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数字分类支持 1-999 数字学习，按规则运行时生成词条

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Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
fish
2026-07-19 23:10:08 +08:00
parent cb37b809f0
commit 75b967893b
6 changed files with 167 additions and 17 deletions
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LearnEnglish/LearnEnglish/Views/QuizSetupViewController.swift
+17 -6
View File
@@ -162,9 +162,14 @@ final class QuizSetupViewController: UIViewController {
}
private func setupCountControl() {
countControl.insertSegment(withTitle: "全部 \(request.words.count) 题", at: 0, animated: false)
if request.words.count > 10 {
countControl.insertSegment(withTitle: "随机 10 题", at: 1, animated: false)
if request.words.count > 50 {
countControl.insertSegment(withTitle: "随机 10 题", at: 0, animated: false)
countControl.insertSegment(withTitle: "随机 20 题", at: 1, animated: false)
} else {
countControl.insertSegment(withTitle: "全部 \(request.words.count) 题", at: 0, animated: false)
if request.words.count > 10 {
countControl.insertSegment(withTitle: "随机 10 题", at: 1, animated: false)
}
}
countControl.selectedSegmentIndex = 0
}
@@ -198,9 +203,15 @@ final class QuizSetupViewController: UIViewController {
private func startQuiz() {
guard let selectedIndex else { return }
Haptics.selection()
let words = countControl.selectedSegmentIndex == 0
? request.words
: Array(request.words.shuffled().prefix(10))
let words: [Word]
if request.words.count > 50 {
let count = countControl.selectedSegmentIndex == 0 ? 10 : 20
words = Array(request.words.shuffled().prefix(count))
} else if countControl.selectedSegmentIndex == 0 {
words = request.words
} else {
words = Array(request.words.shuffled().prefix(10))
}
let config = QuizConfig(mode: items[selectedIndex].mode, words: words)
navigationController?.pushViewController(QuizViewController(config: config), animated: true)
}
LearnEnglish/LearnEnglish/Views/SpellingInputView.swift
+15 -5
View File
@@ -126,8 +126,19 @@ final class SpellingInputView: UIView, UITextFieldDelegate {
private func rebuildBoxes() {
stack.arrangedSubviews.forEach { $0.removeFromSuperview() }
let count = CGFloat(max(chars.count, 1))
let available = (window?.screen.bounds.width ?? 390) - 32
var spacing: CGFloat = 6
var boxWidth = (available - spacing * (count - 1)) / count
if boxWidth < 16 {
spacing = 3
boxWidth = (available - spacing * (count - 1)) / count
}
boxWidth = min(36, boxWidth)
stack.spacing = spacing
let fontSize = min(22, max(12, boxWidth * 0.62))
boxViews = chars.enumerated().map { index, ch in
let box = makeBox()
let box = makeBox(fontSize: fontSize)
box.tag = index
if ch != "_", let label = box.viewWithTag(100) as? UILabel {
label.text = ch.uppercased()
@@ -136,7 +147,7 @@ final class SpellingInputView: UIView, UITextFieldDelegate {
box.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(boxTapped(_:))))
stack.addArrangedSubview(box)
NSLayoutConstraint.activate([
box.widthAnchor.constraint(equalToConstant: 36),
box.widthAnchor.constraint(equalToConstant: boxWidth),
box.heightAnchor.constraint(equalToConstant: 44)
])
return box
@@ -158,7 +169,7 @@ final class SpellingInputView: UIView, UITextFieldDelegate {
activate()
}
private func makeBox() -> UIView {
private func makeBox(fontSize: CGFloat) -> UIView {
let box = UIView()
box.backgroundColor = .quaternarySystemFill.withAlphaComponent(0.15)
box.layer.cornerRadius = 8
@@ -166,8 +177,7 @@ final class SpellingInputView: UIView, UITextFieldDelegate {
box.layer.borderColor = UIColor.separator.cgColor
let label = UILabel()
label.font = .preferredFont(forTextStyle: .title2)
label.font = .systemFont(ofSize: label.font.pointSize, weight: .bold)
label.font = .systemFont(ofSize: fontSize, weight: .bold)
label.isHidden = true
label.tag = 100
box.addSubview(label)