添加选择面板
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fengfeng
parent
2956b465c0
commit
ce70970eda
103
ItemInfoPanel.cs
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103
ItemInfoPanel.cs
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@ -0,0 +1,103 @@
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using Godot;
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using Godot.Collections;
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using Learn.Models;
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public partial class ItemInfoPanel : Tree
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{
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private Item _item;
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#region Columns Definitions
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private const int EmptyColumn = 0;
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private const int KeyColumn = 1;
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private const int ValueColumn = 2;
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#endregion
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public override void _Ready()
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{
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Columns = 3;
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SetColumnTitlesVisible(true);
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SetColumnCustomMinimumWidth(EmptyColumn, 30);
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SetColumnExpand(EmptyColumn, false);
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SetColumnTitle(KeyColumn, "键");
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SetColumnCustomMinimumWidth(KeyColumn, 100);
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SetColumnExpand(KeyColumn, false);
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SetColumnTitle(ValueColumn, "值");
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SetColumnExpand(ValueColumn, true);
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ItemEdited += OnItemEdited;
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}
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private readonly Dictionary<TreeItem, string> _nodeKeys = new ();
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private void OnItemEdited()
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{
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var node = GetEdited();
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var prevKey = _nodeKeys[node];
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var currentKey = node.GetText(KeyColumn);
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var value = node.GetText(ValueColumn);
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if (prevKey != currentKey)
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{
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_item.Info.Remove(prevKey);
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}
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_item.Info[currentKey] = value;
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}
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public void SetCurrentItem(Item item)
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{
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_item = item;
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OnCurrentItemChanged();
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}
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private void OnCurrentItemChanged()
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{
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Clear();
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_nodeKeys.Clear();
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if (_item == null) return;
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var root = CreateItem();
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foreach (var kv in _item.Info)
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{
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var key = kv.Key;
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var value = kv.Value;
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var node = CreateItem(root);
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node.SetText(KeyColumn, key);
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node.SetText(ValueColumn, value);
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node.SetEditable(KeyColumn, true);
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node.SetEditable(ValueColumn, true);
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_nodeKeys.Add(node, key);
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}
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}
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private void AddKeyValue()
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{
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if(_item == null) return;
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var newFieldName = "newField";
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int index = 0;
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while (_item.Info.ContainsKey(newFieldName + (index == 0 ? "" : index.ToString())))
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{
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index += 1;
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}
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newFieldName += (index == 0 ? "" : index.ToString());
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_item.Info.Add(newFieldName, "");
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OnCurrentItemChanged();
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}
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private void RemoveKeyValue()
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{
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if(_item == null) return;
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var node = GetSelected();
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var root = GetRoot();
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while (node != null)
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{
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_item.Info.Remove(_nodeKeys[node]);
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_nodeKeys.Remove(node);
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var next = GetNextSelected(node);
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root.RemoveChild(node);
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node = next;
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}
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}
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}
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1
ItemInfoPanel.cs.uid
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1
ItemInfoPanel.cs.uid
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@ -0,0 +1 @@
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uid://dxkhiggkgqs6
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3
Learn.sln.DotSettings.user
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3
Learn.sln.DotSettings.user
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@ -0,0 +1,3 @@
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<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
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<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ATreeItem_002Ecs_002Fl_003AC_0021_003FUsers_003Flianzefeng_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E2_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F1c378f459c054fecaf4484a0fa6d44c055a800_003F1d_003Fbc7bd422_003FTreeItem_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
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<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ATree_002Ecs_002Fl_003AC_0021_003FUsers_003Flianzefeng_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E2_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F1c378f459c054fecaf4484a0fa6d44c055a800_003F9d_003Fbcfb64ab_003FTree_002Ecs/@EntryIndexedValue">ForceIncluded</s:String></wpf:ResourceDictionary>
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45
LearnTree.cs
45
LearnTree.cs
@ -7,50 +7,19 @@ public partial class LearnTree : Tree
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{
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[Export]
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private FileDirSelector _dirSelector;
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[Export]
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private ItemInfoPanel _itemInfoPanel;
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public override void _Ready()
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{
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ItemSelected += OnItemSelected;
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MultiSelected += OnMultiSelected;
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}
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private void OnItemSelected()
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private void OnMultiSelected(TreeItem item, long column, bool selected)
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{
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TreeItem selected = GetSelected();
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if (selected != null)
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{
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GD.Print($"选中了: {selected.GetText(0)}");
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}
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}
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private void Setup()
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{
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// 1. 设置列数
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Columns = 2;
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// 设置标题 (需要在属性面板开启 Column Title Visible，或者代码开启)
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SetColumnTitle(0, "角色 (Role)");
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SetColumnTitle(1, "状态 (Status)");
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SetColumnTitlesVisible(true);
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// 2. 创建根节点 (Root)
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// CreateItem() 不传参数即为根节点
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TreeItem root = CreateItem();
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root.SetText(0, "所有单位");
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// 3. 创建子节点
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// 传入父节点作为参数
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TreeItem warrior = CreateItem(root);
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warrior.SetText(0, "战士");
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warrior.SetText(1, "HP: 100");
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// 4. 创建层级更深的节点
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TreeItem sword = CreateItem(warrior);
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sword.SetText(0, "铁剑");
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sword.SetText(1, "攻击力: 12");
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TreeItem first = GetSelected();
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if (first != null) _itemInfoPanel.SetCurrentItem(_mapper[first]);
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else _itemInfoPanel.SetCurrentItem(null);
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}
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private readonly Dictionary<TreeItem, Item> _mapper = new();
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40
tree.tscn
40
tree.tscn
@ -1,6 +1,7 @@
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[gd_scene load_steps=3 format=3 uid="uid://b3ypva4l8wfoh"]
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[gd_scene load_steps=4 format=3 uid="uid://b3ypva4l8wfoh"]
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[ext_resource type="Script" uid="uid://bngqk8kje5m2k" path="res://LearnTree.cs" id="1_brfkd"]
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[ext_resource type="Script" uid="uid://dxkhiggkgqs6" path="res://ItemInfoPanel.cs" id="2_gvmkm"]
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[ext_resource type="Script" uid="uid://hbu73fxqen34" path="res://FileDirSelector.cs" id="2_nnvrw"]
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[node name="Control" type="Control"]
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@ -27,17 +28,46 @@ layout_mode = 2
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size_flags_vertical = 4
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text = "打开文件夹"
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[node name="Content" type="HBoxContainer" parent="VBoxContainer"]
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[node name="HSplitContainer" type="HSplitContainer" parent="VBoxContainer"]
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layout_mode = 2
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size_flags_vertical = 3
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[node name="Tree" type="Tree" parent="VBoxContainer/Content" node_paths=PackedStringArray("_dirSelector")]
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[node name="Tree" type="Tree" parent="VBoxContainer/HSplitContainer" node_paths=PackedStringArray("_dirSelector", "_itemInfoPanel")]
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custom_minimum_size = Vector2(700, 0)
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layout_mode = 2
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size_flags_horizontal = 3
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allow_search = false
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hide_root = true
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select_mode = 2
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script = ExtResource("1_brfkd")
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_dirSelector = NodePath("../../../FileDirDialog")
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_itemInfoPanel = NodePath("../VBoxContainer/ItemInfoPanel")
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[node name="VBoxContainer" type="VBoxContainer" parent="VBoxContainer/HSplitContainer"]
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layout_mode = 2
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[node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer/HSplitContainer/VBoxContainer"]
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layout_mode = 2
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[node name="Add" type="Button" parent="VBoxContainer/HSplitContainer/VBoxContainer/HBoxContainer"]
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layout_mode = 2
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size_flags_horizontal = 0
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text = "添加字段"
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[node name="Remove" type="Button" parent="VBoxContainer/HSplitContainer/VBoxContainer/HBoxContainer"]
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layout_mode = 2
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text = "移除选中"
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[node name="ItemInfoPanel" type="Tree" parent="VBoxContainer/HSplitContainer/VBoxContainer"]
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layout_mode = 2
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size_flags_vertical = 3
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allow_search = false
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hide_root = true
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select_mode = 2
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script = ExtResource("2_gvmkm")
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[node name="FileDirDialog" type="FileDialog" parent="."]
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script = ExtResource("2_nnvrw")
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[connection signal="pressed" from="VBoxContainer/Toolbar/Button" to="VBoxContainer/Content/Tree" method="Open"]
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[connection signal="pressed" from="VBoxContainer/Toolbar/Button" to="VBoxContainer/HSplitContainer/Tree" method="Open"]
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[connection signal="pressed" from="VBoxContainer/HSplitContainer/VBoxContainer/HBoxContainer/Add" to="VBoxContainer/HSplitContainer/VBoxContainer/ItemInfoPanel" method="AddKeyValue"]
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[connection signal="pressed" from="VBoxContainer/HSplitContainer/VBoxContainer/HBoxContainer/Remove" to="VBoxContainer/HSplitContainer/VBoxContainer/ItemInfoPanel" method="RemoveKeyValue"]
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