public static void OpenWindow()
{
_window = GetWindow <GraphEditorWindow>();
_window.titleContent = new GUIContent("Graph editor", BuiltInResources.FindIcon("d_PreTextureMipMapLow"));
_window.minSize = new Vector2(500, 500);
_window.Show();
}
private void DrawTab(Rect rect, int index, string name, bool showCloseButton)
{
GUILayout.BeginArea(new Rect(rect.x + 2, rect.y, rect.width - 2, rect.height - 2));
var bColor = GUI.backgroundColor;
if (index == SelectionIndex)
{
GUI.backgroundColor = new Color(0.8f, 0.8f, 0.8f);
}
else
{
GUI.backgroundColor = BuiltInResources.GetDefaultSkinColor(EditorGUIUtility.isProSkin);
}
GUILayout.BeginHorizontal("box");
GUI.backgroundColor = bColor;
GUILayout.Label(name, GUILayout.Width(TabWidth - 40));
if (showCloseButton && GUILayout.Button("X", GUILayout.Width(20)))
{
RemoveTab(index);
}
GUILayout.EndHorizontal();
GUILayout.EndArea();
var evt = Event.current;
if (evt.type != EventType.MouseUp || !rect.Contains(evt.mousePosition))
{
return;
}
SelectionIndex = index;
}
private void DrawTabs()
{
var mainRect = new Rect(0, TopPanelHeightConst, position.width, TopTabsPanelHeightConst);
var backgroundTexture = new Texture2D(1, 1);
BuiltInResources.FillUsingDefaultColor(backgroundTexture, EditorGUIUtility.isProSkin);
GUI.DrawTexture(mainRect, backgroundTexture);
_graphTabs.DoLayout(mainRect, _openedGraphs.Select(g => g.Name).ToList());
}
