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some provisional support for "real" solo-isolate behaviour, subject to more discussions with mr. oofus and others

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git-svn-id: svn://localhost/ardour2/branches/3.0@6145 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2009-11-21 17:20:57 +00:00
parent 78503905d7
commit 9fa51e19b6
9 changed files with 129 additions and 100 deletions
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35
libs/ardour/io_processor.cc
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@ -133,7 +133,6 @@ IOProcessor::state (bool full_state)
node.add_property ("own-output", "yes");
if (_output) {
XMLNode& o (_output->state (full_state));
// o.name() = X_("output");
node.add_child_nocopy (o);
}
} else {
@ -166,12 +165,21 @@ IOProcessor::set_state (const XMLNode& node, int version)
XMLNodeList nlist = node.children();
XMLNodeIterator niter;
const string instr = enum_2_string (IO::Input);
const string outstr = enum_2_string (IO::Output);
if (_own_input) {
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
if ((*niter)->name() == "input") {
io_node = (*niter);
break;
const XMLProperty* prop;
if ((prop = (*niter)->property ("name")) != 0) {
if (prop->value() == _name) {
if ((prop = (*niter)->property ("direction")) != 0) {
if (prop->value() == instr) {
io_node = (*niter);
break;
}
}
}
}
}
@ -184,16 +192,25 @@ IOProcessor::set_state (const XMLNode& node, int version)
}
} else {
/* no input */
/* no input, which is OK */
}
}
if (_own_output) {
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
if ((*niter)->name() == "output") {
io_node = (*niter);
break;
if ((*niter)->name() == "IO") {
const XMLProperty* prop;
if ((prop = (*niter)->property ("name")) != 0) {
if (prop->value() == _name) {
if ((prop = (*niter)->property ("direction")) != 0) {
if (prop->value() == outstr) {
io_node = (*niter);
break;
}
}
}
}
}
}
@ -205,7 +222,7 @@ IOProcessor::set_state (const XMLNode& node, int version)
set_name (_output->name());
}
} else {
/* no output */
/* no output, which is OK */
}
}