Added comment explaining new Gtk::Dialog idiom.

git-svn-id: svn://localhost/trunk/ardour2@148 d708f5d6-7413-0410-9779-e7cbd77b26cf

diff --git a/gtk2_ardour/ardour_ui_dialogs.cc b/gtk2_ardour/ardour_ui_dialogs.cc
index aa06e25ad5ada30adb59052b50e5bac6d7a60f7e..3d299e9ac23e33b8a331cd2b8451d8d211881894 100644 (file)
--- a/gtk2_ardour/ardour_ui_dialogs.cc
+++ b/gtk2_ardour/ardour_ui_dialogs.cc
@@ -333,13 +333,20 @@ ARDOUR_UI::route_params_hiding ()
 void
 ARDOUR_UI::toggle_sound_file_browser ()
 {
-       // GTK2FIX
-       // if (sfdb_check->get_active()) {
-       // SoundFileBrowser sfdb(_("Sound File Browser"));
+       /* This is called from the check menu item.  If checked on, open
+        * a new SoundFileBrowser, and connect it's quit method to the
+        * check menu item so if it is toggled off, it exits. If it exits
+        * by itself, set the check menu item to false.
+        * If this is called by checking off, don't do anything, the signals
+        * should handle everything.  I expect this idiom to be useful for 
+        * other Gtk::Dialog's as well.  --Taybin */
 
-       // sfdb_check->signal_toggled().connect (bind (mem_fun (sfdb, &Gtk::Dialog::response), Gtk::RESPONSE_CANCEL));
-       // sfdb.run();
-       // sfdb_check->set_active(false);
-       // }
+       //GTK2FIX
+       //if (sfdb_check->get_active()) {
+       //SoundFileBrowser sfdb(_("Sound File Browser"));
+       //sfdb_check->signal_toggled().connect (bind (mem_fun (sfdb, &Gtk::Dialog::response), Gtk::RESPONSE_CANCEL));
+       //sfdb.run();
+       //sfdb_check->set_active(false);
+       //}
 }