diff options
Diffstat (limited to '.config/mpv/scripts/uosc_shared/elements/Elements.lua')
| -rw-r--r-- | .config/mpv/scripts/uosc_shared/elements/Elements.lua | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/.config/mpv/scripts/uosc_shared/elements/Elements.lua b/.config/mpv/scripts/uosc_shared/elements/Elements.lua deleted file mode 100644 index fe2cd6b..0000000 --- a/.config/mpv/scripts/uosc_shared/elements/Elements.lua +++ /dev/null @@ -1,158 +0,0 @@ -local Elements = {itable = {}} - ----@param element Element -function Elements:add(element) - if not element.id then - msg.error('attempt to add element without "id" property') - return - end - - if self:has(element.id) then Elements:remove(element.id) end - - self.itable[#self.itable + 1] = element - self[element.id] = element - - request_render() -end - -function Elements:remove(idOrElement) - if not idOrElement then return end - local id = type(idOrElement) == 'table' and idOrElement.id or idOrElement - local element = Elements[id] - if element then - if not element.destroyed then element:destroy() end - element.enabled = false - self.itable = itable_remove(self.itable, self[id]) - self[id] = nil - request_render() - end -end - -function Elements:update_proximities() - local capture_mbtn_left = false - local capture_wheel = false - local menu_only = Elements.menu ~= nil - local mouse_leave_elements = {} - local mouse_enter_elements = {} - - -- Calculates proximities and opacities for defined elements - for _, element in self:ipairs() do - if element.enabled then - local previous_proximity_raw = element.proximity_raw - - -- If menu is open, all other elements have to be disabled - if menu_only then - if element.ignores_menu then - capture_mbtn_left = true - capture_wheel = true - element:update_proximity() - else - element.proximity_raw = infinity - element.proximity = 0 - end - else - element:update_proximity() - end - - -- Element has global forced key listeners - if element.on_global_mbtn_left_down then capture_mbtn_left = true end - if element.on_global_wheel_up or element.on_global_wheel_down then capture_wheel = true end - - if element.proximity_raw == 0 then - -- Element has local forced key listeners - if element.on_mbtn_left_down then capture_mbtn_left = true end - if element.on_wheel_up or element.on_wheel_up then capture_wheel = true end - - -- Mouse entered element area - if previous_proximity_raw ~= 0 then - mouse_enter_elements[#mouse_enter_elements + 1] = element - end - else - -- Mouse left element area - if previous_proximity_raw == 0 then - mouse_leave_elements[#mouse_leave_elements + 1] = element - end - end - end - end - - -- Enable key group captures requested by elements - mp[capture_mbtn_left and 'enable_key_bindings' or 'disable_key_bindings']('mbtn_left') - mp[capture_wheel and 'enable_key_bindings' or 'disable_key_bindings']('wheel') - - -- Trigger `mouse_leave` and `mouse_enter` events - for _, element in ipairs(mouse_leave_elements) do element:trigger('mouse_leave') end - for _, element in ipairs(mouse_enter_elements) do element:trigger('mouse_enter') end -end - --- Toggles passed elements' min visibilities between 0 and 1. ----@param ids string[] IDs of elements to peek. -function Elements:toggle(ids) - local has_invisible = itable_find(ids, function(id) return Elements[id] and Elements[id].min_visibility ~= 1 end) - self:set_min_visibility(has_invisible and 1 or 0, ids) -end - --- Set (animate) elements' min visibilities to passed value. ----@param visibility number 0-1 floating point. ----@param ids string[] IDs of elements to peek. -function Elements:set_min_visibility(visibility, ids) - for _, id in ipairs(ids) do - local element = Elements[id] - if element then element:tween_property('min_visibility', element.min_visibility, visibility) end - end -end - --- Flash passed elements. ----@param ids string[] IDs of elements to peek. -function Elements:flash(ids) - local elements = itable_filter(self.itable, function(element) return itable_index_of(ids, element.id) ~= nil end) - for _, element in ipairs(elements) do element:flash() end -end - ----@param name string Event name. -function Elements:trigger(name, ...) - for _, element in self:ipairs() do element:trigger(name, ...) end -end - --- Trigger two events, `name` and `global_name`, depending on element-cursor proximity. --- Disabled elements don't receive these events. ----@param name string Event name. -function Elements:proximity_trigger(name, ...) - local stop_normal, stop_global = false, false - for i = #self.itable, 1, -1 do - local element = self.itable[i] - if element.enabled then - if element.proximity_raw == 0 then - if element:trigger(name, ...) == 'stop_propagation' then break end - end - if element:trigger('global_' .. name, ...) == 'stop_propagation' then break end - end - end -end - -function Elements:has(id) return self[id] ~= nil end -function Elements:ipairs() return ipairs(self.itable) end - ----@param name string Event name. -function Elements:create_proximity_dispatcher(name) - return function(...) self:proximity_trigger(name, ...) end -end - -mp.set_key_bindings({ - { - 'mbtn_left', - Elements:create_proximity_dispatcher('mbtn_left_up'), - function(...) - update_mouse_pos(nil, mp.get_property_native('mouse-pos'), true) - Elements:proximity_trigger('mbtn_left_down', ...) - end, - }, - {'mbtn_left_dbl', 'ignore'}, -}, 'mbtn_left', 'force') - -mp.set_key_bindings({ - {'wheel_up', Elements:create_proximity_dispatcher('wheel_up')}, - {'wheel_down', Elements:create_proximity_dispatcher('wheel_down')}, -}, 'wheel', 'force') - -return Elements |