Class button
awesome button API
Furthermore to the classes described here, one can also use signals as described in signals.
Some signal names are starting with a dot. These dots are artefacts from the documentation generation, you get the real signal name by removing the starting dot.
Info:
- Copyright: 2008-2009 Julien Danjou
- Author: Julien Danjou <julien@danjou.info>
Signals
.press | When bound mouse button + modifiers are pressed. |
property::button | When property changes. |
property::modifiers | When property changes. |
.release | When bound mouse button + modifiers are pressed. |
Tables
button.button | Button object. |
Methods
button:instances () | Get the number of instances. |
button:set_index_miss_handler (cb) | Set a __index metamethod for all button instances. |
button:set_newindex_miss_handler (cb) | Set a __newindex metamethod for all button instances. |
Signals
- .press
-
When bound mouse button + modifiers are pressed.
Arguments:
- ... One or more arguments are possible
- property::button
- When property changes.
- property::modifiers
- When property changes.
- .release
-
When bound mouse button + modifiers are pressed.
Arguments:
- ... One or more arguments are possible
Tables
- button.button
-
Button object.
Fields:
- button int The mouse button number, or 0 for any button.
- modifiers table The modifier key table that should be pressed while the button is pressed.
Methods
- button:instances ()
-
Get the number of instances.
Returns:
-
int
The number of button objects alive.
- button:set_index_miss_handler (cb)
-
Set a __index metamethod for all button instances.
- cb function The meta-method
- button:set_newindex_miss_handler (cb)
-
Set a __newindex metamethod for all button instances.
- cb function The meta-method