141 lines
3.8 KiB
C++
141 lines
3.8 KiB
C++
/*
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Copyright (C) 2013 Paul Davis
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Author: Robin Gareus
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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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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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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., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __ardour_meter_strip__
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#define __ardour_meter_strip__
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#include <vector>
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#include <cmath>
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#include "pbd/stateful.h"
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#include "ardour/types.h"
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#include "ardour/ardour.h"
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#include "route_ui.h"
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#include "ardour_button.h"
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#include "level_meter.h"
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namespace ARDOUR {
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class Route;
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class RouteGroup;
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class Session;
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}
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namespace Gtk {
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class Window;
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class Style;
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}
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class MeterStrip : public Gtk::VBox, public RouteUI
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{
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public:
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MeterStrip (ARDOUR::Session*, boost::shared_ptr<ARDOUR::Route>);
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MeterStrip (int, ARDOUR::MeterType);
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~MeterStrip ();
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void set_session (ARDOUR::Session* s);
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void fast_update ();
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boost::shared_ptr<ARDOUR::Route> route() { return _route; }
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static PBD::Signal1<void,MeterStrip*> CatchDeletion;
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static PBD::Signal0<void> MetricChanged;
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static PBD::Signal0<void> ConfigurationChanged;
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void reset_peak_display ();
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void reset_route_peak_display (ARDOUR::Route*);
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void reset_group_peak_display (ARDOUR::RouteGroup*);
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void set_meter_type_multi (int, ARDOUR::RouteGroup*, ARDOUR::MeterType);
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void set_metric_mode (int, ARDOUR::MeterType);
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bool has_midi() { return _has_midi; }
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bool is_metric_display() { return _strip_type == 0; }
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ARDOUR::MeterType meter_type();
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protected:
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boost::shared_ptr<ARDOUR::Route> _route;
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PBD::ScopedConnectionList route_connections;
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PBD::ScopedConnectionList level_meter_connection;
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void self_delete ();
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gint meter_metrics_expose (GdkEventExpose *);
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gint meter_ticks1_expose (GdkEventExpose *);
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gint meter_ticks2_expose (GdkEventExpose *);
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void on_theme_changed ();
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void on_size_allocate (Gtk::Allocation&);
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void on_size_request (Gtk::Requisition*);
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/* route UI */
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void update_rec_display ();
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std::string state_id() const;
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void set_button_names ();
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private:
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Gtk::HBox meterbox;
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Gtk::HBox namebx;
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ArdourButton name_label;
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Gtk::DrawingArea meter_metric_area;
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Gtk::DrawingArea meter_ticks1_area;
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Gtk::DrawingArea meter_ticks2_area;
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Gtk::HBox mutebox;
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Gtk::HBox solobox;
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Gtk::HBox recbox;
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Gtk::Alignment meter_align;
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Gtk::Alignment peak_align;
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Gtk::HBox peakbx;
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Gtk::VBox btnbox;
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ArdourButton peak_display;
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std::vector<ARDOUR::DataType> _types;
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ARDOUR::MeterType metric_type;
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float max_peak;
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bool _has_midi;
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int _strip_type;
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LevelMeter *level_meter;
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PBD::ScopedConnection _config_connection;
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void strip_property_changed (const PBD::PropertyChange&);
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void meter_configuration_changed (ARDOUR::ChanCount);
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void meter_type_changed (ARDOUR::MeterType);
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static int max_pattern_metric_size; // == FastMeter::max_pattern_metric_size
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bool peak_button_release (GdkEventButton*);
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void parameter_changed (std::string const & p);
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void redraw_metrics ();
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void update_button_box ();
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void update_name_box ();
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bool _suspend_menu_callbacks;
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bool level_meter_button_press (GdkEventButton* ev);
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void popup_level_meter_menu (GdkEventButton* ev);
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void add_level_meter_item (Gtk::Menu_Helpers::MenuList& items, Gtk::RadioMenuItem::Group& group, std::string const & name, ARDOUR::MeterType mode);
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void set_meter_type (ARDOUR::MeterType mode);
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};
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#endif /* __ardour_mixer_strip__ */
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