41 lines
1.4 KiB
GDScript
41 lines
1.4 KiB
GDScript
class_name DTreeNode
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extends GraphNode
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var left_slots: Array[String] = []
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var right_slots: Array[String] = []
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var color_highlighted: StyleBoxFlat = StyleBoxFlat.new()
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var color_normal: StyleBoxFlat = StyleBoxFlat.new()
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func _ready() -> void:
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color_highlighted.bg_color = Color(0.67058825, 1.0, 0.5411765)
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color_normal.bg_color = Color(1.0, 1.0, 1.0)
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func add_label(label_text: String, left: bool, right: bool) -> Vector3i:
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var new_label: Label = Label.new()
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new_label.text = label_text
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new_label.add_theme_color_override("font_color", Color(0, 0, 0, 1))
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self.add_child(new_label)
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var child_index: int = self.get_child_count() - 1
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if left:
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self.set_slot_enabled_left(child_index, true)
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self.set_slot_color_left(child_index, Color(0.9, 0.9, 0.9, 1))
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left_slots.append(label_text)
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if right:
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self.set_slot_enabled_right(child_index, true)
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self.set_slot_color_right(child_index, Color(0.9, 0.9, 0.9, 1))
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right_slots.append(label_text)
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# the port index is counted separately from the left and right slots
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return Vector3i(child_index, left_slots.size() - 1, right_slots.size() - 1)
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func set_highlighted(highlight: bool) -> void:
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if highlight:
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self.add_theme_stylebox_override("panel", color_highlighted)
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else:
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self.add_theme_stylebox_override("panel", color_normal)
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