95 lines
3 KiB
Lua
95 lines
3 KiB
Lua
----------------------------------------------------------------------------
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--- The default widget template for the notifications.
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--
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-- @author Emmanuel Lepage Vallee <elv1313@gmail.com>
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-- @copyright 2019 Emmanuel Lepage Vallee
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-- @classmod naughty.widget._default
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----------------------------------------------------------------------------
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local wibox = require("wibox")
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local actionlist = require("naughty.list.actions")
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local wtitle = require("naughty.widget.title")
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local wmessage = require("naughty.widget.message")
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local wicon = require("naughty.widget.icon")
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local wbg = require("naughty.container.background")
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local beautiful = require("beautiful")
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local dpi = require("beautiful").xresources.apply_dpi
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-- It is not worth doing a special widget for this.
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local function notif_size()
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local constraint = wibox.container.constraint()
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constraint:set_strategy("max")
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constraint:set_width(beautiful.notification_max_width or dpi(500))
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rawset(constraint, "set_notification", function(_, notif)
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constraint._private.notification = setmetatable({notif}, {__mode = "v"})
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local s = false
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if notif.width and notif.width ~= beautiful.notification_max_width then
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constraint.width = notif.width
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s = true
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end
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if notif.height then
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constraint.height = notif.height
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s = true
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end
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constraint.strategy = s and "exact" or "max"
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end)
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rawset(constraint, "get_notification", function()
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return constraint._private.notification[1]
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end)
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return constraint
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end
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-- It is not worth doing a special widget for this either.
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local function notif_margins()
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local margins = wibox.container.margin()
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margins:set_margins(beautiful.notification_margin or 4)
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rawset(margins, "set_notification", function(_, notif)
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if notif.margin then
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margins:set_margins(notif.margin)
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end
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end)
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return margins
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end
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-- Used as a fallback when no widget_template is provided, emulate the legacy
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-- widget.
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return {
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{
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{
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{
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{
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wicon,
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{
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widget = wibox.container.place,
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valign = "center",
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halign = "center",
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{
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wtitle,
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wmessage,
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-- spacing = 4,
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layout = wibox.layout.fixed.vertical,
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}
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},
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fill_space = true,
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-- spacing = 4,
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layout = wibox.layout.fixed.horizontal
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},
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actionlist,
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-- spacing = 10,
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layout = wibox.layout.fixed.vertical,
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},
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widget = notif_margins,
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},
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id = "background_role",
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widget = wbg,
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},
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widget = notif_size,
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}
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