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ease transparency of nagbar dim (#1658) 

* ease transparency of nagbar dim

* tiny changes

* lerp alpha rather than the whole color
This commit is contained in:
ThaCuber 2023-10-31 16:24:36 -04:00 committed by GitHub
parent 0570542de7
commit f4b7cb584f
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1 changed files with 8 additions and 2 deletions
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10
data/core/nagview.lua
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@ -24,6 +24,7 @@ function NagView:new()
self.scrollable = true
self.target_height = 0
self.on_mouse_pressed_root = nil
self.dim_alpha = 0
end
function NagView:get_title()
@ -68,7 +69,9 @@ function NagView:dim_window_content()
oy = oy + self.show_height
local w, h = core.root_view.size.x, core.root_view.size.y - oy
core.root_view:defer_draw(function()
renderer.draw_rect(ox, oy, w, h, style.nagbar_dim)
local dim_color = { table.unpack(style.nagbar_dim) }
dim_color[4] = style.nagbar_dim[4] * self.dim_alpha
renderer.draw_rect(ox, oy, w, h, dim_color)
end)
end
@ -172,10 +175,13 @@ function NagView:update()
NagView.super.update(self)
if self.visible and core.active_view == self and self.title then
self:move_towards(self, "show_height", self:get_target_height(), nil, "nagbar")
local target_height = self:get_target_height()
self:move_towards(self, "show_height", target_height, nil, "nagbar")
self:move_towards(self, "underline_progress", 1, nil, "nagbar")
self:move_towards(self, "dim_alpha", self.show_height / target_height, nil, "nagbar")
else
self:move_towards(self, "show_height", 0, nil, "nagbar")
self:move_towards(self, "dim_alpha", 0, nil, "nagbar")
if self.show_height <= 0 then
self.title = nil
self.message = nil