BUG(1963): update promoe to playlist position broadcast

Promoe should still compile with DrK. If you compile against -devel,
you need the fix for Bug 1965 from xmms2-eclipser.git

README

@@ -27,6 +27,10 @@ Compilation problems:
 	     After installing the headerfiles run 'make distclean' and start again 
 		 from 'Compiling 1)'
 
+	- If promoe doesn't compile because of some wrong reference in
+	  lib/playlist.cpp you need to apply the fix for the c++ bindings from
+	  xmms2-eclipser.git (Bug 1965)
+
 Reporting Bugs:
 	preferred way to report bugs is through xmms2's bugtracker at
 	'http://bugs.xmms2.xmms.se/' at project 'Client - Promoe'

lib/playlistmodel.cpp

@@ -29,6 +29,9 @@
 #include "xclient.h"
 #include "xclientcache.h"
 
+// Used to check for Protocolversion at compiletime
+#include <xmmsc/xmmsc_idnumbers.h>
+
 PlaylistModel::PlaylistModel (QObject *parent, XClient *client, const QString &name) : QAbstractItemModel (parent)
 {
 //	m_columns.append ("#");
@@ -93,7 +96,11 @@ PlaylistModel::got_connection (XClient *client)
 	client->playlist ()->currentPos () (Xmms::bind (&PlaylistModel::handle_update_pos, this));
 
 	client->playlist ()->broadcastChanged () (Xmms::bind (&PlaylistModel::handle_change, this));
+#if (XMMS_IPC_PROTOCOL_VERSION > 10)
+	client->playlist ()->broadcastCurrentPos () (Xmms::bind (&PlaylistModel::handle_update_positions, this));
+#else
 	client->playlist ()->broadcastCurrentPos () (Xmms::bind (&PlaylistModel::handle_update_pos, this));
+#endif
 
 	client->playlist ()->broadcastLoaded () (Xmms::bind (&PlaylistModel::handle_pls_loaded, this));
 
@@ -112,6 +119,18 @@ PlaylistModel::handle_pls_loaded (const std::string &name)
 	return true;
 }
 
+bool
+PlaylistModel::handle_update_positions (const Xmms::Dict &pos)
+{
+
+	QString changed_pl = XClient::stdToQ (pos.get<std::string> ("name"));
+	if (changed_pl == m_name) {
+		uint32_t newpos = pos.get<uint32_t> ("position");
+		return handle_update_pos (newpos);
+	}
+	return false;
+}
+
 bool
 PlaylistModel::handle_update_pos (const uint32_t &pos)
 {

lib/playlistmodel.h

@@ -130,6 +130,7 @@ class PlaylistModel : public QAbstractItemModel
 	private:
 		bool handle_list (const Xmms::List< unsigned int > &list);
 		bool handle_change (const Xmms::Dict &chg);
+		bool handle_update_positions (const Xmms::Dict &pos);
 		bool handle_update_pos (const unsigned int &pos);
 		bool handle_pls_loaded (const std::string &);
         bool handle_current_pls (const std::string &);