2 * Copyright (C) 2009-2015 Paul Davis <paul@linuxaudiosystems.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 #include <gtkmm2ext/cell_renderer_pixbuf_toggle.h>
28 using namespace Gtkmm2ext;
31 CellRendererPixbufToggle::CellRendererPixbufToggle() :
32 Glib::ObjectBase( typeid(CellRendererPixbufToggle) ),
34 property_pixbuf_(*this, "pixbuf"),
35 property_active_(*this, "active", false)
37 property_mode() = Gtk::CELL_RENDERER_MODE_ACTIVATABLE;
40 property_sensitive() = false;
43 Glib::PropertyProxy< Glib::RefPtr<Gdk::Pixbuf> >
44 CellRendererPixbufToggle::property_pixbuf()
46 return property_pixbuf_.get_proxy();
49 Glib::PropertyProxy<bool>
50 CellRendererPixbufToggle::property_active()
52 return property_active_.get_proxy();
55 // Overridden methods of the parent CellRenderer
56 Glib::PropertyProxy_Base
57 CellRendererPixbufToggle::_property_renderable()
59 return property_pixbuf();
63 CellRendererPixbufToggle::activate_vfunc(GdkEvent*, Gtk::Widget&, const Glib::ustring& path, const Gdk::Rectangle&, const Gdk::Rectangle&, Gtk::CellRendererState)
65 signal_toggled_(path);
72 CellRendererPixbufToggle::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*/)
75 int offset_height = 0;
77 if(property_active() == true){
79 offset_width = cell_area.get_x() + (int)(cell_area.get_width() - inactive_pixbuf->get_width())/2;
80 offset_height = cell_area.get_y() + (int)(cell_area.get_height() - inactive_pixbuf->get_height())/2;
82 window->draw_pixbuf (RefPtr<GC>(), active_pixbuf, 0, 0, offset_width, offset_height, -1, -1, Gdk::RGB_DITHER_NORMAL, 0, 0);
85 offset_width = cell_area.get_x() + (int)(cell_area.get_width() - inactive_pixbuf->get_width())/2;
86 offset_height = cell_area.get_y() + (int)(cell_area.get_height() - inactive_pixbuf->get_height())/2;
88 window->draw_pixbuf (RefPtr<GC>(), inactive_pixbuf, 0, 0, offset_width, offset_height, -1, -1, Gdk::RGB_DITHER_NORMAL, 0, 0);
93 CellRendererPixbufToggle::get_size_vfunc (Gtk::Widget& /*widget*/, const Gdk::Rectangle* /*cell_area*/, int* /*x_offset*/, int* /*y_offset*/, int* /*width*/, int* /*height*/) const
95 //cerr << "cell_renderer_pixbuf_toggle get_size" << endl;
100 CellRendererPixbufToggle::set_active_pixbuf(Glib::RefPtr<Gdk::Pixbuf> pixbuf){
101 active_pixbuf = pixbuf;
105 CellRendererPixbufToggle::set_inactive_pixbuf(Glib::RefPtr<Gdk::Pixbuf> pixbuf){
106 inactive_pixbuf = pixbuf;
109 CellRendererPixbufToggle::SignalToggled&
110 CellRendererPixbufToggle::signal_toggled()
112 return signal_toggled_;