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livetrax/gtk2_ardour/io_selector.h

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/*
Copyright (C) 2002-2007 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_ui_io_selector_h__
#define __ardour_ui_io_selector_h__
#include "ardour_dialog.h"
#include "port_matrix.h"
namespace ARDOUR {
class PortInsert;
}
class IOSelector : public PortMatrix
{
public:
IOSelector (ARDOUR::Session&, boost::shared_ptr<ARDOUR::IO>, bool);
void set_state (ARDOUR::BundleChannel c[2], bool);
State get_state (ARDOUR::BundleChannel c[2]) const;
void add_channel (boost::shared_ptr<ARDOUR::Bundle>);
bool can_remove_channels (int d) const {
return d == _ours;
}
void remove_channel (ARDOUR::BundleChannel);
bool can_rename_channels (int d) const {
return false;
}
uint32_t n_io_ports () const;
uint32_t maximum_io_ports () const;
uint32_t minimum_io_ports () const;
boost::shared_ptr<ARDOUR::IO> const io () { return _io; }
void setup_ports (int);
bool list_is_global (int) const;
bool find_inputs_for_io_outputs () const {
return _find_inputs_for_io_outputs;
}
int ours () const {
return _ours;
}
int other () const {
return _other;
}
private:
int _other;
int _ours;
boost::shared_ptr<ARDOUR::IO> _io;
boost::shared_ptr<PortGroup> _port_group;
bool _find_inputs_for_io_outputs;
};
class IOSelectorWindow : public ArdourDialog
{
public:
IOSelectorWindow (ARDOUR::Session&, boost::shared_ptr<ARDOUR::IO>, bool for_input, bool can_cancel = false);
IOSelector& selector() { return _selector; }
protected:
void on_map ();
private:
IOSelector _selector;
/* overall operation buttons */
Gtk::Button add_button;
Gtk::Button disconnect_button;
Gtk::Button ok_button;
Gtk::Button cancel_button;
Gtk::Button rescan_button;
void cancel ();
void accept ();
void rescan ();
void ports_changed ();
void io_name_changed (void *src);
};
class PortInsertUI : public Gtk::VBox
{
public:
PortInsertUI (ARDOUR::Session&, boost::shared_ptr<ARDOUR::PortInsert>);
void redisplay ();
void finished (IOSelector::Result);
private:
IOSelector input_selector;
IOSelector output_selector;
};
class PortInsertWindow : public ArdourDialog
{
public:
PortInsertWindow (ARDOUR::Session&, boost::shared_ptr<ARDOUR::PortInsert>, bool can_cancel = false);
protected:
void on_map ();
private:
PortInsertUI _portinsertui;
Gtk::VBox vbox;
Gtk::Button ok_button;
Gtk::Button cancel_button;
Gtk::Button rescan_button;
Gtk::Frame button_frame;
void cancel ();
void accept ();
void plugin_going_away ();
sigc::connection going_away_connection;
};
#endif