Implemented displaying of tracks in a QTreeWidget.

wobuzz/command_line.py

@@ -3,6 +3,7 @@
 import sys
 import argparse
 from main import Wobuzz
+from player.playlist import Playlist
 
 
 description = "A music player made by The Wobbler."
@@ -17,12 +18,13 @@ arguments = parser.parse_args()
 app = Wobuzz()
 
 if arguments.playlist:
-    print(arguments.playlist)
-    app.player.current_playlist.load_from_m3u(arguments.playlist)
+    app.library.temporary_playlist.load_from_m3u(arguments.playlist)
 
 if arguments.track:
-    print(arguments.track)
-    app.player.current_playlist.load_from_paths(arguments.track)
+    app.library.temporary_playlist.load_from_paths(arguments.track)
+
+app.player.current_playlist = app.library.temporary_playlist
+app.library.create_playlist_views()
 
 sys.exit(app.qt_app.exec())
 

wobuzz/gui.py

@@ -1,5 +1,7 @@
 #!/usr/bin/python3
 
+from PyQt6.QtCore import Qt
+from PyQt6.QtWidgets import QDockWidget
 from ui.main_window import MainWindow
 
 
@@ -9,6 +11,13 @@ class GUI:
 
         self.window = MainWindow()
 
+        self.window.addDockWidget(Qt.DockWidgetArea.RightDockWidgetArea, self.app.library.main_library_dock)
+
+        self.app.library.main_library_dock.setFeatures(
+            QDockWidget.DockWidgetFeature.DockWidgetMovable |
+            QDockWidget.DockWidgetFeature.DockWidgetFloatable
+        )
+
         if self.app.settings.window_maximized:
             self.window.showMaximized()
 

wobuzz/library/library.py

@@ -0,0 +1,42 @@
+#!/usr/bin/python3
+
+from PyQt6.QtWidgets import QTabWidget, QTreeWidgetItem
+from player.playlist import Playlist
+from ui.library_dock import LibraryDock
+from ui.playlist import PlaylistView
+
+
+class Library:
+    """
+    Class that manages and syncs the library and library gui dock widgets.
+    """
+
+    def __init__(self, app):
+        self.app = app
+
+        self.main_library_dock = LibraryDock()
+        self.library_docks = [self.main_library_dock]
+
+        self.temporary_playlist = Playlist(self.app, "Temporary Playlist")
+        self.playlists = [self.temporary_playlist]
+
+    def create_playlist_views(self):
+        for library_dock in self.library_docks:
+            playlist_tabs: QTabWidget = library_dock.library.playlist_tabs
+
+            playlist_tabs.playlists = {}
+
+            for playlist in self.playlists:
+                playlist_view = self.create_playlist_view(playlist)
+                playlist_tabs.playlists[playlist.title] = playlist_view
+                playlist_tabs.addTab(playlist_view, playlist.title)
+
+    def create_playlist_view(self, playlist: Playlist):
+        view = PlaylistView()
+
+        for track in playlist.tracks:
+            track_item = QTreeWidgetItem(view)
+            track_item.setText(1, track.title)
+
+        return view
+

wobuzz/main.py

@@ -6,6 +6,7 @@ from wobbl_tools.data_file import load_dataclass_json
 from settings import Settings
 from utils import Utils
 from player.player import Player
+from library.library import Library
 from gui import GUI
 from gui_communication.gui_communication import GUICommunication
 
@@ -20,6 +21,7 @@ class Wobuzz:
         self.settings.set_attribute_change_event(self.on_settings_change)
 
         self.player = Player(self)
+        self.library = Library(self)
         self.gui = GUI(self)
         self.gui_communication = GUICommunication(self)
 

wobuzz/player/player.py

@@ -19,7 +19,7 @@ class Player:
 
         self.track_progress = TrackProgress(self.app)
 
-        self.current_playlist = Playlist(self.app)
+        self.current_playlist = Playlist(self.app, "None")
 
         self.playing = False
         self.paused = False

wobuzz/player/playlist.py

@@ -5,8 +5,9 @@ from .track import Track
 
 
 class Playlist:
-    def __init__(self, app):
+    def __init__(self, app, title: str):
         self.app = app
+        self.title = title  # playlist title
         self.tracks: list[Track] = []
         self.current_track_index = 0
         self.current_track: Track | None = None
@@ -22,7 +23,8 @@ class Playlist:
 
             i += 1
 
-        self.current_track = self.tracks[0]  # current track is the first track in the playlist
+        if self.current_track is None:  # set current track to the first track if there is no currently playing track
+            self.current_track = self.tracks[0]
 
     def load_from_m3u(self, path):
         file = open(path, "r")
@@ -43,6 +45,7 @@ class Playlist:
 
             i += 1
 
+        if self.current_track is None:  # set current track to the first track if there is no currently playing track
             self.current_track = self.tracks[0]
 
     def load_from_wbz(self, path):

wobuzz/player/track.py

@@ -16,6 +16,8 @@ class Track:
         self.property_string = property_string
         self.cached = cache
 
+        # get filename (will be replaced by proper name getter in future)
+        self.title = path.split("/")[-1].split(".")[0]
         self.audio = None
         self.sound = None
         self.duration = 0

wobuzz/ui/library.py

@@ -7,8 +7,9 @@ class Library(QToolBox):
     def __init__(self, parent=None):
         super().__init__(parent)
 
-        playlist_tabs = QTabWidget()
-        self.addItem(playlist_tabs, "Playlists")
+        self.playlist_tabs = QTabWidget()
+        self.addItem(self.playlist_tabs, "Playlists")
+
         label = QLabel()
         self.addItem(label, "Genres")
         label = QLabel()

wobuzz/ui/library_dock.py

@@ -15,11 +15,6 @@ class LibraryDock(QDockWidget):
             Qt.DockWidgetArea.BottomDockWidgetArea
         )
 
-        self.setFeatures(
-            QDockWidget.DockWidgetFeature.DockWidgetMovable |
-            QDockWidget.DockWidgetFeature.DockWidgetFloatable
-        )
-
         self.library = Library(self)
         self.setWidget(self.library)
 

wobuzz/ui/main_window.py

@@ -3,7 +3,6 @@
 from PyQt6.QtCore import Qt
 from PyQt6.QtWidgets import QMainWindow, QMenu
 from .track_control import TrackControl
-from .library_dock import LibraryDock
 from .settings.settings import Settings
 
 
@@ -30,6 +29,3 @@ class MainWindow(QMainWindow):
         self.settings.hide()
         self.addDockWidget(Qt.DockWidgetArea.LeftDockWidgetArea, self.settings)
 
-        self.library_dock = LibraryDock()
-        self.addDockWidget(Qt.DockWidgetArea.RightDockWidgetArea, self.library_dock)
-

wobuzz/ui/playlist.py

@@ -0,0 +1,19 @@
+#!/usr/bin/python3
+
+from PyQt6.QtWidgets import QTreeWidget
+
+
+class PlaylistView(QTreeWidget):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+        self.setColumnCount(4)
+
+        headers = [
+            "#",
+            "Title",
+            "Artist",
+            "Album"
+        ]
+
+        self.setHeaderLabels(headers)