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Build plugin menu only when plugins change, and build the first version of it before it is required to ensure that the first processor box popup menu appears fairly quickly.

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git-svn-id: svn://localhost/ardour2/branches/3.0@6092 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2009-11-16 01:06:33 +00:00
parent 0aaa08a3d2
commit 1e8f2693f7
5 changed files with 34 additions and 12 deletions
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31
gtk2_ardour/plugin_selector.cc
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@ -70,10 +70,14 @@ PluginSelector::PluginSelector (PluginManager *mgr)
set_name ("PluginSelectorWindow");
add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
_plugin_menu = 0;
manager = mgr;
session = 0;
in_row_change = false;
manager->PluginListChanged.connect (mem_fun (*this, &PluginSelector::build_plugin_menu));
build_plugin_menu ();
plugin_model = Gtk::ListStore::create (plugin_columns);
plugin_display.set_model (plugin_model);
/* XXX translators: try to convert "Fav" into a short term
@ -189,6 +193,11 @@ PluginSelector::PluginSelector (PluginManager *mgr)
refill ();
}
PluginSelector::~PluginSelector ()
{
delete _plugin_menu;
}
void
PluginSelector::row_clicked(GdkEventButton* event)
{
@ -562,9 +571,15 @@ struct PluginMenuCompareByCategory {
}
};
/** @return a Gtk::manage()d menu */
/** @return Plugin menu. The caller should not delete it */
Gtk::Menu*
PluginSelector::plugin_menu()
{
return _plugin_menu;
}
void
PluginSelector::build_plugin_menu ()
{
PluginInfoList all_plugs;
@ -581,10 +596,12 @@ PluginSelector::plugin_menu()
using namespace Menu_Helpers;
Menu* menu = manage (new Menu());
menu->set_name("ArdourContextMenu");
MenuList& items = menu->items();
delete _plugin_menu;
_plugin_menu = new Menu;
_plugin_menu->set_name("ArdourContextMenu");
MenuList& items = _plugin_menu->items();
items.clear ();
Gtk::Menu* favs = create_favs_menu(all_plugs);
@ -598,8 +615,6 @@ PluginSelector::plugin_menu()
Menu* by_category = create_by_category_menu(all_plugs);
items.push_back (MenuElem (_("By Category"), *manage (by_category)));
return menu;
}
Gtk::Menu*
@ -742,6 +757,8 @@ PluginSelector::favorite_changed (const Glib::ustring& path)
manager->set_status (pi->type, pi->unique_id, status);
manager->save_statuses ();
build_plugin_menu ();
}
in_row_change = false;
}