win_capture 0.0.4

screen capture plugin for mac, linux and window os

example/lib/main.dart

import 'dart:io';
import 'package:flutter/material.dart';
import 'dart:async';
import 'package:flutter/services.dart';
import 'package:path_provider/path_provider.dart';
import 'package:win_capture/win_capture.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {

  @override
  Widget build(BuildContext context) {
    return const MaterialApp(
        home: HomeScreen()
    );
  }
}

class HomeScreen extends StatefulWidget {
  const HomeScreen({Key? key}) : super(key: key);

  @override
  State<HomeScreen> createState() => _HomeScreenState();
}

class _HomeScreenState extends State<HomeScreen> {

  late WinCapture _winCapture;
  var _libPath;
  @override
  void initState() {
    super.initState();
    _winCapture = WinCapture();
    initialSetup();
  }
  void initialSetup()async{
   if(Platform.isMacOS){
     _winCapture.requestPermission();
   }else if(Platform.isLinux){
     final getTempPath = await getDownloadsDirectory();
     final Directory appDocDirFolder = Directory(getTempPath!.path);
     if (!await appDocDirFolder.exists()) {
       await appDocDirFolder.create(recursive: true);
     }
     _libPath = appDocDirFolder.path;
     _winCapture.initLinuxSnapLib(_libPath);
   }
   setState(() {

   });
  }
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('Plugin example app'),
      ),
      body: Container(
        color: Colors.white,
        width: MediaQuery.of(context).size.width,
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          crossAxisAlignment: CrossAxisAlignment.center,
          children: [
            MaterialButton(
              padding: const EdgeInsets.symmetric(horizontal: 40),
              color: Colors.blue,
              onPressed: ()async{
                final Directory appDocDirFolder = Directory('${Directory.current.path}/snapshot');
                if (!await appDocDirFolder.exists()) {
                  await appDocDirFolder.create(recursive: true);
                }
                if(Platform.isMacOS || Platform.isWindows){
              var path =    await _winCapture.getScreenSnapShot(fileName: "${DateTime.now().millisecondsSinceEpoch}.png",
                      filePath: appDocDirFolder.path);
              print(path);
                }else{
                  _winCapture.getScreenSnapShot(fileName: "${DateTime.now().millisecondsSinceEpoch}.png",
                      filePath: appDocDirFolder.path, libPath: _libPath);
                }

              },
              child:const Text("Capture Screen", style: TextStyle(color: Colors.white),),),
            SizedBox(height: 30,),
            MaterialButton(
              padding: const EdgeInsets.symmetric(horizontal: 40),
              color: Colors.blue,
              onPressed: ()async{

                _winCapture.popUpWindow().then((value) {
                  print(value);
                });
              },
              child:const Text("popUpWindow", style: TextStyle(color: Colors.white),),),
          ],
        ),
      ),
    );
  }
}