X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Fsrc%2Fsynfigapp%2Factions%2Fvaluedescconnect.cpp;fp=synfig-studio%2Fsrc%2Fsynfigapp%2Factions%2Fvaluedescconnect.cpp;h=cf018f380d4e330f5866a78b659749b90e2ed351;hb=a095981e18cc37a8ecc7cd237cc22b9c10329264;hp=0000000000000000000000000000000000000000;hpb=9459638ad6797b8139f1e9f0715c96076dbf0890;p=synfig.git diff --git a/synfig-studio/src/synfigapp/actions/valuedescconnect.cpp b/synfig-studio/src/synfigapp/actions/valuedescconnect.cpp new file mode 100644 index 0000000..cf018f3 --- /dev/null +++ b/synfig-studio/src/synfigapp/actions/valuedescconnect.cpp @@ -0,0 +1,258 @@ +/* === S Y N F I G ========================================================= */ +/*! \file valuedescconnect.cpp +** \brief Template File +** +** $Id$ +** +** \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 +** published by the Free Software Foundation; either version 2 of +** the License, or (at your option) any later version. +** +** This package is distributed in the hope that it will be useful, +** but WITHOUT ANY WARRANTY; without even the implied warranty of +** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +** General Public License for more details. +** \endlegal +*/ +/* ========================================================================= */ + +/* === H E A D E R S ======================================================= */ + +#ifdef USING_PCH +# include "pch.h" +#else +#ifdef HAVE_CONFIG_H +# include +#endif + +#include "layerparamconnect.h" +#include "waypointconnect.h" +#include "valuenodelinkconnect.h" +#include "valuenodereplace.h" + +#include "valuedescconnect.h" +#include + +#include + +#endif + +using namespace std; +using namespace etl; +using namespace synfig; +using namespace synfigapp; +using namespace Action; + +/* === M A C R O S ========================================================= */ + +ACTION_INIT_NO_GET_LOCAL_NAME(Action::ValueDescConnect); +ACTION_SET_NAME(Action::ValueDescConnect,"ValueDescConnect"); +ACTION_SET_LOCAL_NAME(Action::ValueDescConnect,N_("Connect")); +ACTION_SET_TASK(Action::ValueDescConnect,"connect"); +ACTION_SET_CATEGORY(Action::ValueDescConnect,Action::CATEGORY_VALUEDESC|Action::CATEGORY_VALUENODE); +ACTION_SET_PRIORITY(Action::ValueDescConnect,0); +ACTION_SET_VERSION(Action::ValueDescConnect,"0.0"); +ACTION_SET_CVS_ID(Action::ValueDescConnect,"$Id$"); + +/* === G L O B A L S ======================================================= */ + +/* === P R O C E D U R E S ================================================= */ + +/* === M E T H O D S ======================================================= */ + +Action::ValueDescConnect::ValueDescConnect() +{ +} + +synfig::String +Action::ValueDescConnect::get_local_name()const +{ + // TRANSLATORS: This is used in the 'history' dialog when a connection is made. + return strprintf(_("Connect '%s' to '%s'"), + value_desc.get_description(false).c_str(), + value_node->get_id().c_str()); +} + +Action::ParamVocab +Action::ValueDescConnect::get_param_vocab() +{ + ParamVocab ret(Action::CanvasSpecific::get_param_vocab()); + + ret.push_back(ParamDesc("dest",Param::TYPE_VALUEDESC) + .set_local_name(_("Destination ValueDesc")) + ); + + ret.push_back(ParamDesc("src",Param::TYPE_VALUENODE) + .set_local_name(_("Source ValueNode")) + .set_mutual_exclusion("src_name") + ); + + ret.push_back(ParamDesc("src_name",Param::TYPE_STRING) + .set_local_name(_("Source ValueNode Name")) + .set_mutual_exclusion("src") + .set_user_supplied() + ); + + return ret; +} + +bool +Action::ValueDescConnect::is_candidate(const ParamList &x) +{ + if(candidate_check(get_param_vocab(),x)) + { + // don't show the option of connecting to an existing Index parameter of the Duplicate layer + if(x.count("dest")) + { + ValueDesc value_desc=x.find("dest")->second.get_value_desc(); + + if (value_desc.parent_is_layer_param() && + value_desc.get_layer()->get_name() == "duplicate" && + value_desc.get_param_name() == "index") + return false; + } + + if(x.count("src")) + { + ValueDesc value_desc=x.find("dest")->second.get_value_desc(); + ValueNode::Handle value_node=x.find("src")->second.get_value_node(); + if(value_desc.get_value_type()==value_node->get_type()) + return true; + } + return true; + } + return false; +} + +bool +Action::ValueDescConnect::set_param(const synfig::String& name, const Action::Param ¶m) +{ + if(name=="dest" && param.get_type()==Param::TYPE_VALUEDESC) + { + value_desc=param.get_value_desc(); + + return true; + } + + if(name=="src" && param.get_type()==Param::TYPE_VALUENODE) + { + value_node=param.get_value_node(); + + return true; + } + + if(!value_node_name.empty() && !value_node && name=="canvas" && param.get_type()==Param::TYPE_CANVAS) + { + value_node=param.get_canvas()->find_value_node(value_node_name); + } + + if(name=="src_name" && param.get_type()==Param::TYPE_STRING) + { + value_node_name=param.get_string(); + + if(get_canvas()) + { + value_node=get_canvas()->find_value_node(value_node_name); + if(!value_node) + return false; + } + + return true; + } + + return Action::CanvasSpecific::set_param(name,param); +} + +bool +Action::ValueDescConnect::is_ready()const +{ + if(!value_desc || !value_node) + return false; + return Action::CanvasSpecific::is_ready(); +} + +void +Action::ValueDescConnect::prepare() +{ + clear(); + + if(value_desc.parent_is_canvas()) + { + ValueNode::Handle dest_value_node; + dest_value_node=value_desc.get_value_node(); + + Action::Handle action(ValueNodeReplace::create()); + + action->set_param("canvas",get_canvas()); + action->set_param("canvas_interface",get_canvas_interface()); + action->set_param("src",value_node); + action->set_param("dest",value_desc.get_value_node()); + + assert(action->is_ready()); + if(!action->is_ready()) + throw Error(Error::TYPE_NOTREADY); + + add_action_front(action); + return; + } + else + if(value_desc.parent_is_waypoint()) + { + Action::Handle action(WaypointConnect::create()); + + action->set_param("canvas",get_canvas()); + action->set_param("canvas_interface",get_canvas_interface()); + action->set_param("parent_value_node",value_desc.get_parent_value_node()); + action->set_param("value_node", value_node); + action->set_param("waypoint_time",value_desc.get_waypoint_time()); + + assert(action->is_ready()); + if(!action->is_ready()) + throw Error(Error::TYPE_NOTREADY); + + add_action_front(action); + return; + } + if(value_desc.parent_is_linkable_value_node()) + { + Action::Handle action(ValueNodeLinkConnect::create()); + + action->set_param("canvas",get_canvas()); + action->set_param("canvas_interface",get_canvas_interface()); + action->set_param("parent_value_node",value_desc.get_parent_value_node()); + action->set_param("value_node", value_node); + action->set_param("index",value_desc.get_index()); + + assert(action->is_ready()); + if(!action->is_ready()) + throw Error(Error::TYPE_NOTREADY); + + add_action_front(action); + return; + } + else + if(value_desc.parent_is_layer_param()) + { + 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; + } + + throw Error(_("ValueDesc is not recognized or supported.")); +}