diff options
Diffstat (limited to 'libs/ardour/automation_event.cc')
| -rw-r--r-- | libs/ardour/automation_event.cc | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/libs/ardour/automation_event.cc b/libs/ardour/automation_event.cc index dfa3d078a8..1d61f90d9d 100644 --- a/libs/ardour/automation_event.cc +++ b/libs/ardour/automation_event.cc @@ -610,10 +610,6 @@ AutomationList::truncate_end (double last_coordinate) double last_val; if (events.empty()) { - fatal << _("programming error:") - << "AutomationList::truncate_end() called on an empty list" - << endmsg; - /*NOTREACHED*/ return; } @@ -1258,6 +1254,38 @@ AutomationList::set_state (const XMLNode& node) return deserialize_events (node); } + if (node.name() == X_("Envelope")) { + + /* old school */ + + const XMLNodeList& elist = node.children(); + XMLNodeConstIterator i; + XMLProperty* prop; + jack_nframes_t x; + double y; + + clear (); + + for (i = elist.begin(); i != elist.end(); ++i) { + + if ((prop = (*i)->property ("x")) == 0) { + error << _("automation list: no x-coordinate stored for control point (point ignored)") << endmsg; + continue; + } + x = atoi (prop->value().c_str()); + + if ((prop = (*i)->property ("y")) == 0) { + error << _("automation list: no y-coordinate stored for control point (point ignored)") << endmsg; + continue; + } + y = atof (prop->value().c_str()); + + add (x, y); + } + + return 0; + } + if (node.name() != X_("AutomationList") ) { error << string_compose (_("AutomationList: passed XML node called %1, not \"AutomationList\" - ignored"), node.name()) << endmsg; return -1; |