50 lines
1.3 KiB
GDScript3
50 lines
1.3 KiB
GDScript3
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@tool
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extends VSplitContainer
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const ChartData: Script = preload("./ChartData.gd")
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const PieChart: Script = preload("./PieChart.gd")
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const CIRCLE_ICON: Texture = preload("../../icons/circle.svg")
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@onready var chart: PieChart = $PieChart
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@onready var key_tree: Tree = $KeyTree
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func set_series(series: Dictionary) -> void:
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chart.series = series
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chart.queue_redraw()
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key_tree.clear()
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var root: TreeItem = key_tree.create_item()
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var values: Array = series.values()
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values.sort_custom(_sort_series)
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var total: float = _get_total(values)
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for data in values:
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var item: TreeItem = key_tree.create_item(root)
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item.set_text(0, data.name)
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item.set_icon(0, CIRCLE_ICON)
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item.set_icon_modulate(0, data.color)
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item.set_icon_max_width(0, 8)
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item.set_text(1, "%05.2f" % (data.value / total * 100))
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item.set_suffix(1, "%")
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chart.series = series
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chart.queue_redraw()
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func _get_total(series: Array) -> float:
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var total: float
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for data in series:
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total += data.value
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return total
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func _sort_series(data1: ChartData, data2: ChartData) -> bool:
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return data1.value > data2.value
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func _notification(what: int) -> void:
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match what:
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NOTIFICATION_RESIZED, NOTIFICATION_SORT_CHILDREN:
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if chart:
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chart.radius = min(chart.get_rect().size.x, chart.get_rect().size.y) / 2 * 0.9
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