补完反选按钮（顺便性能up） (#390)

Fk/Pages/Room.qml

@@ -326,6 +326,7 @@ Item {
 
           dashboard.disableAllCards();
           dashboard.disableSkills();
+          dashboard.pending_skill = "";
           // dashboard.retractAllPiles();
 
           for (let i = 0; i < photoModel.count; i++) {
@@ -451,11 +452,11 @@ Item {
           if (dashboard.handcardArea.length <= 15) {
             return false;
           }
-          if (roomScene.state === "notactive"
-                  || roomScene.state === "replying") {
-            return false;
+          const cards = dashboard.handcardArea.cards;
+          for (const card in cards) {
+            if (card.selectable) return true;
           }
-          return true;
+          return false;
         }
         onClicked: roomScene.startCheat("../RoomElement/ChooseHandcard");
       }
@@ -464,7 +465,10 @@ Item {
         text: luatr("Revert Selection")
         textFont.pixelSize: 28
         enabled: dashboard.pending_skill !== ""
-        onClicked: dashboard.revertSelection();
+        onClicked: //dashboard.revertSelection();
+        {
+          lcall("RevertSelection");
+        }
       }
       // MetroButton {
       //   text: luatr("Trust")

Fk/RoomElement/Dashboard.qml

@@ -91,17 +91,6 @@ RowLayout {
     }
   }
 
-  function getSelectedCard() {
-    if (pending_skill !== "") {
-      return JSON.stringify({
-        skill: pending_skill,
-        subcards: pendings
-      });
-    } else {
-      return selected_card;
-    }
-  }
-
   function deactivateSkillButton() {
     for (let i = 0; i < skillButtons.count; i++) {
       let item = skillButtons.itemAt(i);
@@ -209,6 +198,8 @@ RowLayout {
           break;
         }
       }
-    })
+    });
+
+    pending_skill = lcall("GetPendingSkill");
   }
 }