Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeaddons@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 72 insertions, 0 deletions

diff --git a/noatun-plugins/tyler/tyler.cpp b/noatun-plugins/tyler/tyler.cpp
new file mode 100644
index 0000000..7990ae2
--- /dev/null
+++ b/noatun-plugins/tyler/tyler.cpp
@@ -0,0 +1,72 @@
+// Copyright (C) 2001 Charles Samuels <charles@kde.org>
+// Copyright (C) 2001 Neil Stevens <neil@qualityassistant.com>
+
+#include "tyler.h"
+
+#include <noatun/conversion.h>
+#include <kiconloader.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kprocess.h>
+#include <kstandarddirs.h>
+#include <noatun/app.h>
+#include <kdebug.h>
+
+extern "C" Plugin *create_plugin()
+{
+	KGlobal::locale()->insertCatalogue("tyler");
+	return new Tyler();
+}
+
+const int Tyler::bufferSize = 512;
+
+Tyler::Tyler()
+	: QObject()
+	, StereoScope(25)
+	, Plugin()
+{
+	setSamples(bufferSize*2);
+	mBuffer = new char[bufferSize * 16 * 2];
+}
+
+Tyler::~Tyler()
+{
+	delete [] mBuffer;
+}
+
+void Tyler::init()
+{
+	process << KStandardDirs::findExe("noatuntyler.bin");
+	connect(&process, SIGNAL(processExited(KProcess *)), this, SLOT(processExited(KProcess *)));
+
+	// Note that process.start() will fail if findExe fails, so there's no real need
+	// for two separate checks.
+	if(!process.start(KProcess::NotifyOnExit, (KProcess::Communication)(KProcess::Stdin | KProcess::Stdout)))
+	{
+		KMessageBox::error(0, i18n("Unable to start noatuntyler.bin. Check your installation."));
+		unload();
+	}
+	else
+		start();
+
+}
+
+void Tyler::scopeEvent(float *left, float *right, int size)
+{
+	if(process.isRunning())
+	{
+		Conversion::convertMonoFloatTo16le((unsigned long)size, right,
+		                                      (unsigned char*)mBuffer);
+
+		Conversion::convertMonoFloatTo16le((unsigned long)size, left,
+		                                      ((unsigned char*)mBuffer)+bufferSize*2);
+		process.writeStdin((char *)mBuffer, bufferSize*2*2);
+	}
+}
+
+void Tyler::processExited(KProcess *)
+{
+	unload();
+}
+
+#include "tyler.moc"