cleaner version of splash display changes

git-svn-id: svn://localhost/ardour2/branches/3.0@13004 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 7 insertions, 47 deletions

diff --git a/gtk2_ardour/ardour_ui.cc b/gtk2_ardour/ardour_ui.cc
index 959101ac57..1b108100d9 100644
--- a/gtk2_ardour/ardour_ui.cc
+++ b/gtk2_ardour/ardour_ui.cc
@@ -794,6 +794,8 @@ If you still wish to quit, please use the\n\n\
 	*/
 	save_ardour_state ();
 
+	loading_message (_("Please wait while Ardour cleans up..."));
+
 	if (_session) {
 		// _session->set_deletion_in_progress ();
 		_session->set_clean ();
@@ -2401,11 +2403,11 @@ ARDOUR_UI::loading_message (const std::string& msg)
 		return;
 	}
 
-	show_splash ();
-	if (splash) {
-		splash->message (msg);
-		flush_pending ();
+	if (!splash) {
+		show_splash ();
 	}
+
+	splash->message (msg);
 }
 
 /** @param quit_on_cancel true if exit() should be called if the user clicks `cancel' in the new session dialog */
@@ -2830,34 +2832,9 @@ ARDOUR_UI::about_signal_response (int /*response*/)
 	hide_about();
 }
 
-bool
-ARDOUR_UI::wakeup_from_splash_sleep (void* arg)
-{
-	cerr << "idle after splash\n";
-	((ARDOUR_UI*)arg)->_wakeup_from_splash_sleep ();
-	return false;
-}
-
-void
-ARDOUR_UI::_wakeup_from_splash_sleep ()
-{
-	splash_done_visible = true;
-	cerr << "Set sdv to " << splash_done_visible << endl;
-}
-
-bool
-ARDOUR_UI::splash_visible (GdkEventAny*)
-{
-	cerr << "Splash now mapped\n";
-	g_idle_add ((gboolean (*)(void*))ARDOUR_UI::wakeup_from_splash_sleep, this);
-	return false;
-}
-
 void
 ARDOUR_UI::show_splash ()
 {
-	cerr << "Show splash!\n";
-
 	if (splash == 0) {
 		try {
 			splash = new Splash;
@@ -2866,24 +2843,7 @@ ARDOUR_UI::show_splash ()
 		}
 	}
 
-	bool was_mapped = splash->is_mapped ();
-	
-	if (!was_mapped) {
-		splash_expose = splash->signal_map_event().connect (sigc::mem_fun (this, &ARDOUR_UI::splash_visible), false);
-		splash_done_visible = false;
-	}
-
-	splash->pop_front ();
-	splash->present ();
-
-	if (!was_mapped) {
-		while (!splash_done_visible) {
-			cerr << "nested iteration. sdv = " << splash_done_visible << endl;
-			gtk_main_iteration ();
-		}
-	}
-
-	cerr << "show splash done\n";
+	splash->display ();
 }
 
 void