Creates a push button with the given label, which may be an image or some text.
If true, this button will emit trigger events on double (and other quick events, if added) click events as well as on normal single click events.
Please note that the ampersand (&) character gets special treatment as described on this page https://docs.microsoft.com/en-us/windows/win32/menurc/common-control-parameters?redirectedfrom=MSDN
Use double-ampersand, "First && Second", to be displayed as a single one, "First & Second".
The ampersand behavior was always the case on Windows, but it wasn't until June 15, 2021 when Linux was changed to match it and the documentation updated to reflect it.
Creates a push button with unbounded size. When it is clicked, it emits a triggered event.