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authorDavid Robillard <d@drobilla.net>2008-02-17 22:00:26 +0000
committerDavid Robillard <d@drobilla.net>2008-02-17 22:00:26 +0000
commitbbb3abbe4b86a23ef884d38ca299aff13b8f9242 (patch)
tree71c193dc84cacc83daa1aa686a6e655d020f5f74 /src/AlsaDriver.cpp
parenta26faf1aa846e9ab9c5ede7a424549e235cf6fb0 (diff)
downloadpatchage-bbb3abbe4b86a23ef884d38ca299aff13b8f9242.tar.gz
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Remove Jack API dependence from PatchageEvent.
git-svn-id: http://svn.drobilla.net/lad/patchage@1151 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/AlsaDriver.cpp')
-rw-r--r--src/AlsaDriver.cpp30
1 files changed, 27 insertions, 3 deletions
diff --git a/src/AlsaDriver.cpp b/src/AlsaDriver.cpp
index fc5f5d1..aeca506 100644
--- a/src/AlsaDriver.cpp
+++ b/src/AlsaDriver.cpp
@@ -97,6 +97,14 @@ AlsaDriver::refresh()
refresh_connections();
}
+
+boost::shared_ptr<PatchagePort>
+AlsaDriver::create_port_view(Patchage* patchage,
+ const PatchageEvent::PortRef& ref)
+{
+ return boost::shared_ptr<PatchagePort>();
+}
+
boost::shared_ptr<PatchagePort>
AlsaDriver::create_port(boost::shared_ptr<PatchageModule> parent,
@@ -319,6 +327,22 @@ AlsaDriver::add_connections(boost::shared_ptr<PatchagePort> port)
}
+/** Find the PatchagePort that corresponds to an Alsa Sequencer port.
+ *
+ * This function is not realtime safe, but safe to call from the GUI thread
+ * (e.g. in PatchageEvent::execute).
+ */
+boost::shared_ptr<PatchagePort>
+AlsaDriver::find_port_view(Patchage* patchage,
+ const PatchageEvent::PortRef& ref)
+{
+ if (ref.type == PatchageEvent::PortRef::ALSA_ADDR)
+ return patchage->canvas()->find_port(ref.id.alsa_addr, ref.is_input);
+ else
+ return boost::shared_ptr<PatchagePort>();
+}
+
+
/** Connects two Alsa Midi ports.
*
* \return Whether connection succeeded.
@@ -497,11 +521,11 @@ AlsaDriver::_refresh_main()
switch (ev->type) {
case SND_SEQ_EVENT_PORT_SUBSCRIBED:
- _events.push(PatchageEvent(PatchageEvent::CONNECTION,
+ _events.push(PatchageEvent(this, PatchageEvent::CONNECTION,
ev->data.connect.sender, ev->data.connect.dest));
break;
case SND_SEQ_EVENT_PORT_UNSUBSCRIBED:
- _events.push(PatchageEvent(PatchageEvent::DISCONNECTION,
+ _events.push(PatchageEvent(this, PatchageEvent::DISCONNECTION,
ev->data.connect.sender, ev->data.connect.dest));
break;
case SND_SEQ_EVENT_PORT_START:
@@ -513,7 +537,7 @@ AlsaDriver::_refresh_main()
case SND_SEQ_EVENT_RESET:
default:
// FIXME: Ultra slow kludge, use proper find-grained events
- _events.push(PatchageEvent(PatchageEvent::REFRESH));
+ _events.push(PatchageEvent(this, PatchageEvent::REFRESH));
}
}
}