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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Gio::Actions for working with objects without GUI.
*
* Copyright (C) 2020 Tavmjong Bah
*
* The contents of this file may be used under the GNU General Public License Version 2 or later.
*
*/
#include <iostream>
#include <giomm.h> // Not <gtkmm.h>! To eventually allow a headless version!
#include <glibmm/i18n.h>
#include "actions-object.h"
#include "actions-helper.h"
#include "document-undo.h"
#include "inkscape-application.h"
#include "inkscape.h" // Inkscape::Application
#include "selection.h" // Selection
// No sanity checking is done... should probably add.
void
object_set_attribute(const Glib::VariantBase& value, InkscapeApplication *app)
{
Glib::Variant<Glib::ustring> s = Glib::VariantBase::cast_dynamic<Glib::Variant<Glib::ustring> >(value);
std::vector<Glib::ustring> tokens = Glib::Regex::split_simple(",", s.get());
if (tokens.size() != 2) {
std::cerr << "action:object_set_attribute: requires 'attribute name, attribute value'" << std::endl;
return;
}
auto selection = app->get_active_selection();
if (selection->isEmpty()) {
std::cerr << "action:object_set_attribute: selection empty!" << std::endl;
return;
}
// Should this be a selection member function?
auto items = selection->items();
for (auto i = items.begin(); i != items.end(); ++i) {
Inkscape::XML::Node *repr = (*i)->getRepr();
repr->setAttribute(tokens[0], tokens[1]);
}
// Needed to update repr (is this the best way?).
Inkscape::DocumentUndo::done(app->get_active_document(), 0, "ActionObjectSetAttribute");
}
// No sanity checking is done... should probably add.
void
object_set_property(const Glib::VariantBase& value, InkscapeApplication *app)
{
Glib::Variant<Glib::ustring> s = Glib::VariantBase::cast_dynamic<Glib::Variant<Glib::ustring> >(value);
std::vector<Glib::ustring> tokens = Glib::Regex::split_simple(",", s.get());
if (tokens.size() != 2) {
std::cerr << "action:object_set_property: requires 'property name, property value'" << std::endl;
return;
}
auto selection = app->get_active_selection();
if (selection->isEmpty()) {
std::cerr << "action:object_set_property: selection empty!" << std::endl;
return;
}
// Should this be a selection member function?
auto items = selection->items();
for (auto i = items.begin(); i != items.end(); ++i) {
Inkscape::XML::Node *repr = (*i)->getRepr();
SPCSSAttr *css = sp_repr_css_attr(repr, "style");
sp_repr_css_set_property(css, tokens[0].c_str(), tokens[1].c_str());
sp_repr_css_set(repr, css, "style");
sp_repr_css_attr_unref(css);
}
// Needed to update repr (is this the best way?).
Inkscape::DocumentUndo::done(app->get_active_document(), 0, "ActionObjectSetProperty");
}
void
object_unlink_clones(InkscapeApplication *app)
{
auto selection = app->get_active_selection();
// We should not have to do this!
auto document = app->get_active_document();
selection->setDocument(document);
selection->unlink();
}
void
object_to_path(InkscapeApplication *app)
{
auto selection = app->get_active_selection();
// We should not have to do this!
auto document = app->get_active_document();
selection->setDocument(document);
selection->toCurves();
}
std::vector<std::vector<Glib::ustring>> raw_data_object =
{
{"object-set-attribute", "ObjectSetAttribute", "Object", N_("Set or update an attribute on selected objects. Usage: object-set-attribute:attribute name, attribute value;")},
{"object-set-property", "ObjectSetProperty", "Object", N_("Set or update a property on selected objects. Usage: object-set-property:property name, property value;")},
{"object-unlink-clones", "ObjectUnlinkClones", "Object", N_("Unlink clones and symbols.") },
{"object-to-path", "ObjectToPath", "Object", N_("Convert shapes to paths.") },
};
template<class T>
void
add_actions_object(ConcreteInkscapeApplication<T>* app)
{
Glib::VariantType Bool( Glib::VARIANT_TYPE_BOOL);
Glib::VariantType Int( Glib::VARIANT_TYPE_INT32);
Glib::VariantType Double(Glib::VARIANT_TYPE_DOUBLE);
Glib::VariantType String(Glib::VARIANT_TYPE_STRING);
// Debian 9 has 2.50.0
#if GLIB_CHECK_VERSION(2, 52, 0)
app->add_action_with_parameter( "object-set-attribute", String, sigc::bind<InkscapeApplication*>(sigc::ptr_fun(&object_set_attribute), app));
app->add_action_with_parameter( "object-set-property", String, sigc::bind<InkscapeApplication*>(sigc::ptr_fun(&object_set_property), app));
app->add_action( "object-unlink-clones", sigc::bind<InkscapeApplication*>(sigc::ptr_fun(&object_unlink_clones), app));
app->add_action( "object-to-path", sigc::bind<InkscapeApplication*>(sigc::ptr_fun(&object_to_path), app));
#endif
app->get_action_extra_data().add_data(raw_data_object);
}
template void add_actions_object(ConcreteInkscapeApplication<Gio::Application>* app);
template void add_actions_object(ConcreteInkscapeApplication<Gtk::Application>* app);
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :
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