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clean up lua-class inheritance

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Implicit casts of derived classes only work for the first parent.
other parent classes require dedicated casts
This commit is contained in:
Robin Gareus 2016-04-11 14:04:45 +02:00
parent 04c9b3155c
commit ab01d150be
1 changed files with 8 additions and 6 deletions
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14
libs/ardour/luabindings.cc
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@ -151,6 +151,7 @@ LuaBindings::common (lua_State* L)
.endClass ()
.deriveWSPtrClass <PBD::Controllable, PBD::StatefulDestructible> ("Controllable")
.addFunction ("name", &PBD::Controllable::name)
.addFunction ("get_value", &PBD::Controllable::get_value)
.endClass ()
@ -317,9 +318,10 @@ LuaBindings::common (lua_State* L)
.addFunction ("first_mark_after", &Locations::first_mark_after)
.endClass ()
.deriveWSPtrClass <SessionObject, PBD::StatefulDestructible> ("SessionObject")
/* multiple inheritance is not covered by luabridge,
* we need explicit casts :( */
.beginWSPtrClass <SessionObject> ("SessionObject")
/* SessionObject is-a PBD::StatefulDestructible,
* but multiple inheritance is not covered by luabridge,
* we need explicit casts */
.addCast<PBD::Stateful> ("to_stateful")
.addCast<PBD::StatefulDestructible> ("to_statefuldestructible")
.addFunction ("name", &SessionObject::name)
@ -530,8 +532,8 @@ LuaBindings::common (lua_State* L)
.addData ("logarithmic", &ParameterDescriptor::logarithmic)
.endClass ()
.deriveWSPtrClass <Processor, Automatable> ("Processor")
.addCast<SessionObject> ("to_sessionobject")
.deriveWSPtrClass <Processor, SessionObject> ("Processor")
.addCast<Automatable> ("to_automatable")
.addCast<PluginInsert> ("to_insert")
.addCast<SideChain> ("to_sidechain")
.addCast<IOProcessor> ("to_ioprocessor")
@ -583,7 +585,7 @@ LuaBindings::common (lua_State* L)
.endClass ()
.deriveWSPtrClass <AutomationControl, Evoral::Control> ("AutomationControl")
.deriveWSPtrClass <AutomationControl, PBD::Controllable> ("AutomationControl")
.addCast<Evoral::Control> ("to_ctrl")
.addFunction ("automation_state", &AutomationControl::automation_state)
.addFunction ("automation_style", &AutomationControl::automation_style)