C#Winform界面打不开；
代码如下：
using HalconDotNet;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using VisionTool.ImageToolDAL;
namespace XFF_Vision.frm_Tool
{
public partial class frm_9PointCalib : Form
{
static frm_9PointCalib frm;
_9PointCalibTool _9pointCalibTool = new _9PointCalibTool();
public delegate void HandledSetVal(_9PointCalibTool _9pointCalibTool);
HandledSetVal handleSetval;
/// <summary>
/// 单实例
/// </summary>
/// <param name="fb"></param>
public static frm_9PointCalib SingleShow(_9PointCalibTool _9pointCalibTool, HandledSetVal handleSetval)
{
if (frm == null)//
{
frm = new frm_9PointCalib(_9pointCalibTool, handleSetval);
}
return frm;
}
public frm_9PointCalib()
{
InitializeComponent();
}
public frm_9PointCalib(_9PointCalibTool _9pointCalibTool, HandledSetVal handleSetval)
{
InitializeComponent();
this.handleSetval = handleSetval;
DisplayVal(_9pointCalibTool);
this._9pointCalibTool.HtRow = _9pointCalibTool.HtRow;
this._9pointCalibTool.HtCol = _9pointCalibTool.HtCol;
this._9pointCalibTool.Image = _9pointCalibTool.Image;
this._9pointCalibTool.SetdrawShape = _9pointCalibTool.SetdrawShape;
this._9pointCalibTool.Circle = _9pointCalibTool.Circle;
this._9pointCalibTool.Rectangle1 = _9pointCalibTool.Rectangle1;
this._9pointCalibTool.Rectangle2 = _9pointCalibTool.Rectangle2;
this._9pointCalibTool.HomMat2D = _9pointCalibTool.HomMat2D;
this._9pointCalibTool.PixelX = _9pointCalibTool.PixelX;
this._9pointCalibTool.PixelY = _9pointCalibTool.PixelY;
this._9pointCalibTool.AxisX = _9pointCalibTool.AxisX;
this._9pointCalibTool.AxisY = _9pointCalibTool.AxisY;
//this.fixtureTool.HtPhi = _9pointCalibTool.HtPhi;
SetVal(ref this._9pointCalibTool);
}
void DisplayVal(_9PointCalibTool _9pointCalibTool)
{
try
{
Cancel();
int nameIndex = _9pointCalibTool.Names.LastIndexOf("_");
if (nameIndex != -1)
{
string name = _9pointCalibTool.Names.Substring(nameIndex + 1, _9pointCalibTool.Names.Length - (nameIndex + 1));
this.Text = name;
tbxToolName.Text = name;
}
else
{
this.Text = _9pointCalibTool.Names;
tbxToolName.Text = _9pointCalibTool.Names;
}
cbxImage.Text = _9pointCalibTool.ImageName;
cbxModelName.Text = _9pointCalibTool.ModelName;
cebxIsSelectedRegions.Checked = _9pointCalibTool.IsSelectedRegions;
cebxIsRectangle.Checked = _9pointCalibTool.IsRectangle;
cbxSetdraw.Text = _9pointCalibTool.Setdraw;
lblCalib.Text = "未标定!";
if (_9pointCalibTool.HomMat2D != null)
{
lblCalib.Text = "标定成功!";
lblCalib.BackColor = Color.Green;
}
//listview数据刷新
listView1.BeginUpdate();
listView1.Items.Clear();
for (int i = 0; i < _9pointCalibTool.PixelX.Length; i++)
{
ListViewItem i_Item = listView1.Items.Add("第" + (listView1.Items.Count + 1) + "点");
i_Item.SubItems.Add(_9pointCalibTool.PixelX[i].D.ToString());
i_Item.SubItems.Add(_9pointCalibTool.PixelY[i].D.ToString());
i_Item.SubItems.Add(_9pointCalibTool.AxisX[i].D.ToString());
i_Item.SubItems.Add(_9pointCalibTool.AxisY[i].D.ToString());
}
listView1.EndUpdate();
if (_9pointCalibTool.Image != null)
{
foreach (var item in _9pointCalibTool.Image.Keys)
{
cbxImage.Items.Add(item); //加载图像到下拉箱
}
}
halconView1.DispImage((HObject)_9pointCalibTool.Image[cbxImage.Text], true);
halconView1.FitImage();
//
foreach (var item in _9pointCalibTool.HtRow.Keys)
{
cbxModelName.Items.Add(item); //加载图像到下拉箱
}
}
catch
{
if (_9pointCalibTool.Image != null)
{
foreach (var item in _9pointCalibTool.Image.Keys)
{
cbxImage.Items.Add(item); //加载图像到下拉箱
}
}
halconView1.DispImage((HObject)_9pointCalibTool.Image[cbxImage.Text], true);
halconView1.FitImage();
foreach (var item in _9pointCalibTool.HtRow.Keys)
{
cbxModelName.Items.Add(item); //加载图像到下拉箱
}
}
Register();//注册事件
}
void SetVal(ref _9PointCalibTool _9pointCalibTool)
{
_9pointCalibTool.Names = FixtureTool.Tool.九点标定.ToString() + "_" + tbxToolName.Text;
_9pointCalibTool.ImageName = cbxImage.Text;
_9pointCalibTool.ModelName = cbxModelName.Text;
_9pointCalibTool.IsSelectedRegions = cebxIsSelectedRegions.Checked;
_9pointCalibTool.IsRectangle = cebxIsRectangle.Checked;
_9pointCalibTool.Setdraw = cbxSetdraw.Text;
int i = 0;
foreach (ListViewItem i_Item in listView1.Items)
{
_9pointCalibTool.PixelX[i] = Convert.ToDouble(i_Item.SubItems[1].Text);
_9pointCalibTool.PixelY[i] = Convert.ToDouble(i_Item.SubItems[2].Text);
_9pointCalibTool.AxisX[i] = Convert.ToDouble(i_Item.SubItems[3].Text);
_9pointCalibTool.AxisY[i] = Convert.ToDouble(i_Item.SubItems[4].Text);
i++;
}
}
void Cancel()
{
//nudResultMaxNum.ValueChanged -= new EventHandler(nudResultMaxNum_ValueChanged);
//nudTimerOut.ValueChanged -= new EventHandler(nudTimerOut_ValueChanged);
//cbxGrayType.SelectedIndexChanged -= new EventHandler(cbxGrayType_SelectedIndexChanged);
//cbxType.SelectedIndexChanged -= new EventHandler(cbxType_SelectedIndexChanged);
//nudLowNum.ValueChanged -= new EventHandler(nudLowNum_ValueChanged);
//nudHigNum.ValueChanged -= new EventHandler(nudHigNum_ValueChanged);
//cebxNums.CheckedChanged -= new EventHandler(cebxNums_CheckedChanged);
}
void Register()
{
//nudResultMaxNum.ValueChanged += new EventHandler(nudResultMaxNum_ValueChanged);
//nudTimerOut.ValueChanged += new EventHandler(nudTimerOut_ValueChanged);
//cbxGrayType.SelectedIndexChanged += new EventHandler(cbxGrayType_SelectedIndexChanged);
//cbxType.SelectedIndexChanged += new EventHandler(cbxType_SelectedIndexChanged);
//nudLowNum.ValueChanged += new EventHandler(nudLowNum_ValueChanged);
//nudHigNum.ValueChanged += new EventHandler(nudHigNum_ValueChanged);
//cebxNums.CheckedChanged += new EventHandler(cebxNums_CheckedChanged);
}
private void tbxToolName_TextChanged(object sender, EventArgs e)
{
this._9pointCalibTool.Names = _9PointCalibTool.Tool.九点标定.ToString() + "_" + tbxToolName.Text;
this.Text = tbxToolName.Text;
}
private void cbxImage_SelectedIndexChanged(object sender, EventArgs e)
{
halconView1.DispImage((HObject)this._9pointCalibTool.Image[cbxImage.Text], true);
halconView1.FitImage();
_9pointCalibTool.ImageName = cbxImage.Text;
}
private void tbxWorldX_TextChanged(object sender, EventArgs e)
{
}
private void tbxWorldY_TextChanged(object sender, EventArgs e)
{
}
private void btndrawRoi_Click(object sender, EventArgs e)
{
halconView1.ContextMenuStripHide();
halconView1.Focus();
_9pointCalibTool.draw_roi();
}
private void btnPLC_Click(object sender, EventArgs e)
{
}
private void btnGetImageCoord_Click(object sender, EventArgs e)
{
try
{
//查找模板并获取图像坐标
tbxImageY.Text = _9pointCalibTool.CenterRow.ToString();
tbxImageX.Text = _9pointCalibTool.CenterCol.ToString();
}
catch (System.Exception ex)
{
}
}
//添加坐标
private void btnAddImageCoord_Click(object sender, EventArgs e)
{
try
{
if (tbxImageX.Text == "" || tbxImageY.Text == "" || tbxWorldX.Text.Trim() == "" || tbxWorldY.Text.Trim() == "")
{
MessageBox.Show("坐标不能为空！", "提示信息");
return;
}
ListViewItem i_Item = listView1.Items.Add("第" + (listView1.Items.Count + 1) + "点");
i_Item.SubItems.Add(tbxImageX.Text);
i_Item.SubItems.Add(tbxImageY.Text);
i_Item.SubItems.Add(tbxWorldX.Text);
i_Item.SubItems.Add(tbxWorldY.Text);
i_Item.EnsureVisible();
}
catch (System.Exception ex)
{
}
}
//标定
private void btnCalib_Click(object sender, EventArgs e)
{
try
{
//判断图像是否为空
//MessageBox.Show("图像为空!");
//return;
//导出listview坐标数据
int i = 0;
foreach (ListViewItem i_Item in listView1.Items)
{
_9pointCalibTool.PixelX[i] = Convert.ToDouble(i_Item.SubItems[1].Text);
_9pointCalibTool.PixelY[i] = Convert.ToDouble(i_Item.SubItems[2].Text);
_9pointCalibTool.AxisX[i] = Convert.ToDouble(i_Item.SubItems[3].Text);
_9pointCalibTool.AxisY[i] = Convert.ToDouble(i_Item.SubItems[4].Text);
i++;
}
//计算仿射变换矩阵
_9pointCalibTool.gen_calib_data();
if (_9pointCalibTool.HomMat2D != null)
{
lblCalib.Text = "标定成功!";
lblCalib.BackColor = Color.Green;
MessageBox.Show("标定成功!");
}
}
catch
{
MessageBox.Show("标定异常");
lblCalib.Text = "未标定!";
lblCalib.BackColor = Color.Red;
}
}
//删除选中
private void btnDelete_Click(object sender, EventArgs e)
{
try
{
if (listView1.SelectedItems.Count > 0) //判断选择行
{
listView1.SelectedItems[0].Remove(); //删除选定行
//坐标重新赋值
_9pointCalibTool.PixelX = 0;
_9pointCalibTool.PixelY = 0;
_9pointCalibTool.AxisX = 0;
_9pointCalibTool.AxisY = 0;
int i = 0;
foreach (ListViewItem i_Item in listView1.Items)
{
_9pointCalibTool.PixelX[i] = Convert.ToDouble(i_Item.SubItems[1].Text);
_9pointCalibTool.PixelY[i] = Convert.ToDouble(i_Item.SubItems[2].Text);
_9pointCalibTool.AxisX[i] = Convert.ToDouble(i_Item.SubItems[3].Text);
_9pointCalibTool.AxisY[i] = Convert.ToDouble(i_Item.SubItems[4].Text);
i++;
}
//listview数据刷新
listView1.BeginUpdate();
listView1.Items.Clear();
for (i = 0; i < _9pointCalibTool.PixelX.Length; i++)
{
ListViewItem i_Item = listView1.Items.Add("第" + (listView1.Items.Count + 1) + "点");
i_Item.SubItems.Add(_9pointCalibTool.PixelX[i].D.ToString());
i_Item.SubItems.Add(_9pointCalibTool.PixelY[i].D.ToString());
i_Item.SubItems.Add(_9pointCalibTool.AxisX[i].D.ToString());
i_Item.SubItems.Add(_9pointCalibTool.AxisY[i].D.ToString());
}
listView1.EndUpdate();
}
}
catch (System.Exception ex)
{
}
}
//删除所有
private void btnDeleteAll_Click(object sender, EventArgs e)
{
listView1.Items.Clear();
_9pointCalibTool.PixelX = 0;
_9pointCalibTool.PixelY = 0;
_9pointCalibTool.AxisX = 0;
_9pointCalibTool.AxisY = 0;
}
private void btn_run_Click(object sender, EventArgs e)
{
long timer = this._9pointCalibTool.set_after();
halconView1.ToolLable2.Text = "FAIL";
halconView1.ToolLable2.ForeColor = Color.Red;
if (this._9pointCalibTool.ResultLogic)
{
halconView1.ToolLable2.Text = "PASS";
halconView1.ToolLable2.ForeColor = Color.Lime;
}
halconView1.ToolLable3.Text = string.Format("{0}{1}{2}", "耗时:", timer.ToString(), "ms");
}
private void btn_sure_Click(object sender, EventArgs e)
{
try
{
this.SetVal(ref this._9pointCalibTool);
this.Hide();
frm = null;
handleSetval(this._9pointCalibTool);
}
catch
{
this.Hide();
frm = null;
handleSetval(this._9pointCalibTool);
}
}
private void btn_cancel_Click(object sender, EventArgs e)
{
this.Hide();
frm = null;
}
private void cbxModelName_SelectedIndexChanged(object sender, EventArgs e)
{
}
private void frm_9PointCalib_Load(object sender, EventArgs e)
{
this.FormClosing += Frm_9PointCalib_FormClosing;
this.MinimizeBox = false;
this.MaximizeBox = false;
HOperatorSet.SetWindowParam(halconView1.HalconWindow, "background_color", "blue");
this.CenterToScreen();
string[] roi = new string[] { ImageTool.Roi.方向矩形.ToString() };
this._9pointCalibTool.WindowControl = halconView1.HWindowControl;
}
private void Frm_9PointCalib_FormClosing(object sender, FormClosingEventArgs e)
{
frm = null;
}
private void cebxIsSelectedRegions_CheckedChanged(object sender, EventArgs e)
{
_9pointCalibTool.IsSelectedRegions = cebxIsSelectedRegions.Checked;
}
private void cebxIsRectangle_CheckedChanged(object sender, EventArgs e)
{
_9pointCalibTool.IsRectangle = cebxIsRectangle.Checked;
}
private void cbxSetdraw_SelectedIndexChanged(object sender, EventArgs e)
{
_9pointCalibTool.Setdraw = cbxSetdraw.Text;
}
}
}
