28 lines
802 B
GDScript
28 lines
802 B
GDScript
extends Popup
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signal item_double_clicked(generator)
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onready var tree = $Tree
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func init(graph_name : String, generator : MMGenGraph) -> void:
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tree.clear()
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var root : TreeItem = tree.create_item(null)
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root.set_text(0, graph_name)
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root.set_custom_color(0, Color(1, 1, 1))
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root.set_metadata(0, generator)
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fill_item(root, generator)
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func fill_item(parent : TreeItem, generator : MMGenGraph) -> void:
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for c in generator.get_children():
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if c is MMGenGraph:
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var item : TreeItem = tree.create_item(parent)
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item.set_text(0, c.get_type_name())
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if c.is_editable():
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item.set_custom_color(0, Color(1, 1, 1))
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item.set_metadata(0, c)
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fill_item(item, c)
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func _on_Tree_item_double_clicked() -> void:
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emit_signal("item_double_clicked", tree.get_selected().get_metadata(0))
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queue_free()
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