diff options
Diffstat (limited to 'src/server/events/CreateBlock.cpp')
| -rw-r--r-- | src/server/events/CreateBlock.cpp | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/src/server/events/CreateBlock.cpp b/src/server/events/CreateBlock.cpp index 231df4e2..a43a8bf0 100644 --- a/src/server/events/CreateBlock.cpp +++ b/src/server/events/CreateBlock.cpp @@ -29,6 +29,7 @@ #include "PluginImpl.hpp" #include "PortImpl.hpp" #include "PreProcessContext.hpp" +#include "LV2Block.hpp" namespace Ingen { namespace Server { @@ -118,11 +119,22 @@ CreateBlock::pre_process(PreProcessContext& ctx) PluginImpl* const plugin = _engine.block_factory()->plugin(prototype); if (!plugin) { return Event::pre_process_done(Status::PROTOTYPE_NOT_FOUND, prototype); - } else if (!(_block = plugin->instantiate(*_engine.buffer_factory(), - Raul::Symbol(_path.symbol()), - polyphonic, - _graph, - _engine))) { + } + + // Load state from directory if given in properties + LilvState* state = NULL; + Resource::Properties::iterator s = _properties.find(uris.state_state); + if (s != _properties.end() && s->second.type() == uris.forge.Path) { + state = LV2Block::load_state(_engine.world(), s->second.ptr<char>()); + } + + // Instantiate plugin + if (!(_block = plugin->instantiate(*_engine.buffer_factory(), + Raul::Symbol(_path.symbol()), + polyphonic, + _graph, + _engine, + state))) { return Event::pre_process_done(Status::CREATION_FAILED, _path); } } |