#include "stage/timeline/marker-widget.hpp"

Description

WIP-WIP as of 12/2016

9/2022 baseclass sigc::trackable is ambiguous, we inherit it from two chains (diamond of death)

Definition at line 58 of file marker-widget.hpp.

Public Member Functions
	MarkerWidget (ID identity, ctrl::BusTerm &nexus)

	~MarkerWidget ()

virtual void	buildMutator (lib::diff::TreeMutator::Handle) override
	set up a binding to respond to mutation messages via UiBus

void	relink ()
	update and re-attach the presentation widget into its presentation context.

Public Member Functions inherited from Widget
	Tangible (ID identity, ctrl::BusTerm &nexus)

Public Member Functions inherited from Tangible
virtual	~Tangible ()
	this is an interface

	operator string () const
	diagnostic representation.

	operator LuidH () const

ID	getID () const

void	reset ()
	invoke the generic reset hook

void	clearMsg ()
	invoke the hook to clear notification messages

void	clearErr ()
	invoke the hook to clear error markers

template<typename... ARGS>
void	invoke (Symbol cmdID, ARGS &&...)

void	invoke (Symbol cmdID, Rec &&arguments)
	Perform a command or action, once the execution context has been established.

void	slotExpand ()
	Expand this element and remember the expanded state.

void	slotCollapse ()
	Collapse or minimise this element and remember the collapsed state.

void	slotReveal ()
	Cause the element to be brought into sight.

void	markFlash ()
	highlight the element visually to catch the user's attention

void	markMsg (string message)
	push a notification (or warning) message to the element.

void	markErr (string error)
	push an error state tag to the element

void	mark (GenNode const &)
	generic handler for all incoming "state mark" messages

void	installExpander (Expander::ProbeFun, Expander::ChangeFun)
	Configure the (optional) functionality to expand or collapse the UI-Element.

void	installRevealer (Revealer::RevealeItFun)
	Configure the (optional) functionality to bring the UI-Element into sight.

template<typename... ARGS>
void	invoke (Symbol cmdID, ARGS &&... args)
	convenience shortcut to issue a command with several arguments

Public Member Functions inherited from DiffMutable
virtual	~DiffMutable ()
	this is an interface

Public Member Functions inherited from ElementBoxWidget
template<class... QS>
	ElementBoxWidget (Kind kind, Type type, QS ...qualifiers)
	setup an ElementBoxWidget with suitable presentation style.

	ElementBoxWidget (Config)

	~ElementBoxWidget ()

void	setName (cuString &)

cuString	getName () const

void	set_label (cuString &s)
	redirect Gtk::Frame setters to ElementBoxWidget

cuString	get_label () const

Private Attributes
MarkerKind	kind_

string	name_

Additional Inherited Members
Public Types inherited from Tangible
using	ID = ctrl::BusTerm::ID

using	LuidH = lib::hash::LuidH

Protected Types inherited from Tangible
using	Rec = lib::diff::Rec

using	GenNode = lib::diff::GenNode

Protected Member Functions inherited from Tangible
	Tangible (ID identity, ctrl::BusTerm &nexus)

virtual bool	doExpand (bool yes)
	generic default implementation of the expand/collapse functionality.

virtual void	doReveal ()
	generic default implementation of the "reveal" functionality.

Protected Attributes inherited from Tangible
ctrl::BusTerm	uiBus_

Expander	expand_

Revealer	reveal_

Constructor & Destructor Documentation

◆ MarkerWidget()

MarkerWidget	(	ID	identity,
		ctrl::BusTerm &	nexus
	)

Parameters

identity	used to refer to a corresponding marker entity in the Session
nexus	a way to connect this Controller to the UI-Bus.

Definition at line 56 of file marker-widget.cpp.

◆ ~MarkerWidget()

~MarkerWidget ( )

Definition at line 66 of file marker-widget.cpp.

Member Function Documentation

◆ buildMutator()

void buildMutator ( lib::diff::TreeMutator::Handle buffer )

overridevirtual

set up a binding to respond to mutation messages via UiBus

Implements Tangible.

Definition at line 74 of file marker-widget.cpp.

References stage::ATTR_name, TreeMutator::build(), PlantingHandle< BA, DEFAULT >::emplace(), MarkerWidget::kind_, stage::timeline::LOOP, stage::timeline::MARK, stage::META_kind, and MarkerWidget::name_.

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◆ relink()

void relink ( )

update and re-attach the presentation widget into its presentation context.

Will be called during the "re-link phase" of DisplayEvaluation, after the timeline layout has been (re)established globally. Often, this incurs attaching the presentation widget (ClipDelegate) at a different actual position onto the drawing canvas, be it due to a zoom change, or as result of layout re-flow.

Definition at line 97 of file marker-widget.cpp.

Member Data Documentation

◆ kind_

MarkerKind kind_

private

Definition at line 62 of file marker-widget.hpp.

Referenced by MarkerWidget::buildMutator().

◆ name_

string name_

private

Definition at line 63 of file marker-widget.hpp.

Referenced by MarkerWidget::buildMutator().

Inheritance diagram for MarkerWidget:

Collaboration diagram for MarkerWidget:

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