69 lines
1.9 KiB
Swift
69 lines
1.9 KiB
Swift
//
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// WindowSizeManager.swift
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// TeachMate
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//
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// Created by Hongli on 2025/3/13.
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//
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import SwiftUI
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#if os(macOS)
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// 窗口尺寸管理器
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struct WindowSizeManager {
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enum WindowSizePreset {
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case calendar // 教学历视图 - 竖长
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case schedule // 课表视图 - 横长
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var size: CGSize {
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switch self {
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case .calendar:
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return CGSize(width: 500, height: 800) // 竖长窗口
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case .schedule:
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return CGSize(width: 1200, height: 680) // 横长窗口
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}
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}
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}
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// 调整窗口大小
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static func resizeWindow(to preset: WindowSizePreset) {
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guard let window = NSApplication.shared.windows.first else { return }
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let newSize = preset.size
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let currentFrame = window.frame
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// 计算新的窗口位置，保持窗口中心点不变
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let newOriginX = currentFrame.origin.x + (currentFrame.width - newSize.width) / 2
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let newOriginY = currentFrame.origin.y + (currentFrame.height - newSize.height) / 2
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let newFrame = NSRect(
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x: newOriginX,
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y: newOriginY,
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width: newSize.width,
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height: newSize.height
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)
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// 平滑动画调整窗口大小
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window.animator().setFrame(newFrame, display: true, animate: true)
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}
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}
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// 视图修饰符，用于调整窗口大小
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struct WindowSizeModifier: ViewModifier {
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let preset: WindowSizeManager.WindowSizePreset
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func body(content: Content) -> some View {
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content
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.onAppear {
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WindowSizeManager.resizeWindow(to: preset)
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}
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}
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}
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// 扩展View以便于使用
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extension View {
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func adjustWindowSize(to preset: WindowSizeManager.WindowSizePreset) -> some View {
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modifier(WindowSizeModifier(preset: preset))
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}
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}
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#endif
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