优化：子窗口滚轮调整透明度

psyyl · Apr 25, 2023 · ae880cf · ae880cf
1 parent f838f41
commit ae880cf
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/ui/win_show_image.py b/ui/win_show_image.py
@@ -235,7 +235,13 @@ def __onClickUnlock(self, e=None): # 单击解锁
  def __onMouseWheel(self, e=None): # 滚轮
  if self.isLock:
  return
- if e.state == 4: # Ctrl按下，调整透明度
+ print(e.state)
+ if e.state == 0: # 什么都不按，缩放
+ step = 30
+ s = step if e.delta > 0 else -step
+ w = self.wh[0]+s
+ self.__resize(w, 0)
+ else: # 按下任何修饰键（Ctrl、Shift等），调整透明度
  step = 0.1
  s = step if e.delta > 0 else -step
  alpha = self.win.attributes('-alpha')
@@ -245,11 +251,6 @@ def __onMouseWheel(self, e=None): # 滚轮
  if a > 1:
  a = 1
  self.win.attributes('-alpha', a)
- else: # 否则，缩放
- step = 30
- s = step if e.delta > 0 else -step
- w = self.wh[0]+s
- self.__resize(w, 0)
 
  # ============================== 功能 ==============================