X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fsynfigapp%2Factions%2Fvaluedesclink.cpp;h=84effe4fc9fc96ff144e81072827e35b659bb0b1;hb=756c0d29ac1742f231e6615f9a577e574e35a4af;hp=bfb2fed5e89810e3d322d74532de073ff907d25c;hpb=c34eaa5441242b3e9a7b7645e9ee4983d14eae85;p=synfig.git diff --git a/synfig-studio/trunk/src/synfigapp/actions/valuedesclink.cpp b/synfig-studio/trunk/src/synfigapp/actions/valuedesclink.cpp index bfb2fed..84effe4 100644 --- a/synfig-studio/trunk/src/synfigapp/actions/valuedesclink.cpp +++ b/synfig-studio/trunk/src/synfigapp/actions/valuedesclink.cpp @@ -2,10 +2,11 @@ /*! \file valuedesclink.cpp ** \brief Template File ** -** $Id: valuedesclink.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $ +** $Id$ ** ** \legal ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley +** Copyright (c) 2007, 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 @@ -34,6 +35,8 @@ #include #include +#include + #endif using namespace std; @@ -46,12 +49,12 @@ using namespace Action; ACTION_INIT(Action::ValueDescLink); ACTION_SET_NAME(Action::ValueDescLink,"value_desc_link"); -ACTION_SET_LOCAL_NAME(Action::ValueDescLink,"Link"); +ACTION_SET_LOCAL_NAME(Action::ValueDescLink,N_("Link")); ACTION_SET_TASK(Action::ValueDescLink,"connect"); ACTION_SET_CATEGORY(Action::ValueDescLink,Action::CATEGORY_VALUEDESC); ACTION_SET_PRIORITY(Action::ValueDescLink,0); ACTION_SET_VERSION(Action::ValueDescLink,"0.0"); -ACTION_SET_CVS_ID(Action::ValueDescLink,"$Id: valuedesclink.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $"); +ACTION_SET_CVS_ID(Action::ValueDescLink,"$Id$"); /* === G L O B A L S ======================================================= */ @@ -59,9 +62,8 @@ ACTION_SET_CVS_ID(Action::ValueDescLink,"$Id: valuedesclink.cpp,v 1.1.1.1 2005/0 /* === M E T H O D S ======================================================= */ -Action::ValueDescLink::ValueDescLink() +Action::ValueDescLink::ValueDescLink(): poison(false), status_level(0) { - poison=false; } Action::ParamVocab @@ -92,6 +94,9 @@ Action::ValueDescLink::set_param(const synfig::String& name, const Action::Param return true; } + // don't bother looking for the best value to use if there's already been an error + if (poison==true) return false; + if(name=="value_desc" && param.get_type()==Param::TYPE_VALUEDESC) { ValueDesc value_desc(param.get_value_desc()); @@ -104,61 +109,109 @@ Action::ValueDescLink::set_param(const synfig::String& name, const Action::Param if(link_value_node && link_value_node->is_exported()) { poison=true; + status_message = (_("Cannot link two different exported values ('") + + value_desc.get_value_node()->get_id() + _("' and '") + + link_value_node->get_id()) + _("')"); return false; } link_value_node=value_desc.get_value_node(); + status_message = _("Used exported ValueNode ('") + link_value_node->get_id() + _("')."); } else if(value_desc.is_value_node()) { if(!link_value_node) { + status_level = 1; + status_message = _("Using the only available ValueNode."); link_value_node=value_desc.get_value_node(); } - + else if(link_value_node->is_exported()) + { + // we've already seen an exported value, so use that rather than the current value + } // Use the one that is referenced more - else if(link_value_node->rcount()rcount()) + else if(link_value_node->rcount()!=value_desc.get_value_node()->rcount()) { - link_value_node=value_desc.get_value_node(); + if(link_value_node->rcount()rcount()) + { + status_level = 2; + status_message = _("Using the most referenced ValueNode."); + link_value_node=value_desc.get_value_node(); + } + else if (status_level <= 2) + { + status_level = 2; + status_message = _("Using the most referenced ValueNode."); + } } - // If the current link value node is a constant and // this one isn't, then give preference to the exotic else if(ValueNode_Const::Handle::cast_dynamic(link_value_node) && !ValueNode_Const::Handle::cast_dynamic(value_desc.get_value_node())) { + status_level = 3; + status_message = _("There's a tie for most referenced; using the animated ValueNode."); link_value_node=value_desc.get_value_node(); } - - // If both are animated, and this one has more waypoints, - // then use the one with more waypoints - else if( - ValueNode_Animated::Handle::cast_dynamic(link_value_node) - && ValueNode_Animated::Handle::cast_dynamic(value_desc.get_value_node()) - && ( - ValueNode_Animated::Handle::cast_dynamic(link_value_node)->waypoint_list().size() - < ValueNode_Animated::Handle::cast_dynamic(value_desc.get_value_node())->waypoint_list().size() - ) - ) + else if(ValueNode_Const::Handle::cast_dynamic(value_desc.get_value_node()) && !ValueNode_Const::Handle::cast_dynamic(link_value_node)) { - link_value_node=value_desc.get_value_node(); + if (status_level <= 3) + { + status_level = 3; + status_message = _("There's a tie for most referenced; using the animated ValueNode."); + } } - - /* - // Use the one that was most recently changed - else if(link_value_node->get_time_last_changed()get_time_last_changed()) + // If both are animated, and this one has more waypoints, then use the one with more waypoints + else if(ValueNode_Animated::Handle::cast_dynamic(link_value_node) && + ValueNode_Animated::Handle::cast_dynamic(value_desc.get_value_node()) && + ValueNode_Animated::Handle::cast_dynamic(link_value_node)->waypoint_list().size() != + ValueNode_Animated::Handle::cast_dynamic(value_desc.get_value_node())->waypoint_list().size()) { - link_value_node=value_desc.get_value_node(); + if (ValueNode_Animated::Handle::cast_dynamic(link_value_node)->waypoint_list().size() < + ValueNode_Animated::Handle::cast_dynamic(value_desc.get_value_node())->waypoint_list().size()) + { + status_level = 4; + status_message = _("There's a tie for most referenced, and both are animated; using the one with the most waypoints."); + link_value_node=value_desc.get_value_node(); + } + else if (status_level <= 4) + { + status_level = 4; + status_message = _("There's a tie for most referenced, and both are animated; using the one with the most waypoints."); + } + } + // Use the one that was least recently changed + else if(link_value_node->get_time_last_changed()!=value_desc.get_value_node()->get_time_last_changed()) + { + if(link_value_node->get_time_last_changed()>value_desc.get_value_node()->get_time_last_changed()) + { + status_level = 5; + status_message = _("Everything is tied; using the least recently modified value."); + link_value_node=value_desc.get_value_node(); + } + else if (status_level <= 5) + { + status_level = 5; + status_message = _("Everything is tied; using the least recently modified value."); + } + } + else + { + status_level = 6; + status_message = _("Absolutely everything is tied."); } - */ } - if(value_desc_list.size() && value_desc.get_value_type()!=value_desc_list.front().get_value_type()) { // Everything must be of the same type poison=true; + status_message = (strprintf(_("Cannot link two values of different types ('%s' and '%s')"), + ValueBase::type_local_name(value_desc.get_value_type()).c_str(), + ValueBase::type_local_name(value_desc_list.front().get_value_type()).c_str())); return false; } + value_desc_list.push_back(value_desc); return true; @@ -170,7 +223,9 @@ Action::ValueDescLink::set_param(const synfig::String& name, const Action::Param bool Action::ValueDescLink::is_ready()const { - if(poison || value_desc_list.size()<=1) + if(poison) + return true; + if(value_desc_list.size()<=1) return false; return Action::CanvasSpecific::is_ready(); } @@ -178,14 +233,18 @@ Action::ValueDescLink::is_ready()const void Action::ValueDescLink::prepare() { - if(poison || value_desc_list.empty()) + if(poison) + throw Error(status_message.c_str()); + + if(value_desc_list.empty()) throw Error(Error::TYPE_NOTREADY); clear(); if(!link_value_node) { - ValueDesc& value_desc(value_desc_list.front()); + status_message = _("No ValueNodes were available, so one was created."); + ValueDesc& value_desc(value_desc_list.back()); link_value_node=ValueNode_Const::create(value_desc.get_value(time)); @@ -226,7 +285,9 @@ Action::ValueDescLink::prepare() { ValueDesc& value_desc(*iter); - if(value_desc.is_value_node() && value_desc.get_value_node()==link_value_node) + // only one of the selected items can be exported - that's the one we're linking to + // don't link it to itself + if (value_desc.is_exported()) continue; Action::Handle action(Action::create("value_desc_connect")); @@ -242,4 +303,6 @@ Action::ValueDescLink::prepare() add_action_front(action); } + + synfig::info("http://synfig.org/Linking#Tier_%d : %s", status_level, status_message.c_str()); }