Identify database id of selected song

app.py

@@ -5,9 +5,9 @@ import vlc
 
 from datetime import datetime, timedelta
 from pydub import AudioSegment
-from PyQt5.QtCore import QEvent
+from PyQt5.QtCore import QEvent, Qt
 from PyQt5.QtWidgets import QApplication, QDialog, QMainWindow, QMessageBox
-from PyQt5.QtWidgets import QTableWidgetItem, QFileDialog
+from PyQt5.QtWidgets import QTableWidgetItem, QFileDialog, QListWidgetItem
 from PyQt5.uic import loadUi
 from threading import Timer
 from time import sleep
@@ -24,22 +24,6 @@ import sqlalchemy
 from sqlalchemy.orm import sessionmaker
 from sqlalchemy.ext.declarative import declarative_base
 
-# "Constants"
-DISPLAY_SQL = False
-MYSQL_CONNECT = "mysql+mysqldb://songdb:songdb@localhost/songdb"
-
-
-# Declare mapping
-Base = declarative_base()
-
-engine = sqlalchemy.create_engine(f"{MYSQL_CONNECT}?charset=utf8",
-                                  encoding='utf-8',
-                                  echo=DISPLAY_SQL)
-Base.metadata.create_all(engine)
-
-# Create a Session
-Session = sessionmaker(bind=engine)
-session = Session()
 
 class RepeatedTimer:
     def __init__(self, interval, function, *args, **kwargs):
@@ -47,7 +31,7 @@ class RepeatedTimer:
         self.interval = interval
         self.function = function
         self.args = args
-        self.kwargs = kwargsdlg_search_database_ui
+        self.kwargs = kwargs
         self.is_running = False
         self.start()
 
@@ -66,6 +50,7 @@ class RepeatedTimer:
         self._timer.cancel()
         self.is_running = False
 
+
 class Track:
     def __init__(self, path):
         self.path = path
@@ -85,7 +70,7 @@ class Track:
             f" length={self.length}"
             f" start_gap={self.start_gap}"
             f" fade_at={self.fade_at}"
-            f" silence_at={sedlg_search_database_uilf.silence_at}"
+            f" silence_at={self.silence_at}"
             f" title={self.title}"
             f" artist={self.artist}"
         )
@@ -150,7 +135,6 @@ class Track:
 ROOT = "/home/kae/music/"
 
 
-
 class Window(QMainWindow, Ui_MainWindow):
     def __init__(self, parent=None):
         super().__init__(parent)
@@ -206,7 +190,7 @@ class Window(QMainWindow, Ui_MainWindow):
         dlg = QFileDialog()
         dlg.setFileMode(QFileDialog.ExistingFile)
         dlg.setViewMode(QFileDialog.Detail)
-        Gdlg.setDirectory(ROOT)
+        dlg.setDirectory(ROOT)
         dlg.setNameFilter("Music files (*.flac *.mp3)")
 
         if dlg.exec_():
@@ -234,22 +218,22 @@ class DbDialog(QDialog):
         self.ui = Ui_Dialog()
         self.ui.setupUi(self)
         self.ui.lineEdit.textEdited.connect(self.chars_typed)
-        # import ipdb; ipdb.set_trace()
+        self.ui.listWidget.itemDoubleClicked.connect(self.listdclick)
-        # self.lineEdit.clicked.connect(self.selectFile)
 
     def chars_typed(self, s):
-        print(f"chars_typed({s})")
         if len(s) >= 3:
-            # matches = Tracks.search_titles(s)
+            matches = Tracks.search_titles(s)
-            matches = session.query(Tracks).filter(
-                Tracks.title.ilike(f"%{s}%")).all()
             if matches:
-                # import ipdb; ipdb.set_trace()
-                songs = [t.title for t in matches]
                 self.ui.listWidget.clear()
-                self.ui.listWidget.addItems(songs)
+                for track in matches:
-
+                    t = QListWidgetItem()
+                    t.setText(track.title)
+                    t.setData(Qt.UserRole, track.id)
+                    self.ui.listWidget.addItem(t)
 
+    def listdclick(self, entry):
+        import ipdb; ipdb.set_trace()
+        print(f"clicked entry id={entry.data(Qt.UserRole)}")
 
 if __name__ == "__main__":
     app = QApplication(sys.argv)
@@ -262,8 +246,8 @@ if __name__ == "__main__":
 #
 #
 #
-## @tl.job(interval=timedelta(seconds=1))
+# # @tl.job(interval=timedelta(seconds=1))
-#def update_progress(player, talk_at, silent_at):
+# def update_progress(player, talk_at, silent_at):
 #    elapsed_time = player.get_time()
 #    total_time = player.get_length()
 #    remaining_time = total_time - elapsed_time
@@ -280,16 +264,17 @@ if __name__ == "__main__":
 #        , end="\r")
 #
 #
-## Print name of current song, print name of next song. Play current when
+# # Print name of current song, print name of next song. Play current when
-## return pressed, Pri--current-song-output-lengthnt remaining time every
+# # return pressed, Pri--current-song-output-lengthnt remaining time every
-## second. When it ends, print name of new current and next song.
+# # second. When it ends, print name of new current and next song.
 #
 #
-#def test():
+# def test():
 #    track = "wibg.mp3"
-#    segment = AudioSegment.from_mp3(track)
+#    segment = AudioSegment.from_mp3(trm.ack)
 #    print(f"Track: {track}")
-#    print(f"Leading silence: {ms_to_mmss(leading_silence(segment), decimals=1)}")
+#    print(f"Leading silence: {ms_to_mmss(leading_silence(segment),
+#                       decimals=1)}")
 #    talk_at = significant_fade(segment)
 #    silent_at = trailing_silence(segment)
 #    print(f"Talkover fade: {ms_to_mmss(talk_at)}")