Preset-Browser: highlight only unmodified presets

diff --git a/gtk2_ardour/plugin_presets_ui.cc b/gtk2_ardour/plugin_presets_ui.cc
index 526cdaad080ab241f26ad9ce72c685f9dc3a8581..71523bcdd0c9a3605cd2c47701010087f743b729 100644 (file)
--- a/gtk2_ardour/plugin_presets_ui.cc
+++ b/gtk2_ardour/plugin_presets_ui.cc
@@ -67,6 +67,7 @@ PluginPresetsUI::PluginPresetsUI (boost::shared_ptr<PluginInsert> insert)
        plugin->PresetAdded.connect (_preset_connections, invalidator (*this), boost::bind (&PluginPresetsUI::update_preset_list, this), gui_context ());
        plugin->PresetRemoved.connect (_preset_connections, invalidator (*this), boost::bind (&PluginPresetsUI::update_preset_list, this), gui_context ());
        plugin->PresetLoaded.connect (_preset_connections, invalidator (*this), boost::bind (&PluginPresetsUI::update_preset_list, this), gui_context ());
+       plugin->PresetDirty.connect (_preset_connections, invalidator (*this), boost::bind (&PluginPresetsUI::update_preset_list, this), gui_context ());
 
        update_preset_list ();
 }
@@ -91,9 +92,11 @@ PluginPresetsUI::update_preset_list ()
 
        bool found_active = false;
 
+       bool const modified = plugin->parameter_changed_since_last_preset ();
+
        for (std::vector<Plugin::PresetRecord>::const_iterator i = presets.begin (); i != presets.end (); ++i) {
                Gtk::TreeModel::Row row = *(_plugin_preset_model->append ());
-               if (p.uri == i->uri) {
+               if (p.uri == i->uri && !modified) {
                        row[_plugin_preset_columns.name] = string_compose ("<span weight=\"bold\"  background=\"green\">%1</span>", Gtkmm2ext::markup_escape_text (i->label));
                        found_active = true;
                } else {
@@ -105,7 +108,7 @@ PluginPresetsUI::update_preset_list ()
 
        {
                Gtk::TreeModel::Row row = *(_plugin_preset_model->prepend ());
-               if (found_active) {
+               if (found_active || modified) {
                        row[_plugin_preset_columns.name] = _("(none)");
                } else {
                        row[_plugin_preset_columns.name] = string_compose ("<span weight=\"bold\"  background=\"green\">%1</span>", _("(none)"));
@@ -122,7 +125,6 @@ PluginPresetsUI::update_preset_list ()
                        break;
                }
        }
-
 }
 
 void