commonMain.zenity.Zenity.kt Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of kommandline Show documentation
Show all versions of kommandline Show documentation
Kotlin DSL for popular CLI commands.
@file:Suppress("unused")
package pl.mareklangiewicz.kommand.zenity
import kotlinx.coroutines.flow.toList
import pl.mareklangiewicz.annotations.DelicateApi
import pl.mareklangiewicz.bad.chkThis
import pl.mareklangiewicz.kommand.*
import pl.mareklangiewicz.kommand.zenity.ZenityOpt.*
@OptIn(DelicateApi::class) fun zenityShowError(
error: String,
title: String? = null,
labelOk: String? = null, // default should be sth like "OK" (probably localized)
withWrapping: Boolean = false,
withTimeoutSec: Int? = null,
): ReducedKommand = zenityShowText(Type.Error, error, title, labelOk, withWrapping, withTimeoutSec)
@OptIn(DelicateApi::class) fun zenityShowWarning(
warning: String,
title: String? = null,
labelOk: String? = null, // default should be sth like "OK" (probably localized)
withWrapping: Boolean = false,
withTimeoutSec: Int? = null,
): ReducedKommand = zenityShowText(Type.Warning, warning, title, labelOk, withWrapping, withTimeoutSec)
@OptIn(DelicateApi::class) fun zenityShowInfo(
info: String,
title: String? = null,
labelOk: String? = null, // default should be sth like "OK" (probably localized)
withWrapping: Boolean = false,
withTimeoutSec: Int? = null,
): ReducedKommand = zenityShowText(Type.Info, info, title, labelOk, withWrapping, withTimeoutSec)
@DelicateApi
fun zenityShowText(
type: Type, // only Info or Warning or Error
text: String,
title: String? = null,
labelOk: String? = null, // default should be sth like "OK" (probably localized)
withWrapping: Boolean = false,
withTimeoutSec: Int? = null,
): ReducedKommand = zenity(type.chkThis { this in setOf(Type.Info, Type.Warning, Type.Error)}) {
-Text(text)
title?.let { -Title(it) }
labelOk?.let { -OkLabel(it) }
if (!withWrapping) -NoWrap
withTimeoutSec?.let { -Timeout(it) }
}.reducedToIfAccepted()
@OptIn(DelicateApi::class)
fun zenityAskIf(
question: String,
title: String? = null,
labelOk: String? = null, // default should be sth like "Yes" (probably localized)
labelCancel: String? = null, // default should be sth like "No" (probably localized)
withWrapping: Boolean = false,
withTimeoutSec: Int? = null,
): ReducedKommand = zenity(Type.Question) {
-Text(question)
title?.let { -Title(it) }
labelOk?.let { -OkLabel(it) }
labelCancel?.let { -CancelLabel(it) }
if (!withWrapping) -NoWrap
withTimeoutSec?.let { -Timeout(it) }
}.reducedToIfAccepted()
@OptIn(DelicateApi::class)
fun zenityAskForOneOf(
vararg answers: String,
prompt: String? = null,
title: String? = null,
labelOk: String? = null, // default should be sth like "OK" (probably localized)
labelCancel: String? = null, // default should be sth like "Cancel" (probably localized)
labelColumn: String = "Answer",
withTimeoutSec: Int? = null,
): ReducedKommand = zenity(Type.List) {
prompt?.let { -Text(it) }
title?.let { -Title(it) }
labelOk?.let { -OkLabel(it) }
labelCancel?.let { -CancelLabel(it) }
-Column(labelColumn)
withTimeoutSec?.let { -Timeout(it) }
for (a in answers) +a
}.reducedToSingleAnswer()
@OptIn(DelicateApi::class)
fun zenityAskForPassword(
prompt: String = "Enter password",
title: String? = null,
labelOk: String? = null, // default should be sth like "OK" (probably localized)
labelCancel: String? = null, // default should be sth like "Cancel" (probably localized)
withTimeoutSec: Int? = null,
) = zenityAskForEntry(prompt, title, labelOk, labelCancel, withTimeoutSec, withHiddenEntry = true)
@OptIn(DelicateApi::class)
fun zenityAskForEntry(
prompt: String,
title: String? = null,
labelOk: String? = null, // default should be sth like "OK" (probably localized)
labelCancel: String? = null, // default should be sth like "Cancel" (probably localized)
withTimeoutSec: Int? = null,
withSuggestedEntry: String? = null,
withHiddenEntry: Boolean = false,
): ReducedKommand =
zenity(Type.Entry) {
-Text(prompt)
title?.let { -Title(it) }
labelOk?.let { -OkLabel(it) }
labelCancel?.let { -CancelLabel(it) }
withTimeoutSec?.let { -Timeout(it) }
withSuggestedEntry?.let { -EntryText(it) }
if (withHiddenEntry) -HideText
}.reducedToSingleAnswer()
/** @return null means user did not answer at all (pressed esc or timeout);
* it's different from empty answer, which means user answered ok with some empty selection/entry/whateva */
@DelicateApi
fun Zenity.reducedToSingleAnswer(): ReducedKommand = reducedManually {
val answer = stdout.toList().chkStdOut({ size < 2 }).firstOrNull() ?: ""
val exit = awaitAndChkExit(firstCollectErr = true) { this in setOf(0, 1, 5) }
// 1 is user cancelled, 5 is timeout
answer.takeIf { exit == 0 }
}
/**
* @return true means user pressed sth like "OK"/"Yes"/... button.
* otherwise false (timeout, pressing cancel/no/closing with "x", ...)
*/
@DelicateApi
fun Zenity.reducedToIfAccepted(): ReducedKommand = reducedToSingleAnswer().reducedMap { this != null }
@DelicateApi
fun zenity(type: Type, init: Zenity.() -> Unit = {}) = Zenity().apply { -type; init() }
/*
* https://help.gnome.org/users/zenity/stable/index.html.en
* https://linux.die.net/man/1/zenity
*/
@OptIn(DelicateApi::class)
data class Zenity(
override val opts: MutableList = mutableListOf(),
override val nonopts: MutableList = mutableListOf(),
) : KommandTypical {
override val name get() = "zenity"
}
@DelicateApi
interface ZenityOpt : KOptTypical {
sealed class Type : ZenityOpt, KOptLN() {
data object Calendar : Type()
data object Entry : Type()
data object Error : Type()
data object FileSelection : Type()
data object Info : Type()
data object List : Type()
data object Notification : Type()
data object Progress : Type()
data object Question : Type()
data object TextInfo : Type()
data object Warning : Type()
data object Scale : Type()
}
data object Help : ZenityOpt, KOptLN()
data object Version : ZenityOpt, KOptLN()
data object About : ZenityOpt, KOptLN()
data class Title(val t: String) : ZenityOpt, KOptLN(t)
/** icon path or one of keywords: info, warning, question, error */
data class Icon(val icon: String) : ZenityOpt, KOptL("window-icon", icon)
data class Timeout(val seconds: Int) : ZenityOpt, KOptLN(seconds.toString())
data class Text(val t: String) : ZenityOpt, KOptLN(t)
data class OkLabel(val label: String) : ZenityOpt, KOptLN(label)
data class CancelLabel(val label: String) : ZenityOpt, KOptLN(label)
data class Day(val d: Int) : ZenityOpt, KOptLN(d.toString())
data class Month(val m: Int) : ZenityOpt, KOptLN(m.toString())
data class Year(val y: Int) : ZenityOpt, KOptLN(y.toString())
data class DateFormat(val format: String) : ZenityOpt, KOptLN(format)
data class EntryText(val t: String) : ZenityOpt, KOptLN(t)
data object HideText : ZenityOpt, KOptLN()
data object NoWrap : ZenityOpt, KOptLN()
data class FileName(val fn: String) : ZenityOpt, KOptL("filename", fn)
data object Multiple : ZenityOpt, KOptLN()
data object Directory : ZenityOpt, KOptLN()
data object Save : ZenityOpt, KOptLN()
data class Separator(val s: String) : ZenityOpt, KOptLN(s)
data object ConfirmOverwrite : ZenityOpt, KOptLN()
data class Column(val header: String) : ZenityOpt, KOptLN(header)
data object CheckList : ZenityOpt, KOptL("checklist")
data object RadioList : ZenityOpt, KOptL("radiolist")
data object Editable : ZenityOpt, KOptLN()
data class PrintColumn(val c: String) : ZenityOpt, KOptLN(c)
data class HideColumn(val c: Int) : ZenityOpt, KOptLN(c.toString())
data object Listen : ZenityOpt, KOptLN()
data class Percentage(val p: Int) : ZenityOpt, KOptLN(p.toString())
data object AutoClose : ZenityOpt, KOptLN()
data object AutoKill : ZenityOpt, KOptLN()
data object Pulsate : ZenityOpt, KOptLN()
data class InitValue(val v: Int) : ZenityOpt, KOptL("value", v.toString())
data class MinValue(val v: Int) : ZenityOpt, KOptLN(v.toString())
data class MaxValue(val v: Int) : ZenityOpt, KOptLN(v.toString())
data class Step(val v: Int) : ZenityOpt, KOptLN(v.toString())
data object PrintPartial : ZenityOpt, KOptLN()
}