Removed trailing whitespace.

[synfig.git] / synfig-studio / trunk / src / synfigapp / actions / activepointsetsmart.cpp

diff --git a/synfig-studio/trunk/src/synfigapp/actions/activepointsetsmart.cpp b/synfig-studio/trunk/src/synfigapp/actions/activepointsetsmart.cpp
index 7a36b37..2503dcc 100644 (file)
--- a/synfig-studio/trunk/src/synfigapp/actions/activepointsetsmart.cpp
+++ b/synfig-studio/trunk/src/synfigapp/actions/activepointsetsmart.cpp
@@ -75,7 +75,7 @@ Action::ParamVocab
 Action::ActivepointSetSmart::get_param_vocab()
 {
        ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
-       
+
        ret.push_back(ParamDesc("value_desc",Param::TYPE_VALUEDESC)
                .set_local_name(_("ValueDesc"))
        );
@@ -91,7 +91,7 @@ Action::ActivepointSetSmart::get_param_vocab()
                .set_desc(_("Time where activepoint is to be added"))
                .set_optional()
        );
-       
+
        return ret;
 }
 
@@ -117,26 +117,26 @@ Action::ActivepointSetSmart::set_param(const synfig::String& name, const Action:
        if(name=="value_desc" && param.get_type()==Param::TYPE_VALUEDESC)
        {
                value_desc=param.get_value_desc();
-               
+
                if(!value_desc.parent_is_value_node())
                        return false;
-               
+
                value_node=ValueNode_DynamicList::Handle::cast_dynamic(value_desc.get_parent_value_node());
-               
+
                if(!value_node)
                        return false;
-               
+
                index=value_desc.get_index();
-               
+
                if(time_set)
                        calc_activepoint();
-               
+
                return true;
        }
        if(name=="activepoint" && param.get_type()==Param::TYPE_ACTIVEPOINT && !time_set)
        {
                activepoint=param.get_activepoint();
-               
+
                return true;
        }
        if(name=="time" && param.get_type()==Param::TYPE_TIME && activepoint.get_time()==Time::begin()-1)
@@ -146,7 +146,7 @@ Action::ActivepointSetSmart::set_param(const synfig::String& name, const Action:
 
                if(value_node)
                        calc_activepoint();
-               
+
                return true;
        }
 
@@ -163,18 +163,18 @@ Action::ActivepointSetSmart::is_ready()const
 
        if(activepoint.get_time()==(Time::begin()-1))
                synfig::error("Missing activepoint");
-       
+
        if(!value_node || activepoint.get_time()==(Time::begin()-1))
                return false;
        return Action::CanvasSpecific::is_ready();
 }
 
-// This function is called if a time is specified, but not 
+// This function is called if a time is specified, but not
 // a activepoint. In this case, we need to calculate the value
 // of the activepoint
 void
 Action::ActivepointSetSmart::calc_activepoint()
-{      
+{
 /*
        const Time time(activepoint.get_time());
        activepoint.set_state(value_node->list[index].status_at_time(time));
@@ -191,7 +191,7 @@ Action::ActivepointSetSmart::calc_activepoint()
 void
 Action::ActivepointSetSmart::enclose_activepoint(const synfig::Activepoint& activepoint)
 {
-       times.insert(activepoint.get_time());                   
+       times.insert(activepoint.get_time());
 
        if(get_edit_mode()&MODE_ANIMATE_PAST) try
        {
@@ -201,25 +201,25 @@ Action::ActivepointSetSmart::enclose_activepoint(const synfig::Activepoint& acti
                if(times.count(keyframe.get_time()))
                        throw int();
                else
-                       times.insert(keyframe.get_time());                      
-               
+                       times.insert(keyframe.get_time());
+
                try { value_node->list[index].find(keyframe.get_time()); }
                catch(synfig::Exception::NotFound)
                {
                        Action::Handle action(ActivepointAdd::create());
-                       
+
                        action->set_param("canvas",get_canvas());
                        action->set_param("canvas_interface",get_canvas_interface());
                        action->set_param("value_desc",value_desc);
-               
+
                        if(!value_node->list[index].timing_info.empty())
-                       {       
+                       {
                                action->set_param("time",keyframe.get_time());
                        }
                        else
                        {
                                synfig::Activepoint tmp;
-                               
+
                                tmp.set_state(true);
                                tmp.set_time(keyframe.get_time());
                                action->set_param("activepoint",tmp);
@@ -228,9 +228,9 @@ Action::ActivepointSetSmart::enclose_activepoint(const synfig::Activepoint& acti
                        assert(action->is_ready());
                        if(!action->is_ready())
                                throw Error(Error::TYPE_NOTREADY);
-               
+
                        add_action_front(action);
-               }                                               
+               }
        }
        catch(int) { }
        catch(synfig::Exception::NotFound) { }
@@ -243,25 +243,25 @@ Action::ActivepointSetSmart::enclose_activepoint(const synfig::Activepoint& acti
                if(times.count(keyframe.get_time()))
                        throw int();
                else
-                       times.insert(keyframe.get_time());                      
-               
+                       times.insert(keyframe.get_time());
+
                try { value_node->list[index].find(keyframe.get_time()); }
                catch(synfig::Exception::NotFound)
                {
                        Action::Handle action(ActivepointAdd::create());
-                       
+
                        action->set_param("canvas",get_canvas());
                        action->set_param("canvas_interface",get_canvas_interface());
                        action->set_param("value_desc",value_desc);
-               
+
                        if(!value_node->list[index].timing_info.empty())
-                       {       
+                       {
                                action->set_param("time",keyframe.get_time());
                        }
                        else
                        {
                                synfig::Activepoint tmp;
-                               
+
                                tmp.set_state(true);
                                tmp.set_time(keyframe.get_time());
                                action->set_param("activepoint",tmp);
@@ -270,9 +270,9 @@ Action::ActivepointSetSmart::enclose_activepoint(const synfig::Activepoint& acti
                        assert(action->is_ready());
                        if(!action->is_ready())
                                throw Error(Error::TYPE_NOTREADY);
-               
+
                        add_action_front(action);
-               }                                               
+               }
        }
        catch(int) { }
        catch(synfig::Exception::NotFound) { }
@@ -283,32 +283,32 @@ Action::ActivepointSetSmart::prepare()
 {
        clear();
        times.clear();
-       
+
        // First, we need to to add any activepoints necessary to
        // maintain the integrity of the keyframes.
        enclose_activepoint(activepoint);
-       
+
        try
        {
                if(value_node->list[index].find(activepoint)==value_node->list[index].timing_info.end())
                        throw int();
-               
+
                // Then, lets try to replace the old activepoint, if it exists
                enclose_activepoint(*value_node->list[index].find(activepoint));
 
                Action::Handle action(ActivepointSet::create());
-               
+
                action->set_param("canvas",get_canvas());
                action->set_param("canvas_interface",get_canvas_interface());
                action->set_param("value_desc",value_desc);
                action->set_param("activepoint",activepoint);
-       
+
                assert(action->is_ready());
                if(!action->is_ready())
                        throw Error(Error::TYPE_NOTREADY);
-       
+
                add_action_front(action);
-               
+
                return;
        }
        catch(int){}
@@ -320,46 +320,46 @@ Action::ActivepointSetSmart::prepare()
                activepoint.mimic(*value_node->list[index].find(activepoint.get_time()));
 
                enclose_activepoint(*value_node->list[index].find(activepoint.get_time()));
-               
+
                Action::Handle action(ActivepointSet::create());
-               
+
                action->set_param("canvas",get_canvas());
                action->set_param("canvas_interface",get_canvas_interface());
                action->set_param("value_desc",value_desc);
                action->set_param("activepoint",activepoint);
-       
+
                assert(action->is_ready());
                if(!action->is_ready())
                        throw Error(Error::TYPE_NOTREADY);
-       
+
                add_action_front(action);
-               
+
                return;
        }
        catch(int){}
        catch(Exception::NotFound){}
-       
+
        try
        {
                // At this point we know that the old activepoint doesn't exist,
                // so we need to create it.
                Action::Handle action(ActivepointAdd::create());
-               
+
                action->set_param("canvas",get_canvas());
                action->set_param("canvas_interface",get_canvas_interface());
                action->set_param("value_desc",value_desc);
                action->set_param("activepoint",activepoint);
-       
+
                assert(action->is_ready());
                if(!action->is_ready())
                        throw Error(Error::TYPE_NOTREADY);
-       
+
                add_action_front(action);
-               
+
                return;
        }
        catch(int){}
        catch(Exception::NotFound){}
-       
+
        throw Error(_("Unable to determine how to procede. This is a bug."));
 }