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some plugin preset handling fixes from 2.X

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git-svn-id: svn://localhost/ardour2/branches/3.0@6130 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2009-11-19 12:38:15 +00:00
parent b99b507be9
commit bd064938c4
3 changed files with 16 additions and 2 deletions
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16
gtk2_ardour/plugin_ui.cc
View file

@ -386,6 +386,7 @@ PlugUIBase::PlugUIBase (boost::shared_ptr<PluginInsert> pi)
preset_combo.set_size_request (100, -1);
preset_combo.set_active_text ("");
preset_combo.signal_changed().connect(mem_fun(*this, &PlugUIBase::setting_selected));
no_load_preset = false;
save_button.set_name ("PluginSaveButton");
save_button.signal_clicked().connect(mem_fun(*this, &PlugUIBase::save_plugin_setting));
@ -474,6 +475,10 @@ PlugUIBase::processor_active_changed (boost::weak_ptr<Processor> weak_p)
void
PlugUIBase::setting_selected()
{
if (no_load_preset) {
return;
}
if (preset_combo.get_active_text().length() > 0) {
const Plugin::PresetRecord* pr = plugin->preset_by_label(preset_combo.get_active_text());
if (pr) {
@ -504,7 +509,9 @@ PlugUIBase::save_plugin_setting ()
if (name.length()) {
if (plugin->save_preset(name)) {
update_presets();
no_load_preset = true;
preset_combo.set_active_text (name);
no_load_preset = false;
}
}
break;
@ -589,9 +596,14 @@ PlugUIBase::update_presets ()
{
vector<string> preset_labels;
vector<ARDOUR::Plugin::PresetRecord> presets = plugin->get_presets();
for (vector<ARDOUR::Plugin::PresetRecord>::const_iterator i = presets.begin();
i != presets.end(); ++i) {
no_load_preset = true;
for (vector<ARDOUR::Plugin::PresetRecord>::const_iterator i = presets.begin(); i != presets.end(); ++i) {
preset_labels.push_back(i->label);
}
set_popdown_strings (preset_combo, preset_labels);
no_load_preset = false;
}

1
gtk2_ardour/plugin_ui.h
View file

@ -112,6 +112,7 @@ class PlugUIBase : public virtual sigc::trackable
Gtk::Image* focus_out_image;
Gtk::Image* focus_in_image;
bool no_load_preset;
void setting_selected();
void save_plugin_setting (void);

1
libs/ardour/ardour/plugin.h
View file

@ -137,6 +137,7 @@ class Plugin : public PBD::StatefulDestructible, public Latent
};
virtual std::vector<PresetRecord> get_presets();
virtual std::string current_preset() const { return std::string(); }
const PresetRecord* preset_by_label(const std::string& label);
const PresetRecord* preset_by_uri(const std::string& uri);