def __init__(self, app):
super().__init__(parent=None)
self._app = app
self._left_con = LeftCon(self) #: left container
self._left_con_scrollarea = ScrollArea(self._app)
self._left_con_scrollarea.setWidget(self._left_con)
self._right_con = RightCon(self)
self._left_layout = QVBoxLayout(self._left_con)
self._left_h1_layout = QHBoxLayout()
self._left_h2_layout = QHBoxLayout()
self._right_layout = QVBoxLayout(self._right_con)
self.header_label = HeaderLabel()
self.lyric_header = HeaderLabel('<h3>歌词：</h3>')
self.comments_header = HeaderLabel('<h2>热门评论</h2>')
self.lyric_label = LyricLabel()
self.play_btn = TextButton('播放')
self.cover_label = CoverLabelV2(app=app)
self.album_info_label = SongAlbumLabel(app)
self.comments_view = CommentListView()
self._lyric_scrollarea = ScrollArea(self._app)
self._lyric_scrollarea.setWidget(self.lyric_label)
self.lyric_label.setSizePolicy(QSizePolicy.Preferred,
QSizePolicy.Expanding)
self.header_label.setTextFormat(Qt.RichText)
self.cover_label.setSizePolicy(QSizePolicy.Preferred,
QSizePolicy.Preferred)
self._layout = QHBoxLayout(self)
self._setup_ui()
class ListViewContainer(QFrame):
btn_text_hide = '△'
btn_text_show = '▼'
def __init__(self, label, view, parent=None):
super().__init__(parent)
self._label = label
self._view = view
self._toggle_btn = TextButton(self.btn_text_hide, self)
self._layout = QVBoxLayout(self)
self._layout.setContentsMargins(0, 0, 0, 0)
self._layout.setSpacing(0)
self._h_layout = QHBoxLayout()
label.setFixedHeight(25)
self._h_layout.addWidget(label)
self._h_layout.addStretch(0)
self._h_layout.addWidget(self._toggle_btn)
self._h_layout.addSpacing(10)
self._layout.addLayout(self._h_layout)
self._layout.addWidget(view)
self._layout.addStretch(0)
# XXX: 本意是让 ListViewContainer 下方不要出现多余的空间
self.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Maximum)
self._toggle_btn.clicked.connect(self.toggle_view)
def toggle_view(self):
if self._view.isVisible():
self.hide_view()
else:
self.show_view()
def show_view(self):
self._toggle_btn.setText(self.btn_text_hide)
self._view.show()
def hide_view(self):
self._toggle_btn.setText(self.btn_text_show)
self._view.hide()
def __init__(self, label, view, parent=None):
super().__init__(parent)
self._label = label
self._view = view
self._toggle_btn = TextButton(self.btn_text_hide, self)
self._layout = QVBoxLayout(self)
self._layout.setContentsMargins(0, 0, 0, 0)
self._layout.setSpacing(0)
self._h_layout = QHBoxLayout()
label.setFixedHeight(25)
self._h_layout.addWidget(label)
self._h_layout.addStretch(0)
self._h_layout.addWidget(self._toggle_btn)
self._h_layout.addSpacing(10)
self._layout.addLayout(self._h_layout)
self._layout.addWidget(view)
self._layout.addStretch(0)
# XXX: 本意是让 ListViewContainer 下方不要出现多余的空间
self.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Maximum)
self._toggle_btn.clicked.connect(self.toggle_view)
def __init__(self):
super().__init__(parent=None)
self.header_title = HeaderLabel()
self.header_playlist_list = HeaderLabel()
self.header_daily_rec = HeaderLabel()
self.playlist_list_view = _PlaylistListView(img_min_width=100)
self.daily_rec_btn = TextButton('查看每日推荐')
self.header_title.setText('<h1>发现音乐</h1>')
self.header_playlist_list.setText('<h2>个性化推荐</h2>')
self.header_daily_rec.setText('<h2>每日推荐</h2>')
self._daily_rec_layout = QHBoxLayout()
self._layout = QVBoxLayout(self)
self._setup_ui()