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启动时记忆窗口大小位置、小窗模式横纵比锁定 #1574

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启动时记忆窗口大小位置、小窗模式横纵比锁定 #1574

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fa0d581
窗口大小记忆
yaoyaozijing Dec 15, 2025
5c99523
小窗模式锁定纵横比为16:9
yaoyaozijing Dec 15, 2025
265c1b9
实现Linux平台窗口大小和位置延迟记忆功能，并在窗口显示之前调整大小和位置，调整macOS默认尺寸为1280x720。
Dec 16, 2025
a772498
撤回Windows和Linux实现
Dec 27, 2025
7a35c91
去除对macOS窗口大小、位置记忆的干扰
Dec 27, 2025
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9 changes: 7 additions & 2 deletions lib/main.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -66,9 +66,14 @@ void main() async {
await windowManager.ensureInitialized();
bool isLowResolution = await Utils.isLowResolution();
WindowOptions windowOptions = WindowOptions(
size: isLowResolution ? const Size(840, 600) : const Size(1280, 860),
center: true,
skipTaskbar: false,
minimumSize: const Size(320, 270),
center: Platform.isWindows ? true : false,
size: Platform.isWindows
? isLowResolution
? const Size(840, 600)
: null
: null,
// macOS always hide title bar regardless of showWindowButton setting
titleBarStyle: (Platform.isMacOS || !showWindowButton)
? TitleBarStyle.hidden
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10 changes: 7 additions & 3 deletions lib/utils/utils.dart
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Expand Up @@ -21,6 +21,8 @@ import 'package:flutter_inappwebview_platform_interface/flutter_inappwebview_pla
class Utils {
static final Random random = Random();

static Size? _previousWindowSize;

static bool? _isDocumentStartScriptSupported;

/// 检查 Android WebView 是否支持 DOCUMENT_START_SCRIPT 特性
Expand Down Expand Up @@ -495,16 +497,18 @@ class Utils {

// 进入桌面设备小窗模式
static Future<void> enterDesktopPIPWindow() async {
_previousWindowSize = await windowManager.getSize();
await windowManager.setAlwaysOnTop(true);
await windowManager.setAspectRatio(16 / 9);
await windowManager.setSize(const Size(480, 270));
}

// 退出桌面设备小窗模式
static Future<void> exitDesktopPIPWindow() async {
bool isLowResolution = await Utils.isLowResolution();
await windowManager.setAlwaysOnTop(false);
await windowManager.setSize(
isLowResolution ? const Size(800, 600) : const Size(1280, 860));
await windowManager.setSize(_previousWindowSize!);
_previousWindowSize = null;
await windowManager.setAspectRatio(0);
await windowManager.center();
}

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2 changes: 1 addition & 1 deletion macos/Runner/AppDelegate.swift
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Expand Up @@ -130,7 +130,7 @@ class AppDelegate: FlutterAppDelegate {
}

@objc func openWithAVPlayer () {
let window = NSWindow(contentRect: NSRect(x: 0, y: 0, width: 1280, height: 860),
let window = NSWindow(contentRect: NSRect(x: 0, y: 0, width: 1280, height: 720),
styleMask: [.titled, .closable, .resizable],
backing: .buffered, defer: false)
window.center()
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