106 lines
2.6 KiB
Nim
106 lines
2.6 KiB
Nim
import base
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import std/[os,strutils,sequtils,osproc,math]
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const audio_tools = @["ncpamixer", "pavucontrol"]
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const vol_cmd = "pamixer"
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const vol_up = vol_cmd & " -i %v" # where %v is amount by
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const vol_down = vol_cmd & " -d %v" # where %v is amount by
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const vol_set = vol_cmd & " --set-volume %v" # where %v is amount by
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const vol_mute = vol_cmd & " -t"
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const vol_default_by = "5"
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const vol_get = vol_cmd & " --get-volume"
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const vol_get_mute = vol_cmd & " --get-mute"
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const default_bg = green
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const default_fg = black
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proc getCurrentVolume(): string {.gcsafe.}
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proc checkVolume(volume: string): string =
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var vol = volume
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if strip(vol) == "Connection error":
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sleep(1000)
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vol = getCurrentVolume()
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vol = checkVolume(vol)
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return vol
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proc getDesign(volume: string): (string,string) =
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let vol = checkVolume(volume)
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var icon = " "
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if vol == "muted":
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return (icon & "muted", icon & "muted")
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let pcnt = parseInt(strip(vol))
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case pcnt:
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of 85..100:
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icon = " "
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of 55..84:
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icon = " "
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of 35..54:
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icon = " "
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of 10..34:
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icon = " "
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else:
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icon = " "
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let main_text = icon & $pcnt & "%"
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let text = "<span size=\"x-large\">" & icon & "</span>" & $pcnt & "%"
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return (text, main_text)
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proc getCurrentVolume(): string =
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let mute = execCmdEx(vol_get_mute)
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if strip(mute.output) == "true":
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return "muted"
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let vol = execCmdEx(vol_get)
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return vol.output
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proc getVolume*(run_once: bool = false) =
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let vol = getCurrentVolume()
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let (text, main_text) = getDesign(vol)
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var data = newInfo("Volume")
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data.full_text = main_text
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data.selected_bg = default_bg
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data.selected_fg = default_fg
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# i3bar stuff
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data.html_text = text
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data.color = foreground
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data.border = green
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data.background = black
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let args = concat(@["up", "down", "mute", "---", "exit", "---"],audio_tools)
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let option = outputData(data,args)
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if option == "":
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return
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elif option in args:
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if option in audio_tools:
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discard(execCmd(option))
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return
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case option:
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of "up":
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let cmd = replace(vol_up, "%v", vol_default_by)
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discard execCmd(cmd)
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getVolume()
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of "down":
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let cmd = replace(vol_down, "%v", vol_default_by)
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discard execCmd(cmd)
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getVolume()
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of "mute":
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discard execCmd(vol_mute)
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getVolume()
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of "---":
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getVolume()
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of "exit":
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return
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else:
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try:
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let vol = parseInt(option)
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let cmd = replace(vol_set, "%v", $vol)
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let x = execCmd(cmd)
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getVolume()
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except:
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echo getCurrentExceptionMsg()
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getVolume()
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proc main() =
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getVolume()
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if isMainModule:
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main()
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