PCalc

PCalc is a calculator for iPad, iPhone, Apple Vision Pro, Apple Watch, and Mac. Protocol Launcher allows you to generate official PCalc URL scheme links.

Usage

There are two ways to use this library:

• On-Demand import from subpaths enables tree-shaking and keeps bundles small.
• Full Import from the root package is convenient but includes all app modules.

Pick On-Demand for production builds; Full Import is fine for quick scripts or demos.

Select Installation Method

On-Demand

Recommended. Optimized for production.

Full Import

Convenient. Good for quick scripts.

Because clearAll() clears the current PCalc state and the x-callback helpers are callback targets, those functions are shown as code only.

Open PCalc

On-Demand

import { open } from 'protocol-launcher/pcalc'

const url = open()

Open PCalc

Set Value

On-Demand

import { setValue } from 'protocol-launcher/pcalc'

const url = setValue({
  value: 12345,
})

Set Value in PCalc

Convert Value

On-Demand

import { convertValue } from 'protocol-launcher/pcalc'

const url = convertValue({
  value: 12345,
})

Convert Value in PCalc

Open Constants

On-Demand

import { openConstants } from 'protocol-launcher/pcalc'

const url = openConstants()

Open PCalc Constants

Open Tape

On-Demand

import { openTape } from 'protocol-launcher/pcalc'

const url = openTape()

Open PCalc Tape

Open Registers

On-Demand

import { openRegisters } from 'protocol-launcher/pcalc'

const url = openRegisters()

Open PCalc Registers

Open Stack

On-Demand

import { openStack } from 'protocol-launcher/pcalc'

const url = openStack()

Open PCalc Stack

Open Settings

On-Demand

import { openSettings } from 'protocol-launcher/pcalc'

const url = openSettings()

Open PCalc Settings

Clear All

On-Demand

import { clearAll } from 'protocol-launcher/pcalc'

const url = clearAll()

Open Layout

On-Demand

import { openLayout } from 'protocol-launcher/pcalc'

const url = openLayout({
  name: 'Engineering',
})

Open PCalc Layout

Open Calculator

On-Demand

import { openCalculator } from 'protocol-launcher/pcalc'

const url = openCalculator({
  name: 'name',
})

Open PCalc Calculator

X-Callback Set

On-Demand

import { xCallbackSet } from 'protocol-launcher/pcalc'

const url = xCallbackSet()

X-Callback Error

On-Demand

import { xCallbackError } from 'protocol-launcher/pcalc'

const url = xCallbackError()

Generated URLs

open()
// => 'pcalc://'

setValue({ value: 12345 })
// => 'pcalc://set/12345'

convertValue({ value: 12345 })
// => 'pcalc://convert/12345'

openConstants()
// => 'pcalc://constants'

openTape()
// => 'pcalc://tape'

openRegisters()
// => 'pcalc://registers'

openStack()
// => 'pcalc://stack'

openSettings()
// => 'pcalc://settings'

clearAll()
// => 'pcalc://ac'

openLayout({ name: 'Engineering' })
// => 'pcalc://layout/Engineering'

openCalculator({ name: 'name' })
// => 'pcalc://calculator/name'

xCallbackSet()
// => 'pcalc://x-callback-url/set'

xCallbackError()
// => 'pcalc://x-callback-url/error'

Official Documentation

• PCalc iOS Version History