Paul Davis
48a6e8dfcf
More work to do moving/testing pianoroll autoscroll variant back into EditingContext and sharing it with Editor.
103 lines
3.9 KiB
C++
103 lines
3.9 KiB
C++
/*
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* Copyright (C) 2023 Paul Davis <paul@linuxaudiosystems.com>
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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 __gtk_ardour_cue_editor_h__
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#define __gtk_ardour_cue_editor_h__
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#include "editing.h"
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#include "editing_context.h"
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class CueEditor : public EditingContext
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{
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public:
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CueEditor (std::string const & name);
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~CueEditor ();
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void select_all_within (Temporal::timepos_t const &, Temporal::timepos_t const &, double, double, TrackViewList const &, Selection::Operation, bool);
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void get_regionviews_by_id (PBD::ID const id, RegionSelection & regions) const;
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StripableTimeAxisView* get_stripable_time_axis_by_id (const PBD::ID& id) const;
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TrackViewList axis_views_from_routes (std::shared_ptr<ARDOUR::RouteList>) const;
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AxisView* axis_view_by_stripable (std::shared_ptr<ARDOUR::Stripable>) const { return nullptr; }
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AxisView* axis_view_by_control (std::shared_ptr<ARDOUR::AutomationControl>) const { return nullptr; }
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ARDOUR::Location* find_location_from_marker (ArdourMarker*, bool&) const;
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ArdourMarker* find_marker_from_location_id (PBD::ID const&, bool) const;
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TempoMarker* find_marker_for_tempo (Temporal::TempoPoint const &);
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MeterMarker* find_marker_for_meter (Temporal::MeterPoint const &);
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void maybe_autoscroll (bool, bool, bool from_headers);
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void stop_canvas_autoscroll ();
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bool autoscroll_active() const;
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void redisplay_grid (bool immediate_redraw);
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Temporal::timecnt_t get_nudge_distance (Temporal::timepos_t const & pos, Temporal::timecnt_t& next) const;
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void instant_save();
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/** Get the topmost enter context for the given item type.
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*
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* This is used to change the cursor associated with a given enter context,
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* which may not be on the top of the stack.
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*/
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EnterContext* get_enter_context(ItemType type);
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void begin_selection_op_history ();
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void begin_reversible_selection_op (std::string cmd_name);
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void commit_reversible_selection_op ();
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void abort_reversible_selection_op ();
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void undo_selection_op ();
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void redo_selection_op ();
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double get_y_origin () const;
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void set_zoom_focus (Editing::ZoomFocus);
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Editing::ZoomFocus get_zoom_focus () const;
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samplecnt_t get_current_zoom () const;
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void set_samples_per_pixel (samplecnt_t);
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void reposition_and_zoom (samplepos_t, double);
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void set_mouse_mode (Editing::MouseMode, bool force = false);
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/** Step the mouse mode onto the next or previous one.
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* @param next true to move to the next, otherwise move to the previous
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*/
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void step_mouse_mode (bool next);
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/** @return The current mouse mode (gain, object, range, timefx etc.)
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* (defined in editing_syms.h)
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*/
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Editing::MouseMode current_mouse_mode () const;
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/** cue editors are *always* used for internal editing */
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bool internal_editing() const { return true; }
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Gdk::Cursor* get_canvas_cursor () const;
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MouseCursors const* cursors () const {
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return _cursors;
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}
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void set_snapped_cursor_position (Temporal::timepos_t const & pos);
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std::vector<MidiRegionView*> filter_to_unique_midi_region_views (RegionSelection const & ms) const;
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std::shared_ptr<Temporal::TempoMap const> start_local_tempo_map (std::shared_ptr<Temporal::TempoMap>);
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void end_local_tempo_map (std::shared_ptr<Temporal::TempoMap const>);
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protected:
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void reset_x_origin_to_follow_playhead ();
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};
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#endif /* __gtk_ardour_cue_editor_h__ */
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