diff options
| -rw-r--r-- | gtk2_ardour/plugin_ui.cc | 6 | ||||
| -rw-r--r-- | libs/ardour/ardour/plugin.h | 1 | ||||
| -rw-r--r-- | libs/ardour/plugin.cc | 10 |
3 files changed, 17 insertions, 0 deletions
diff --git a/gtk2_ardour/plugin_ui.cc b/gtk2_ardour/plugin_ui.cc index 455cea1364..169928843a 100644 --- a/gtk2_ardour/plugin_ui.cc +++ b/gtk2_ardour/plugin_ui.cc @@ -593,6 +593,9 @@ PlugUIBase::preset_selected () warning << string_compose(_("Plugin preset %1 not found"), _preset_combo.get_active_text()) << endmsg; } + } else { + // blank selected = no preset + plugin->clear_preset(); } } @@ -745,6 +748,8 @@ PlugUIBase::update_preset_list () preset_labels.push_back (i->label); } + preset_labels.push_back(""); + set_popdown_strings (_preset_combo, preset_labels); --_no_load_preset; @@ -768,6 +773,7 @@ PlugUIBase::update_preset () void PlugUIBase::update_preset_modified () { + if (plugin->last_preset().uri.empty()) { _preset_modified.set_text (""); return; diff --git a/libs/ardour/ardour/plugin.h b/libs/ardour/ardour/plugin.h index 15e5f4a9c5..bf91de903b 100644 --- a/libs/ardour/ardour/plugin.h +++ b/libs/ardour/ardour/plugin.h @@ -183,6 +183,7 @@ class Plugin : public PBD::StatefulDestructible, public Latent void remove_preset (std::string); virtual bool load_preset (PresetRecord); + void clear_preset (); const PresetRecord * preset_by_label (const std::string &); const PresetRecord * preset_by_uri (const std::string &); diff --git a/libs/ardour/plugin.cc b/libs/ardour/plugin.cc index 4afc39b4ec..8cdbf98b89 100644 --- a/libs/ardour/plugin.cc +++ b/libs/ardour/plugin.cc @@ -327,6 +327,16 @@ Plugin::load_preset (PresetRecord r) return true; } +void +Plugin::clear_preset () +{ + _last_preset.uri = ""; + _last_preset.label = ""; + _parameter_changed_since_last_preset = false; + + PresetLoaded (); /* EMIT SIGNAL */ +} + /** @param val `plugin' value */ void Plugin::set_parameter (uint32_t which, float val) |