connector-toolbar.h

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// SPDX-License-Identifier: GPL-2.0-or-later
#ifndef INKSCAPE_UI_TOOLBAR_CONNECTOR_TOOLBAR_H
#define INKSCAPE_UI_TOOLBAR_CONNECTOR_TOOLBAR_H
 
/* Authors:
 *   MenTaLguY <mental@rydia.net>
 *   Lauris Kaplinski <lauris@kaplinski.com>
 *   bulia byak <buliabyak@users.sf.net>
 *   Frank Felfe <innerspace@iname.com>
 *   John Cliff <simarilius@yahoo.com>
 *   David Turner <novalis@gnu.org>
 *   Josh Andler <scislac@scislac.com>
 *   Jon A. Cruz <jon@joncruz.org>
 *   Maximilian Albert <maximilian.albert@gmail.com>
 *   Tavmjong Bah <tavmjong@free.fr>
 *   Abhishek Sharma
 *   Kris De Gussem <Kris.DeGussem@gmail.com>
 *   Vaibhav Malik <vaibhavmalik2018@gmail.com>
 *
 * Copyright (C) 2004 David Turner
 * Copyright (C) 2003 MenTaLguY
 * Copyright (C) 1999-2011 authors
 * Copyright (C) 2001-2002 Ximian, Inc.
 *
 * Released under GNU GPL v2+, read the file 'COPYING' for more information.
 */
 
#include "toolbar.h"
#include "ui/operation-blocker.h"
#include "ui/widget/spinbutton.h"
#include "xml/node-observer.h"
 
namespace Gtk {
class Builder;
class ToggleButton;
} // namespace Gtk
 
class SPNamedView;
 
namespace Inkscape {
class Selection;
namespace XML { class Node; }
} // namespace Inkscape
 
namespace Inkscape::UI::Toolbar {
 
class ConnectorToolbar
    : public Toolbar
    , private XML::NodeObserver
{
public:
    ConnectorToolbar();
 
    void setDesktop(SPDesktop *desktop) override;
 
private:
    ConnectorToolbar(Glib::RefPtr<Gtk::Builder> const &builder);
 
    using ValueChangedMemFun = void (ConnectorToolbar::*)();
 
    Gtk::ToggleButton &_orthogonal_btn;
    Gtk::ToggleButton &_directed_btn;
    Gtk::ToggleButton &_overlap_btn;
 
    UI::Widget::SpinButton &_curvature_item;
    UI::Widget::SpinButton &_spacing_item;
    UI::Widget::SpinButton &_length_item;
 
    OperationBlocker _blocker;
 
    XML::Node *_repr = nullptr;
 
    void setup_derived_spin_button(UI::Widget::SpinButton &btn, Glib::ustring const &name, double default_value,
                                   ValueChangedMemFun value_changed_mem_fun);
    void path_set_avoid();
    void path_set_ignore();
    void orthogonal_toggled();
    void graph_layout();
    void directed_graph_layout_toggled();
    void nooverlaps_graph_layout_toggled();
    void curvature_changed();
    void spacing_changed();
    void length_changed();
 
    sigc::connection _selection_changed_conn;
    void _selectionChanged(Selection *selection);
 
    void notifyAttributeChanged(XML::Node &node, GQuark name, Util::ptr_shared old_value, Util::ptr_shared new_value) override;
};
 
} // namespace Inkscape::UI::Toolbar
 
#endif // INKSCAPE_UI_TOOLBAR_CONNECTOR_TOOLBAR_H