X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftags%2Fsynfigstudio_0_61_07%2Fsrc%2Fsynfigapp%2Factions%2Flayerparamconnect.cpp;fp=synfig-studio%2Ftags%2Fsynfigstudio_0_61_07%2Fsrc%2Fsynfigapp%2Factions%2Flayerparamconnect.cpp;h=145ef5583130bb50ad43625e0da0c1744db045c6;hb=1883964bcc348e89ed527bea27ce15b1ed87c6ed;hp=0000000000000000000000000000000000000000;hpb=746b97804526d553f8a7767409e01ee6d5137c76;p=synfig.git diff --git a/synfig-studio/tags/synfigstudio_0_61_07/src/synfigapp/actions/layerparamconnect.cpp b/synfig-studio/tags/synfigstudio_0_61_07/src/synfigapp/actions/layerparamconnect.cpp new file mode 100644 index 0000000..145ef55 --- /dev/null +++ b/synfig-studio/tags/synfigstudio_0_61_07/src/synfigapp/actions/layerparamconnect.cpp @@ -0,0 +1,188 @@ +/* === S Y N F I G ========================================================= */ +/*! \file layerparamconnect.cpp +** \brief Template File +** +** $Id$ +** +** \legal +** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley +** +** 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 + +#endif + +using namespace std; +using namespace etl; +using namespace synfig; +using namespace synfigapp; +using namespace Action; + +/* === M A C R O S ========================================================= */ + +ACTION_INIT(Action::LayerParamConnect); +ACTION_SET_NAME(Action::LayerParamConnect,"layer_param_connect"); +ACTION_SET_LOCAL_NAME(Action::LayerParamConnect,_("Connect Layer Parameter")); +ACTION_SET_TASK(Action::LayerParamConnect,"connect"); +ACTION_SET_CATEGORY(Action::LayerParamConnect,Action::CATEGORY_LAYER|Action::CATEGORY_VALUENODE); +ACTION_SET_PRIORITY(Action::LayerParamConnect,0); +ACTION_SET_VERSION(Action::LayerParamConnect,"0.0"); +ACTION_SET_CVS_ID(Action::LayerParamConnect,"$Id$"); + +/* === 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::LayerParamConnect::LayerParamConnect() +{ +} + +Action::ParamVocab +Action::LayerParamConnect::get_param_vocab() +{ + ParamVocab ret(Action::CanvasSpecific::get_param_vocab()); + + ret.push_back(ParamDesc("layer",Param::TYPE_LAYER) + .set_local_name(_("Layer")) + ); + + ret.push_back(ParamDesc("param",Param::TYPE_STRING) + .set_local_name(_("Param")) + ); + + ret.push_back(ParamDesc("value_node",Param::TYPE_VALUENODE) + .set_local_name(_("ValueNode")) + ); + + return ret; +} + +bool +Action::LayerParamConnect::is_candidate(const ParamList &x) +{ + return candidate_check(get_param_vocab(),x); +} + +bool +Action::LayerParamConnect::set_param(const synfig::String& name, const Action::Param ¶m) +{ + if(name=="layer" && param.get_type()==Param::TYPE_LAYER) + { + layer=param.get_layer(); + + return true; + } + + if(name=="value_node" && param.get_type()==Param::TYPE_VALUENODE) + { + value_node=param.get_value_node(); + + return true; + } + + if(name=="param" && param.get_type()==Param::TYPE_STRING) + { + param_name=param.get_string(); + + return true; + } + + return Action::CanvasSpecific::set_param(name,param); +} + +bool +Action::LayerParamConnect::is_ready()const +{ + if(!layer) + synfig::warning("Action::LayerParamConnect: Missing \"layer\""); + if(!value_node) + synfig::warning("Action::LayerParamConnect: Missing \"value_node\""); + if(param_name.empty()) + synfig::warning("Action::LayerParamConnect: Missing \"param\""); + + if(!layer || !value_node || param_name.empty()) + return false; + return Action::CanvasSpecific::is_ready(); +} + +void +Action::LayerParamConnect::perform() +{ + // See if the parameter is dynamic + if(layer->dynamic_param_list().count(param_name)) + old_value_node=layer->dynamic_param_list().find(param_name)->second; + else + { + old_value_node=0; + } + + old_value=layer->get_param(param_name); + if(!old_value.is_valid()) + throw Error(_("Layer did not recognise parameter name")); + + if(!layer->set_param(param_name,(*value_node)(0))) + throw Error(_("Bad connection")); + + layer->connect_dynamic_param(param_name,value_node); + + layer->changed(); + value_node->changed(); +/* if(get_canvas_interface()) + { + get_canvas_interface()->signal_layer_param_changed()(layer,param_name); + //get_canvas_interface()->signal_value_node_changed()(value_node); + } +*/ +} + +void +Action::LayerParamConnect::undo() +{ + if(old_value_node) + layer->connect_dynamic_param(param_name,old_value_node); + else + { + layer->disconnect_dynamic_param(param_name); + layer->set_param(param_name,old_value); + } + + layer->changed(); + if(old_value_node) + old_value_node->changed(); + /* + if(layer->active()) + set_dirty(true); + else + set_dirty(false); + */ + + if(get_canvas_interface()) + { + get_canvas_interface()->signal_layer_param_changed()(layer,param_name); + //if(old_value_node)get_canvas_interface()->signal_value_node_changed()(old_value_node); + } +}