144 lines
3.9 KiB
C++
144 lines
3.9 KiB
C++
/*
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* Copyright (C) 2016 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __gtkardour_plugin_pin_dialog_h__
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#define __gtkardour_plugin_pin_dialog_h__
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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 "ardour_button.h"
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#include "ardour_window.h"
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#include "ardour_dialog.h"
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class PluginPinDialog : public ArdourWindow
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{
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public:
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PluginPinDialog (boost::shared_ptr<ARDOUR::PluginInsert>);
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~PluginPinDialog ();
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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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struct _CtrlElem {
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_CtrlElem (CtrlType c, ARDOUR::DataType d, uint32_t i, uint32_t p, bool s)
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: ct (c), dt (d), id (i), ip (p), 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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bool sc; // sidechain
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};
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typedef boost::shared_ptr<_CtrlElem> CtrlElem;
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struct CtrlWidget {
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CtrlWidget (CtrlType ct, ARDOUR::DataType dt, uint32_t id, uint32_t ip = 0, bool sc = false)
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: 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, sc));
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}
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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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Gtk::DrawingArea darea;
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ArdourButton _ind_strict_io;
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ArdourButton _ind_customized;
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ArdourButton _rst_config;
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ArdourButton _rst_mapping;
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ArdourButton _tgl_sidechain;
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ArdourButton _edt_sidechain;
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ArdourButton _add_plugin;
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ArdourButton _del_plugin;
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ArdourButton _add_output_audio;
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ArdourButton _del_output_audio;
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ArdourButton _add_output_midi;
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ArdourButton _del_output_midi;
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void plugin_reconfigured ();
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void update_elements ();
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void update_element_pos ();
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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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void draw_io_pin (cairo_t*, const CtrlWidget&);
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void draw_plugin_pin (cairo_t*, const CtrlWidget&);
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void set_color (cairo_t*, bool);
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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 dashed = false);
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void reset_mapping ();
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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 handle_input_action (const CtrlElem &, const CtrlElem &);
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void handle_output_action (const CtrlElem &, const CtrlElem &);
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PBD::ScopedConnectionList _plugin_connections;
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boost::shared_ptr<ARDOUR::PluginInsert> _pi;
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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 _pin_box_size;
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double _width, _height;
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double _min_width;
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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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};
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class SideChainUI: public ArdourDialog
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{
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public:
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SideChainUI (Gtk::Window&, ARDOUR::Session*, boost::shared_ptr<ARDOUR::IO>);
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};
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#endif
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