83 lines
1.9 KiB
C++
83 lines
1.9 KiB
C++
/*
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track.hpp - Declaration of the timeline group track object
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Copyright (C) Lumiera.org
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2008, Joel Holdsworth <joel@airwebreathe.org.uk>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/** @file widgets/timeline/track.hpp
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** This file contains the definition of timeline track object
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*/
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#ifndef TRACK_HPP
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#define TRACK_HPP
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#include "../../gtk-lumiera.hpp"
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namespace gui {
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namespace widgets {
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namespace timeline {
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class TimelineViewWindow;
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class Track
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{
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public:
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Track();
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void add_child_track(Track* child);
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virtual const std::vector<Track*>& get_child_tracks() const;
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Gtk::Widget& get_header_widget();
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int get_height() const;
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Glib::ustring get_title();
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bool get_expanded() const;
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void set_expanded(bool expanded);
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virtual void draw_track(Cairo::RefPtr<Cairo::Context> cairo,
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TimelineViewWindow* const window)
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const = 0;
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private:
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bool expanded;
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//----- Header Widgets ------//
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Gtk::VBox headerWidget;
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Gtk::ToolButton enableButton;
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Gtk::ToolButton lockButton;
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Gtk::Entry titleBox;
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Gtk::Toolbar buttonBar;
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private:
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static const std::vector<Track*> NoChildren;
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};
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} // namespace timeline
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} // namespace widgets
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} // namespace gui
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#endif // TRACK_HPP
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