LPView
Extension
ExtensionDescription
LPView is not used by itself, it is a superclass for what is called Lauchpad-GUI-Element. The constructor class method new is the same for all LPView subclasses.
Class Methods
.new
creates a new LPView need to be initialized further for use.
Arguments:
| range |
A LPRange you will get from Lauchpad. |
| onfront |
A function which will be called when the view put on the front of the Lauchpad. |
| onhide |
A function which will be called when the view is removed from the Lauchpad. |
Returns:
a LPView
Instance Methods
.front
put the LPView onto the front of the lauchpad. (like open a window).
Arguments:
| ... args |
arguments which will forwarded to the onfront-function. |
.hide
remove the LPView from the Lauchpad. (like close a window)
Arguments:
| updateLEDs |
bolean to decide if the LEDs realy have to be updated. this might be helpful when a view is removed and another view will called immediately after this which will cover the same range. |
| ... args |
arguments which will forwarded to the onhide-function. |
.onfront
Function that is called on front.
.onhide
Function that is called on hide.
.value
State of the LPView usually a integer.
.action
A function that is called when the Button on the Launchpad is pushed. The function gets as first argument the LPView itself.