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Session fixes, MSS colour

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This commit is contained in:
Keith Edmunds 2022-03-19 20:20:22 +00:00
parent e2c5bba4ae
commit 47f53428f6
4 changed files with 93 additions and 75 deletions
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17
app/models.py
View File

@ -190,14 +190,13 @@ class Playdates(Base):
tracks: RelationshipProperty = relationship(
"Tracks", back_populates="playdates", lazy="joined")
def __init__(self, session: Session, track: "Tracks") -> None:
def __init__(self, session: Session, track_id: int) -> None:
"""Record that track was played"""
DEBUG(f"add_playdate(track={track})")
DEBUG(f"add_playdate({track_id=})")
self.lastplayed = datetime.now()
self.track_id = track.id
track.update_lastplayed(session)
self.track_id = track_id
session.add(self)
session.flush()
@ -594,9 +593,13 @@ class Tracks(Base):
.order_by(cls.title)
).all()
def update_lastplayed(self, session: Session) -> None:
self.lastplayed = datetime.now()
session.add(self)
@staticmethod
def update_lastplayed(session: Session, track_id: int) -> None:
"""Update the last_played field to current datetime"""
rec = session.query(Tracks).get(track_id)
rec.lastplayed = datetime.now()
session.add(rec)
session.flush()
def update_artist(self, session: Session, artist: str) -> None:

125
app/musicmuster.py
View File

@ -24,12 +24,13 @@ from PyQt5.QtWidgets import (
)
import dbconfig
from dbconfig import Session
import helpers
import music
from config import Config
from models import (Playdates, Playlists, PlaylistTracks,
Session, Settings, Tracks)
from models import (Base, Playdates, Playlists, PlaylistTracks,
Settings, Tracks)
from playlists import PlaylistTab
from utilities import create_track_from_file
from sqlalchemy.orm.exc import DetachedInstanceError
@ -38,6 +39,20 @@ from ui.dlg_SelectPlaylist_ui import Ui_dlgSelectPlaylist
from ui.main_window_ui import Ui_MainWindow
class TrackData:
def __init__(self, track):
self.id = track.id
self.title = track.title
self.artist = track.artist
self.duration = track.duration
self.start_gap = track.start_gap
self.fade_at = track.fade_at
self.silence_at = track.silence_at
self.path = track.path
self.mtime = track.mtime
self.lastplayed = track.lastplayed
class Window(QMainWindow, Ui_MainWindow):
def __init__(self, parent=None) -> None:
super().__init__(parent)
@ -511,10 +526,6 @@ class Window(QMainWindow, Ui_MainWindow):
self.current_track = self.next_track
self.next_track = None
# Ensure track is in session
if self.current_track not in session:
session.add(self.current_track)
# If current track on different playlist_tab to last, reset
# last track playlist_tab colour
# Set current track playlist_tab colour
@ -534,7 +545,10 @@ class Window(QMainWindow, Ui_MainWindow):
self.music.play(self.current_track.path)
# Tell database to record it as played
Playdates(session, self.current_track)
Playdates(session, self.current_track.id)
# Set last_played date
Tracks.update_lastplayed(session, self.current_track.id)
# Tell playlist track is now playing
self.current_track_playlist_tab.play_started(session)
@ -713,7 +727,7 @@ class Window(QMainWindow, Ui_MainWindow):
QColor(Config.COLOUR_NEXT_TAB))
# Note next track
self.next_track = track
self.next_track = TrackData(track)
# Update headers
self.update_headers()
@ -747,58 +761,55 @@ class Window(QMainWindow, Ui_MainWindow):
# If track is playing, update track clocks time and colours
if self.music.player and self.music.playing():
with Session() as session:
self.playing = True
if self.current_track not in session:
session.add(self.current_track)
playtime: int = self.music.get_playtime()
time_to_fade: int = (self.current_track.fade_at - playtime)
time_to_silence: int = (
self.current_track.silence_at - playtime)
time_to_end: int = (self.current_track.duration - playtime)
self.playing = True
playtime: int = self.music.get_playtime()
time_to_fade: int = (self.current_track.fade_at - playtime)
time_to_silence: int = (
self.current_track.silence_at - playtime)
time_to_end: int = (self.current_track.duration - playtime)
# Elapsed time
if time_to_end < 500:
self.label_elapsed_timer.setText(
helpers.ms_to_mmss(playtime)
)
else:
self.label_elapsed_timer.setText(
helpers.ms_to_mmss(playtime)
)
# Time to fade
self.label_fade_timer.setText(helpers.ms_to_mmss(time_to_fade))
# If silent in the next 5 seconds, put warning colour on
# time to silence box and enable play controls
if time_to_silence <= 5500:
self.frame_silent.setStyleSheet(
f"background: {Config.COLOUR_ENDING_TIMER}"
)
self.enable_play_next_controls()
# Set warning colour on time to silence box when fade starts
elif time_to_fade <= 500:
self.frame_silent.setStyleSheet(
f"background: {Config.COLOUR_WARNING_TIMER}"
)
# Five seconds before fade starts, set warning colour on
# time to silence box and enable play controls
elif time_to_fade <= 5500:
self.frame_fade.setStyleSheet(
f"background: {Config.COLOUR_WARNING_TIMER}"
)
self.enable_play_next_controls()
else:
self.frame_silent.setStyleSheet("")
self.frame_fade.setStyleSheet("")
self.label_silent_timer.setText(
helpers.ms_to_mmss(time_to_silence)
# Elapsed time
if time_to_end < 500:
self.label_elapsed_timer.setText(
helpers.ms_to_mmss(playtime)
)
else:
self.label_elapsed_timer.setText(
helpers.ms_to_mmss(playtime)
)
# Time to end
self.label_end_timer.setText(helpers.ms_to_mmss(time_to_end))
# Time to fade
self.label_fade_timer.setText(helpers.ms_to_mmss(time_to_fade))
# If silent in the next 5 seconds, put warning colour on
# time to silence box and enable play controls
if time_to_silence <= 5500:
self.frame_silent.setStyleSheet(
f"background: {Config.COLOUR_ENDING_TIMER}"
)
self.enable_play_next_controls()
# Set warning colour on time to silence box when fade starts
elif time_to_fade <= 500:
self.frame_silent.setStyleSheet(
f"background: {Config.COLOUR_WARNING_TIMER}"
)
# Five seconds before fade starts, set warning colour on
# time to silence box and enable play controls
elif time_to_fade <= 5500:
self.frame_fade.setStyleSheet(
f"background: {Config.COLOUR_WARNING_TIMER}"
)
self.enable_play_next_controls()
else:
self.frame_silent.setStyleSheet("")
self.frame_fade.setStyleSheet("")
self.label_silent_timer.setText(
helpers.ms_to_mmss(time_to_silence)
)
# Time to end
self.label_end_timer.setText(helpers.ms_to_mmss(time_to_end))
else:
if self.playing:

22
app/playlists.py
View File

@ -341,7 +341,7 @@ class PlaylistTab(QTableWidget):
# Add track details to columns
mss_item: QTableWidgetItem = QTableWidgetItem(str(track.start_gap))
if track.start_gap and track.start_gap >= 500:
item.setBackground(QColor(Config.COLOUR_LONG_START))
mss_item.setBackground(QColor(Config.COLOUR_LONG_START))
self.setItem(row, self.COL_MSS, mss_item)
title_item: QTableWidgetItem = QTableWidgetItem(track.title)
@ -485,7 +485,7 @@ class PlaylistTab(QTableWidget):
self._insert_note(session, item, repaint=False)
# Scroll to top
scroll_to: QTableWidgetItem = self.item(0, self.COL_TITLE)
scroll_to: QTableWidgetItem = self.item(0, 0)
self.scrollToItem(scroll_to, QAbstractItemView.PositionAtTop)
# We possibly don't need to save the playlist here, but row
@ -1170,12 +1170,12 @@ class PlaylistTab(QTableWidget):
"\n\n"
f"Path: {track.path}\n"
)
info: QMessageBox = QMessageBox(self)
info.setIcon(QMessageBox.Information)
info.setText(txt)
info.setStandardButtons(QMessageBox.Ok)
info.setDefaultButton(QMessageBox.Cancel)
info.exec()
info: QMessageBox = QMessageBox(self)
info.setIcon(QMessageBox.Information)
info.setText(txt)
info.setStandardButtons(QMessageBox.Ok)
info.setDefaultButton(QMessageBox.Cancel)
info.exec()
def _insert_note(self, session: Session, note: Notes,
row: Optional[int] = None, repaint: bool = True) -> None:
@ -1364,6 +1364,10 @@ class PlaylistTab(QTableWidget):
# Get the row number of all selected items and put into a set
# to deduplicate
sel_rows: Set[int] = set([item.row() for item in self.selectedItems()])
# If no rows are selected, we have nothing to do
if len(sel_rows) == 0:
return
notes_rows: Set[int] = set(self._get_notes_rows())
ms: int = 0
with Session() as session:
@ -1388,7 +1392,7 @@ class PlaylistTab(QTableWidget):
self.clearSelection()
if played:
rows = self. _get_played_track_rows()
rows = self._get_played_track_rows()
else:
rows = self._get_unplayed_track_rows()

4
app/utilities.py
View File

@ -246,7 +246,7 @@ def update_db(session):
for path in list(os_paths - db_paths):
DEBUG(f"songdb.update_db: {path=} not in database")
# is filename in database?
track = Tracks.get_from_filename(session, os.path.basename(path))
track = Tracks.get_by_filename(session, os.path.basename(path))
if not track:
messages.append(f"Track missing from database: {path}")
else:
@ -262,7 +262,7 @@ def update_db(session):
# Remote any tracks from database whose paths don't exist
for path in list(db_paths - os_paths):
# Manage tracks listed in database but where path is invalid
track = Tracks.get_from_path(session, path)
track = Tracks.get_by_path(session, path)
messages.append(f"Remove from database: {path=} {track=}")
# Remove references from Playdates