Detach all pages of the main form

Source/GrasscutterTools/Pages/PageQuest.cs

@@ -0,0 +1,77 @@
+/**
+ *  Grasscutter Tools
+ *  Copyright (C) 2022 jie65535
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ **/
+
+using System;
+using System.Linq;
+using System.Windows.Forms;
+
+using GrasscutterTools.Game;
+
+namespace GrasscutterTools.Pages
+{
+    internal partial class PageQuest : BasePage
+    {
+        public PageQuest()
+        {
+            InitializeComponent();
+        }
+
+        /// <summary>
+        /// 初始化任务列表
+        /// </summary>
+        public override void OnLoad()
+        {
+            QuestFilterChanged(null, EventArgs.Empty);
+        }
+
+        /// <summary>
+        /// 任务列表过滤器文本改变时触发
+        /// </summary>
+        private void QuestFilterChanged(object sender, EventArgs e)
+        {
+            ListQuest.BeginUpdate();
+            ListQuest.Items.Clear();
+            ListQuest.Items.AddRange(GameData.Quests.Lines.Where(l =>
+            {
+                if (!ChkQuestFilterHIDDEN.Checked && l.Contains((string)ChkQuestFilterHIDDEN.Tag))
+                    return false;
+                if (!ChkQuestFilterUNRELEASED.Checked && l.Contains((string)ChkQuestFilterUNRELEASED.Tag))
+                    return false;
+                if (!ChkQuestFilterTEST.Checked && l.Contains((string)ChkQuestFilterTEST.Tag))
+                    return false;
+                if (!string.IsNullOrEmpty(TxtQuestFilter.Text))
+                    return l.Contains(TxtQuestFilter.Text);
+                return true;
+            }).ToArray());
+            ListQuest.EndUpdate();
+        }
+
+        /// <summary>
+        /// 任务相关按钮点击时触发（Tag带子命令）
+        /// </summary>
+        private void QuestButsClicked(object sender, EventArgs e)
+        {
+            if (ListQuest.SelectedIndex == -1)
+                return;
+            var item = ListQuest.SelectedItem as string;
+            var id = ItemMap.ToId(item);
+            SetCommand("/quest", $"{(sender as Button).Tag} {id}");
+        }
+    }
+}