void SPLPEItem::addPathEffect(gchar *value, bool reset)
{
if (value) {
// Apply the path effects here because in the casse of a group, lpe->resetDefaults
// needs that all the subitems have their effects applied
sp_lpe_item_update_patheffect(this, false, true);
// Disable the path effects while preparing the new lpe
sp_lpe_item_enable_path_effects(this, false);
// Add the new reference to the list of LPE references
HRefList hreflist;
for (PathEffectList::const_iterator it = this->path_effect_list->begin(); it != this->path_effect_list->end(); ++it)
{
hreflist.push_back( std::string((*it)->lpeobject_href) );
}
hreflist.push_back( std::string(value) );
std::string hrefs = hreflist_write_svg(hreflist);
this->getRepr()->setAttribute("inkscape:path-effect", hrefs.c_str());
// Make sure that ellipse is stored as <svg:path>
if( SP_IS_GENERICELLIPSE(this)) {
SP_GENERICELLIPSE(this)->write( this->getRepr()->document(), this->getRepr(), SP_OBJECT_WRITE_EXT );
}
// make sure there is an original-d for paths!!!
sp_lpe_item_create_original_path_recursive(this);
LivePathEffectObject *lpeobj = this->path_effect_list->back()->lpeobject;
if (lpeobj && lpeobj->get_lpe()) {
Inkscape::LivePathEffect::Effect *lpe = lpeobj->get_lpe();
// Ask the path effect to reset itself if it doesn't have parameters yet
if (reset) {
// has to be called when all the subitems have their lpes applied
lpe->resetDefaults(this);
}
// perform this once when the effect is applied
lpe->doOnApply(this);
// indicate that all necessary preparations are done and the effect can be performed
lpe->setReady();
}
//Enable the path effects now that everything is ready to apply the new path effect
sp_lpe_item_enable_path_effects(this, true);
// Apply the path effect
sp_lpe_item_update_patheffect(this, true, true);
//fix bug 1219324
if (SP_ACTIVE_DESKTOP ) {
Inkscape::UI::Tools::ToolBase *ec = SP_ACTIVE_DESKTOP->event_context;
if (INK_IS_NODE_TOOL(ec)) {
tools_switch(SP_ACTIVE_DESKTOP, TOOLS_LPETOOL); //mhh
tools_switch(SP_ACTIVE_DESKTOP, TOOLS_NODES);
}
}
}
}
void
tools_switch_current (int num)
{
SPDesktop *dt;
dt = SP_ACTIVE_DESKTOP;
if (dt) tools_switch (dt, num);
}
