/*
- Copyright (C) 2002-2007 Paul Davis
+ Copyright (C) 2002-2007 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
namespace ARDOUR {
-class AudioEngine;
-
+class AudioEngine;
+
/** A set of `channels', each of which is associated with 0 or more ports.
* Each channel has a name which can be anything useful.
* Intended for grouping things like, for example, a buss' outputs.
bool operator== (Channel const &o) const {
return name == o.name && ports == o.ports;
}
-
+
std::string name;
PortList ports;
};
Bundle (std::string const &, bool i = true);
Bundle (std::string const &, DataType, bool i = true);
Bundle (boost::shared_ptr<Bundle>);
-
+
virtual ~Bundle() {}
/** @return Number of channels that this Bundle has */
void connect (boost::shared_ptr<Bundle>, AudioEngine &);
void disconnect (boost::shared_ptr<Bundle>, AudioEngine &);
bool connected_to (boost::shared_ptr<Bundle>, AudioEngine &);
+ bool has_same_ports (boost::shared_ptr<Bundle>) const;
- /** Set the name.
- * @param n New name.
- */
- void set_name (std::string const & n) {
- _name = n;
- Changed (NameChanged);
- }
+ void set_name (std::string const &);
/** @return Bundle name */
std::string name () const { return _name; }
- /** Set the type of the ports in this Bundle.
- * @param t New type.
- */
- void set_type (DataType t) { _type = t; }
+ void set_type (DataType);
/** @return Type of the ports in this Bundle. */
DataType type () const { return _type; }
- void set_ports_are_inputs () { _ports_are_inputs = true; }
- void set_ports_are_outputs () { _ports_are_inputs = false; }
+ void set_ports_are_inputs ();
+ void set_ports_are_outputs ();
bool ports_are_inputs () const { return _ports_are_inputs; }
bool ports_are_outputs () const { return !_ports_are_inputs; }
enum Change {
NameChanged = 0x1, ///< the bundle name or a channel name has changed
ConfigurationChanged = 0x2, ///< the number of channels has changed
- PortsChanged = 0x4 ///< the port list associated with one of our channels has changed
+ PortsChanged = 0x4, ///< the port list associated with one of our channels has changed
+ TypeChanged = 0x8, ///< the data type has changed
+ DirectionChanged = 0x10 ///< the direction (whether ports are inputs or outputs) has changed
};
sigc::signal<void, Change> Changed;
protected:
-
+
/// mutex for _channel_ports and _channel_names
/// XXX: is this necessary?
mutable Glib::Mutex _channel_mutex;
int set_channels (std::string const &);
int parse_io_string (std::string const &, std::vector<std::string> &);
void emit_changed (Change);
-
+
std::string _name;
DataType _type;
bool _ports_are_inputs;
struct BundleChannel
{
BundleChannel () : channel (0) {}
-
+
BundleChannel (boost::shared_ptr<Bundle> b, uint32_t c)
: bundle (b), channel (c) {}
-
+
bool operator== (BundleChannel const& other) const {
return bundle == other.bundle && channel == other.channel;
}
-
+
bool operator!= (BundleChannel const& other) const {
return bundle != other.bundle || channel != other.channel;
}
boost::shared_ptr<Bundle> bundle;
uint32_t channel;
};
-
+
}
#endif /* __ardour_bundle_h__ */