Progress Widgets

// Progress and Slider widgets demonstration

require("v0.2")

// Title section
let title = widget.NewLabel("Progress & Slider Widgets")

// ProgressBar with adjustable value
let progressLabel = widget.NewLabel("ProgressBar (0%)")
let progressBar = widget.NewProgressBar()
progressBar.Min = 0
progressBar.Max = 100
progressBar.Value = 0

// Slider to control progress bar
let slider = widget.NewSlider(0, 100)
slider.Value = 0
slider.OnChanged((value) => {
    progressBar.Value = value
    let percent = math.round(value)
    progressLabel.Text = `ProgressBar (${percent}%)`
})

// Separator
let separator1 = widget.NewSeparator()

// ProgressBarInfinite
let infiniteLabel = widget.NewLabel("ProgressBarInfinite (Click button to start)")
let infiniteProgress = widget.NewProgressBarInfinite()
let infiniteRunning = false

let infiniteToggle = widget.NewButton("Toggle Infinite Progress", () => {
    if (infiniteRunning) {
        infiniteProgress.Stop()
        infiniteLabel.Text = "ProgressBarInfinite (Stopped)"
        infiniteRunning = false
    } else {
        infiniteProgress.Start()
        infiniteLabel.Text = "ProgressBarInfinite (Running...)"
        infiniteRunning = true
    }
})

// Another separator
let separator2 = widget.NewSeparator()

// Activity indicator
let activityLabel = widget.NewLabel("Activity Indicator (Click button to start)")
let activity = widget.NewActivity()
let activityRunning = false

let activityToggle = widget.NewButton("Toggle Activity", () => {
    if (activityRunning) {
        activity.Stop()
        activityLabel.Text = "Activity Indicator (Stopped)"
        activityRunning = false
    } else {
        activity.Start()
        activityLabel.Text = "Activity Indicator (Running...)"
        activityRunning = true
    }
})

// Another separator
let separator3 = widget.NewSeparator()

// Value slider demonstration
let valueLabel = widget.NewLabel("Slider Value: 50.0")
let valueSlider = widget.NewSlider(0, 100)
valueSlider.Value = 50
valueSlider.Step = 1

valueSlider.OnChanged((value) => {
    valueLabel.Text = `Slider Value: ${value.toFixed(1)}`
})

// Layout everything
let content = container.NewVBox(
    title,
    separator1,

    progressLabel,
    progressBar,
    widget.NewLabel("Use slider to adjust:"),
    slider,

    separator2,

    infiniteLabel,
    infiniteProgress,
    infiniteToggle,

    separator3,

    activityLabel,
    activity,
    activityToggle,

    separator3,

    valueLabel,
    valueSlider
)

window.SetContent(content)

cd examples/05-progress-widgets
go run main.go

fynerisor script.risor