Made the SocialWidget look and feel more consistent with other popups.

src/SocialWidget.h

@@ -1,6 +1,7 @@
 /* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
  *
  *   Copyright 2012, Christian Muehlhaeuser <muesli@tomahawk-player.org>
+ *   Copyright 2012, Teo Mrnjavac <teo@kde.org>
  *
  *   Tomahawk is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -33,7 +34,6 @@ namespace Ui
 class SocialWidget : public QWidget
 {
 Q_OBJECT
-Q_PROPERTY( qreal opacity READ opacity WRITE setOpacity )
 
 public:
     SocialWidget( QWidget* parent );
@@ -42,13 +42,11 @@ public:
     Tomahawk::query_ptr query() const { return m_query; }
     void setQuery( const Tomahawk::query_ptr& query );
 
-    qreal opacity() const { return m_opacity; }
-    void setOpacity( qreal opacity );
-
     QPoint position() const { return m_position; }
     void setPosition( QPoint position );
 
     bool shown() const;
+    void close();
 
 signals:
     void hidden();
@@ -61,6 +59,7 @@ protected:
 //    void changeEvent( QEvent* e );
     void paintEvent( QPaintEvent* event );
     bool eventFilter( QObject* object, QEvent* event );
+    void focusOutEvent( QFocusEvent* );
 
 private slots:
     void accept();
@@ -68,7 +67,6 @@ private slots:
     void onShortLinkReady( const QUrl& longUrl, const QUrl& shortUrl, const QVariant& callbackObj );
     
     void onGeometryUpdate();
-    void close();
 
 private:
     unsigned int charsAvailable() const;
@@ -77,7 +75,6 @@ private:
 
     Tomahawk::query_ptr m_query;
 
-    qreal m_opacity;
     QPoint m_position;
 
     QWidget* m_parent;