start using ActionMap in preference to ActionManager

[ardour.git] / gtk2_ardour / instrument_selector.cc

diff --git a/gtk2_ardour/instrument_selector.cc b/gtk2_ardour/instrument_selector.cc
index 5dfa0918971db6e63dbbed2368e76aa58693e662..a5edfd8bffe34a32b242605ece7a8f4fc12ab721 100644 (file)
--- a/gtk2_ardour/instrument_selector.cc
+++ b/gtk2_ardour/instrument_selector.cc
@@ -16,25 +16,76 @@
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
+#include "pbd/convert.h"
+#include "pbd/enumwriter.h"
 #include "ardour/plugin_manager.h"
-
+#include "gtkmm2ext/gui_thread.h"
 #include "instrument_selector.h"
 
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using namespace Gtk;
 using namespace ARDOUR;
 
 InstrumentSelector::InstrumentSelector()
        : _reasonable_synth_id(0)
+       , _gmsynth_id(UINT32_MAX)
+{
+       refill ();
+
+       PluginManager::instance ().PluginListChanged.connect (_update_connection, invalidator (*this), boost::bind (&InstrumentSelector::refill, this), gui_context());
+}
+
+void
+InstrumentSelector::refill()
 {
+       TreeModel::iterator iter = get_active();
+       std::string selected;
+       if (iter) {
+               const TreeModel::Row& row = (*iter);
+               selected = row[_instrument_list_columns.name];
+       }
+
+       unset_model ();
+       clear ();
        build_instrument_list();
        set_model(_instrument_list);
        pack_start(_instrument_list_columns.name);
-       set_active(_reasonable_synth_id);
+       if (selected.empty ()) {
+               if (_gmsynth_id != UINT32_MAX) {
+                       set_active(_gmsynth_id);
+               } else {
+                       set_active(_reasonable_synth_id);
+               }
+       } else {
+               TreeModel::Children rows = _instrument_list->children();
+               TreeModel::Children::iterator i;
+               for (i = rows.begin(); i != rows.end(); ++i) {
+                       std::string cn = (*i)[_instrument_list_columns.name];
+                       if (cn == selected) {
+                               set_active(*i);
+                               break;
+                       }
+               }
+       }
        set_button_sensitivity(Gtk::SENSITIVITY_AUTO);
 }
 
+static bool
+pluginsort (const PluginInfoPtr& a, const PluginInfoPtr& b)
+{
+       return PBD::downcase(a->name) < PBD::downcase(b->name);
+}
+
+static bool
+invalid_instrument (PluginInfoPtr p) {
+       const PluginManager& manager = PluginManager::instance();
+       if (manager.get_status(p) == PluginManager::Hidden) {
+               return true;
+       }
+       return !p->is_instrument();
+}
+
 void
 InstrumentSelector::build_instrument_list()
 {
@@ -42,12 +93,16 @@ InstrumentSelector::build_instrument_list()
 
        PluginInfoList all_plugs;
        all_plugs.insert(all_plugs.end(), manager.ladspa_plugin_info().begin(), manager.ladspa_plugin_info().end());
+       all_plugs.insert(all_plugs.end(), manager.lua_plugin_info().begin(), manager.lua_plugin_info().end());
 #ifdef WINDOWS_VST_SUPPORT
        all_plugs.insert(all_plugs.end(), manager.windows_vst_plugin_info().begin(), manager.windows_vst_plugin_info().end());
 #endif
 #ifdef LXVST_SUPPORT
        all_plugs.insert(all_plugs.end(), manager.lxvst_plugin_info().begin(), manager.lxvst_plugin_info().end());
 #endif
+#ifdef MACVST_SUPPORT
+       all_plugs.insert(all_plugs.end(), manager.mac_vst_plugin_info().begin(), manager.mac_vst_plugin_info().end());
+#endif
 #ifdef AUDIOUNIT_SUPPORT
        all_plugs.insert(all_plugs.end(), manager.au_plugin_info().begin(), manager.au_plugin_info().end());
 #endif
@@ -55,6 +110,9 @@ InstrumentSelector::build_instrument_list()
        all_plugs.insert(all_plugs.end(), manager.lv2_plugin_info().begin(), manager.lv2_plugin_info().end());
 #endif
 
+       all_plugs.remove_if (invalid_instrument);
+       all_plugs.sort (pluginsort);
+
        _instrument_list = ListStore::create(_instrument_list_columns);
 
        TreeModel::Row row = *(_instrument_list->append());
@@ -62,20 +120,43 @@ InstrumentSelector::build_instrument_list()
        row[_instrument_list_columns.name]     = _("-none-");
 
        uint32_t n = 1;
-       for (PluginInfoList::const_iterator i = all_plugs.begin(); i != all_plugs.end(); ++i) {
-               if (manager.get_status(*i) == PluginManager::Hidden) {
-                       continue;
+       std::string prev;
+       for (PluginInfoList::const_iterator i = all_plugs.begin(); i != all_plugs.end();) {
+               PluginInfoPtr p = *i;
+               ++i;
+               bool suffix_type = prev == p->name;
+               if (!suffix_type && i != all_plugs.end() && (*i)->name == p->name) {
+                       suffix_type = true;
                }
 
-               if ((*i)->is_instrument()) {
-                       row                                    = *(_instrument_list->append());
-                       row[_instrument_list_columns.name]     = (*i)->name;
-                       row[_instrument_list_columns.info_ptr] = *i;
-                       if ((*i)->unique_id == "https://community.ardour.org/node/7596") {
-                               _reasonable_synth_id = n;
+               row = *(_instrument_list->append());
+               if (suffix_type) {
+                       std::string pt;
+                       switch (p->type) {
+                               case AudioUnit:
+                                       pt = "AU";
+                                       break;
+                               case Windows_VST:
+                               case LXVST:
+                               case MacVST:
+                                       pt = "VST";
+                                       break;
+                               default:
+                                       pt = enum_2_string (p->type);
                        }
-                       n++;
+                       row[_instrument_list_columns.name]   = p->name + " (" + pt + ")";
+               } else {
+                       row[_instrument_list_columns.name]   = p->name;
+               }
+               row[_instrument_list_columns.info_ptr] = p;
+               if (p->unique_id == "https://community.ardour.org/node/7596") {
+                       _reasonable_synth_id = n;
+               }
+               if (p->unique_id == "http://gareus.org/oss/lv2/gmsynth") {
+                       _reasonable_synth_id = n;
                }
+               prev = p->name;
+               n++;
        }
 }