From 6ea6628ff0f1a216b2701273b5680d6e24b28766 Mon Sep 17 00:00:00 2001
From: Christian Muehlhaeuser <muesli@gmail.com>
Date: Thu, 13 Jun 2013 10:23:19 +0200
Subject: [PATCH] * Implemented Flexible(Tree)View's isBeingPlayed().

---
 src/libtomahawk/playlist/FlexibleTreeView.cpp | 19 +++++++++++++++++++
 src/libtomahawk/playlist/FlexibleTreeView.h   |  1 +
 src/libtomahawk/playlist/FlexibleView.cpp     | 17 +++++++++++++++++
 src/libtomahawk/playlist/FlexibleView.h       |  1 +
 4 files changed, 38 insertions(+)

diff --git a/src/libtomahawk/playlist/FlexibleTreeView.cpp b/src/libtomahawk/playlist/FlexibleTreeView.cpp
index 58163ea4f..da0dc0c43 100644
--- a/src/libtomahawk/playlist/FlexibleTreeView.cpp
+++ b/src/libtomahawk/playlist/FlexibleTreeView.cpp
@@ -22,6 +22,7 @@
 #include <QStackedWidget>
 #include <QVBoxLayout>
 
+#include "audio/AudioEngine.h"
 #include "widgets/FilterHeader.h"
 #include "playlist/TreeModel.h"
 #include "playlist/ColumnView.h"
@@ -53,6 +54,8 @@ FlexibleTreeView::FlexibleTreeView( QWidget* parent, QWidget* extraHeader )
 
     m_treeView->proxyModel()->setStyle( PlayableProxyModel::Collection );
 
+    m_treeView->proxyModel()->setPlaylistInterface( m_columnView->proxyModel()->playlistInterface() );
+
 //    m_trackView->setPlaylistInterface( m_playlistInterface );
 //    m_columnView->setPlaylistInterface( m_trackView->proxyModel()->playlistInterface() );
 //    m_gridView->setPlaylistInterface( m_trackView->proxyModel()->playlistInterface() );
@@ -332,3 +335,19 @@ FlexibleTreeView::setTemporaryPage( bool b )
 {
     m_temporary = b;
 }
+
+
+bool
+FlexibleTreeView::isBeingPlayed() const
+{
+    if ( !playlistInterface() )
+        return false;
+
+    if ( playlistInterface() == AudioEngine::instance()->currentTrackPlaylist() )
+        return true;
+
+    if ( playlistInterface()->hasChildInterface( AudioEngine::instance()->currentTrackPlaylist() ) )
+        return true;
+
+    return false;
+}
diff --git a/src/libtomahawk/playlist/FlexibleTreeView.h b/src/libtomahawk/playlist/FlexibleTreeView.h
index 1e1ec9471..2c671ae01 100644
--- a/src/libtomahawk/playlist/FlexibleTreeView.h
+++ b/src/libtomahawk/playlist/FlexibleTreeView.h
@@ -55,6 +55,7 @@ public:
     virtual bool showInfoBar() const { return false; }
     virtual bool jumpToCurrentTrack();
     virtual bool isTemporaryPage() const;
+    virtual bool isBeingPlayed() const;
     void setTemporaryPage( bool b );
 
     ColumnView* columnView() const { return m_columnView; }
diff --git a/src/libtomahawk/playlist/FlexibleView.cpp b/src/libtomahawk/playlist/FlexibleView.cpp
index 0be8861bd..24c7f8fc2 100644
--- a/src/libtomahawk/playlist/FlexibleView.cpp
+++ b/src/libtomahawk/playlist/FlexibleView.cpp
@@ -22,6 +22,7 @@
 #include <QStackedWidget>
 #include <QVBoxLayout>
 
+#include "audio/AudioEngine.h"
 #include "widgets/FilterHeader.h"
 #include "playlist/ModeHeader.h"
 #include "playlist/PlayableModel.h"
@@ -338,3 +339,19 @@ FlexibleView::setTemporaryPage( bool b )
 {
     m_temporary = b;
 }
+
+
+bool
+FlexibleView::isBeingPlayed() const
+{
+    if ( !playlistInterface() )
+        return false;
+
+    if ( playlistInterface() == AudioEngine::instance()->currentTrackPlaylist() )
+        return true;
+
+    if ( playlistInterface()->hasChildInterface( AudioEngine::instance()->currentTrackPlaylist() ) )
+        return true;
+
+    return false;
+}
diff --git a/src/libtomahawk/playlist/FlexibleView.h b/src/libtomahawk/playlist/FlexibleView.h
index bc367265b..ff78a03c9 100644
--- a/src/libtomahawk/playlist/FlexibleView.h
+++ b/src/libtomahawk/playlist/FlexibleView.h
@@ -53,6 +53,7 @@ public:
     virtual bool showInfoBar() const { return false; }
     virtual bool jumpToCurrentTrack();
     virtual bool isTemporaryPage() const;
+    virtual bool isBeingPlayed() const;
     void setTemporaryPage( bool b );
 
     TrackView* trackView() const { return m_trackView; }