From 145364a8af6a1fec06556221e66d4b724a62fc9a Mon Sep 17 00:00:00 2001 From: tpearson Date: Mon, 1 Mar 2010 18:37:05 +0000 Subject: Added old abandoned KDE3 version of the RoseGarden MIDI tool git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/rosegarden@1097595 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- src/sound/SoundDriverFactory.cpp | 66 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 src/sound/SoundDriverFactory.cpp (limited to 'src/sound/SoundDriverFactory.cpp') diff --git a/src/sound/SoundDriverFactory.cpp b/src/sound/SoundDriverFactory.cpp new file mode 100644 index 0000000..d081a4e --- /dev/null +++ b/src/sound/SoundDriverFactory.cpp @@ -0,0 +1,66 @@ +// -*- c-indentation-style:"stroustrup" c-basic-offset: 4 -*- +/* + Rosegarden + A sequencer and musical notation editor. + + This program is Copyright 2000-2008 + Guillaume Laurent , + Chris Cannam , + Richard Bown + + The moral right of the authors to claim authorship of this work + has been asserted. + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. See the file + COPYING included with this distribution for more information. +*/ + +#include "DummyDriver.h" + +#ifdef HAVE_ALSA +#include "AlsaDriver.h" +#endif + +#include "SoundDriverFactory.h" + +namespace Rosegarden +{ + +SoundDriver * +SoundDriverFactory::createDriver(MappedStudio *studio) +{ + SoundDriver *driver = 0; + bool initialised = false; +#ifdef NO_SOUND + + driver = new DummyDriver(studio); +#else +#ifdef HAVE_ALSA + + driver = new AlsaDriver(studio); +#endif +#endif + + initialised = driver->initialise(); + + if ( ! initialised ) { + driver->shutdown(); + delete driver; + + // if the driver couldn't be initialised, then + // fall to the DummyDriver as a last chance, + // so GUI can still be used for notation. + // + driver = new DummyDriver(studio); + driver->initialise(); + } + return driver; +} + + +} + + -- cgit v1.2.3