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proxy sort and filter model for musictable

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tsi-billypom 2025-03-28 11:02:05 -04:00
parent e59dcfc50b
commit b96a3f64e3
2 changed files with 24 additions and 6 deletions
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30
components/MusicTable.py
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@ -20,6 +20,7 @@ from PyQt5.QtWidgets import (
QAbstractItemView, QAbstractItemView,
) )
from PyQt5.QtCore import ( from PyQt5.QtCore import (
QSortFilterProxyModel,
Qt, Qt,
QModelIndex, QModelIndex,
QThreadPool, QThreadPool,
@ -63,10 +64,25 @@ class MusicTable(QTableView):
def __init__(self, parent=None, application_window=None): def __init__(self, parent=None, application_window=None):
super().__init__(parent) super().__init__(parent)
print(f"QTableView Model: {self.model()}")
# why do i need this?
self.application_window = application_window self.application_window = application_window
# needed a separate model to do certain actions
# NOTE: wtf is actually going on here with the models?
# Create QStandardItemModel
# Create QSortFilterProxyModel
# Set QSortFilterProxyModel source to QStandardItemModel
# Set QTableView model to the Proxy model
# so it looks like this, i guess:
# QTableView model = QSortFilterProxyModel(QStandardItemModel)
# need a standard item model to do actions on cells
self.model2: QStandardItemModel = QStandardItemModel() self.model2: QStandardItemModel = QStandardItemModel()
self.setModel(self.model2) # proxy model for sorting i guess?
proxymodel = QSortFilterProxyModel()
proxymodel.setSourceModel(self.model2)
self.setModel(proxymodel)
self.setSortingEnabled(True)
# Config # Config
cfg_file = ( cfg_file = (
@ -112,18 +128,18 @@ class MusicTable(QTableView):
self.current_item = None # track where cursor was last self.current_item = None # track where cursor was last
# Properties # Properties
self.setSortingEnabled(False)
self.setAcceptDrops(True) self.setAcceptDrops(True)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarPolicy.ScrollBarAlwaysOff) self.setHorizontalScrollBarPolicy(Qt.ScrollBarPolicy.ScrollBarAlwaysOff)
self.setEditTriggers(QAbstractItemView.EditTrigger.EditKeyPressed) self.setEditTriggers(QAbstractItemView.EditTrigger.EditKeyPressed)
self.setAlternatingRowColors(True) self.setAlternatingRowColors(True)
self.setSelectionMode(QAbstractItemView.ExtendedSelection) self.setSelectionMode(QAbstractItemView.ExtendedSelection)
self.setSelectionBehavior(QAbstractItemView.SelectRows) self.setSelectionBehavior(QAbstractItemView.SelectRows)
self.setSortingEnabled(True) # header
self.horizontal_header: QHeaderView = self.horizontalHeader() self.horizontal_header: QHeaderView = self.horizontalHeader()
assert self.horizontal_header is not None # i hate look at linting errors assert self.horizontal_header is not None # i hate look at linting errors
self.horizontal_header.setStretchLastSection(True) self.horizontal_header.setStretchLastSection(True)
self.horizontal_header.setSectionResizeMode(QHeaderView.Interactive) self.horizontal_header.setSectionResizeMode(QHeaderView.Interactive)
# dumb vertical estupido
self.vertical_header: QHeaderView = self.verticalHeader() self.vertical_header: QHeaderView = self.verticalHeader()
assert self.vertical_header is not None assert self.vertical_header is not None
self.vertical_header.setVisible(False) self.vertical_header.setVisible(False)
@ -194,7 +210,7 @@ class MusicTable(QTableView):
# WARNING: # WARNING:
# sortByColumn calls a SELECT statement, # sortByColumn calls a SELECT statement,
# and will do this for as many sorts that are needed # and will do this for as many sorts that are needed
# maybe not a huge deal for a small music application... # maybe not a huge deal for a small music application...?
# `len(config_sort_orders)` number of SELECTs # `len(config_sort_orders)` number of SELECTs
self.connect_data_changed() self.connect_data_changed()
@ -472,8 +488,8 @@ class MusicTable(QTableView):
def on_cell_data_changed(self, topLeft: QModelIndex, bottomRight: QModelIndex): def on_cell_data_changed(self, topLeft: QModelIndex, bottomRight: QModelIndex):
"""Handles updating ID3 tags when data changes in a cell""" """Handles updating ID3 tags when data changes in a cell"""
debug("on_cell_data_changed")
if isinstance(self.model2, QStandardItemModel): if isinstance(self.model2, QStandardItemModel):
debug("on_cell_data_changed | doing the normal stuff")
# get the ID of the row that was edited # get the ID of the row that was edited
id_index = self.model2.index(topLeft.row(), 0) # ID is column 0, always id_index = self.model2.index(topLeft.row(), 0) # ID is column 0, always
# get the db song_id from the row # get the db song_id from the row
@ -491,6 +507,8 @@ class MusicTable(QTableView):
if response: if response:
# Update the library with new metadata # Update the library with new metadata
update_song_in_database(song_id, edited_column_name, user_input_data) update_song_in_database(song_id, edited_column_name, user_input_data)
return
debug("")
def handle_progress(self, data): def handle_progress(self, data):
"""Emits data to main""" """Emits data to main"""

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utils/create_blank_mp3.sh Normal file → Executable file
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