97 lines
3.5 KiB
Python
97 lines
3.5 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# Copyright (C) 2018 Andy Stewart
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#
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# Author: Andy Stewart <lazycat.manatee@gmail.com>
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# Maintainer: Andy Stewart <lazycat.manatee@gmail.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from PyQt5 import QtCore
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from PyQt5.QtGui import QColor
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from PyQt5.QtCore import QUrl
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from core.webengine import BrowserBuffer
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from core.utils import interactive
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from functools import cmp_to_key
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from core.utils import eval_in_emacs, get_emacs_var
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import os
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import json
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import mimetypes
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import taglib
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class AppBuffer(BrowserBuffer):
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def __init__(self, buffer_id, url, arguments):
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BrowserBuffer.__init__(self, buffer_id, url, arguments, False)
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self.first_file = os.path.expanduser(arguments)
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self.panel_background_color = QColor(self.theme_background_color).darker(110).name()
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self.load_index_html(__file__)
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def init_app(self):
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self.buffer_widget.eval_js('''initPlaylistColor(\"{}\", \"{}\")'''.format(self.theme_background_color, self.theme_foreground_color))
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self.buffer_widget.eval_js('''initPanelColor(\"{}\", \"{}\")'''.format(self.panel_background_color, self.theme_foreground_color))
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self.buffer_widget.eval_js('''initPlayOrder(\"{}\")'''.format(get_emacs_var("eaf-music-play-order")))
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files = []
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if os.path.isdir(self.first_file):
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files = list(filter(lambda f : os.path.isfile(f), [os.path.join(dp, f) for dp, dn, filenames in os.walk(self.first_file) for f in filenames]))
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elif os.path.isfile(self.first_file):
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files.append(self.first_file)
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self.buffer_widget.eval_js('''addFiles({});'''.format(json.dumps(self.pick_music_info(files))))
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def pick_music_info(self, files):
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infos = []
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for file in files:
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file_type = mimetypes.guess_type(file)[0]
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if file_type and file_type.startswith("audio/"):
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tags = taglib.File(file).tags
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info = {
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"name": tags["TITLE"][0].strip() if "TITLE" in tags and len(tags["TITLE"]) > 0 else os.path.splitext(os.path.basename(file))[0],
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"path": file,
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"artist": tags["ARTIST"][0].strip() if "ARTIST" in tags and len(tags["ARTIST"]) > 0 else "",
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"album": tags["ALBUM"][0].strip() if "ALBUM" in tags and len(tags["ALBUM"]) > 0 else ""
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}
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infos.append(info)
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infos.sort(key=cmp_to_key(self.music_compare))
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return infos
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def music_compare(self, a, b):
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if a["artist"] < b["artist"]:
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return -1
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elif a["artist"] > b["artist"]:
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return 1
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else:
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if a["album"] < b["album"]:
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return -1
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elif a["album"] > b["album"]:
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return 1
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else:
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return 0
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def marker_offset_x(self):
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return 0
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def marker_offset_y(self):
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return 8
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