class LeftPanel(QFrame):
def __init__(self, app, parent=None):
super().__init__(parent)
self._app = app
self.library_header = QLabel('音乐库', self)
self.collections_header = QLabel('本地收藏 (Beta)', self)
self.collections_header.setToolTip(
'我们可以在本地建立『收藏集』来收藏自己喜欢的音乐资源\n\n'
'每个收藏集都以一个独立 .fuo 文件的存在，'
'将鼠标悬浮在收藏集上，可以查看文件所在路径。\n'
'新建 fuo 文件，则可以新建收藏集，文件名即是收藏集的名字。\n\n'
'手动编辑 fuo 文件即可编辑收藏集中的音乐资源，也可以在界面上拖拽来增删歌曲。')
self.playlists_header = QLabel('歌单列表', self)
self.my_music_header = QLabel('我的音乐', self)
class Container(QFrame):
def __init__(self, label, view, parent=None):
super().__init__(parent)
self._layout = QVBoxLayout(self)
self._layout.setContentsMargins(0, 0, 0, 0)
self._layout.setSpacing(0)
label.setFixedHeight(25)
self._layout.addWidget(label)
self._layout.addWidget(view)
self._layout.addStretch(0)
# XXX: 本意是让 Container 下方不要出现多余的空间
self.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Maximum)
self.playlists_view = PlaylistsView(self)
self.providers_view = ProvidersView(self)
self.my_music_view = MyMusicView(self)
self.collections_view = CollectionsView(self)
self.providers_con = Container(self.library_header,
self.providers_view)
self.collections_con = Container(self.collections_header,
self.collections_view)
self.playlists_con = Container(self.playlists_header,
self.playlists_view)
self.my_music_con = Container(self.my_music_header, self.my_music_view)
self.providers_view.setModel(self._app.pvd_uimgr.model)
self.playlists_view.setModel(self._app.pl_uimgr.model)
self.my_music_view.setModel(self._app.mymusic_uimgr.model)
self.collections_view.setModel(self._app.collections)
self._layout = QVBoxLayout(self)
if use_mac_theme():
self._layout.setSpacing(0)
self._layout.setContentsMargins(6, 4, 0, 0)
self._layout.addWidget(self.providers_con)
self._layout.addWidget(self.collections_con)
self._layout.addWidget(self.my_music_con)
self._layout.addWidget(self.playlists_con)
self._layout.addStretch(0)
self.providers_view.setFrameShape(QFrame.NoFrame)
self.playlists_view.setFrameShape(QFrame.NoFrame)
self.my_music_view.setFrameShape(QFrame.NoFrame)
self.collections_view.setFrameShape(QFrame.NoFrame)
self.setFrameShape(QFrame.NoFrame)
self.setMinimumWidth(180)
self.setMaximumWidth(250)
self.playlists_view.show_playlist.connect(
lambda pl: asyncio.ensure_future(self.show_model(pl)))
self.collections_view.show_collection.connect(
lambda collection: self._app.ui.table_container.show_collection(
collection))
# 让各个音乐库来决定是否显示这些组件
self.playlists_con.hide()
self.my_music_con.hide()
async def show_model(self, model):
await self._app.ui.table_container.show_model(model)
class _LeftPanel(QFrame):
def __init__(self, app, parent=None):
super().__init__(parent)
self._app = app
self.library_header = QLabel('音乐提供方', self)
self.collections_header = QLabel('本地收藏', self)
self.collections_header.setToolTip(
'我们可以在本地建立『收藏集』来收藏自己喜欢的音乐资源\n\n'
'每个收藏集都以一个独立 .fuo 文件的存在，'
'将鼠标悬浮在收藏集上，可以查看文件所在路径。\n'
'新建 fuo 文件，则可以新建收藏集，文件名即是收藏集的名字。\n\n'
'手动编辑 fuo 文件即可编辑收藏集中的音乐资源，也可以在界面上拖拽来增删歌曲。')
self.playlists_header = QLabel('歌单列表', self)
self.my_music_header = QLabel('我的音乐', self)
class Container(QFrame):
def __init__(self, label, view, parent=None):
super().__init__(parent)
self._layout = QVBoxLayout(self)
self._layout.setContentsMargins(0, 0, 0, 0)
self._layout.setSpacing(0)
label.setFixedHeight(25)
self._layout.addWidget(label)
self._layout.addWidget(view)
self._layout.addStretch(0)
# XXX: 本意是让 Container 下方不要出现多余的空间
self.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Maximum)
self.playlists_view = PlaylistsView(self)
self.providers_view = ProvidersView(self)
self.my_music_view = MyMusicView(self)
self.collections_view = CollectionsView(self)
self.providers_con = Container(self.library_header,
self.providers_view)
self.collections_con = Container(self.collections_header,
self.collections_view)
self.playlists_con = Container(self.playlists_header,
self.playlists_view)
self.my_music_con = Container(self.my_music_header, self.my_music_view)
self.providers_view.setModel(self._app.pvd_uimgr.model)
self.playlists_view.setModel(self._app.pl_uimgr.model)
self.my_music_view.setModel(self._app.mymusic_uimgr.model)
self.collections_view.setModel(self._app.coll_uimgr.model)
self._layout = QVBoxLayout(self)
if use_mac_theme():
self._layout.setSpacing(0)
self._layout.setContentsMargins(6, 4, 0, 0)
self._layout.addWidget(self.providers_con)
self._layout.addWidget(self.collections_con)
self._layout.addWidget(self.my_music_con)
self._layout.addWidget(self.playlists_con)
self._layout.addStretch(0)
self.providers_view.setFrameShape(QFrame.NoFrame)
self.playlists_view.setFrameShape(QFrame.NoFrame)
self.my_music_view.setFrameShape(QFrame.NoFrame)
self.collections_view.setFrameShape(QFrame.NoFrame)
self.setFrameShape(QFrame.NoFrame)
# 让各个音乐库来决定是否显示这些组件
self.playlists_con.hide()
self.my_music_con.hide()
self.playlists_view.show_playlist.connect(
lambda pl: self._app.browser.goto(model=pl))
self.collections_view.show_collection.connect(self.show_coll)
def sizeHint(self):
size = super().sizeHint()
return QSize(230, size.height())
def show_coll(self, coll):
coll_id = self._app.coll_uimgr.get_coll_id(coll)
self._app.browser.goto(uri='/colls/{}'.format(coll_id))