diff --git a/LunaTranslator/LunaTranslator/gui/dynalang.py b/LunaTranslator/LunaTranslator/gui/dynalang.py
index 25f18951..218ec7c1 100644
--- a/LunaTranslator/LunaTranslator/gui/dynalang.py
+++ b/LunaTranslator/LunaTranslator/gui/dynalang.py
@@ -5,6 +5,7 @@ from qtsymbols import *
 class LLabel(QLabel):
     def __init__(self, *argc):
         self.__s = None
+        self._ToolTip = None
         if len(argc) == 1:
             if isinstance(argc[0], str):
                 self.__s = argc[0]
@@ -21,6 +22,12 @@ class LLabel(QLabel):
     def updatelangtext(self):
         if self.__s:
             super().setText(_TR(self.__s))
+        if self._ToolTip:
+            super().setToolTip(_TR(self._ToolTip))
+
+    def setToolTip(self, t):
+        self._ToolTip = t
+        super().setToolTip(_TR(t))
 
 
 class LMessageBox(QMessageBox):
diff --git a/LunaTranslator/LunaTranslator/gui/showword.py b/LunaTranslator/LunaTranslator/gui/showword.py
index d690dca7..a55cf3b6 100644
--- a/LunaTranslator/LunaTranslator/gui/showword.py
+++ b/LunaTranslator/LunaTranslator/gui/showword.py
@@ -635,7 +635,7 @@ class CustomTabBar(LTabBar):
 
 
 class QLineEdit1(QLineEdit):
-    def mousePressEvent(self, a0: qtawesome.QMouseEvent) -> None:
+    def mousePressEvent(self, a0: QMouseEvent) -> None:
         # 点击浏览器后，无法重新获取焦点。
         windows.SetFocus(int(self.winId()))
         return super().mousePressEvent(a0)
diff --git a/LunaTranslator/LunaTranslator/gui/translatorUI.py b/LunaTranslator/LunaTranslator/gui/translatorUI.py
index 7089b99b..e6c58325 100644
--- a/LunaTranslator/LunaTranslator/gui/translatorUI.py
+++ b/LunaTranslator/LunaTranslator/gui/translatorUI.py
@@ -18,7 +18,7 @@ from gui.setting_about import doupdate
 from gui.dialog_memory import dialog_memory
 from gui.textbrowser import Textbrowser
 from gui.rangeselect import rangeselct_function
-from gui.usefulwidget import resizableframeless, isinrect, getQMessageBox
+from gui.usefulwidget import resizableframeless, isinrect, getQMessageBox, LIconLabel
 from gui.edittext import edittrans
 from gui.dialog_savedgame import browserdialog, dialog_savedgame_integrated
 from gui.dynalang import LPushButton, LDialog
@@ -1035,26 +1035,8 @@ class QUnFrameWindow(resizableframeless):
             button.clicked.connect(functools.partial(self.callwrap, clickfunc))
         else:
 
-            class __(LPushButton):
-                def __init__(self, p):
-                    super().__init__(p)
-                    self._lb = QLabel(p)
-                    self._lb.setStyleSheet("background-color: transparent;")
-                    self._lb.raise_()
 
-                def hideEvent(self, _):
-                    self._lb.hide()
-
-                def showEvent(self, _):
-                    self._lb.show()
-
-                def moveEvent(self, event):
-                    self._lb.move(event.pos())
-
-                def resizeEvent(self, event):
-                    self._lb.resize(event.size())
-
-            button = __(self._TitleLabel)
+            button = LIconLabel(self._TitleLabel)
 
         if tips:
             button.setToolTip(tips)
diff --git a/LunaTranslator/LunaTranslator/gui/usefulwidget.py b/LunaTranslator/LunaTranslator/gui/usefulwidget.py
index 7e284f5a..1d13dfa6 100644
--- a/LunaTranslator/LunaTranslator/gui/usefulwidget.py
+++ b/LunaTranslator/LunaTranslator/gui/usefulwidget.py
@@ -1928,3 +1928,39 @@ class statusbutton(QPushButton):
     def setEnabled(self, _):
         super().setEnabled(_)
         self.seticon()
+
+
+class LIconLabel(LLabel):
+    def __init__(self, *argc):
+        super().__init__(*argc)
+        self._icon = QIcon()
+        self._size = QSize()
+
+    def setIcon(self, icon: QIcon):
+        self._icon = icon
+        self.update()
+
+    def setIconSize(self, size: QSize):
+        self._size = size
+        self.update()
+
+    def paintEvent(self, a0: QPaintEvent) -> None:
+
+        painter = QPainter(self)
+        if self._size.isEmpty():
+            size = self.size()
+        else:
+            size = self._size
+        rect = QRect(
+            (self.width() - size.width()) // 2,
+            (self.height() - size.height()) // 2,
+            size.width(),
+            size.height(),
+        )
+        self._icon.paint(
+            painter,
+            rect,
+            Qt.AlignmentFlag.AlignCenter,
+            QIcon.Mode.Normal,
+            QIcon.State.On,
+        )
diff --git a/LunaTranslator/LunaTranslator/qtawesome.py b/LunaTranslator/LunaTranslator/qtawesome.py
index 857316ff..f789eca1 100644
--- a/LunaTranslator/LunaTranslator/qtawesome.py
+++ b/LunaTranslator/LunaTranslator/qtawesome.py
@@ -5,7 +5,7 @@ from qtsymbols import *
 
 class CharIconPainter:
 
-    def paint(self, iconic, painter, rect, char, color):
+    def paint(self, iconic, painter, rect, mode, state, char, color):
         painter.save()
         qcolor = QColor(color)
         painter.setPen(qcolor)
@@ -28,13 +28,15 @@ class CharIconEngine(QIconEngine):
         self.char = char
         self.color = color
 
-    def paint(self, painter, rect):
-        self.painter.paint(self.iconic, painter, rect, self.char, self.color)
+    def paint(self, painter, rect, mode, state):
+        self.painter.paint(
+            self.iconic, painter, rect, mode, state, self.char, self.color
+        )
 
     def pixmap(self, size, mode, state):
         pm = QPixmap(size)
         pm.fill(Qt.GlobalColor.transparent)
-        self.paint(QPainter(pm), QRect(QPoint(0, 0), size))
+        self.paint(QPainter(pm), QRect(QPoint(0, 0), size), mode, state)
         return pm