anime-tracker-qt/frontend.py
2025-08-08 16:31:49 +05:00

1001 lines
43 KiB
Python

# frontend.py
import sys
import os
import random
import re
import logging
from datetime import datetime
from urllib.parse import urlparse
from PyQt5.QtWidgets import (
QMainWindow, QTabWidget, QScrollArea, QWidget, QVBoxLayout, QTableWidget, QTableWidgetItem,
QLabel, QToolButton, QHBoxLayout, QDialog, QFormLayout, QLineEdit, QSpinBox,
QComboBox, QTextEdit, QDialogButtonBox, QAction, QFileDialog, QMessageBox,
QInputDialog, QApplication, QAbstractItemView, QSizePolicy, QHeaderView, QShortcut
)
from PyQt5.QtCore import Qt, QSettings
from PyQt5.QtGui import QColor, QIcon, QFont, QKeySequence
from backend import AnimeBackend
# Set up logging
logging.basicConfig(filename='anime_tracker.log', level=logging.ERROR,
format='%(asctime)s - %(levelname)s - %(message)s')
def is_valid_url(url: str) -> bool:
"""Simple URL validation."""
if not url:
return True
try:
p = urlparse(url)
return p.scheme in ('http', 'https') and bool(p.netloc)
except Exception:
return False
class AnimeDialog(QDialog):
# season mapping shared across instances
SEASON_MAP = {
'Winter': 'winter',
'Spring': 'spring',
'Summer': 'summer',
'Fall': 'fall',
'Other': ''
}
REVERSE_SEASON_MAP = {v: k for k, v in SEASON_MAP.items()}
def __init__(self, parent, entry=None, default_year=None, default_season=None):
super().__init__(parent)
self.setWindowTitle("Add Anime" if entry is None else "Edit Anime")
layout = QFormLayout(self)
self.name_edit = QLineEdit()
self.name_edit.setMaxLength(255)
layout.addRow("Name", self.name_edit)
self.year_spin = QSpinBox()
self.year_spin.setRange(1960, 2073)
layout.addRow("Year", self.year_spin)
self.season_combo = QComboBox()
self.season_combo.addItems(['Winter', 'Spring', 'Summer', 'Fall', 'Other'])
layout.addRow("Season", self.season_combo)
self.type_combo = QComboBox()
self.type_combo.addItems(['TV', 'Movie', 'OVA', 'Special', 'Short TV', 'Other'])
layout.addRow("Type", self.type_combo)
self.status_combo = QComboBox()
self.status_combo.addItems(['unwatched', 'watching', 'completed'])
layout.addRow("Status", self.status_combo)
self.comment_edit = QTextEdit()
self.comment_edit.setAcceptRichText(False)
layout.addRow("Comment", self.comment_edit)
self.url_edit = QLineEdit()
self.url_edit.setMaxLength(2048)
layout.addRow("MAL URL", self.url_edit)
buttons = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
buttons.accepted.connect(self.accept)
buttons.rejected.connect(self.reject)
layout.addRow(buttons)
# trigger the OK button when Ctrl+Enter (or Ctrl+Return) is pressed
ok_button = buttons.button(QDialogButtonBox.Ok)
QShortcut(QKeySequence("Ctrl+Return"), self, activated=ok_button.click)
QShortcut(QKeySequence("Ctrl+Enter"), self, activated=ok_button.click)
if entry:
# Backend stores HTML-escaped text; unescape for display
import html as _html
self.name_edit.setText(_html.unescape(entry[1]))
self.year_spin.setValue(entry[2])
display_season = (entry[3] or '')
self.season_combo.setCurrentText(self.REVERSE_SEASON_MAP.get(display_season, 'Other'))
self.status_combo.setCurrentText(entry[4])
self.type_combo.setCurrentText(entry[5] or '')
self.comment_edit.setPlainText(_html.unescape(entry[6] or ''))
self.url_edit.setText(entry[7] or '')
else:
if default_year is not None:
self.year_spin.setValue(default_year)
if default_season is not None:
self.season_combo.setCurrentText(self.REVERSE_SEASON_MAP.get(default_season, 'Other'))
self.year_spin.valueChanged.connect(self.update_season)
self.update_season(self.year_spin.value())
def update_season(self, year):
if year < 2010:
self.season_combo.setEnabled(False)
self.season_combo.setCurrentText('Other')
else:
self.season_combo.setEnabled(True)
def get_data(self):
"""
Return raw user inputs (no escaping here).
Backend will be responsible for sanitization/escaping.
"""
display_season = self.season_combo.currentText().strip()
db_season = self.SEASON_MAP.get(display_season, '')
url_text = self.url_edit.text().strip()
if url_text and not is_valid_url(url_text):
# Let the caller handle validation (here we still return data but invalid URL will be flagged by caller if needed)
pass
return {
'name': self.name_edit.text().strip(),
'year': self.year_spin.value(),
'season': db_season,
'status': self.status_combo.currentText().strip(),
'type': self.type_combo.currentText().strip(),
'comment': self.comment_edit.toPlainText().strip(),
'url': url_text
}
class ShortcutsDialog(QDialog):
def __init__(self, parent):
super().__init__(parent)
self.setWindowTitle("Keyboard Shortcuts")
layout = QVBoxLayout(self)
shortcuts_text = QTextEdit()
shortcuts_text.setReadOnly(True)
shortcuts_text.setPlainText("""
Global Shortcuts:
- A: Add an anime
- Ctrl + Page Down: Next tab
- Ctrl + Page Up: Previous tab
- Ctrl + Q: Quit the program
- R: Pick random anime
- Ctrl + + : Increase table scale
- Ctrl + - : Decrease table scale
Table-specific Shortcuts (apply to selected entry):
- Delete: Delete an anime
- E: Edit
- W: Set to watching / Set to unwatched (toggle if watching)
- C: Set to completed / Set to unwatched (toggle if completed)
""")
layout.addWidget(shortcuts_text)
buttons = QDialogButtonBox(QDialogButtonBox.Ok)
buttons.accepted.connect(self.accept)
layout.addWidget(buttons)
class CustomTableWidget(QTableWidget):
def __init__(self, parent, is_pre):
super().__init__()
self.parent_window = parent
self.is_pre = is_pre
def keyPressEvent(self, event):
key = event.key()
if event.modifiers() == Qt.NoModifier:
selected_rows = self.selectionModel().selectedRows()
if selected_rows:
row = selected_rows[0].row()
try:
anime_id = int(self.item(row, 0).text())
except Exception:
return
if key == Qt.Key_Delete:
self.parent_window.delete_anime(anime_id)
return
elif key == Qt.Key_E:
self.parent_window.edit_anime(anime_id)
return
elif key == Qt.Key_W:
status_col = 4 if self.is_pre else 3
status = self.item(row, status_col).text()
new_status = 'watching' if status != 'watching' else 'unwatched'
self.parent_window.change_status(anime_id, new_status)
return
elif key == Qt.Key_C:
status_col = 4 if self.is_pre else 3
status = self.item(row, status_col).text()
new_status = 'completed' if status != 'completed' else 'unwatched'
self.parent_window.change_status(anime_id, new_status)
return
super().keyPressEvent(event)
class AnimeTracker(QMainWindow):
def __init__(self):
super().__init__()
self.settings = QSettings("xAI", "AnimeBacklogTracker")
self.last_used_season = self.settings.value("lastUsedSeason", "winter")
self.setWindowTitle("Anime Backlog Tracker")
icon_path = os.path.join(os.path.dirname(__file__), './icons/anime-app-icon.png')
if os.path.exists(icon_path):
self.setWindowIcon(QIcon(icon_path))
self.resize(800, 600)
self.backend = AnimeBackend()
self.tab_widget = QTabWidget()
self.central_widget = QWidget()
central_layout = QVBoxLayout(self.central_widget)
self.filter_bar = QWidget()
filter_layout = QHBoxLayout(self.filter_bar)
label_search = QLabel("Search:")
from PyQt5.QtWidgets import QLineEdit as _QLineEdit
self.search_edit = _QLineEdit()
self.search_edit.setPlaceholderText("Search name")
self.search_edit.textChanged.connect(self.filter_tables)
filter_layout.addWidget(label_search)
filter_layout.addWidget(self.search_edit)
central_layout.addWidget(self.filter_bar)
central_layout.addWidget(self.tab_widget)
self.setCentralWidget(self.central_widget)
self.search_text = ''
self.table_scale = self.settings.value("tableScale", 1.0, type=float)
self.tables = []
self.create_menu()
self.load_tabs()
self.restoreGeometry(self.settings.value("geometry", self.saveGeometry()))
last_tab = self.settings.value("lastTab", None)
if last_tab is not None:
self.set_current_tab_by_identifier(last_tab)
self.tab_widget.setFocus()
# ----------------------------
# Utility: scroll/identify tab
# ----------------------------
def get_current_scroll_pos(self):
widget = self.tab_widget.currentWidget()
if isinstance(widget, QScrollArea):
return widget.verticalScrollBar().value()
return 0
def set_current_scroll_pos(self, pos):
widget = self.tab_widget.currentWidget()
if isinstance(widget, QScrollArea):
widget.verticalScrollBar().setValue(pos)
def get_current_tab_identifier(self):
index = self.tab_widget.currentIndex()
if index == -1:
return None
tab_text = self.tab_widget.tabText(index)
if "Pre-2010" in tab_text:
return "pre"
else:
try:
return int(tab_text.split(" ")[0])
except Exception:
return None
def set_current_tab_by_identifier(self, identifier):
if identifier is None:
return
if identifier == "pre":
for i in range(self.tab_widget.count()):
if "Pre-2010" in self.tab_widget.tabText(i):
self.tab_widget.setCurrentIndex(i)
return
else:
for i in range(self.tab_widget.count()):
t = self.tab_widget.tabText(i)
if t.startswith(str(identifier) + " ("):
self.tab_widget.setCurrentIndex(i)
return
if self.tab_widget.count() > 0:
self.tab_widget.setCurrentIndex(0)
# ----------------------------
# Filtering
# ----------------------------
def filter_tables(self, text):
self.search_text = text.strip().lower()
for table in self.tables:
for row in range(table.rowCount()):
# Name column differs for pre vs normal
name_col = 2 if table.is_pre else 1
w = table.cellWidget(row, name_col)
if w:
name_text = w.text()
else:
item = table.item(row, name_col)
name_text = item.text() if item else ''
clean_name = re.sub(r'<[^>]+>', '', name_text).lower()
hide = self.search_text not in clean_name if self.search_text else False
table.setRowHidden(row, hide)
# ----------------------------
# Menu creation
# ----------------------------
def create_menu(self):
menubar = self.menuBar()
file_menu = menubar.addMenu('File')
import_act = QAction('Import CSV', self)
import_act.triggered.connect(self.import_csv)
file_menu.addAction(import_act)
export_act = QAction('Export CSV', self)
export_act.triggered.connect(self.export_csv)
file_menu.addAction(export_act)
edit_menu = menubar.addMenu('Edit')
add_act = QAction('Add Anime', self)
add_act.triggered.connect(self.add_anime)
edit_menu.addAction(add_act)
add_year_act = QAction('Add New Year', self)
add_year_act.triggered.connect(self.add_new_year)
edit_menu.addAction(add_year_act)
del_year_act = QAction('Delete Year', self)
del_year_act.triggered.connect(self.delete_year)
edit_menu.addAction(del_year_act)
tools_menu = menubar.addMenu('Tools')
random_act = QAction('Random Pick', self)
random_act.triggered.connect(self.random_pick)
tools_menu.addAction(random_act)
statistics_act = QAction('Statistics', self)
statistics_act.triggered.connect(self.show_statistics)
tools_menu.addAction(statistics_act)
help_menu = menubar.addMenu('Help')
shortcuts_act = QAction('Shortcuts', self)
shortcuts_act.triggered.connect(self.show_shortcuts)
help_menu.addAction(shortcuts_act)
def show_shortcuts(self):
dialog = ShortcutsDialog(self)
dialog.exec_()
# ----------------------------
# Tab / Table builders
# ----------------------------
def build_table(self, entries, is_pre=False):
"""
Build and return a configured table widget for the provided entries.
Entries expected in DB schema order:
0:id,1:name,2:year,3:season,4:status,5:type,6:comment,7:url
"""
if is_pre:
columns = 7
headers = ['ID', 'Year', 'Name', 'Type', 'Status', 'Comment', 'Actions']
else:
columns = 6
headers = ['ID', 'Name', 'Type', 'Status', 'Comment', 'Actions']
table = CustomTableWidget(self, is_pre=is_pre)
table.setRowCount(len(entries))
table.setColumnCount(columns)
table.setHorizontalHeaderLabels(headers)
# Hide internal columns
if is_pre:
table.setColumnHidden(4, True) # Hide Status
table.setColumnHidden(0, True)
else:
table.setColumnHidden(3, True)
table.setColumnHidden(0, True)
table.setAlternatingRowColors(True)
table.setShowGrid(True)
header = table.horizontalHeader()
header.setStretchLastSection(False)
table.setSelectionBehavior(QAbstractItemView.SelectRows)
table.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
table.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
# Column size policy
if is_pre:
header.setSectionResizeMode(0, QHeaderView.Fixed)
header.setSectionResizeMode(1, QHeaderView.ResizeToContents)
header.setSectionResizeMode(2, QHeaderView.Stretch)
header.setSectionResizeMode(3, QHeaderView.ResizeToContents)
header.setSectionResizeMode(4, QHeaderView.ResizeToContents)
header.setSectionResizeMode(5, QHeaderView.Stretch)
header.setSectionResizeMode(6, QHeaderView.ResizeToContents)
table.setColumnWidth(0, 0)
else:
header.setSectionResizeMode(0, QHeaderView.Fixed)
header.setSectionResizeMode(1, QHeaderView.Stretch)
header.setSectionResizeMode(2, QHeaderView.ResizeToContents)
header.setSectionResizeMode(3, QHeaderView.ResizeToContents)
header.setSectionResizeMode(4, QHeaderView.Stretch)
header.setSectionResizeMode(5, QHeaderView.ResizeToContents)
table.setColumnWidth(0, 0)
# Fonts based on scale
font = QFont()
font.setPointSize(int(10 * self.table_scale))
header_font = QFont()
header_font.setPointSize(int(10 * self.table_scale))
header_font.setBold(True)
table.setFont(font)
table.horizontalHeader().setFont(header_font)
table.verticalHeader().setFont(font)
vheader = table.verticalHeader()
vheader.setDefaultAlignment(Qt.AlignCenter)
vheader.setStyleSheet("""
QHeaderView::section {
padding-left: 5px;
padding-right: 5px;
}
""")
for row, entry in enumerate(entries):
col = 0
# ID
id_item = QTableWidgetItem(str(entry[0]))
table.setItem(row, col, id_item)
col += 1
if is_pre:
# Year
year_item = QTableWidgetItem(str(entry[2]))
year_item.setFont(font)
table.setItem(row, col, year_item)
col += 1
# Name (as QLabel to support link and styling)
name = entry[1]
url = entry[7]
name_label = QLabel()
name_font = QFont(font)
if entry[4] == 'watching':
name_font.setItalic(True)
elif entry[4] == 'completed':
name_font.setStrikeOut(True)
name_label.setFont(name_font)
# entry[1] from DB is already HTML-escaped by backend; safe to put into link text
if url:
name_label.setText(f' <a href="{url}" style="color: #0000FF; text-decoration: none;">{name}</a>')
name_label.setOpenExternalLinks(True)
else:
name_label.setText(name)
table.setCellWidget(row, col, name_label)
col += 1
# Type
type_item = QTableWidgetItem(entry[5] or '')
type_item.setFont(font)
table.setItem(row, col, type_item)
col += 1
# Status
status_item = QTableWidgetItem(entry[4])
status_item.setFont(font)
table.setItem(row, col, status_item)
col += 1
# Comment
comment_item = QTableWidgetItem(entry[6] or '')
comment_item.setFont(font)
table.setItem(row, col, comment_item)
col += 1
# Actions
actions_widget = self.create_actions_widget(entry[0], entry[4])
for child in actions_widget.findChildren(QToolButton):
child.setFont(font)
table.setCellWidget(row, col, actions_widget)
table.resizeColumnsToContents()
table.resizeRowsToContents()
# Fixed height based on rows
height = table.horizontalHeader().height() + 2
for i in range(table.rowCount()):
height += table.rowHeight(i)
table.setFixedHeight(height)
# Apply status colors
status_col = 4 if is_pre else 3
self.apply_status_colors(table, status_col)
return table
def apply_status_colors(self, table: QTableWidget, status_col: int):
for r in range(table.rowCount()):
status_item = table.item(r, status_col)
status = status_item.text() if status_item else ''
if status == 'unwatched':
color = QColor(255, 255, 255)
elif status == 'watching':
color = QColor(255, 255, 0)
elif status == 'completed':
color = QColor(0, 255, 0)
else:
color = QColor(255, 255, 255)
for c in range(table.columnCount()):
if c == 0:
continue
item = table.item(r, c)
if item:
item.setBackground(color)
widget = table.cellWidget(r, c)
if widget:
widget.setStyleSheet(f"padding-left: 2px; background-color: {color.name()};")
# ----------------------------
# Loading tabs (refactored)
# ----------------------------
def load_tabs(self):
"""Load all tabs (used at startup)."""
self.tab_widget.clear()
self.tables = []
# Pre-2010
pre_entries = self.backend.get_pre_2010_entries()
pre_tab_widget = QScrollArea()
pre_tab_widget.setWidgetResizable(True)
pre_content = QWidget()
pre_layout = QVBoxLayout(pre_content)
if pre_entries:
table = self.build_table(pre_entries, is_pre=True)
self.tables.append(table)
pre_layout.addWidget(table)
pre_tab_widget.setWidget(pre_content)
tab_text = "Pre-2010"
total = len(pre_entries)
completed = False
if total > 0:
comp = sum(1 for e in pre_entries if e[4] == 'completed')
perc = (comp / total * 100)
tab_text += f" ({perc:.0f}%)"
if comp == total:
completed = True
index = self.tab_widget.addTab(pre_tab_widget, tab_text)
if completed:
self.tab_widget.tabBar().setTabTextColor(index, QColor('gray'))
# Years >= 2010
years = self.backend.get_years()
for year in years:
year_tab_widget = QScrollArea()
year_tab_widget.setWidgetResizable(True)
content = QWidget()
layout = QVBoxLayout(content)
total_entries = 0
comp_entries = 0
# seasons includes '' as "Other"
for season in ['winter', 'spring', 'summer', 'fall', '']:
entries = self.backend.get_entries_for_season(year, season)
if entries:
s_name = season.capitalize() if season else 'Other'
label = QLabel()
season_font = QFont()
season_font.setPointSize(int(12 * self.table_scale))
season_font.setBold(True)
label.setFont(season_font)
if season:
mal_url = f"https://myanimelist.net/anime/season/{year}/{season}"
label.setText(f'<a href="{mal_url}" style="color: #0000FF; text-decoration: none; font-weight: bold;">{s_name}</a>')
label.setTextFormat(Qt.RichText)
label.setOpenExternalLinks(True)
else:
label.setText(s_name)
layout.addWidget(label)
total_anime = len(entries)
completed_anime = sum(1 for entry in entries if entry[4] == 'completed')
completion_percentage = (completed_anime / total_anime * 100) if total_anime > 0 else 0
s_stat = QLabel(f"Completed: <b>{completed_anime}/{total_anime} ({completion_percentage:.0f}%)</b>")
s_stat_font = QFont()
s_stat_font.setPointSize(int(10 * self.table_scale))
s_stat.setFont(s_stat_font)
layout.addWidget(s_stat)
table = self.build_table(entries, is_pre=False)
self.tables.append(table)
layout.addWidget(table)
total_entries += len(entries)
comp_entries += sum(1 for e in entries if e[4] == 'completed')
year_tab_widget.setWidget(content)
if total_entries > 0:
perc = (comp_entries / total_entries * 100) if total_entries > 0 else 0
tab_text = f"{year} ({perc:.0f}%)"
completed = (comp_entries == total_entries)
index = self.tab_widget.addTab(year_tab_widget, tab_text)
if completed:
self.tab_widget.tabBar().setTabTextColor(index, QColor('gray'))
self.filter_tables(self.search_text)
def reload_tab_by_identifier(self, identifier):
"""
Try to rebuild only the tab identified by identifier ("pre" or year int).
If not found or failure, fall back to full reload.
"""
try:
# find tab index
found_index = -1
for i in range(self.tab_widget.count()):
text = self.tab_widget.tabText(i)
if identifier == "pre" and "Pre-2010" in text:
found_index = i
break
elif identifier != "pre":
if text.startswith(str(identifier) + " ("):
found_index = i
break
if found_index == -1:
# Tab not present; fallback to full reload
self.load_tabs()
return
# Save currently selected index to attempt to restore later
current_index = self.tab_widget.currentIndex()
# Remove the tab and create an updated version
# We'll get properties and insert a freshly built tab in the same place
self.tab_widget.removeTab(found_index)
if identifier == "pre":
pre_entries = self.backend.get_pre_2010_entries()
pre_tab_widget = QScrollArea()
pre_tab_widget.setWidgetResizable(True)
pre_content = QWidget()
pre_layout = QVBoxLayout(pre_content)
if pre_entries:
table = self.build_table(pre_entries, is_pre=True)
# replace the entry in self.tables: easier to rebuild global list after small replacement
self.tables = [t for t in self.tables if not t.is_pre] # remove pre tables
self.tables.insert(0, table)
pre_layout.addWidget(table)
pre_tab_widget.setWidget(pre_content)
tab_text = "Pre-2010"
total = len(pre_entries)
completed = False
if total > 0:
comp = sum(1 for e in pre_entries if e[4] == 'completed')
perc = (comp / total * 100)
tab_text += f" ({perc:.0f}%)"
if comp == total:
completed = True
index = self.tab_widget.insertTab(found_index, pre_tab_widget, tab_text)
if completed:
self.tab_widget.tabBar().setTabTextColor(index, QColor('gray'))
else:
# Recreate the year tab
year = identifier
year_tab_widget = QScrollArea()
year_tab_widget.setWidgetResizable(True)
content = QWidget()
layout = QVBoxLayout(content)
total_entries = 0
comp_entries = 0
for season in ['winter', 'spring', 'summer', 'fall', '']:
entries = self.backend.get_entries_for_season(year, season)
if entries:
s_name = season.capitalize() if season else 'Other'
label = QLabel()
season_font = QFont()
season_font.setPointSize(int(12 * self.table_scale))
season_font.setBold(True)
label.setFont(season_font)
if season:
mal_url = f"https://myanimelist.net/anime/season/{year}/{season}"
label.setText(f'<a href="{mal_url}" style="color: #0000FF; text-decoration: none; font-weight: bold;">{s_name}</a>')
label.setTextFormat(Qt.RichText)
label.setOpenExternalLinks(True)
else:
label.setText(s_name)
layout.addWidget(label)
total_anime = len(entries)
completed_anime = sum(1 for entry in entries if entry[4] == 'completed')
completion_percentage = (completed_anime / total_anime * 100) if total_anime > 0 else 0
s_stat = QLabel(f"Completed: <b>{completed_anime}/{total_anime} ({completion_percentage:.0f}%)</b>")
s_stat_font = QFont()
s_stat_font.setPointSize(int(10 * self.table_scale))
s_stat.setFont(s_stat_font)
layout.addWidget(s_stat)
table = self.build_table(entries, is_pre=False)
# remove any previous tables for this year from self.tables and append new
self.tables = [t for t in self.tables if t.is_pre is True or t not in self.tables] # simple prune (we will re-run filter soon)
self.tables.append(table)
layout.addWidget(table)
total_entries += len(entries)
comp_entries += sum(1 for e in entries if e[4] == 'completed')
year_tab_widget.setWidget(content)
tab_text = f"{year} ({(comp_entries / total_entries * 100) if total_entries else 0:.0f}%)"
completed = (comp_entries == total_entries) and total_entries > 0
index = self.tab_widget.insertTab(found_index, year_tab_widget, tab_text)
if completed:
self.tab_widget.tabBar().setTabTextColor(index, QColor('gray'))
# Try to restore previous current index if possible
if current_index >= 0 and current_index < self.tab_widget.count():
self.tab_widget.setCurrentIndex(current_index)
self.filter_tables(self.search_text)
except Exception as e:
logging.error(f"Error reloading single tab {identifier}: {e}")
# Fallback to full reload on error
self.load_tabs()
# ----------------------------
# Actions (Add/Edit/Delete/Change status)
# ----------------------------
def create_actions_widget(self, anime_id, status):
widget = QWidget()
layout = QHBoxLayout(widget)
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(2)
edit_btn = QToolButton()
edit_btn.setText("E")
edit_btn.setToolTip("Edit")
edit_btn.clicked.connect(lambda: self.edit_anime(anime_id))
layout.addWidget(edit_btn)
del_btn = QToolButton()
del_btn.setText("D")
del_btn.setToolTip("Delete")
del_btn.clicked.connect(lambda: self.delete_anime(anime_id))
layout.addWidget(del_btn)
if status == 'unwatched':
btn_w = QToolButton()
btn_w.setText("W")
btn_w.setToolTip("Set to watching")
btn_w.clicked.connect(lambda: self.change_status(anime_id, 'watching'))
layout.addWidget(btn_w)
btn_c = QToolButton()
btn_c.setText("C")
btn_c.setToolTip("Set to completed")
btn_c.clicked.connect(lambda: self.change_status(anime_id, 'completed'))
layout.addWidget(btn_c)
else:
btn_u = QToolButton()
btn_u.setText("U")
btn_u.setToolTip("Set to unwatched")
btn_u.clicked.connect(lambda: self.change_status(anime_id, 'unwatched'))
layout.addWidget(btn_u)
return widget
def add_anime(self):
tab_index = self.tab_widget.currentIndex()
if tab_index == -1:
default_year = 2010
default_season = ''
else:
tab_text = self.tab_widget.tabText(tab_index)
if 'Pre-2010' in tab_text:
default_year = 2009
default_season = ''
else:
parts = tab_text.split(' (')
try:
default_year = int(parts[0])
except Exception:
default_year = 2010
default_season = ''
current_id = self.get_current_tab_identifier()
current_scroll = self.get_current_scroll_pos()
dialog = AnimeDialog(self, None, default_year, self.last_used_season)
if dialog.exec_() == QDialog.Accepted:
data = dialog.get_data()
if data['season']:
self.last_used_season = data['season']
self.settings.setValue("lastUsedSeason", self.last_used_season)
if not data['name']:
QMessageBox.warning(self, "Error", "Anime name cannot be empty.")
return
if data['url'] and not is_valid_url(data['url']):
QMessageBox.warning(self, "Error", "Provided URL looks invalid.")
return
new_id = self.backend.add_anime(data)
new_year = data['year']
new_identifier = "pre" if new_year < 2010 else new_year
# Try to reload only affected tab
self.reload_tab_by_identifier(new_identifier)
# If that didn't set the current tab, at least ensure correct selection
self.set_current_tab_by_identifier(new_identifier)
if self.get_current_tab_identifier() == current_id:
self.set_current_scroll_pos(current_scroll)
def edit_anime(self, anime_id):
entry = self.backend.get_anime_by_id(anime_id)
if entry:
current_id = self.get_current_tab_identifier()
current_scroll = self.get_current_scroll_pos()
dialog = AnimeDialog(self, entry)
if dialog.exec_() == QDialog.Accepted:
data = dialog.get_data()
if not data['name']:
QMessageBox.warning(self, "Error", "Anime name cannot be empty.")
return
if data['url'] and not is_valid_url(data['url']):
QMessageBox.warning(self, "Error", "Provided URL looks invalid.")
return
self.backend.edit_anime(anime_id, data)
new_year = data['year']
new_identifier = "pre" if new_year < 2010 else new_year
self.reload_tab_by_identifier(new_identifier)
# If the year changed, also reload old tab (best-effort). We'll attempt to reload current_id.
if current_id != new_identifier and current_id is not None:
# reload the previous tab where the entry was (best-effort)
self.reload_tab_by_identifier(current_id)
self.set_current_tab_by_identifier(new_identifier)
if self.get_current_tab_identifier() == current_id:
self.set_current_scroll_pos(current_scroll)
def delete_anime(self, anime_id):
if QMessageBox.question(self, "Confirm Delete", "Are you sure you want to delete this entry?") == QMessageBox.Yes:
current_id = self.get_current_tab_identifier()
current_scroll = self.get_current_scroll_pos()
# Before deleting, get the year of the entry to know which tab to reload
entry = self.backend.get_anime_by_id(anime_id)
year_of_entry = None
if entry:
year_of_entry = 'pre' if entry[2] < 2010 else entry[2]
self.backend.delete_anime(anime_id)
if year_of_entry is not None:
self.reload_tab_by_identifier(year_of_entry)
else:
self.load_tabs()
self.set_current_tab_by_identifier(current_id)
if self.get_current_tab_identifier() == current_id:
self.set_current_scroll_pos(current_scroll)
def change_status(self, anime_id, new_status):
current_id = self.get_current_tab_identifier()
current_scroll = self.get_current_scroll_pos()
# Determine affected tab to reload
entry = self.backend.get_anime_by_id(anime_id)
year_of_entry = None
if entry:
year_of_entry = 'pre' if entry[2] < 2010 else entry[2]
self.backend.change_status(anime_id, new_status)
if year_of_entry is not None:
self.reload_tab_by_identifier(year_of_entry)
else:
self.load_tabs()
self.set_current_tab_by_identifier(current_id)
if self.get_current_tab_identifier() == current_id:
self.set_current_scroll_pos(current_scroll)
# ----------------------------
# Year management
# ----------------------------
def add_new_year(self):
current_year = datetime.now().year
year, ok = QInputDialog.getInt(self, "Add New Year", "Enter the year to add:", current_year + 1, 2010, 2100)
if ok:
self.backend.add_placeholders_for_year(year)
self.reload_tab_by_identifier(year)
self.set_current_tab_by_identifier(year)
def delete_year(self):
current_year = datetime.now().year
current_id = self.get_current_tab_identifier()
default_year = 2010 if current_id == 'pre' else current_id
year, ok = QInputDialog.getInt(self, "Delete Year", "Enter the year to delete:", default_year, 2010, current_year + 10)
if ok:
years = self.backend.get_years()
if year not in years:
QMessageBox.warning(self, "Error", f"Year {year} does not exist.")
return
if QMessageBox.question(self, "Confirm Delete", f"Are you sure you want to delete all entries for {year}?") == QMessageBox.Yes:
current_id = self.get_current_tab_identifier()
current_scroll = self.get_current_scroll_pos()
self.backend.delete_year(year)
# After deleting a year, remove its tab; easier to reload all tabs to ensure correctness
self.load_tabs()
self.set_current_tab_by_identifier(current_id)
if self.get_current_tab_identifier() == current_id:
self.set_current_scroll_pos(current_scroll)
# ----------------------------
# Random pick / statistics / CSV
# ----------------------------
def random_pick(self):
if self.tab_widget.currentIndex() == -1:
QMessageBox.information(self, "Random Pick", "No tab selected.")
return
tab_text = self.tab_widget.tabText(self.tab_widget.currentIndex())
is_pre = 'Pre-2010' in tab_text
current_widget = self.tab_widget.currentWidget().widget() if isinstance(self.tab_widget.currentWidget(), QScrollArea) else self.tab_widget.currentWidget()
tables = current_widget.findChildren(CustomTableWidget)
name_col = 2 if is_pre else 1
status_col = 4 if is_pre else 3
unwatched = []
for table in tables:
for row in range(table.rowCount()):
status_item = table.item(row, status_col)
status = status_item.text() if status_item else ''
if status == 'unwatched':
w = table.cellWidget(row, name_col)
if w:
name_text = w.text()
else:
it = table.item(row, name_col)
name_text = it.text() if it else ''
clean_name = re.sub(r'<[^>]+>', '', name_text)
unwatched.append(clean_name)
if unwatched:
random_name = random.choice(unwatched)
QMessageBox.information(self, "Random Pick", f"Watch: {random_name}")
else:
QMessageBox.information(self, "Random Pick", "No unwatched anime in this tab.")
def show_statistics(self):
dialog = QDialog(self)
dialog.setWindowTitle("Anime Statistics")
layout = QVBoxLayout(dialog)
total = self.backend.get_total_entries()
completed = self.backend.get_completed_entries()
percentage = (completed / total * 100) if total > 0 else 0
layout.addWidget(QLabel(f"Total anime entries: <b>{total}</b>"))
layout.addWidget(QLabel(f"Total completed entries: <b>{completed}</b>"))
layout.addWidget(QLabel(f"Percentage of completed entries: <b>{percentage:.2f}%</b>"))
layout.addWidget(QLabel("Number of anime entries by type:"))
types_data = self.backend.get_entries_by_type()
if types_data:
for typ, count in types_data:
display_type = typ if typ else "None"
layout.addWidget(QLabel(f" {display_type}: <b>{count}</b>"))
else:
layout.addWidget(QLabel(" No data available"))
db_path = self.backend.db_path
if os.path.exists(db_path):
db_size_kb = os.path.getsize(db_path) / 1024
layout.addWidget(QLabel(f"Size of the database: <b>{db_size_kb:.2f} Kb</b>"))
else:
layout.addWidget(QLabel("Size of the database: N/A (database file not found)"))
buttons = QDialogButtonBox(QDialogButtonBox.Ok)
buttons.accepted.connect(dialog.accept)
layout.addWidget(buttons)
dialog.exec_()
def import_csv(self):
file_name, _ = QFileDialog.getOpenFileName(self, "Import CSV", "", "CSV Files (*.csv)")
if file_name:
current_id = self.get_current_tab_identifier()
current_scroll = self.get_current_scroll_pos()
self.backend.import_from_csv(file_name)
# After import it's easier to reload all; but we can try to reload current tab
if current_id is None:
self.load_tabs()
else:
self.reload_tab_by_identifier(current_id)
self.set_current_tab_by_identifier(current_id)
if self.get_current_tab_identifier() == current_id:
self.set_current_scroll_pos(current_scroll)
def export_csv(self):
file_name, _ = QFileDialog.getSaveFileName(self, "Export CSV", "anime_backlog.csv", "CSV Files (*.csv)")
if file_name:
self.backend.export_to_csv(file_name)
# ----------------------------
# Key handling
# ----------------------------
def keyPressEvent(self, event):
key = event.key()
modifiers = event.modifiers()
if modifiers == Qt.NoModifier:
if key == Qt.Key_A:
self.add_anime()
elif key == Qt.Key_R:
self.random_pick()
elif key == Qt.Key_Q:
self.close()
elif modifiers == Qt.ControlModifier:
if key == Qt.Key_Plus or key == Qt.Key_Equal:
current_id = self.get_current_tab_identifier()
self.table_scale = min(self.table_scale + 0.1, 2.0)
self.load_tabs()
self.set_current_tab_by_identifier(current_id)
elif key == Qt.Key_Minus:
current_id = self.get_current_tab_identifier()
self.table_scale = max(self.table_scale - 0.1, 0.5)
self.load_tabs()
self.set_current_tab_by_identifier(current_id)
elif key == Qt.Key_Q:
self.close()
elif key == Qt.Key_PageDown:
current = self.tab_widget.currentIndex()
if current < self.tab_widget.count() - 1:
self.tab_widget.setCurrentIndex(current + 1)
elif key == Qt.Key_PageUp:
current = self.tab_widget.currentIndex()
if current > 0:
self.tab_widget.setCurrentIndex(current - 1)
super().keyPressEvent(event)
def closeEvent(self, event):
self.settings.setValue("geometry", self.saveGeometry())
self.settings.setValue("lastTab", self.get_current_tab_identifier())
self.settings.setValue("tableScale", self.table_scale)
# Close DB gracefully
try:
self.backend.close()
except Exception:
pass
super().closeEvent(event)
if __name__ == '__main__':
app = QApplication(sys.argv)
window = AnimeTracker()
window.show()
sys.exit(app.exec_())