mirror of
https://github.com/Ardour/ardour.git
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112 lines
3.5 KiB
C++
112 lines
3.5 KiB
C++
/*
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* Copyright (C) 2025 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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#pragma once
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#include <glibmm/thread.h>
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#include <ytkmm/box.h>
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#include <ytkmm/drawingarea.h>
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#include "ardour/ardour.h"
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#include "ardour/dsp_filter.h"
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#include "ardour/session_handle.h"
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#include "ardour/types.h"
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#include "widgets/ardour_button.h"
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#include "widgets/ardour_dropdown.h"
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#include "ardour_window.h"
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class RTAWindow : public ArdourWindow
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{
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public:
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RTAWindow ();
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void set_session (ARDOUR::Session*);
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XMLNode& get_state () const;
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private:
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void on_map ();
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void on_unmap ();
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bool on_key_press_event (GdkEventKey*);
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bool on_key_release_event (GdkEventKey*);
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void session_going_away ();
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void update_title ();
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void on_theme_changed ();
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void rta_settings_changed ();
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void darea_size_request (Gtk::Requisition*);
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void darea_size_allocate (Gtk::Allocation&);
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bool darea_expose_event (GdkEventExpose*);
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bool darea_button_press_event (GdkEventButton*);
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bool darea_button_release_event (GdkEventButton*);
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bool darea_motion_notify_event (GdkEventMotion*);
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bool darea_scroll_event (GdkEventScroll*);
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bool darea_leave_notify_event (GdkEventCrossing*);
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bool darea_grab_broken_event (GdkEventGrabBroken*);
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void darea_grab_notify (bool);
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void set_rta_speed (ARDOUR::DSP::PerceptualAnalyzer::Speed);
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void set_rta_warp (ARDOUR::DSP::PerceptualAnalyzer::Warp);
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void pause_toggled ();
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void clear_clicked ();
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enum DragStatus {
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DragNone,
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DragUpper,
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DragLower,
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DragRange
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};
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const float _dB_range = 86; // +6 .. -80 dB
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const float _dB_span = 24;
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const float _dB_min = -80;
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Gtk::VBox _vpacker;
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Gtk::HBox _ctrlbox;
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Gtk::DrawingArea _darea;
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Gtk::Label _pointer_info;
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ArdourWidgets::ArdourButton _pause;
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ArdourWidgets::ArdourButton _clear;
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ArdourWidgets::ArdourDropdown _speed_dropdown;
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ArdourWidgets::ArdourDropdown _warp_dropdown;
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Cairo::RefPtr<Cairo::ImageSurface> _grid;
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bool _visible;
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std::vector<std::string> _speed_strings;
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std::vector<std::string> _warp_strings;
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std::map<int, float> _xpos;
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Gtkmm2ext::Color _basec;
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Gtkmm2ext::Color _gridc;
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Gtkmm2ext::Color _textc;
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int _margin;
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float _uiscale;
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int _min_dB;
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int _max_dB;
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bool _hovering_dB;
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DragStatus _dragging_dB;
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float _dragstart_y;
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float _dragstart_dB;
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int _cursor_x;
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int _cursor_y;
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PBD::ScopedConnectionList _rta_connections;
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};
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