X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fplugin_selector.cc;h=2a1ce85ee393b03c3eb96462ceac2c07ba06e183;hb=2fd506c07c6e6d590137e8c5c197560827be2bc3;hp=f11753819a4405789c6fc524ac776982beba88c7;hpb=f4b5f4c72ee60b6f509e307c5bfd164108d1f30b;p=ardour.git

diff --git a/gtk2_ardour/plugin_selector.cc b/gtk2_ardour/plugin_selector.cc
index f11753819a..2a1ce85ee3 100644
--- a/gtk2_ardour/plugin_selector.cc
+++ b/gtk2_ardour/plugin_selector.cc
@@ -73,6 +73,7 @@ PluginSelector::PluginSelector (PluginManager& mgr)
 	in_row_change = false;
 
 	manager.PluginListChanged.connect (plugin_list_changed_connection, invalidator (*this), boost::bind (&PluginSelector::build_plugin_menu, this), gui_context());
+	manager.PluginListChanged.connect (plugin_list_changed_connection, invalidator (*this), boost::bind (&PluginSelector::refill, this), gui_context());
 	build_plugin_menu ();
 
 	plugin_model = Gtk::ListStore::create (plugin_columns);
@@ -186,6 +187,7 @@ PluginSelector::PluginSelector (PluginManager& mgr)
 	btn_add->signal_clicked().connect(sigc::mem_fun(*this, &PluginSelector::btn_add_clicked));
 	btn_remove->signal_clicked().connect(sigc::mem_fun(*this, &PluginSelector::btn_remove_clicked));
 	added_list.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &PluginSelector::added_list_selection_changed));
+	added_list.signal_button_press_event().connect_notify (mem_fun(*this, &PluginSelector::added_row_clicked));
 
 	refill ();
 }
@@ -201,6 +203,13 @@ PluginSelector::row_activated(Gtk::TreeModel::Path, Gtk::TreeViewColumn*)
 	btn_add_clicked();
 }
 
+void
+PluginSelector::added_row_clicked(GdkEventButton* event)
+{
+	if (event->type == GDK_2BUTTON_PRESS)
+		btn_remove_clicked();
+}
+
 bool
 PluginSelector::show_this_plugin (const PluginInfoPtr& info, const std::string& filterstr)
 {
@@ -310,9 +319,17 @@ PluginSelector::refiller (const PluginInfoList& plugs, const::std::string& filte
 			string::size_type pos = 0;
 
 			/* stupid LADSPA creator strings */
-
+#ifdef PLATFORM_WINDOWS
+			while (pos < creator.length() && creator[pos] > -2 && creator[pos] < 256 && (isalnum (creator[pos]) || isspace (creator[pos]))) ++pos;
+#else
 			while (pos < creator.length() && (isalnum (creator[pos]) || isspace (creator[pos]))) ++pos;
-			creator = creator.substr (0, pos);
+#endif
+			// If there were too few characters to create a
+			// meaningful name, mark this creator as 'Unknown'
+			if (creator.length()<2 || pos<3)
+				creator = "Unknown";
+			else
+				creator = creator.substr (0, pos);
 
 			newrow[plugin_columns.creator] = creator;
 
@@ -433,7 +450,6 @@ void
 PluginSelector::btn_update_clicked()
 {
 	manager.refresh ();
-	refill();
 }
 
 void
@@ -681,8 +697,21 @@ PluginSelector::create_by_creator_menu (ARDOUR::PluginInfoList& all_plugs)
 
 		/* stupid LADSPA creator strings */
 		string::size_type pos = 0;
+#ifdef PLATFORM_WINDOWS
+		while (pos < creator.length() && creator[pos]>(-2) && creator[pos]<256 && (isprint (creator[pos]))) ++pos;
+#else
 		while (pos < creator.length() && (isalnum (creator[pos]) || isspace (creator[pos]))) ++pos;
-		creator = creator.substr (0, pos);
+#endif
+
+		// Check to see if we found any invalid characters.
+		if (creator.length() != pos) {
+			// If there were too few characters to create a
+			// meaningful name, mark this creator as 'Unknown'
+			if (pos<3)
+				creator = "Unknown?";
+			else
+				creator = creator.substr (0, pos);
+		}
 
 		SubmenuMap::iterator x;
 		Gtk::Menu* submenu;