75 lines
2.3 KiB
C++
75 lines
2.3 KiB
C++
/*
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* Copyright (C) 2009-2015 Paul Davis <paul@linuxaudiosystems.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __gtkmm2ext_cell_renderer_pixbuf_multi_h__
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#define __gtkmm2ext_cell_renderer_pixbuf_multi_h__
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#include <map>
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#include <stdint.h>
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#include <gtkmm/drawingarea.h>
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#include <gtkmm/adjustment.h>
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#include <gtkmm/widget.h>
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#include <gtkmm/cellrenderer.h>
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#include <gdkmm.h>
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#include "gtkmm2ext/visibility.h"
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using namespace Gtk;
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namespace Gtkmm2ext {
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class LIBGTKMM2EXT_API CellRendererPixbufMulti : public Gtk::CellRenderer
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{
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public:
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CellRendererPixbufMulti();
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virtual ~CellRendererPixbufMulti(){};
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virtual 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);
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virtual void get_size_vfunc (Gtk::Widget& widget, const Gdk::Rectangle* cell_area, int* x_offset, int* y_offset, int* width, int* height) const;
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virtual bool activate_vfunc(GdkEvent*, Gtk::Widget&, const Glib::ustring& path, const Gdk::Rectangle&, const Gdk::Rectangle&, Gtk::CellRendererState);
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Glib::PropertyProxy_Base _property_renderable();
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Glib::PropertyProxy<uint32_t> property_state();
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void set_pixbuf(uint32_t state, Glib::RefPtr<Gdk::Pixbuf> pixbuf);
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typedef sigc::signal<void, const Glib::ustring&> SignalChanged;
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SignalChanged& signal_changed();
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protected:
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private:
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Glib::Property<uint32_t> property_state_;
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std::map<uint32_t,Glib::RefPtr<Gdk::Pixbuf> > _pixbufs;
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//void on_cell_toggled(const Glib::ustring& path_string);
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SignalChanged signal_changed_;
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};
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} // namespace
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#endif /* __gtkmm2ext_cell_renderer_pixbuf_multi_h__ */
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