X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;ds=sidebyside;f=synfig-studio%2Ftags%2F0.61.09%2Fsrc%2Fsynfigapp%2Factions%2Fgradientset.cpp;fp=synfig-studio%2Ftags%2F0.61.09%2Fsrc%2Fsynfigapp%2Factions%2Fgradientset.cpp;h=d97b91abb41c5a7e00b282cdf03f3db60ff0c04b;hb=3f03fad7e1abddbf8b4777a4a926c8b94568b529;hp=0000000000000000000000000000000000000000;hpb=476a1938d4cf024722f26d03b3e7e5c4b8c1d01c;p=synfig.git diff --git a/synfig-studio/tags/0.61.09/src/synfigapp/actions/gradientset.cpp b/synfig-studio/tags/0.61.09/src/synfigapp/actions/gradientset.cpp new file mode 100644 index 0000000..d97b91a --- /dev/null +++ b/synfig-studio/tags/0.61.09/src/synfigapp/actions/gradientset.cpp @@ -0,0 +1,148 @@ +/* === S Y N F I G ========================================================= */ +/*! \file gradientset.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 "layerparamset.h" +#include "valuenodeconstset.h" +#include "valuedescconnect.h" +#include "waypointsetsmart.h" + +#include "gradientset.h" +#include +#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(Action::GradientSet); +ACTION_SET_NAME(Action::GradientSet,"gradient_set"); +ACTION_SET_LOCAL_NAME(Action::GradientSet,N_("Apply Default Gradient")); +ACTION_SET_TASK(Action::GradientSet,"set"); +ACTION_SET_CATEGORY(Action::GradientSet,Action::CATEGORY_VALUEDESC); +ACTION_SET_PRIORITY(Action::GradientSet,0); +ACTION_SET_VERSION(Action::GradientSet,"0.0"); +ACTION_SET_CVS_ID(Action::GradientSet,"$Id$"); + +/* === 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::GradientSet::GradientSet(): + time(0) +{ +} + +Action::ParamVocab +Action::GradientSet::get_param_vocab() +{ + ParamVocab ret(Action::CanvasSpecific::get_param_vocab()); + + ret.push_back(ParamDesc("value_desc",Param::TYPE_VALUEDESC) + .set_local_name(_("ValueDesc")) + ); + + ret.push_back(ParamDesc("time",Param::TYPE_TIME) + .set_local_name(_("Time")) + .set_optional() + ); + + return ret; +} + +bool +Action::GradientSet::is_candidate(const ParamList &x) +{ + if(!candidate_check(get_param_vocab(),x)) + return false; + return x.find("value_desc")->second.get_value_desc().get_value_type()==ValueBase::TYPE_GRADIENT; +} + +bool +Action::GradientSet::set_param(const synfig::String& name, const Action::Param ¶m) +{ + if(name=="value_desc" && param.get_type()==Param::TYPE_VALUEDESC) + { + // Grab the value_desc + value_desc=param.get_value_desc(); + + // Grab the current gradient + gradient=synfigapp::Main::get_gradient(); + + return value_desc.get_value_type()==ValueBase::TYPE_GRADIENT; + } + + if(name=="time" && param.get_type()==Param::TYPE_TIME) + { + time=param.get_time(); + + return true; + } + + return Action::CanvasSpecific::set_param(name,param); +} + +bool +Action::GradientSet::is_ready()const +{ + if(!value_desc || value_desc.get_value_type()!=ValueBase::TYPE_GRADIENT) + return false; + return Action::CanvasSpecific::is_ready(); +} + +void +Action::GradientSet::prepare() +{ + clear(); + + Action::Handle action; + action=Action::create("value_desc_set"); + + action->set_param("canvas",get_canvas()); + action->set_param("canvas_interface",get_canvas_interface()); + action->set_param("value_desc",value_desc); + action->set_param("new_value",ValueBase(gradient)); + action->set_param("time",time); + + if(!action->is_ready()) + throw Error(Error::TYPE_NOTREADY); + + add_action_front(action); +}