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Diffstat (limited to 'experiments/volume/volume.lua')
| -rw-r--r-- | experiments/volume/volume.lua | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/experiments/volume/volume.lua b/experiments/volume/volume.lua deleted file mode 100644 index 7bdda1c..0000000 --- a/experiments/volume/volume.lua +++ /dev/null @@ -1,218 +0,0 @@ -------------------------------------------------- --- The Ultimate Volume Widget for Awesome Window Manager --- More details could be found here: --- https://github.com/streetturtle/awesome-wm-widgets/tree/master/volume-widget - --- @author Pavel Makhov --- @copyright 2020 Pavel Makhov -------------------------------------------------- - -local awful = require("awful") -local wibox = require("wibox") -local spawn = require("awful.spawn") -local gears = require("gears") -local beautiful = require("beautiful") -local watch = require("awful.widget.watch") -local utils = require("awesome-wm-widgets.experiments.volume.utils") - - -local LIST_DEVICES_CMD = [[sh -c "pacmd list-sinks; pacmd list-sources"]] -local GET_VOLUME_CMD = 'amixer -D pulse sget Master' -local INC_VOLUME_CMD = 'amixer -D pulse sset Master 5%+' -local DEC_VOLUME_CMD = 'amixer -D pulse sset Master 5%-' -local TOG_VOLUME_CMD = 'amixer -D pulse sset Master toggle' - - -local widget_types = { - icon_and_text = require("awesome-wm-widgets.experiments.volume.widgets.icon-and-text-widget"), - icon = require("awesome-wm-widgets.experiments.volume.widgets.icon-widget"), - arc = require("awesome-wm-widgets.experiments.volume.widgets.arc-widget"), - horizontal_bar = require("awesome-wm-widgets.experiments.volume.widgets.horizontal-bar-widget"), - vertical_bar = require("awesome-wm-widgets.experiments.volume.widgets.vertical-bar-widget") -} -local volume = {} - -local rows = { layout = wibox.layout.fixed.vertical } - -local popup = awful.popup{ - bg = beautiful.bg_normal, - ontop = true, - visible = false, - shape = gears.shape.rounded_rect, - border_width = 1, - border_color = beautiful.bg_focus, - maximum_width = 400, - offset = { y = 5 }, - widget = {} -} - -local function build_main_line(device) - if device.active_port ~= nil and device.ports[device.active_port] ~= nil then - return device.properties.device_description .. ' ยท ' .. device.ports[device.active_port] - else - return device.properties.device_description - end -end - -local function build_rows(devices, on_checkbox_click, device_type) - local device_rows = { layout = wibox.layout.fixed.vertical } - for _, device in pairs(devices) do - - local checkbox = wibox.widget { - checked = device.is_default, - color = beautiful.bg_normal, - paddings = 2, - shape = gears.shape.circle, - forced_width = 20, - forced_height = 20, - check_color = beautiful.fg_urgent, - widget = wibox.widget.checkbox - } - - checkbox:connect_signal("button::press", function() - spawn.easy_async(string.format([[sh -c 'pacmd set-default-%s "%s"']], device_type, device.name), function() - on_checkbox_click() - end) - end) - - local row = wibox.widget { - { - { - { - checkbox, - valign = 'center', - layout = wibox.container.place, - }, - { - { - text = build_main_line(device), - align = 'left', - widget = wibox.widget.textbox - }, - left = 10, - layout = wibox.container.margin - }, - spacing = 8, - layout = wibox.layout.align.horizontal - }, - margins = 4, - layout = wibox.container.margin - }, - bg = beautiful.bg_normal, - widget = wibox.container.background - } - - row:connect_signal("mouse::enter", function(c) c:set_bg(beautiful.bg_focus) end) - row:connect_signal("mouse::leave", function(c) c:set_bg(beautiful.bg_normal) end) - - local old_cursor, old_wibox - row:connect_signal("mouse::enter", function() - local wb = mouse.current_wibox - old_cursor, old_wibox = wb.cursor, wb - wb.cursor = "hand1" - end) - row:connect_signal("mouse::leave", function() - if old_wibox then - old_wibox.cursor = old_cursor - old_wibox = nil - end - end) - - row:connect_signal("button::press", function() - spawn.easy_async(string.format([[sh -c 'pacmd set-default-%s "%s"']], device_type, device.name), function() - on_checkbox_click() - end) - end) - - table.insert(device_rows, row) - end - - return device_rows -end - -local function build_header_row(text) - return wibox.widget{ - { - markup = "<b>" .. text .. "</b>", - align = 'center', - widget = wibox.widget.textbox - }, - bg = beautiful.bg_normal, - widget = wibox.container.background - } -end - -local function rebuild_popup() - spawn.easy_async(LIST_DEVICES_CMD, function(stdout) - - local sinks, sources = utils.extract_sinks_and_sources(stdout) - - for i = 0, #rows do rows[i]=nil end - - table.insert(rows, build_header_row("SINKS")) - table.insert(rows, build_rows(sinks, function() rebuild_popup() end, "sink")) - table.insert(rows, build_header_row("SOURCES")) - table.insert(rows, build_rows(sources, function() rebuild_popup() end, "source")) - - popup:setup(rows) - end) -end - - -local function worker(user_args) - - local args = user_args or {} - - local widget_type = args.widget_type - local refresh_rate = args.refresh_rate or 1 - - if widget_types[widget_type] == nil then - volume.widget = widget_types['icon_and_text'].get_widget(user_args.icon_and_text_args) - else - volume.widget = widget_types[widget_type].get_widget(args) - end - - local function update_graphic(widget, stdout) - local mute = string.match(stdout, "%[(o%D%D?)%]") -- \[(o\D\D?)\] - [on] or [off] - if mute == 'off' then widget:mute() - elseif mute == 'on' then widget:unmute() - end - local volume_level = string.match(stdout, "(%d?%d?%d)%%") -- (\d?\d?\d)\%) - volume_level = string.format("% 3d", volume_level) - widget:set_volume_level(volume_level) - end - - function volume:inc() - spawn.easy_async(INC_VOLUME_CMD, function(stdout) update_graphic(volume.widget, stdout) end) - end - - function volume:dec() - spawn.easy_async(DEC_VOLUME_CMD, function(stdout) update_graphic(volume.widget, stdout) end) - end - - function volume:toggle() - spawn.easy_async(TOG_VOLUME_CMD, function(stdout) update_graphic(volume.widget, stdout) end) - end - - volume.widget:buttons( - awful.util.table.join( - awful.button({}, 3, function() - if popup.visible then - popup.visible = not popup.visible - else - rebuild_popup() - popup:move_next_to(mouse.current_widget_geometry) - end - end), - awful.button({}, 4, function() volume:inc() end), - awful.button({}, 5, function() volume:dec() end), - awful.button({}, 1, function() volume:toggle() end) - ) - ) - - watch(GET_VOLUME_CMD, refresh_rate, update_graphic, volume.widget) - - return volume.widget -end - -return setmetatable(volume, { __call = function(_, ...) return worker(...) end }) |