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#65 Add hover set_enabled function, disabled button do not provide hover events

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This commit is contained in:
Insality 2020-05-24 22:48:46 +03:00
parent 8231e30310
commit f4f04a17df
2 changed files with 31 additions and 1 deletions
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1
druid/base/button.lua
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@ -267,6 +267,7 @@ end
-- @tparam bool state Enabled state
function M.set_enabled(self, state)
self.disabled = not state
self.hover:set_enabled(state)
self.style.on_set_enabled(self, self.node, state)
end

31
druid/base/hover.lua
View File

@ -24,6 +24,8 @@ function M.init(self, node, on_hover_callback)
self._is_hovered = false
self._is_mouse_hovered = false
self._is_enabled = true
self.on_hover = Event(on_hover_callback)
self.on_mouse_hover = Event()
end
@ -38,7 +40,7 @@ function M.on_input(self, action_id, action)
return false
end
if not helper.is_enabled(self.node) then
if not helper.is_enabled(self.node) or not self._is_enabled then
return false
end
@ -97,4 +99,31 @@ function M.set_click_zone(self, zone)
end
--- Set enable state of hover component.
-- If hover is not enabled, it will not generate
-- any hover events
-- @function hover:set_enabled
-- @tparam bool state The hover enabled state
function M.set_enabled(self, state)
self._is_enabled = state
if not state then
if self._is_hovered then
M.set_hover(false)
end
if self._is_mouse_hovered then
M.set_mouse_hover(false)
end
end
end
--- Return current hover enabled state
-- @function hover:is_enabled
-- @treturn bool The hover enabled state
function M.is_enabled(self)
return self._is_enabled
end
return M