2020-11-01 20:03:06 +01:00
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local wibox = require("wibox")
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2020-12-15 04:33:56 +01:00
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local beautiful = require('beautiful')
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2020-11-01 20:03:06 +01:00
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local widget = {}
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[volume] BREAKING CHANGE - new widget instead of old ones
Having three widgets for volume led to a problem of code duplication -
same logic was duplicated three times. However when an issue was
discovered and fixed, it was fixed in only one of three widgets.
So I decided to create a volume widget from scratch, adding new
features, such as selecting input/output, better responsiveness,
easily customizable widget ui (bar, text, icon, icon and text, arc).
Should close #199, #198, #185, #182, #47, #122, #183.
2021-03-20 01:49:00 +01:00
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local ICON_DIR = os.getenv("HOME") .. '/.config/awesome/awesome-wm-widgets/volume-widget/icons/'
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2020-11-01 20:03:06 +01:00
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2020-12-15 04:33:56 +01:00
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function widget.get_widget(widgets_args)
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local args = widgets_args or {}
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local font = args.font or beautiful.font
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local icon_dir = args.icon_dir or ICON_DIR
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2020-11-01 20:03:06 +01:00
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return wibox.widget {
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{
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{
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id = "icon",
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resize = false,
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widget = wibox.widget.imagebox,
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},
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valign = 'center',
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layout = wibox.container.place
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},
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{
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id = 'txt',
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2020-12-15 04:33:56 +01:00
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font = font,
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2020-11-01 20:03:06 +01:00
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widget = wibox.widget.textbox
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},
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layout = wibox.layout.fixed.horizontal,
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set_volume_level = function(self, new_value)
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self:get_children_by_id('txt')[1]:set_text(new_value)
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2020-12-06 20:47:40 +01:00
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local volume_icon_name
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2020-11-14 19:29:31 +01:00
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if self.is_muted then
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2020-12-15 04:33:56 +01:00
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volume_icon_name = 'audio-volume-muted-symbolic'
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2020-11-01 20:03:06 +01:00
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else
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2020-11-14 19:29:31 +01:00
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local new_value_num = tonumber(new_value)
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if (new_value_num >= 0 and new_value_num < 33) then
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volume_icon_name="audio-volume-low-symbolic"
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elseif (new_value_num < 66) then
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volume_icon_name="audio-volume-medium-symbolic"
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else
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volume_icon_name="audio-volume-high-symbolic"
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end
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2020-11-01 20:03:06 +01:00
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end
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2020-12-15 04:33:56 +01:00
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self:get_children_by_id('icon')[1]:set_image(icon_dir .. volume_icon_name .. '.svg')
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2020-11-01 20:03:06 +01:00
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end,
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2020-11-14 19:29:31 +01:00
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mute = function(self)
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self.is_muted = true
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2020-12-15 04:33:56 +01:00
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self:get_children_by_id('icon')[1]:set_image(icon_dir .. 'audio-volume-muted-symbolic.svg')
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2020-11-14 19:29:31 +01:00
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end,
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unmute = function(self)
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self.is_muted = false
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2020-12-15 04:33:56 +01:00
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end
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2020-11-01 20:03:06 +01:00
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}
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end
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return widget
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