Progressbar:onHover(x, y) event
This event is fired when the user moves the mouse pointer over the Progressbar.
Parameters
x
The horizontal position of the mouse in the Progressbar area (zero means the left border of the widget).
y
The vertical position of the mouse in the Progressbar area (zero means the top border of the widget).
Return value
The event returns no value.Example
local ui = require "ui"
-- create a window
local win = ui.Window("Window:onHover() sample", 320, 200)
local pb = ui.Progressbar(win)
pb:center()
-- set a onClick() event : display a status bar with the mouse position when the user hovers the Progressbar
function pb:onHover(x, y)
win:status("Mouse position : "..x..", "..y)
end
win:show()
while win.visible do
ui.update()
end