OTHER: enable I button in clutterbar

backend_xmmsclient++/xclientcache.h

@@ -1,7 +1,7 @@
 /** 
  *  This file is a part of Esperanza, an XMMS2 Client.
  *
- *  Copyright (C) 2005-2007 XMMS2 Team
+ *  Copyright (C) 2005-2010 XMMS2 Team
  *
  *  This program is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU General Public License
@@ -61,6 +61,8 @@ class XClientCache : public QObject
 		QPixmap get_pixmap (uint32_t id);
 		QVariant extra_info_get (uint32_t, const QString &);
 
+		int get_current_id () { return m_current_id; }
+
 		void extra_info_set (uint32_t, const QString &, const QVariant &);
 		void invalidate (uint32_t);
         void invalidate_all ();

src/application.cpp

@@ -14,6 +14,7 @@
  */
 
 #include "xclient.h"
+#include "xclientcache.h"
 
 #include "application.h"
 
@@ -107,6 +108,24 @@ Application::handleDisconnected ()
 	}
 }
 
+void
+Application::showEntryInfo (int id)
+{
+	if (id <= 0) {
+		id = m_xmms2_client->cache ()->get_current_id ();
+	}
+	if (id <= 0)
+		return;
+
+	if (!m_entry_info) {
+		m_entry_info = new EntryInfo (NULL, m_xmms2_client->cache (), id);
+	} else {
+		m_entry_info->raise ();
+		m_entry_info->setId (id);
+	}
+	m_entry_info->show ();
+}
+
 int
 main (int argc, char **argv)
 {

src/application.h

@@ -1,7 +1,7 @@
 /**
  *  This file is a part of Promoe, an XMMS2 Client.
  *
- *  Copyright (C) 2005-2008 XMMS2 Team
+ *  Copyright (C) 2005-2010 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
@@ -17,6 +17,9 @@
 #define __APPLICATION__
 
 #include <QApplication>
+#include <QPointer>
+
+#include "entryinfo.h"
 
 class XClient;
 
@@ -53,9 +56,11 @@ class Application : public QApplication
 
 	public slots:
 		void toggleTime () {m_timemode_reverse = !m_timemode_reverse;}
+		void showEntryInfo (int id = 0);
 
 	private:
 		bool m_timemode_reverse;
+		QPointer<EntryInfo> m_entry_info;
 };
 
 #endif

src/mainwindow/maindisplay.cpp

@@ -87,6 +87,8 @@ MainDisplay::MainDisplay (MainWindow *parent) : SkinDisplay(parent)
 
 	m_clutterbar = new ClutterBar (this);
 	m_clutterbar->move (10, 22);
+	connect (m_clutterbar, SIGNAL (clicked_i ()),
+	         App, SLOT (showEntryInfo ()));
 
 	m_posbar = new PosBar (this);
 	m_posbar->move (skin->getPos (Skin::SLIDER_POSBAR_BGS));

src/playlist/playlistview.cpp

@@ -320,15 +320,7 @@ PlaylistView::showEntryInfo (void)
 	if (current.isValid ()) {
 		uint32_t id = model ()->data (current, PlaylistModel::MedialibIdRole)
 		                        .toUInt ();
-		// If no infodialog exists, create one, else set the selected Item as
-		// displayed item
-		if (!m_entry_info) {
-			m_entry_info = new EntryInfo (this, client->cache (), id);
-		} else {
-			m_entry_info->raise ();
-			m_entry_info->setId (id);
-		}
-		m_entry_info->show ();
+		App->showEntryInfo (id);
 	}
 }