121 lines
3.1 KiB
Go
121 lines
3.1 KiB
Go
// See the LICENSE file to see your liberties and restrictions.
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package main
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import (
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"fyne.io/fyne/v2"
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"fyne.io/fyne/v2/app"
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"fyne.io/fyne/v2/container"
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"fyne.io/fyne/v2/dialog"
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"fyne.io/fyne/v2/theme"
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"fyne.io/fyne/v2/widget"
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"time"
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)
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func main() {
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var timer time.Duration
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var ticking bool = false
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a := app.New()
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w := a.NewWindow("matocock")
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w.SetFixedSize(true)
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w.Resize(fyne.NewSize(400, 50))
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workEntry := widget.NewEntry()
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workEntry.SetText("3s")
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workEntry.TextStyle.Monospace = true
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workEntry.Refresh()
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breakEntry := widget.NewEntry()
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breakEntry.SetText("5m")
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breakEntry.TextStyle.Monospace = true
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breakEntry.Refresh()
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var beginButton *widget.Button
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beginButton = widget.NewButtonWithIcon("Start", theme.Icon(theme.IconNameMediaPlay), func() {
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go func() {
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if !ticking {
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ticking = true
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duration, err := time.ParseDuration(workEntry.Text)
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if err != nil {
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neww := fyne.CurrentApp().NewWindow("Error")
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neww.Resize(fyne.NewSize(500, 500))
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fyne.Do(func() {
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neww.Show()
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})
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err_dialog := dialog.NewError(err, neww)
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err_dialog.SetOnClosed(func() {
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neww.Close()
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})
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err_dialog.Show()
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ticking = false
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return
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}
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beginButton.Icon = theme.Icon(theme.IconNameMediaPause)
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fyne.Do(func() {
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beginButton.SetText("Stop")
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})
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beginButton.Importance = widget.LowImportance
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fyne.Do(func() {
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beginButton.Refresh()
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})
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timer = duration
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timeStarted := time.Now()
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workEntry.Disable()
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for ticking {
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cur := time.Since(timeStarted)
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workEntry.SetText((cur.Round(time.Second) - timer.Round(time.Second)).Abs().String())
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if cur >= timer {
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ticking = false
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a.SendNotification(fyne.NewNotification("matocock", "timer is done"))
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workEntry.Enable()
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beginButton.Icon = theme.Icon(theme.IconNameMediaPlay)
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fyne.Do(func() {
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beginButton.SetText("Start")
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})
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beginButton.Importance = widget.HighImportance
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fyne.Do(func() {
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beginButton.Refresh()
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})
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} else {
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time.Sleep(time.Second * 1)
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}
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}
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} else {
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ticking = false
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workEntry.Enable()
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beginButton.Icon = theme.Icon(theme.IconNameMediaPlay)
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fyne.Do(func() {
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beginButton.SetText("Start")
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})
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beginButton.Importance = widget.HighImportance
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fyne.Do(func() {
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beginButton.Refresh()
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})
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}
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}()
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})
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beginButton.Importance = widget.HighImportance
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w.SetContent(container.NewGridWithColumns(3, workEntry, breakEntry, beginButton))
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menu := fyne.NewMainMenu(fyne.NewMenu("root"), fyne.NewMenu("help", fyne.NewMenuItem("valid time arguments", func() {
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neww := fyne.CurrentApp().NewWindow("Help")
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neww.Resize(fyne.NewSize(500, 500))
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fyne.Do(func() {
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neww.Show()
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})
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help_dialog := dialog.NewInformation("Help", "Here are some valid time arguments:\n3ns (3 nanoseconds)\n3s (3 seconds)\n2m (2 minutes)\n2m3s (2 minutes and 3 seconds)\n2h1m1s (2 hours 1 minute and 1 second)", neww)
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help_dialog.SetOnClosed(func() {
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neww.Close()
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})
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help_dialog.Show()
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})))
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w.SetMainMenu(menu)
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w.ShowAndRun()
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}
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