delta
f42a3a2cc9
add new icons, switch over to using stylesheets instead of gears.color.recolor_image, add a music widget to the panel, optimize services in common.lua, fix the application lense filtering and increase the update rate of services in common.lua Signed-off-by: delta <darkussdelta@gmail.com>
278 lines
8.6 KiB
Lua
278 lines
8.6 KiB
Lua
local al_prompt = require "lib.bling.widget.app_launcher.prompt"
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local awful = require "awful"
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local beautiful = require "beautiful"
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local cfg = require "misc.cfg"
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local gtable = require "gears.table"
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local qnative = require "quarrel.native"
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local qtable = require "quarrel.table"
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local qui = require "quarrel.ui"
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local qvars = require "quarrel.vars"
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local rubato = require "lib.rubato"
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local wibox = require "wibox"
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local btn = awful.button.names
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local max_entries = 10
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local fresnel = {}
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fresnel._toggled = false
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fresnel._entries_exec = {}
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fresnel._entries_offset = 0
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fresnel._entries_count = 0
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fresnel._visible_entries = 0
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fresnel._selected_index = 1
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function fresnel:_exec_entry(entry_index)
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local exec = self._entries_exec[entry_index]
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if type(exec) ~= "userdata" and type(exec) ~= "nil" then
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if exec[2] then
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awful.spawn(cfg.terminal .. " -e /bin/sh -c " .. exec[1] .. " 1>/dev/null 2>&1")
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else
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awful.spawn.with_shell(exec[1] .. " 1>/dev/null 2>&1")
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end
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end
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end
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function fresnel:_update(query, scrolled)
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query = query or ""
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scrolled = scrolled or false
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if not scrolled then
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self._selected_index = 1
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self._entries_offset = 0
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end
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local layout = self._widget.widget:get_children_by_id("entry_layout")[1]
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local status = self._widget.widget:get_children_by_id("status")[1]
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local all_providers = {}
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local entries_count = 0
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self._entries_exec = {}
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layout:reset()
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for _, provider in qtable.opairs(qnative.lenses) do
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local entries = provider(query)
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table.sort(entries, function(a, b)
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return a.message < b.message
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end)
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all_providers = gtable.join(all_providers, entries)
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end
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self._entries_count = #all_providers
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for i, entry in ipairs(all_providers) do
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if i <= self._entries_offset then
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goto continue
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end
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if entries_count == max_entries then break end
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table.insert(self._entries_exec, entry.exec)
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local entry_widget = wibox.widget {
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widget = wibox.container.background,
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shape = qvars.shape,
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{
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widget = wibox.container.margin,
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margins = qvars.padding,
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{
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widget = wibox.container.constraint,
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strategy = "max",
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height = qvars.char_height,
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{
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{
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widget = wibox.container.background,
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fg = qvars.colors.dim.fg,
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{
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widget = wibox.widget.textbox,
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text = entry.provider .. " | "
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}
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},
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{
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widget = wibox.widget.textbox,
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text = entry.message
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},
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spacing = qvars.padding,
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layout = wibox.layout.fixed.horizontal
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}
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}
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},
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buttons = {
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awful.button {
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modifiers = {},
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button = btn.LEFT,
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on_press = function()
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self:_exec_entry(i)
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end
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}
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},
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_selected = false
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}
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if self._selected_index + self._entries_offset == i then
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entry_widget._selected = true
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entry_widget.bg = qvars.colors.black
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end
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entry_widget:connect_signal("mouse::enter", function()
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if entry_widget._selected == true then return end
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entry_widget.bg = qvars.colors.black
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end)
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entry_widget:connect_signal("mouse::leave", function()
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if entry_widget._selected == true then return end
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entry_widget.bg = qvars.colors.bg
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end)
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layout:add(entry_widget)
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entries_count = entries_count + 1
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self._visible_entries = entries_count
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::continue::
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end
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status.text = self._entries_offset + self._selected_index .. "/" .. self._entries_count
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end
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fresnel._text = ""
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fresnel._prompt = al_prompt {
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prompt = "",
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reset_on_stop = true,
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ul_cursor = "low",
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bg_cursor = qvars.colors.black,
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changed_callback = function(text)
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if fresnel._text == text then return end
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if fresnel._toggled == false then return end
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fresnel:_update(text)
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fresnel._text = text
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end,
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keypressed_callback = function(mod, key)
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if key == "Escape" or key == " " and mod.Mod4 then
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fresnel:hide()
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elseif key == "Return" then
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fresnel:_exec_entry(fresnel._selected_index)
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fresnel:hide()
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elseif key == "Up" then
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local next_index = fresnel._selected_index - 1
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if next_index < 1 and fresnel._entries_offset == 0 then
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return
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elseif next_index < 1 and fresnel._entries_offset > 0 then
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fresnel._entries_offset = fresnel._entries_offset - 1
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else
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fresnel._selected_index = next_index
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end
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fresnel:_update(fresnel._text, true)
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elseif key == "Down" then
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local next_index = fresnel._selected_index + 1
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if next_index > fresnel._visible_entries and fresnel._entries_offset + fresnel._visible_entries == fresnel._entries_count then
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return
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elseif next_index > fresnel._visible_entries and fresnel._entries_offset + fresnel._visible_entries < fresnel._entries_count then
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fresnel._entries_offset = fresnel._entries_offset + 1
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else
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fresnel._selected_index = next_index
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end
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fresnel:_update(fresnel._text, true)
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end
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end
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}
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fresnel._widget = qui.popup {
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visible = false,
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ontop = true,
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placement = function(d)
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awful.placement.top(d, {
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margins = {
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top = beautiful.useless_gap * 2
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}
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})
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end,
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minimum_width = screen[1].geometry.width / 2,
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maximum_width = screen[1].geometry.width / 2,
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widget = {
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{
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widget = wibox.container.background,
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bg = qvars.colors.black,
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fg = qvars.colors.dim.fg,
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shape = qvars.shape,
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{
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widget = wibox.container.margin,
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margins = qvars.padding,
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{
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{
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widget = wibox.widget.textbox,
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text = ">"
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},
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{
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widget = wibox.container.margin,
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margins = {
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left = qvars.padding,
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right = qvars.padding
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},
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{
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widget = wibox.container.constraint,
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strategy = "max",
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height = qvars.char_height,
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{
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widget = wibox.container.background,
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fg = qvars.colors.fg,
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fresnel._prompt.textbox
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}
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}
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},
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{
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widget = wibox.widget.textbox,
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text = "0/0",
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id = "status"
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},
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layout = wibox.layout.align.horizontal
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}
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}
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},
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{
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widget = wibox.container.margin,
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margins = {
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top = qvars.padding
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},
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{
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spacing = qvars.padding,
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layout = wibox.layout.fixed.vertical,
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id = "entry_layout"
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}
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},
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layout = wibox.layout.align.vertical
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}
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}
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fresnel._widget.maximum_height = qvars.big_padding * 2 + (qvars.padding * 2 + qvars.char_height) * (1 + 10) + qvars.padding + qvars.padding * 9
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function fresnel:show()
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self._toggled = true
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self._timed.target = 1
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self:_update()
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self._prompt:start()
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end
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function fresnel:hide()
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self._toggled = false
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self._timed.target = 0
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self._prompt:stop()
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end
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fresnel._timed = rubato.timed {
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duration = qvars.anim_duration,
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intro = qvars.anim_intro,
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pos = 0,
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subscribed = function(pos)
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fresnel._widget.opacity = pos
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if pos == 0 then
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fresnel._widget.visible = false
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else
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fresnel._widget.visible = true
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end
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end
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}
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return fresnel
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