From 2b1310990a1efe96117c9ee8f3229b8b6b71f413 Mon Sep 17 00:00:00 2001
From: EKNr1 <emil@i21k.de>
Date: Sat, 25 Jan 2025 22:59:19 +0100
Subject: [PATCH] Implemented playing of different playlist, but its buggy.

---
 wobuzz/ui/library.py       |  2 +-
 wobuzz/ui/playlist.py      |  9 +++++++--
 wobuzz/ui/playlist_tabs.py | 19 +++++++++++++++----
 3 files changed, 23 insertions(+), 7 deletions(-)

diff --git a/wobuzz/ui/library.py b/wobuzz/ui/library.py
index 0a3e7f7..a269b4b 100644
--- a/wobuzz/ui/library.py
+++ b/wobuzz/ui/library.py
@@ -11,7 +11,7 @@ class Library(QToolBox):
 
         self.library = library
 
-        self.playlist_tabs = PlaylistTabs()
+        self.playlist_tabs = PlaylistTabs(library)
 
         self.addItem(self.playlist_tabs, "Playlists")
 
diff --git a/wobuzz/ui/playlist.py b/wobuzz/ui/playlist.py
index 4f63809..7d0de80 100644
--- a/wobuzz/ui/playlist.py
+++ b/wobuzz/ui/playlist.py
@@ -68,8 +68,6 @@ class PlaylistView(QTreeWidget):
 
             self.itemDropped.emit(self, items)
 
-            self.on_user_sort()
-
         else:
             items = self.app.gui.dropped
 
@@ -78,6 +76,8 @@ class PlaylistView(QTreeWidget):
             for item in items:
                 track = item.track
 
+                self.playlist.tracks.append(track)
+
                 track_item = TrackItem(track, i, self)
 
                 i += 1
@@ -86,6 +86,8 @@ class PlaylistView(QTreeWidget):
 
         event.accept()
 
+        self.on_user_sort()
+
     def dragEnterEvent(self, event):
         # store dragged items in gui.dropped, so the other playlist can receive it
         if event.source() == self:
@@ -106,6 +108,9 @@ class PlaylistView(QTreeWidget):
             i += 1
 
     def on_track_activation(self, item, column):
+        if not self.app.player.current_playlist == self.playlist:
+            self.app.player.current_playlist = self.playlist
+
         index = self.indexOfTopLevelItem(item)
         self.app.player.play_track_in_playlist(index)
 
diff --git a/wobuzz/ui/playlist_tabs.py b/wobuzz/ui/playlist_tabs.py
index b657f74..cb4282e 100644
--- a/wobuzz/ui/playlist_tabs.py
+++ b/wobuzz/ui/playlist_tabs.py
@@ -1,10 +1,12 @@
 #!/usr/bin/python3
-from PyQt6.QtGui import QDragEnterEvent
+from PyQt6.QtGui import QDragEnterEvent, QMouseEvent
 from PyQt6.QtWidgets import QTabWidget, QTabBar
 
 
 class PlaylistTabs(QTabWidget):
-    def __init__(self, parent=None):
+    def __init__(self, library, parent=None):
+        self.library = library
+
         super().__init__(parent)
 
         self.setTabBar(PlaylistTabBar(self))
@@ -18,11 +20,20 @@ class PlaylistTabBar(QTabBar):
         super().__init__(parent)
 
         self.tab_widget = parent
+        self.app = parent.library.app
 
         self.setAcceptDrops(True)
 
     def dragEnterEvent(self, event: QDragEnterEvent):
-        tab = self.tabAt(event.position().toPoint())
+        index = self.tabAt(event.position().toPoint())
 
-        self.tab_widget.setCurrentIndex(tab)
+        self.tab_widget.setCurrentIndex(index)
+
+    def mouseDoubleClickEvent(self, event: QMouseEvent):
+        index = self.tabAt(event.position().toPoint())
+
+        playlist_view = self.tab_widget.widget(index)
+        playlist = playlist_view.playlist
+
+        self.app.player.current_playlist = playlist