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/*
Copyright (C) 2004 Paul Davis
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., 675 Mass Ave, Cambridge, MA 02139, 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/dndtreeview.h>
#include <gtkmm2ext/auto_spin.h>
#include <gtkmm2ext/click_box.h>
#include <gtkmm2ext/dndvbox.h>
#include <gtkmm2ext/pixfader.h>
#include "pbd/stateful.h"
#include "pbd/signals.h"
#include "ardour/types.h"
#include "ardour/ardour.h"
#include "ardour/plugin_insert.h"
#include "ardour/port_insert.h"
#include "ardour/processor.h"
#include "ardour/route.h"
#include "ardour/session_handle.h"
#include "pbd/fastlog.h"
#include "plugin_interest.h"
#include "io_selector.h"
#include "send_ui.h"
#include "enums.h"
class MotionController;
class PluginSelector;
class PluginUIWindow;
class RouteRedirectSelection;
class MixerStrip;
namespace ARDOUR {
class Connection;
class IO;
class Insert;
class Plugin;
class PluginInsert;
class PortInsert;
class Route;
class Send;
class Session;
}
class ProcessorEntry : public Gtkmm2ext::DnDVBoxChild, public sigc::trackable
{
public:
ProcessorEntry (boost::shared_ptr<ARDOUR::Processor>, Width);
Gtk::EventBox& action_widget ();
Gtk::Widget& widget ();
std::string drag_text () const;
boost::shared_ptr<ARDOUR::Processor> processor () const;
void set_enum_width (Width);
virtual void set_pixel_width (int) {}
protected:
Gtk::VBox _vbox;
private:
void active_toggled ();
void processor_active_changed ();
void processor_property_changed (const PBD::PropertyChange&);
std::string name () const;
Gtk::EventBox _event_box;
Gtk::Label _name;
Gtk::HBox _hbox;
Gtk::CheckButton _active;
boost::shared_ptr<ARDOUR::Processor> _processor;
Width _width;
PBD::ScopedConnection active_connection;
PBD::ScopedConnection name_connection;
};
class SendProcessorEntry : public ProcessorEntry
{
public:
SendProcessorEntry (boost::shared_ptr<ARDOUR::Send>, Width);
static void setup_slider_pix ();
void set_enum_width (Width, int);
void set_pixel_width (int);
private:
void show_gain ();
void gain_adjusted ();
boost::shared_ptr<ARDOUR::Send> _send;
Gtk::Adjustment _adjustment;
Gtkmm2ext::HSliderController _fader;
bool _ignore_gain_change;
PBD::ScopedConnection send_gain_connection;
static Glib::RefPtr<Gdk::Pixbuf> _slider;
};
class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARDOUR::SessionHandlePtr
{
public:
ProcessorBox (ARDOUR::Session*, boost::function<PluginSelector*()> get_plugin_selector,
RouteRedirectSelection&, MixerStrip* parent, bool owner_is_mixer = false);
~ProcessorBox ();
void set_route (boost::shared_ptr<ARDOUR::Route>);
void set_width (Width);
void update();
void select_all_processors ();
void deselect_all_processors ();
void select_all_plugins ();
void select_all_inserts ();
void select_all_sends ();
sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorSelected;
sigc::signal<void,boost::shared_ptr<ARDOUR::Processor> > ProcessorUnselected;
static void register_actions();
private:
boost::shared_ptr<ARDOUR::Route> _route;
MixerStrip* _parent_strip; // null if in RouteParamsUI
bool _owner_is_mixer;
bool ab_direction;
PBD::ScopedConnectionList connections;
boost::function<PluginSelector*()> _get_plugin_selector;
boost::shared_ptr<ARDOUR::Processor> _processor_being_created;
ARDOUR::Placement _placement;
RouteRedirectSelection& _rr_selection;
void route_going_away ();
void selection_changed ();
Gtk::EventBox processor_eventbox;
Gtk::HBox processor_hpacker;
Gtkmm2ext::DnDVBox<ProcessorEntry> processor_display;
Gtk::ScrolledWindow processor_scroller;
void object_drop (Gtkmm2ext::DnDVBox<ProcessorEntry> *, ProcessorEntry *, Glib::RefPtr<Gdk::DragContext> const &);
Width _width;
Gtk::Menu *send_action_menu;
void build_send_action_menu ();
void new_send ();
void show_send_controls ();
Gtk::Menu *processor_menu;
gint processor_menu_map_handler (GdkEventAny *ev);
Gtk::Menu * build_processor_menu ();
void build_processor_tooltip (Gtk::EventBox&, std::string);
void show_processor_menu (gint arg);
Gtk::Menu* build_possible_aux_menu();
void choose_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 ();
void use_plugins (const SelectedPlugins&);
bool no_processor_redisplay;
bool enter_notify (GdkEventCrossing *ev);
bool leave_notify (GdkEventCrossing *ev);
bool processor_key_press_event (GdkEventKey *);
bool processor_key_release_event (GdkEventKey *);
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 route_processors_changed (ARDOUR::RouteProcessorChange);
void remove_processor_gui (boost::shared_ptr<ARDOUR::Processor>);
void processors_reordered (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator&, int*);
void compute_processor_sort_keys ();
void all_processors_active(bool state);
void all_plugins_active(bool state);
void ab_plugins ();
typedef std::vector<boost::shared_ptr<ARDOUR::Processor> > ProcSelection;
void cut_processors (const ProcSelection&);
void cut_processors ();
void copy_processors (const ProcSelection&);
void copy_processors ();
void delete_processors (const ProcSelection&);
void delete_processors ();
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&);
static Glib::RefPtr<Gtk::Action> paste_action;
void paste_processor_state (const XMLNodeList&, boost::shared_ptr<ARDOUR::Processor>);
void activate_processor (boost::shared_ptr<ARDOUR::Processor>);
void deactivate_processor (boost::shared_ptr<ARDOUR::Processor>);
void edit_processor (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 on_size_allocate (Gtk::Allocation &);
static ProcessorBox* _current_processor_box;
static void rb_choose_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_edit ();
void route_property_changed (const PBD::PropertyChange&);
std::string generate_processor_title (boost::shared_ptr<ARDOUR::PluginInsert> pi);
};
#endif /* __ardour_gtk_processor_box__ */
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