3832N/A

3832N/A#ifdef HAVE_CONFIG_H

3832N/A# include <config.h>

3832N/A#endif

3832N/A

3832N/A#include "livepatheffect-editor.h"

3832N/A#include <glibmm/i18n.h>

3832N/A#include <gtkmm/stock.h>

3832N/A#include <gtkmm/toolbar.h>

3832N/A#include <vector>

3832N/A

5061N/A#include "desktop.h"

3832N/A#include "desktop-handles.h"

3832N/A#include "document.h"

4458N/A#include "document-undo.h"

3832N/A#include "gtkmm/widget.h"

3832N/A#include "inkscape.h"

3832N/A#include "live_effects/effect.h"

3832N/A#include "live_effects/lpeobject.h"

4692N/A#include "live_effects/lpeobject-reference.h"

4692N/A#include "path-chemistry.h"

4776N/A#include "selection-chemistry.h"

4776N/A#include "selection.h"

4776N/A#include "sp-item-group.h"

4776N/A#include "sp-lpe-item.h"

4776N/A#include "sp-path.h"

4692N/A#include "sp-rect.h"

4692N/A#include "sp-use.h"

4692N/A#include "sp-text.h"

4692N/A#include "sp-shape.h"

4776N/A#include "ui/icon-names.h"

4776N/A#include "ui/widget/imagetoggler.h"

4776N/A#include "verbs.h"

4692N/A#include "xml/node.h"

4692N/A#include "livepatheffect-add.h"

4692N/A

4692N/Anamespace Inkscape {

4692N/Anamespace UI {

4692N/Anamespace Dialog {

3832N/A

3832N/A

3832N/Avoid lpeeditor_selection_changed (Inkscape::Selection * selection, gpointer data)

4458N/A{

4458N/A LivePathEffectEditor *lpeeditor = static_cast<LivePathEffectEditor *>(data);

4458N/A lpeeditor->lpe_list_locked = false;

4458N/A lpeeditor->onSelectionChanged(selection);

4458N/A}

4458N/A

4458N/Astatic void lpeeditor_selection_modified (Inkscape::Selection * selection, guint /*flags*/, gpointer data)

4458N/A{

3832N/A LivePathEffectEditor *lpeeditor = static_cast<LivePathEffectEditor *>(data);

4458N/A lpeeditor->onSelectionChanged(selection);

3832N/A}

3832N/A

4458N/A

5061N/A

5061N/ALivePathEffectEditor::LivePathEffectEditor()

5061N/A : UI::Widget::Panel("", "/dialogs/livepatheffect", SP_VERB_DIALOG_LIVE_PATH_EFFECT),

5061N/A deskTrack(),

5061N/A lpe_list_locked(false),

5061N/A effectwidget(NULL),

5061N/A status_label("", Gtk::ALIGN_CENTER),

5061N/A effectcontrol_frame(""),

5061N/A button_add(),

4458N/A button_remove(),

4458N/A button_up(),

3832N/A button_down(),

4458N/A current_desktop(NULL),

3832N/A current_lpeitem(NULL)

3832N/A{

3832N/A Gtk::Box *contents = _getContents();

3832N/A contents->set_spacing(4);

3832N/A

3832N/A //Add the TreeView, inside a ScrolledWindow, with the button underneath:

3832N/A scrolled_window.add(effectlist_view);

4458N/A scrolled_window.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);

4458N/A scrolled_window.set_shadow_type(Gtk::SHADOW_IN);

4458N/A scrolled_window.set_size_request(210, 70);

4458N/A

4458N/A effectapplication_hbox.set_spacing(4);

4458N/A effectcontrol_vbox.set_spacing(4);

4458N/A

4458N/A effectlist_vbox.pack_start(scrolled_window, Gtk::PACK_EXPAND_WIDGET);

4458N/A effectlist_vbox.pack_end(toolbar_hbox, Gtk::PACK_SHRINK);

4458N/A effectcontrol_frame.add(effectcontrol_vbox);

3832N/A

3832N/A button_add.set_tooltip_text(_("Add path effect"));

3832N/A#if WITH_GTKMM_3_10

3832N/A button_add.set_image_from_icon_name(INKSCAPE_ICON("list-add"), Gtk::ICON_SIZE_SMALL_TOOLBAR);

5975N/A#else

3832N/A Gtk::Image *image_add = Gtk::manage(new Gtk::Image());

3832N/A image_add->set_from_icon_name(INKSCAPE_ICON("list-add"), Gtk::ICON_SIZE_SMALL_TOOLBAR);

5065N/A button_add.set_image(*image_add);

3832N/A#endif

4714N/A button_add.set_relief(Gtk::RELIEF_NONE);

3832N/A

3832N/A button_remove.set_tooltip_text(_("Delete current path effect"));

3832N/A#if WITH_GTKMM_3_10

3832N/A button_remove.set_image_from_icon_name(INKSCAPE_ICON("list-remove"), Gtk::ICON_SIZE_SMALL_TOOLBAR);

3832N/A#else

4714N/A Gtk::Image *image_remove = Gtk::manage(new Gtk::Image());

3832N/A image_remove->set_from_icon_name(INKSCAPE_ICON("list-remove"), Gtk::ICON_SIZE_SMALL_TOOLBAR);

4714N/A button_remove.set_image(*image_remove);

3832N/A#endif

3832N/A button_remove.set_relief(Gtk::RELIEF_NONE);

3832N/A

5065N/A button_up.set_tooltip_text(_("Raise the current path effect"));

4458N/A#if WITH_GTKMM_3_10

5065N/A button_up.set_image_from_icon_name(INKSCAPE_ICON("go-up"), Gtk::ICON_SIZE_SMALL_TOOLBAR);

3832N/A#else

3832N/A Gtk::Image *image_up = Gtk::manage(new Gtk::Image());

3832N/A image_up->set_from_icon_name(INKSCAPE_ICON("go-up"), Gtk::ICON_SIZE_SMALL_TOOLBAR);

4458N/A button_up.set_image(*image_up);

4458N/A#endif

4458N/A button_up.set_relief(Gtk::RELIEF_NONE);

4458N/A

4458N/A button_down.set_tooltip_text(_("Lower the current path effect"));

4458N/A#if WITH_GTKMM_3_10

4458N/A button_down.set_image_from_icon_name(INKSCAPE_ICON("go-down"), Gtk::ICON_SIZE_SMALL_TOOLBAR);

4458N/A#else

4458N/A Gtk::Image *image_down = Gtk::manage(new Gtk::Image());

4458N/A image_down->set_from_icon_name(INKSCAPE_ICON("go-down"), Gtk::ICON_SIZE_SMALL_TOOLBAR);

4458N/A button_down.set_image(*image_down);

3832N/A#endif

4458N/A button_down.set_relief(Gtk::RELIEF_NONE);

3832N/A

4458N/A // Add toolbar items to toolbar

4458N/A toolbar_hbox.set_layout (Gtk::BUTTONBOX_END);

4458N/A

4458N/A#if !WITH_GTKMM_3_0

4458N/A // TODO: This has been removed from Gtkmm 3.0. Check that

4458N/A // everything still looks OK!

4495N/A toolbar_hbox.set_child_min_width( 16 );

4458N/A#endif

4495N/A

4458N/A toolbar_hbox.add( button_add );

4458N/A toolbar_hbox.set_child_secondary( button_add , true);

4458N/A toolbar_hbox.add( button_remove );

4458N/A toolbar_hbox.set_child_secondary( button_remove , true);

4458N/A toolbar_hbox.add( button_up );

4458N/A toolbar_hbox.add( button_down );

4458N/A

4458N/A //Create the Tree model:

4495N/A effectlist_store = Gtk::ListStore::create(columns);

4458N/A effectlist_view.set_model(effectlist_store);

4495N/A effectlist_view.set_headers_visible(false);

4458N/A

4458N/A // Handle tree selections

4458N/A effectlist_selection = effectlist_view.get_selection();

4458N/A effectlist_selection->signal_changed().connect( sigc::mem_fun(*this, &LivePathEffectEditor::on_effect_selection_changed) );

4458N/A

4495N/A //Add the visibility icon column:

4495N/A Inkscape::UI::Widget::ImageToggler *eyeRenderer = Gtk::manage( new Inkscape::UI::Widget::ImageToggler(

4495N/A INKSCAPE_ICON("object-visible"), INKSCAPE_ICON("object-hidden")) );

4495N/A int visibleColNum = effectlist_view.append_column("is_visible", *eyeRenderer) - 1;

4495N/A eyeRenderer->signal_toggled().connect( sigc::mem_fun(*this, &LivePathEffectEditor::on_visibility_toggled) );

4495N/A eyeRenderer->property_activatable() = true;

4495N/A Gtk::TreeViewColumn* col = effectlist_view.get_column(visibleColNum);

4495N/A if ( col ) {

4495N/A col->add_attribute( eyeRenderer->property_active(), columns.col_visible );

4495N/A }

4495N/A

4714N/A //Add the effect name column:

4714N/A effectlist_view.append_column("Effect", columns.col_name);

4714N/A

4714N/A contents->pack_start(effectlist_vbox, true, true);

4495N/A contents->pack_start(status_label, false, false);

4495N/A contents->pack_start(effectcontrol_frame, false, false);

4458N/A

4458N/A effectcontrol_frame.hide();

4458N/A

4458N/A // connect callback functions to buttons

4458N/A button_add.signal_clicked().connect(sigc::mem_fun(*this, &LivePathEffectEditor::onAdd));

4458N/A button_remove.signal_clicked().connect(sigc::mem_fun(*this, &LivePathEffectEditor::onRemove));

4458N/A button_up.signal_clicked().connect(sigc::mem_fun(*this, &LivePathEffectEditor::onUp));

4458N/A button_down.signal_clicked().connect(sigc::mem_fun(*this, &LivePathEffectEditor::onDown));

4458N/A

4458N/A desktopChangeConn = deskTrack.connectDesktopChanged( sigc::mem_fun(*this, &LivePathEffectEditor::setDesktop) );

4458N/A deskTrack.connect(GTK_WIDGET(gobj()));

4458N/A

4495N/A show_all_children();

4458N/A}

4458N/A

4458N/ALivePathEffectEditor::~LivePathEffectEditor()

4458N/A{

4458N/A if (effectwidget) {

4458N/A effectcontrol_vbox.remove(*effectwidget);

4458N/A delete effectwidget;

4458N/A effectwidget = NULL;

4458N/A }

3832N/A

3832N/A if (current_desktop) {

4458N/A selection_changed_connection.disconnect();

4458N/A selection_modified_connection.disconnect();

4458N/A }

4458N/A}

4458N/A

4458N/ALivePathEffectEditor::showParams(LivePathEffect::Effect& effect)

4458N/A{

5061N/A if (effectwidget) {

5061N/A effectcontrol_vbox.remove(*effectwidget);

4458N/A delete effectwidget;

4458N/A effectwidget = NULL;

4495N/A }

5061N/A

5061N/A effectcontrol_frame.set_label(effect.getName());

4458N/A

4458N/A effectwidget = effect.newWidget();

4458N/A if (effectwidget) {

4495N/A effectcontrol_vbox.pack_start(*effectwidget, true, true);

4495N/A }

4495N/A button_remove.show();

4495N/A

4458N/A status_label.hide();

4458N/A effectcontrol_frame.show();

4458N/A effectcontrol_vbox.show_all_children();

4458N/A // fixme: add resizing of dialog

4458N/A}

4458N/A

4458N/ALivePathEffectEditor::selectInList(LivePathEffect::Effect* effect)

4458N/A{

4458N/A Gtk::TreeNodeChildren chi = effectlist_view.get_model()->children();

4458N/A for (Gtk::TreeIter ci = chi.begin() ; ci != chi.end(); ci++) {

4458N/A if (ci->get_value(columns.lperef)->lpeobject->get_lpe() == effect)

4458N/A effectlist_view.get_selection()->select(ci);

4458N/A }

4458N/A}

4458N/A

4458N/A

4458N/ALivePathEffectEditor::showText(Glib::ustring const &str)

4458N/A{

4458N/A if (effectwidget) {

4458N/A effectcontrol_vbox.remove(*effectwidget);

4458N/A delete effectwidget;

4458N/A effectwidget = NULL;

4458N/A }

4458N/A

4458N/A status_label.show();

4458N/A status_label.set_label(str);

4458N/A

4458N/A effectcontrol_frame.hide();

4458N/A

4458N/A // fixme: do resizing of dialog ?

4458N/A}

4458N/A

4458N/ALivePathEffectEditor::set_sensitize_all(bool sensitive)

4458N/A{

4458N/A //combo_effecttype.set_sensitive(sensitive);

4458N/A button_add.set_sensitive(sensitive);

4458N/A button_remove.set_sensitive(sensitive);

4458N/A effectlist_view.set_sensitive(sensitive);

4458N/A button_up.set_sensitive(sensitive);

4458N/A button_down.set_sensitive(sensitive);

4458N/A}

4458N/A

4458N/A

4458N/ALivePathEffectEditor::onSelectionChanged(Inkscape::Selection *sel)

4458N/A{

4458N/A if (lpe_list_locked) {

4458N/A // this was triggered by selecting a row in the list, so skip reloading

4458N/A lpe_list_locked = false;

3832N/A return;

3832N/A }

3832N/A

4458N/A effectlist_store->clear();

3832N/A current_lpeitem = NULL;

4458N/A

4458N/A if ( sel && !sel->isEmpty() ) {

4458N/A SPItem *item = sel->singleItem();

4458N/A if ( item ) {

4458N/A SPLPEItem *lpeitem = dynamic_cast<SPLPEItem *>(item);

4458N/A if ( lpeitem ) {

4458N/A effect_list_reload(lpeitem);

4458N/A

4495N/A current_lpeitem = lpeitem;

4495N/A

4495N/A set_sensitize_all(true);

4495N/A if ( lpeitem->hasPathEffect() ) {

4495N/A Inkscape::LivePathEffect::Effect *lpe = lpeitem->getCurrentLPE();

4495N/A if (lpe) {

4495N/A showParams(*lpe);

4495N/A lpe_list_locked = true;

4495N/A selectInList(lpe);

4458N/A } else {

4458N/A showText(_("Unknown effect is applied"));

4458N/A }

4458N/A } else {

4458N/A showText(_("Click button to add an effect"));

4458N/A button_remove.set_sensitive(false);

4458N/A button_up.set_sensitive(false);

4458N/A button_down.set_sensitive(false);

4458N/A }

4458N/A } else {

4458N/A SPUse *use = dynamic_cast<SPUse *>(item);

4458N/A if ( use ) {

3832N/A // test whether linked object is supported by the CLONE_ORIGINAL LPE

4458N/A SPItem *orig = use->get_original();

4458N/A if ( dynamic_cast<SPShape *>(orig) ||

4458N/A dynamic_cast<SPText *>(orig) )

4458N/A {

4458N/A // Note that an SP_USE cannot have an LPE applied, so we only need to worry about the "add effect" case.

4458N/A set_sensitize_all(true);

4458N/A showText(_("Click add button to convert clone"));

4458N/A button_remove.set_sensitive(false);

4458N/A button_up.set_sensitive(false);

4458N/A button_down.set_sensitive(false);

4458N/A } else {

4458N/A showText(_("Select a path or shape"));

4458N/A set_sensitize_all(false);

4458N/A }

4458N/A } else {

4458N/A showText(_("Select a path or shape"));

4458N/A set_sensitize_all(false);

4458N/A }

4458N/A }

4458N/A } else {

4458N/A showText(_("Only one item can be selected"));

4458N/A set_sensitize_all(false);

4458N/A }

3832N/A } else {

3832N/A showText(_("Select a path or shape"));

4458N/A set_sensitize_all(false);

4458N/A }

4458N/A}

4458N/A

4495N/ALivePathEffectEditor::effect_list_reload(SPLPEItem *lpeitem)

4458N/A{

4458N/A effectlist_store->clear();

4458N/A

4458N/A PathEffectList effectlist = lpeitem->getEffectList();

4458N/A PathEffectList::iterator it;

4458N/A for( it = effectlist.begin() ; it!=effectlist.end(); ++it)

4458N/A {

4458N/A if ( !(*it)->lpeobject ) {

4458N/A continue;

4495N/A }

4458N/A

4458N/A if ((*it)->lpeobject->get_lpe()) {

4458N/A Gtk::TreeModel::Row row = *(effectlist_store->append());

5061N/A row[columns.col_name] = (*it)->lpeobject->get_lpe()->getName();

4458N/A row[columns.lperef] = *it;

5061N/A row[columns.col_visible] = (*it)->lpeobject->get_lpe()->isVisible();

5061N/A } else {

4458N/A Gtk::TreeModel::Row row = *(effectlist_store->append());

4458N/A row[columns.col_name] = _("Unknown effect");

4458N/A row[columns.lperef] = *it;

4458N/A row[columns.col_visible] = false;

4458N/A }

4458N/A }

4495N/A}

4458N/A

4978N/A

5061N/ALivePathEffectEditor::setDesktop(SPDesktop *desktop)

3832N/A{

3832N/A Panel::setDesktop(desktop);

3832N/A

3832N/A if ( desktop == current_desktop ) {

3832N/A return;

3832N/A }

3832N/A

3832N/A if (current_desktop) {

3832N/A selection_changed_connection.disconnect();

5105N/A selection_modified_connection.disconnect();

3832N/A }

3832N/A

3832N/A lpe_list_locked = false;

5105N/A current_desktop = desktop;

3832N/A if (desktop) {

5105N/A Inkscape::Selection *selection = sp_desktop_selection(desktop);

5105N/A selection_changed_connection = selection->connectChanged(

5105N/A sigc::bind (sigc::ptr_fun(&lpeeditor_selection_changed), this ) );

5105N/A selection_modified_connection = selection->connectModified(

3832N/A sigc::bind (sigc::ptr_fun(&lpeeditor_selection_modified), this ) );

3832N/A

3832N/A onSelectionChanged(selection);

4645N/A } else {

5105N/A onSelectionChanged(NULL);

5105N/A }

5105N/A}

5105N/A

5105N/A

5105N/A

5105N/A

5105N/A

5105N/ALivePathEffectEditor::onAdd()

3832N/A{

3832N/A Inkscape::Selection *sel = _getSelection();

3832N/A if ( sel && !sel->isEmpty() ) {

3832N/A SPItem *item = sel->singleItem();

3832N/A if (item) {

5105N/A if ( dynamic_cast<SPLPEItem *>(item) ) {

5065N/A // show effectlist dialog

5105N/A using Inkscape::UI::Dialog::LivePathEffectAdd;

3832N/A LivePathEffectAdd::show(current_desktop);

3832N/A if ( !LivePathEffectAdd::isApplied()) {

3832N/A return;

3832N/A }

4645N/A

5105N/A SPDocument *doc = current_desktop->doc();

5105N/A

5105N/A const Util::EnumData<LivePathEffect::EffectType>* data = LivePathEffectAdd::getActiveData();

5105N/A if (!data) {

5105N/A return;

5105N/A }

5105N/A

3832N/A // If item is a SPRect, convert it to path first:

3832N/A if ( dynamic_cast<SPRect *>(item) ) {

5105N/A sp_selected_path_to_curves(sel, current_desktop, false);

3832N/A item = sel->singleItem(); // get new item

5105N/A }

4645N/A

4645N/A LivePathEffect::Effect::createAndApply(data->key.c_str(), doc, item);

4645N/A

4645N/A DocumentUndo::done(doc, SP_VERB_DIALOG_LIVE_PATH_EFFECT,

4645N/A _("Create and apply path effect"));

4645N/A

4645N/A lpe_list_locked = false;

4645N/A onSelectionChanged(sel);

4645N/A } else {

4645N/A SPUse *use = dynamic_cast<SPUse *>(item);

4645N/A if ( use ) {

4645N/A // item is a clone. do not show effectlist dialog.

5105N/A // convert to path, apply CLONE_ORIGINAL LPE, link it to the cloned path

3832N/A

4645N/A // test whether linked object is supported by the CLONE_ORIGINAL LPE

5105N/A SPItem *orig = use->get_original();

5065N/A if ( dynamic_cast<SPShape *>(orig) ||

5116N/A dynamic_cast<SPText *>(orig) )

5065N/A {

5116N/A // select original

5116N/A sel->set(orig);

5065N/A

5065N/A // delete clone but remember its id and transform

5065N/A gchar *id = g_strdup(item->getRepr()->attribute("id"));

5065N/A gchar *transform = g_strdup(item->getRepr()->attribute("transform"));

5065N/A item->deleteObject(false);

5065N/A item = NULL;

5065N/A

5065N/A // run sp_selection_clone_original_path_lpe

5065N/A sp_selection_clone_original_path_lpe(current_desktop);

5065N/A

5065N/A SPItem *new_item = sel->singleItem();

5105N/A // Check that the cloning was successful. We don't want to change the ID of the original referenced path!

5065N/A if (new_item && (new_item != orig)) {

5105N/A new_item->getRepr()->setAttribute("id", id);

5105N/A new_item->getRepr()->setAttribute("transform", transform);

5105N/A }

5105N/A g_free(id);

5105N/A g_free(transform);

5105N/A

5116N/A /// \todo Add the LPE stack of the original path?

5105N/A

5105N/A SPDocument *doc = current_desktop->doc();

5105N/A DocumentUndo::done(doc, SP_VERB_DIALOG_LIVE_PATH_EFFECT,

5105N/A _("Create and apply Clone original path effect"));

5116N/A

5105N/A lpe_list_locked = false;

5105N/A onSelectionChanged(sel);

5105N/A }

5065N/A }

5116N/A }

5116N/A }

5116N/A }

5116N/A}

5116N/A

3832N/ALivePathEffectEditor::onRemove()

5065N/A{

5105N/A Inkscape::Selection *sel = _getSelection();

5105N/A if ( sel && !sel->isEmpty() ) {

5065N/A SPItem *item = sel->singleItem();

4645N/A SPLPEItem *lpeitem = dynamic_cast<SPLPEItem *>(item);

4645N/A if ( lpeitem ) {

4645N/A lpeitem->removeCurrentPathEffect(false);

5105N/A

5105N/A DocumentUndo::done( sp_desktop_document(current_desktop), SP_VERB_DIALOG_LIVE_PATH_EFFECT,

5105N/A _("Remove path effect") );

5105N/A

5105N/A effect_list_reload(lpeitem);

5105N/A }

5105N/A }

5105N/A

5105N/A}

3832N/A

5105N/Avoid LivePathEffectEditor::onUp()

4645N/A{

3832N/A Inkscape::Selection *sel = _getSelection();

3832N/A if ( sel && !sel->isEmpty() ) {

SPItem *item = sel->singleItem();

SPLPEItem *lpeitem = dynamic_cast<SPLPEItem *>(item);

if ( lpeitem ) {

lpeitem->upCurrentPathEffect();

DocumentUndo::done( sp_desktop_document(current_desktop), SP_VERB_DIALOG_LIVE_PATH_EFFECT,

_("Move path effect up") );

effect_list_reload(lpeitem);

}

}

}

void LivePathEffectEditor::onDown()

{

Inkscape::Selection *sel = _getSelection();

if ( sel && !sel->isEmpty() ) {

SPItem *item = sel->singleItem();

SPLPEItem *lpeitem = dynamic_cast<SPLPEItem *>(item);

if ( lpeitem ) {

lpeitem->downCurrentPathEffect();

DocumentUndo::done( sp_desktop_document(current_desktop), SP_VERB_DIALOG_LIVE_PATH_EFFECT,

_("Move path effect down") );

effect_list_reload(lpeitem);

}

}

}

void LivePathEffectEditor::on_effect_selection_changed()

{

Glib::RefPtr<Gtk::TreeSelection> sel = effectlist_view.get_selection();

if (sel->count_selected_rows () == 0)

return;

Gtk::TreeModel::iterator it = sel->get_selected();

LivePathEffect::LPEObjectReference * lperef = (*it)[columns.lperef];

if (lperef && current_lpeitem) {

if (lperef->lpeobject->get_lpe()) {

lpe_list_locked = true; // prevent reload of the list which would lose selection

current_lpeitem->setCurrentPathEffect(lperef);

showParams(*lperef->lpeobject->get_lpe());

}

}

}

void LivePathEffectEditor::on_visibility_toggled( Glib::ustring const& str )

{

Gtk::TreeModel::Children::iterator iter = effectlist_view.get_model()->get_iter(str);

Gtk::TreeModel::Row row = *iter;

LivePathEffect::LPEObjectReference * lpeobjref = row[columns.lperef];

if ( lpeobjref && lpeobjref->lpeobject->get_lpe() ) {

bool newValue = !row[columns.col_visible];

row[columns.col_visible] = newValue;

/* FIXME: this explicit writing to SVG is wrong. The lpe_item should have a method to disable/enable an effect within its stack.

lpeobjref->lpeobject->get_lpe()->getRepr()->setAttribute("is_visible", newValue ? "true" : "false");

DocumentUndo::done( sp_desktop_document(current_desktop), SP_VERB_DIALOG_LIVE_PATH_EFFECT,

newValue ? _("Activate path effect") : _("Deactivate path effect"));

}

}

} // namespace Dialog

} // namespace UI

} // namespace Inkscape