComponents ( OpenGlWrapper & open_gl )

overridevirtual

Destroys all OpenGL components in this section and sub-sections.

Parameters

open_gl The OpenGlWrapper context.

Reimplemented from SynthSection.

◆ disconnectModulation()

void ModulationManager::disconnectModulation ( ModulationAmountKnob * modulation_knob )

overridevirtual

Called when the modulation is disconnected.

Parameters

modulation_knob The knob that triggered the event.

Implements ModulationAmountKnob::Listener.

◆ doubleClick()

void ModulationManager::doubleClick ( SynthSlider * slider )

overridevirtual

Reimplemented from SynthSlider::SliderListener.

◆ drawCurrentModulator()

void ModulationManager::drawCurrentModulator ( OpenGlWrapper & open_gl )

◆ drawDraggingModulation()

void ModulationManager::drawDraggingModulation ( OpenGlWrapper & open_gl )

◆ drawModulationDestinations()

void ModulationManager::drawModulationDestinations ( OpenGlWrapper & open_gl )

◆ endModulationEdit()

void ModulationManager::endModulationEdit ( SynthSlider * slider )

overridevirtual

Reimplemented from SynthSlider::SliderListener.

◆ endModulationMap()

void ModulationManager::endModulationMap ( )

overridevirtual

Called when the user finishes dragging out modulation connections.

Reimplemented from ModulationButton::Listener.

◆ expansionFocusLost()

void ModulationManager::expansionFocusLost ( )

inlineoverridevirtual

Called when the expansion box loses focus.

Implements ModulationExpansionBox::Listener.

◆ getAuxMultiplier()

float ModulationManager::getAuxMultiplier ( int index )

◆ getConnection() [1/2]

vital::ModulationConnection * ModulationManager::getConnection	(	const std::string &	source,
		const std::string &	dest )

◆ getConnection() [2/2]

vital::ModulationConnection * ModulationManager::getConnection ( int index )

◆ getConnectionForModulationSlider()

vital::ModulationConnection * ModulationManager::getConnectionForModulationSlider ( Slider * slider )

◆ getIndexForModulationSlider()

int ModulationManager::getIndexForModulationSlider ( Slider * slider )

◆ getModulationIndex()

int ModulationManager::getModulationIndex	(	std::string	source,
		std::string	destination )

◆ hasFreeConnection()

bool ModulationManager::hasFreeConnection ( )

◆ hideUnusedHoverModulations()

void ModulationManager::hideUnusedHoverModulations ( )

◆ hoverEnded()

void ModulationManager::hoverEnded ( SynthSlider * slider )

overridevirtual

Reimplemented from SynthSlider::SliderListener.

◆ hoverStarted()

void ModulationManager::hoverStarted ( SynthSlider * slider )

overridevirtual

Reimplemented from SynthSlider::SliderListener.

◆ initAuxConnections()

void ModulationManager::initAuxConnections ( )

◆ initOpenGlComponents()

void ModulationManager::initOpenGlComponents ( OpenGlWrapper & open_gl )

overridevirtual

Initializes all OpenGL components in this section and sub-sections.

Parameters

open_gl The OpenGlWrapper context.

Reimplemented from SynthSection.

◆ menuFinished()

void ModulationManager::menuFinished ( SynthSlider * slider )

overridevirtual

Reimplemented from SynthSlider::SliderListener.

◆ modulationAmountChanged()

void ModulationManager::modulationAmountChanged ( SynthSlider * slider )

overridevirtual

Reimplemented from SynthSlider::SliderListener.

◆ modulationCleared()

void ModulationManager::modulationCleared ( )

overridevirtual

Called when all modulations associated with this button have been cleared.

Reimplemented from ModulationButton::Listener.

◆ modulationClicked()

void ModulationManager::modulationClicked ( ModulationButton * source )

overridevirtual

Called when the modulation button is clicked (mouse up) without dragging out.

Parameters

source The modulation button that was clicked.

Reimplemented from ModulationButton::Listener.

◆ modulationDisconnected()

void ModulationManager::modulationDisconnected	(	vital::ModulationConnection *	connection,
		bool	last )

overridevirtual

Called when a modulation connection is disconnected.

Parameters

connection	The disconnected modulation connection.
last	True if this was the last modulation connection for that destination.

Reimplemented from ModulationButton::Listener.

◆ modulationDragged()

void ModulationManager::modulationDragged ( const MouseEvent & e )

overridevirtual

Called while modulation is being dragged out (during mouse drag).

Parameters

e	The mouse event during the drag.

Reimplemented from ModulationButton::Listener.

◆ modulationDraggedToComponent()

void ModulationManager::modulationDraggedToComponent	(	Component *	component,
		bool	bipolar )

◆ modulationDraggedToHoverSlider()

void ModulationManager::modulationDraggedToHoverSlider ( ModulationAmountKnob * hover_slider )

◆ modulationLostFocus()

void ModulationManager::modulationLostFocus ( ModulationButton * source )

overridevirtual

Called when the modulation button loses keyboard focus.

Parameters

source The modulation button that lost focus.

Reimplemented from ModulationButton::Listener.

◆ modulationRemoved()

void ModulationManager::modulationRemoved ( SynthSlider * slider )

overridevirtual

Reimplemented from SynthSlider::SliderListener.

◆ modulationsChanged()

void ModulationManager::modulationsChanged ( const std::string & name )

overridevirtual

Reimplemented from SynthSlider::SliderListener.

◆ modulationSelected()

void ModulationManager::modulationSelected ( ModulationButton * source )

overridevirtual

Called when this modulation button is selected.

Parameters

source The modulation button that was selected.

Reimplemented from ModulationButton::Listener.

◆ modulationWheelMoved()

void ModulationManager::modulationWheelMoved	(	const MouseEvent &	e,
		const MouseWheelDetails &	wheel )

overridevirtual

Called when the mouse wheel moves while interacting with the modulation button.

Parameters

e	The mouse event.
wheel	Wheel details such as delta.

Reimplemented from ModulationButton::Listener.

◆ mouseDown()

void ModulationManager::mouseDown ( SynthSlider * slider )

overridevirtual

Reimplemented from SynthSlider::SliderListener.

◆ mouseUp()

void ModulationManager::mouseUp ( SynthSlider * slider )

overridevirtual

Reimplemented from SynthSlider::SliderListener.

◆ paintBackground()

void ModulationManager::paintBackground ( Graphics & g )

inlineoverridevirtual

Paints the background of the section. Calls paintContainer, heading, knobs, children.

Parameters

g	The Graphics context.

Reimplemented from SynthSection.

◆ parentHierarchyChanged()

void ModulationManager::parentHierarchyChanged ( )

override

◆ removeAuxDestinationConnection()

void ModulationManager::removeAuxDestinationConnection ( int to_index )

◆ removeAuxSourceConnection()

void ModulationManager::removeAuxSourceConnection ( int from_index )

◆ removeModulation()

void ModulationManager::removeModulation	(	std::string	source,
		std::string	destination )

Removes a modulation connection between a source and a destination.

Parameters

source	The modulation source name.
destination	The parameter name of the destination.

◆ renderMeters()

void ModulationManager::renderMeters	(	OpenGlWrapper &	open_gl,
		bool	animate )

◆ renderOpenGlComponents()

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

overridevirtual

Renders all OpenGL components in this section and sub-sections.

Parameters

open_gl	The OpenGlWrapper context.
animate	True if animation is desired.

Reimplemented from SynthSection.

◆ renderSourceMeters()

void ModulationManager::renderSourceMeters	(	OpenGlWrapper &	open_gl,
		int	index )

◆ reset()

void ModulationManager::reset ( )

overridevirtual

Resets the section and all sub-sections.

Reimplemented from SynthSection.

◆ resized()

void ModulationManager::resized ( )

overridevirtual

Called when the component is resized. Arranges layout of child components.

Reimplemented from SynthSection.

◆ setModulationAmounts()

void ModulationManager::setModulationAmounts ( )

◆ setModulationBipolar()

void ModulationManager::setModulationBipolar	(	ModulationAmountKnob *	modulation_knob,
		bool	bipolar )

overridevirtual

Called when modulation bipolar state changes.

Parameters

modulation_knob	The knob that triggered the event.
bipolar	True if bipolar, false otherwise.

Implements ModulationAmountKnob::Listener.

◆ setModulationBypass()

void ModulationManager::setModulationBypass	(	ModulationAmountKnob *	modulation_knob,
		bool	bypass )

overridevirtual

Called when modulation bypass state changes.

Parameters

modulation_knob	The knob that triggered the event.
bypass	True if bypassed, false otherwise.

Implements ModulationAmountKnob::Listener.

◆ setModulationSettings()

void ModulationManager::setModulationSettings ( ModulationAmountKnob * modulation_knob )

◆ setModulationSliderBipolar()

void ModulationManager::setModulationSliderBipolar	(	int	index,
		bool	bipolar )

Sets the bipolar state for a given modulation index.

Parameters

index	The modulation connection index.
bipolar	True if bipolar, false otherwise.

◆ setModulationSliderScale()

void ModulationManager::setModulationSliderScale ( int index )

Adjusts the displayed range of a modulation slider based on parameter scaling.

Parameters

index The modulation connection index.

◆ setModulationSliderValue()

void ModulationManager::setModulationSliderValue	(	int	index,
		float	value )

Sets the modulation value for a given modulation index.

Parameters

index	The modulation connection index.
value	The new modulation amount.

◆ setModulationSliderValues()

void ModulationManager::setModulationSliderValues	(	int	index,
		float	value )

Sets the modulation values and updates all connected auxiliary nodes.

Parameters

index	The modulation connection index.
value	The new modulation amount.

◆ setModulationStereo()

void ModulationManager::setModulationStereo	(	ModulationAmountKnob *	modulation_knob,
		bool	stereo )

overridevirtual

Called when modulation stereo state changes.

Parameters

modulation_knob	The knob that triggered the event.
stereo	True if stereo, false otherwise.

Implements ModulationAmountKnob::Listener.

◆ setModulationValues()

void ModulationManager::setModulationValues	(	std::string	source,
		std::string	destination,
		vital::mono_float	amount,
		bool	bipolar,
		bool	stereo,
		bool	bypass )

Sets multiple modulation properties at once.

Parameters

source	The modulation source name.
destination	The destination parameter name.
amount	The modulation amount.
bipolar	Whether modulation is bipolar.
stereo	Whether modulation is stereo.
bypass	Whether modulation is bypassed.

◆ setTemporaryModulationBipolar()

void ModulationManager::setTemporaryModulationBipolar	(	Component *	component,
		bool	bipolar )

◆ setVisibleMeterBounds()

void ModulationManager::setVisibleMeterBounds ( )

◆ sliderValueChanged()

void ModulationManager::sliderValueChanged ( Slider * moved_slider )

overridevirtual

Called when a slider value changes. Updates the synth parameter accordingly.

Parameters

moved_slider The slider that changed.

Reimplemented from SynthSection.

◆ startModulationMap()

void ModulationManager::startModulationMap	(	ModulationButton *	source,
		const MouseEvent &	e )

overridevirtual

Called when the user begins dragging out to map the modulation (dragging out of the button).

Parameters

source	The modulation button source.
e	The mouse event triggering this action.

Reimplemented from ModulationButton::Listener.

◆ updateModulationMeterLocations()

void ModulationManager::updateModulationMeterLocations ( )

◆ updateSmoothModValues()

void ModulationManager::updateSmoothModValues ( )

Member Data Documentation

◆ kDragImageWidthPercent

float ModulationManager::kDragImageWidthPercent = 0.018f

staticconstexpr

◆ kIndicesPerMeter

int ModulationManager::kIndicesPerMeter = 6

staticconstexpr

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

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

Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ModulationManager()

◆ ~ModulationManager()

Member Function Documentation

◆ addAuxConnection()

◆ beginModulationEdit()

◆ buttonClicked()

◆ clearModulationSource()

◆ clearTemporaryHoverModulation()

◆ clearTemporaryModulation()

◆ connectModulation()

◆ createModulationMeter()

◆ createModulationSlider()

◆ destroyOpenGlComponents()

◆ disconnectModulation()

◆ doubleClick()

◆ drawCurrentModulator()

◆ drawDraggingModulation()

◆ drawModulationDestinations()

◆ endModulationEdit()

◆ endModulationMap()

◆ expansionFocusLost()

◆ getAuxMultiplier()

◆ getConnection() [1/2]

◆ getConnection() [2/2]

◆ getConnectionForModulationSlider()

◆ getIndexForModulationSlider()

◆ getModulationIndex()

◆ hasFreeConnection()

◆ hideUnusedHoverModulations()

◆ hoverEnded()

◆ hoverStarted()

◆ initAuxConnections()

◆ initOpenGlComponents()

◆ menuFinished()

◆ modulationAmountChanged()

◆ modulationCleared()

◆ modulationClicked()

◆ modulationDisconnected()

◆ modulationDragged()

◆ modulationDraggedToComponent()

◆ modulationDraggedToHoverSlider()

◆ modulationLostFocus()

◆ modulationRemoved()

◆ modulationsChanged()

◆ modulationSelected()

◆ modulationWheelMoved()

◆ mouseDown()

◆ mouseUp()

◆ paintBackground()

◆ parentHierarchyChanged()

◆ removeAuxDestinationConnection()

◆ removeAuxSourceConnection()

◆ removeModulation()

◆ renderMeters()

◆ renderOpenGlComponents()

◆ renderSourceMeters()

◆ reset()

◆ resized()

◆ setModulationAmounts()

◆ setModulationBipolar()

◆ setModulationBypass()

◆ setModulationSettings()

◆ setModulationSliderBipolar()

◆ setModulationSliderScale()

◆ setModulationSliderValue()

◆ setModulationSliderValues()

◆ setModulationStereo()

◆ setModulationValues()

◆ setTemporaryModulationBipolar()

◆ setVisibleMeterBounds()

◆ sliderValueChanged()

◆ startModulationMap()

◆ updateModulationMeterLocations()

◆ updateSmoothModValues()

Member Data Documentation