fixes #138

qfluentwidgets/__init__.py

@@ -12,7 +12,7 @@ Examples are available at https://github.com/zhiyiYo/PyQt-Fluent-Widgets/tree/ma
 :license: GPLv3, see LICENSE for more details.
 """
 
-__version__ = "0.7.1"
+__version__ = "0.7.2"
 
 from .components import *
 from .common import *

qfluentwidgets/components/date_time/picker_base.py

@@ -239,7 +239,7 @@ class PickerBase(QPushButton):
     @checkColumnIndex
     def setColumnAlignment(self, index: int, align=Qt.AlignCenter):
         """ set the text alignment of specified column """
-        self.columns[index].setTextAlignment(align)
+        self.columns[index].setAlignment(align)
 
     @checkColumnIndex
     def setColumnWidth(self, index: int, width: int):
@@ -320,6 +320,7 @@ class PickerBase(QPushButton):
         """ clear columns """
         while self.columns:
             btn = self.columns.pop()
+            self.hBoxLayout.removeWidget(btn)
             btn.deleteLater()
 
     def enterEvent(self, e):

setup.py

@@ -6,7 +6,7 @@ with open('README.md', encoding='utf-8') as f:
 
 setuptools.setup(
     name="PyQt-Fluent-Widgets",
-    version="0.7.1",
+    version="0.7.2",
     keywords="pyqt fluent widgets",
     author="zhiyiYo",
     author_email="shokokawaii@outlook.com",