#!/usr/bin/python3 import sys from datetime import datetime, timedelta # from log import DEBUG, ERROR from PyQt5.QtCore import Qt, QTimer from PyQt5.QtWidgets import ( QApplication, QDialog, QFileDialog, QListWidgetItem, QMainWindow, ) import helpers from config import Config from model import Playlists, Settings, Tracks from ui.dlg_search_database_ui import Ui_Dialog from ui.main_window_ui import Ui_MainWindow class Window(QMainWindow, Ui_MainWindow): def __init__(self, parent=None): super().__init__(parent) self.setupUi(self) self.timer = QTimer() self.connect_signals_slots() self.disable_play_next_controls() record = Settings.get_int("mainwindow_x") x = record.f_int or 1 record = Settings.get_int("mainwindow_y") y = record.f_int or 1 record = Settings.get_int("mainwindow_width") width = record.f_int or 1599 record = Settings.get_int("mainwindow_height") height = record.f_int or 981 self.setGeometry(x, y, width, height) # Hard code to the only playlist we have for now self.playlist.load_playlist("Default") self.timer.start(Config.TIMER_MS) def __del__(self): record = Settings.get_int("mainwindow_height") if record.f_int != self.height(): record.update({'f_int': self.height()}) record = Settings.get_int("mainwindow_width") if record.f_int != self.width(): record.update({'f_int': self.width()}) record = Settings.get_int("mainwindow_x") if record.f_int != self.x(): record.update({'f_int': self.x()}) record = Settings.get_int("mainwindow_y") if record.f_int != self.y(): record.update({'f_int': self.y()}) def add_file(self): dlg = QFileDialog() dlg.setFileMode(QFileDialog.ExistingFile) dlg.setViewMode(QFileDialog.Detail) dlg.setDirectory(Config.ROOT) dlg.setNameFilter("Music files (*.flac *.mp3)") if dlg.exec_(): pass # TODO Add to database # for fname in dlg.selectedFiles(): # trackwest = Track(fname) # self.add_to_playlist(track) def clear_selection(self): self.playlist.clearSelection() def connect_signals_slots(self): self.action_Clear_selection.triggered.connect(self.clear_selection) self.actionFade.triggered.connect(self.fade) self.actionPlay_next.triggered.connect(self.play_next) self.actionPlay_selected.triggered.connect(self.play_next) self.actionSearch_database.triggered.connect(self.search_database) self.btnPrevious.clicked.connect(self.play_previous) self.btnSearchDatabase.clicked.connect(self.search_database) self.btnSetNextTrack.clicked.connect(self.playlist.set_next_track) self.btnSkipNext.clicked.connect(self.play_next) self.btnStop.clicked.connect(self.fade) self.timer.timeout.connect(self.tick) def disable_play_next_controls(self): self.actionPlay_selected.setEnabled(False) self.actionPlay_next.setEnabled(False) def enable_play_next_controls(self): self.actionPlay_selected.setEnabled(True) self.actionPlay_next.setEnabled(True) def fade(self): self.playlist.fade() def play_next(self): self.music.play_next() self.current_track.setText( f"{self.music.get_current_title()} - " f"{self.music.get_current_artist()}" ) self.previous_track.setText( f"{self.music.get_previous_title()} - " f"{self.music.get_previous_artist()}" ) self.set_next_track() # Set time clocks now = datetime.now() self.label_start_tod.setText(now.strftime("%H:%M:%S")) silence_at = self.music.get_current_silence_at() silence_time = now + timedelta(milliseconds=silence_at) self.label_silent_tod.setText(silence_time.strftime("%H:%M:%S")) self.label_fade_length.setText(helpers.ms_to_mmss( silence_at - self.music.get_current_fade_at())) self.set_playlist_colours() def play_previous(self): "Resume playing last track" # TODO pass def search_database(self): dlg = DbDialog(self) dlg.exec() def tick(self): pass # self.current_time.setText(now.strftime("%H:%M:%S")) # if self.music.playing(): # playtime = self.music.get_current_playtime() # self.label_elapsed_timer.setText(helpers.ms_to_mmss(playtime)) # self.label_fade_timer.setText( # helpers.ms_to_mmss(self.music.get_current_fade_at() - playtime) # ) # self.label_silent_timer.setText( # helpers.ms_to_mmss( # self.music.get_current_silence_at() - playtime)) # self.label_end_timer.setText( # helpers.ms_to_mmss( # self.music.get_current_duration() - playtime)) # else: # # When music ends, ensure next track is selected # if self.playlist.selectionModel().hasSelection(): # row = self.playlist.currentRow() # track_id = int(self.playlist.item(row, 0).text()) # if track_id == self.music.get_current_track_id(): # # Current track highlighted: select next # try: # self.playlist.selectRow(row + 1) # except AttributeError: # # TODO # pass def update_tod_clock(self): "Update time of day clock" # TODO pass def update_track_headers(self): "Update last/current/next track header" # TODO pass def update_track_clocks(self): "Update started at, silent at, clock times" # TODO pass def update_track_timers(self): "Update elapsed time, etc, timers" # TODO pass class DbDialog(QDialog): def __init__(self, parent=None): super().__init__(parent) self.ui = Ui_Dialog() self.ui.setupUi(self) self.ui.searchString.textEdited.connect(self.chars_typed) self.ui.matchList.itemDoubleClicked.connect(self.listdclick) record = Settings.get_int("dbdialog_width") width = record.f_int or 800 record = Settings.get_int("dbdialog_height") height = record.f_int or 600 self.resize(width, height) def __del__(self): record = Settings.get_int("dbdialog_height") if record.f_int != self.height(): record.update({'f_int': self.height()}) record = Settings.get_int("dbdialog_width") if record.f_int != self.width(): record.update({'f_int': self.width()}) def chars_typed(self, s): if len(s) >= 3: matches = Tracks.search_titles(s) self.ui.matchList.clear() if matches: for track in matches: t = QListWidgetItem() t.setText( f"{track.title} - {track.artist} " f"[{helpers.ms_to_mmss(track.duration)}]" ) t.setData(Qt.UserRole, track.id) self.ui.matchList.addItem(t) def listdclick(self, entry): track_id = entry.data(Qt.UserRole) track = Tracks.track_from_id(track_id) # Store in current playlist in database db_playlist = Playlists.get_only_playlist() # TODO: hack position to be at end of list db_playlist.add_track(track, 99999) # Add to on-screen playlist self.parent().add_to_playlist(track) def main(): app = QApplication(sys.argv) win = Window() win.show() sys.exit(app.exec()) if __name__ == "__main__": main()