1 files changed, 124 insertions, 0 deletions
diff --git a/noatun/modules/metatag/metatag.cpp b/noatun/modules/metatag/metatag.cpp
new file mode 100644
index 00000000..d0531092
--- /dev/null
+++ b/noatun/modules/metatag/metatag.cpp
@@ -0,0 +1,124 @@
+
+#include "metatag.h"
+#include "edit.h"
+
+#include <string.h>
+
+#include <noatun/app.h>
+#include <noatun/stdaction.h>
+
+#include <qfile.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qregexp.h>
+
+#include <klocale.h>
+#include <kaction.h>
+#include <kglobal.h>
+#include <klineedit.h>
+#include <kconfig.h>
+#include <kaction.h>
+#include <kiconloader.h>
+#include <kpopupmenu.h>
+#include <kfilemetainfo.h>
+
+extern "C"
+{
+	KDE_EXPORT Plugin *create_plugin()
+	{
+		return new MetaTagLoader;
+	}
+}
+
+MetaTagLoader::MetaTagLoader():Plugin()
+{
+	mAction = new KAction(i18n("&Tag Editor..."), "edit", 0, this, SLOT(editTag()), this, "edittag");
+	napp->pluginActionMenu()->insert(mAction);
+}
+
+MetaTagLoader::~MetaTagLoader()
+{
+	napp->pluginActionMenu()->remove(mAction);
+}
+
+void MetaTagLoader::editTag()
+{
+	PlaylistItem i = napp->player()->current();
+
+	if(!i)
+		return;
+
+	Editor *e = new Editor();
+	e->open(i);
+	e->show();
+
+	connect(e, SIGNAL(saved(PlaylistItem &)),
+		SLOT(update(PlaylistItem &)));
+}
+
+bool MetaTagLoader::update(PlaylistItem & item)
+{
+	KFileMetaInfo file_info(item.file(),item.mimetype());
+
+	// Ack, no file info :(
+	if ( !file_info.isValid() )
+		return false;
+
+	if(item.length() == -1) // no value set, set almost correct id3tag time
+	{
+		KFileMetaInfoItem length_item = file_info.item("Length");
+		if(length_item.isValid())
+		{
+			int numVal = length_item.value().toInt();
+			if (numVal != 0)
+				item.setLength(numVal * 1000);
+		}
+	}
+
+	// Yes, this is icky. It maps KFileMetaInfo property names to Noatun's
+	setProperty(file_info, item, "Title", "title");
+	setProperty(file_info, item, "Artist", "author");
+	setProperty(file_info, item, "Album", "album");
+	setProperty(file_info, item, "Genre", "genre");
+	setProperty(file_info, item, "Tracknumber", "track");
+	setProperty(file_info, item, "Date", "date");
+	setProperty(file_info, item, "Comment", "comment");
+	setProperty(file_info, item, "Location", "location");
+	setProperty(file_info, item, "Organization", "organization");
+
+	// Now map the audio properties over
+	setProperty(file_info, item, "Bitrate", "bitrate");
+	setProperty(file_info, item, "Sample Rate", "samplerate");
+	setProperty(file_info, item, "Channels", "channels");
+
+	return true;
+}
+
+bool MetaTagLoader::setProperty(KFileMetaInfo &info, PlaylistItem &item, const QString &key, const QString &property)
+{
+	KFileMetaInfoItem info_item = info.item(key);
+
+	if ( info_item.isValid() )
+	{
+		if (!info_item.value().toString().stripWhiteSpace().isEmpty())
+		{
+			// The item is valid and non-empty, add it
+			item.setProperty(property, info_item.value().toString());
+		}
+		else
+		{
+			// If the info_item is valid, but empty.
+			// This means we know for a fact that this
+			// property has no value. Blow it away.
+			item.clearProperty(property);
+		}
+		return true;
+	}
+
+	// The item isn't valid, so we don't know that it has
+	// no value. Don't remove the property, so we can work
+	// well with other tag readers, like Lucky
+	return false;
+}
+
+#include "metatag.moc"