调整正在播放界面歌曲列表控件的滚动速度

zhiyiYo · zhiyiYo · commit 95c5e40d015f · 2023-02-27T15:08:23.000+08:00
diff --git a/app/View/playing_interface/song_list_widget.py b/app/View/playing_interface/song_list_widget.py
@@ -43,7 +43,6 @@ def __initWidget(self):
         """ initialize widgets """
         self.resize(1150 + 60, 800)
         self.setViewportMargins(30, 0, 30, 0)
-        self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
         setStyleSheet(self, 'playing_interface_song_list_widget')
 
     def createSongCards(self):
diff --git a/app/common/smooth_scroll.py b/app/common/smooth_scroll.py
@@ -5,7 +5,7 @@
 
 from PyQt5.QtCore import QDateTime, Qt, QTimer, QPoint
 from PyQt5.QtGui import QWheelEvent
-from PyQt5.QtWidgets import QApplication, QScrollArea
+from PyQt5.QtWidgets import QApplication, QScrollArea, QAbstractScrollArea
 
 
 class SmoothScroll:
@@ -41,7 +41,7 @@ def setSmoothMode(self, smoothMode):
 
     def wheelEvent(self, e):
         if self.smoothMode == SmoothMode.NO_SMOOTH:
-            self.widget.wheelEvent(e)
+            QAbstractScrollArea.wheelEvent(self.widget, e)
             return
 
         # push current time to queque
diff --git a/app/components/widgets/list_widget.py b/app/components/widgets/list_widget.py
@@ -1,5 +1,5 @@
 # coding:utf-8
-from common.smooth_scroll import SmoothScroll
+from common.smooth_scroll import SmoothScroll, SmoothMode
 from PyQt5.QtCore import Qt, QPoint
 from PyQt5.QtGui import QWheelEvent, QCursor
 from PyQt5.QtWidgets import QApplication, QListWidget
@@ -15,6 +15,8 @@ def __init__(self, parent=None, trigger=False):
         self.setVerticalScrollMode(self.ScrollPerPixel)
         self.setAttribute(Qt.WA_StyledBackground)
         self.smoothScroll = SmoothScroll(self)
+        self.smoothScroll.acceleration = 1.12
+        self.smoothScroll.stepRatio = 0.88
 
         if trigger:
             self.verticalScrollBar().valueChanged.connect(self.__fakeMoveMouse)
