269 lines
8.5 KiB
C++
269 lines
8.5 KiB
C++
/*
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* Copyright (C) 2016-2023 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 <gtkmm/drawingarea.h>
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#include "pbd/stateful.h"
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#include "pbd/signals.h"
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#include "ardour/plugin_insert.h"
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#include "ardour/route.h"
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#include <gtkmm/alignment.h>
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#include <gtkmm/box.h>
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#include <gtkmm/drawingarea.h>
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#include <gtkmm/scrolledwindow.h>
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#include <gtkmm/sizegroup.h>
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#include "gtkmm2ext/persistent_tooltip.h"
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#include "widgets/ardour_button.h"
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#include "widgets/ardour_dropdown.h"
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#include "widgets/ardour_fader.h"
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#include "widgets/slider_controller.h"
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#include "ardour_window.h"
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#include "io_selector.h"
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class PluginPinWidget : public ARDOUR::SessionHandlePtr, public Gtk::VBox
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{
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public:
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PluginPinWidget (std::shared_ptr<ARDOUR::PluginInsert>);
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~PluginPinWidget ();
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void set_session (ARDOUR::Session *);
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private:
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typedef enum {
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Input,
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Sink,
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Source,
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Output
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} CtrlType;
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typedef enum {
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DisconnectIn = 1,
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DisconnectOut = 2,
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DisconnectAll = 3, // includes thru
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} ClearMode;
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struct _CtrlElem {
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_CtrlElem (CtrlType c, ARDOUR::DataType d, uint32_t i, uint32_t p, uint32_t b, bool s)
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: ct (c), dt (d), id (i), ip (p), bn (b), sc (s) {}
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CtrlType ct;
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ARDOUR::DataType dt;
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uint32_t id; // port/pin ID
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uint32_t ip; // plugin ID (for Sink, Source only);
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uint32_t bn; // bus-number
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bool sc; // sidechain
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};
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typedef std::shared_ptr<_CtrlElem> CtrlElem;
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struct CtrlWidget {
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CtrlWidget (const std::string& n, CtrlType ct, ARDOUR::DataType dt, uint32_t id, uint32_t ip = 0, uint32_t bn = 0, bool sc = false)
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: name (n), x(0), y(0), w (0), h (0), prelight (false)
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{
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e = CtrlElem (new _CtrlElem (ct, dt, id, ip, bn, sc));
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}
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std::string name;
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double x,y;
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double w,h;
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bool prelight;
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CtrlElem e;
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};
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typedef std::vector<CtrlWidget> CtrlElemList;
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CtrlElem _selection;
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CtrlElem _actor;
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CtrlElem _hover;
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CtrlElemList _elements;
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CtrlElem _drag_dst;
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/* cache settings for expose */
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typedef std::map <uint32_t, ARDOUR::ChanMapping> Mappings;
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Mappings _in_map;
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Mappings _out_map;
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ARDOUR::ChanMapping _thru_map;
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bool _has_midi_bypass;
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Gtk::DrawingArea darea;
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ArdourWidgets::ArdourButton _set_config;
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ArdourWidgets::ArdourButton _tgl_sidechain;
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ArdourWidgets::ArdourButton _add_plugin;
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ArdourWidgets::ArdourButton _del_plugin;
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ArdourWidgets::ArdourButton _add_input_audio;
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ArdourWidgets::ArdourButton _del_input_audio;
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ArdourWidgets::ArdourButton _add_input_midi;
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ArdourWidgets::ArdourButton _del_input_midi;
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ArdourWidgets::ArdourButton _add_output_audio;
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ArdourWidgets::ArdourButton _del_output_audio;
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ArdourWidgets::ArdourButton _add_output_midi;
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ArdourWidgets::ArdourButton _del_output_midi;
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ArdourWidgets::ArdourButton _add_sc_audio;
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ArdourWidgets::ArdourButton _add_sc_midi;
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ArdourWidgets::ArdourDropdown _out_presets;
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Gtk::Menu reset_menu;
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Gtk::Menu input_menu;
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Gtk::Table* _sidechain_tbl;
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Glib::RefPtr<Gtk::SizeGroup> _pm_size_group;
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void plugin_reconfigured ();
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void update_element_pos ();
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void refill_sidechain_table ();
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void refill_output_presets ();
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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_motion_notify_event (GdkEventMotion*);
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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 drag_type_matches (const CtrlElem& ct);
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void start_drag (const CtrlElem&, double, double);
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void draw_io_pin (cairo_t*, const CtrlWidget&) const;
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void draw_plugin_pin (cairo_t*, const CtrlWidget&);
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void draw_plugin_bus (cairo_t*, const CtrlWidget&, const CtrlWidget&) const;
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void set_color (cairo_t*, bool) const;
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double pin_x_pos (uint32_t, double, double, uint32_t, uint32_t, bool);
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void draw_connection (cairo_t*, double, double, double, double, bool, bool, bool dashed = false) const;
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void draw_connection (cairo_t*, const CtrlWidget&, const CtrlWidget&, bool dashed = false) const;
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void draw_bus_groups (cairo_t*, const CtrlType) const;
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const CtrlWidget& get_io_ctrl (CtrlType ct, ARDOUR::DataType dt, uint32_t id, uint32_t ip = 0) const;
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static void edge_coordinates (const CtrlWidget& w, double &x, double &y);
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static std::string port_label (const std::string&, bool);
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void reset_mapping ();
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void clear_mapping (ClearMode);
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void reset_configuration ();
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void toggle_sidechain ();
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void connect_sidechain ();
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void add_remove_plugin_clicked (bool);
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void add_remove_port_clicked (bool, ARDOUR::DataType);
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void add_remove_inpin_clicked (bool, ARDOUR::DataType);
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void add_sidechain_port (ARDOUR::DataType);
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void select_output_preset (uint32_t n_audio);
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void handle_input_action (const CtrlElem &, const CtrlElem &);
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void handle_output_action (const CtrlElem &, const CtrlElem &);
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void handle_thru_action (const CtrlElem &, const CtrlElem &);
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bool handle_disconnect (const CtrlElem &, bool no_signal = false);
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void disconnect_other_outputs (uint32_t skip_pc, ARDOUR::DataType dt, uint32_t id);
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void disconnect_other_thru (ARDOUR::DataType dt, uint32_t id);
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void remove_port (std::weak_ptr<ARDOUR::Port>);
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void disconnect_port (std::weak_ptr<ARDOUR::Port>);
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void connect_port (std::weak_ptr<ARDOUR::Port>, std::weak_ptr<ARDOUR::Port>);
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void add_send_from (std::weak_ptr<ARDOUR::Port>, std::weak_ptr<ARDOUR::Route>);
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uint32_t add_port_to_table (std::shared_ptr<ARDOUR::Port>, uint32_t, bool);
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uint32_t maybe_add_route_to_input_menu (std::shared_ptr<ARDOUR::Route>, ARDOUR::DataType, std::weak_ptr<ARDOUR::Port>);
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void port_connected_or_disconnected (std::weak_ptr<ARDOUR::Port>, std::weak_ptr<ARDOUR::Port>);
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void port_pretty_name_changed (std::string);
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void property_changed (PBD::PropertyChange const&);
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bool sc_input_press (GdkEventButton *, std::weak_ptr<ARDOUR::Port>);
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bool sc_input_release (GdkEventButton *);
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PBD::ScopedConnectionList _plugin_connections;
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PBD::ScopedConnectionList _io_connection;
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std::shared_ptr<ARDOUR::PluginInsert> _pi;
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void queue_idle_update ();
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bool idle_update ();
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void error_message_dialog (std::string const&) const;
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uint32_t _n_plugins;
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ARDOUR::ChanCount _in, _ins, _out;
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ARDOUR::ChanCount _sinks, _sources;
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double _bxw2, _bxh2;
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double _pin_box_size;
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double _width, _height;
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double _innerwidth, _margin_x, _margin_y;
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double _min_width;
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double _min_height;
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uint32_t _n_inputs;
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uint32_t _n_sidechains;
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bool _position_valid;
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bool _ignore_updates;
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ARDOUR::Route* _route () { return static_cast<ARDOUR::Route*> (_pi->owner ()); }
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IOSelectorWindow *_sidechain_selector;
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bool _dragging;
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double _drag_x, _drag_y;
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class Control: public sigc::trackable {
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public:
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Control (std::shared_ptr<ARDOUR::AutomationControl>, std::string const &);
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~Control ();
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Gtk::Alignment box;
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private:
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void slider_adjusted ();
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void control_changed ();
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void set_tooltip ();
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std::weak_ptr<ARDOUR::AutomationControl> _control;
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Gtk::Adjustment _adjustment;
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ArdourWidgets::HSliderController _slider;
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Gtkmm2ext::PersistentTooltip _slider_persistant_tooltip;
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bool _ignore_ui_adjustment;
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sigc::connection timer_connection;
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std::string _name;
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};
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std::list<Control*> _controls;
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};
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class PluginPinDialog : public ArdourWindow
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{
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public:
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PluginPinDialog (std::shared_ptr<ARDOUR::PluginInsert>);
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PluginPinDialog (std::shared_ptr<ARDOUR::Route>);
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void set_session (ARDOUR::Session *);
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private:
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Gtk::ScrolledWindow* scroller;
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Gtk::VBox *vbox;
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typedef std::shared_ptr<PluginPinWidget> PluginPinWidgetPtr;
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typedef std::vector<PluginPinWidgetPtr> PluginPinWidgetList;
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void going_away ();
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void processor_property_changed (PBD::PropertyChange const&);
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void route_property_changed (PBD::PropertyChange const&);
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void route_processors_changed (ARDOUR::RouteProcessorChange);
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void add_processor (std::weak_ptr<ARDOUR::Processor>);
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void map_height (Gtk::Allocation&);
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std::shared_ptr<ARDOUR::PluginInsert> _pi;
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std::shared_ptr<ARDOUR::Route> _route;
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PluginPinWidgetList ppw;
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PBD::ScopedConnectionList _connections;
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bool _height_mapped;
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};
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