A widget/button that can only be used in a Toolbar
-- setting the title to - (dash) treats it as a separator
local homepage = ToolbarButton(title: optional)setOnClick(callback)
The function executed when the button is clicked
setText(text)
Sets the text on the button
setIcon(path)
Sets an icon on the button
setToolTip(tooltip)
Sets the tooltip for the button
setMenu(menu)
Sets a menu for the button
setCheckable(checkable: bool)
Allows the button to be checkable or to be toggled
isChecked()
Checks if the button is checked/toggles
setChecked(check: bool)
Checks/toggles the button
setVisibility(visible: bool)
Sets the visibility for the button