58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
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// src/schedulables_widget.hh - Copyright 2005, 2006, University
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// of Padova, dept. of Pure and Applied
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// Mathematics
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//
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// This file is part of SGPEMv2.
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//
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// This 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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// SGPEMv2 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
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// along with SGPEMv2; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#ifndef SCHEDULABLES_WIDGET_HH
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#define SCHEDULABLES_WIDGET_HH 1
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#include "config.h"
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#include "backend/history_observer.hh"
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#include <gtkmm/drawingarea.h>
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namespace sgpem
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{
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class SchedulablesWidget : public Gtk::DrawingArea, public HistoryObserver
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{
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public:
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SchedulablesWidget();
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virtual ~SchedulablesWidget();
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void update(const History& history);
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protected:
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virtual void on_size_request(Gtk::Requisition* requisition);
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virtual bool on_expose_event(GdkEventExpose* event);
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virtual bool on_button_press_event(GdkEventButton* event);
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private:
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typedef Gdk::Rectangle area_t;
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typedef sigc::mem_functor0<void, SchedulablesWidget> method0_t;
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typedef std::pair<area_t, method0_t> area_callback_t;
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typedef std::vector<area_callback_t> areas_vect_t;
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cairo_t* _ctx;
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};
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} //~ namespace sgpem
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#endif //~ SCHEDULABLES_WIDGET_HH
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