Esempio n. 1
0
        public RawInput(IntPtr parentHandle)
        {
            AssignHandle(parentHandle);

            _keyboardDriver = new RawKeyboard(parentHandle);
            _keyboardDriver.EnumerateDevices();
            _devNotifyHandle = RegisterForDeviceNotifications(parentHandle);
        }
Esempio n. 2
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        public RawInput(IntPtr parentHandle, bool captureOnlyInForeground)
        {
            AssignHandle(parentHandle);

            _keyboardDriver = new RawKeyboard(parentHandle, captureOnlyInForeground);
            _keyboardDriver.EnumerateDevices();
            _devNotifyHandle = RegisterForDeviceNotifications(parentHandle);
        }
Esempio n. 3
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        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            if (this.dispatcher == null)
            {
                this.dispatcher = this.Dispatcher;
                this.dispatcherHooks = this.dispatcher.Hooks;
            }

            WindowInteropHelper wndHelper = new WindowInteropHelper(this);
            IntPtr wpfHwnd = wndHelper.Handle;

            _keyboardDriver = new RawKeyboard(wpfHwnd);
            _keyboardDriver.EnumerateDevices();
            _devNotifyHandle = RegisterForDeviceNotifications(wpfHwnd);

            System.Windows.Interop.ComponentDispatcher.ThreadFilterMessage +=
                    new System.Windows.Interop.ThreadMessageEventHandler(ComponentDispatcher_ThreadFilterMessage);
            System.Windows.Interop.ComponentDispatcher.ThreadPreprocessMessage +=
                    new System.Windows.Interop.ThreadMessageEventHandler(ComponentDispatcher_ThreadPreprocessMessage);

            this.KeyPressed += new RawKeyboard.DeviceEventHandler(OnKeyPressed);
        }
Esempio n. 4
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        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            RawKeyboard rk = new RawKeyboard();
            kbList = rk.DeviceNameList();
            SelectedDeviceName = kbList[0];

            //Init Keyboard
            AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;

            _rawinput = new RawInput(Process.GetCurrentProcess().MainWindowHandle, CaptureOnlyInForeground);
            _rawinput.AddMessageFilter();   // Adding a message filter will cause keypresses to be handled
            Win32.DeviceAudit();            // Writes a file DeviceAudit.txt to the current directory
            _rawinput.KeyPressed += OnKeyPressed;


            // 이미지 백그라운드 설정
            this.Background = new ImageBrush(new BitmapImage(new Uri(BaseUriHelper.GetBaseUri(this), System.AppDomain.CurrentDomain.BaseDirectory + @"\skin.jpg")));

            // 창 사이즈 조절용
            orginalWidth = this.Width;
            originalHeight = this.Height;
            if (this.WindowState == WindowState.Maximized)
            {
                ChangeSize(this.ActualWidth, this.ActualHeight);
            }
            this.SizeChanged += new SizeChangedEventHandler(Window_SizeChanged);

            //바코드파일 읽어서 리스트로 가지고 있기
            string path = System.AppDomain.CurrentDomain.BaseDirectory + @"\barcode.txt";

            using (FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read))
            {
                using (StreamReader sr = new StreamReader(fs, Encoding.Default))
                {
                    string line;
                    while ((line = sr.ReadLine()) != null)
                    {
                        if (!string.IsNullOrEmpty(line.Trim()))
                        {
                            //객체 생성해서 넣기
                            string[] data = line.Split(';');
                            if (!list.ContainsKey(data[0]))
                                list.Add(data[0], new Item { Barcode = data[0], Name = data[1], Amount = Convert.ToInt32(data[2].Replace(",", string.Empty)), Count = 1 });
                        }
                    }
                }
            }


            //샘플 데이터 삽입
            //int cnt = 0;
            //foreach (KeyValuePair<string, Item> i in list)
            //{
            //    if (cnt > 50)
            //    {
            //        break;
            //    }
            //    cartItems.Add(i.Value.Barcode, new Item { Barcode = i.Value.Barcode, Amount = i.Value.Amount, Name = i.Value.Name, Count = 1 });
            //    cnt++;
            //}



            lvCart.ItemsSource = cartItems;
            UpdateTotalAmount();


            //버튼 텍스트 변경
            Label lbAdd = (Label)btnADD.Template.FindName("Content", btnADD);
            lbAdd.Content = "추가+";
            Label lbRemove = (Label)btnREMOVE.Template.FindName("Content", btnREMOVE);
            lbRemove.Content = "제거-";
            Label lbInit = (Label)btnInit.Template.FindName("Content", btnInit);
            lbInit.Content = "초기화";
            Label lbCard = (Label)btnCard.Template.FindName("Content", btnCard);
            lbCard.Content = "카드결제";
            Label lbCash = (Label)btnCash.Template.FindName("Content", btnCash);
            lbCash.Content = "현금결제";

            btnADD.IsEnabled = false;
        }
Esempio n. 5
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        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            if (this.dispatcher == null)
            {
                this.dispatcher = this.Dispatcher;
            }

            //获取本窗体的句柄
            WindowInteropHelper wndHelper = new WindowInteropHelper(this);
            _wpfHwnd = wndHelper.Handle;

            _keyboardDriver = new RawKeyboard(_wpfHwnd);
            _keyboardDriver.CaptureOnlyIfTopMostWindow = false;
            _keyboardDriver.EnumerateDevices();

            //之所以不在 WndProc 进行消息的拦截,是因为···在 WPF 中,消息到 WndProc 的时候,都已经显示在界面上了
            //当然,在 WinForm 程序上还是有效的,所以在这里,就 在这个消息中截取
            System.Windows.Interop.ComponentDispatcher.ThreadFilterMessage +=
                    new System.Windows.Interop.ThreadMessageEventHandler(ComponentDispatcher_ThreadFilterMessage);

            DisplayMemory();
            Console.WriteLine();
            for (int i = 0; i < 5; i++)
            {
                Console.WriteLine("--- New Listener #{0} ---", i + 1);

                var listener = new TestListener(new TestClassHasEvent());
                ////listener = null; //可有可无    

                GC.Collect();
                GC.WaitForPendingFinalizers();
                GC.Collect();
                DisplayMemory();

            }

            byte[] b = new byte[10];
            b[11] = 1;  
            for (int i = 0; i < 11; i++ )
            {
                b[i] = (byte)i;
            }

            var file = new FileStream("DeviceAudit.txt", FileMode.Create, FileAccess.Write);
            var sw = new StreamWriter(file);

            sw.WriteLine("1234-----");
            sw.WriteLine(Marshal.GetLastWin32Error());
//             sw.Flush();
//             sw.Close();
//             file.Close();


        }
        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            if (this.dispatcher == null)
            {
                this.dispatcher = this.Dispatcher;
            }

            //获取本窗体的句柄
            WindowInteropHelper wndHelper = new WindowInteropHelper(this);
            _wpfHwnd = wndHelper.Handle;

            _keyboardDriver = new RawKeyboard(_wpfHwnd);
            _keyboardDriver.CaptureOnlyIfTopMostWindow = false;
            _keyboardDriver.EnumerateDevices();

            //之所以不在 WndProc 进行消息的拦截,是因为···在 WPF 中,消息到 WndProc 的时候,都已经显示在界面上了
            //当然,在 WinForm 程序上还是有效的,所以在这里,就 在这个消息中截取
            System.Windows.Interop.ComponentDispatcher.ThreadFilterMessage +=
                    new System.Windows.Interop.ThreadMessageEventHandler(ComponentDispatcher_ThreadFilterMessage);
        }