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livetrax/gtk2_ardour/processor_box.h

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/*
* Copyright (C) 2007-2014 David Robillard <d@drobilla.net>
* Copyright (C) 2007-2018 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2008-2012 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2013-2019 Robin Gareus <robin@gareus.org>
* Copyright (C) 2014-2018 Ben Loftis <ben@harrisonconsoles.com>
* Copyright (C) 2017 Johannes Mueller <github@johannes-mueller.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_gtk_processor_box__
#define __ardour_gtk_processor_box__
#include <cmath>
#include <vector>
#include <boost/function.hpp>
#include <gtkmm/box.h>
#include <gtkmm/eventbox.h>
#include <gtkmm/menu.h>
#include <gtkmm/scrolledwindow.h>
#include "gtkmm2ext/bindings.h"
#include "gtkmm2ext/dndtreeview.h"
#include "gtkmm2ext/dndvbox.h"
#include "gtkmm2ext/persistent_tooltip.h"
#include "pbd/stateful.h"
#include "pbd/signals.h"
#include "ardour/types.h"
#include "ardour/ardour.h"
#include "ardour/plugin_insert.h"
#include "ardour/luaproc.h"
#include "ardour/port_insert.h"
#include "ardour/processor.h"
#include "ardour/route.h"
#include "ardour/session_handle.h"
#include "pbd/fastlog.h"
#include "widgets/ardour_button.h"
#include "widgets/ardour_fader.h"
#include "widgets/slider_controller.h"
#include "plugin_interest.h"
#include "plugin_display.h"
#include "io_selector.h"
#include "send_ui.h"
#include "enums.h"
#include "window_manager.h"
class MotionController;
class PluginSelector;
class PluginUIWindow;
class ProcessorSelection;
class MixerStrip;
namespace ARDOUR {
class Connection;
class IO;
class Insert;
class Plugin;
class PluginInsert;
class PortInsert;
class Route;
class Session;
}
class ProcessorBox;
class ProcessorWindowProxy : public WM::ProxyBase
{
public:
ProcessorWindowProxy (std::string const &, ProcessorBox *, boost::weak_ptr<ARDOUR::Processor>);
~ProcessorWindowProxy();
Gtk::Window* get (bool create = false);
boost::weak_ptr<ARDOUR::Processor> processor () const {
return _processor;
}
ARDOUR::SessionHandlePtr* session_handle();
void show_the_right_window (bool show_not_toggle = false);
void set_custom_ui_mode(bool use_custom) { want_custom = use_custom; }
int set_state (const XMLNode&, int);
XMLNode& get_state ();
private:
ProcessorBox* _processor_box;
boost::weak_ptr<ARDOUR::Processor> _processor;
bool is_custom;
bool want_custom;
void processor_going_away ();
PBD::ScopedConnection going_away_connection;
PBD::ScopedConnectionList gui_connections;
};
class PluginPinWindowProxy : public WM::ProxyBase
{
public:
PluginPinWindowProxy (std::string const &, boost::weak_ptr<ARDOUR::Processor>);
~PluginPinWindowProxy();
Gtk::Window* get (bool create = false);
ARDOUR::SessionHandlePtr* session_handle();
private:
boost::weak_ptr<ARDOUR::Processor> _processor;
void processor_going_away ();
PBD::ScopedConnection going_away_connection;
};
class ProcessorEntry : public Gtkmm2ext::DnDVBoxChild, public sigc::trackable
{
public:
ProcessorEntry (ProcessorBox *, boost::shared_ptr<ARDOUR::Processor>, Width);
~ProcessorEntry ();
Gtk::EventBox& action_widget ();
Gtk::Widget& widget ();
std::string drag_text () const;
void set_visual_state (Gtkmm2ext::VisualState, bool);
bool is_selectable() const {return _selectable;}
void set_selectable(bool s) { _selectable = s; }
bool drag_data_get (Glib::RefPtr<Gdk::DragContext> const, Gtk::SelectionData &);
bool can_copy_state (Gtkmm2ext::DnDVBoxChild*) const;
enum Position {
PreFader,
Fader,
PostFader
};
void set_position (Position, uint32_t);
bool unknown_processor () const { return _unknown_processor; } ;
boost::shared_ptr<ARDOUR::Processor> processor () const;
void set_enum_width (Width);
/** Hide any widgets that should be hidden */
virtual void hide_things ();
void toggle_inline_display_visibility ();
void show_all_controls ();
void hide_all_controls ();
void add_control_state (XMLNode *) const;
void set_control_state (XMLNode const *);
std::string state_id () const;
Gtk::Menu* build_controls_menu ();
Gtk::Menu* build_send_options_menu ();
protected:
ArdourWidgets::ArdourButton _button;
Gtk::VBox _vbox;
Position _position;
uint32_t _position_num;
ProcessorBox* _parent;
virtual void setup_visuals ();
private:
bool _selectable;
bool _unknown_processor;
void led_clicked(GdkEventButton *);
void processor_active_changed ();
void processor_property_changed (const PBD::PropertyChange&);
void processor_configuration_changed (const ARDOUR::ChanCount in, const ARDOUR::ChanCount out);
std::string name (Width) const;
void setup_tooltip ();
boost::shared_ptr<ARDOUR::Processor> _processor;
Width _width;
PBD::ScopedConnection active_connection;
PBD::ScopedConnection name_connection;
PBD::ScopedConnection config_connection;
ARDOUR::PluginPresetPtr _plugin_preset_pointer;
class Control : public sigc::trackable {
public:
Control (ProcessorEntry&, boost::shared_ptr<ARDOUR::AutomationControl>, std::string const &);
~Control ();
void set_visible (bool);
void add_state (XMLNode *) const;
void set_state (XMLNode const *);
void hide_things ();
bool visible () const {
return _visible;
}
std::string name () const {
return _name;
}
Gtk::Alignment box;
private:
void slider_adjusted ();
void button_clicked ();
void button_clicked_event (GdkEventButton *);
void control_changed ();
void control_automation_state_changed ();
std::string state_id () const;
void set_tooltip ();
void start_touch ();
void end_touch ();
bool button_released (GdkEventButton*);
ProcessorEntry& _entry;
boost::weak_ptr<ARDOUR::AutomationControl> _control;
/* things for a slider */
Gtk::Adjustment _adjustment;
ArdourWidgets::HSliderController _slider;
Gtkmm2ext::PersistentTooltip _slider_persistant_tooltip;
/* things for a button */
ArdourWidgets::ArdourButton _button;
bool _ignore_ui_adjustment;
PBD::ScopedConnectionList _connections;
bool _visible;
std::string _name;
};
std::list<Control*> _controls;
friend class Control;
void toggle_control_visibility (Control *);
void toggle_panner_link ();
void toggle_allow_feedback ();
class PluginInlineDisplay : public PluginDisplay {
public:
PluginInlineDisplay(ProcessorEntry&, boost::shared_ptr<ARDOUR::Plugin>, uint32_t max_height = 80);
~PluginInlineDisplay() {}
protected:
void on_size_request (Gtk::Requisition* req);
bool on_button_press_event (GdkEventButton *ev);
void update_height_alloc (uint32_t inline_height);
void display_frame (cairo_t* cr, double w, double h);
ProcessorEntry& _entry;
bool _scroll;
const uint32_t _given_max_height;
};
class LuaPluginDisplay : public PluginInlineDisplay {
public:
LuaPluginDisplay(ProcessorEntry&, boost::shared_ptr<ARDOUR::LuaProc>, uint32_t max_height = 80);
~LuaPluginDisplay();
protected:
virtual uint32_t render_inline (cairo_t *, uint32_t width);
private:
boost::shared_ptr<ARDOUR::LuaProc> _luaproc;
LuaState lua_gui;
luabridge::LuaRef * _lua_render_inline;
};
class PortIcon : public Gtk::DrawingArea {
public:
PortIcon(bool input);
void set_ports(ARDOUR::ChanCount const ports) { _ports = ports; }
private:
bool on_expose_event (GdkEventExpose *);
bool _input;
ARDOUR::ChanCount _ports;
};
class RoutingIcon : public Gtk::DrawingArea {
public:
RoutingIcon(bool inputrouting = true);
void set (
const ARDOUR::ChanCount&,
const ARDOUR::ChanCount&,
const ARDOUR::ChanCount&,
const ARDOUR::ChanCount&,
const ARDOUR::ChanMapping&,
const ARDOUR::ChanMapping&,
const ARDOUR::ChanMapping&);
void set_fed_by (
const ARDOUR::ChanCount&,
const ARDOUR::ChanCount&,
const ARDOUR::ChanMapping&,
const ARDOUR::ChanMapping&);
void set_feeding (
const ARDOUR::ChanCount&,
const ARDOUR::ChanCount&,
const ARDOUR::ChanMapping&,
const ARDOUR::ChanMapping&);
void set_terminal (bool b);
void copy_state (const RoutingIcon& other) {
_in = other._in;
_out = other._out;
_sources = other._sources;
_sinks = other._sinks;
_in_map = other._in_map;
_out_map = other._out_map;
_thru_map = other._thru_map;
_f_out = other._f_out;
_f_out_map = other._f_out_map;
_f_thru_map = other._f_thru_map;
_f_sources = other._f_sources;
_i_in = other._i_in;
_i_in_map = other._i_in_map;
_i_thru_map = other._i_thru_map;
_i_sinks = other._i_sinks;
_fed_by = other._fed_by;
_feeding = other._feeding;
}
void unset_fed_by () { _fed_by = false ; }
void unset_feeding () { _feeding = false ; }
bool in_identity () const;
bool out_identity () const;
bool can_coalesce () const;
static double pin_x_pos (uint32_t, double, uint32_t, uint32_t, bool);
static void draw_connection (cairo_t*, double, double, double, double, bool, bool dashed = false);
static void draw_gnd (cairo_t*, double, double, double, bool);
static void draw_sidechain (cairo_t*, double, double, double, bool);
static void draw_thru_src (cairo_t*, double, double, double, bool);
static void draw_thru_sink (cairo_t*, double, double, double, bool);
private:
bool on_expose_event (GdkEventExpose *);
void expose_input_map (cairo_t*, const double, const double);
void expose_coalesced_input_map (cairo_t*, const double, const double);
void expose_output_map (cairo_t*, const double, const double);
ARDOUR::ChanCount _in;
ARDOUR::ChanCount _out;
ARDOUR::ChanCount _sources;
ARDOUR::ChanCount _sinks;
ARDOUR::ChanMapping _in_map;
ARDOUR::ChanMapping _out_map;
ARDOUR::ChanMapping _thru_map;
ARDOUR::ChanCount _f_out;
ARDOUR::ChanMapping _f_out_map;
ARDOUR::ChanMapping _f_thru_map;
ARDOUR::ChanCount _f_sources;
ARDOUR::ChanCount _i_in;
ARDOUR::ChanMapping _i_in_map;
ARDOUR::ChanMapping _i_thru_map;
ARDOUR::ChanCount _i_sinks;
bool _fed_by;
bool _feeding;
bool _input;
bool _terminal;
};
public:
PortIcon input_icon;
PortIcon output_icon;
RoutingIcon routing_icon; // sits on top of every processor (input routing)
RoutingIcon output_routing_icon; // only used by last processor in the chain
protected:
PluginDisplay *_plugin_display ;
};
class PluginInsertProcessorEntry : public ProcessorEntry
{
public:
PluginInsertProcessorEntry (ProcessorBox *, boost::shared_ptr<ARDOUR::PluginInsert>, Width);
void hide_things ();
private:
void iomap_changed ();
boost::shared_ptr<ARDOUR::PluginInsert> _plugin_insert;
PBD::ScopedConnectionList _iomap_connection;
};
class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARDOUR::SessionHandlePtr
{
public:
enum ProcessorOperation {
ProcessorsCut,
ProcessorsCopy,
ProcessorsPaste,
ProcessorsDelete,
ProcessorsSelectAll,
ProcessorsSelectNone,
ProcessorsToggleActive,
ProcessorsAB,
};
ProcessorBox (ARDOUR::Session*, boost::function<PluginSelector*()> get_plugin_selector,
ProcessorSelection&, MixerStrip* parent, bool owner_is_mixer = false);
~ProcessorBox ();
void set_route (boost::shared_ptr<ARDOUR::Route>);
void set_width (Width);
bool processor_operation (ProcessorOperation);
void select_all_processors ();
void deselect_all_processors ();
void select_all_plugins ();
void select_all_inserts ();
void select_all_sends ();
void all_visible_processors_active(bool state);
void setup_routing_feeds ();
void hide_things ();
bool edit_aux_send(boost::shared_ptr<ARDOUR::Processor>);
/* Everything except a WindowProxy object should use this to get the window */
Gtk::Window* get_processor_ui (boost::shared_ptr<ARDOUR::Processor>) const;
/* a WindowProxy object can use this */
Gtk::Window* get_editor_window (boost::shared_ptr<ARDOUR::Processor>, bool);
Gtk::Window* get_generic_editor_window (boost::shared_ptr<ARDOUR::Processor>);
void manage_pins (boost::shared_ptr<ARDOUR::Processor>);
void edit_processor (boost::shared_ptr<ARDOUR::Processor>);
void generic_edit_processor (boost::shared_ptr<ARDOUR::Processor>);
void update_gui_object_state (ProcessorEntry *);
sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorSelected;
sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorUnselected;
static Glib::RefPtr<Gtk::ActionGroup> processor_box_actions;
static Gtkmm2ext::Bindings* bindings;
static void register_actions();
typedef std::vector<boost::shared_ptr<ARDOUR::Processor> > ProcSelection;
static ProcSelection current_processor_selection ()
{
ProcSelection ps;
if (_current_processor_box) {
_current_processor_box->get_selected_processors (ps);
}
return ps;
}
#ifndef NDEBUG
static bool show_all_processors;
#endif
private:
/* prevent copy construction */
ProcessorBox (ProcessorBox const &);
boost::shared_ptr<ARDOUR::Route> _route;
MixerStrip* _parent_strip; // null if in RouteParamsUI
bool _owner_is_mixer;
bool ab_direction;
PBD::ScopedConnectionList _mixer_strip_connections;
PBD::ScopedConnectionList _route_connections;
boost::function<PluginSelector*()> _get_plugin_selector;
boost::shared_ptr<ARDOUR::Processor> _processor_being_created;
/** Index at which to place a new plugin (based on where the menu was opened), or -1 to
* put at the end of the plugin list.
*/
int _placement;
ProcessorSelection& _p_selection;
static void load_bindings ();
void route_going_away ();
bool is_editor_mixer_strip() const;
Gtkmm2ext::DnDVBox<ProcessorEntry> processor_display;
Gtk::ScrolledWindow processor_scroller;
boost::shared_ptr<ARDOUR::Processor> find_drop_position (ProcessorEntry* position);
void _drop_plugin_preset (Gtk::SelectionData const &, ARDOUR::Route::ProcessorList &);
void _drop_plugin (Gtk::SelectionData const &, ARDOUR::Route::ProcessorList &);
void plugin_drop (Gtk::SelectionData const &, ProcessorEntry* position, Glib::RefPtr<Gdk::DragContext> const & context);
void object_drop (Gtkmm2ext::DnDVBox<ProcessorEntry> *, ProcessorEntry *, Glib::RefPtr<Gdk::DragContext> const &);
Width _width;
bool _redisplay_pending;
Gtk::Menu *processor_menu;
gint processor_menu_map_handler (GdkEventAny *ev);
Gtk::Menu * build_processor_menu ();
void show_processor_menu (int);
Gtk::Menu* build_possible_aux_menu();
Gtk::Menu* build_possible_listener_menu();
Gtk::Menu* build_possible_remove_listener_menu();
void choose_aux (boost::weak_ptr<ARDOUR::Route>);
void remove_aux (boost::weak_ptr<ARDOUR::Route>);
void choose_send ();
void send_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
void return_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
void choose_insert ();
void choose_plugin ();
bool use_plugins (const SelectedPlugins&);
bool no_processor_redisplay;
bool enter_notify (GdkEventCrossing *ev);
bool leave_notify (GdkEventCrossing *ev);
bool processor_button_press_event (GdkEventButton *, ProcessorEntry *);
bool processor_button_release_event (GdkEventButton *, ProcessorEntry *);
void redisplay_processors ();
void add_processor_to_display (boost::weak_ptr<ARDOUR::Processor>);
void reordered ();
void report_failed_reorder ();
void route_processors_changed (ARDOUR::RouteProcessorChange);
void processor_menu_unmapped ();
void processors_reordered (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&, int*);
void compute_processor_sort_keys ();
void ab_plugins ();
void cut_processors (const ProcSelection&);
void copy_processors (const ProcSelection&);
void delete_processors (const ProcSelection&);
void paste_processors ();
void paste_processors (boost::shared_ptr<ARDOUR::Processor> before);
void delete_dragged_processors (const std::list<boost::shared_ptr<ARDOUR::Processor> >&);
void clear_processors ();
void clear_processors (ARDOUR::Placement);
void rename_processors ();
void for_selected_processors (void (ProcessorBox::*pmf)(boost::shared_ptr<ARDOUR::Processor>));
void get_selected_processors (ProcSelection&) const;
void set_disk_io_position (ARDOUR::DiskIOPoint);
bool can_cut() const;
bool stub_processor_selected() const;
static Glib::RefPtr<Gtk::Action> cut_action;
static Glib::RefPtr<Gtk::Action> copy_action;
static Glib::RefPtr<Gtk::Action> paste_action;
static Glib::RefPtr<Gtk::Action> rename_action;
static Glib::RefPtr<Gtk::Action> delete_action;
static Glib::RefPtr<Gtk::Action> backspace_action;
static Glib::RefPtr<Gtk::Action> manage_pins_action;
static Glib::RefPtr<Gtk::Action> disk_io_action;
static Glib::RefPtr<Gtk::Action> edit_action;
static Glib::RefPtr<Gtk::Action> edit_generic_action;
void paste_processor_state (const XMLNodeList&, boost::shared_ptr<ARDOUR::Processor>);
void hide_processor_editor (boost::shared_ptr<ARDOUR::Processor>);
void rename_processor (boost::shared_ptr<ARDOUR::Processor>);
gint idle_delete_processor (boost::weak_ptr<ARDOUR::Processor>);
void weird_plugin_dialog (ARDOUR::Plugin& p, ARDOUR::Route::ProcessorStreams streams);
void setup_entry_positions ();
static ProcessorBox* _current_processor_box;
static void rb_choose_aux (boost::weak_ptr<ARDOUR::Route>);
static void rb_remove_aux (boost::weak_ptr<ARDOUR::Route>);
static void rb_choose_plugin ();
static void rb_choose_insert ();
static void rb_choose_send ();
static void rb_clear ();
static void rb_clear_pre ();
static void rb_clear_post ();
static void rb_cut ();
static void rb_copy ();
static void rb_paste ();
static void rb_delete ();
static void rb_rename ();
static void rb_select_all ();
static void rb_deselect_all ();
static void rb_activate_all ();
static void rb_deactivate_all ();
static void rb_ab_plugins ();
static void rb_manage_pins ();
static void rb_set_disk_io_position (ARDOUR::DiskIOPoint);
static void rb_edit ();
static void rb_edit_generic ();
void route_property_changed (const PBD::PropertyChange&);
std::string generate_processor_title (boost::shared_ptr<ARDOUR::PluginInsert> pi);
//typedef std::list<ProcessorWindowProxy*> ProcessorWindowProxies;
//ProcessorWindowProxies _processor_window_info;
ProcessorWindowProxy* find_window_proxy (boost::shared_ptr<ARDOUR::Processor>) const;
void set_processor_ui (boost::shared_ptr<ARDOUR::Processor>, Gtk::Window *);
void maybe_add_processor_to_ui_list (boost::weak_ptr<ARDOUR::Processor>);
void maybe_add_processor_pin_mgr (boost::weak_ptr<ARDOUR::Processor>);
bool one_processor_can_be_edited ();
bool processor_can_be_edited (boost::shared_ptr<ARDOUR::Processor>);
void mixer_strip_delivery_changed (boost::weak_ptr<ARDOUR::Delivery>);
XMLNode* entry_gui_object_state (ProcessorEntry *);
PBD::ScopedConnection amp_config_connection;
static bool _ignore_disk_io_change;
};
#endif /* __ardour_gtk_processor_box__ */
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