transport_masters_dialog.h

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/*
 * Copyright (C) 2018-2019 Paul Davis <paul@linuxaudiosystems.com>
 *
 * 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_transport_masters_dialog_h__
#define __ardour_gtk_transport_masters_dialog_h__
 
#include <vector>
#include <string>
 
#include <gtkmm/button.h>
#include <gtkmm/comboboxtext.h>
#include <gtkmm/eventbox.h>
#include <gtkmm/radiobutton.h>
#include <gtkmm/label.h>
#include <gtkmm/table.h>
#include <gtkmm/entry.h>
#include <gtkmm/box.h>
#include <gtkmm/liststore.h>
#include <gtkmm/treestore.h>
 
#include "ardour/types.h"
#include "pbd/property_basics.h"
 
#include "widgets/ardour_button.h"
 
#include "ardour_window.h"
#include "ardour_dialog.h"
 
namespace Gtk {
        class Menu;
}
 
namespace ARDOUR {
        class TransportMaster;
}
 
class FloatingTextEntry;
 
class TransportMastersWidget : public Gtk::VBox, public ARDOUR::SessionHandlePtr
{
  public:
        TransportMastersWidget ();
        ~TransportMastersWidget ();
 
        void update (Temporal::timepos_t);
        void set_transport_master (std::shared_ptr<ARDOUR::TransportMaster>);
 
        void set_session (ARDOUR::Session*);
 
  protected:
        void on_map ();
        void on_unmap ();
 
  private:
 
        struct AddTransportMasterDialog : public ArdourDialog {
          public:
                AddTransportMasterDialog ();
                std::string get_name () const;
                ARDOUR::SyncSource get_type () const;
 
          private:
                Gtk::Label name_label;
                Gtk::Label type_label;
                Gtk::HBox name_hbox;
                Gtk::HBox type_hbox;
                Gtk::Entry name_entry;
                Gtk::ComboBoxText type_combo;
        };
 
        struct Row : sigc::trackable, PBD::ScopedConnectionList {
                TransportMastersWidget& parent;
                Gtk::EventBox label_box;
                Gtk::EventBox current_box;
                Gtk::EventBox last_box;
                Gtk::Label label;
                Gtk::Label type;
                Gtk::Label format;
                Gtk::Label current;
                Gtk::Label last;
                Gtk::RadioButton use_button;
                Gtk::ComboBoxText port_combo;
                Gtk::CheckButton sclock_synced_button;
                Gtk::CheckButton fr2997_button;
                ArdourWidgets::ArdourButton remove_button;
                FloatingTextEntry* name_editor;
                samplepos_t save_when;
                std::string save_last;
 
                void mod_request_type (ARDOUR::TransportRequestType);
 
                std::shared_ptr<ARDOUR::TransportMaster> tm;
 
                void update (ARDOUR::Session*, ARDOUR::samplepos_t);
 
                Row (TransportMastersWidget& parent);
                ~Row ();
 
                void populate_port_combo ();
                void build_port_list (ARDOUR::DataType);
 
                void use_button_toggled ();
                void collect_button_toggled ();
                void sync_button_toggled ();
                void fr2997_button_toggled ();
                void port_choice_changed ();
                void connection_handler ();
                void prop_change (PBD::PropertyChange);
                void remove_clicked ();
 
                bool name_press (GdkEventButton*);
                void name_edited (std::string, int);
 
                PBD::ScopedConnection property_change_connection;
                bool ignore_active_change;
 
                bool port_combo_proxy (GdkEventButton*);
        };
 
        std::vector<Row*> rows;
 
        Gtk::Table table;
        Gtk::Label col_title[10];
        float align[10];
        ArdourWidgets::ArdourButton add_master_button;
        Gtk::CheckButton lost_sync_button;
 
        sigc::connection update_connection;
        PBD::ScopedConnection current_connection;
        PBD::ScopedConnection add_connection;
        PBD::ScopedConnection remove_connection;
        PBD::ScopedConnection engine_running_connection;
 
        struct PortColumns : public Gtk::TreeModel::ColumnRecord {
                PortColumns() {
                        add (short_name);
                        add (full_name);
                }
                Gtk::TreeModelColumn<std::string> short_name;
                Gtk::TreeModelColumn<std::string> full_name;
        };
 
        PortColumns port_columns;
 
        friend struct Row;
        Glib::RefPtr<Gtk::ListStore> midi_port_store;
        Glib::RefPtr<Gtk::ListStore> audio_port_store;
 
        PBD::ScopedConnectionList port_reg_connection;
        void update_ports ();
        bool ignore_active_change;
        void build_port_model (Glib::RefPtr<Gtk::ListStore>, std::vector<std::string> const &);
 
        void rebuild ();
        void clear ();
        void current_changed (std::shared_ptr<ARDOUR::TransportMaster> old_master, std::shared_ptr<ARDOUR::TransportMaster> new_master);
        void add_master ();
        void update_usability ();
        void allow_master_select (bool);
 
        void lost_sync_changed ();
        void lost_sync_button_toggled ();
        void param_changed (std::string const &);
        PBD::ScopedConnection config_connection;
        PBD::ScopedConnection session_config_connection;
 
  public:
        bool idle_remove (Row*);
};
 
class TransportMastersWindow : public ArdourWindow
{
  public:
        TransportMastersWindow ();
 
        void set_session (ARDOUR::Session*);
 
  protected:
        void on_realize ();
 
  private:
        TransportMastersWidget w;
};
 
 
#endif /* __ardour_gtk_transport_masters_dialog_h__ */