Created classes package
This commit is contained in:
99
classes/backlight/arc_widget.lua
Normal file
99
classes/backlight/arc_widget.lua
Normal file
@ -0,0 +1,99 @@
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local P = {}
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function P:set_value(value)
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-- Set widget value. (0 - 100)
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self.arc.value = value
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--[[
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if value > 90 then self.icon.image = beautiful.icons.brightness.i
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elseif value > 80 then self.icon.image = beautiful.icons.brightness.h
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elseif value > 70 then self.icon.image = beautiful.icons.brightness.g
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elseif value > 60 then self.icon.image = beautiful.icons.brightness.f
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elseif value > 50 then self.icon.image = beautiful.icons.brightness.e
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elseif value > 40 then self.icon.image = beautiful.icons.brightness.d
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elseif value > 30 then self.icon.image = beautiful.icons.brightness.c
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elseif value > 20 then self.icon.image = beautiful.icons.brightness.b
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elseif value <= 10 then self.icon.image = beautiful.icons.brightness.a
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end
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--]]
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end
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function P:set_state(state)
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return
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end
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function P:set_tooltip(text)
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-- Set widget value. (0 - 100)
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self.tooltip.text = text
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end
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function P:new()
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widget = {}
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setmetatable(widget, self)
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self.__index = self
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widget.icon = wibox.widget {
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id = "icon",
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image = beautiful.icons.brightness.i,
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resize = true,
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widget = wibox.widget.imagebox,
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}
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widget.arc = wibox.widget {
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{
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widget.icon,
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top = beautiful.dpi(1),
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bottom = beautiful.dpi(1),
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layout = wibox.container.margin,
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},
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max_value = 100,
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thickness = beautiful.dpi(4),
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start_angle = 4.71238898, -- 2pi*3/4
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--forced_height = beautiful.dpi(16),
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--forced_width = beautiful.dpi(16),
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colors = {"#27D4CC", "#00446B"},
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bg = "#FFFFFF30",
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paddings = beautiful.dpi(2),
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widget = wibox.container.arcchart
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}
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widget.widget = wibox.widget {
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{
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{ -- Right space
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widget = wibox.widget.separator,
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color = beautiful.color.transparent,
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forced_width = beautiful.dpi(3)
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},
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{
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widget.arc,
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top = beautiful.dpi(2),
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bottom = beautiful.dpi(2),
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layout = wibox.container.margin,
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},
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{ -- Left space
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widget = wibox.widget.separator,
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color = beautiful.color.transparent,
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forced_width = beautiful.dpi(3)
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},
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layout = wibox.layout.align.horizontal,
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},
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layout = wibox.container.background,
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}
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widget.tooltip = awful.tooltip {
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objects = { widget.widget },
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text = ""
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}
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widget.widget:connect_signal("mouse::enter", function(result)
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widget.widget.bg = beautiful.color.bar.hover_bg
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end)
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widget.widget:connect_signal("mouse::leave", function(result)
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widget.widget.bg = beautiful.color.transparent
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end)
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return widget
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end
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return P
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133
classes/backlight/backlight.lua
Normal file
133
classes/backlight/backlight.lua
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@ -0,0 +1,133 @@
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local widget_types = {
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arc = require("classes/backlight/arc_widget")
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}
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local P = {}
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---
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-- Internal methods
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---
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function P:_get_status()
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awful.spawn.easy_async(
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script_dir .. "backlight get",
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function(stdout, stderr, exitreason, exitcode)
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self._ready = true
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self.brightness = tonumber(stdout)
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self:_update_widget()
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end
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)
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return true
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end
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function P:_update_widget()
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if (not self._ready) then
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self.widget:set_state("error")
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self.widget:set_value(self.max_value);
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self.widget:set_tooltip("Backlight error");
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return
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end
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self.widget:set_value(self.brightness);
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self.widget:set_tooltip("Backlight " .. math.floor(self.brightness) .. "%");
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self.widget:set_state("ready")
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end
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---
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-- Simple actions
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---
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function P:backlight_up()
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if (not self._ready) or (self.brightness >= self.max_value) then
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return
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end
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awful.spawn(script_dir .. "backlight up 5", false)
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self.brightness = self.brightness + 5
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if self.brightness > self.max_value then
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self.brightness = self.max_value
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end
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self:_update_widget()
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end
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function P:backlight_down()
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if (not self._ready) or (self.brightness <= self.min_value) then
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return
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end
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awful.spawn(script_dir .. "backlight down 5", false)
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self.brightness = self.brightness - 5
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if self.brightness < self.min_value then
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self.brightness = self.min_value
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end
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self:_update_widget()
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end
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function P:backlight_set(value)
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if (not self._ready) then
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return
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end
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if (value < self.min_value) then
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value = self.min_value
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end
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if (value > self.max_value) then
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value = self.max_value
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end
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awful.spawn(script_dir .. "backlight set " .. value, false)
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self.brightness = value
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self:_update_widget()
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end
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---
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-- Create new volume_interface
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---
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function P:new(args)
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-- Arguments
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b = {
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update_interval = args.update_interal or 5,
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min_value = args.min_value or 1,
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max_value = args.max_value or 100,
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widget_type = args.widget_type or "arc",
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_ready = false, -- is all the information in this class up-to-date?
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-- if this is false, ui will show an error and most methods will
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-- do nothing. Updated in _get_status()
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}
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b.widget = widget_types[b.widget_type]:new()
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b.widget.widget:connect_signal("button::press",
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function(_, _, _, button, mods)
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-- Scroll up
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if (button == 4) then
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b:backlight_up()
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-- Scroll down
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elseif (button == 5) then
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b:backlight_down()
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end
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end
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)
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setmetatable(b, self)
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self.__index = self
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-- This timer keeps mute and volume status up-to-date.
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b.timer = gears.timer {
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timeout = b.update_interval,
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call_now = true,
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autostart = true,
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callback = function()
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b:_get_status()
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end
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}
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return b
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end
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return P
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7
classes/backlight/init.lua
Normal file
7
classes/backlight/init.lua
Normal file
@ -0,0 +1,7 @@
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local P = require("classes/backlight/backlight")
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local F = function(args)
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return P:new(args)
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end
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return F
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4
classes/init.lua
Normal file
4
classes/init.lua
Normal file
@ -0,0 +1,4 @@
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return {
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Backlight = require("classes/backlight"),
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Volume = require("classes/volume")
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}
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102
classes/volume/arc_widget.lua
Executable file
102
classes/volume/arc_widget.lua
Executable file
@ -0,0 +1,102 @@
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local P = {}
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function P:set_value(value)
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-- Set widget value. (0 - 100)
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self.arc.value = value
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if value > 70 then
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self.icon.image = beautiful.icons.volume.high
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elseif value > 40 then
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self.icon.image = beautiful.icons.volume.medium
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elseif value > 0 then
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self.icon.image = beautiful.icons.volume.low
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elseif value == 0 then
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self.icon.image = beautiful.icons.volume.off
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end
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end
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function P:set_state(state)
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-- Set widget value. (0 - 100)
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if (state == "error") then
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self.icon.image = beautiful.icons.volume.error
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elseif (state == "muted") then
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self.icon.image = beautiful.icons.volume.mute
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elseif (state == "unmuted") then
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return
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end
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end
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function P:set_tooltip(text)
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-- Set widget value. (0 - 100)
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self.tooltip.text = text
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end
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function P:new()
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widget = {}
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setmetatable(widget, self)
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self.__index = self
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widget.icon = wibox.widget {
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resize = true,
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image = beautiful.icons.volume.mute,
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widget = wibox.widget.imagebox
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}
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widget.arc = wibox.widget {
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{
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widget.icon,
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top = beautiful.dpi(1),
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bottom = beautiful.dpi(1),
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layout = wibox.container.margin,
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},
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max_value = 100,
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thickness = beautiful.dpi(4),
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start_angle = 4.71238898, -- 2pi*3/4
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--forced_height = beautiful.dpi(16),
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--forced_width = beautiful.dpi(16),
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colors = {"#27D4CC", "#00446B"},
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bg = "#FFFFFF30",
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paddings = beautiful.dpi(2),
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widget = wibox.container.arcchart
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}
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widget.widget = wibox.widget {
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{
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{ -- Right space
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widget = wibox.widget.separator,
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color = beautiful.color.transparent,
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forced_width = beautiful.dpi(3)
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},
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{
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widget.arc,
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top = beautiful.dpi(2),
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bottom = beautiful.dpi(2),
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layout = wibox.container.margin,
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},
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{ -- Left space
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widget = wibox.widget.separator,
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color = beautiful.color.transparent,
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forced_width = beautiful.dpi(3)
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},
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layout = wibox.layout.align.horizontal,
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},
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layout = wibox.container.background,
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}
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widget.tooltip = awful.tooltip {
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objects = { widget.widget },
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text = ""
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}
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widget.widget:connect_signal("mouse::enter", function(result)
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widget.widget.bg = beautiful.color.bar.hover_bg
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end)
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widget.widget:connect_signal("mouse::leave", function(result)
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widget.widget.bg = beautiful.color.transparent
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end)
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return widget
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end
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return P
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86
classes/volume/bar_widget.lua
Normal file
86
classes/volume/bar_widget.lua
Normal file
@ -0,0 +1,86 @@
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local P = {}
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function P:set_value(value)
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-- Set widget value. (0 - 100)
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self.bar.value = value
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end
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function P:set_state(state)
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-- Set widget value. (0 - 100)
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if (state == "error") then
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return
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elseif (state == "muted") then
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return
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elseif (state == "unmuted") then
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return
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end
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end
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function P:set_tooltip(text)
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-- Set widget value. (0 - 100)
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self.tooltip.text = text
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end
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function P:new()
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widget = {}
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setmetatable(widget, self)
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self.__index = self
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widget.bar = wibox.widget {
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max_value = 100,
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value = 0,
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--forced_height = 20,
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forced_width = beautiful.dpi(50),
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paddings = 0,
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border_width = 0,
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color = {
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type = "linear",
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from = {0, 0}, to = {beautiful.dpi(50), 0},
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stops = { { 0, "#27D4CC" }, { 1, "#00446B" }}
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},
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background_color = "#FFFFFF30",
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widget = wibox.widget.progressbar,
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shape = gears.shape.rounded_bar,
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}
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widget.widget = wibox.widget {
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{
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{ -- Right space
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widget = wibox.widget.separator,
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color = beautiful.color.transparent,
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forced_width = beautiful.dpi(3)
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},
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{
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widget.bar,
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top = beautiful.dpi(2),
|
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bottom = beautiful.dpi(2),
|
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layout = wibox.container.margin,
|
||||
},
|
||||
{ -- Left space
|
||||
widget = wibox.widget.separator,
|
||||
color = beautiful.color.transparent,
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||||
forced_width = beautiful.dpi(3)
|
||||
},
|
||||
layout = wibox.layout.align.horizontal,
|
||||
},
|
||||
layout = wibox.container.background,
|
||||
}
|
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|
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widget.tooltip = awful.tooltip {
|
||||
objects = { widget.widget },
|
||||
text = ""
|
||||
}
|
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|
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widget.widget:connect_signal("mouse::enter", function(result)
|
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widget.widget.bg = beautiful.color.bar.hover_bg
|
||||
end)
|
||||
|
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widget.widget:connect_signal("mouse::leave", function(result)
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widget.widget.bg = beautiful.color.transparent
|
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end)
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|
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return widget
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||||
end
|
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|
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return P
|
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7
classes/volume/init.lua
Normal file
7
classes/volume/init.lua
Normal file
@ -0,0 +1,7 @@
|
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local P = require("classes/volume/volume")
|
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|
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local F = function(args)
|
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return P:new(args)
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end
|
||||
|
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return F
|
||||
214
classes/volume/volume.lua
Executable file
214
classes/volume/volume.lua
Executable file
@ -0,0 +1,214 @@
|
||||
local widget_types = {
|
||||
bar = require("classes/volume/bar_widget"),
|
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arc = require("classes/volume/arc_widget")
|
||||
}
|
||||
|
||||
local P = {}
|
||||
|
||||
---
|
||||
-- Internal methods
|
||||
---
|
||||
function P:_full_args()
|
||||
-- Build complete pamixer arguments, combining sink and options.
|
||||
-- Must have a leading space.
|
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if (self.pa_sink == "") then
|
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return " " .. self.pa_options
|
||||
else
|
||||
return " --sink" .. self.pa_sink .. " " .. self.pa_options
|
||||
end
|
||||
end
|
||||
|
||||
function P:_get_status()
|
||||
-- Update mute status and volume.
|
||||
-- Values in this table are updated.
|
||||
awful.spawn.easy_async(
|
||||
"pamixer --get-mute --get-volume" .. self:_full_args(),
|
||||
function(stdout, stderr, exitreason, exitcode)
|
||||
|
||||
-- Get mute state
|
||||
local muted = string.match(stdout, "(%w%w%w%w%w?) ")
|
||||
self.muted = (muted == "true")
|
||||
|
||||
local value = string.match(stdout, "(%d?%d?%d)") -- (\d?\d?\d)\%)
|
||||
|
||||
if (value == nil) then
|
||||
self.volume = nil
|
||||
self._ready = false
|
||||
else
|
||||
self.volume = tonumber(string.format("% 3d", value))
|
||||
self._ready = true
|
||||
end
|
||||
|
||||
self:_update_widget()
|
||||
end
|
||||
)
|
||||
|
||||
-- This is used inside a timer, so return true to keep it running.
|
||||
return true
|
||||
end
|
||||
|
||||
|
||||
|
||||
function P:_update_widget()
|
||||
if (not self._ready) then
|
||||
self.widget:set_state("error")
|
||||
self.widget:set_value(self.max_value);
|
||||
self.widget:set_tooltip("Volume error");
|
||||
return
|
||||
end
|
||||
|
||||
self.widget:set_value(self.volume);
|
||||
self.widget:set_tooltip("Volume " .. self.volume .. "%");
|
||||
|
||||
if (self.muted) then
|
||||
self.widget:set_state("muted")
|
||||
else
|
||||
self.widget:set_state("unmuted")
|
||||
end
|
||||
end
|
||||
|
||||
---
|
||||
-- Simple actions
|
||||
---
|
||||
function P:volume_up()
|
||||
if (not self._ready) or (self.volume >= self.max_value) then
|
||||
return
|
||||
end
|
||||
|
||||
if self.muted then
|
||||
self:unmute()
|
||||
end
|
||||
|
||||
awful.spawn("pamixer --increase 5" .. self:_full_args(), false)
|
||||
wrapper.sound.play("volume_up")
|
||||
self.volume = self.volume + 5
|
||||
if self.volume > self.max_value then
|
||||
self.volume = self.max_value
|
||||
end
|
||||
self:_update_widget()
|
||||
end
|
||||
|
||||
function P:volume_down()
|
||||
if (not self._ready) or (self.volume <= 0) then
|
||||
return
|
||||
end
|
||||
|
||||
if self.muted then
|
||||
self:unmute()
|
||||
end
|
||||
|
||||
awful.spawn("pamixer --decrease 5" .. self:_full_args(), false)
|
||||
wrapper.sound.play("volume_down")
|
||||
self.volume = self.volume - 5
|
||||
if self.volume < 0 then
|
||||
self.volume = 0
|
||||
end
|
||||
self:_update_widget()
|
||||
end
|
||||
|
||||
function P:volume_set(value)
|
||||
if (not self._ready) then
|
||||
return
|
||||
end
|
||||
|
||||
if self.muted then
|
||||
self:unmute()
|
||||
end
|
||||
|
||||
if (value < 0) then
|
||||
value = 0
|
||||
end
|
||||
|
||||
if (value > self.max_value) then
|
||||
value = self.max_value
|
||||
end
|
||||
|
||||
awful.spawn("pamixer --set_volume " .. tostring(value) .. self:_full_args(), false)
|
||||
self.volume = value
|
||||
self:_update_widget()
|
||||
end
|
||||
|
||||
function P:mute()
|
||||
if (not self._ready) then
|
||||
return
|
||||
end
|
||||
|
||||
self.muted = true
|
||||
awful.spawn("pamixer --mute" .. self:_full_args(), false)
|
||||
v:_update_widget()
|
||||
end
|
||||
|
||||
function P:unmute()
|
||||
if (not self._ready) then
|
||||
return
|
||||
end
|
||||
|
||||
self.muted = false
|
||||
awful.spawn("pamixer --unmute" .. self:_full_args(), false)
|
||||
self:_update_widget()
|
||||
end
|
||||
|
||||
function P:toggle_mute()
|
||||
if (not self._ready) then
|
||||
return
|
||||
end
|
||||
|
||||
if self.muted then
|
||||
self:unmute()
|
||||
else
|
||||
self:mute()
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
---
|
||||
-- Create new volume_interface
|
||||
---
|
||||
function P:new(args)
|
||||
-- Arguments
|
||||
v = {
|
||||
pa_options = args.cli_options or "",
|
||||
pa_sink = args.pa_sink or "",
|
||||
update_interval = args.update_interal or 5,
|
||||
max_value = args.max_value or 100,
|
||||
widget_type = args.widget_type or "arc",
|
||||
|
||||
|
||||
_ready = false, -- is all the information in this class up-to-date?
|
||||
-- if this is false, ui will show an error and most methods will
|
||||
-- do nothing. Updated in _get_status()
|
||||
}
|
||||
|
||||
-- Create widget for this volume interface
|
||||
v.widget = widget_types[v.widget_type]:new()
|
||||
|
||||
-- Attach button press signals
|
||||
v.widget.widget:connect_signal("button::press",
|
||||
function(_, _, _, button, mods)
|
||||
if (button == 3) then -- Right-click
|
||||
v:toggle_mute()
|
||||
elseif (button == 4) then -- Scroll up
|
||||
v:volume_up()
|
||||
elseif (button == 5) then -- Scroll down
|
||||
v:volume_down()
|
||||
end
|
||||
end
|
||||
)
|
||||
|
||||
setmetatable(v, self)
|
||||
self.__index = self
|
||||
|
||||
-- This timer keeps mute and volume status up-to-date.
|
||||
v.timer = gears.timer {
|
||||
timeout = v.update_interval,
|
||||
call_now = true,
|
||||
autostart = true,
|
||||
callback = function()
|
||||
v:_get_status()
|
||||
end
|
||||
}
|
||||
|
||||
return v
|
||||
end
|
||||
|
||||
return P
|
||||
Reference in New Issue
Block a user