/// <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;
}
};
}
