apidash/lib/services/window_services.dart

import 'dart:io';
import 'dart:math' as math;
import 'package:flutter/material.dart';
import 'package:flutter/foundation.dart';
import 'package:window_size/window_size.dart' as window_size;
import '../consts.dart';

Future<void> setupInitialWindow() async {
  if (!kIsWeb) {
    if (Platform.isWindows || Platform.isLinux || Platform.isMacOS) {
      window_size.getWindowInfo().then((window) {
        final screen = window.screen;
        if (screen != null) {
          final screenFrame = screen.visibleFrame;
          final width = math.max(
              (screenFrame.width / 2).roundToDouble(), kMinInitialWindowWidth);
          final height = math.max((screenFrame.height / 2).roundToDouble(),
              kMinInitialWindowHeight);
          final left = ((screenFrame.width - width) / 2).roundToDouble();
          final top = ((screenFrame.height - height) / 3).roundToDouble();
          final frame = Rect.fromLTWH(left, top, width, height);
          window_size.setWindowFrame(frame);
          window_size.setWindowMinSize(kMinWindowSize);
          window_size.setWindowMaxSize(Size.infinite);
          window_size.setWindowTitle(kWindowTitle);
        }
      });
    }
  }
}