trigger_strip.h

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/*
 * Copyright (C) 2021 Robin Gareus <robin@gareus.org>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
#ifndef __ardour_trigger_strip__
#define __ardour_trigger_strip__
 
#include <ytkmm/box.h>
#include <ytkmm/eventbox.h>
#include <ytkmm/frame.h>
 
#include "pbd/stateful.h"
 
#include "ardour/ardour.h"
#include "ardour/types.h"
 
#include "widgets/ardour_button.h"
 
#include "automation_controller.h"
#include "axis_view.h"
#include "fitted_canvas_widget.h"
#include "io_button.h"
#include "level_meter.h"
#include "panner_ui.h"
#include "processor_box.h"
#include "processor_selection.h"
#include "route_ui.h"
#include "triggerbox_ui.h"
 
class PluginSelector;
class TriggerMaster;
 
class TriggerStrip : public AxisView, public RouteUI, public Gtk::EventBox
{
public:
        TriggerStrip (ARDOUR::Session*, std::shared_ptr<ARDOUR::Route>);
        ~TriggerStrip ();
 
        /* AxisView */
        std::string name () const;
        Gdk::Color  color () const;
 
        std::shared_ptr<ARDOUR::Stripable> stripable () const
        {
                return RouteUI::stripable ();
        }
 
        void set_session (ARDOUR::Session* s);
        void set_selected (bool yn);
 
        void fast_update ();
 
        TriggerBoxWidget & triggerbox_widget() { return _trigger_display; }
 
        static PBD::Signal<void(TriggerStrip*)> CatchDeletion;
 
protected:
        void self_delete ();
 
        //void on_size_allocate (Gtk::Allocation&);
        //void on_size_request (Gtk::Requisition*);
 
        /* AxisView */
        std::string state_id () const;
 
        /* route UI */
        void set_button_names ();
#if 0
        void route_rec_enable_changed ();
        void blink_rec_display (bool onoff);
#endif
 
private:
        void init ();
 
        /* RouteUI */
        void set_route (std::shared_ptr<ARDOUR::Route>);
        void route_property_changed (const PBD::PropertyChange&);
        void route_color_changed ();
        void update_sensitivity ();
        void parameter_changed (std::string);
        void route_active_changed ();
        void map_frozen ();
 
        /* Callbacks */
        void io_changed ();
        void name_changed ();
        void name_button_resized (Gtk::Allocation&);
        bool name_button_press (GdkEventButton*);
        void build_route_ops_menu ();
        void reset_peak_display ();
        void reset_route_peak_display (ARDOUR::Route*);
        void reset_group_peak_display (ARDOUR::RouteGroup*);
 
        /* Plugin related */
        PluginSelector* plugin_selector ();
        void            hide_processor_editor (std::weak_ptr<ARDOUR::Processor>);
 
        /* Panner */
        void connect_to_pan ();
        void update_panner_choices ();
 
        bool                  _clear_meters;
        ProcessorSelection    _pb_selection;
        PBD::ScopedConnection _panstate_connection;
 
        /* Layout */
        Gtk::Frame global_frame;
        Gtk::VBox  global_vpacker;
        Gtk::Table mute_solo_table;
        Gtk::Table volume_table;
 
        ArdourWidgets::ArdourButton* rec_toggle_button;
        bool rec_toggle_press (GdkEventButton* ev);
 
        /* Widgets */
        FittedCanvasWidget _tmaster_widget;
        TriggerMaster*     _tmaster;
 
        IOButton                                input_button;
        IOButton                                output_button;
        ArdourWidgets::ArdourButton             _name_button;
        ProcessorBox                            _processor_box;
        TriggerBoxWidget                        _trigger_display;
        PannerUI                                _panners;
        LevelMeterVBox                          _level_meter;
        std::shared_ptr<AutomationController> _gain_control;
 
        Gtk::Menu* _route_ops_menu;
 
        void box_rec_enable_change ();
};
 
#endif /* __ardour_trigger_strip__ */