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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) Johan Engelen 2012 <j.b.c.engelen@alumnus.utwente.nl>
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <gtkmm/box.h>
#include "live_effects/parameter/originalpath.h"
#include <glibmm/i18n.h>
#include <gtkmm/button.h>
#include <gtkmm/label.h>
#include "display/curve.h"
#include "live_effects/effect.h"
#include "object/uri.h"
#include "object/sp-shape.h"
#include "object/sp-text.h"
#include "inkscape.h"
#include "desktop.h"
#include "selection.h"
#include "ui/icon-names.h"
namespace Inkscape {
namespace LivePathEffect {
OriginalPathParam::OriginalPathParam( const Glib::ustring& label, const Glib::ustring& tip,
const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr,
Effect* effect)
: PathParam(label, tip, key, wr, effect, "")
{
oncanvas_editable = false;
_from_original_d = false;
}
OriginalPathParam::~OriginalPathParam()
= default;
Gtk::Widget *
OriginalPathParam::param_newWidget()
{
Gtk::HBox *_widget = Gtk::manage(new Gtk::HBox());
{ // Label
Gtk::Label *pLabel = Gtk::manage(new Gtk::Label(param_label));
static_cast<Gtk::HBox*>(_widget)->pack_start(*pLabel, true, true);
pLabel->set_tooltip_text(param_tooltip);
}
{ // Paste path to link button
Gtk::Image *pIcon = Gtk::manage(new Gtk::Image());
pIcon->set_from_icon_name("edit-clone", Gtk::ICON_SIZE_BUTTON);
Gtk::Button *pButton = Gtk::manage(new Gtk::Button());
pButton->set_relief(Gtk::RELIEF_NONE);
pIcon->show();
pButton->add(*pIcon);
pButton->show();
pButton->signal_clicked().connect(sigc::mem_fun(*this, &OriginalPathParam::on_link_button_click));
static_cast<Gtk::HBox*>(_widget)->pack_start(*pButton, true, true);
pButton->set_tooltip_text(_("Link to path in clipboard"));
}
{ // Select original button
Gtk::Image *pIcon = Gtk::manage(new Gtk::Image());
pIcon->set_from_icon_name("edit-select-original", Gtk::ICON_SIZE_BUTTON);
Gtk::Button *pButton = Gtk::manage(new Gtk::Button());
pButton->set_relief(Gtk::RELIEF_NONE);
pIcon->show();
pButton->add(*pIcon);
pButton->show();
pButton->signal_clicked().connect(sigc::mem_fun(*this, &OriginalPathParam::on_select_original_button_click));
static_cast<Gtk::HBox*>(_widget)->pack_start(*pButton, true, true);
pButton->set_tooltip_text(_("Select original"));
}
static_cast<Gtk::HBox*>(_widget)->show_all_children();
return dynamic_cast<Gtk::Widget *> (_widget);
}
void
OriginalPathParam::linked_modified_callback(SPObject *linked_obj, guint /*flags*/)
{
SPCurve *curve = nullptr;
if (SP_IS_SHAPE(linked_obj)) {
if (_from_original_d) {
curve = SP_SHAPE(linked_obj)->getCurveForEdit();
} else {
curve = SP_SHAPE(linked_obj)->getCurve();
}
}
if (SP_IS_TEXT(linked_obj)) {
curve = SP_TEXT(linked_obj)->getNormalizedBpath();
}
if (curve == nullptr) {
// curve invalid, set empty pathvector
_pathvector = Geom::PathVector();
} else {
_pathvector = curve->get_pathvector();
curve->unref();
}
must_recalculate_pwd2 = true;
emit_changed();
SP_OBJECT(param_effect->getLPEObj())->requestModified(SP_OBJECT_MODIFIED_FLAG);
}
void
OriginalPathParam::linked_transformed_callback(Geom::Affine const * /*rel_transf*/, SPItem * /*moved_item*/)
{
/** \todo find good way to compensate for referenced path transform, like done for normal clones.
* See sp-use.cpp: sp_use_move_compensate */
}
void
OriginalPathParam::on_select_original_button_click()
{
SPDesktop *desktop = SP_ACTIVE_DESKTOP;
SPItem *original = ref.getObject();
if (desktop == nullptr || original == nullptr) {
return;
}
Inkscape::Selection *selection = desktop->getSelection();
selection->clear();
selection->set(original);
SP_OBJECT(param_effect->getLPEObj())->requestModified(SP_OBJECT_MODIFIED_FLAG);
}
} /* namespace LivePathEffect */
} /* namespace Inkscape */
/*
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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