void
sp_selected_path_reverse(SPDesktop *desktop)
{
Inkscape::Selection *selection = sp_desktop_selection(desktop);
GSList *items = (GSList *) selection->itemList();
if (!items) {
sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>path(s)</b> to reverse."));
return;
}
// set "busy" cursor
desktop->setWaitingCursor();
bool did = false;
desktop->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Reversing paths..."));
for (GSList *i = items; i != NULL; i = i->next) {
if (!SP_IS_PATH(i->data)) {
continue;
}
did = true;
SPPath *path = SP_PATH(i->data);
SPCurve *rcurve = path->get_curve_reference()->create_reverse();
gchar *str = sp_svg_write_path(rcurve->get_pathvector());
if ( path->hasPathEffectRecursive() ) {
path->getRepr()->setAttribute("inkscape:original-d", str);
} else {
path->getRepr()->setAttribute("d", str);
}
g_free(str);
rcurve->unref();
// reverse nodetypes order (Bug #179866)
gchar *nodetypes = g_strdup(path->getRepr()->attribute("sodipodi:nodetypes"));
if ( nodetypes ) {
path->getRepr()->setAttribute("sodipodi:nodetypes", g_strreverse(nodetypes));
g_free(nodetypes);
}
}
desktop->clearWaitingCursor();
if (did) {
DocumentUndo::done(sp_desktop_document(desktop), SP_VERB_SELECTION_REVERSE,
_("Reverse path"));
} else {
sp_desktop_message_stack(desktop)->flash(Inkscape::ERROR_MESSAGE, _("<b>No paths</b> to reverse in the selection."));
}
}
void
sp_selected_path_reverse(SPDesktop *desktop)
{
Inkscape::Selection *selection = desktop->getSelection();
std::vector<SPItem*> items = selection->itemList();
if (items.empty()) {
desktop->getMessageStack()->flash(Inkscape::WARNING_MESSAGE, _("Select <b>path(s)</b> to reverse."));
return;
}
// set "busy" cursor
desktop->setWaitingCursor();
bool did = false;
desktop->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Reversing paths..."));
for (std::vector<SPItem*>::const_iterator i = items.begin(); i != items.end(); ++i){
SPPath *path = dynamic_cast<SPPath *>(*i);
if (!path) {
continue;
}
did = true;
SPCurve *rcurve = path->get_curve_reference()->create_reverse();
gchar *str = sp_svg_write_path(rcurve->get_pathvector());
if ( path->hasPathEffectRecursive() ) {
path->getRepr()->setAttribute("inkscape:original-d", str);
} else {
path->getRepr()->setAttribute("d", str);
}
g_free(str);
rcurve->unref();
// reverse nodetypes order (Bug #179866)
gchar *nodetypes = g_strdup(path->getRepr()->attribute("sodipodi:nodetypes"));
if ( nodetypes ) {
path->getRepr()->setAttribute("sodipodi:nodetypes", g_strreverse(nodetypes));
g_free(nodetypes);
}
}
desktop->clearWaitingCursor();
if (did) {
DocumentUndo::done(desktop->getDocument(), SP_VERB_SELECTION_REVERSE,
_("Reverse path"));
} else {
desktop->getMessageStack()->flash(Inkscape::ERROR_MESSAGE, _("<b>No paths</b> to reverse in the selection."));
}
}
