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# fixed Node header tooltip bug

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This commit is contained in:
MYTNB 2020-08-10 23:10:30 +08:00
parent cdb08154e2
commit 76b25c49b1
1 changed files with 13 additions and 19 deletions
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28
Scripts/Editor/NodeEditorGUI.cs
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@ -556,28 +556,22 @@ namespace XNodeEditor {
} }
private void DrawTooltip() { private void DrawTooltip() {
if (!NodeEditorPreferences.GetSettings().portTooltips && graphEditor != null) if (!NodeEditorPreferences.GetSettings().portTooltips || graphEditor is null)
return; return;
string tooltip = null;
if (hoveredPort != null) { if (hoveredPort != null) {
string tooltip = graphEditor.GetPortTooltip(hoveredPort); tooltip = graphEditor.GetPortTooltip(hoveredPort);
if (string.IsNullOrEmpty(tooltip)) return;
GUIContent content = new GUIContent(tooltip);
Vector2 size = NodeEditorResources.styles.tooltip.CalcSize(content);
size.x += 8;
Rect rect = new Rect(Event.current.mousePosition - (size), size);
EditorGUI.LabelField(rect, content, NodeEditorResources.styles.tooltip);
Repaint();
} }
else if (hoveredNode != null && IsHoveringNode && IsHoveringTitle(hoveredNode)) { else if (hoveredNode != null && IsHoveringNode && IsHoveringTitle(hoveredNode)) {
string tooltip = graphEditor.GetNodeTooltip(hoveredNode); tooltip = graphEditor.GetNodeTooltip(hoveredNode);
if (string.IsNullOrEmpty(tooltip)) return;
GUIContent content = new GUIContent(tooltip);
Vector2 size = NodeEditorResources.styles.tooltip.CalcSize(content);
size.x += 8;
Rect rect = new Rect(Event.current.mousePosition - (size), size);
EditorGUI.LabelField(rect, content, NodeEditorResources.styles.tooltip);
Repaint();
} }
if (string.IsNullOrEmpty(tooltip)) return;
GUIContent content = new GUIContent(tooltip);
Vector2 size = NodeEditorResources.styles.tooltip.CalcSize(content);
size.x += 8;
Rect rect = new Rect(Event.current.mousePosition - (size), size);
EditorGUI.LabelField(rect, content, NodeEditorResources.styles.tooltip);
Repaint();
} }
} }
} }