put PlaylistWindow into an on file

src/playlist/playlistwindow.h

@@ -0,0 +1,67 @@
+/**
+ *  This file is a part of Prome, an XMMS2 Client.
+ *
+ *  Copyright (C) 2005-2007 XMMS2 Team
+ *
+ *  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; version 2 of the License.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ */
+
+#ifndef _PLAYLISTWINDOW_
+#define _PLAYLISTWINDOW_
+
+// Qt classes
+ #include <QMainWindow>
+
+class QEvent;
+class QMouseEvent;
+class QMoveEvent;
+class QResizeEvent;
+
+// our own classes
+class Button;
+class MainWindow;
+class PlaylistWidget;
+class PlaylistShade;
+
+class PlaylistWindow : public QMainWindow {
+	Q_OBJECT
+
+	public:
+		PlaylistWindow (QWidget *parent);
+		~PlaylistWindow () {}
+
+		void setActive (bool);
+
+		void mousePressEvent (QMouseEvent *event);
+		void mouseMoveEvent (QMouseEvent *event);
+		void enterEvent (QEvent *event);
+		void leaveEvent (QEvent *event);
+		void moveEvent (QMoveEvent *event);
+		void resizeEvent (QResizeEvent *event);
+
+	public slots:
+		void switchDisplay (void);
+		void togglePL (void);
+
+	private:
+		PlaylistWidget *m_playlist;
+		PlaylistShade *m_shaded;
+
+		int m_diffx;
+		int m_diffy;
+
+		Button *m_shadebtn;
+		Button *m_closebtn;
+		uint getOffset (void);
+		MainWindow *m_mw;
+
+};
+
+#endif // _PLAYLISTWINDOW_