David Robillard
e0aaed6d65
All #include statements that include a header that is a part of a library bundled with ardour MUST use quotes, not angle brackets. Do this: #include "ardour/types.h" NOT this: #include <ardour/types.h> Rationale: This is best practice in general, to ensure we include the local version and not the system version. That quotes mean "local" (in some sense) and angle brackets mean "system" (in some sense) is a ubiquitous convention and IIRC right in the C spec somewhere. More pragmatically, this is required by (my) waf (stuff) for dependencies to work correctly. That is: !!! FAILURE TO DO THIS CAN RESULT IN BROKEN BUILDS !!! Failure to comply is punishable by death by torture. :) P.S. It's not that dramatic in all cases, but this (in combination with some GCC flags specific to the include type) is the best way I have found to be absolutely 100% positive the local ones are being used (and we definitely want to be absolutely 100% positive on that one). git-svn-id: svn://localhost/ardour2/branches/3.0@4655 d708f5d6-7413-0410-9779-e7cbd77b26cf
126 lines
3.0 KiB
C++
126 lines
3.0 KiB
C++
/*
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Copyright (C) 2004 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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*/
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#ifndef __ardour_gtk_ghost_region_h__
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#define __ardour_gtk_ghost_region_h__
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#include <vector>
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#include <sigc++/signal.h>
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#include <libgnomecanvasmm.h>
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#include "ardour/configuration.h"
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#include "canvas.h"
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namespace Gnome {
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namespace Canvas {
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class CanvasNoteEvent;
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class CanvasNote;
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class CanvasHit;
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class Diamond;
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}
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}
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class MidiStreamView;
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class TimeAxisView;
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class GhostRegion : public sigc::trackable
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{
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public:
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GhostRegion(ArdourCanvas::Group* parent, TimeAxisView& tv, TimeAxisView& source_tv, double initial_unit_pos);
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virtual ~GhostRegion();
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virtual void set_samples_per_unit(double spu) = 0;
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virtual void set_height();
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virtual void set_colors();
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void set_duration(double units);
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guint source_track_color(unsigned char alpha = 0xff);
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bool is_automation_ghost();
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sigc::signal<void,GhostRegion*> GoingAway;
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TimeAxisView& trackview;
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TimeAxisView& source_trackview;
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ArdourCanvas::Group* group;
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ArdourCanvas::SimpleRect* base_rect;
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};
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class AudioGhostRegion : public GhostRegion {
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public:
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AudioGhostRegion(TimeAxisView& tv, TimeAxisView& source_tv, double initial_unit_pos);
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void set_samples_per_unit(double spu);
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void set_height();
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void set_colors();
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std::vector<ArdourCanvas::WaveView*> waves;
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};
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class MidiGhostRegion : public GhostRegion {
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public:
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class Event : public sigc::trackable {
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public:
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Event(ArdourCanvas::CanvasNoteEvent*);
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virtual ~Event() {}
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virtual void x_changed() = 0;
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ArdourCanvas::CanvasNoteEvent* event;
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};
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class Note : public Event {
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public:
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Note(ArdourCanvas::CanvasNote*, ArdourCanvas::Group*);
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~Note();
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void x_changed();
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ArdourCanvas::SimpleRect* rect;
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};
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class Hit : public Event {
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public:
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Hit(ArdourCanvas::CanvasHit*, ArdourCanvas::Group*);
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~Hit();
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void x_changed();
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ArdourCanvas::Diamond* diamond;
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};
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MidiGhostRegion(TimeAxisView& tv, TimeAxisView& source_tv, double initial_unit_pos);
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MidiGhostRegion(MidiStreamView& msv, TimeAxisView& source_tv, double initial_unit_pos);
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~MidiGhostRegion();
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MidiStreamView* midi_view();
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void set_height();
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void set_samples_per_unit(double spu);
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void set_colors();
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void update_range();
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void add_note(ArdourCanvas::CanvasNote*);
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void add_hit(ArdourCanvas::CanvasHit*);
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void clear_events();
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typedef std::list<MidiGhostRegion::Event*> EventList;
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EventList events;
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};
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#endif /* __ardour_gtk_ghost_region_h__ */
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