gtk2_ardour/engine_dialog.h

   1 /*
   2     Copyright (C) 2010 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #ifndef __gtk2_ardour_engine_dialog_h__
  21 #define __gtk2_ardour_engine_dialog_h__
  22
  23 #include <map>
  24 #include <vector>
  25 #include <string>
  26
  27 #include <gtkmm/checkbutton.h>
  28 #include <gtkmm/spinbutton.h>
  29 #include <gtkmm/notebook.h>
  30 #include <gtkmm/comboboxtext.h>
  31 #include <gtkmm/table.h>
  32 #include <gtkmm/expander.h>
  33 #include <gtkmm/box.h>
  34 #include <gtkmm/buttonbox.h>
  35 #include <gtkmm/button.h>
  36
  37 class EngineControl : public Gtk::VBox {
  38   public:
  39         EngineControl ();
  40         ~EngineControl ();
  41
  42         static bool engine_running ();
  43         int setup_engine ();
  44
  45         bool was_used() const { return _used; }
  46         XMLNode& get_state ();
  47         void set_state (const XMLNode&);
  48
  49   private:
  50         Gtk::Adjustment periods_adjustment;
  51         Gtk::SpinButton periods_spinner;
  52         Gtk::Adjustment priority_adjustment;
  53         Gtk::SpinButton priority_spinner;
  54         Gtk::Adjustment ports_adjustment;
  55         Gtk::SpinButton ports_spinner;
  56         Gtk::SpinButton input_channels;
  57         Gtk::SpinButton output_channels;
  58         Gtk::Adjustment input_latency_adjustment;
  59         Gtk::SpinButton input_latency;
  60         Gtk::Adjustment output_latency_adjustment;
  61         Gtk::SpinButton output_latency;
  62         Gtk::Label latency_label;
  63
  64         Gtk::CheckButton realtime_button;
  65         Gtk::CheckButton no_memory_lock_button;
  66         Gtk::CheckButton unlock_memory_button;
  67         Gtk::CheckButton soft_mode_button;
  68         Gtk::CheckButton monitor_button;
  69         Gtk::CheckButton force16bit_button;
  70         Gtk::CheckButton hw_monitor_button;
  71         Gtk::CheckButton hw_meter_button;
  72         Gtk::CheckButton verbose_output_button;
  73
  74         Gtk::Button start_button;
  75         Gtk::Button stop_button;
  76         Gtk::HButtonBox button_box;
  77
  78         Gtk::ComboBoxText sample_rate_combo;
  79         Gtk::ComboBoxText period_size_combo;
  80
  81         Gtk::ComboBoxText preset_combo;
  82         Gtk::ComboBoxText serverpath_combo;
  83         Gtk::ComboBoxText driver_combo;
  84         Gtk::ComboBoxText interface_combo;
  85         Gtk::ComboBoxText timeout_combo;
  86         Gtk::ComboBoxText dither_mode_combo;
  87         Gtk::ComboBoxText audio_mode_combo;
  88         Gtk::ComboBoxText input_device_combo;
  89         Gtk::ComboBoxText output_device_combo;
  90         Gtk::ComboBoxText midi_driver_combo;
  91
  92         Gtk::Table basic_packer;
  93         Gtk::Table options_packer;
  94         Gtk::Table device_packer;
  95         Gtk::HBox basic_hbox;
  96         Gtk::HBox options_hbox;
  97         Gtk::HBox device_hbox;
  98         Gtk::Notebook notebook;
  99
 100         bool _used;
 101
 102         void realtime_changed ();
 103         void driver_changed ();
 104         void build_command_line (std::vector<std::string>&);
 105
 106         std::map<std::string,std::vector<std::string> > devices;
 107         std::vector<std::string> backend_devs;
 108         void enumerate_devices (const std::string& driver);
 109
 110 #ifdef __APPLE__
 111         std::vector<std::string> enumerate_coreaudio_devices ();
 112 #else
 113         std::vector<std::string> enumerate_alsa_devices ();
 114         std::vector<std::string> enumerate_oss_devices ();
 115         std::vector<std::string> enumerate_netjack_devices ();
 116         std::vector<std::string> enumerate_freebob_devices ();
 117         std::vector<std::string> enumerate_ffado_devices ();
 118         std::vector<std::string> enumerate_dummy_devices ();
 119 #endif
 120
 121         void redisplay_latency ();
 122         uint32_t get_rate();
 123         void audio_mode_changed ();
 124         std::vector<std::string> server_strings;
 125         void find_jack_servers (std::vector<std::string>&);
 126         std::string get_device_name (const std::string& driver, const std::string& human_readable_name);
 127 };
 128
 129 #endif /* __gtk2_ardour_engine_dialog_h__ */