| 1 | package main
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| 2 |
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| 3 | import (
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| 4 | "fmt"
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| 5 |
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| 6 | "github.com/gizak/termui"
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| 7 | )
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| 8 |
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| 9 | func render(wheel *Wheel, status *Status) termui.GridBufferer {
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| 10 | var text string
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| 11 | switch status.State {
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| 12 | case RUNNING:
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| 13 | text = fmt.Sprintf(
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| 14 | `[%d/%d] Pomodoros completed
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| 15 |
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| 16 | %s %s remaining
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| 17 |
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| 18 |
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| 19 | [q] - quit [p] - pause
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| 20 | `,
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| 21 | status.Count,
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| 22 | status.NPomodoros,
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| 23 | wheel,
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| 24 | status.Remaining,
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| 25 | )
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| 26 | case BREAKING:
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| 27 | text = `It is time to take a break!
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| 28 |
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| 29 | Once you a ready press [enter]
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| 30 | to begin the next Pomodoro.
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| 31 |
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| 32 | [q] - quit [p] - pause
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| 33 | `
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| 34 | case PAUSED:
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| 35 | text = `Pomo is suspended.
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| 36 |
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| 37 | Press [p] to continue.
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| 38 |
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| 39 |
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| 40 | [q] - quit [p] - unpause
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| 41 | `
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| 42 | case COMPLETE:
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| 43 | text = `This session has concluded.
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| 44 |
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| 45 | Press [q] to exit.
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| 46 |
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| 47 |
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| 48 | [q] - quit
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| 49 | `
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| 50 | }
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| 51 | par := termui.NewPar(text)
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| 52 | par.Height = 8
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| 53 | par.BorderLabel = fmt.Sprintf("Pomo - %s", status.State)
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| 54 | par.BorderLabelFg = termui.ColorWhite
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| 55 | par.BorderFg = termui.ColorRed
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| 56 | if status.State == RUNNING {
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| 57 | par.BorderFg = termui.ColorGreen
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| 58 | }
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| 59 | return par
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| 60 | }
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| 61 |
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| 62 | func newBlk() termui.GridBufferer {
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| 63 | blk := termui.NewBlock()
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| 64 | blk.Height = termui.TermHeight() / 3
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| 65 | blk.Border = false
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| 66 | return blk
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| 67 | }
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| 68 |
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| 69 | func centered(part termui.GridBufferer) *termui.Grid {
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| 70 | grid := termui.NewGrid(
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| 71 | termui.NewRow(
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| 72 | termui.NewCol(12, 0, newBlk()),
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| 73 | ),
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| 74 | termui.NewRow(
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| 75 | termui.NewCol(3, 0, newBlk()),
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| 76 | termui.NewCol(6, 0, part),
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| 77 | termui.NewCol(3, 0, newBlk()),
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| 78 | ),
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| 79 | termui.NewRow(
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| 80 | termui.NewCol(12, 0, newBlk()),
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| 81 | ),
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| 82 | )
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| 83 | grid.BgColor = termui.ThemeAttr("bg")
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| 84 | grid.Width = termui.TermWidth()
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| 85 | grid.Align()
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| 86 | return grid
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| 87 | }
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| 88 |
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| 89 | func startUI(runner *TaskRunner) {
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| 90 | err := termui.Init()
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| 91 | if err != nil {
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| 92 | panic(err)
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| 93 | }
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| 94 | wheel := Wheel(0)
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| 95 |
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| 96 | defer termui.Close()
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| 97 |
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| 98 | termui.Render(centered(render(&wheel, runner.Status())))
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| 99 |
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| 100 | termui.Handle("/timer/1s", func(termui.Event) {
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| 101 | termui.Render(centered(render(&wheel, runner.Status())))
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| 102 | })
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| 103 |
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| 104 | termui.Handle("/sys/wnd/resize", func(termui.Event) {
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| 105 | termui.Render(centered(render(&wheel, runner.Status())))
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| 106 | })
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| 107 |
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| 108 | termui.Handle("/sys/kbd/<enter>", func(termui.Event) {
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| 109 | runner.Toggle()
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| 110 | termui.Render(centered(render(&wheel, runner.Status())))
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| 111 | })
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| 112 |
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| 113 | termui.Handle("/sys/kbd/p", func(termui.Event) {
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| 114 | runner.Pause()
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| 115 | termui.Render(centered(render(&wheel, runner.Status())))
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| 116 | })
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| 117 |
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| 118 | termui.Handle("/sys/kbd/q", func(termui.Event) {
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| 119 | termui.StopLoop()
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| 120 | })
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| 121 |
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| 122 | termui.Loop()
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| 123 | }
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