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ldw
2025-09-17 20:04:00 +08:00
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LargeSquareOne/FrmVariableConfig.cs
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using JinYuan.DataConvertLib;
using JinYuan.Helper;
using JinYuan.Models;
using MiniExcelLibs;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Windows.Forms;
namespace LargeSquareOne
{
public partial class FrmVariableConfig : Form
{
public FrmVariableConfig()
{
InitializeComponent();
this.cmb_DataType.DataSource = Enum.GetNames(typeof(DataType));
this.dgv_Main.AutoGenerateColumns = false;
List<Group> TotalGroups = GetALLGroups();
TotalVariables = GetALLVariables();
this.cmb_GroupName.SelectedIndexChanged += Cmb_GroupName_SelectedIndexChanged;
if (TotalGroups.Count > 0)
{
foreach (var item in TotalGroups)
{
this.cmb_GroupName.Items.Add(item.GroupName);
}
this.cmb_GroupName.SelectedIndex = 0;
}
}
private void Cmb_GroupName_SelectedIndexChanged(object sender, EventArgs e)
{
RefreshVariable();
}
#region 减少闪烁
protected override CreateParams CreateParams
{
get
{
CreateParams cp = base.CreateParams;
cp.ExStyle |= 0x02000000;
return cp;
}
}
#endregion
#region 无边框拖动
private Point mPoint;
private void Panel_MouseDown(object sender, MouseEventArgs e)
{
mPoint = new Point(e.X, e.Y);
}
private void Panel_MouseMove(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
this.Location = new Point(this.Location.X + e.X - mPoint.X, this.Location.Y + e.Y - mPoint.Y);
}
}
#endregion
private string groupPath = Application.StartupPath + "\\Config\\Group.xlsx";
private string variablePath = Application.StartupPath + "\\Config\\Variable.xlsx";
/// <summary>
/// 总变量地址
/// </summary>
private List<Variable> TotalVariables = new List<Variable>();
/// <summary>
/// 单一通信组地址
/// </summary>
private List<Variable> SignelVariables = new List<Variable>();
/// <summary>
/// 获取所有通信组
/// </summary>
/// <returns></returns>
private List<Group> GetALLGroups()
{
try
{
return MiniExcel.Query<Group>(groupPath).ToList();
}
catch (Exception)
{
return new List<Group>();
}
}
/// <summary>
/// 获取所有变量
/// </summary>
/// <returns></returns>
private List<Variable> GetALLVariables()
{
try
{
return MiniExcel.Query<Variable>(variablePath).ToList();
}
catch (Exception)
{
return new List<Variable>();
}
}
#region 根据通信组名称筛选
private List<Variable> GetVariablesByGroupName(string groupName)
{
if (groupName.Length == 0)
{
return TotalVariables;
}
else
{
return TotalVariables.FindAll(x => x.GroupName == groupName).ToList();
}
}
#endregion
/// <summary>
/// 更新变量集合
/// </summary>
private void RefreshVariable()
{
var list = GetVariablesByGroupName(this.cmb_GroupName.Text.Trim());
this.dgv_Main.DataSource = null;
if (list != null && list.Count > 0)
{
SignelVariables = list;
this.dgv_Main.DataSource = list;
}
}
/// <summary>
/// 判断变量名称是否存在
/// </summary>
/// <param name="variableName"></param>
/// <returns></returns>
private bool IsVariableNameExits(string variableName)
{
return TotalVariables.FindAll(c => c.VarName == variableName).ToList().Count < 0;
}
#region 增删改通信组
/// <summary>
/// 增加
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_Add_Click(object sender, EventArgs e)
{
string varName = this.txt_VarName.Text.Trim();
if (varName.Length == 0)
{
new FrmMsgBoxOutWithAck(2, "变量名称不能为空！", "添加变量").Show();
return;
}
if (IsVariableNameExits(varName))
{
new FrmMsgBoxOutWithAck(2, "变量名称已存在！", "添加变量").Show();
return;
}
TotalVariables.Add(new Variable()
{
VarName = varName,
VarAddress = this.txt_VarAddress.Text,
Start = this.txt_Start.Text.Trim(),
OffsetOrLenght = Convert.ToUInt16(this.num_OffsetOrLenght.Value),
DataType = this.cmb_DataType.Text.Trim(),
GroupName = this.cmb_GroupName.Text.Trim(),
PosAlarm = this.chk_PosAlarm.Checked,
NegAlarm = this.chk_NegAlarm.Checked,
Scale = Convert.ToSingle(this.num_Scale.Value),
Offset = Convert.ToSingle(this.num_Offset.Value),
Remark = this.txt_Remark.Text.Trim()
});
try
{
MiniExcel.SaveAs(variablePath, TotalVariables, overwriteFile: true);
//刷新数据
RefreshVariable();
}
catch (Exception ex)
{
new FrmMsgBoxOutWithAck(3, "添加变量失败:" + ex.Message, "添加变量").Show();
}
}
/// <summary>
/// 删除
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_Delete_Click(object sender, EventArgs e)
{
string varName = this.txt_VarName.Text.Trim();
if (varName.Length == 0)
{
new FrmMsgBoxOutWithAck(2, "请选择需要删除的变量！", "删除变量").Show();
return;
}
if (IsVariableNameExits(varName))
{
new FrmMsgBoxOutWithAck(2, "变量名称不存在！", "变量信组").Show();
return;
}
TotalVariables.RemoveAll(c => c.VarName == varName);
try
{
MiniExcel.SaveAs(variablePath, TotalVariables, overwriteFile: true);
//刷新数据
RefreshVariable();
}
catch (Exception ex)
{
new FrmMsgBoxOutWithAck(3, "删除变量失败:" + ex.Message, "删除变量").Show();
}
}
/// <summary>
/// 修改
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_Modify_Click(object sender, EventArgs e)
{
string varName = this.txt_VarName.Text.Trim();
if (varName.Length == 0)
{
new FrmMsgBoxOutWithAck(2, "请选择需要修改的变量！", "修改变量").Show();
return;
}
if (IsVariableNameExits(varName))
{
new FrmMsgBoxOutWithAck(2, "变量名称已存在！", "修改变量").Show();
return;
}
var variable = TotalVariables.Find(c => c.VarName == varName);
variable.VarAddress = this.txt_VarAddress.Text.Trim();
variable.Start = this.txt_Start.Text.Trim();
variable.OffsetOrLenght = Convert.ToUInt16(this.num_OffsetOrLenght.Value);
variable.DataType = this.cmb_DataType.Text.Trim();
variable.GroupName = this.cmb_GroupName.Text.Trim();
variable.PosAlarm = this.chk_PosAlarm.Checked;
variable.NegAlarm = this.chk_NegAlarm.Checked;
variable.Scale = Convert.ToSingle(this.num_Scale.Value);
variable.Offset = Convert.ToSingle(this.num_Offset.Value);
variable.Remark = this.txt_Remark.Text.Trim();
try
{
MiniExcel.SaveAs(variablePath, TotalVariables, overwriteFile: true);
//刷新数据
RefreshVariable();
}
catch (Exception ex)
{
new FrmMsgBoxOutWithAck(3, "修改变量失败:" + ex.Message, "修改变量").Show();
}
}
#endregion
private void btn_Close_Click(object sender, EventArgs e)
{
this.Close();
}
/// <summary>
/// 行号
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void dgv_Main_RowPostPaint(object sender, DataGridViewRowPostPaintEventArgs e)
{
DataGridViewHelper.DgvRowPostPaint((DataGridView)sender, e);
}
/// <summary>
/// 默认为空显示特定字符
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void dgv_Main_CellFormatting(object sender, DataGridViewCellFormattingEventArgs e)
{
if (e.ColumnIndex >= 0 && e.RowIndex >= 0)
{
object value = this.dgv_Main.Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
if (e.ColumnIndex == 6 || e.ColumnIndex == 7)
{
if (value != null)
{
e.Value = value.ToString() == "True" ? "启用" : "禁用";
}
}
if (value == null || value.ToString().Length == 0)
{
e.Value = "---";
}
;
}
}
/// <summary>
/// 选中行显示
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void dgv_Main_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex >= 0)
{
int index = e.RowIndex;
UpdateVariable(SignelVariables[e.RowIndex]); //Variable variable
}
}
private void UpdateVariable(Variable variable)
{
if (variable != null)
{
this.cmb_GroupName.Text = variable.GroupName;
this.txt_VarName.Text = variable.VarName;
this.txt_VarAddress.Text = variable.VarAddress;
this.txt_Start.Text = variable.Start;
this.num_OffsetOrLenght.Value = variable.OffsetOrLenght;
this.cmb_DataType.Text = variable.DataType;
this.chk_NegAlarm.Checked = variable.NegAlarm;
this.chk_PosAlarm.Checked = variable.PosAlarm;
this.num_Scale.Value = Convert.ToDecimal(variable.Scale);
this.num_Offset.Value = Convert.ToDecimal(variable.Offset);
this.txt_Remark.Text = variable.Remark;
}
}
}
}