From 6a3c9aae0cfe8649542794e30e7a921a0b6ae5fd Mon Sep 17 00:00:00 2001
From: David Sansome <davidsansome@gmail.com>
Date: Sat, 22 May 2010 14:33:17 +0000
Subject: [PATCH] Double clicking on empty space in the playlist tabbar makes a
 new playlist, and middle clicking a tab removes it

---
 src/playlist/playlisttabbar.cpp | 22 ++++++++++++++++++++++
 src/playlist/playlisttabbar.h   |  5 ++++-
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/src/playlist/playlisttabbar.cpp b/src/playlist/playlisttabbar.cpp
index 0bd89f151..9322edc6a 100644
--- a/src/playlist/playlisttabbar.cpp
+++ b/src/playlist/playlisttabbar.cpp
@@ -40,6 +40,8 @@ void PlaylistTabBar::SetActions(
   menu_->insertAction(0, new_playlist);
   menu_->insertAction(0, save_playlist);
   menu_->insertAction(0, load_playlist);
+
+  new_ = new_playlist;
 }
 
 void PlaylistTabBar::contextMenuEvent(QContextMenuEvent* e) {
@@ -50,6 +52,26 @@ void PlaylistTabBar::contextMenuEvent(QContextMenuEvent* e) {
   menu_->popup(e->globalPos());
 }
 
+void PlaylistTabBar::mouseReleaseEvent(QMouseEvent* e) {
+  if (e->button() == Qt::MidButton) {
+    int index = tabAt(e->pos());
+    if (index != -1) {
+      emit Remove(tabData(index).toInt());
+    }
+  }
+
+  QTabBar::mouseReleaseEvent(e);
+}
+
+void PlaylistTabBar::mouseDoubleClickEvent(QMouseEvent *e) {
+  int index = tabAt(e->pos());
+  if (index == -1) {
+    new_->activate(QAction::Trigger);
+  }
+
+  QTabBar::mouseDoubleClickEvent(e);
+}
+
 void PlaylistTabBar::Rename() {
   if (menu_index_ == -1)
     return;
diff --git a/src/playlist/playlisttabbar.h b/src/playlist/playlisttabbar.h
index df858baa7..742a376e6 100644
--- a/src/playlist/playlisttabbar.h
+++ b/src/playlist/playlisttabbar.h
@@ -56,11 +56,14 @@ private slots:
   void TabMoved();
 
 protected:
-  void contextMenuEvent(QContextMenuEvent *);
+  void contextMenuEvent(QContextMenuEvent* e);
+  void mouseReleaseEvent(QMouseEvent* e);
+  void mouseDoubleClickEvent(QMouseEvent* e);
 
 private:
   QMenu* menu_;
   int menu_index_;
+  QAction* new_;
   QAction* rename_;
   QAction* remove_;