32 lines
423 B
GDScript
32 lines
423 B
GDScript
tool
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extends Tree
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var documentation_tree
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signal _page_selected(path)
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func select_item(path):
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pass
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func _ready():
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connect("item_selected", self, "_on_item_selected")
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documentation_tree.set_icon(0, get_icon("Folder", "EditorIcons"))
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func _on_item_selected():
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var item = get_selected()
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var metadata = item.get_metadata(0)
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if metadata.has("path"):
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emit_signal("_page_selected", metadata["path"])
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