def __init__(self, parent=None):
super().__init__(parent)
self.ui = UiMainWidget() # 那些widget对象都通过self.ui.*.*来访问，感觉也不是很好
self.ui.setup_ui(self)
self.player = Player()
self.desktop_mini = DesktopMiniLayer()
self.current_playlist_widget = MusicTableWidget()
self.lyric_widget = LyricWidget()
self.network_manger = NetworkManager()
self.search_shortcut = QShortcut(QKeySequence("Ctrl+F"), self)
self._exit_shortcut = QShortcut(QKeySequence(Qt.Key_Escape), self)
self.api = None
self.network_queue = Queue()
self.init()
self.state = {
"is_login": False,
"current_mid": 0,
"current_pid": 0,
"platform": ""
}
APP_EVENT_LOOP = asyncio.get_event_loop()
APP_EVENT_LOOP.call_later(1, self._init_plugins)
def __init__(self, parent=None):
super().__init__(parent)
self.ui = UiMainWidget() # 那些widget对象都通过self.ui.*.*来访问，感觉也不是很好
self.ui.setup_ui(self)
self.player = Player()
self.desktop_mini = DesktopMiniLayer()
self.current_playlist_widget = MusicTableWidget()
self.lyric_widget = LyricWidget()
self.network_manger = NetworkManager()
self.search_shortcut = QShortcut(QKeySequence("Ctrl+F"), self)
self._exit_shortcut = QShortcut(QKeySequence(Qt.Key_Escape), self)
self.api = None
self.network_queue = Queue()
self.init()
self.state = {"is_login": False,
"current_mid": 0,
"current_pid": 0,
"platform": ""}
APP_EVENT_LOOP = asyncio.get_event_loop()
APP_EVENT_LOOP.call_later(1, self._init_plugins)
def __init__(self, parent=None):
super().__init__(parent)
Controller.ui = UiMainWidget()
ViewOp.ui = Controller.ui
Controller.ui.setup_ui(self)
ControllerApi.player = Player()
ControllerApi.desktop_mini = DesktopMiniLayer()
ControllerApi.lyric_widget = LyricWidget()
ControllerApi.notify_widget = NotifyWidget()
ControllerApi.network_manager = NetworkManager()
ControllerApi.current_playlist_widget = MusicTableWidget()
self._search_shortcut = QShortcut(QKeySequence("Ctrl+F"), self)
self._switch_mode_shortcut = QShortcut(QKeySequence(Qt.Key_Escape),
self)
self.setAttribute(Qt.WA_MacShowFocusRect, False)
self.setWindowIcon(QIcon(WINDOW_ICON))
self.setWindowTitle('FeelUOwn')
self.resize(960, 580)
self.mode_manager = ModesManger()
self._init_signal_binding()
app_event_loop = asyncio.get_event_loop()
app_event_loop.call_later(1, self._init_plugins)
def __init__(self, parent=None):
super().__init__(parent)
ui = UiMainWidget()
ViewOp.ui = ui
ViewOp.controller = ControllerApi
ui.setup_ui(self)
engine = create_engine('sqlite:////%s' % DATABASE_SQLITE, echo=False)
Base.metadata.create_all(engine)
Session = sessionmaker()
Session.configure(bind=engine)
session = Session()
LOG.info('db connected: %s' % DATABASE_SQLITE)
ControllerApi.player = Player()
ControllerApi.session = session
ControllerApi.view = ViewOp
ControllerApi.desktop_mini = DesktopMiniLayer()
ControllerApi.lyric_widget = LyricWidget()
ControllerApi.notify_widget = NotifyWidget()
ControllerApi.network_manager = NetworkManager()
ControllerApi.current_playlist_widget = MusicTableWidget()
self._search_shortcut = QShortcut(QKeySequence("Ctrl+F"), self)
# self._switch_mode_shortcut = QShortcut(QKeySequence(Qt.Key_Escape), self)
self.setAttribute(Qt.WA_MacShowFocusRect, False)
self.setWindowIcon(QIcon(WINDOW_ICON))
self.setWindowTitle('FeelUOwn')
self.resize(960, 580)
self.mode_manager = ModesManger()
self._init_signal_binding()
app_event_loop = asyncio.get_event_loop()
app_event_loop.call_later(1, self._init_plugins)
app_event_loop.call_later(2, show_start_tip)
app_event_loop.call_later(5, VersionManager.check_feeluown_release)
app_event_loop.call_later(20, VersionManager.check_feeluown_release)
class MainWidget(QWidget):
def __init__(self, parent=None):
super().__init__(parent)
self.ui = UiMainWidget() # 那些widget对象都通过self.ui.*.*来访问，感觉也不是很好
self.ui.setup_ui(self)
self.player = Player()
self.desktop_mini = DesktopMiniLayer()
self.current_playlist_widget = MusicTableWidget()
self.lyric_widget = LyricWidget()
self.network_manger = NetworkManager()
self.search_shortcut = QShortcut(QKeySequence("Ctrl+F"), self)
self._exit_shortcut = QShortcut(QKeySequence(Qt.Key_Escape), self)
self.api = None
self.network_queue = Queue()
self.init()
self.state = {"is_login": False,
"current_mid": 0,
"current_pid": 0,
"platform": ""}
APP_EVENT_LOOP = asyncio.get_event_loop()
APP_EVENT_LOOP.call_later(1, self._init_plugins)
def paintEvent(self, QPaintEvent):
"""
self is derived from QWidget, Stylesheets don't work unless \
paintEvent is reimplemented.y
at the same time, if self is derived from QFrame, this isn't needed.
"""
option = QStyleOption()
option.initFrom(self)
painter = QPainter(self)
style = self.style()
style.drawPrimitive(QStyle.PE_Widget, option, painter, self)
def _init_plugins(self):
NetEaseMusic.init(self)
Hotkey.init(self)
def closeEvent(self, event):
self.close()
def init(self):
self.setWindowIcon(QIcon(WINDOW_ICON))
self.setWindowTitle('FeelUOwn')
self.init_signal_binding()
self.init_widgets()
self.setAttribute(Qt.WA_MacShowFocusRect, False)
self.resize(960, 580)
def init_signal_binding(self):
"""初始化部分信号绑定
:return:
"""
self.ui.LOGIN_BTN.clicked.connect(self.pop_login)
self.ui.QUIT_ACTION.triggered.connect(sys.exit)
self.ui.PLAY_PREVIOUS_SONG_BTN.clicked.connect(self.last_music)
self.ui.PLAY_NEXT_SONG_BTN.clicked.connect(self.next_music)
self.ui.SONG_PROGRESS_SLIDER.sliderMoved.connect(self.seek)
self.ui.SHOW_CURRENT_SONGS.clicked.connect(self.show_current_playlist)
self.ui.SEARCH_BOX.returnPressed.connect(self.search_music)
self.ui.LOVE_SONG_BTN.clicked.connect(self.set_favorite)
self.ui.PLAY_MV_BTN.clicked.connect(self.play_song_mv)
self.ui.SHOW_LYRIC_BTN.clicked.connect(self.show_hide_lyric)
self.ui.SPREAD_BTN_FOR_MY_LIST.clicked.connect(
self.ui.MY_LIST_WIDGET.fold_spread_with_animation)
self.ui.SPREAD_BTN_FOR_COLLECTION.clicked.connect(
self.ui.COLLECTION_LIST_WIDGET.fold_spread_with_animation)
self.ui.SPREAD_BTN_FOR_LOCAL.clicked.connect(
self.ui.LOCAL_LIST_WIDGET.fold_spread_with_animation)
self.ui.SHOW_DESKTOP_MINI.clicked.connect(self.show_hide_desktop_mini)
self.current_playlist_widget.signal_play_music.connect(self.play)
self.current_playlist_widget.signal_remove_music_from_list.connect(self.remove_music_from_list)
self.ui.PLAY_OR_PAUSE.clicked.connect(self.play_or_pause)
self.ui.WEBVIEW.loadProgress.connect(self.on_webview_progress)
self.ui.WEBVIEW.signal_play.connect(self.play)
self.ui.WEBVIEW.signal_play_songs.connect(self.play_songs)
self.ui.WEBVIEW.signal_search_artist.connect(self.search_artist)
self.ui.WEBVIEW.signal_search_album.connect(self.search_album)
self.ui.WEBVIEW.signal_play_mv.connect(self.play_mv)
self.player.signal_player_media_changed.connect(self.on_player_media_changed)
self.player.stateChanged.connect(self.on_player_state_changed)
self.player.positionChanged.connect(self.on_player_position_changed)
self.player.durationChanged.connect(self.on_player_duration_changed)
self.player.signal_playlist_is_empty.connect(self.on_playlist_empty)
self.player.signal_playback_mode_changed.connect(
self.ui.STATUS_BAR.playmode_switch_label.on_mode_changed)
self.player.signal_player_error.connect(self.on_player_error_occured)
self.network_manger.finished.connect(self.access_network_queue)
self.search_shortcut.activated.connect(self.set_search_focus)
self._exit_shortcut.activated.connect(self.showMinimized)
self.desktop_mini.content.set_song_like_signal.connect(self.set_favorite)
self.desktop_mini.close_signal.connect(self.show)
def init_widgets(self):
self.current_playlist_widget.resize(500, 200)
self.current_playlist_widget.close()
self.ui.PROGRESS.setRange(0, 100)
self.shadow_effect = QGraphicsDropShadowEffect(self.ui.PROGRESS)
self.shadow_effect.setColor(QColor("red"))
# self._shadow_effect.setYOffset(2)
self.shadow_effect.setBlurRadius(10)
self.ui.PROGRESS.setGraphicsEffect(self.shadow_effect)
"""这部分写一些工具
"""
def is_response_ok(self, data):
"""check response status code
"""
if data is None:
self.show_network_error_message()
return False
if not isinstance(data, dict):
return True
if data['code'] == 200:
return True
self.show_network_error_message()
return False
def show_network_error_message(self, text="异常: 网络或者远程服务器变动"):
self.ui.STATUS_BAR.showMessage(text, 3000)
"""这部分写一些交互逻辑
"""
@func_coroutine
def set_user(self, data):
avatar_url = data['avatar']
request = QNetworkRequest(QUrl(avatar_url))
self.network_manger.get(request)
self.network_queue.put(self.show_avatar)
self.show_user_playlist()
def set_login(self):
self.state['is_login'] = True
self.ui.LOVE_SONG_BTN.show()
self.ui.LOGIN_BTN.hide()
@func_coroutine
def show_user_playlist(self):
while self.ui.MY_LIST_WIDGET.layout.takeAt(0):
item = self.ui.MY_LIST_WIDGET.layout.takeAt(0)
del item
while self.ui.COLLECTION_LIST_WIDGET.layout.takeAt(0):
item = self.ui.MY_LIST_WIDGET.layout.takeAt(0)
del item
playlists = self.api.get_user_playlist()
if not self.is_response_ok(playlists):
self.show_network_error_message()
return
for playlist in playlists:
# self.ui.STATUS_BAR.showMessage(u'正在缓存您的歌单列表', 10000) # 会让程序整体等待10s
pid = playlist['id']
w = PlaylistItem(self)
w.set_playlist_item(playlist)
# 感觉这句话增加了耦合度, 暂时没找到好的解决办法
w.signal_text_btn_clicked.connect(self.on_playlist_btn_clicked)
if self.api.is_playlist_mine(playlist):
self.ui.MY_LIST_WIDGET.layout.addWidget(w)
if pid == self.api.favorite_pid:
@func_coroutine
def load_favorite_playlist(playlist_id):
favorite_playlist_detail = self.api.get_playlist_detail(playlist_id, cache=False)
self.state["current_pid"] = playlist_id
self.ui.WEBVIEW.load_playlist(favorite_playlist_detail)
load_favorite_playlist(pid)
else:
APP_EVENT_LOOP = asyncio.get_event_loop()
APP_EVENT_LOOP.call_soon(self.api.get_playlist_detail, pid)
else:
self.ui.COLLECTION_LIST_WIDGET.layout.addWidget(w)
def show_avatar(self, res):
"""界面改版之后再使用
:param res:
:return:
"""
img = QImage()
img.loadFromData(res.readAll())
pixmap = QPixmap(img)
if self.state['is_login']:
self.ui.LOGIN_BTN.close()
self.ui.AVATAR_LABEL.show()
self.ui.AVATAR_LABEL.setPixmap(pixmap.scaled(55, 55, Qt.IgnoreAspectRatio, Qt.SmoothTransformation))
def set_music_icon(self, res):
img = QImage()
img.loadFromData(res.readAll())
pixmap = QPixmap(img)
self.ui.ALBUM_IMG_LABEL.setPixmap(pixmap.scaled(self.ui.ALBUM_IMG_LABEL.size(),
Qt.IgnoreAspectRatio, Qt.SmoothTransformation))
self.setWindowIcon(QIcon(pixmap))
self.desktop_mini.content.setPixmap(pixmap)
def show_current_playlist(self):
self.current_playlist_widget.resize(500, 200)
if self.current_playlist_widget.isVisible():
self.current_playlist_widget.close()
width = self.current_playlist_widget.width()
height = self.current_playlist_widget.height()
p_width = self.width()
geometry = self.geometry()
p_x, p_y = geometry.x(), geometry.y()
x = p_x + p_width - width
y = self.ui.TOP_WIDGET.height() + p_y - 8
self.current_playlist_widget.setGeometry(x, y, 500, 300)
self.current_playlist_widget.show()
self.current_playlist_widget.setFocus(True)
def judge_favorite(self, mid):
if self.api.is_favorite_music(mid):
self.ui.LOVE_SONG_BTN.setChecked(True)
self.desktop_mini.content.is_song_like = True
else:
self.ui.LOVE_SONG_BTN.setChecked(False)
self.desktop_mini.content.is_song_like = False
@func_coroutine
@pyqtSlot(bool)
def set_favorite(self, checked=True):
if not self.state["current_mid"]:
return False
data = self.api.set_music_to_favorite(self.state['current_mid'], checked)
self.desktop_mini.content.is_song_like = checked
if not self.is_response_ok(data):
self.ui.LOVE_SONG_BTN.setChecked(not checked)
self.desktop_mini.content.is_song_like = not checked
return False
playlist_detail = self.api.get_playlist_detail(self.api.favorite_pid, cache=False)
if not self.is_response_ok(playlist_detail):
self.ui.STATUS_BAR.showMessage("刷新 -喜欢列表- 失败")
return False
if self.state['current_pid'] == self.api.favorite_pid:
LOG.info("喜欢列表的歌曲发生变化")
self.ui.WEBVIEW.load_playlist(playlist_detail)
return True
"""某些操作
"""
@pyqtSlot(QNetworkReply)
def access_network_queue(self, res):
if self.network_queue.empty():
LOG.info('Nothing in network queue')
return
item = self.network_queue.get_nowait()
item(res)
"""这部分写 pyqtSlot
"""
@pyqtSlot(int)
def seek(self, seconds):
self.player.setPosition(seconds * 1000)
@pyqtSlot()
def pop_login(self):
if self.state['is_login'] is False:
w = LoginDialog(self)
w.signal_login_sucess.connect(self.on_login_success)
w.show()
@pyqtSlot()
def last_music(self):
self.player.play_last()
@pyqtSlot()
def next_music(self):
self.player.play_next()
@pyqtSlot()
def play_or_pause(self):
if self.player.mediaStatus() == QMediaPlayer.NoMedia or \
self.player.mediaStatus() == QMediaPlayer.UnknownMediaStatus:
self.ui.PLAY_OR_PAUSE.setChecked(True) # 暂停状态
return
self.player.play_or_pause()
@pyqtSlot(int)
def on_player_position_changed(self, ms):
time_text = QTime(0, (ms / 60000) % 60, (ms / 1000) % 60)
self.ui.SONG_COUNTDOWN_LABEL.setText(time_text.toString("mm:ss"))
self.ui.SONG_PROGRESS_SLIDER.setValue(ms / 1000)
self.desktop_mini.content.set_value(ms / 1000)
if self.lyric_widget.isVisible():
if self.lyric_widget.has_lyric():
self.lyric_widget.sync_lyric(ms)
else:
lyric_model = self.api.get_lyric_detail(self.state['current_mid'])
if not self.is_response_ok(lyric_model):
return
if lyric_model:
self.lyric_widget.set_lyric(lyric_model)
self.lyric_widget.sync_lyric(ms)
else:
self.lyric_widget.setText(u'歌曲没有歌词')
@pyqtSlot(dict)
def on_login_success(self, data):
"""
登陆成功
:param data:
:return:
"""
self.set_login()
self.set_user(data)
@func_coroutine
@pyqtSlot(int)
def on_playlist_btn_clicked(self, pid):
playlist_detail = self.api.get_playlist_detail(pid)
if not self.is_response_ok(playlist_detail):
return
self.ui.WEBVIEW.load_playlist(playlist_detail)
# TODO: change current_pid when webview changed
self.state['current_pid'] = pid
@pyqtSlot(int)
def on_webview_progress(self, percent):
self.ui.PROGRESS.setValue(percent)
@func_coroutine
@pyqtSlot(int)
def play(self, mid=None):
songs = self.api.get_song_detail(mid)
if not self.is_response_ok(songs):
return
if len(songs) == 0:
self.ui.STATUS_BAR.showMessage(u'这首音乐在地震中消失了', 4000)
return
self.player.play(songs[0])
@func_coroutine
@pyqtSlot(int)
def play_mv(self, mvid):
mv_model = self.api.get_mv_detail(mvid)
if not self.is_response_ok(mv_model):
return
url_high = mv_model['url_high']
url_middle = mv_model['url_middle']
clipboard = QApplication.clipboard()
clipboard.setText(url_high)
if common.judge_system().lower() == 'Linux'.lower():
if common.judge_platform()[-3].lower() == 'deepin':
self.player.pause()
self.ui.STATUS_BAR.showMessage(u"准备调用 deepin-movie 播放器播放mv...", 5000)
subprocess.Popen(['deepin-movie', url_high])
elif common.judge_platform()[-3].lower() == 'ubuntu':
self.player.pause()
self.ui.STATUS_BAR.showMessage(u"你的系统是Ubuntu，准备调用 vlc 播放器播放mv...", 5000)
subprocess.Popen(['vlc', url_high, '--play-and-exit', '-f'])
else:
self.player.pause()
self.ui.STATUS_BAR.showMessage(u"准备调用 vlc 播放器播放mv...", 5000)
subprocess.Popen(['vlc', url_high, '--play-and-exit', '-f'])
elif common.judge_system().lower() == 'Darwin'.lower():
self.player.pause()
self.ui.STATUS_BAR.showMessage(u"准备调用 QuickTime Player 播放mv", 4000)
subprocess.Popen(['open', '-a', 'QuickTime Player', url_high])
else:
self.ui.STATUS_BAR.showMessage(u"您的系统不是Linux。程序已经将视频的播放地址复制到剪切板，你可以使用你喜欢的播放器播放视频", 5000)
# self.ui.WEBVIEW.load_mv(mv_model)
@func_coroutine
def play_song_mv(self, clicked=True):
mid = self.state['current_mid']
data = self.api.get_song_detail(mid)
if not self.is_response_ok(data):
return
music_model = data[0]
mvid = music_model['mvid']
self.play_mv(int(mvid))
def show_hide_lyric(self):
if self.lyric_widget.isVisible():
self.lyric_widget.close()
else:
self.lyric_widget.show()
def show_hide_desktop_mini(self):
if self.desktop_mini.isVisible():
self.desktop_mini.close()
self.show()
else:
self.desktop_mini.show()
self.hide()
@pyqtSlot(int)
def play_songs(self, songs):
if len(songs) == 0:
self.ui.STATUS_BAR.showMessage(u'该列表没有歌曲', 2000)
return
self.current_playlist_widget.set_songs(songs)
self.player.set_music_list(songs)
@func_coroutine
@pyqtSlot(int)
def search_artist(self, aid):
artist_detail_model = self.api.get_artist_detail(aid)
if not self.is_response_ok(artist_detail_model):
return
self.ui.WEBVIEW.load_artist(artist_detail_model)
self.state['current_pid'] = 0
@func_coroutine
@pyqtSlot(int)
def search_album(self, aid):
album_detail_model = self.api.get_album_detail(aid)
if not self.is_response_ok(album_detail_model):
return
self.ui.WEBVIEW.load_album(album_detail_model)
self.state['current_pid'] = 0
@pyqtSlot(dict)
def on_player_media_changed(self, music_model):
self.player.stop()
self.player.play()
artists = music_model['artists']
artists_name = ''
for artist in artists:
artists_name += artist['name']
title = music_model['name'] + ' - ' + artists_name
self.desktop_mini.content.set_song_name(music_model['name'])
self.desktop_mini.content.set_song_singer(artists_name)
self.setWindowTitle(title)
metrics = QFontMetrics(self.ui.TOP_WIDGET.font())
title = metrics.elidedText(title, Qt.ElideRight, 300 - 40)
self.ui.SONG_NAME_LABEL.setText(title)
self.lyric_widget.reset_lyric()
self.ui.SONG_COUNTDOWN_LABEL.setText('00:00')
self.ui.SONG_PROGRESS_SLIDER.setRange(0, self.player.duration() / 1000)
self.desktop_mini.content.set_duration(self.player.duration() / 1000)
self.network_manger.get(QNetworkRequest(QUrl(music_model['album']['picUrl'] + "?param=200y200")))
self.network_queue.put(self.set_music_icon) # 更换任务栏图标
self.current_playlist_widget.add_item_from_model(music_model)
self.current_playlist_widget.focus_cell_by_mid(music_model['id'])
self.state['current_mid'] = music_model['id']
self.judge_song_has_mv(music_model)
if self.state['is_login']:
self.judge_favorite(music_model['id'])
def judge_song_has_mv(self, music_model):
if music_model['mvid'] != 0:
self.ui.PLAY_MV_BTN.show()
return
self.ui.PLAY_MV_BTN.close()
@pyqtSlot(int)
def on_player_duration_changed(self, duration):
self.ui.SONG_PROGRESS_SLIDER.setRange(0, self.player.duration() / 1000)
self.desktop_mini.content.set_duration(self.player.duration() / 1000)
@pyqtSlot(QMediaPlayer.State)
def on_player_state_changed(self, state):
if state == QMediaPlayer.PlayingState:
self.ui.PLAY_OR_PAUSE.setChecked(False)
else:
self.ui.PLAY_OR_PAUSE.setChecked(True)
@pyqtSlot(int)
def remove_music_from_list(self, mid):
self.player.remove_music(mid)
@pyqtSlot()
def on_playlist_empty(self):
self.ui.SONG_NAME_LABEL.setText(u'当前没有歌曲播放')
self.ui.SONG_COUNTDOWN_LABEL.setText('00:00')
self.ui.PLAY_OR_PAUSE.setChecked(True)
@pyqtSlot()
def set_search_focus(self):
self.ui.SEARCH_BOX.setFocus()
@func_coroutine
@pyqtSlot()
def search_music(self):
text = self.ui.SEARCH_BOX.text()
if text != '':
self.ui.STATUS_BAR.showMessage(u'正在搜索: ' + text)
songs = self.api.search(text)
if not self.is_response_ok(songs):
return
PlaylistItem.de_active_all()
self.ui.WEBVIEW.load_search_result(songs)
self.state['current_pid'] = 0
length = len(songs)
if length != 0:
self.ui.STATUS_BAR.showMessage(u'搜索到 ' + str(length) + u' 首 ' + text + u' 相关歌曲', 5000)
return
else:
self.ui.STATUS_BAR.showMessage(u'很抱歉，没有找到相关歌曲', 5000)
return
@pyqtSlot(int)
def on_web_load_progress(self, progress):
QApplication.processEvents()
self.ui.PROGRESS.setValue(progress)
@pyqtSlot(str)
def on_player_error_occured(self, message):
pass
def test_setting_widget(qtbot):
from widgets.desktop_mini import DesktopMiniLayer
w = DesktopMiniLayer()
w.show()
qtbot.addWidget(w)
class MainWidget(QWidget):
def __init__(self, parent=None):
super().__init__(parent)
self.ui = UiMainWidget() # 那些widget对象都通过self.ui.*.*来访问，感觉也不是很好
self.ui.setup_ui(self)
self.player = Player()
self.desktop_mini = DesktopMiniLayer()
self.current_playlist_widget = MusicTableWidget()
self.lyric_widget = LyricWidget()
self.network_manger = NetworkManager()
self.search_shortcut = QShortcut(QKeySequence("Ctrl+F"), self)
self._exit_shortcut = QShortcut(QKeySequence(Qt.Key_Escape), self)
self.api = None
self.network_queue = Queue()
self.init()
self.state = {
"is_login": False,
"current_mid": 0,
"current_pid": 0,
"platform": ""
}
APP_EVENT_LOOP = asyncio.get_event_loop()
APP_EVENT_LOOP.call_later(1, self._init_plugins)
def paintEvent(self, QPaintEvent):
"""
self is derived from QWidget, Stylesheets don't work unless \
paintEvent is reimplemented.y
at the same time, if self is derived from QFrame, this isn't needed.
"""
option = QStyleOption()
option.initFrom(self)
painter = QPainter(self)
style = self.style()
style.drawPrimitive(QStyle.PE_Widget, option, painter, self)
def _init_plugins(self):
NetEaseMusic.init(self)
Hotkey.init(self)
def closeEvent(self, event):
self.close()
def init(self):
self.setWindowIcon(QIcon(WINDOW_ICON))
self.setWindowTitle('FeelUOwn')
self.init_signal_binding()
self.init_widgets()
self.setAttribute(Qt.WA_MacShowFocusRect, False)
self.resize(960, 580)
def init_signal_binding(self):
"""初始化部分信号绑定
:return:
"""
self.ui.LOGIN_BTN.clicked.connect(self.pop_login)
self.ui.QUIT_ACTION.triggered.connect(sys.exit)
self.ui.PLAY_PREVIOUS_SONG_BTN.clicked.connect(self.last_music)
self.ui.PLAY_NEXT_SONG_BTN.clicked.connect(self.next_music)
self.ui.SONG_PROGRESS_SLIDER.sliderMoved.connect(self.seek)
self.ui.SHOW_CURRENT_SONGS.clicked.connect(self.show_current_playlist)
self.ui.SEARCH_BOX.returnPressed.connect(self.search_music)
self.ui.LOVE_SONG_BTN.clicked.connect(self.set_favorite)
self.ui.PLAY_MV_BTN.clicked.connect(self.play_song_mv)
self.ui.SHOW_LYRIC_BTN.clicked.connect(self.show_hide_lyric)
self.ui.SPREAD_BTN_FOR_MY_LIST.clicked.connect(
self.ui.MY_LIST_WIDGET.fold_spread_with_animation)
self.ui.SPREAD_BTN_FOR_COLLECTION.clicked.connect(
self.ui.COLLECTION_LIST_WIDGET.fold_spread_with_animation)
self.ui.SPREAD_BTN_FOR_LOCAL.clicked.connect(
self.ui.LOCAL_LIST_WIDGET.fold_spread_with_animation)
self.ui.SHOW_DESKTOP_MINI.clicked.connect(self.show_hide_desktop_mini)
self.current_playlist_widget.signal_play_music.connect(self.play)
self.current_playlist_widget.signal_remove_music_from_list.connect(
self.remove_music_from_list)
self.ui.PLAY_OR_PAUSE.clicked.connect(self.play_or_pause)
self.ui.WEBVIEW.loadProgress.connect(self.on_webview_progress)
self.ui.WEBVIEW.signal_play.connect(self.play)
self.ui.WEBVIEW.signal_play_songs.connect(self.play_songs)
self.ui.WEBVIEW.signal_search_artist.connect(self.search_artist)
self.ui.WEBVIEW.signal_search_album.connect(self.search_album)
self.ui.WEBVIEW.signal_play_mv.connect(self.play_mv)
self.player.signal_player_media_changed.connect(
self.on_player_media_changed)
self.player.stateChanged.connect(self.on_player_state_changed)
self.player.positionChanged.connect(self.on_player_position_changed)
self.player.durationChanged.connect(self.on_player_duration_changed)
self.player.signal_playlist_is_empty.connect(self.on_playlist_empty)
self.player.signal_playback_mode_changed.connect(
self.on_playback_mode_changed)
self.player.signal_player_error.connect(self.on_player_error_occured)
self.network_manger.finished.connect(self.access_network_queue)
self.search_shortcut.activated.connect(self.set_search_focus)
self._exit_shortcut.activated.connect(self.showMinimized)
self.desktop_mini.content.set_song_like_signal.connect(
self.set_favorite)
self.desktop_mini.close_signal.connect(self.show)
def init_widgets(self):
self.current_playlist_widget.resize(500, 200)
self.current_playlist_widget.close()
self.ui.PROGRESS.setRange(0, 100)
self.shadow_effect = QGraphicsDropShadowEffect(self.ui.PROGRESS)
self.shadow_effect.setColor(QColor("red"))
# self._shadow_effect.setYOffset(2)
self.shadow_effect.setBlurRadius(10)
self.ui.PROGRESS.setGraphicsEffect(self.shadow_effect)
"""这部分写一些工具
"""
def is_response_ok(self, data):
"""check response status code
"""
if data is None:
self.show_network_error_message()
return False
if not isinstance(data, dict):
return True
if data['code'] == 200:
return True
self.show_network_error_message()
return False
def show_network_error_message(self, text="异常: 网络或者远程服务器变动"):
self.ui.STATUS_BAR.showMessage(text, 3000)
"""这部分写一些交互逻辑
"""
@func_coroutine
def set_user(self, data):
avatar_url = data['avatar']
request = QNetworkRequest(QUrl(avatar_url))
self.network_manger.get(request)
self.network_queue.put(self.show_avatar)
self.show_user_playlist()
def set_login(self):
self.state['is_login'] = True
self.ui.LOVE_SONG_BTN.show()
self.ui.LOGIN_BTN.hide()
@func_coroutine
def show_user_playlist(self):
while self.ui.MY_LIST_WIDGET.layout.takeAt(0):
item = self.ui.MY_LIST_WIDGET.layout.takeAt(0)
del item
while self.ui.COLLECTION_LIST_WIDGET.layout.takeAt(0):
item = self.ui.MY_LIST_WIDGET.layout.takeAt(0)
del item
playlists = self.api.get_user_playlist()
if not self.is_response_ok(playlists):
self.show_network_error_message()
return
for playlist in playlists:
# self.ui.STATUS_BAR.showMessage(u'正在缓存您的歌单列表', 10000) # 会让程序整体等待10s
pid = playlist['id']
w = PlaylistItem(self)
w.set_playlist_item(playlist)
# 感觉这句话增加了耦合度, 暂时没找到好的解决办法
w.signal_text_btn_clicked.connect(self.on_playlist_btn_clicked)
if self.api.is_playlist_mine(playlist):
self.ui.MY_LIST_WIDGET.layout.addWidget(w)
if pid == self.api.favorite_pid:
@func_coroutine
def load_favorite_playlist(playlist_id):
favorite_playlist_detail = self.api.get_playlist_detail(
playlist_id, cache=False)
self.state["current_pid"] = playlist_id
self.ui.WEBVIEW.load_playlist(favorite_playlist_detail)
load_favorite_playlist(pid)
else:
APP_EVENT_LOOP = asyncio.get_event_loop()
APP_EVENT_LOOP.call_soon(self.api.get_playlist_detail, pid)
else:
self.ui.COLLECTION_LIST_WIDGET.layout.addWidget(w)
def show_avatar(self, res):
"""界面改版之后再使用
:param res:
:return:
"""
img = QImage()
img.loadFromData(res.readAll())
pixmap = QPixmap(img)
if self.state['is_login']:
self.ui.LOGIN_BTN.close()
self.ui.AVATAR_LABEL.show()
self.ui.AVATAR_LABEL.setPixmap(
pixmap.scaled(55, 55, Qt.IgnoreAspectRatio,
Qt.SmoothTransformation))
def set_music_icon(self, res):
img = QImage()
img.loadFromData(res.readAll())
pixmap = QPixmap(img)
self.ui.ALBUM_IMG_LABEL.setPixmap(
pixmap.scaled(self.ui.ALBUM_IMG_LABEL.size(), Qt.IgnoreAspectRatio,
Qt.SmoothTransformation))
self.setWindowIcon(QIcon(pixmap))
self.desktop_mini.content.setPixmap(pixmap)
def show_current_playlist(self):
self.current_playlist_widget.resize(500, 200)
if self.current_playlist_widget.isVisible():
self.current_playlist_widget.close()
width = self.current_playlist_widget.width()
height = self.current_playlist_widget.height()
p_width = self.width()
geometry = self.geometry()
p_x, p_y = geometry.x(), geometry.y()
x = p_x + p_width - width
y = self.ui.TOP_WIDGET.height() + p_y - 8
self.current_playlist_widget.setGeometry(x, y, 500, 300)
self.current_playlist_widget.show()
self.current_playlist_widget.setFocus(True)
def judge_favorite(self, mid):
if self.api.is_favorite_music(mid):
self.ui.LOVE_SONG_BTN.setChecked(True)
self.desktop_mini.content.is_song_like = True
else:
self.ui.LOVE_SONG_BTN.setChecked(False)
self.desktop_mini.content.is_song_like = False
@func_coroutine
@pyqtSlot(bool)
def set_favorite(self, checked=True):
if not self.state["current_mid"]:
return False
data = self.api.set_music_to_favorite(self.state['current_mid'],
checked)
self.desktop_mini.content.is_song_like = checked
if not self.is_response_ok(data):
self.ui.LOVE_SONG_BTN.setChecked(not checked)
self.desktop_mini.content.is_song_like = not checked
return False
playlist_detail = self.api.get_playlist_detail(self.api.favorite_pid,
cache=False)
if not self.is_response_ok(playlist_detail):
self.ui.STATUS_BAR.showMessage("刷新 -喜欢列表- 失败")
return False
if self.state['current_pid'] == self.api.favorite_pid:
LOG.info("喜欢列表的歌曲发生变化")
self.ui.WEBVIEW.load_playlist(playlist_detail)
return True
"""某些操作
"""
@pyqtSlot(QNetworkReply)
def access_network_queue(self, res):
if self.network_queue.empty():
LOG.info('Nothing in network queue')
return
item = self.network_queue.get_nowait()
item(res)
"""这部分写 pyqtSlot
"""
@pyqtSlot(int)
def seek(self, seconds):
self.player.setPosition(seconds * 1000)
@pyqtSlot()
def pop_login(self):
if self.state['is_login'] is False:
w = LoginDialog(self)
w.signal_login_sucess.connect(self.on_login_success)
w.show()
@pyqtSlot()
def last_music(self):
self.player.play_last()
@pyqtSlot()
def next_music(self):
self.player.play_next()
@pyqtSlot()
def play_or_pause(self):
if self.player.mediaStatus() == QMediaPlayer.NoMedia or \
self.player.mediaStatus() == QMediaPlayer.UnknownMediaStatus:
self.ui.PLAY_OR_PAUSE.setChecked(True) # 暂停状态
return
self.player.play_or_pause()
@pyqtSlot(int)
def on_player_position_changed(self, ms):
time_text = QTime(0, (ms / 60000) % 60, (ms / 1000) % 60)
self.ui.SONG_COUNTDOWN_LABEL.setText(time_text.toString("mm:ss"))
self.ui.SONG_PROGRESS_SLIDER.setValue(ms / 1000)
self.desktop_mini.content.set_value(ms / 1000)
if self.lyric_widget.isVisible():
if self.lyric_widget.has_lyric():
self.lyric_widget.sync_lyric(ms)
else:
lyric_model = self.api.get_lyric_detail(
self.state['current_mid'])
if not self.is_response_ok(lyric_model):
return
if lyric_model:
self.lyric_widget.set_lyric(lyric_model)
self.lyric_widget.sync_lyric(ms)
else:
self.lyric_widget.setText(u'歌曲没有歌词')
@pyqtSlot(dict)
def on_login_success(self, data):
"""
登陆成功
:param data:
:return:
"""
self.set_login()
self.set_user(data)
@func_coroutine
@pyqtSlot(int)
def on_playlist_btn_clicked(self, pid):
playlist_detail = self.api.get_playlist_detail(pid)
if not self.is_response_ok(playlist_detail):
return
self.ui.WEBVIEW.load_playlist(playlist_detail)
# TODO: change current_pid when webview changed
self.state['current_pid'] = pid
@pyqtSlot(int)
def on_webview_progress(self, percent):
self.ui.PROGRESS.setValue(percent)
@func_coroutine
@pyqtSlot(int)
def play(self, mid=None):
songs = self.api.get_song_detail(mid)
if not self.is_response_ok(songs):
return
if len(songs) == 0:
self.ui.STATUS_BAR.showMessage(u'这首音乐在地震中消失了', 4000)
return
self.player.play(songs[0])
@func_coroutine
@pyqtSlot(int)
def play_mv(self, mvid):
mv_model = self.api.get_mv_detail(mvid)
if not self.is_response_ok(mv_model):
return
url_high = mv_model['url_high']
url_middle = mv_model['url_middle']
clipboard = QApplication.clipboard()
clipboard.setText(url_high)
if common.judge_system().lower() == 'Linux'.lower():
if common.judge_platform()[-3].lower() == 'deepin':
self.player.pause()
self.ui.STATUS_BAR.showMessage(u"准备调用 deepin-movie 播放器播放mv...",
5000)
subprocess.Popen(['deepin-movie', url_high])
elif common.judge_platform()[-3].lower() == 'ubuntu':
self.player.pause()
self.ui.STATUS_BAR.showMessage(
u"你的系统是Ubuntu，准备调用 vlc 播放器播放mv...", 5000)
subprocess.Popen(['vlc', url_high, '--play-and-exit', '-f'])
else:
self.player.pause()
self.ui.STATUS_BAR.showMessage(u"准备调用 vlc 播放器播放mv...", 5000)
subprocess.Popen(['vlc', url_high, '--play-and-exit', '-f'])
elif common.judge_system().lower() == 'Darwin'.lower():
self.player.pause()
self.ui.STATUS_BAR.showMessage(u"准备调用 QuickTime Player 播放mv", 4000)
subprocess.Popen(['open', '-a', 'QuickTime Player', url_high])
else:
self.ui.STATUS_BAR.showMessage(
u"您的系统不是Linux。程序已经将视频的播放地址复制到剪切板，你可以使用你喜欢的播放器播放视频", 5000)
# self.ui.WEBVIEW.load_mv(mv_model)
@func_coroutine
def play_song_mv(self, clicked=True):
mid = self.state['current_mid']
data = self.api.get_song_detail(mid)
if not self.is_response_ok(data):
return
music_model = data[0]
mvid = music_model['mvid']
self.play_mv(int(mvid))
def show_hide_lyric(self):
if self.lyric_widget.isVisible():
self.lyric_widget.close()
else:
self.lyric_widget.show()
def show_hide_desktop_mini(self):
if self.desktop_mini.isVisible():
self.desktop_mini.close()
self.show()
else:
self.desktop_mini.show()
self.hide()
@pyqtSlot(int)
def play_songs(self, songs):
if len(songs) == 0:
self.ui.STATUS_BAR.showMessage(u'该列表没有歌曲', 2000)
return
self.current_playlist_widget.set_songs(songs)
self.player.set_music_list(songs)
@func_coroutine
@pyqtSlot(int)
def search_artist(self, aid):
artist_detail_model = self.api.get_artist_detail(aid)
if not self.is_response_ok(artist_detail_model):
return
self.ui.WEBVIEW.load_artist(artist_detail_model)
self.state['current_pid'] = 0
@func_coroutine
@pyqtSlot(int)
def search_album(self, aid):
album_detail_model = self.api.get_album_detail(aid)
if not self.is_response_ok(album_detail_model):
return
self.ui.WEBVIEW.load_album(album_detail_model)
self.state['current_pid'] = 0
@pyqtSlot(dict)
def on_player_media_changed(self, music_model):
self.player.stop()
self.player.play()
artists = music_model['artists']
artists_name = ''
for artist in artists:
artists_name += artist['name']
title = music_model['name'] + ' - ' + artists_name
self.desktop_mini.content.set_song_name(music_model['name'])
self.desktop_mini.content.set_song_singer(artists_name)
self.setWindowTitle(title)
metrics = QFontMetrics(self.ui.TOP_WIDGET.font())
title = metrics.elidedText(title, Qt.ElideRight, 300 - 40)
self.ui.SONG_NAME_LABEL.setText(title)
self.lyric_widget.reset_lyric()
self.ui.SONG_COUNTDOWN_LABEL.setText('00:00')
self.ui.SONG_PROGRESS_SLIDER.setRange(0, self.player.duration() / 1000)
self.desktop_mini.content.set_duration(self.player.duration() / 1000)
self.network_manger.get(
QNetworkRequest(
QUrl(music_model['album']['picUrl'] + "?param=200y200")))
self.network_queue.put(self.set_music_icon) # 更换任务栏图标
self.current_playlist_widget.add_item_from_model(music_model)
self.current_playlist_widget.focus_cell_by_mid(music_model['id'])
self.state['current_mid'] = music_model['id']
self.judge_song_has_mv(music_model)
if self.state['is_login']:
self.judge_favorite(music_model['id'])
def judge_song_has_mv(self, music_model):
if music_model['mvid'] != 0:
self.ui.PLAY_MV_BTN.show()
return
self.ui.PLAY_MV_BTN.close()
@pyqtSlot(int)
def on_player_duration_changed(self, duration):
self.ui.SONG_PROGRESS_SLIDER.setRange(0, self.player.duration() / 1000)
self.desktop_mini.content.set_duration(self.player.duration() / 1000)
@pyqtSlot(QMediaPlayer.State)
def on_player_state_changed(self, state):
if state == QMediaPlayer.PlayingState:
self.ui.PLAY_OR_PAUSE.setChecked(False)
else:
self.ui.PLAY_OR_PAUSE.setChecked(True)
@pyqtSlot(int)
def remove_music_from_list(self, mid):
self.player.remove_music(mid)
@pyqtSlot()
def on_playlist_empty(self):
self.ui.SONG_NAME_LABEL.setText(u'当前没有歌曲播放')
self.ui.SONG_COUNTDOWN_LABEL.setText('00:00')
self.ui.PLAY_OR_PAUSE.setChecked(True)
@pyqtSlot()
def set_search_focus(self):
self.ui.SEARCH_BOX.setFocus()
@func_coroutine
@pyqtSlot()
def search_music(self):
text = self.ui.SEARCH_BOX.text()
if text != '':
self.ui.STATUS_BAR.showMessage(u'正在搜索: ' + text)
songs = self.api.search(text)
if not self.is_response_ok(songs):
return
PlaylistItem.de_active_all()
self.ui.WEBVIEW.load_search_result(songs)
self.state['current_pid'] = 0
length = len(songs)
if length != 0:
self.ui.STATUS_BAR.showMessage(
u'搜索到 ' + str(length) + u' 首 ' + text + u' 相关歌曲', 5000)
return
else:
self.ui.STATUS_BAR.showMessage(u'很抱歉，没有找到相关歌曲', 5000)
return
@pyqtSlot(int)
def on_web_load_progress(self, progress):
QApplication.processEvents()
self.ui.PROGRESS.setValue(progress)
@pyqtSlot(QMediaPlaylist.PlaybackMode)
def on_playback_mode_changed(self, playback_mode):
pass
@pyqtSlot(str)
def on_player_error_occured(self, message):
pass