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livetrax/gtk2_ardour/engine_dialog.h

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/*
Copyright (C) 2010 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 __gtk2_ardour_engine_dialog_h__
#define __gtk2_ardour_engine_dialog_h__
#include <map>
#include <vector>
#include <string>
#include <gtkmm/checkbutton.h>
#include <gtkmm/spinbutton.h>
#include <gtkmm/comboboxtext.h>
#include <gtkmm/table.h>
#include <gtkmm/expander.h>
#include <gtkmm/box.h>
#include <gtkmm/buttonbox.h>
#include <gtkmm/button.h>
class EngineControl : public Gtk::VBox {
public:
EngineControl ();
~EngineControl ();
static bool need_setup ();
int setup_engine (bool start);
bool was_used() const { return _used; }
XMLNode& get_state ();
void set_state (const XMLNode&);
private:
Gtk::Notebook notebook;
/* core fields used by all backends */
Gtk::ComboBoxText backend_combo;
Gtk::ComboBoxText input_device_combo;
Gtk::ComboBoxText output_device_combo;
Gtk::ComboBoxText sample_rate_combo;
Gtk::ComboBoxText buffer_size_combo;
Gtk::Adjustment input_latency_adjustment;
Gtk::SpinButton input_latency;
Gtk::Adjustment output_latency_adjustment;
Gtk::SpinButton output_latency;
Gtk::Adjustment input_channels_adjustment;
Gtk::SpinButton input_channels;
Gtk::Adjustment output_channels_adjustment;
Gtk::SpinButton output_channels;
Gtk::Adjustment ports_adjustment;
Gtk::SpinButton ports_spinner;
/* JACK specific */
Gtk::CheckButton realtime_button;
Gtk::CheckButton no_memory_lock_button;
Gtk::CheckButton unlock_memory_button;
Gtk::CheckButton soft_mode_button;
Gtk::CheckButton monitor_button;
Gtk::CheckButton force16bit_button;
Gtk::CheckButton hw_monitor_button;
Gtk::CheckButton hw_meter_button;
Gtk::CheckButton verbose_output_button;
Gtk::ComboBoxText preset_combo;
Gtk::ComboBoxText serverpath_combo;
Gtk::ComboBoxText driver_combo;
Gtk::ComboBoxText interface_combo;
Gtk::ComboBoxText timeout_combo;
Gtk::ComboBoxText dither_mode_combo;
Gtk::ComboBoxText audio_mode_combo;
Gtk::ComboBoxText midi_driver_combo;
Gtk::Table basic_packer;
Gtk::Table midi_packer;
Gtk::HBox basic_hbox;
Gtk::HBox midi_hbox;
sigc::connection sr_connection;
bool _used;
static bool engine_running ();
void driver_changed ();
void backend_changed ();
uint32_t get_rate() const;
uint32_t get_buffer_size() const;
uint32_t get_input_channels() const;
uint32_t get_output_channels() const;
uint32_t get_input_latency() const;
uint32_t get_output_latency() const;
std::string get_device_name() const;
std::string get_driver() const;
void audio_mode_changed ();
void interface_changed ();
void list_devices ();
void reshow_buffer_sizes ();
};
#endif /* __gtk2_ardour_engine_dialog_h__ */