public override VisualElement CreateInspectorGUI()
{
StyleSheet selectedTBStyle = Resources.Load <StyleSheet>("TMEditorUi");
var ve = new VisualElement();
var tb = new Toolbar();
tb.Add(new ToolbarButton());
tb.Add(new ToolbarButton());
tb.Add(new ToolbarButton());
foreach (var visualElement in tb.Children())
{
ToolbarButton child = (ToolbarButton)visualElement;
if (child != null)
{
child.styleSheets.Add(selectedTBStyle);
}
}
IMGUIContainer defaultInspectorIMGUI = new IMGUIContainer()
{
onGUIHandler = () => { DrawDefaultInspector(); }
};
ve.Add(tb);
ve.Add(defaultInspectorIMGUI);
return(ve);
}
/// <summary>
/// Sets up a "homemade" toggle button in the toolbar.
/// <para>
/// sets the "inactive" class on all the toolbar's buttons, and sets the given tool as the active one if it isn't active, otherwise sets the active tool to none
/// </para>
/// </summary>
void SetupToolButton(ToolbarButton button, Tools tool)
{
button.clickable.clicked += () =>
{
Toolbar toolbar = rootVisualElement.Q <Toolbar>("toolbar");
foreach (VisualElement e in toolbar.Children())
{
e.RemoveFromClassList("tool-active");
e.AddToClassList("tool-inactive");
}
if (activeTool != tool)
{
button.AddToClassList("tool-active");
button.RemoveFromClassList("tool-inactive");
activeTool = tool;
}
else
{
activeTool = Tools.none;
}
};
}
