some improvements

feeluown/gui/assets/themes/common.qss

@@ -4,7 +4,7 @@ QWidget {
  /* border: 1px solid red; */
 }
 
-LeftPanel QLabel {
+LeftPanel QLabel, TriagleButton, PlusButton {
  color: #888;
 }
 

feeluown/gui/uimain/sidebar.py

@@ -15,16 +15,16 @@
 from feeluown.utils import aio
 from feeluown.utils.reader import create_reader
 from feeluown.utils.aio import run_fn
+from feeluown.gui.components import Avatar, CollectionListView
 from feeluown.gui.widgets import (
  DiscoveryButton,
  HomeButton,
  PlusButton,
  TriagleButton,
  StarButton,
 )
-
+from feeluown.gui.widgets.separator import Separator
 from feeluown.gui.widgets.playlists import PlaylistsView
-from feeluown.gui.components import CollectionListView
 from feeluown.gui.widgets.my_music import MyMusicView
 
 if TYPE_CHECKING:
@@ -121,6 +121,8 @@ def __init__(self, app: 'GuiApp', parent=None):
  self.home_btn = HomeButton(height=30, parent=self)
  self.discovery_btn = DiscoveryButton(height=30, padding=0.2, parent=self)
  self.fav_btn = StarButton('我的收藏', height=30, parent=self)
+ self.fold_top_btn = TriagleButton(length=14, padding=0.2)
+ self.fold_top_btn.setCheckable(True)
  self.collections_header = QLabel('本地收藏集', 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，'
@@ -143,27 +145,22 @@ def __init__(self, app: 'GuiApp', parent=None):
  self.playlists_view.setModel(self._app.pl_uimgr.model)
  self.my_music_view.setModel(self._app.mymusic_uimgr.model)
 
+ self._top_separator = Separator(self._app)
  self._layout = QVBoxLayout(self)
- self._sub_layout = QVBoxLayout()
- self._top_layout = QVBoxLayout()
+ self._avatar_layout = QHBoxLayout()
 
  self._layout.setSpacing(0)
- self._layout.setContentsMargins(0, 0, 0, 0)
- self._layout.addLayout(self._top_layout)
- self._layout.addLayout(self._sub_layout)
-
- self._top_layout.setContentsMargins(15, 16, 16, 0)
- self._top_layout.addWidget(self.home_btn)
- self._sub_layout.setContentsMargins(16, 8, 16, 0)
- self._sub_layout.addWidget(self.collections_con)
- from feeluown.gui.widgets.separator import Separator
- from feeluown.gui.components import Avatar
- self._sub_layout.addWidget(Separator(self._app))
- self._sub_layout.addWidget(Avatar(self._app, height=48))
- self._sub_layout.addWidget(self.discovery_btn)
- self._sub_layout.addWidget(self.fav_btn)
- self._sub_layout.addWidget(self.my_music_con)
- self._sub_layout.addWidget(self.playlists_con)
+ self._layout.setContentsMargins(16, 10, 16, 0)
+ self._layout.addWidget(self.home_btn)
+ self._layout.addWidget(self.collections_con)
+ self._layout.addWidget(self._top_separator)
+ self._layout.addLayout(self._avatar_layout)
+ self._avatar_layout.addWidget(Avatar(self._app, height=48))
+ self._avatar_layout.addWidget(self.fold_top_btn)
+ self._layout.addWidget(self.discovery_btn)
+ self._layout.addWidget(self.fav_btn)
+ self._layout.addWidget(self.my_music_con)
+ self._layout.addWidget(self.playlists_con)
  self._layout.addStretch(0)
 
  self.playlists_view.setFrameShape(QFrame.NoFrame)
@@ -177,6 +174,7 @@ def __init__(self, app: 'GuiApp', parent=None):
  self.discovery_btn.setDisabled(True)
  self.fav_btn.setDisabled(True)
  self.discovery_btn.setToolTip('当前资源提供方未知')
+ self.fold_top_btn.setToolTip('折叠/打开“主页和本地收藏集”功能')
 
  if self._app.config.ENABLE_NEW_HOMEPAGE is True:
  self.home_btn.clicked.connect(
@@ -200,6 +198,18 @@ def __init__(self, app: 'GuiApp', parent=None):
  lambda: self._app.browser.goto(page='/rec'))
  self.fav_btn.clicked.connect(
  lambda: self._app.browser.goto(page='/my_fav'))
+ self.fold_top_btn.clicked.connect(self._toggle_top_layout)
+
+ def _toggle_top_layout(self, checked):
+ widgets = [self._top_separator, self.collections_con, self.home_btn]
+ if checked:
+ self.fold_top_btn.set_direction('down')
+ for w in widgets:
+ w.hide()
+ else:
+ self.fold_top_btn.set_direction('up')
+ for w in widgets:
+ w.show()
 
  def popup_collection_adding_dialog(self):
  dialog = QDialog(self)