Implement template management

Allow template edits and deletions. Deletions are now true deletes,
not just flagged in database as deletes, and this applies to all
playlists. Includes schema changes to cascade deletes.

app/config.py

@@ -84,6 +84,7 @@ class Config(object):
     MILLISECOND_SIGFIGS = 0
     MINIMUM_FUZZYMATCH = 60.0
     MINIMUM_ROW_HEIGHT = 30
+    NO_TEMPLATE_NAME = "None"
     NOTE_TIME_FORMAT = "%H:%M"
     OBS_HOST = "localhost"
     OBS_PASSWORD = "auster"

app/dbtables.py

@@ -73,7 +73,6 @@ class PlaylistsTable(Model):
     tab: Mapped[Optional[int]] = mapped_column(default=None)
     open: Mapped[bool] = mapped_column(default=False)
     is_template: Mapped[bool] = mapped_column(default=False)
-    deleted: Mapped[bool] = mapped_column(default=False)
     rows: Mapped[List["PlaylistRowsTable"]] = relationship(
         "PlaylistRowsTable",
         back_populates="playlist",

app/models.py

@@ -225,10 +225,10 @@ class Playlists(dbtables.PlaylistsTable):
 
     def delete(self, session: Session) -> None:
         """
-        Mark as deleted
+        Delete playlist
         """
 
-        self.deleted = True
+        session.execute(delete(Playlists).where(Playlists.id == self.id))
         session.commit()
 
     @classmethod

app/musicmuster.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python3
 
 # Standard library imports
-from dataclasses import dataclass, field
 from slugify import slugify  # type: ignore
 from typing import List, Optional
 import argparse
@@ -29,14 +28,18 @@ from PyQt6.QtGui import (
 )
 from PyQt6.QtWidgets import (
     QApplication,
+    QComboBox,
     QDialog,
     QFileDialog,
+    QHBoxLayout,
     QInputDialog,
     QLabel,
     QLineEdit,
     QListWidgetItem,
     QMainWindow,
     QMessageBox,
+    QPushButton,
+    QVBoxLayout,
     QWidget,
 )
 
@@ -48,6 +51,7 @@ import stackprinter  # type: ignore
 
 # App imports
 from classes import (
+    ApplicationError,
     MusicMusterSignals,
     TrackInfo,
 )
@@ -84,7 +88,7 @@ class Current:
     base_model: PlaylistModel
     proxy_model: PlaylistProxyModel
     playlist_id: int = 0
-    selected_rows: list[int] = field(default_factory=list)
+    selected_rows: list[int] = []
 
     def __repr__(self):
         return (
@@ -93,6 +97,64 @@ class Current:
         )
 
 
+class EditDeleteDialog(QDialog):
+    def __init__(self, templates: list[tuple[str, int]]) -> None:
+        super().__init__()
+        self.templates = templates
+        self.selection: tuple[str, int] = ("", -1)
+
+        self.init_ui()
+
+    def init_ui(self) -> None:
+        # Create label
+        label = QLabel("Select template:")
+
+        # Create combo box
+        self.combo_box = QComboBox()
+        for text, id_ in self.templates:
+            self.combo_box.addItem(text, id_)
+
+        # Create buttons
+        edit_button = QPushButton("Edit")
+        delete_button = QPushButton("Delete")
+        cancel_button = QPushButton("Cancel")
+
+        # Connect buttons
+        edit_button.clicked.connect(self.edit_clicked)
+        delete_button.clicked.connect(self.delete_clicked)
+        cancel_button.clicked.connect(self.cancel_clicked)
+
+        # Layout setup
+        top_layout = QHBoxLayout()
+        top_layout.addWidget(label)
+        top_layout.addWidget(self.combo_box)
+
+        bottom_layout = QHBoxLayout()
+        bottom_layout.addStretch()
+        bottom_layout.addWidget(edit_button)
+        bottom_layout.addWidget(delete_button)
+        bottom_layout.addWidget(cancel_button)
+
+        main_layout = QVBoxLayout()
+        main_layout.addLayout(top_layout)
+        main_layout.addLayout(bottom_layout)
+
+        self.setLayout(main_layout)
+        self.setWindowTitle("Edit or Delete Template")
+
+    def edit_clicked(self) -> None:
+        self.selection = ("Edit", self.combo_box.currentData())
+        self.accept()
+
+    def delete_clicked(self) -> None:
+        self.selection = ("Delete", self.combo_box.currentData())
+        self.accept()
+
+    def cancel_clicked(self) -> None:
+        self.selection = ("Cancelled", -1)
+        self.reject()
+
+
 class PreviewManager:
     """
     Manage track preview player
@@ -250,6 +312,61 @@ class SelectPlaylistDialog(QDialog):
             self.accept()
 
 
+class TemplateSelectorDialog(QDialog):
+    """
+    Class to manage user selection of template
+    """
+
+    def __init__(self, templates: list[tuple[str, int]]) -> None:
+        super().__init__()
+        self.templates = templates
+        self.selected_id = None
+
+        self.init_ui()
+
+    def init_ui(self):
+        # Create label
+        label = QLabel("Select template:")
+
+        # Create combo box
+        self.combo_box = QComboBox()
+        for text, id_ in self.templates:
+            self.combo_box.addItem(text, id_)
+
+        # Create buttons
+        ok_button = QPushButton("OK")
+        cancel_button = QPushButton("Cancel")
+
+        # Connect buttons
+        ok_button.clicked.connect(self.ok_clicked)
+        cancel_button.clicked.connect(self.cancel_clicked)
+
+        # Layout setup
+        top_layout = QHBoxLayout()
+        top_layout.addWidget(label)
+        top_layout.addWidget(self.combo_box)
+
+        bottom_layout = QHBoxLayout()
+        bottom_layout.addStretch()
+        bottom_layout.addWidget(ok_button)
+        bottom_layout.addWidget(cancel_button)
+
+        main_layout = QVBoxLayout()
+        main_layout.addLayout(top_layout)
+        main_layout.addLayout(bottom_layout)
+
+        self.setLayout(main_layout)
+        self.setWindowTitle("Template Selector")
+
+    def ok_clicked(self):
+        self.selected_id = self.combo_box.currentData()
+        self.accept()
+
+    def cancel_clicked(self):
+        self.selected_id = -1
+        self.reject()
+
+
 class Window(QMainWindow, Ui_MainWindow):
     def __init__(
         self, parent: Optional[QWidget] = None, *args: list, **kwargs: dict
@@ -459,8 +576,8 @@ class Window(QMainWindow, Ui_MainWindow):
         self.actionMark_for_moving.triggered.connect(self.mark_rows_for_moving)
         self.actionMoveSelected.triggered.connect(self.move_selected)
         self.actionMoveUnplayed.triggered.connect(self.move_unplayed)
-        self.actionNew_from_template.triggered.connect(self.new_from_template)
+        self.actionManage_templates.triggered.connect(self.manage_templates)
-        self.actionNewPlaylist.triggered.connect(self.create_and_show_playlist)
+        self.actionNewPlaylist.triggered.connect(self.new_playlist)
         self.actionOpenPlaylist.triggered.connect(self.open_playlist)
         self.actionPaste.triggered.connect(self.paste_rows)
         self.actionPlay_next.triggered.connect(self.play_next)
@@ -514,36 +631,20 @@ class Window(QMainWindow, Ui_MainWindow):
         self.signals.search_songfacts_signal.connect(self.open_songfacts_browser)
         self.signals.search_wikipedia_signal.connect(self.open_wikipedia_browser)
 
-    def create_playlist(
+    def create_playlist(self, session: Session, playlist_name: str) -> Optional[Playlists]:
-        self, session: Session, playlist_name: Optional[str] = None
-    ) -> Optional[Playlists]:
         """Create new playlist"""
 
         log.debug(f"create_playlist({playlist_name=}")
 
-        playlist_name = self.solicit_playlist_name(session)
-        if not playlist_name:
-            return None
         playlist = Playlists(session, playlist_name)
 
         if playlist:
-            playlist.mark_open()
-            session.commit()
             return playlist
         else:
-            log.error("Failed to create playlist")
+            log.error(f"Failed to create playlist, {playlist_name=}")
 
         return None
 
-    def create_and_show_playlist(self) -> None:
-        """Create new playlist and display it"""
-
-        with db.Session() as session:
-            playlist = self.create_playlist(session)
-            if playlist:
-                self.create_playlist_tab(playlist)
-                session.commit()
-
     def create_playlist_tab(self, playlist: Playlists) -> int:
         """
         Take the passed proxy model, create a playlist tab and
@@ -761,8 +862,12 @@ class Window(QMainWindow, Ui_MainWindow):
         dlg.resize(500, 100)
         ok = dlg.exec()
         if ok:
+            if self.current.selected_rows:
+                new_row_number = self.current.selected_rows[0]
+            else:
+                new_row_number = self.current.base_model.rowCount()
             self.current.base_model.insert_row(
-                proposed_row_number=self.current.selected_rows[0],
+                proposed_row_number=new_row_number,
                 note=dlg.textValue(),
             )
 
@@ -828,6 +933,46 @@ class Window(QMainWindow, Ui_MainWindow):
 
         self.signals.search_wikipedia_signal.emit(track_info.title)
 
+    def manage_templates(self) -> None:
+        """
+        Delete / edit templates
+        """
+
+        # Build a list of (template-name, playlist-id) tuples
+        template_list: list[tuple[str, int]] = []
+
+        with db.Session() as session:
+            for template in Playlists.get_all_templates(session):
+                template_list.append((template.name, template.id))
+
+            # Get user's selection
+            dlg = EditDeleteDialog(template_list)
+            if not dlg.exec():
+                return  # User cancelled
+
+            action, template_id = dlg.selection
+
+            playlist = session.get(Playlists, template_id)
+            if not playlist:
+                log.error(f"Error opening {template_id=}")
+
+            if action == "Edit":
+                # Simply load the template as a playlist. Any changes
+                # made will persist
+                idx = self.create_playlist_tab(playlist)
+                self.tabPlaylist.setCurrentIndex(idx)
+
+            elif action == "Delete":
+                if helpers.ask_yes_no(
+                    "Delete template",
+                    f"Delete template '{playlist.name}': " "Are you sure?",
+                ):
+                    if self.close_playlist_tab():
+                        playlist.delete(session)
+                        session.commit()
+            else:
+                raise ApplicationError(f"Unrecognised action from EditDeleteDialog: {action=}")
+
     def mark_rows_for_moving(self) -> None:
         """
         Cut rows ready for pasting.
@@ -911,19 +1056,34 @@ class Window(QMainWindow, Ui_MainWindow):
         self.move_playlist_rows(unplayed_rows)
         self.disable_selection_timing = False
 
-    def new_from_template(self) -> None:
+    def new_playlist(self) -> None:
-        """Create new playlist from template"""
+        """
+        Create new playlist, optionally from template
+        """
+
+        # Build a list of (template-name, playlist-id) tuples starting
+        # with the "no template" entry
+        template_list: list[tuple[str, int]] = []
+        template_list.append((Config.NO_TEMPLATE_NAME, 0))
 
         with db.Session() as session:
-            templates = Playlists.get_all_templates(session)
+            for template in Playlists.get_all_templates(session):
-            dlg = SelectPlaylistDialog(self, playlists=templates, session=session)
+                template_list.append((template.name, template.id))
-            dlg.exec()
+
-            template = dlg.playlist
+            dlg = TemplateSelectorDialog(template_list)
-            if template:
+            if not dlg.exec():
+                return  # User cancelled
+            template_id = dlg.selected_id
+
+            # Get a name for this new playlist
             playlist_name = self.solicit_playlist_name(session)
             if not playlist_name:
-                    log.error("Template has no name")
                 return
+
+            # If template_id == 0, user doesn't want a template
+            if template_id == 0:
+                playlist = self.create_playlist(session, playlist_name)
+            else:
                 playlist = Playlists.create_playlist_from_template(
                     session, template, playlist_name
                 )
@@ -933,7 +1093,8 @@ class Window(QMainWindow, Ui_MainWindow):
                 # Need to ensure that the new playlist is committed to
                 # the database before it is opened by the model.
                 session.commit()
-                    self.create_playlist_tab(playlist)
+                idx = self.create_playlist_tab(playlist)
+                self.tabPlaylist.setCurrentIndex(idx)
             else:
                 log.error("Playlist failed to create")
 

app/ui/main_window.ui

@@ -997,14 +997,11 @@ padding-left: 8px;</string>
     <addaction name="actionRenamePlaylist"/>
     <addaction name="actionDeletePlaylist"/>
     <addaction name="separator"/>
-    <addaction name="actionNew_from_template"/>
     <addaction name="actionSave_as_template"/>
+    <addaction name="actionManage_templates"/>
     <addaction name="separator"/>
     <addaction name="actionReplace_files"/>
     <addaction name="separator"/>
-    <addaction name="actionDebug"/>
-    <addaction name="action_About"/>
-    <addaction name="separator"/>
     <addaction name="actionE_xit"/>
    </widget>
    <widget class="QMenu" name="menuSearc_h">
@@ -1022,9 +1019,17 @@ padding-left: 8px;</string>
     <addaction name="actionSearch_title_in_Wikipedia"/>
     <addaction name="actionSearch_title_in_Songfacts"/>
    </widget>
+   <widget class="QMenu" name="menuHelp">
+    <property name="title">
+     <string>Help</string>
+    </property>
+    <addaction name="action_About"/>
+    <addaction name="actionDebug"/>
+   </widget>
    <addaction name="menuPlaylist"/>
    <addaction name="menuFile"/>
    <addaction name="menuSearc_h"/>
+   <addaction name="menuHelp"/>
   </widget>
   <widget class="QStatusBar" name="statusbar">
    <property name="enabled">
@@ -1299,9 +1304,9 @@ padding-left: 8px;</string>
     <string>Save as template...</string>
    </property>
   </action>
-  <action name="actionNew_from_template">
+  <action name="actionManage_templates">
    <property name="text">
-    <string>New from template...</string>
+    <string>Manage templates...</string>
    </property>
   </action>
   <action name="actionDebug">

app/ui/main_window_ui.py

@@ -15,11 +15,7 @@ class Ui_MainWindow(object):
         MainWindow.resize(1280, 857)
         MainWindow.setMinimumSize(QtCore.QSize(1280, 0))
         icon = QtGui.QIcon()
-        icon.addPixmap(
+        icon.addPixmap(QtGui.QPixmap(":/icons/musicmuster"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
-            QtGui.QPixmap(":/icons/musicmuster"),
-            QtGui.QIcon.Mode.Normal,
-            QtGui.QIcon.State.Off,
-        )
         MainWindow.setWindowIcon(icon)
         MainWindow.setStyleSheet("")
         self.centralwidget = QtWidgets.QWidget(parent=MainWindow)
@@ -31,62 +27,39 @@ class Ui_MainWindow(object):
         self.verticalLayout_3 = QtWidgets.QVBoxLayout()
         self.verticalLayout_3.setObjectName("verticalLayout_3")
         self.previous_track_2 = QtWidgets.QLabel(parent=self.centralwidget)
-        sizePolicy = QtWidgets.QSizePolicy(
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Preferred, QtWidgets.QSizePolicy.Policy.Preferred)
-            QtWidgets.QSizePolicy.Policy.Preferred,
-            QtWidgets.QSizePolicy.Policy.Preferred,
-        )
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
-        sizePolicy.setHeightForWidth(
+        sizePolicy.setHeightForWidth(self.previous_track_2.sizePolicy().hasHeightForWidth())
-            self.previous_track_2.sizePolicy().hasHeightForWidth()
-        )
         self.previous_track_2.setSizePolicy(sizePolicy)
         self.previous_track_2.setMaximumSize(QtCore.QSize(230, 16777215))
         font = QtGui.QFont()
         font.setFamily("Sans")
         font.setPointSize(20)
         self.previous_track_2.setFont(font)
-        self.previous_track_2.setStyleSheet(
+        self.previous_track_2.setStyleSheet("background-color: #f8d7da;\n"
-            "background-color: #f8d7da;\n" "border: 1px solid rgb(85, 87, 83);"
+"border: 1px solid rgb(85, 87, 83);")
-        )
+        self.previous_track_2.setAlignment(QtCore.Qt.AlignmentFlag.AlignRight|QtCore.Qt.AlignmentFlag.AlignTrailing|QtCore.Qt.AlignmentFlag.AlignVCenter)
-        self.previous_track_2.setAlignment(
-            QtCore.Qt.AlignmentFlag.AlignRight
-            | QtCore.Qt.AlignmentFlag.AlignTrailing
-            | QtCore.Qt.AlignmentFlag.AlignVCenter
-        )
         self.previous_track_2.setObjectName("previous_track_2")
         self.verticalLayout_3.addWidget(self.previous_track_2)
         self.current_track_2 = QtWidgets.QLabel(parent=self.centralwidget)
-        sizePolicy = QtWidgets.QSizePolicy(
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Preferred, QtWidgets.QSizePolicy.Policy.Preferred)
-            QtWidgets.QSizePolicy.Policy.Preferred,
-            QtWidgets.QSizePolicy.Policy.Preferred,
-        )
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
-        sizePolicy.setHeightForWidth(
+        sizePolicy.setHeightForWidth(self.current_track_2.sizePolicy().hasHeightForWidth())
-            self.current_track_2.sizePolicy().hasHeightForWidth()
-        )
         self.current_track_2.setSizePolicy(sizePolicy)
         self.current_track_2.setMaximumSize(QtCore.QSize(230, 16777215))
         font = QtGui.QFont()
         font.setFamily("Sans")
         font.setPointSize(20)
         self.current_track_2.setFont(font)
-        self.current_track_2.setStyleSheet(
+        self.current_track_2.setStyleSheet("background-color: #d4edda;\n"
-            "background-color: #d4edda;\n" "border: 1px solid rgb(85, 87, 83);"
+"border: 1px solid rgb(85, 87, 83);")
-        )
+        self.current_track_2.setAlignment(QtCore.Qt.AlignmentFlag.AlignRight|QtCore.Qt.AlignmentFlag.AlignTrailing|QtCore.Qt.AlignmentFlag.AlignVCenter)
-        self.current_track_2.setAlignment(
-            QtCore.Qt.AlignmentFlag.AlignRight
-            | QtCore.Qt.AlignmentFlag.AlignTrailing
-            | QtCore.Qt.AlignmentFlag.AlignVCenter
-        )
         self.current_track_2.setObjectName("current_track_2")
         self.verticalLayout_3.addWidget(self.current_track_2)
         self.next_track_2 = QtWidgets.QLabel(parent=self.centralwidget)
-        sizePolicy = QtWidgets.QSizePolicy(
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Preferred, QtWidgets.QSizePolicy.Policy.Preferred)
-            QtWidgets.QSizePolicy.Policy.Preferred,
-            QtWidgets.QSizePolicy.Policy.Preferred,
-        )
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.next_track_2.sizePolicy().hasHeightForWidth())
@@ -96,29 +69,19 @@ class Ui_MainWindow(object):
         font.setFamily("Sans")
         font.setPointSize(20)
         self.next_track_2.setFont(font)
-        self.next_track_2.setStyleSheet(
+        self.next_track_2.setStyleSheet("background-color: #fff3cd;\n"
-            "background-color: #fff3cd;\n" "border: 1px solid rgb(85, 87, 83);"
+"border: 1px solid rgb(85, 87, 83);")
-        )
+        self.next_track_2.setAlignment(QtCore.Qt.AlignmentFlag.AlignRight|QtCore.Qt.AlignmentFlag.AlignTrailing|QtCore.Qt.AlignmentFlag.AlignVCenter)
-        self.next_track_2.setAlignment(
-            QtCore.Qt.AlignmentFlag.AlignRight
-            | QtCore.Qt.AlignmentFlag.AlignTrailing
-            | QtCore.Qt.AlignmentFlag.AlignVCenter
-        )
         self.next_track_2.setObjectName("next_track_2")
         self.verticalLayout_3.addWidget(self.next_track_2)
         self.horizontalLayout_3.addLayout(self.verticalLayout_3)
         self.verticalLayout = QtWidgets.QVBoxLayout()
         self.verticalLayout.setObjectName("verticalLayout")
         self.hdrPreviousTrack = QtWidgets.QLabel(parent=self.centralwidget)
-        sizePolicy = QtWidgets.QSizePolicy(
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Preferred, QtWidgets.QSizePolicy.Policy.Preferred)
-            QtWidgets.QSizePolicy.Policy.Preferred,
-            QtWidgets.QSizePolicy.Policy.Preferred,
-        )
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
-        sizePolicy.setHeightForWidth(
+        sizePolicy.setHeightForWidth(self.hdrPreviousTrack.sizePolicy().hasHeightForWidth())
-            self.hdrPreviousTrack.sizePolicy().hasHeightForWidth()
-        )
         self.hdrPreviousTrack.setSizePolicy(sizePolicy)
         self.hdrPreviousTrack.setMinimumSize(QtCore.QSize(0, 0))
         self.hdrPreviousTrack.setMaximumSize(QtCore.QSize(16777215, 16777215))
@@ -126,43 +89,32 @@ class Ui_MainWindow(object):
         font.setFamily("Sans")
         font.setPointSize(20)
         self.hdrPreviousTrack.setFont(font)
-        self.hdrPreviousTrack.setStyleSheet(
+        self.hdrPreviousTrack.setStyleSheet("background-color: #f8d7da;\n"
-            "background-color: #f8d7da;\n" "border: 1px solid rgb(85, 87, 83);"
+"border: 1px solid rgb(85, 87, 83);")
-        )
         self.hdrPreviousTrack.setText("")
         self.hdrPreviousTrack.setWordWrap(False)
         self.hdrPreviousTrack.setObjectName("hdrPreviousTrack")
         self.verticalLayout.addWidget(self.hdrPreviousTrack)
         self.hdrCurrentTrack = QtWidgets.QPushButton(parent=self.centralwidget)
-        sizePolicy = QtWidgets.QSizePolicy(
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Preferred, QtWidgets.QSizePolicy.Policy.Preferred)
-            QtWidgets.QSizePolicy.Policy.Preferred,
-            QtWidgets.QSizePolicy.Policy.Preferred,
-        )
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
-        sizePolicy.setHeightForWidth(
+        sizePolicy.setHeightForWidth(self.hdrCurrentTrack.sizePolicy().hasHeightForWidth())
-            self.hdrCurrentTrack.sizePolicy().hasHeightForWidth()
-        )
         self.hdrCurrentTrack.setSizePolicy(sizePolicy)
         font = QtGui.QFont()
         font.setPointSize(20)
         self.hdrCurrentTrack.setFont(font)
-        self.hdrCurrentTrack.setStyleSheet(
+        self.hdrCurrentTrack.setStyleSheet("background-color: #d4edda;\n"
-            "background-color: #d4edda;\n"
+"border: 1px solid rgb(85, 87, 83);\n"
-            "border: 1px solid rgb(85, 87, 83);\n"
+"text-align: left;\n"
-            "text-align: left;\n"
+"padding-left: 8px;\n"
-            "padding-left: 8px;\n"
+"")
-            ""
-        )
         self.hdrCurrentTrack.setText("")
         self.hdrCurrentTrack.setFlat(True)
         self.hdrCurrentTrack.setObjectName("hdrCurrentTrack")
         self.verticalLayout.addWidget(self.hdrCurrentTrack)
         self.hdrNextTrack = QtWidgets.QPushButton(parent=self.centralwidget)
-        sizePolicy = QtWidgets.QSizePolicy(
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Preferred, QtWidgets.QSizePolicy.Policy.Preferred)
-            QtWidgets.QSizePolicy.Policy.Preferred,
-            QtWidgets.QSizePolicy.Policy.Preferred,
-        )
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.hdrNextTrack.sizePolicy().hasHeightForWidth())
@@ -170,12 +122,10 @@ class Ui_MainWindow(object):
         font = QtGui.QFont()
         font.setPointSize(20)
         self.hdrNextTrack.setFont(font)
-        self.hdrNextTrack.setStyleSheet(
+        self.hdrNextTrack.setStyleSheet("background-color: #fff3cd;\n"
-            "background-color: #fff3cd;\n"
+"border: 1px solid rgb(85, 87, 83);\n"
-            "border: 1px solid rgb(85, 87, 83);\n"
+"text-align: left;\n"
-            "text-align: left;\n"
+"padding-left: 8px;")
-            "padding-left: 8px;"
-        )
         self.hdrNextTrack.setText("")
         self.hdrNextTrack.setFlat(True)
         self.hdrNextTrack.setObjectName("hdrNextTrack")
@@ -222,12 +172,7 @@ class Ui_MainWindow(object):
         self.cartsWidget.setObjectName("cartsWidget")
         self.horizontalLayout_Carts = QtWidgets.QHBoxLayout(self.cartsWidget)
         self.horizontalLayout_Carts.setObjectName("horizontalLayout_Carts")
-        spacerItem = QtWidgets.QSpacerItem(
+        spacerItem = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
-            40,
-            20,
-            QtWidgets.QSizePolicy.Policy.Expanding,
-            QtWidgets.QSizePolicy.Policy.Minimum,
-        )
         self.horizontalLayout_Carts.addItem(spacerItem)
         self.gridLayout_4.addWidget(self.cartsWidget, 2, 0, 1, 1)
         self.frame_6 = QtWidgets.QFrame(parent=self.centralwidget)
@@ -272,11 +217,7 @@ class Ui_MainWindow(object):
         self.btnPreview = QtWidgets.QPushButton(parent=self.FadeStopInfoFrame)
         self.btnPreview.setMinimumSize(QtCore.QSize(132, 41))
         icon1 = QtGui.QIcon()
-        icon1.addPixmap(
+        icon1.addPixmap(QtGui.QPixmap(":/icons/headphones"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
-            QtGui.QPixmap(":/icons/headphones"),
-            QtGui.QIcon.Mode.Normal,
-            QtGui.QIcon.State.Off,
-        )
         self.btnPreview.setIcon(icon1)
         self.btnPreview.setIconSize(QtCore.QSize(30, 30))
         self.btnPreview.setCheckable(True)
@@ -298,16 +239,8 @@ class Ui_MainWindow(object):
         self.btnPreviewArm.setMaximumSize(QtCore.QSize(44, 23))
         self.btnPreviewArm.setText("")
         icon2 = QtGui.QIcon()
-        icon2.addPixmap(
+        icon2.addPixmap(QtGui.QPixmap(":/icons/record-button.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
-            QtGui.QPixmap(":/icons/record-button.png"),
+        icon2.addPixmap(QtGui.QPixmap(":/icons/record-red-button.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.On)
-            QtGui.QIcon.Mode.Normal,
-            QtGui.QIcon.State.Off,
-        )
-        icon2.addPixmap(
-            QtGui.QPixmap(":/icons/record-red-button.png"),
-            QtGui.QIcon.Mode.Normal,
-            QtGui.QIcon.State.On,
-        )
         self.btnPreviewArm.setIcon(icon2)
         self.btnPreviewArm.setCheckable(True)
         self.btnPreviewArm.setObjectName("btnPreviewArm")
@@ -328,16 +261,8 @@ class Ui_MainWindow(object):
         self.btnPreviewMark.setMaximumSize(QtCore.QSize(44, 23))
         self.btnPreviewMark.setText("")
         icon3 = QtGui.QIcon()
-        icon3.addPixmap(
+        icon3.addPixmap(QtGui.QPixmap(":/icons/star.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.On)
-            QtGui.QPixmap(":/icons/star.png"),
+        icon3.addPixmap(QtGui.QPixmap(":/icons/star_empty.png"), QtGui.QIcon.Mode.Disabled, QtGui.QIcon.State.Off)
-            QtGui.QIcon.Mode.Normal,
-            QtGui.QIcon.State.On,
-        )
-        icon3.addPixmap(
-            QtGui.QPixmap(":/icons/star_empty.png"),
-            QtGui.QIcon.Mode.Disabled,
-            QtGui.QIcon.State.Off,
-        )
         self.btnPreviewMark.setIcon(icon3)
         self.btnPreviewMark.setObjectName("btnPreviewMark")
         self.btnPreviewFwd = QtWidgets.QPushButton(parent=self.groupBoxIntroControls)
@@ -438,15 +363,10 @@ class Ui_MainWindow(object):
         self.verticalLayout_7.addWidget(self.label_silent_timer)
         self.horizontalLayout.addWidget(self.frame_silent)
         self.widgetFadeVolume = PlotWidget(parent=self.InfoFooterFrame)
-        sizePolicy = QtWidgets.QSizePolicy(
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Preferred, QtWidgets.QSizePolicy.Policy.Preferred)
-            QtWidgets.QSizePolicy.Policy.Preferred,
-            QtWidgets.QSizePolicy.Policy.Preferred,
-        )
         sizePolicy.setHorizontalStretch(1)
         sizePolicy.setVerticalStretch(0)
-        sizePolicy.setHeightForWidth(
+        sizePolicy.setHeightForWidth(self.widgetFadeVolume.sizePolicy().hasHeightForWidth())
-            self.widgetFadeVolume.sizePolicy().hasHeightForWidth()
-        )
         self.widgetFadeVolume.setSizePolicy(sizePolicy)
         self.widgetFadeVolume.setMinimumSize(QtCore.QSize(0, 0))
         self.widgetFadeVolume.setObjectName("widgetFadeVolume")
@@ -463,11 +383,7 @@ class Ui_MainWindow(object):
         self.btnFade.setMinimumSize(QtCore.QSize(132, 32))
         self.btnFade.setMaximumSize(QtCore.QSize(164, 16777215))
         icon4 = QtGui.QIcon()
-        icon4.addPixmap(
+        icon4.addPixmap(QtGui.QPixmap(":/icons/fade"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
-            QtGui.QPixmap(":/icons/fade"),
-            QtGui.QIcon.Mode.Normal,
-            QtGui.QIcon.State.Off,
-        )
         self.btnFade.setIcon(icon4)
         self.btnFade.setIconSize(QtCore.QSize(30, 30))
         self.btnFade.setObjectName("btnFade")
@@ -475,11 +391,7 @@ class Ui_MainWindow(object):
         self.btnStop = QtWidgets.QPushButton(parent=self.frame)
         self.btnStop.setMinimumSize(QtCore.QSize(0, 36))
         icon5 = QtGui.QIcon()
-        icon5.addPixmap(
+        icon5.addPixmap(QtGui.QPixmap(":/icons/stopsign"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
-            QtGui.QPixmap(":/icons/stopsign"),
-            QtGui.QIcon.Mode.Normal,
-            QtGui.QIcon.State.Off,
-        )
         self.btnStop.setIcon(icon5)
         self.btnStop.setObjectName("btnStop")
         self.verticalLayout_5.addWidget(self.btnStop)
@@ -495,6 +407,8 @@ class Ui_MainWindow(object):
         self.menuPlaylist.setObjectName("menuPlaylist")
         self.menuSearc_h = QtWidgets.QMenu(parent=self.menubar)
         self.menuSearc_h.setObjectName("menuSearc_h")
+        self.menuHelp = QtWidgets.QMenu(parent=self.menubar)
+        self.menuHelp.setObjectName("menuHelp")
         MainWindow.setMenuBar(self.menubar)
         self.statusbar = QtWidgets.QStatusBar(parent=MainWindow)
         self.statusbar.setEnabled(True)
@@ -503,71 +417,39 @@ class Ui_MainWindow(object):
         MainWindow.setStatusBar(self.statusbar)
         self.actionPlay_next = QtGui.QAction(parent=MainWindow)
         icon6 = QtGui.QIcon()
-        icon6.addPixmap(
+        icon6.addPixmap(QtGui.QPixmap("app/ui/../../../../../../.designer/backup/icon-play.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
-            QtGui.QPixmap("app/ui/../../../../../../.designer/backup/icon-play.png"),
-            QtGui.QIcon.Mode.Normal,
-            QtGui.QIcon.State.Off,
-        )
         self.actionPlay_next.setIcon(icon6)
         self.actionPlay_next.setObjectName("actionPlay_next")
         self.actionSkipToNext = QtGui.QAction(parent=MainWindow)
         icon7 = QtGui.QIcon()
-        icon7.addPixmap(
+        icon7.addPixmap(QtGui.QPixmap(":/icons/next"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
-            QtGui.QPixmap(":/icons/next"),
-            QtGui.QIcon.Mode.Normal,
-            QtGui.QIcon.State.Off,
-        )
         self.actionSkipToNext.setIcon(icon7)
         self.actionSkipToNext.setObjectName("actionSkipToNext")
         self.actionInsertTrack = QtGui.QAction(parent=MainWindow)
         icon8 = QtGui.QIcon()
-        icon8.addPixmap(
+        icon8.addPixmap(QtGui.QPixmap("app/ui/../../../../../../.designer/backup/icon_search_database.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
-            QtGui.QPixmap(
-                "app/ui/../../../../../../.designer/backup/icon_search_database.png"
-            ),
-            QtGui.QIcon.Mode.Normal,
-            QtGui.QIcon.State.Off,
-        )
         self.actionInsertTrack.setIcon(icon8)
         self.actionInsertTrack.setObjectName("actionInsertTrack")
         self.actionAdd_file = QtGui.QAction(parent=MainWindow)
         icon9 = QtGui.QIcon()
-        icon9.addPixmap(
+        icon9.addPixmap(QtGui.QPixmap("app/ui/../../../../../../.designer/backup/icon_open_file.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
-            QtGui.QPixmap(
-                "app/ui/../../../../../../.designer/backup/icon_open_file.png"
-            ),
-            QtGui.QIcon.Mode.Normal,
-            QtGui.QIcon.State.Off,
-        )
         self.actionAdd_file.setIcon(icon9)
         self.actionAdd_file.setObjectName("actionAdd_file")
         self.actionFade = QtGui.QAction(parent=MainWindow)
         icon10 = QtGui.QIcon()
-        icon10.addPixmap(
+        icon10.addPixmap(QtGui.QPixmap("app/ui/../../../../../../.designer/backup/icon-fade.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
-            QtGui.QPixmap("app/ui/../../../../../../.designer/backup/icon-fade.png"),
-            QtGui.QIcon.Mode.Normal,
-            QtGui.QIcon.State.Off,
-        )
         self.actionFade.setIcon(icon10)
         self.actionFade.setObjectName("actionFade")
         self.actionStop = QtGui.QAction(parent=MainWindow)
         icon11 = QtGui.QIcon()
-        icon11.addPixmap(
+        icon11.addPixmap(QtGui.QPixmap(":/icons/stop"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
-            QtGui.QPixmap(":/icons/stop"),
-            QtGui.QIcon.Mode.Normal,
-            QtGui.QIcon.State.Off,
-        )
         self.actionStop.setIcon(icon11)
         self.actionStop.setObjectName("actionStop")
         self.action_Clear_selection = QtGui.QAction(parent=MainWindow)
         self.action_Clear_selection.setObjectName("action_Clear_selection")
         self.action_Resume_previous = QtGui.QAction(parent=MainWindow)
         icon12 = QtGui.QIcon()
-        icon12.addPixmap(
+        icon12.addPixmap(QtGui.QPixmap(":/icons/previous"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
-            QtGui.QPixmap(":/icons/previous"),
-            QtGui.QIcon.Mode.Normal,
-            QtGui.QIcon.State.Off,
-        )
         self.action_Resume_previous.setIcon(icon12)
         self.action_Resume_previous.setObjectName("action_Resume_previous")
         self.actionE_xit = QtGui.QAction(parent=MainWindow)
@@ -614,9 +496,7 @@ class Ui_MainWindow(object):
         self.actionImport = QtGui.QAction(parent=MainWindow)
         self.actionImport.setObjectName("actionImport")
         self.actionDownload_CSV_of_played_tracks = QtGui.QAction(parent=MainWindow)
-        self.actionDownload_CSV_of_played_tracks.setObjectName(
+        self.actionDownload_CSV_of_played_tracks.setObjectName("actionDownload_CSV_of_played_tracks")
-            "actionDownload_CSV_of_played_tracks"
-        )
         self.actionSearch = QtGui.QAction(parent=MainWindow)
         self.actionSearch.setObjectName("actionSearch")
         self.actionInsertSectionHeader = QtGui.QAction(parent=MainWindow)
@@ -631,8 +511,8 @@ class Ui_MainWindow(object):
         self.action_About.setObjectName("action_About")
         self.actionSave_as_template = QtGui.QAction(parent=MainWindow)
         self.actionSave_as_template.setObjectName("actionSave_as_template")
-        self.actionNew_from_template = QtGui.QAction(parent=MainWindow)
+        self.actionManage_templates = QtGui.QAction(parent=MainWindow)
-        self.actionNew_from_template.setObjectName("actionNew_from_template")
+        self.actionManage_templates.setObjectName("actionManage_templates")
         self.actionDebug = QtGui.QAction(parent=MainWindow)
         self.actionDebug.setObjectName("actionDebug")
         self.actionAdd_cart = QtGui.QAction(parent=MainWindow)
@@ -644,13 +524,9 @@ class Ui_MainWindow(object):
         self.actionResume = QtGui.QAction(parent=MainWindow)
         self.actionResume.setObjectName("actionResume")
         self.actionSearch_title_in_Wikipedia = QtGui.QAction(parent=MainWindow)
-        self.actionSearch_title_in_Wikipedia.setObjectName(
+        self.actionSearch_title_in_Wikipedia.setObjectName("actionSearch_title_in_Wikipedia")
-            "actionSearch_title_in_Wikipedia"
-        )
         self.actionSearch_title_in_Songfacts = QtGui.QAction(parent=MainWindow)
-        self.actionSearch_title_in_Songfacts.setObjectName(
+        self.actionSearch_title_in_Songfacts.setObjectName("actionSearch_title_in_Songfacts")
-            "actionSearch_title_in_Songfacts"
-        )
         self.actionSelect_duplicate_rows = QtGui.QAction(parent=MainWindow)
         self.actionSelect_duplicate_rows.setObjectName("actionSelect_duplicate_rows")
         self.actionReplace_files = QtGui.QAction(parent=MainWindow)
@@ -678,14 +554,11 @@ class Ui_MainWindow(object):
         self.menuPlaylist.addAction(self.actionRenamePlaylist)
         self.menuPlaylist.addAction(self.actionDeletePlaylist)
         self.menuPlaylist.addSeparator()
-        self.menuPlaylist.addAction(self.actionNew_from_template)
         self.menuPlaylist.addAction(self.actionSave_as_template)
+        self.menuPlaylist.addAction(self.actionManage_templates)
         self.menuPlaylist.addSeparator()
         self.menuPlaylist.addAction(self.actionReplace_files)
         self.menuPlaylist.addSeparator()
-        self.menuPlaylist.addAction(self.actionDebug)
-        self.menuPlaylist.addAction(self.action_About)
-        self.menuPlaylist.addSeparator()
         self.menuPlaylist.addAction(self.actionE_xit)
         self.menuSearc_h.addAction(self.actionSetNext)
         self.menuSearc_h.addAction(self.actionPlay_next)
@@ -697,9 +570,12 @@ class Ui_MainWindow(object):
         self.menuSearc_h.addAction(self.actionSearch)
         self.menuSearc_h.addAction(self.actionSearch_title_in_Wikipedia)
         self.menuSearc_h.addAction(self.actionSearch_title_in_Songfacts)
+        self.menuHelp.addAction(self.action_About)
+        self.menuHelp.addAction(self.actionDebug)
         self.menubar.addAction(self.menuPlaylist.menuAction())
         self.menubar.addAction(self.menuFile.menuAction())
         self.menubar.addAction(self.menuSearc_h.menuAction())
+        self.menubar.addAction(self.menuHelp.menuAction())
 
         self.retranslateUi(MainWindow)
         self.tabPlaylist.setCurrentIndex(-1)
@@ -733,6 +609,7 @@ class Ui_MainWindow(object):
         self.menuFile.setTitle(_translate("MainWindow", "&Playlist"))
         self.menuPlaylist.setTitle(_translate("MainWindow", "&File"))
         self.menuSearc_h.setTitle(_translate("MainWindow", "&Music"))
+        self.menuHelp.setTitle(_translate("MainWindow", "Help"))
         self.actionPlay_next.setText(_translate("MainWindow", "&Play next"))
         self.actionPlay_next.setShortcut(_translate("MainWindow", "Return"))
         self.actionSkipToNext.setText(_translate("MainWindow", "Skip to &next"))
@@ -745,58 +622,38 @@ class Ui_MainWindow(object):
         self.actionFade.setShortcut(_translate("MainWindow", "Ctrl+Z"))
         self.actionStop.setText(_translate("MainWindow", "S&top"))
         self.actionStop.setShortcut(_translate("MainWindow", "Ctrl+Alt+S"))
-        self.action_Clear_selection.setText(
+        self.action_Clear_selection.setText(_translate("MainWindow", "Clear &selection"))
-            _translate("MainWindow", "Clear &selection")
-        )
         self.action_Clear_selection.setShortcut(_translate("MainWindow", "Esc"))
-        self.action_Resume_previous.setText(
+        self.action_Resume_previous.setText(_translate("MainWindow", "&Resume previous"))
-            _translate("MainWindow", "&Resume previous")
-        )
         self.actionE_xit.setText(_translate("MainWindow", "E&xit"))
         self.actionTest.setText(_translate("MainWindow", "&Test"))
         self.actionOpenPlaylist.setText(_translate("MainWindow", "O&pen..."))
         self.actionNewPlaylist.setText(_translate("MainWindow", "&New..."))
         self.actionTestFunction.setText(_translate("MainWindow", "&Test function"))
-        self.actionSkipToFade.setText(
+        self.actionSkipToFade.setText(_translate("MainWindow", "&Skip to start of fade"))
-            _translate("MainWindow", "&Skip to start of fade")
-        )
         self.actionSkipToEnd.setText(_translate("MainWindow", "Skip to &end of track"))
         self.actionClosePlaylist.setText(_translate("MainWindow", "&Close"))
         self.actionRenamePlaylist.setText(_translate("MainWindow", "&Rename..."))
         self.actionDeletePlaylist.setText(_translate("MainWindow", "Dele&te..."))
-        self.actionMoveSelected.setText(
+        self.actionMoveSelected.setText(_translate("MainWindow", "Mo&ve selected tracks to..."))
-            _translate("MainWindow", "Mo&ve selected tracks to...")
-        )
         self.actionExport_playlist.setText(_translate("MainWindow", "E&xport..."))
         self.actionSetNext.setText(_translate("MainWindow", "Set &next"))
         self.actionSetNext.setShortcut(_translate("MainWindow", "Ctrl+N"))
-        self.actionSelect_next_track.setText(
+        self.actionSelect_next_track.setText(_translate("MainWindow", "Select next track"))
-            _translate("MainWindow", "Select next track")
-        )
         self.actionSelect_next_track.setShortcut(_translate("MainWindow", "J"))
-        self.actionSelect_previous_track.setText(
+        self.actionSelect_previous_track.setText(_translate("MainWindow", "Select previous track"))
-            _translate("MainWindow", "Select previous track")
-        )
         self.actionSelect_previous_track.setShortcut(_translate("MainWindow", "K"))
-        self.actionSelect_played_tracks.setText(
+        self.actionSelect_played_tracks.setText(_translate("MainWindow", "Select played tracks"))
-            _translate("MainWindow", "Select played tracks")
+        self.actionMoveUnplayed.setText(_translate("MainWindow", "Move &unplayed tracks to..."))
-        )
-        self.actionMoveUnplayed.setText(
-            _translate("MainWindow", "Move &unplayed tracks to...")
-        )
         self.actionAdd_note.setText(_translate("MainWindow", "Add note..."))
         self.actionAdd_note.setShortcut(_translate("MainWindow", "Ctrl+T"))
         self.actionEnable_controls.setText(_translate("MainWindow", "Enable controls"))
         self.actionImport.setText(_translate("MainWindow", "Import track..."))
         self.actionImport.setShortcut(_translate("MainWindow", "Ctrl+Shift+I"))
-        self.actionDownload_CSV_of_played_tracks.setText(
+        self.actionDownload_CSV_of_played_tracks.setText(_translate("MainWindow", "Download CSV of played tracks..."))
-            _translate("MainWindow", "Download CSV of played tracks...")
-        )
         self.actionSearch.setText(_translate("MainWindow", "Search..."))
         self.actionSearch.setShortcut(_translate("MainWindow", "/"))
-        self.actionInsertSectionHeader.setText(
+        self.actionInsertSectionHeader.setText(_translate("MainWindow", "Insert &section header..."))
-            _translate("MainWindow", "Insert &section header...")
-        )
         self.actionInsertSectionHeader.setShortcut(_translate("MainWindow", "Ctrl+H"))
         self.actionRemove.setText(_translate("MainWindow", "&Remove track"))
         self.actionFind_next.setText(_translate("MainWindow", "Find next"))
@@ -804,12 +661,8 @@ class Ui_MainWindow(object):
         self.actionFind_previous.setText(_translate("MainWindow", "Find previous"))
         self.actionFind_previous.setShortcut(_translate("MainWindow", "P"))
         self.action_About.setText(_translate("MainWindow", "&About"))
-        self.actionSave_as_template.setText(
+        self.actionSave_as_template.setText(_translate("MainWindow", "Save as template..."))
-            _translate("MainWindow", "Save as template...")
+        self.actionManage_templates.setText(_translate("MainWindow", "Manage templates..."))
-        )
-        self.actionNew_from_template.setText(
-            _translate("MainWindow", "New from template...")
-        )
         self.actionDebug.setText(_translate("MainWindow", "Debug"))
         self.actionAdd_cart.setText(_translate("MainWindow", "Edit cart &1..."))
         self.actionMark_for_moving.setText(_translate("MainWindow", "Mark for moving"))
@@ -818,23 +671,11 @@ class Ui_MainWindow(object):
         self.actionPaste.setShortcut(_translate("MainWindow", "Ctrl+V"))
         self.actionResume.setText(_translate("MainWindow", "Resume"))
         self.actionResume.setShortcut(_translate("MainWindow", "Ctrl+R"))
-        self.actionSearch_title_in_Wikipedia.setText(
+        self.actionSearch_title_in_Wikipedia.setText(_translate("MainWindow", "Search title in Wikipedia"))
-            _translate("MainWindow", "Search title in Wikipedia")
+        self.actionSearch_title_in_Wikipedia.setShortcut(_translate("MainWindow", "Ctrl+W"))
-        )
+        self.actionSearch_title_in_Songfacts.setText(_translate("MainWindow", "Search title in Songfacts"))
-        self.actionSearch_title_in_Wikipedia.setShortcut(
+        self.actionSearch_title_in_Songfacts.setShortcut(_translate("MainWindow", "Ctrl+S"))
-            _translate("MainWindow", "Ctrl+W")
+        self.actionSelect_duplicate_rows.setText(_translate("MainWindow", "Select duplicate rows..."))
-        )
-        self.actionSearch_title_in_Songfacts.setText(
-            _translate("MainWindow", "Search title in Songfacts")
-        )
-        self.actionSearch_title_in_Songfacts.setShortcut(
-            _translate("MainWindow", "Ctrl+S")
-        )
-        self.actionSelect_duplicate_rows.setText(
-            _translate("MainWindow", "Select duplicate rows...")
-        )
         self.actionReplace_files.setText(_translate("MainWindow", "Import files..."))
-
-
 from infotabs import InfoTabs  # type: ignore
 from pyqtgraph import PlotWidget  # type: ignore

migrations/versions/33c04e3c12c8_remove_playlists_delete_and_implement_.py

@@ -0,0 +1,52 @@
+"""Remove playlists.delete and implement Cascade deletes
+
+Revision ID: 33c04e3c12c8
+Revises: 164bd5ef3074
+Create Date: 2024-12-29 17:56:00.627198
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import mysql
+
+# revision identifiers, used by Alembic.
+revision = '33c04e3c12c8'
+down_revision = '164bd5ef3074'
+branch_labels = None
+depends_on = None
+
+
+def upgrade(engine_name: str) -> None:
+    globals()["upgrade_%s" % engine_name]()
+
+
+def downgrade(engine_name: str) -> None:
+    globals()["downgrade_%s" % engine_name]()
+
+
+
+
+
+def upgrade_() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('playlist_rows', schema=None) as batch_op:
+        batch_op.drop_constraint('playlist_rows_ibfk_3', type_='foreignkey')
+        batch_op.create_foreign_key('playlist_rows_ibfk_3', 'playlists', ['playlist_id'], ['id'], ondelete='CASCADE')
+
+    with op.batch_alter_table('playlists', schema=None) as batch_op:
+        batch_op.drop_column('deleted')
+
+    # ### end Alembic commands ###
+
+
+def downgrade_() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('playlists', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('deleted', mysql.TINYINT(display_width=1), autoincrement=False, nullable=False))
+
+    with op.batch_alter_table('playlist_rows', schema=None) as batch_op:
+        batch_op.drop_constraint(None, type_='foreignkey')
+        batch_op.create_foreign_key(None, 'playlists', ['playlist_id'], ['id'])
+
+    # ### end Alembic commands ###
+