fixes #30

fixes #30

qfluentwidgets/_rc/qss/dark/combo_box.qss

@@ -2,10 +2,11 @@ ComboBox {
     border: 1px solid rgba(255, 255, 255, 24);
     border-radius: 5px;
     border-bottom: 1px solid rgba(255, 255, 255, 17);
-    padding: 5px 31px 5px 11px;
+    padding: 5px 31px 6px 11px;
     font: 14px 'Segoe UI', 'Microsoft YaHei';
     color: white;
     background-color: rgb(62, 63, 62);
+    text-align: left;
 }
 
 ComboBox:hover {

qfluentwidgets/_rc/qss/light/combo_box.qss

@@ -2,10 +2,11 @@ ComboBox {
     border: 1px solid rgb(238, 239, 238);
     border-radius: 5px;
     border-bottom: 1px solid rgb(212, 213, 212);
-    padding: 5px 31px 5px 11px;
+    padding: 5px 31px 6px 11px;
     font: 14px 'Segoe UI', 'Microsoft YaHei';
     color: black;
     background-color: rgb(254, 254, 254);
+    text-align: left;
 }
 
 ComboBox:hover {

qfluentwidgets/components/widgets/combo_box.py

@@ -130,6 +130,9 @@ class ComboBox(QPushButton):
             menu.addAction(
                 QAction(item, triggered=lambda c, x=i: self._onItemClicked(x)))
 
+        menu.view.setMinimumWidth(self.width())
+        menu.adjustSize()
+        
         # set the selected item
         menu.setDefaultAction(menu.menuActions()[self.currentIndex()])