98 lines
2.1 KiB
C
98 lines
2.1 KiB
C
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/*
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Copyright (C) 2003 Paul Davis
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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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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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$Id$
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*/
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#ifndef __ardour_gtk_axis_view_h__
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#define __ardour_gtk_axis_view_h__
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#include <list>
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#include <gtk--.h>
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#include <pbd/xml++.h>
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#include "prompter.h"
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namespace ARDOUR {
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class Session;
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}
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/**
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* AxisView defines the abstract base class for time-axis trackviews and routes.
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*
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*/
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class AxisView : public SigC::Object
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{
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public:
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/**
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* Returns the current 'Track' Color
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*
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* @return the current Track Color
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*/
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Gdk_Color color() const { return _color; }
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ARDOUR::Session& session() const { return _session; }
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virtual string name() const = 0;
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virtual void set_selected (bool yn) {
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if (yn != _selected) {
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_selected = yn;
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}
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}
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virtual bool marked_for_display() const { return _marked_for_display; }
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virtual void set_marked_for_display (bool yn) {
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if (yn != _marked_for_display) {
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_marked_for_display = yn;
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}
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}
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virtual bool selected() const { return _selected; }
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SigC::Signal0<void> Hiding;
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SigC::Signal0<void> GoingAway;
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protected:
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AxisView (ARDOUR::Session& sess);
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virtual ~AxisView();
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/**
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* Generate a new random TrackView color, unique from those colors already used.
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*
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* @return the unique random color.
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*/
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static GdkColor unique_random_color();
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ARDOUR::Session& _session;
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Gdk_Color _color;
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static list<GdkColor> used_colors;
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Gtk::Label name_label;
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bool _selected;
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bool _marked_for_display;
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}; /* class AxisView */
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#endif /* __ardour_gtk_axis_view_h__ */
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