using EzcadKernel;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics.Eventing.Reader;
using System.Drawing;
using System.Linq;
using System.Runtime.ConstrainedExecution;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using static New_AppTest.Form2;
namespace New_AppTest
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
E3_ID m_idEM = E3_ID.INVALID;
E3_ID m_idMarker = E3_ID.INVALID;
E3_ID m_idCurLayer = E3_ID.INVALID;
E3_ID m_idEnt = E3_ID.INVALID;
private void Form1_Load(object sender, EventArgs e)
{
timer1.Start();
E3_ERR Err = EzdKernel.Initial(Application.StartupPath, InitialMode.USB, null);
if (Err == E3_ERR.ERR_CLIENTID)
{
MessageBox.
Show("检查板卡ID");
ReadState_btn.Checked = true;
ReadState_btn.Enabled = true;
ReadState_btn.Text = "卡未链接";
ReadState_btn.ForeColor = Color.Red;
return;
}
else if (Err == E3_ERR.ERR_EZCADRUN)
{
MessageBox.
Show("软件正在运行");
ReadState_btn.Checked = true;
ReadState_btn.Enabled = true;
ReadState_btn.Text = "重复开启软件";
ReadState_btn.ForeColor = Color.Red;
return;
}
else if (Err == E3_ERR.ERR_NODEVICE)
{
MessageBox.
Show("检查硬件连接");
ReadState_btn.Checked = true;
ReadState_btn.Enabled = true;
ReadState_btn.Text = "未找到板卡";
ReadState_btn.ForeColor = Color.Red;
return;
}
else
{
m_idMarker = EzdKernel.E3_MarkerGetFirstValidId();
m_idEM = EzdKernel.E3_CreateEntMgr(0);
MarkerID_
show.Text = ($"{m_idMarker}");
ReadState_btn.Checked = true;
ReadState_btn.Enabled = true;
ReadState_btn.Text = "链接成功";
ReadState_btn.ForeColor = System.Drawing.Color.Green;
int nLayerIndex = -1;//对图层索引
变量进行初始化
EzdKernel.E3_GetCurLayerId(m_idEM,
ref m_idCurLayer,
ref nLayerIndex);//获取当前图层ID
Pt2d pt = new Pt2d();//实例化一个2D对象
pt.X = -10; pt.Y = 0;//对XY的值进行赋值
//对条码信息进行写入
string Text = "Hello!";
EzdKernel.E3_CreateText_2(m_idEM, 0, pt, $"{Text}", 0, 10, 0.5, 0, 1, 0, 0, 0, 0, false, false, false, false,
ref m_idEnt);
//更新数据
InitialSuccess = true;
Updata
Show();
}
LisinUsbMarkerState();
}
private void Updata
Show()
{
double dwidth = 100;
double dheight = 100;
int nwidth = pictureBox1.Width; int nheight = pictureBox1.Height;
double dScalel1 = dwidth / nwidth; double dScalel2 = dheight / nheight;
double sfe = 0;
if (dScalel1 < dScalel2)
{
sfe = dScalel2;
}
else
{
sfe = dScalel1;
}
double dLBX = -0.5 * sfe * nwidth;
double dLBY = -0.5 * sfe * nheight;
Bitmap bitmap = new Bitmap(nwidth, nheight);
Graphics g = Graphics.FromImage(bitmap);
g.Clear(Color.Gray);
IntPtr hdc = g.GetHdc();
//在指定
窗口绘制数据库中图像的预览图，
//参数包括 hdc 对应图层的句柄；要
显示图层的ID；默认为0；
窗口的像素宽度与高度；
窗口左下角XY方向的逻辑坐标；
窗口的逻辑尺寸与对应比例
EzdKernel.E3_DrawEnt2(hdc, m_idCurLayer, 0, nwidth, nheight, dLBX, dLBY, sfe);
g.ReleaseHdc();
pictureBox1.Image = Image.FromHbitmap(bitmap.GetHbitmap());
pictureBox1.SizeMode = PictureBoxSizeMode.StretchImage;
}
#region usb监听功能
/// <summary>
/// 根据系统的端口窗体的提示来获取USB链接状态的监听，将系统弹窗事件句柄传递给Ez的监听的API
/// </summary>
/// <returns></returns>
//获取
窗口的句柄定义的API接口，系统弹窗
[DllImport("user32.dll", CharSet = CharSet.Auto, ExactSpelling = true)]
public static extern IntPtr GetForegroundwindow();
public class USB_Message
{
public const int USER = 0x0400;//消息偏移基值
//发现掉卡
public const int WM_LOST = USER + 17;
//发现新卡
public const int WM_GETNEW = USER + 18;
public const int WM_CHANGE = 537;
}
protected void DefwndProc(
ref Message m)
{
switch (m.Msg)
{
case USB_Message.WM_LOST:
{
Console.WriteLine("发现掉卡");
ReadState_btn.Checked = true;
break;
}
case USB_Message.WM_GETNEW:
{
Console.WriteLine("发现新卡");
EzdKernel.E3_MarkerUsbMonitorGetNewDevice(
ref m_idMarker);
break;
}
default:
break;
}
}
private void LisinUsbMarkerState()
{
IntPtr hWndLising = EzdKernel.GetForegroundWindow();
//开启USB监听功能以后需要把刚才得到的窗体句柄传进去
EzdKernel.E3_MarkerInitUsbMonitor2(hWndLising);
}
#endregion
private void Colose_btn_Click(object sender, EventArgs e)
{
if (m_idMarker != 0)
{
E3_ERR Err = EzdKernel.E3_CloseMarker(m_idMarker);
InitialReadStatebtn();
MarkerID_
show.Clear();
EzdKernel.E3_FreeEntity(m_idEnt);
MessageBox.
Show($"打标卡{m_idMarker}成功关闭");
return;
}
else
{
MessageBox.
Show($"未找到板卡ID为{m_idMarker}的板卡");
ReadState_btn.Checked = true;
ReadState_btn.Enabled = true;
ReadState_btn.Text = "卡未链接";
ReadState_btn.ForeColor = Color.Red;
}
}
private void InitialReadStatebtn()//初始化状态
显示
{
ReadState_btn.Enabled = false;
ReadState_btn.Checked = false;
ReadState_btn.Text = "状态
显示";
}
#region IO监视功能
/// <summary>
/// 通过该接口接收一个
ref的
变量，将这个
变量的值转变成二进制数，然后通过一个循环对io的数量进行
/// 遍历，同
时需要在for循环里嵌套一个foreach遍历方法，这个是遍历的是
显示控件的名字索引。同
时在这个
/// 遍历函数里边通过对传入值与K左移相应位数做位与运算与K的值做对比，相等则说明对应IO口是导通状态
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void timer1_Tick(object sender, EventArgs e)
{
m_idMarker = EzdKernel.E3_MarkerGetFirstValidId();
m_idEM = EzdKernel.E3_CreateEntMgr(0);
InitIOCheckBox();
ushort uInputData = 0;
EzdKernel.E3_MarkerReadPort(m_idMarker,
ref uInputData);
for (int i = 0; i < 5; i++)
{
int k = 1 << i;
foreach (Control b in groupBox3.Controls)
{
if (b is CheckBox)
{
if (b.Name == "Input_Btn" + i)
{
CheckBox currentCheckBox = (CheckBox)b;//进行了强制转换，将control类型的b强制转换成了checkbox类型
if ((uInputData & k) == k)
{
currentCheckBox.Checked = true;
}
else
{
currentCheckBox.Checked = false;
currentCheckBox.Enabled = false;
}
}
}
}
}
ushort u
OUTputData = 0;
EzdKernel.E3_MarkerGetWritePort(m_idMarker,
ref u
OUTputData);
for (int i = 0; i < 5; i++)
{
int k = 1 << i;
foreach (Control c in groupBox4.Controls)
{
if (c is CheckBox)
{
if (c.Name == "
output_btn" + i)
{
CheckBox currentCheckBox = (CheckBox)c;//进行了强制转换，将control类型的b强制转换成了checkbox类型
if ((uInputData & k) == k)
{
currentCheckBox.Checked = true;
}
else
{
currentCheckBox.Checked = false;
currentCheckBox.Enabled = false;
}
}
}
}
}
}
private void InitIOCheckBox()
{
foreach (Control b in groupBox3.Controls)
{
if (b is CheckBox)
{
CheckBox currentCheckBox = (CheckBox)b;
currentCheckBox.Enabled = false;
}
break;
}
foreach (Control c in groupBox4.Controls)
{
if (c is CheckBox)
{
CheckBox currentCheckBox = (CheckBox)c;
currentCheckBox.Enabled = false;
}
break;
}
#endregion
}
MarkEntMode m_Build = MarkEntMode.StaticMark;
private void MarkerStatic_btn_CheckedChanged(object sender, EventArgs e)
{
if (Markercon_btn.Checked || ChoseMarker_btn.Checked)
{
m_Build = MarkEntMode.StaticMark;
}
else
{
MarkerStatic_btn.Checked = false;
MessageBox.
Show("请选择加工对象！");
}
}
private void RadLight_btn_CheckedChanged(object sender, EventArgs e)
{
if (RadLight_btn.Checked)
{
m_Build = MarkEntMode.RedLight;
}
}
private void Markercon_btn_CheckedChanged(object sender, EventArgs e)
{
if (Markercon_btn.Checked)
{
m_Build = MarkEntMode.StaticMark;
}
}
private void ChoseMarker_btn_CheckedChanged(object sender, EventArgs e)
{
if (ChoseMarker_btn.Checked)
{
m_Build = MarkEntMode.StaticMark;
}
}
private void Work()
{
if (backgroundWorker1.IsBusy)
{
return;
}
backgroundWorker1.RunWorkerAsync();
}
private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
string std = string.Empty;
string str = string.Empty;
str = "RedLight is Working!";
string ser = "激光加工中";
if (m_Build == MarkEntMode.RedLight)
{
EzdKernel.E3_MarkerSwitchRedLight(m_idMarker, true);
backgroundWorker1.ReportProgress(0, str);
Thread.Sleep(10000);
if (backgroundWorker1.CancellationPending)
{
e.Cancel = true;
return;
}
}
//用于红光
显示轮廓
E3_ERR Err = EzdKernel.E3_MarkerMarkEnt2(m_idMarker, m_idEM, m_idCurLayer, m_Build, 0, 0);
if (Err == E3_ERR.ERR_USER_STOP)
{
if (m_Build == MarkEntMode.RedLight)
{
EzdKernel.E3_MarkerSwitchRedLight(m_idMarker, false);
backgroundWorker1.ReportProgress(0, std);
if (backgroundWorker1.CancellationPending)
{
e.Cancel = true;
return;
}
}
}
if (m_Build == MarkEntMode.StaticMark && MarkerStatic_btn.Checked)
{
EzdKernel.E3_MarkerLaserOn(m_idMarker, 1, true);
backgroundWorker1.ReportProgress(0, ser);
Thread.Sleep(2000);
if (backgroundWorker1.CancellationPending)
{
e.Cancel = true;
return;
}
}
else
{
MessageBox.
Show("标刻失败，检查标刻设置");
backgroundWorker1.CancelAsync();
if (backgroundWorker1.CancellationPending)
{
e.Cancel = true;
return;
}
return;
}
}
public static int UnUserStop1()
{
int a = 10;
return a;
}
public static int UnUserStop2()
{
int a = 20;
return a;
}
public delegate int RunStop();
//回调函数
public static int RunDataStop(RunStop vb)
{
return vb.Invoke();
}
private void backgroundWorker1_ProgressChanged(object sender, ProgressChangedEventArgs e)
{
string str = e.UserState.ToString();
this.label7.Text = str;
}
private void backgroundWorker1_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
this.label7.Text = string.Empty;
if (e.Cancelled)
{
int result = RunDataStop(UnUserStop1);
EzdKernel.E3_MarkerLaserOn(m_idMarker, 1, false);
MessageBox.
Show($"用户停止了加工,返回值为{result}");
}
else
{
int result = RunDataStop(UnUserStop2);
EzdKernel.E3_MarkerLaserOn(m_idMarker, 1, false);
MessageBox.
Show($"加工完成,返回值为{result}");
}
}
private void MarkerStar_btn_Click(object sender, EventArgs e)
{
Work();
}
private void MarkerStop_btn_Click(object sender, EventArgs e)
{
E3_ERR Err = EzdKernel.E3_MarkerStop(m_idMarker);
//if (backgroundWorker1.IsBusy && !backgroundWorker1.WorkerSupportsCancellation)
if (Err == E3_ERR.ERR_ERRORPARAM && backgroundWorker1.IsBusy)
{
backgroundWorker1.CancelAsync();
this.label7.Text = "正在停止……";
}
else
{
this.label7.Text = string.Empty;
}
}
private void toolStripMenuItem2_Click(object sender, EventArgs e)
{
OpenFileDialog ofr = new OpenFileDialog();
ofr.Filter = "Ez3(.ez3)|*.ez3";
if (ofr.
ShowDialog() == DialogResult.OK)
{
E3_ERR Err = EzdKernel.E3_OpenFileToEntMgr(ofr.FileName, m_idEM, false, false);
int nCuarLayerIndex = -1;
EzdKernel.E3_GetCurLayerId(m_idEM,
ref m_idCurLayer,
ref nCuarLayerIndex);
EzdKernel.E3_FindEntInLayerByIndex(m_idCurLayer, 0,
ref m_idEnt);
Updata
Show();
}
}
private void toolStripMenuItem3_Click(object sender, EventArgs e)
{
SaveFileDialog save = new SaveFileDialog();
save.Filter = "EZ3(.ez3)|*.ez3";
save.AddExtension = true;
save.OverwritePrompt = true;
if (save.
ShowDialog() == DialogResult.OK)
{
E3_ERR Err = EzdKernel.E3_SaveEntMgrToFile(Application.StartupPath, m_idEM, false, false, "", "", "");
if (Err != E3_ERR.ERR_SUCCESS)
{
MessageBox.
Show($"文件保存成功{Application.StartupPath}");
}
}
}
bool InitialSuccess = false;
private void AddText_btn_Click(object sender, EventArgs e)
{
if (InitialSuccess)
{
Pt2d pt = new Pt2d();//实例化一个2D对象
pt.X = -10; pt.Y = 0;//对XY的值进行赋值
//对条码信息进行写入
string TX = Textinput.Text;
EzdKernel.E3_CreateText_2(m_idEM, 0, pt, $"{TX}", 0, 10, 0.5, 0, 1, 0, 0, 0, 0, false, false, false, false,
ref m_idEnt);
//更新数据
Updata
Show();
return;
}
}
private void FixText_btn_Click(object sender, EventArgs e)
{
if (InitialSuccess && Textinput.Text != null)
{
EzdKernel.E3_ChangeTextById(m_idEnt, Textinput.Text);
//更新数据
Updata
Show();
return;
}
}
private void textBox1_TextChanged(object sender, EventArgs e)
{
this.textBox1.Text = comboBox1.Text;
}
private void toolStripMenuItem4_Click(object sender, EventArgs e)
{
bool bReturnOK = false;
E3_ERR Err = EzdKernel.E3_MarkerDlgSetCfg(m_idMarker,
ref bReturnOK);
}
private void Stoping_btn_Click(object sender, EventArgs e)
{
E3_ERR Err = EzdKernel.E3_MarkerStop(m_idMarker);
if (Err == E3_ERR.ERR_ERRORPARAM && backgroundWorker1.IsBusy)
{
backgroundWorker1.CancelAsync();
this.label7.Text = "正在停止……";
}
else
{
this.label7.Text = string.Empty;
}
}
//在这个
窗口创建一个list类型的全局
变量，用来承接
窗口2传递过来的笔的参数
public List<PenInfo> allPenParam=new List<PenInfo>();
public Dictionary<Keys,ValueTuple> allDict=new Dictionary<Keys,ValueTuple>();
private void PenList_btn_Click(object sender, EventArgs e)
{
Form2 formtwo = new Form2();
formtwo.
Show();
formtwo.OnSendDate += Form2_ItemsChanged;//注册OnSendDate事件函数执行函数
formtwo.FormClosed += (s, args) => formtwo=null;//释放资源
}
private void Form2_ItemsChanged(object sender, PenGotoMianForm e)
{
// 跨线程安全更新 UI（非模态
窗口可能触发跨线程）
if (comboBox1.InvokeRequired)
{
allPenParam = e.InPutDate;
comboBox1.Invoke(new Action(() => UpdateComboBox(allPenParam)));
}
else
{
allPenParam = e.InPutDate;
UpdateComboBox(allPenParam);
}
}
private void UpdateComboBox(List<PenInfo> items)
{
comboBox1.Items.Clear();
comboBox1.Items.AddRange(items.ToArray());
if (comboBox1.Items.Count > 0)
{
comboBox1.SelectedIndex = 0;
}
}
private void Form1_FormClosed(object sender, FormClosedEventArgs e)
{
EzdKernel.E3_CloseMarker(m_idMarker);
EzdKernel.E3_FreeEntMgr(m_idEM);
EzdKernel.E3_Close();
}
private void 打开校正ToolStripMenuItem_Click(object sender, EventArgs e)
{
Form3 formthree= new Form3();
formthree.
Show();
}
private void 是否使用校正文件ToolStripMenuItem_Click(object sender, EventArgs e)
{
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
}
public void LoadPenparma()
{
foreach (var item in allPenParam)
{
textBox1.Text= item.PenNo.ToString();
textBox2.Text= item.dPowerRatio.ToString();
textBox3.Text= item.dMarkSpeed.ToString();
textBox4.Text=item.dFreq.ToString();
}
}
private void OK_btn_Click(object sender, EventArgs e)
{
LoadPenparma();
}
private void comboBox2_SelectedIndexChanged(object sender, EventArgs e)
{
int nCuontLayerIndex = -1;
int nCuontLayer = 0;
EzdKernel.E3_GetLayerCount(m_idEM,
ref nCuontLayer,
ref nCuontLayerIndex);
if (nCuontLayerIndex > 0)
{
for (int i = 0; i < nCuontLayerIndex; i++)
{
comboBox2.Items.Add(i.ToString());
}
}
comboBox2.SelectedIndex = nCuontLayerIndex;
}
private void EXIT_btn_Click(object sender, EventArgs e)
{
textBox1.Clear();
textBox2.Clear();
textBox3.Clear();
textBox4.Clear();
}
}
}
这是
窗口1的代码using EzcadKernel;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using static New_AppTest.Form2;
using static System.Windows.Forms.VisualStyles.VisualStyleElement;
namespace New_AppTest
{
public partial class Form2 : Form
{
public event EventHandler<PenGotoMianForm> OnSendDate;//封装了一个PenGotoMianForm的类，触发函数是OnSendDate
// 存储元素集合
private List<PenInfo> _currentItems = new List<PenInfo>();//实例化一个list的对象用来承接元素
public Form2()
{
InitializeComponent();
}
E3_ID m_idEM = E3_ID.INVALID;
E3_ID m_idMarker = E3_ID.INVALID;
E3_ID m_idCurLayer = E3_ID.INVALID;
E3_ID m_idEnt = E3_ID.INVALID;
StringBuilder pStrName = new StringBuilder(256);
int clr = 0;
bool bDisableMark = false; bool bUseDefParam = false; double dPowerRatio = 10; double dQPulseWidth = 10;
int nMarkLoop = 0; double dMarkSpeed = 1000; double dCurrent = 1; double dFreq = 10000;
double dJumpSpeed = 4000; int nMinJumpDelayTCUs = 10; int nMaxJumpDelayTCUs = 80;
int nStartTC = 100; int nLaserOffTC = 100; int nEndTC = 100; int nPolyTC = 100;
double dJumpLengthLimit = 10; double dPointTimeMs = 10; bool nSpiSpiContinueMode = false;
int nSpiWave = 0; int nYagMarkMode = 0; bool bPulsePointMode = false; int nPulseNum = 0;
bool bEnableACCMode = false; double dEndComp = 0; double dAccDist = 0; double dBreakAngle = 0;
bool bWobbleMode = false; double bWobbleDiameter = 0; double bWobbleDist = 0;
private void button1_Click(object sender, EventArgs e)
{
var nSelectedPen1 = comboBox1.SelectedItem;
if (flag == true && nSelectedPen1 != null)
{
int nSelectedPen = comboBox1.SelectedIndex;
clr = int.Parse(textBox2.Text);
bDisableMark = bool.Parse(textBox3.Text);
bUseDefParam = bool.Parse(textBox4.Text);
//StringBuilder strParamName = new StringBuilder(textBox5.Text);
string strParamName = (string)(textBox5.Text);
nMarkLoop = int.Parse(textBox6.Text);
dMarkSpeed = double.Parse(textBox7.Text);
dFreq = double.Parse(textBox8.Text);
dPowerRatio = double.Parse(textBox9.Text);
dQPulseWidth = double.Parse(textBox10.Text);
nStartTC = int.Parse(textBox11.Text);
nLaserOffTC = int.Parse(textBox12.Text);
nPolyTC = int.Parse(textBox13.Text);
nEndTC = int.Parse(textBox14.Text);
dJumpSpeed = double.Parse(textBox15.Text);
nMinJumpDelayTCUs = int.Parse(textBox16.Text);
nMaxJumpDelayTCUs = int.Parse(textBox17.Text);
dJumpLengthLimit = double.Parse(textBox18.Text);
E3_ERR Err = EzdKernel.E3_SetPenParam(m_idEM, nSelectedPen, strParamName, clr, bDisableMark, bUseDefParam, nMarkLoop, dMarkSpeed,
dPowerRatio, dCurrent, dFreq, dQPulseWidth, nStartTC, nLaserOffTC,
nEndTC, nPolyTC, dJumpSpeed, nMinJumpDelayTCUs, nMaxJumpDelayTCUs,
dJumpLengthLimit, dPointTimeMs, nSpiSpiContinueMode, nSpiWave,
nYagMarkMode, bPulsePointMode, nPulseNum, bEnableACCMode, dEndComp,
dAccDist, dBreakAngle, bWobbleMode, bWobbleDiameter, bWobbleDist);
PenInfo pen = new PenInfo()
{
#region 笔的各个参数
PenNo = nSelectedPen,
clr = clr,
bWobbleMode=bWobbleMode,
bWobbleDiameter=bWobbleDiameter,
bWobbleDist=bWobbleDist,
nSpiWave = nSpiWave,
nYagMarkMode= nYagMarkMode,
bPulsePointMode= bPulsePointMode,
nPulseNum= nPulseNum,
dBreakAngle= dBreakAngle,
dAccDist = dAccDist,
bEnableACCMode = bEnableACCMode,
dEndComp= dEndComp,
nSpiSpiContinueMode = nSpiSpiContinueMode,
dJumpLengthLimit = dJumpLengthLimit,
dPointTimeMs= dPointTimeMs,
bDisableMark =bDisableMark,
bUseDefParam=bUseDefParam,
nMarkLoop = nMarkLoop,
dMarkSpeed = dMarkSpeed,
dPowerRatio = dPowerRatio,
dCurrent = dCurrent,
dFreq = dFreq,
dQPulseWidth = dQPulseWidth,
nStartTC = nStartTC,
nEndTC = nEndTC,
nLaserOffTC = nLaserOffTC,
dJumpSpeed = dJumpSpeed,
nMinJumpDelayTCUs = nMinJumpDelayTCUs,
nMaxJumpDelayTCUs= nMaxJumpDelayTCUs,
#endregion
};
foreach (var item in checkedListBox1.Items)
{
if (item is PenInfo penItem)
{
if (nSelectedPen == penItem.PenNo) {
MessageBox.
Show("笔号输入重复");
return;
}
}
}
checkedListBox1.Items.Add(pen);
}
else
{
MessageBox.
Show("先选择并加载笔号！");
return;
}
}
/// <summary>
/// 这里的更新数据用来承接控件checkedListBox1内部的元素将里边所有的元素放到
/// list泛型_currentItems中去，通过触发事件函数来将_currentItems
中的值传递到父类
窗口
/// 的combox中去
/// </summary>
private void UpdateItems()//触发事件的函数实现
{
_currentItems.Clear();
// 收集选
中的元素
for ( int index=0;index<checkedListBox1.Items.Count;index++)
{
if (checkedListBox1.GetItemChecked(index))
{
var item = checkedListBox1.Items[index];
if (item is PenInfo pen)
{
_currentItems.Add(pen);
}
}
}
// 通知 Form1 元素已变化（触发事件）
OnSendDate?.Invoke(this,new PenGotoMianForm(_currentItems));
}
bool flag = false;
private void button2_Click_1(object sender, EventArgs e)
{
flag = true;
foreach (int index in checkedListBox1.CheckedIndices)
{
int nSelectedPen = index;
EzdKernel.E3_GetPenParam(m_idEM, nSelectedPen, pStrName,
ref clr,
ref bDisableMark,
ref bUseDefParam,
ref nMarkLoop,
ref dMarkSpeed,
ref dPowerRatio,
ref dCurrent,
ref dFreq,
ref dQPulseWidth,
ref nStartTC,
ref nLaserOffTC,
ref nEndTC,
ref nPolyTC,
ref dJumpSpeed,
ref nMinJumpDelayTCUs,
ref nMaxJumpDelayTCUs,
ref dJumpLengthLimit,
ref dPointTimeMs,
ref nSpiSpiContinueMode,
ref nSpiWave,
ref nYagMarkMode,
ref bPulsePointMode,
ref nPulseNum,
ref bEnableACCMode,
ref dEndComp,
ref dAccDist,
ref dBreakAngle,
ref bWobbleMode,
ref bWobbleDiameter,
ref bWobbleDist);
textBox2.Text = clr.ToString();
textBox3.Text = bDisableMark.ToString();
textBox4.Text = bUseDefParam.ToString();
textBox5.Text = pStrName.ToString();
textBox6.Text = nMarkLoop.ToString();
textBox7.Text = dMarkSpeed.ToString();
textBox8.Text = dFreq.ToString();
textBox9.Text = dPowerRatio.ToString();
textBox10.Text = dQPulseWidth.ToString();
textBox11.Text = nStartTC.ToString();
textBox12.Text = nLaserOffTC.ToString();
textBox13.Text = nPolyTC.ToString();
textBox14.Text = nEndTC.ToString();
textBox15.Text = dJumpSpeed.ToString();
textBox16.Text = nMinJumpDelayTCUs.ToString();
textBox17.Text = nMaxJumpDelayTCUs.ToString();
textBox18.Text = dJumpLengthLimit.ToString();
}
int nSelectedPen1 =checkedListBox1.Items.Count;
int nSelate = checkedListBox1.Items.Count;
if (nSelate == 0 && comboBox1.Text == null)
{
return;
}
EzdKernel.E3_GetPenParam(m_idEM, nSelectedPen1, pStrName,
ref clr,
ref bDisableMark,
ref bUseDefParam,
ref nMarkLoop,
ref dMarkSpeed,
ref dPowerRatio,
ref dCurrent,
ref dFreq,
ref dQPulseWidth,
ref nStartTC,
ref nLaserOffTC,
ref nEndTC,
ref nPolyTC,
ref dJumpSpeed,
ref nMinJumpDelayTCUs,
ref nMaxJumpDelayTCUs,
ref dJumpLengthLimit,
ref dPointTimeMs,
ref nSpiSpiContinueMode,
ref nSpiWave,
ref nYagMarkMode,
ref bPulsePointMode,
ref nPulseNum,
ref bEnableACCMode,
ref dEndComp,
ref dAccDist,
ref dBreakAngle,
ref bWobbleMode,
ref bWobbleDiameter,
ref bWobbleDist);
textBox2.Text = clr.ToString();
textBox3.Text = bDisableMark.ToString();
textBox4.Text = bUseDefParam.ToString();
textBox5.Text = pStrName.ToString();
textBox6.Text = nMarkLoop.ToString();
textBox7.Text = dMarkSpeed.ToString();
textBox8.Text = dFreq.ToString();
textBox9.Text = dPowerRatio.ToString();
textBox10.Text = dQPulseWidth.ToString();
textBox11.Text = nStartTC.ToString();
textBox12.Text = nLaserOffTC.ToString();
textBox13.Text = nPolyTC.ToString();
textBox14.Text = nEndTC.ToString();
textBox15.Text = dJumpSpeed.ToString();
textBox16.Text = nMinJumpDelayTCUs.ToString();
textBox17.Text = nMaxJumpDelayTCUs.ToString();
textBox18.Text = dJumpLengthLimit.ToString();
}
private void button3_Click_1(object sender, EventArgs e)
{
if (checkedListBox1.CheckedIndices.Count == 0)
{
MessageBox.
Show("没有可删除项！");
return;
}
else
{
for (int ter = checkedListBox1.CheckedIndices.Count - 1; ter >= 0; ter--)
{
int selectedIndex = checkedListBox1.CheckedIndices[ter];
checkedListBox1.Items.RemoveAt(selectedIndex);
}
}
}
private void Form2_Load(object sender, EventArgs e)
{
//LoadCheckedItemsFromJson();
}
private void Form2_FormClosed(object sender, FormClosedEventArgs e)
{
}
private void EntDate_btn_Click(object sender, EventArgs e)
{
UpdateItems();
}
private void SavePenSettings()
{
// 1. 获取当前笔号+参数（
和之前逻辑一致）
var currentPen = new PenSetting
{
PenId = checkedListBox1.CheckedItems.Count,
Params = new Dictionary<string, object>
{
{ "Color", textBox2.Text },
{ "DisableMark", textBox3.Text},
{ "UseDefParam",textBox4.Text },
{ "StrName", textBox5.Text },
{ "MarkLoop", textBox6.Text },
{ "MarkSpeed", textBox7.Text },
{ "Freq", textBox8.Text },
{ "PowerRatio",textBox9.Text },
{ "QPulseWidth",textBox10.Text },
{ "StartTC", textBox11.Text },
{ "LaserOffTC", textBox12.Text },
{ "PolyTC", textBox13.Text },
{ "EndTC", textBox14.Text },
{ "JumpSpeed", textBox15.Text },
{ "MinJumpDelayTCUs",textBox16.Text },
{ "MaxJumpDelayTCUs", textBox17.Text },
{ "JumpLengthLimit", textBox18.Text },
}
};
List<PenSetting> allPens = new List<PenSetting>();// 2. 读取已保存的笔号列表（用Newtonsoft.Json反序列化）
string filePath = "D:\\
C#_Data\\New_AppTest\\PenSettings.json";
if (File.Exists(filePath))
{
string json = File.ReadAllText(filePath);
allPens = JsonConvert.DeserializeObject<List<PenSetting>>(json); // 替换为JsonConvert
}
// 3. 替换/新增笔号（逻辑不变）
var existingPen = allPens.FirstOrDefault(p => p.PenId == currentPen.PenId);
if (existingPen != null) allPens.Remove(existingPen);
allPens.Add(currentPen);
// 4. 写入JSON文件（用Newtonsoft.Json序列化）
string newJson = JsonConvert.SerializeObject(allPens, Formatting.Indented); // 替换为JsonConvert
File.WriteAllText(filePath, newJson);
}
public readonly string _JsonPath = "D:\\
C#_Data\\New_AppTest\\PenSettings.json";
private void LoadCheckedItemsFromJson()
{
try
{
// 检查文件是否存在
if (!File.Exists(_JsonPath))
{
MessageBox.
Show($"JSON文件不存在：{_JsonPath}\n将创建空文件", "提示",
MessageBoxButtons.OK, MessageBoxIcon.Information);
// 创建空文件（避免后续报错）
File.WriteAllText(_JsonPath, JsonConvert.SerializeObject(new List<CheckedListItem>()));
return;
}
// 读取JSON文件内容
string jsonContent = File.ReadAllText(_JsonPath);
// 反序列化为选中项列表
List<CheckedListItem> checkedItems = JsonConvert.DeserializeObject<List<CheckedListItem>>(jsonContent)
?? new List<CheckedListItem>();
// 清空控件并填充数据
checkedListBox1.Items.Clear();
foreach (var item in checkedItems)
{
// 添加项并设置选中状态
int index = checkedListBox1.Items.Add(item.Text);
checkedListBox1.SetItemChecked(index, item.IsChecked);
}
}
catch (JsonException ex)
{
MessageBox.
Show($"JSON格式错误：{ex.Message}", "错误",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
catch (IOException ex)
{
MessageBox.
Show($"文件读写错误：{ex.Message}", "错误",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
catch (Exception ex)
{
MessageBox.
Show($"加载失败：{ex.Message}", "错误",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void SaveParam_btn_Click(object sender, EventArgs e)
{
SavePenSettings();
}
}
}
这是
窗口2的代码，
窗口2的PenInfo参数传递到了
窗口1，现在要实现在
窗口1
中的Combobox选择笔号以后，textbox控件内容随笔号不同而有不同的
显示
本文详细对比了模态对话框（showDialog）与非模态窗口（show）的功能差异。模态对话框在打开时会阻止用户与其它窗口交互，直至关闭；而非模态窗口则允许用户在多个窗口间自由切换。此外，还介绍了如何通过代码实现隐藏主窗口并显示模态对话框。
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