Modify combo box (#140)

Co-authored-by: notify <notify-ctrl@qq.com>

lua/ui-util.lua

@@ -20,4 +20,15 @@ UI.ComboBox = function(spec)
   return spec
 end
 
+-- Spin: 一个能用两侧加减号调整某些数值的组件，见于奇谋等技能
+-- 可以赋值的属性有：
+-- * from: 最小值
+-- * to: 最大值
+-- * default: 默认值 默认为最小的
+UI.Spin = function(spec)
+  assert(spec.from <= spec.to)
+  spec.type = "spin"
+  return spec
+end
+
 return UI

packages/test/init.lua

@@ -71,14 +71,14 @@ local test_active = fk.CreateActiveSkill{
   end,
   card_num = 2,
   target_filter = function() return true end,
-  interaction = function()return UI.ComboBox {
-    choices = Fk.package_names,
+  interaction = function()return UI.Spin {
+    --choices = Fk.package_names,
+    from=2,to=8,
     -- default = "guanyu",
   }end,
   on_use = function(self, room, effect)
     --room:doSuperLightBox("packages/test/qml/Test.qml")
     local from = room:getPlayerById(effect.from)
-    --print(self.interaction.data)
     local to = room:getPlayerById(effect.tos[1])
     -- room:swapSeat(from, to)
     from:control(to)

qml/Pages/Room.qml

@@ -489,6 +489,13 @@ Item {
           skillInteraction.item.skill = skill_name;
           skillInteraction.item.default_choice = data["default"];
           skillInteraction.item.choices = data.choices;
+          skillInteraction.item.clicked();
+          break;
+        case "spin":
+          skillInteraction.source = "RoomElement/SkillInteraction/SkillSpin.qml";
+          skillInteraction.item.skill = skill_name;
+          skillInteraction.item.from = data.from;
+          skillInteraction.item.to = data.to;
           break;
         default:
           skillInteraction.source = "";

qml/Pages/RoomElement/SkillInteraction/SkillSpin.qml

@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+import QtQuick
+import QtQuick.Controls
+
+SpinBox {
+  background: Rectangle { color: "#88EEEEEE" }
+  property int answer: value
+  property string skill
+  // from, to
+
+  onValueChanged: {
+    Backend.callLuaFunction(
+      "SetInteractionDataOfSkill",
+      [skill, JSON.stringify(answer)]
+    );
+    roomScene.dashboard.startPending(skill);
+  }
+
+}
+