211 lines
6.8 KiB
GDScript
211 lines
6.8 KiB
GDScript
# FriendUI (P8) —— 好友 / 私聊名单窗（M 键）。
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#
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# var fu := preload("res://ui/friend_ui.gd").new()
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# add_child(fu)
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# fu.setup(m2client, canvas_parent)
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# fu.toggle() # M 键
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#
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# 每行 = 在线点 + 名字 + [删除]。底部输入框 + [添加好友]。
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# `friends_changed` 刷新。双击某行 → emit `whisper_to(name)`（chat_ui 可接）。
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extends Node
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signal whisper_to(name: String)
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var client: Node
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var _root: Control
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var _list: VBoxContainer
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var _name_edit: LineEdit
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var _invite_dialog: ConfirmationDialog
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var _pending_invite := ""
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var _mobile_mode := false
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var _title: Label
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var _bottom: HBoxContainer
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var _add_button: Button
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func setup(m2client: Node, parent: Node) -> void:
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client = m2client
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_build(parent)
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if client.has_signal("friends_changed"):
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client.friends_changed.connect(refresh)
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if client.has_signal("friend_invite_ask"):
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client.friend_invite_ask.connect(_on_friend_invite)
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func is_open() -> bool:
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return _root != null and _root.visible
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func get_mobile_window() -> Control:
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return _root
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func set_mobile_mode(enabled: bool) -> void:
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_mobile_mode = enabled
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_apply_mobile_layout()
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if _invite_dialog and _invite_dialog.visible:
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_popup_invite_dialog()
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func close() -> void:
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if _root:
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_root.visible = false
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if _invite_dialog:
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_invite_dialog.hide()
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func toggle() -> void:
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_root.visible = not _root.visible
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if _root.visible:
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refresh()
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func refresh() -> void:
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if not is_open() or client == null:
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return
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for c in _list.get_children():
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c.queue_free()
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var friends: Array = client.get_friends()
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if friends.is_empty():
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var e := Label.new()
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e.text = "（好友列表为空）"
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e.add_theme_font_size_override("font_size", 11)
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_list.add_child(e)
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return
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for f in friends:
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_list.add_child(_row(f))
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func _row(f: Dictionary) -> Control:
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var row := HBoxContainer.new()
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row.custom_minimum_size = Vector2(640, 46) if _mobile_mode else Vector2(260, 0)
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var dot := Label.new()
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dot.text = "●"
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dot.custom_minimum_size = Vector2(28, 42) if _mobile_mode else Vector2.ZERO
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dot.vertical_alignment = VERTICAL_ALIGNMENT_CENTER
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dot.modulate = Color(0.4, 0.9, 0.4) if f.get("online", false) else Color(0.4, 0.4, 0.4)
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row.add_child(dot)
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var nm := Button.new()
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nm.text = String(f.get("name", "?"))
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nm.flat = true
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nm.custom_minimum_size = Vector2(450, 42) if _mobile_mode else Vector2(150, 0)
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nm.alignment = HORIZONTAL_ALIGNMENT_LEFT
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nm.pressed.connect(func() -> void: whisper_to.emit(String(f.get("name", ""))))
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row.add_child(nm)
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if f.get("mobile", false):
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var mobile := Label.new()
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mobile.text = "手机"
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mobile.modulate = Color(0.45, 0.8, 1.0)
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mobile.add_theme_font_size_override("font_size", 10)
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row.add_child(mobile)
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var del := Button.new()
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del.text = "×"
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del.custom_minimum_size = Vector2(64, 42) if _mobile_mode else Vector2.ZERO
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del.pressed.connect(func() -> void: client.remove_friend(String(f.get("name", ""))))
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row.add_child(del)
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return row
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func _on_add() -> void:
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var nm := _name_edit.text.strip_edges()
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if nm != "":
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client.add_friend(nm)
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_name_edit.clear()
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func _on_friend_invite(name: String) -> void:
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if client == null or name.strip_edges() == "":
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return
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_pending_invite = name
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_invite_dialog.dialog_text = "接受“%s”的好友请求？" % name
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_popup_invite_dialog()
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func _answer_invite(accept: bool) -> void:
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var name := _pending_invite
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_pending_invite = ""
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if _invite_dialog:
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_invite_dialog.hide()
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if name != "" and client != null and client.has_method("friend_answer"):
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client.friend_answer(name, accept)
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func _build(parent: Node) -> void:
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_root = Control.new()
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_root.set_anchors_preset(Control.PRESET_CENTER)
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_root.position = Vector2(-150, -180)
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_root.size = Vector2(300, 360)
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_root.visible = false
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_root.set_meta("is_titlebar", true)
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_root.set_meta("mobile_title", "好友")
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parent.add_child(_root)
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var panel := Panel.new()
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panel.set_anchors_preset(Control.PRESET_FULL_RECT)
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var sb := StyleBoxFlat.new()
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sb.bg_color = Color(0.07, 0.08, 0.1, 0.96)
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sb.set_corner_radius_all(4)
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panel.add_theme_stylebox_override("panel", sb)
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_root.add_child(panel)
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_title = Label.new()
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_title.text = "好友"
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_title.position = Vector2(12, 8)
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_root.add_child(_title)
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_list = VBoxContainer.new()
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_list.position = Vector2(12, 34)
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_list.size = Vector2(276, 278)
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_list.add_theme_constant_override("separation", 3)
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_root.add_child(_list)
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_bottom = HBoxContainer.new()
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_bottom.position = Vector2(12, 320)
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_bottom.custom_minimum_size = Vector2(276, 0)
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_root.add_child(_bottom)
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_name_edit = LineEdit.new()
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_name_edit.placeholder_text = "角色名"
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_name_edit.custom_minimum_size = Vector2(190, 0)
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_bottom.add_child(_name_edit)
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_add_button = Button.new()
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_add_button.text = "添加"
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_add_button.pressed.connect(_on_add)
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_bottom.add_child(_add_button)
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_invite_dialog = ConfirmationDialog.new()
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_invite_dialog.name = "FriendInviteDialog"
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_invite_dialog.title = "好友请求"
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_invite_dialog.ok_button_text = "接受"
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_invite_dialog.cancel_button_text = "拒绝"
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_invite_dialog.confirmed.connect(func() -> void: _answer_invite(true))
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_invite_dialog.canceled.connect(func() -> void: _answer_invite(false))
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# Keep the dialog outside the toggleable friend panel: requests must still
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# be visible when the friend list window itself is closed.
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parent.add_child(_invite_dialog)
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if parent.has_method("track_mobile_modal"):
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parent.track_mobile_modal(_invite_dialog)
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_apply_mobile_layout()
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func _popup_invite_dialog() -> void:
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if not is_instance_valid(_invite_dialog):
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return
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if _mobile_mode:
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# Native Window remains the owner of the confirmation signals, while its
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# mobile footprint is large enough for landscape touch targets and the
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# software keyboard-safe input area.
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_invite_dialog.set_meta("mobile_title", "好友请求")
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_invite_dialog.min_size = Vector2i(480, 220)
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_invite_dialog.size = Vector2i(480, 220)
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_invite_dialog.popup_centered(Vector2i(480, 220))
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else:
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_invite_dialog.popup_centered()
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func _apply_mobile_layout() -> void:
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if _root == null or _title == null or _bottom == null:
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return
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if _mobile_mode:
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_root.size = Vector2(680, 344)
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_root.position = Vector2(-340, -172)
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_title.position = Vector2(18, 48)
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_title.add_theme_font_size_override("font_size", 16)
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_list.position = Vector2(18, 88)
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_list.size = Vector2(644, 190)
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_bottom.position = Vector2(18, 288)
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_bottom.custom_minimum_size = Vector2(644, 44)
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_name_edit.custom_minimum_size = Vector2(520, 44)
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_add_button.custom_minimum_size = Vector2(112, 44)
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else:
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_root.size = Vector2(300, 360)
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_root.position = Vector2(-150, -180)
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_title.position = Vector2(12, 8)
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_title.remove_theme_font_size_override("font_size")
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_list.position = Vector2(12, 34)
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_list.size = Vector2(276, 278)
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_bottom.position = Vector2(12, 320)
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_bottom.custom_minimum_size = Vector2(276, 0)
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_name_edit.custom_minimum_size = Vector2(190, 0)
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_add_button.custom_minimum_size = Vector2(0, 0)
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