update

patch_lock.py

@@ -0,0 +1,127 @@
+with open('core/ui/flet/app_v2.py', 'r', encoding='utf-8') as f:
+    content = f.read()
+
+# Patch 1: Add lock alongside _score_refreshing init
+old_init = "        self._score_refreshing = False  # 刷新锁"
+new_init = "        self._score_refreshing = False\n        self._score_lock = threading.Lock()"
+content = content.replace(old_init, new_init, 1)
+print('Patch 1 (init):', 'OK' if old_init not in content else 'NOT FOUND')
+
+# Patch 2: _prev_day - use lock instead of flag guard
+old_prev = '''        def _prev_day(_):
+            if self._score_refreshing:
+                return
+            self._score_cur_date -= timedelta(days=1)
+            self._score_date_label.value = str(self._score_cur_date)
+            self._score_refreshing = True
+            self._score_nav_btns[0].disabled = True
+            self._score_nav_btns[1].disabled = True
+            self._score_nav_btns[2].disabled = True
+            self._refresh_scoring()'''
+new_prev = '''        def _prev_day(_):
+            if not self._score_lock.acquire(blocking=False):
+                return
+            self._score_cur_date -= timedelta(days=1)
+            self._score_date_label.value = str(self._score_cur_date)
+            self._score_date_label.update()
+            self._score_refreshing = True
+            for btn in self._score_nav_btns:
+                btn.disabled = True
+            for btn in self._score_nav_btns:
+                btn.update()
+            self._refresh_scoring()'''
+content = content.replace(old_prev, new_prev, 1)
+print('Patch 2 (_prev_day):', 'OK' if old_prev not in content else 'NOT FOUND')
+
+# Patch 3: _next_day - use lock
+old_next = '''        def _next_day(_):
+            if self._score_refreshing:
+                return
+            if self._score_cur_date >= self._score_max_date:
+                return
+            self._score_cur_date += timedelta(days=1)
+            self._score_date_label.value = str(self._score_cur_date)
+            self._score_refreshing = True
+            self._score_nav_btns[0].disabled = True
+            self._score_nav_btns[1].disabled = True
+            self._score_nav_btns[2].disabled = True
+            self._refresh_scoring()'''
+new_next = '''        def _next_day(_):
+            if not self._score_lock.acquire(blocking=False):
+                return
+            if self._score_cur_date >= self._score_max_date:
+                self._score_lock.release()
+                return
+            self._score_cur_date += timedelta(days=1)
+            self._score_date_label.value = str(self._score_cur_date)
+            self._score_date_label.update()
+            self._score_refreshing = True
+            for btn in self._score_nav_btns:
+                btn.disabled = True
+            for btn in self._score_nav_btns:
+                btn.update()
+            self._refresh_scoring()'''
+content = content.replace(old_next, new_next, 1)
+print('Patch 3 (_next_day):', 'OK' if old_next not in content else 'NOT FOUND')
+
+# Patch 4: _today - use lock
+old_today = '''        def _today(_):
+            if self._score_refreshing:
+                return
+            if self._score_cur_date >= self._score_max_date:
+                return
+            self._score_cur_date = self._score_max_date
+            self._score_date_label.value = str(self._score_cur_date)
+            self._score_refreshing = True
+            self._score_nav_btns[0].disabled = True
+            self._score_nav_btns[1].disabled = True
+            self._score_nav_btns[2].disabled = True
+            self._refresh_scoring()'''
+new_today = '''        def _today(_):
+            if not self._score_lock.acquire(blocking=False):
+                return
+            if self._score_cur_date >= self._score_max_date:
+                self._score_lock.release()
+                return
+            self._score_cur_date = self._score_max_date
+            self._score_date_label.value = str(self._score_cur_date)
+            self._score_date_label.update()
+            self._score_refreshing = True
+            for btn in self._score_nav_btns:
+                btn.disabled = True
+            for btn in self._score_nav_btns:
+                btn.update()
+            self._refresh_scoring()'''
+content = content.replace(old_today, new_today, 1)
+print('Patch 4 (_today):', 'OK' if old_today not in content else 'NOT FOUND')
+
+# Patch 5: _revert_nav_btns - release lock at end
+old_revert = '''    def _revert_nav_btns(self):
+        """重新启用导航按钮并解除刷新锁；已达上限日期时禁用'明天'和'今天'按钮"""
+        self._score_refreshing = False
+        at_max = self._score_cur_date >= self._score_max_date
+        for btn in self._score_nav_btns:
+            btn.disabled = False
+        if at_max:
+            self._score_nav_btns[1].disabled = True  # next
+            self._score_nav_btns[2].disabled = True  # today
+        for btn in self._score_nav_btns:
+            btn.update()'''
+new_revert = '''    def _revert_nav_btns(self):
+        """重新启用导航按钮并解除刷新锁；已达上限日期时禁用'明天'和'今天'按钮"""
+        self._score_refreshing = False
+        at_max = self._score_cur_date >= self._score_max_date
+        for btn in self._score_nav_btns:
+            btn.disabled = False
+        if at_max:
+            self._score_nav_btns[1].disabled = True  # next
+            self._score_nav_btns[2].disabled = True  # today
+        for btn in self._score_nav_btns:
+            btn.update()
+        self._score_lock.release()'''
+content = content.replace(old_revert, new_revert, 1)
+print('Patch 5 (_revert_nav_btns):', 'OK' if old_revert not in content else 'NOT FOUND')
+
+with open('core/ui/flet/app_v2.py', 'w', encoding='utf-8') as f:
+    f.write(content)
+print('Done writing')