prepare for midi support

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@1815 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 41 insertions, 0 deletions

diff --git a/src/plugins/Input/wildmidi/wildmidihelper.cpp b/src/plugins/Input/wildmidi/wildmidihelper.cpp
new file mode 100644
index 000000000..7a9ec94b6
--- /dev/null
+++ b/src/plugins/Input/wildmidi/wildmidihelper.cpp
@@ -0,0 +1,41 @@
+#include <QApplication>
+extern "C"{
+#include <wildmidi_lib.h>
+}
+#include "wildmidihelper.h"
+
+WildMidiHelper *WildMidiHelper::m_instance = 0;
+
+WildMidiHelper::WildMidiHelper(QObject *parent) :
+    QObject(parent)
+{
+    m_inited = false;
+}
+
+WildMidiHelper::~WildMidiHelper()
+{
+    if(m_inited)
+        WildMidi_Shutdown();
+    m_instance = 0;
+}
+
+bool WildMidiHelper::initialize()
+{
+    if(m_inited)
+        return true;
+    if (WildMidi_Init ("/etc/timidity/timidity.cfg", 48000, 0) < 0)
+    {
+        qWarning("WildMidiHelper: unable to initialize WildMidi library");
+        return false;
+    }
+    m_inited = true;
+    return true;
+}
+
+
+WildMidiHelper *WildMidiHelper::instance()
+{
+    if(!m_instance)
+        m_instance = new WildMidiHelper(qApp);
+    return m_instance;
+}