2017-07-11 01:17:27 +00:00
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package main
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import (
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"bufio"
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"log"
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"os"
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"strconv"
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"time"
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2017-07-12 16:21:51 +00:00
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"github.com/BurntSushi/xgbutil"
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2017-07-11 01:17:27 +00:00
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"github.com/BurntSushi/xgbutil/ewmh"
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2017-07-12 16:21:51 +00:00
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"github.com/BurntSushi/xgbutil/icccm"
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"github.com/BurntSushi/xgbutil/xevent"
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2017-07-11 01:17:27 +00:00
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"github.com/BurntSushi/xgbutil/xprop"
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owm "github.com/briandowns/openweathermap"
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"github.com/fhs/gompd/mpd"
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"github.com/fsnotify/fsnotify"
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)
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2017-07-11 15:25:19 +00:00
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func (bar *Bar) clockFun() {
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bar.initBlock("clock", "?", 800, 'c', 300, "#445967", "#CCCCCC")
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2017-07-11 01:17:27 +00:00
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init := true
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for {
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if !init {
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time.Sleep(20 * time.Second)
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}
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init = false
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t := time.Now()
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bar.updateBlockTxt("clock", t.Format(
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2017-07-11 19:58:23 +00:00
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"Monday, January 2th 03:04 PM"))
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2017-07-11 01:17:27 +00:00
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}
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}
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2017-07-11 15:25:19 +00:00
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func (bar *Bar) musicFun() error {
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bar.initBlock("music", "?", 660, 'r', -10, "#3C4F5B", "#CCCCCC")
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2017-07-11 01:17:27 +00:00
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watcher, err := mpd.NewWatcher("tcp", ":6600", "", "player")
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if err != nil {
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log.Fatal(err)
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}
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var conn *mpd.Client
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init := true
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for {
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if !init {
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conn.Close()
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<-watcher.Event
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}
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init = false
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// TODO: Is it maybe possible to not create a new conn each
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// loop?
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conn, err = mpd.Dial("tcp", ":6600")
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if err != nil {
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log.Print(err)
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continue
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}
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cur, err := conn.CurrentSong()
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if err != nil {
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log.Print(err)
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continue
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}
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s, err := conn.Status()
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if err != nil {
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log.Print(err)
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continue
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}
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var state string
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2017-07-11 19:58:23 +00:00
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if s["state"] == "pause" {
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2017-07-11 01:17:27 +00:00
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state = "[paused] "
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}
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bar.updateBlockTxt("music", state+cur["Artist"]+" - "+
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cur["Title"])
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}
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}
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2017-07-11 15:25:19 +00:00
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func (bar *Bar) todoFun() {
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bar.initBlock("todo", "?", 29, 'c', 0, "#5394C9", "#FFFFFF")
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2017-07-11 01:17:27 +00:00
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watcher, err := fsnotify.NewWatcher()
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if err != nil {
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log.Fatal(err)
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}
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if err := watcher.Add("/home/onodera/todo"); err != nil {
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log.Fatal(err)
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}
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file, err := os.Open("/home/onodera/todo")
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if err != nil {
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log.Fatal(err)
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}
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init := true
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for {
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if !init {
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ev := <-watcher.Events
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if ev.Op&fsnotify.Write != fsnotify.Write {
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continue
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}
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}
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init = false
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s := bufio.NewScanner(file)
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s.Split(bufio.ScanLines)
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var c int
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for s.Scan() {
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c++
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}
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if _, err := file.Seek(0, 0); err != nil {
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log.Print(err)
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continue
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}
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bar.updateBlockTxt("todo", strconv.Itoa(c))
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}
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}
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2017-07-11 15:25:19 +00:00
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func (bar *Bar) weatherFun() {
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bar.initBlock("weather", "?", 29, 'r', 0, "#5394C9", "#FFFFFF")
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2017-07-11 01:17:27 +00:00
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w, err := owm.NewCurrent("C", "en")
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if err != nil {
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log.Fatalln(err)
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}
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init := true
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for {
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if !init {
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time.Sleep(200 * time.Second)
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}
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init = false
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if err := w.CurrentByID(2758106); err != nil {
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log.Print(err)
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continue
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}
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/*
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var state uint
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switch w.Weather[0].Icon[0:2] {
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case "01":
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state = 0
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case "02":
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state = 1
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case "03":
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state = 2
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case "04":
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state = 3
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case "09":
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state = 4
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case "10":
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state = 5
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case "11":
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state = 6
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case "13":
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state = 7
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case "50":
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state = 8
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}
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*/
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bar.updateBlockTxt("weather", strconv.FormatFloat(w.Main.Temp,
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'f', 0, 64)+" °C")
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}
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}
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2017-07-11 15:25:19 +00:00
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func (bar *Bar) windowFun() {
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bar.initBlock("window", "?", 220, 'c', 0, "#37BF8D", "#FFFFFF")
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2017-07-11 01:17:27 +00:00
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2017-07-12 16:21:51 +00:00
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// TODO: I'm not sure how I can use init here?
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xevent.PropertyNotifyFun(func(xu *xgbutil.XUtil,
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ev xevent.PropertyNotifyEvent) {
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atom, err := xprop.Atm(bar.xu, "_NET_ACTIVE_WINDOW")
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if ev.Atom != atom {
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return
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}
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if err != nil {
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log.Print(err)
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return
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2017-07-11 01:17:27 +00:00
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}
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id, err := ewmh.ActiveWindowGet(bar.xu)
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if err != nil {
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log.Print(err)
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2017-07-12 16:21:51 +00:00
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return
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2017-07-11 01:17:27 +00:00
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}
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win, err := ewmh.WmNameGet(bar.xu, id)
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2017-07-12 16:21:51 +00:00
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if err != nil || len(win) == 0 {
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win, err = icccm.WmNameGet(bar.xu, id)
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if err != nil || len(win) == 0 {
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win = "?"
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}
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2017-07-11 01:17:27 +00:00
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}
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bar.updateBlockTxt("window", win)
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2017-07-12 16:21:51 +00:00
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}).Connect(bar.xu, bar.xu.RootWin())
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2017-07-11 01:17:27 +00:00
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}
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2017-07-11 15:25:19 +00:00
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func (bar *Bar) workspaceFun() {
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bar.initBlock("www", "www", 74, 'c', 0, "#5394C9", "#FFFFFF")
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bar.initBlock("irc", "irc", 67, 'c', 0, "#5394C9", "#FFFFFF")
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bar.initBlock("src", "src", 70, 'c', 0, "#5394C9", "#FFFFFF")
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2017-07-11 01:17:27 +00:00
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2017-07-12 16:21:51 +00:00
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// TODO: I'm not sure how I can use init here?
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xevent.PropertyNotifyFun(func(xu *xgbutil.XUtil,
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ev xevent.PropertyNotifyEvent) {
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atom, err := xprop.Atm(bar.xu, "_NET_CURRENT_DESKTOP")
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if ev.Atom != atom {
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return
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}
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if err != nil {
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log.Print(err)
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return
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2017-07-11 01:17:27 +00:00
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}
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wsp, err := ewmh.CurrentDesktopGet(bar.xu)
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if err != nil {
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log.Print(err)
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2017-07-12 16:21:51 +00:00
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return
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2017-07-11 01:17:27 +00:00
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}
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switch wsp {
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case 0:
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2017-07-11 15:25:19 +00:00
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bar.updateBlockBg("www", "#72A7D3")
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bar.updateBlockBg("irc", "#5394C9")
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bar.updateBlockBg("src", "#5394C9")
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2017-07-11 01:17:27 +00:00
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case 1:
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2017-07-11 15:25:19 +00:00
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bar.updateBlockBg("www", "#5394C9")
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bar.updateBlockBg("irc", "#72A7D3")
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bar.updateBlockBg("src", "#5394C9")
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2017-07-11 01:17:27 +00:00
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case 2:
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2017-07-11 15:25:19 +00:00
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bar.updateBlockBg("www", "#5394C9")
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bar.updateBlockBg("irc", "#5394C9")
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bar.updateBlockBg("src", "#72A7D3")
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2017-07-11 01:17:27 +00:00
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}
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2017-07-12 16:21:51 +00:00
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}).Connect(bar.xu, bar.xu.RootWin())
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2017-07-11 01:17:27 +00:00
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}
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