Add project files.

2024-09-02 10:03:23 +07:00
parent 42def0d4aa
commit 6219298497
361 changed files with 58423 additions and 0 deletions
@@ -0,0 +1,71 @@
+using Custom.CuCustomWndAPI;
+using HandyControl.Data;
+using Serilog;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace SafeBagDE70.Services
+{
+    public  class PrinterManager
+    {
+        CuCustomWndDevice? dev = null;
+        CuCustomWndAPIWrap? customWndAPIWrap =null;
+        PrinterStatus? status = null;
+        public PrinterManager()
+        {
+            try
+            {
+                customWndAPIWrap = new CuCustomWndAPIWrap(CuCustomWndAPIWrap.CcwLogVerbosity.CCW_LOG_FATAL, null);
+                customWndAPIWrap.InitLibrary();
+                USBDevice[] usbArray = customWndAPIWrap.EnumUSBDevices();
+                dev = customWndAPIWrap.OpenPrinterUSB(usbArray[0]);
+                Log.Information("[PRINTER] Init Printer Successfully");
+            }
+            catch (Exception ex)
+            {
+               // System.Windows.MessageBox.Show(ex.ToString());
+            }
+        }
+       
+        public PrinterStatus? UpdateStatus()
+        {
+            var status = dev.GetPrinterFullStatus();
+            return status;
+        }
+        public bool IsNearPaperOut()
+        {
+            try
+            {
+                var status = dev.GetPrinterFullStatus();
+                return status.StsNEARENDPAP;
+            }
+            catch(Exception ex)
+            {
+                return true;
+            }
+           
+        }
+
+        public bool IsPaperOut()
+        {
+            try
+            {
+                var status = dev.GetPrinterFullStatus();
+                return status.StsNOPAPER;
+            }
+            catch (Exception ex)
+            {
+                return true;
+            }
+        }
+        public void Release()
+        {
+            if (dev != null)
+                dev.Terminate();
+        }
+    }
+}