127 lines
4.0 KiB
C#
127 lines
4.0 KiB
C#
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using Advantech.Motion;
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using Newtonsoft.Json;
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using ProductionControl.Device;
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using ProductionControl.UI.PropExtend;
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using ProductionControl.Utils;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using System.Xml.Linq;
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using static ProductionControl.Device.Axis;
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using static ProductionControl.UI.UIAxis;
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namespace ProductionControl.UI
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{
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public partial class UICodeScanner : UserControl
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{
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SynchronizationContext SyncContext = null;
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public Action<int, string> log;
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//
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public class CodeScannerProp
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{
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[PropertyOrder(1), Browsable(true), Category("数据"), DisplayName("Code"), Description("Code"), ReadOnly(true), JsonIgnore]
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public string code { get; set; }
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}
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private CodeScannerProp prop = new CodeScannerProp();
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private CodeScanner dev;
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public UICodeScanner()
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{
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InitializeComponent();
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//获取UI线程同步上下文
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SyncContext = SynchronizationContext.Current;
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//init();
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}
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public void init()
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{
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try
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{
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this.propertyGrid1.SelectedObject = prop;
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dev = new CodeScanner();
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dev.log = log;
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dev.start();
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//IN
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dev.ScanerEvent += new System.Action<string>((data) => {
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prop.code = data;
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this.refreshUI();
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});
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//this.toolStrip1.Enabled = true;
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this.propertyGrid1.Enabled = true;
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}
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catch (Exception ex)
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{
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//this.toolStrip1.Enabled = false;
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this.propertyGrid1.Enabled = false;
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//MessageBox.Show(ex.Message, "失败", MessageBoxButtons.OK, MessageBoxIcon.Error);
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this.closeDev();
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}
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}
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private void refreshUI()
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{
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SyncContext.Post(m =>
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{
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var result = m as string;
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propertyGrid1.Refresh();
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//tbtnJogOnOff.Text = (prop.AxState == AxisState.STA_AX_EXT_JOG) ? "关闭Jog" : "开启Jog";
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//tbtnLeft.Enabled = tbtnRight.Enabled = (prop.AxState == AxisState.STA_AX_EXT_JOG);
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}, "异步操作完成结果");
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}
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private void closeDev()
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{
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try
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{
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if (dev == null)
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return;
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dev.stop();
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}
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catch (Exception ex)
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{
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//this.toolStrip1.Enabled = false;
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this.propertyGrid1.Enabled = false;
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MessageBox.Show(ex.Message, "失败", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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protected override void OnHandleDestroyed(EventArgs e)
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{
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base.OnHandleDestroyed(e);
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// 在此添加需要手动释放资源的代码
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this.closeDev();
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}
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private void propertyGrid1_PropertyValueChanged(object s, PropertyValueChangedEventArgs e)
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{
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//其中包含了两个重要的属性：OldValue和ChangeItem。
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//ChangeItem是“PropertyDescriptorGridEntry”类型。一般可以通过ChangeItem.PropertyDescriptor.ComponentType查找到属性的实际类型。
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//而通过ChangeItem的Label，则可以查看到当前在属性编辑输入框中显示的值。
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string className = e.ChangedItem.PropertyDescriptor.ComponentType.Name;
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string propertyName = e.ChangedItem.PropertyDescriptor.Name;
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var oldValue = e.OldValue;
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var newValue = e.ChangedItem.Value;
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switch (propertyName)
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{
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case "xxx":
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//refreshAxisVelParam();
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break;
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}
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}
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}
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}
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