mirror of
https://github.com/block/buzz.git
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27b9c827fc
Align outgoing messages and galleries to the right, reclaim the outgoing avatar gutter, and match desktop calendar dividers with balanced spacing. Standardize navigation and sheet icons at 24 points, restore native Edit/Done styling, and align section menus with trailing channel indicators. Validation: clean analysis; 3,513 mobile tests and push-configuration checks passed; iPhone Release build installed and tested by the owner. Includes regression coverage for message placement, date spacing, gallery direction, and section alignment. --------- Signed-off-by: kenny lopez <klopez4212@gmail.com> Co-authored-by: fin <5856f6900e8e0a4e0ea1f4f8d2ee33e4753d2119bc122f94ecafc660b46c0511@buzz.block.builderlab.xyz>
94 lines
3.8 KiB
Swift
94 lines
3.8 KiB
Swift
import UIKit
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import CoreText
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import Flutter
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/// Renders the same bundled Tabler font used by Flutter into template images.
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/// Legacy symbol keys are kept at the platform-channel boundary only.
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enum NativeTabler {
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private static let fontName: String? = {
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let key = FlutterDartProject.lookupKey(forAsset: "assets/fonts/TablerIcons.ttf")
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let appBundle = Bundle(url: Bundle.main.bundleURL.appendingPathComponent("Frameworks/App.framework"))
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guard let url = appBundle?.url(forResource: key, withExtension: nil) ?? Bundle.main.url(forResource: key, withExtension: nil),
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let provider = CGDataProvider(url: url as CFURL),
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let font = CGFont(provider) else { return nil }
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CTFontManagerRegisterGraphicsFont(font, nil)
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return font.postScriptName as String?
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}()
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static func image(_ symbol: String, size: CGFloat = 20) -> UIImage? {
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guard let code = glyphs[symbol], let scalar = UnicodeScalar(code),
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let name = fontName, let font = UIFont(name: name, size: size) else {
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assertionFailure("Missing Tabler icon: \(symbol)")
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return nil
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}
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let text = String(scalar) as NSString
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let attributes: [NSAttributedString.Key: Any] = [.font: font, .foregroundColor: UIColor.black]
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let measured = text.size(withAttributes: attributes)
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return UIGraphicsImageRenderer(size: CGSize(width: size, height: size)).image { _ in
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text.draw(at: CGPoint(x: (size - measured.width) / 2, y: (size - measured.height) / 2), withAttributes: attributes)
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}.withRenderingMode(.alwaysTemplate)
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}
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private static let glyphs: [String: UInt32] = [
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"arrow.down": 0xea16, // arrow-down
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"xmark": 0xeb55, // x
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"xmark.circle.fill": 0xea6a, // circle-x
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"chevron.backward": 0xea60, // chevron-left
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"chevron.left": 0xea60, // chevron-left
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"chevron.right": 0xea61, // chevron-right
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"camera": 0xea54, // camera
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"photo.on.rectangle": 0xeb0a, // photo
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"photo.on.rectangle.angled": 0xeb0a, // photo
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"paintpalette": 0xeb01, // palette
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"drop": 0xea97, // droplet
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"drop.fill": 0xea97, // droplet
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"face.smiling": 0xeaf7, // mood-smile
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"person": 0xeb4d, // user
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"person.crop.circle": 0xeb4d, // user
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"person.2": 0xebf2, // users
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"rectangle.stack": 0xeb0a, // photo
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"crop": 0xea85, // crop
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"arrow.triangle.2.circlepath.camera": 0xee22, // camera-rotate
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"circle": 0xea6b, // circle
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"circle.fill": 0xea6b, // circle
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"sun.max": 0xeb30, // sun
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"moon": 0xeaf8, // moon
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"ellipsis": 0xea95, // dots
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"arrowshape.turn.up.left": 0xeb77, // arrow-back-up
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"circle.lefthalf.filled": 0xf4a3, // sun-moon
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"magnifyingglass": 0xeb1c, // search
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"tray": 0xeac4, // inbox
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"sparkles": 0xf6d7, // sparkles
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"clock": 0xea70, // clock
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"leaf": 0xed4f, // leaf
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"fork.knife": 0xeeff, // tools-kitchen-2
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"figure.run": 0xec82, // run
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"airplane": 0xeb6f, // plane
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"lightbulb": 0xea51, // bulb
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"heart": 0xeabe, // heart
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"flag": 0xeaa6, // flag
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"video": 0xed22, // video
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"mic": 0xeaf0, // microphone
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"doc": 0xeaa4, // file
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"plus": 0xeb0b, // plus
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"building.2.crop.circle": 0xebf6, // building-community
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"folder.badge.plus": 0xeaab, // folder-plus
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"headphones": 0xeabd, // headphones
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"line.3.horizontal.decrease": 0xeaa5, // filter
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"square.and.pencil": 0xea98, // edit
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"pencil": 0xea98, // edit
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"doc.on.doc": 0xea7a, // copy
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"trash": 0xeb41, // trash
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"pin": 0xec9c, // pin
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"pin.slash": 0xed5f, // pinned-off
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"square.and.arrow.up": 0xeb21, // share
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"link": 0xeade, // link
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"checkmark": 0xea5e, // check
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"checkmark.circle": 0xea67, // circle-check
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"bell.slash": 0xece9, // bell-off
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"bubble.left": 0xeaef, // message
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"bubble.left.and.bubble.right": 0xeb6c, // messages
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"arrow.uturn.backward": 0xeb77, // arrow-back-up
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]
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}
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