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mz_transparent_widget.js
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mz_transparent_widget.js
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// Variables used by Scriptable.
// These must be at the very top of the file. Do not edit.
// icon-color: deep-purple; icon-glyph: image;
// This widget was created by Max Zeryck @mzeryck
/*
* Change the widget settings and test out the widget in this section.
* ===================================================================
*/
/* -- PREVIEW YOUR WIDGET -- */
// Change to true to see a preview of your widget.
const testMode = true
// Optionally specify the size of your widget preview.
const widgetPreview = "large"
/* -- GREETING AND DATE -- */
// Optionally show a greeting based on the time of day.
const showGreeting = true
// Choose the date style. "iOS" matches the default calendar app (like: THURSDAY 29)
// Or, use docs.scriptable.app/dateformatter to write your own format.
const dateDisplay = "EEEE, MMMM d"
/* -- EVENTS -- */
// Change to false to hide events.
const showEvents = true
// Choose whether to show all-day events.
const showAllDay = true
// Specify how many events to show.
const numberOfEvents = 4
// Optionally show tomorrow's events.
const showTomorrow = true
// Write a message when there are no events, or change to "" for blank.
const noEventMessage = "Enjoy the rest of your day."
/* -- SPACING -- */
// Can be top, middle, or bottom.
const verticalAlignment = "middle"
// Can be left, center, or right.
const horizontalAlignment = "left"
// The spacing between each element.
const elementSpacing = 12
/* -- FONTS AND TEXT -- */
// Use iosfonts.com, or change to "" for the system font.
const fontName = "Futura-Medium"
// Find colors on htmlcolorcodes.com
const fontColor = new Color("#ffffff")
// Change the font sizes for each element.
const greetingSize = 18
const dateSize = 34
const dayOfWeekSize = 13
const eventTitleSize = 14
const eventTimeSize = 12
const noEventMessageSize = 12
/* -- RESET YOUR WIDGET -- */
// Change to true to reset the widget background.
const resetWidget = false
/*
* The code below this comment is the widget logic - a bit more complex.
* =====================================================================
*/
/* -- GLOBAL VALUES -- */
// Widgets are unique based on the name of the script.
const filename = Script.name() + ".jpg"
const files = FileManager.local()
const path = files.joinPath(files.documentsDirectory(), filename)
const fileExists = files.fileExists(path)
// Store other global values.
const date = new Date()
let widget = new ListWidget()
// If we're in the widget or testing, build the widget.
if (config.runsInWidget || (testMode && fileExists && !resetWidget)) {
widget.backgroundImage = files.readImage(path)
if (verticalAlignment == "middle" || verticalAlignment == "bottom") {
widget.addSpacer()
}
// Format the greeting if we need it.
if (showGreeting) {
let greetingText = makeGreeting()
let greeting = widget.addText(greetingText)
formatText(greeting, greetingSize)
widget.addSpacer(elementSpacing)
}
// Format the date info.
let df = new DateFormatter()
if (dateDisplay.toLowerCase() == "ios") {
df.dateFormat = "EEEE"
let dayOfWeek = widget.addText(df.string(date).toUpperCase())
let dateNumber = widget.addText(date.getDate().toString())
formatText(dayOfWeek, dayOfWeekSize)
formatText(dateNumber, dateSize)
} else {
df.dateFormat = dateDisplay
let dateText = widget.addText(df.string(date))
formatText(dateText, dateSize)
}
// Add events if we're supposed to.
if (showEvents) {
// Determine which events to show, and how many.
const todayEvents = await CalendarEvent.today([])
let shownEvents = 0
for (const event of todayEvents) {
if (shownEvents == numberOfEvents) {
break
}
if (shouldShowEvent(event)) {
displayEvent(widget, event)
shownEvents++
}
}
// If there's room and we need to, show tomorrow's events.
let multipleTomorrowEvents = false
if (showTomorrow && shownEvents < numberOfEvents) {
const tomorrowEvents = await CalendarEvent.tomorrow([])
for (const event of tomorrowEvents) {
if (shownEvents == numberOfEvents) {
break
}
if (shouldShowEvent(event)) {
// Add the tomorrow label prior to the first tomorrow event.
if (!multipleTomorrowEvents) {
widget.addSpacer(elementSpacing)
let tomorrowText = widget.addText("TOMORROW")
formatText(tomorrowText, eventTitleSize)
multipleTomorrowEvents = true
}
// Show the tomorrow event and increment the counter.
displayEvent(widget, event)
shownEvents++
}
}
}
// If there are no events and we have a message, display it.
if (shownEvents == 0 && noEventMessage != "" && noEventMessage != null) {
widget.addSpacer(elementSpacing)
let noEvents = widget.addText(noEventMessage)
formatText(noEvents, noEventMessageSize)
}
}
if (verticalAlignment == "top" || verticalAlignment == "middle") {
widget.addSpacer()
}
Script.setWidget(widget)
if (testMode) {
let widgetSizeFormat = widgetPreview.toLowerCase()
if (widgetSizeFormat == "small") { widget.presentSmall() }
if (widgetSizeFormat == "medium") { widget.presentMedium() }
if (widgetSizeFormat == "large") { widget.presentLarge() }
}
Script.complete()
// If we're running normally, go to the calendar.
} else if (fileExists && !resetWidget) {
const appleDate = new Date('2001/01/01')
const timestamp = (date.getTime() - appleDate.getTime()) / 1000
const callback = new CallbackURL("calshow:" + timestamp)
callback.open()
Script.complete()
// If it's the first time it's running, set up the widget background.
} else {
// Determine if user has taken the screenshot.
var message
message = "Before you start, go to your home screen and enter wiggle mode. Scroll to the empty page on the far right and take a screenshot."
let exitOptions = ["Continue", "Exit to Take Screenshot"]
let shouldExit = await generateAlert(message, exitOptions)
if (shouldExit) return
// Get screenshot and determine phone size.
let img = await Photos.fromLibrary()
let height = img.size.height
let phone = phoneSizes()[height]
if (!phone) {
message = "It looks like you selected an image that isn't an iPhone screenshot, or your iPhone is not supported. Try again with a different image."
await generateAlert(message, ["OK"])
return
}
// Prompt for widget size and position.
message = "What size of widget are you creating?"
let sizes = ["Small", "Medium", "Large"]
let size = await generateAlert(message, sizes)
let widgetSize = sizes[size]
message = "What position will it be in?"
message += (height == 1136 ? " (Note that your device only supports two rows of widgets, so the middle and bottom options are the same.)" : "")
// Determine image crop based on phone size.
let crop = { w: "", h: "", x: "", y: "" }
if (widgetSize == "Small") {
crop.w = phone.small
crop.h = phone.small
let positions = ["Top left", "Top right", "Middle left", "Middle right", "Bottom left", "Bottom right"]
let position = await generateAlert(message, positions)
// Convert the two words into two keys for the phone size dictionary.
let keys = positions[position].toLowerCase().split(' ')
crop.y = phone[keys[0]]
crop.x = phone[keys[1]]
} else if (widgetSize == "Medium") {
crop.w = phone.medium
crop.h = phone.small
// Medium and large widgets have a fixed x-value.
crop.x = phone.left
let positions = ["Top", "Middle", "Bottom"]
let position = await generateAlert(message, positions)
let key = positions[position].toLowerCase()
crop.y = phone[key]
} else if (widgetSize == "Large") {
crop.w = phone.medium
crop.h = phone.large
crop.x = phone.left
let positions = ["Top", "Bottom"]
let position = await generateAlert(message, positions)
// Large widgets at the bottom have the "middle" y-value.
crop.y = position ? phone.middle : phone.top
}
// Crop image and finalize the widget.
let imgCrop = cropImage(img, new Rect(crop.x, crop.y, crop.w, crop.h))
files.writeImage(path, imgCrop)
message = "Your widget background is ready. If you haven't already granted Calendar access, it will pop up next."
await generateAlert(message, ["OK"])
// Make sure we have calendar access.
await CalendarEvent.today([])
Script.complete()
}
/*
* Helper functions
* ================
*/
// Return a greeting based on the time of day. Courtesy of riverwolf.
function makeGreeting() {
let greeting = "Good "
if (date.getHours() < 6) {
greeting = greeting + "night."
} else if (date.getHours() < 12) {
greeting = greeting + "morning."
} else if (date.getHours() < 17) {
greeting = greeting + "afternoon."
} else if (date.getHours() < 21) {
greeting = greeting + "evening."
} else {
greeting = greeting + "night."
}
return greeting
}
// Determine if an event should be shown.
function shouldShowEvent(event) {
// Hack to remove canceled Office 365 events.
if (event.title.startsWith("Canceled:")) {
return false
}
// If it's an all-day event, only show if the setting is active.
if (event.isAllDay) {
return showAllDay
}
// Otherwise, return the event if it's in the future.
return (event.startDate.getTime() > date.getTime())
}
// Provide the specified font.
function provideFont(fontName, fontSize) {
if (fontName == "" || fontName == null) {
return Font.regularSystemFont(fontSize)
} else {
return new Font(fontName, fontSize)
}
}
// Add an event to the widget.
function displayEvent(widget, event) {
widget.addSpacer(elementSpacing)
let title = widget.addText(event.title)
formatText(title, eventTitleSize)
// If it's an all-day event, we don't need a time.
if (event.isAllDay) { return }
widget.addSpacer(7)
let time = widget.addText(formatTime(event.startDate))
formatText(time, eventTimeSize)
}
// Formats the times under each event.
function formatTime(date) {
let df = new DateFormatter()
df.useNoDateStyle()
df.useShortTimeStyle()
return df.string(date)
}
// Format text based on the settings.
function formatText(textItem, fontSize) {
textItem.font = provideFont(fontName, fontSize)
textItem.textColor = fontColor
if (horizontalAlignment == "right") {
textItem.rightAlignText()
} else if (horizontalAlignment == "center") {
textItem.centerAlignText()
} else {
textItem.leftAlignText()
}
}
// Determines if two dates occur on the same day
function sameDay(d1, d2) {
return d1.getFullYear() === d2.getFullYear() &&
d1.getMonth() === d2.getMonth() &&
d1.getDate() === d2.getDate()
}
// Generate an alert with the provided array of options.
async function generateAlert(message, options) {
let alert = new Alert()
alert.message = message
for (const option of options) {
alert.addAction(option)
}
let response = await alert.presentAlert()
return response
}
// Crop an image into the specified rect.
function cropImage(img, rect) {
let draw = new DrawContext()
draw.size = new Size(rect.width, rect.height)
draw.drawImageAtPoint(img, new Point(-rect.x, -rect.y))
return draw.getImage()
}
// Pixel sizes and positions for widgets on all supported phones.
function phoneSizes() {
let phones = {
// 12 and 12 Pro
"2532": {
small: 474,
medium: 1014,
large: 1062,
left: 78,
right: 618,
top: 231,
middle: 819,
bottom: 1407
},
// 11 Pro Max, XS Max
"2688": {
small: 507,
medium: 1080,
large: 1137,
left: 81,
right: 654,
top: 228,
middle: 858,
bottom: 1488
},
// 11, XR
"1792": {
small: 338,
medium: 720,
large: 758,
left: 54,
right: 436,
top: 160,
middle: 580,
bottom: 1000
},
// 11 Pro, XS, X
"2436": {
small: 465,
medium: 987,
large: 1035,
left: 69,
right: 591,
top: 213,
middle: 783,
bottom: 1353
},
// Plus phones
"2208": {
small: 471,
medium: 1044,
large: 1071,
left: 99,
right: 672,
top: 114,
middle: 696,
bottom: 1278
},
// SE2 and 6/6S/7/8
"1334": {
small: 296,
medium: 642,
large: 648,
left: 54,
right: 400,
top: 60,
middle: 412,
bottom: 764
},
// SE1
"1136": {
small: 282,
medium: 584,
large: 622,
left: 30,
right: 332,
top: 59,
middle: 399,
bottom: 399
},
// 11 and XR in Display Zoom mode
"1624": {
small: 310,
medium: 658,
large: 690,
left: 46,
right: 394,
top: 142,
middle: 522,
bottom: 902
},
// Plus in Display Zoom mode
"2001" : {
small: 444,
medium: 963,
large: 972,
left: 81,
right: 600,
top: 90,
middle: 618,
bottom: 1146
},
}
return phones
}