zrythm::structure::tracks::TrackRouting Class Reference

Management of track-to-track connections. More...

#include <src/structure/tracks/track_routing.h>

Inheritance diagram for zrythm::structure::tracks::TrackRouting:

Collaboration diagram for zrythm::structure::tracks::TrackRouting:

Public Member Functions
	TrackRouting (TrackRegistry &track_registry, QObject *parent=nullptr)
Q_INVOKABLE QVariant	getOutputTrack (const Track *source) const
Q_INVOKABLE void	setOutputTrack (const Track *source, const Track *destination)
Q_INVOKABLE bool	canRouteTo (const Track *source, const Track *destination) const
	Checks if source can be routed to destination.
Q_SIGNAL void	routingChanged ()
	Emitted when a change was made in the routing.
void	add_or_replace_route (const TrackUuid &source, const TrackUuid &destination)
void	remove_route_for_source (const TrackUuid &source)
void	remove_routes_for_destination (const TrackUuid &destination)
std::optional< TrackUuidReference >	get_output_track (const TrackUuid &source) const

Friends
void	to_json (nlohmann::json &j, const TrackRouting &t)
void	from_json (const nlohmann::json &j, TrackRouting &t)

Detailed Description

Management of track-to-track connections.

Definition at line 13 of file track_routing.h.

Member Function Documentation

canRouteTo()

Q_INVOKABLE bool zrythm::structure::tracks::TrackRouting::canRouteTo	(	const Track *	source,
		const Track *	destination ) const

Checks if source can be routed to destination.

Routing is allowed when:

• Source is not null
• Source is not the master track (master routes internally to device output)
• Source and destination are not the same track
• Destination is a valid group target (AudioGroup, MidiGroup, Instrument, or Master)
• Signal types are compatible (source output type matches destination input type)
• No circular route would be created (destination is not in source's output chain)

Parameters

source	The source track.
destination	The destination track (null means "unroute").

Returns

true if routing is allowed, false otherwise.

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

• src/structure/tracks/track_routing.h