41 lines
1.2 KiB
C#
41 lines
1.2 KiB
C#
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using UnityEngine;
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namespace Unity.PlasticSCM.Editor.UI.Progress
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{
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internal static class LoadingSpinner
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{
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internal static void OnGUI(
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float progressPercent,
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string progressTooltip = null)
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{
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Matrix4x4 oldMatrix = GUI.matrix;
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Rect layoutRect = GUILayoutUtility.GetRect(
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SPINNER_SIZE, SPINNER_SIZE);
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Rect position = new Rect(
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layoutRect.x + (layoutRect.width - SPINNER_SIZE) / 2,
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layoutRect.y + (layoutRect.height - SPINNER_SIZE) / 2,
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SPINNER_SIZE, SPINNER_SIZE);
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Vector2 pivot = new Vector2(
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position.x + SPINNER_SIZE / 2f,
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position.y + SPINNER_SIZE / 2f);
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int rotation = (int)(360 * progressPercent);
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GUIUtility.RotateAroundPivot(rotation, pivot);
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GUI.Label(
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position,
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new GUIContent(
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Images.GetImage(Images.Name.Loading),
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progressTooltip),
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UnityStyles.StatusBar.Icon);
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GUI.matrix = oldMatrix;
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}
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const int SPINNER_SIZE = 16;
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}
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}
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