local awful = require("awful")
require("awful.autofocus")
local gears = require("gears")
local wibox = require("wibox")
local beautiful = require("beautiful")
local dpi = beautiful.xresources.apply_dpi
local bling = require("modules.bling")

client.connect_signal("request::manage", function(c)
	--- Add missing icon to client
	if not c.icon then
		local icon = gears.surface(beautiful.theme_assets.awesome_icon(24, beautiful.xcolor8, beautiful.xbackground))
		c.icon = icon._native
		icon:finish()
	end

	--- Set the windows at the slave,
	if awesome.startup and not c.size_hints.user_position and not c.size_hints.program_position then
		--- Prevent clients from being unreachable after screen count changes.
		awful.placement.no_offscreen(c)
	end
end)

--- Hide all windows when a splash is shown
awesome.connect_signal("widgets::splash::visibility", function(vis)
	local t = screen.primary.selected_tag
	if vis then
		for idx, c in ipairs(t:clients()) do
			c.hidden = true
		end
	else
		for idx, c in ipairs(t:clients()) do
			c.hidden = false
		end
	end
end)

--- Enable sloppy focus, so that focus follows mouse.
client.connect_signal("mouse::enter", function(c)
	c:emit_signal("request::activate", "mouse_enter", { raise = false })
end)

--- Wallpapers
--- ~~~~~~~~~-
awful.screen.connect_for_each_screen(function(s)
	if beautiful.wallpaper then
		local wallpaper = beautiful.wallpaper

		if type(wallpaper) == "function" then
			wallpaper = wallpaper(s)
		end

		gears.wallpaper.maximized(wallpaper, s, false, nil)
	end
end)

--- Flash focus
--- ~~~~~~~~~~~
bling.module.flash_focus.enable()

--- Tag preview
--- ~~~~~~~~~~~
bling.widget.tag_preview.enable({
	show_client_content = true,
	scale = 0.20,
	honor_workarea = true,
	honor_padding = true,
	placement_fn = function(c)
		awful.placement.bottom(c, {
			margins = {
				bottom = dpi(60),
			},
		})
	end,
	background_widget = wibox.widget({
		image = beautiful.wallpaper,
		horizontal_fit_policy = "fit",
		vertical_fit_policy = "fit",
		widget = wibox.widget.imagebox,
	}),
})