Add buttons for Wikipedia and Songfacts

app/model.py

@@ -362,6 +362,12 @@ class Tracks(Base):
 
         return [a[0] for a in session.query(Tracks.path).all()]
 
+    @classmethod
+    def get_all_tracks(cls):
+        "Return a list of all tracks"
+
+        return session.query(cls).all()
+
     @staticmethod
     def get_path(id):
         try:

app/musicmuster.py

@@ -1,11 +1,14 @@
 #!/usr/bin/env python
 
+import webbrowser
 import os
 import sys
+import urllib.parse
 
 
 from datetime import datetime, timedelta
 from log import DEBUG, EXCEPTION
+from slugify import slugify
 
 from PyQt5.QtCore import Qt, QTimer
 from PyQt5.QtWidgets import (
@@ -129,10 +132,10 @@ class Window(QMainWindow, Ui_MainWindow):
         self.btnDatabase.clicked.connect(self.search_database)
         self.btnFade.clicked.connect(self.fade)
         self.btnPlay.clicked.connect(self.play_next)
-        self.btnPrevious.clicked.connect(self.play_previous)
         self.btnSetNext.clicked.connect(self.set_next_track)
-        self.btnSkipNext.clicked.connect(self.play_next)
+        self.btnSongfacts.clicked.connect(self.songfacts_search)
         self.btnStop.clicked.connect(self.stop)
+        self.btnWikipedia.clicked.connect(self.wikipedia_search)
         self.spnVolume.valueChanged.connect(self.change_volume)
         self.tabPlaylist.currentChanged.connect(self.tab_change)
 
@@ -301,6 +304,15 @@ class Window(QMainWindow, Ui_MainWindow):
 
         QMessageBox.warning(None, title, msg, buttons=QMessageBox.Cancel)
 
+    def songfacts_search(self):
+        "Open a browser window in Songfacts searching for selected title"
+
+        title = self.current_playlist().get_selected_title()
+        if title:
+            slug = slugify(title, replacements=([["'", ""]]))
+            url = f"https://www.songfacts.com/search/songs/{slug}"
+            webbrowser.open(url, new=2)
+
     def stop(self):
         "Stop playing immediately"
 
@@ -432,6 +444,15 @@ class Window(QMainWindow, Ui_MainWindow):
         except AttributeError:
             self.hdrNextTrack.setText("")
 
+    def wikipedia_search(self):
+        "Open a browser window in Wikipedia searching for selected title"
+
+        title = self.current_playlist().get_selected_title()
+        if title:
+            str = urllib.parse.quote_plus(title)
+            url = f"https://www.wikipedia.org/w/index.php?search={str}"
+            webbrowser.open(url, new=2)
+
 
 class DbDialog(QDialog):
     def __init__(self, parent=None):

app/playlists.py

@@ -263,6 +263,15 @@ class Playlist(QTableWidget):
         next_row = self._meta_get_next()
         return self._get_row_id(next_row)
 
+    def get_selected_title(self):
+        "Return title of selected row or None"
+
+        if self.selectionModel().hasSelection():
+            row = self.currentRow()
+            return self.item(row, self.COL_TITLE).text()
+        else:
+            return None
+
     def load_playlist(self, plid):
         """
         Load tracks and notes from playlist id.