From 09494985d1e162c27f3b668dcaf8e6e153b9fe4d Mon Sep 17 00:00:00 2001
From: Tobias Rundstrom <tru@xmms.org>
Date: Mon, 27 Feb 2006 22:40:40 -0300
Subject: [PATCH] Doubleclick something in the playlist makes it start playing
 if status is stopped

---
 PlaylistList.cpp | 15 +++++++++++++++
 PlaylistList.h   |  2 ++
 XMMSHandler.cpp  |  7 +++++++
 3 files changed, 24 insertions(+)

diff --git a/PlaylistList.cpp b/PlaylistList.cpp
index b8404b9..249dfcb 100644
--- a/PlaylistList.cpp
+++ b/PlaylistList.cpp
@@ -53,6 +53,7 @@ PlaylistList::PlaylistList (QWidget *parent) : QWidget (parent)
 	m_selected = new QList<uint>;
 	m_itemmap = new QHash<uint, PlaylistItem *>;
 	m_offset = 0;
+	m_status = XMMS_PLAYBACK_STATUS_STOP;
 
 	connect (xmmsh, SIGNAL(playlistList(QList<uint>)),
 	         this, SLOT(playlistList(QList<uint>)));
@@ -65,6 +66,15 @@ PlaylistList::PlaylistList (QWidget *parent) : QWidget (parent)
 
 	connect (xmmsh, SIGNAL(playlistChanged(QHash<QString, QString>)),
 	         this, SLOT(playlistChanged(QHash<QString, QString>)));
+
+	connect (xmmsh, SIGNAL(playbackStatusChanged(uint)),
+	         this, SLOT(setStatus(uint)));
+}
+
+void
+PlaylistList::setStatus (uint s)
+{
+	m_status = s;
 }
 
 void
@@ -174,6 +184,11 @@ PlaylistList::mouseDoubleClickEvent (QMouseEvent *event)
 	}
 
 	xmmsh->requestTrackChange (m_items->indexOf(it));
+	if (m_status == XMMS_PLAYBACK_STATUS_STOP ||
+		m_status == XMMS_PLAYBACK_STATUS_PAUSE)
+	{
+		xmmsh->play ();
+	}
 }
 
 void 
diff --git a/PlaylistList.h b/PlaylistList.h
index d868e55..8978d78 100644
--- a/PlaylistList.h
+++ b/PlaylistList.h
@@ -24,6 +24,7 @@ class PlaylistList : public QWidget {
 		void mediainfoChanged (uint, QHash<QString,QString>);
 		void playlistChanged (QHash<QString,QString>);
 		void currentID (uint);
+		void setStatus (uint);
 	
 	private:
 		void paintEvent (QPaintEvent *event);
@@ -45,6 +46,7 @@ class PlaylistList : public QWidget {
 		int getFontH (void);
 		int m_offset;
 		int m_active;
+		uint m_status;
 };
 
 class PlaylistItem {
diff --git a/XMMSHandler.cpp b/XMMSHandler.cpp
index 17994f4..ec1a3d9 100644
--- a/XMMSHandler.cpp
+++ b/XMMSHandler.cpp
@@ -47,6 +47,9 @@ XMMSHandler::XMMSHandler (void) : sigc::trackable ()
 	r = m_xmmsc->broadcast_playback_current_id ();
 	r->connect (sigc::mem_fun (this, &XMMSHandler::playback_current_id));
 
+	r = m_xmmsc->playback_status ();
+	r->connect (sigc::mem_fun (this, &XMMSHandler::playback_status));
+
 	r = m_xmmsc->broadcast_playback_status ();
 	r->connect (sigc::mem_fun (this, &XMMSHandler::playback_status));
 
@@ -151,6 +154,10 @@ XMMSHandler::playback_status (XMMSResultValue<uint> *res)
 	res->getValue (&status);
 
 	emit playbackStatusChanged (status);
+
+	if (res->getClass() == XMMSC_RESULT_CLASS_DEFAULT) {
+		delete res;
+	}
 }
 
 void