cell_renderer_button.h

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/*
 * Copyright (C) 2026 Robin Gareus <robin@gareus.org>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
#pragma once
 
#include <ytkmm/cellrenderer.h>
#include <ytkmm/drawingarea.h>
#include <ytkmm/widget.h>
 
#include "gtkmm2ext/visibility.h"
 
namespace Gtkmm2ext
{
 
class LIBGTKMM2EXT_API CellRendererButton : public Gtk::CellRenderer
{
public:
        CellRendererButton ();
        virtual ~CellRendererButton () {};
 
        void render_vfunc (const Glib::RefPtr<Gdk::Drawable>& window, Gtk::Widget& widget, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, const Gdk::Rectangle& expose_area, Gtk::CellRendererState flags);
        void get_size_vfunc (Gtk::Widget& widget, const Gdk::Rectangle* cell_area, int* x_offset, int* y_offset, int* width, int* height) const;
        bool activate_vfunc (GdkEvent*, Gtk::Widget&, const Glib::ustring& path, const Gdk::Rectangle&, const Gdk::Rectangle&, Gtk::CellRendererState);
 
        Glib::PropertyProxy_Base         _property_renderable ();
        Glib::PropertyProxy<std::string> property_label ();
 
        typedef sigc::signal<void, const Glib::ustring&> SignalClicked;
 
        SignalClicked& signal_clicked ();
 
protected:
private:
        mutable Glib::Property<std::string> _property_label;
        SignalClicked                       _signal_clicked;
};
 
} // namespace Gtkmm2ext