feat(interface): 组件自动聚焦与键盘操作改进

src/heurams/interface/widgets/cloze_puzzle.py

@@ -5,6 +5,7 @@ from typing import TypedDict
 from textual.containers import ScrollableContainer
 from textual.widget import Widget
 from textual.widgets import Button, Label, Markdown
+from textual.events import Key
 
 import heurams.kernel.particles as pt
 import heurams.kernel.puzzles as pz
@@ -50,6 +51,7 @@ class ClozePuzzle(BasePuzzleWidget):
         self.hashtable = {}
         self.alia = alia
         self._load()
+        self.btn_shortcuts = {}
         self.hashmap = dict()
 
     def _load(self):
@@ -67,15 +69,24 @@ class ClozePuzzle(BasePuzzleWidget):
         yield Label(self.puzzle.wording, id="sentence")
         yield Markdown(f"> {self.listprint(self.inputlist)}", id="inputpreview")
         # 渲染当前问题的选项
-        with ScrollableContainer(id="btn-container"):
+        with ScrollableContainer(id="btn-container") as s:
+            c = 0
             for i in self.ans:
                 h = str(hash(i))
+                if hash(i) in self.hashmap.keys():
+                    continue
+                c += 1
                 self.hashmap[h] = i
                 btnid = f"sel000-{h}"
                 logger.debug(f"建立按钮 {btnid}")
-                yield Button(i, id=f"{btnid}")
+                self.btn_shortcuts[f'{c}'] = btnid
+                yield Button(f'[{c}] {i}', id=f"{btnid}")
+            s.focus()
 
         yield Button("退格", id="delete")
+        self.btn_shortcuts[f'0'] = 'delete'
+        self.btn_shortcuts[f'backspace'] = 'delete'
+        self.btn_shortcuts[f'delete'] = 'delete'
 
     def listprint(self, lst):
         s = ""
@@ -117,3 +128,10 @@ class ClozePuzzle(BasePuzzleWidget):
             pass
         else:
             self.atom.minimize(rating)
+    
+    def on_key(self, event: Key) -> None:
+        self.notify(event.key)
+        if event.key in self.btn_shortcuts:
+            btn_id = self.btn_shortcuts.get(event.key)
+            btn_id = '#' + btn_id
+            self.query_one(btn_id, Button).press()