**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2008 Chris Moore
**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
/* === M A C R O S ========================================================= */
ACTION_INIT_NO_GET_LOCAL_NAME(Action::ValueDescExport);
-ACTION_SET_NAME(Action::ValueDescExport,"value_desc_export");
+ACTION_SET_NAME(Action::ValueDescExport,"ValueDescExport");
ACTION_SET_LOCAL_NAME(Action::ValueDescExport,N_("Export"));
ACTION_SET_TASK(Action::ValueDescExport,"export");
ACTION_SET_CATEGORY(Action::ValueDescExport,Action::CATEGORY_VALUEDESC);
if(candidate_check(get_param_vocab(),x))
{
ValueDesc value_desc=x.find("value_desc")->second.get_value_desc();
- if(!value_desc || value_desc.parent_is_canvas() || (value_desc.is_value_node() && value_desc.get_value_node()->is_exported()))
+ if(!value_desc ||
+ value_desc.parent_is_canvas() ||
+ (value_desc.is_value_node() && value_desc.get_value_node()->is_exported()) ||
+ (value_desc.get_value_type()==ValueBase::TYPE_CANVAS && value_desc.get_value_node()))
+ {
+// if (!value_desc)
+// synfig::info("%s:%d no export because no value_desc", __FILE__, __LINE__);
+// else if (value_desc.parent_is_canvas())
+// synfig::info("%s:%d no export because parent is canvas", __FILE__, __LINE__);
+// else if (value_desc.is_value_node() && value_desc.get_value_node()->is_exported())
+// synfig::info("%s:%d no export because exported value node", __FILE__, __LINE__);
+// else if (value_desc.get_value_type()==ValueBase::TYPE_CANVAS && value_desc.is_value_node())
+// synfig::info("%s:%d no export because canvas value node", __FILE__, __LINE__);
+
return false;
+ }
return true;
}
return false;
if(value_desc.get_value_type()==ValueBase::TYPE_CANVAS)
{
+ // action: CanvasAdd
if(!value_desc.is_const())
throw Error(_("Can only export Canvas when used as constant parameter"));
Canvas::Handle canvas(value_desc.get_value().get(Canvas::Handle()));
+ if (canvas) canvas=canvas->clone();
Action::Handle action(CanvasAdd::create());
add_action_front(action);
+ if(value_desc.is_value_node())
+ {
+ assert(0); // we shouldn't get here I don't think
+ if(value_desc.get_value_node()->is_exported())
+ throw Error(_("ValueBase is already exported"));
+
+ value_node=value_desc.get_value_node();
+ }
+ else
+ {
+ // action: LayerParamConnect
+ if(!value_desc.parent_is_layer_param())
+ throw Error(_("Unable to export parameter. (Bug?)"));
+
+ value_node=ValueNode_Const::create(canvas);
+
+ Action::Handle action(LayerParamConnect::create());
+
+ action->set_param("canvas",get_canvas());
+ action->set_param("canvas_interface",get_canvas_interface());
+ action->set_param("layer",value_desc.get_layer());
+ action->set_param("param",value_desc.get_param_name());
+ action->set_param("value_node",value_node);
+
+ assert(action->is_ready());
+ if(!action->is_ready())
+ throw Error(Error::TYPE_NOTREADY);
+
+ add_action_front(action);
+ }
+
return;
}
-
if(value_desc.is_value_node())
{
if(value_desc.get_value_node()->is_exported())
}
else
{
+ // action: LayerParamConnect
if(!value_desc.parent_is_layer_param())
throw Error(_("Unable to export parameter. (Bug?)"));
add_action_front(action);
}
+ // action: ValueNodeAdd
Action::Handle action(ValueNodeAdd::create());
action->set_param("canvas",get_canvas());