gtk2_ardour/instrument_selector.cc

   1 /*
   2   Copyright (C) 2003-2014 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 #include "ardour/plugin_manager.h"
  20
  21 #include "instrument_selector.h"
  22
  23 #include "i18n.h"
  24
  25 using namespace Gtk;
  26 using namespace ARDOUR;
  27
  28 InstrumentSelector::InstrumentSelector()
  29         : _reasonable_synth_id(0)
  30 {
  31         build_instrument_list();
  32         set_model(_instrument_list);
  33         pack_start(_instrument_list_columns.name);
  34         set_active(_reasonable_synth_id);
  35         set_button_sensitivity(Gtk::SENSITIVITY_AUTO);
  36 }
  37
  38 void
  39 InstrumentSelector::build_instrument_list()
  40 {
  41         PluginManager& manager = PluginManager::instance();
  42
  43         PluginInfoList all_plugs;
  44         all_plugs.insert(all_plugs.end(), manager.ladspa_plugin_info().begin(), manager.ladspa_plugin_info().end());
  45 #ifdef WINDOWS_VST_SUPPORT
  46         all_plugs.insert(all_plugs.end(), manager.windows_vst_plugin_info().begin(), manager.windows_vst_plugin_info().end());
  47 #endif
  48 #ifdef LXVST_SUPPORT
  49         all_plugs.insert(all_plugs.end(), manager.lxvst_plugin_info().begin(), manager.lxvst_plugin_info().end());
  50 #endif
  51 #ifdef AUDIOUNIT_SUPPORT
  52         all_plugs.insert(all_plugs.end(), manager.au_plugin_info().begin(), manager.au_plugin_info().end());
  53 #endif
  54 #ifdef LV2_SUPPORT
  55         all_plugs.insert(all_plugs.end(), manager.lv2_plugin_info().begin(), manager.lv2_plugin_info().end());
  56 #endif
  57
  58         _instrument_list = ListStore::create(_instrument_list_columns);
  59
  60         TreeModel::Row row = *(_instrument_list->append());
  61         row[_instrument_list_columns.info_ptr] = PluginInfoPtr();
  62         row[_instrument_list_columns.name]     = _("-none-");
  63
  64         uint32_t n = 1;
  65         for (PluginInfoList::const_iterator i = all_plugs.begin(); i != all_plugs.end(); ++i) {
  66                 if (manager.get_status(*i) == PluginManager::Hidden) {
  67                         continue;
  68                 }
  69
  70                 if ((*i)->is_instrument()) {
  71                         row                                    = *(_instrument_list->append());
  72                         row[_instrument_list_columns.name]     = (*i)->name;
  73                         row[_instrument_list_columns.info_ptr] = *i;
  74                         if ((*i)->unique_id == "https://community.ardour.org/node/7596") {
  75                                 _reasonable_synth_id = n;
  76                         }
  77                         n++;
  78                 }
  79         }
  80 }
  81
  82 PluginInfoPtr
  83 InstrumentSelector::selected_instrument()
  84 {
  85         TreeModel::iterator iter = get_active();
  86         if (!iter) {
  87                 return PluginInfoPtr();
  88         }
  89
  90         const TreeModel::Row& row = (*iter);
  91         return row[_instrument_list_columns.info_ptr];
  92 }