WIP: template management: edit and delete working
This commit is contained in:
Keith Edmunds
parent
b0f6e4e819
commit
e10c2adafe
@ -1,9 +1,11 @@
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#!/usr/bin/env python3
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# Standard library imports
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from __future__ import annotations
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from slugify import slugify # type: ignore
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from typing import Callable, Optional
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import argparse
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from dataclasses import dataclass
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import datetime as dt
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import os
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import subprocess
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@ -23,6 +25,7 @@ from PyQt6.QtGui import (
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QAction,
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QCloseEvent,
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QColor,
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QFont,
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QIcon,
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QKeySequence,
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QPalette,
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@ -30,6 +33,7 @@ from PyQt6.QtGui import (
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)
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from PyQt6.QtWidgets import (
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QApplication,
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QCheckBox,
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QComboBox,
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QDialog,
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QFileDialog,
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@ -42,6 +46,8 @@ from PyQt6.QtWidgets import (
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QMenu,
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QMessageBox,
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QPushButton,
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QTableWidget,
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QTableWidgetItem,
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QVBoxLayout,
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QWidget,
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)
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@ -102,6 +108,18 @@ class Current:
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)
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class DownloadCSV(QDialog):
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def __init__(self, parent=None):
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super().__init__()
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self.ui = Ui_DateSelect()
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self.ui.setupUi(self)
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self.ui.dateTimeEdit.setDate(QDate.currentDate())
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self.ui.dateTimeEdit.setTime(QTime(19, 59, 0))
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self.ui.buttonBox.accepted.connect(self.accept)
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self.ui.buttonBox.rejected.connect(self.reject)
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class EditDeleteDialog(QDialog):
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def __init__(self, templates: list[tuple[str, int]]) -> None:
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super().__init__()
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@ -160,6 +178,125 @@ class EditDeleteDialog(QDialog):
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self.reject()
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@dataclass
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class ItemlistItem:
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id: int
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name: str
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favourite: bool = False
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class ItemlistManager(QDialog):
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def __init__(
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self, items: list[ItemlistItem], callbacks: ItemlistManagerCallbacks
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) -> None:
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super().__init__()
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self.setWindowTitle("Item Manager")
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self.setMinimumSize(600, 400)
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self.items = items
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self.callbacks = callbacks
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layout = QVBoxLayout(self)
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self.table = QTableWidget(len(items), 2, self)
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self.table.setHorizontalHeaderLabels(["Item", "Actions"])
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hh = self.table.horizontalHeader()
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if not hh:
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raise ApplicationError("ItemlistManager failed to create horizontalHeader")
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hh.setStretchLastSection(True)
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self.table.setColumnWidth(0, 200)
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self.table.setColumnWidth(1, 300)
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self.populate_table()
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layout.addWidget(self.table)
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button_layout = QHBoxLayout()
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self.new_button = QPushButton("New")
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self.new_button.clicked.connect(self.new_item)
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button_layout.addWidget(self.new_button)
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self.close_button = QPushButton("Close")
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self.close_button.clicked.connect(self.close)
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button_layout.addWidget(self.close_button)
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layout.addLayout(button_layout)
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def populate_table(self) -> None:
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"""Populates the table with items and action buttons."""
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self.table.setRowCount(len(self.items))
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for row, item in enumerate(self.items):
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item_text = QTableWidgetItem(item.name)
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if item.favourite:
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item_text.setFont(QFont("Arial", weight=QFont.Weight.Bold))
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self.table.setItem(row, 0, item_text)
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# Action Buttons and Checkbox in a widget
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widget = QWidget()
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h_layout = QHBoxLayout(widget)
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h_layout.setContentsMargins(0, 0, 0, 0)
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h_layout.setSpacing(5)
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rename_button = QPushButton("Rename")
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rename_button.clicked.connect(lambda _, i=item.id: self.rename_item(i))
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h_layout.addWidget(rename_button)
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edit_button = QPushButton("Edit")
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edit_button.clicked.connect(lambda _, i=item.id: self.edit_item(i))
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h_layout.addWidget(edit_button)
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delete_button = QPushButton("Delete")
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delete_button.clicked.connect(lambda _, i=item.id: self.delete_item(i))
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h_layout.addWidget(delete_button)
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fav_checkbox = QCheckBox()
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fav_checkbox.setChecked(item.favourite)
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fav_checkbox.stateChanged.connect(
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lambda state, cb=fav_checkbox, i=item.id: self.toggle_favourite(
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i, cb.isChecked()
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)
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)
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h_layout.addWidget(fav_checkbox)
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self.table.setCellWidget(row, 1, widget)
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def delete_item(self, item_id: int) -> None:
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self.callbacks.delete(item_id)
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def edit_item(self, item_id: int) -> None:
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self.callbacks.edit(item_id)
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def rename_item(self, item_id: int) -> None:
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print(f"Rename item {item_id}")
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def toggle_favourite(self, item_id: int, checked: bool) -> None:
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print(f"Toggle favourite for item {item_id}: {checked}")
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self.callbacks.favourite(item_id, checked)
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for row in range(self.table.rowCount()):
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item = self.table.item(row, 0)
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if item and self.items[row].id == item_id:
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font = QFont(
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"Arial",
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weight=QFont.Weight.Bold if checked else QFont.Weight.Normal,
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)
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item.setFont(font)
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self.items[row].favourite = checked
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break
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def new_item(self) -> None:
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self.callbacks.new_item()
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@dataclass
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class ItemlistManagerCallbacks:
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delete: Callable[[int], None]
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edit: Callable[[int], None]
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favourite: Callable[[int, bool], None]
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new_item: Callable[[], None]
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rename: Callable[[int], None]
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class PreviewManager:
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"""
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Manage track preview player
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@ -1041,42 +1178,81 @@ class Window(QMainWindow):
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Delete / edit templates
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"""
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# Build a list of (template-name, playlist-id) tuples
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template_list: list[tuple[str, int]] = []
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def delete(template_id: int) -> None:
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"""delete template"""
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template = session.get(Playlists, template_id)
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if not template:
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raise ApplicationError(
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f"manage_templeate.delete({template_id=}) can't load template"
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)
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if helpers.ask_yes_no(
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"Delete template",
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f"Delete template '{template.name}': " "Are you sure?",
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):
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# If template is currently open, re-check
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for idx in range(self.playlist_section.tabPlaylist.count()):
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if (
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self.playlist_section.tabPlaylist.widget(idx).playlist_id
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== template_id
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):
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if not helpers.ask_yes_no(
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"Delete open template",
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f"Template '{template.name}' is currently open. Really delete?"
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):
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return
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else:
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self.playlist_section.tabPlaylist.removeTab(idx)
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break
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log.info(f"manage_templates: delete {template=}")
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template.delete(session)
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session.commit()
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def edit(template_id: int) -> None:
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"""Edit template"""
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template = session.get(Playlists, template_id)
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if not template:
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raise ApplicationError(
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f"manage_templeate.edit({template_id=}) can't load template"
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)
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# Simply load the template as a playlist. Any changes
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# made will persist
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idx = self.create_playlist_tab(template)
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self.playlist_section.tabPlaylist.setCurrentIndex(idx)
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def favourite(template_id: int, favourite: bool) -> None:
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"""favourite template"""
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print(f"manage_templates.favourite({template_id=}")
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print(f"{session=}")
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def new_item() -> None:
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"""new item"""
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print("manage_templates.new()")
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print(f"{session=}")
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def rename(template_id: int) -> None:
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"""rename template"""
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print(f"manage_templates.rename({template_id=}")
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print(f"{session=}")
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callbacks = ItemlistManagerCallbacks(
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delete=delete, edit=edit, favourite=favourite, new_item=new_item, rename=rename
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)
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# Build a list of templates
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template_list: list[ItemlistItem] = []
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with db.Session() as session:
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for template in Playlists.get_all_templates(session):
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template_list.append((template.name, template.id))
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# Get user's selection
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dlg = EditDeleteDialog(template_list)
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if not dlg.exec():
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return # User cancelled
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action, template_id = dlg.selection
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playlist = session.get(Playlists, template_id)
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if not playlist:
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log.error(f"Error opening {template_id=}")
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if action == "Edit":
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# Simply load the template as a playlist. Any changes
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# made will persist
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idx = self.create_playlist_tab(playlist)
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self.playlist_section.tabPlaylist.setCurrentIndex(idx)
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elif action == "Delete":
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if helpers.ask_yes_no(
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"Delete template",
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f"Delete template '{playlist.name}': " "Are you sure?",
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):
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if self.close_playlist_tab():
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playlist.delete(session)
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session.commit()
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else:
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raise ApplicationError(
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f"Unrecognised action from EditDeleteDialog: {action=}"
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)
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# TODO: need to add in favourites
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template_list.append(ItemlistItem(name=template.name, id=template.id))
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x = ItemlistManager(template_list, callbacks)
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x.show()
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def mark_rows_for_moving(self) -> None:
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"""
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