226 lines
7.1 KiB
C++
226 lines
7.1 KiB
C++
/*
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* Copyright (C) 2005-2017 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2005 Karsten Wiese <fzuuzf@googlemail.com>
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* Copyright (C) 2005 Taybin Rutkin <taybin@taybin.com>
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* Copyright (C) 2006-2014 David Robillard <d@drobilla.net>
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* Copyright (C) 2006 Sampo Savolainen <v2@iki.fi>
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* Copyright (C) 2009-2012 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2014-2015 Ben Loftis <ben@harrisonconsoles.com>
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* Copyright (C) 2015-2017 Robin Gareus <robin@gareus.org>
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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 __ardour_gtk_automation_time_axis_h__
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#define __ardour_gtk_automation_time_axis_h__
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#include <list>
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#include <string>
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#include <utility>
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#include <boost/shared_ptr.hpp>
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#include "ardour/types.h"
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#include "ardour/automatable.h"
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#include "ardour/automation_list.h"
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#include "canvas/rectangle.h"
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#include "widgets/ardour_button.h"
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#include "widgets/ardour_dropdown.h"
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#include "time_axis_view.h"
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#include "automation_controller.h"
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namespace ARDOUR {
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class Session;
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class Stripable;
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class AutomationControl;
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}
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class PublicEditor;
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class TimeSelection;
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class RegionSelection;
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class PointSelection;
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class AutomationLine;
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class Selection;
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class Selectable;
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class AutomationStreamView;
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class AutomationController;
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class ItemCounts;
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class AutomationTimeAxisView : public TimeAxisView
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{
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public:
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AutomationTimeAxisView (ARDOUR::Session*,
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boost::shared_ptr<ARDOUR::Stripable>,
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boost::shared_ptr<ARDOUR::Automatable>,
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boost::shared_ptr<ARDOUR::AutomationControl>,
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Evoral::Parameter,
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PublicEditor&,
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TimeAxisView& parent,
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bool show_regions,
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ArdourCanvas::Canvas& canvas,
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const std::string & name = "", /* translatable */
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const std::string & plug_name = "");
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~AutomationTimeAxisView();
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virtual void set_height (uint32_t, TrackHeightMode m = OnlySelf, bool from_idle = false);
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void set_samples_per_pixel (double);
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std::string name() const { return _name; }
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Gdk::Color color () const;
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void update_name_from_param ();
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boost::shared_ptr<ARDOUR::Stripable> stripable() const;
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ARDOUR::PresentationInfo const & presentation_info () const;
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void add_automation_event (GdkEvent *, Temporal::timepos_t const &, double, bool with_guard_points);
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void clear_lines ();
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/** @return Our AutomationLine, if this view has one, or 0 if it uses AutomationRegionViews */
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boost::shared_ptr<AutomationLine> line() { return _line; }
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/** @return All AutomationLines associated with this view */
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std::list<boost::shared_ptr<AutomationLine> > lines () const;
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AutomationStreamView* automation_view() const { return _view; }
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void set_selected_points (PointSelection&);
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void get_selectables (Temporal::timepos_t const &, Temporal::timepos_t const &, double top, double bot, std::list<Selectable *>&, bool within = false);
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void get_inverted_selectables (Selection&, std::list<Selectable*>& results);
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void show_timestretch (Temporal::timepos_t const &/*start*/, Temporal::timepos_t const & /*end*/, int /*layers*/, int /*layer*/) {}
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void hide_timestretch () {}
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/* editing operations */
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void cut_copy_clear (Selection&, Editing::CutCopyOp);
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bool paste (Temporal::timepos_t const &, const Selection&, PasteContext&);
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int set_state (const XMLNode&, int version);
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std::string state_id() const;
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static bool parse_state_id (std::string const &, PBD::ID &, bool &, Evoral::Parameter &);
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boost::shared_ptr<ARDOUR::AutomationControl> control() const { return _control; }
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boost::shared_ptr<AutomationController> controller() const { return _controller; }
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Evoral::Parameter parameter () const {
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return _parameter;
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}
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ArdourCanvas::Item* base_item () const {
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return _base_rect;
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}
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bool has_automation () const;
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boost::shared_ptr<ARDOUR::Stripable> parent_stripable () {
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return _stripable;
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}
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bool show_regions () const {
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return _show_regions;
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}
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void set_automation_state (ARDOUR::AutoState);
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protected:
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/* Note that for MIDI controller "automation" (in regions), all of these
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* may be set. In this case, _automatable is likely _route so the
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* controller will send immediate events out the route's MIDI port. */
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/** parent strip */
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boost::shared_ptr<ARDOUR::Stripable> _stripable;
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/** control */
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boost::shared_ptr<ARDOUR::AutomationControl> _control;
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/** control owner; may be _stripable, something else (e.g. a pan control), or NULL */
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boost::shared_ptr<ARDOUR::Automatable> _automatable;
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/** controller owner */
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boost::shared_ptr<AutomationController> _controller;
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Evoral::Parameter _parameter;
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ArdourCanvas::Rectangle* _base_rect;
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boost::shared_ptr<AutomationLine> _line;
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std::string _name;
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/** AutomationStreamView if we are editing region-based automation (for MIDI), otherwise 0 */
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AutomationStreamView* _view;
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bool first_call_to_set_height;
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ArdourWidgets::ArdourButton hide_button;
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ArdourWidgets::ArdourDropdown auto_dropdown;
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Gtk::Label* plugname;
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bool plugname_packed;
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Gtk::CheckMenuItem* auto_off_item;
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Gtk::CheckMenuItem* auto_play_item;
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Gtk::CheckMenuItem* auto_touch_item;
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Gtk::CheckMenuItem* auto_write_item;
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Gtk::CheckMenuItem* auto_latch_item;
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Gtk::CheckMenuItem* mode_discrete_item;
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Gtk::CheckMenuItem* mode_line_item;
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Gtk::CheckMenuItem* mode_log_item;
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Gtk::CheckMenuItem* mode_exp_item;
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bool _show_regions;
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void add_line (boost::shared_ptr<AutomationLine>);
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void clear_clicked ();
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void hide_clicked ();
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virtual bool can_edit_name() const {return false;}
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void build_display_menu ();
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void cut_copy_clear_one (AutomationLine&, Selection&, Editing::CutCopyOp);
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bool paste_one (Temporal::timepos_t const &, unsigned, float times, const Selection&, ItemCounts& counts, bool greedy=false);
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void route_going_away ();
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bool ignore_state_request;
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bool ignore_mode_request;
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bool propagate_time_selection () const;
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void automation_state_changed ();
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void set_interpolation (ARDOUR::AutomationList::InterpolationStyle);
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void interpolation_changed (ARDOUR::AutomationList::InterpolationStyle);
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PBD::ScopedConnectionList _list_connections;
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PBD::ScopedConnectionList _stripable_connections;
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void entered ();
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void exited ();
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//void set_colors ();
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void color_handler ();
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static Pango::FontDescription name_font;
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static bool have_name_font;
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std::string automation_state_off_string () const;
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private:
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int set_state_2X (const XMLNode &, int);
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};
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#endif /* __ardour_gtk_automation_time_axis_h__ */
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