private void btnAddText_Click(object sender, EventArgs e)
{
int tabIndex = mMainForm.tabControl.SelectedIndex + 1; //获取控件所在标签页，从1开始
for (int index = 1; index <= numText.Value; index++)
{
TextBoxEx txt = new TextBoxEx();
txt.Location = new Point(10, 20 * index * 2);
txt.Name = "txt" + tabIndex + "_" + index;
txt.TextAlign = HorizontalAlignment.Right;//文本内容位置靠右
txt.ReadOnly = true;
txt.Cursor = Cursors.Hand;
txt.BackColor = Color.White;
txt.GotFocus += new EventHandler(mMainForm.Text_GotFocus);
txt.Click += new EventHandler(mMainForm.Text_Click);
txt.DoubleClick += new EventHandler(mMainForm.Text_DoubleClick);
txt.MouseDown += new MouseEventHandler(mMainForm.Text_MouseDown);
txt.MouseMove += new MouseEventHandler(mMainForm.Text_MouseMove);
mMainForm.tabControl.SelectedTab.Controls.Add(txt);
}
}
/// <summary>
/// 主界面初始化
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MainForm_Load(object sender, EventArgs e)
{
communicate.updateStatus += new UpdateStatus(SetStatusLable);
#region 加载主窗体参数
//判断返回值，避免第一次运行时为空出错
if ((IniFile.ReadIniData("MainForm", "Width", null, GlobalVar.sIniPath) != "") && (IniFile.ReadIniData("MainForm", "Height", null, GlobalVar.sIniPath) != ""))
{
//读取主窗体大小、标题
GlobalVar.nMainFormWidth = int.Parse(IniFile.ReadIniData("MainForm", "Width", null, GlobalVar.sIniPath));
GlobalVar.nMainFormHeight = int.Parse(IniFile.ReadIniData("MainForm", "Height", null, GlobalVar.sIniPath));
GlobalVar.sMainFormTitle = IniFile.ReadIniData("MainForm", "Title", null, GlobalVar.sIniPath);
}
#endregion
//遍历所有节名 用于加载控件
string[] sSectionName = IniFile.INIGetAllSectionNames(GlobalVar.sIniPath);
int indexLbl = 1;
int indexTxt = 1;
int indexTab = 1;
int indexLamp = 1;
foreach (string str in sSectionName)
{
//加载tab控件
if ("TabPage" + indexTab.ToString() == str)
{
string tabText = IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "Text", "New Tab");
TabPage tabPage = new TabPage(tabText);
tabPage.UseVisualStyleBackColor = true;
tabControl.TabPages.Add(tabPage);
indexTab++;
}
}
foreach (string str in sSectionName)
{
#region 根据读取的Label个数加载Label控件
if ("Label"+indexLbl.ToString() == str)
{
string TempLabelID = IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "LabelID", "NoItem");
string TempLabelText = IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "LabelText", "NoItem");
int TempPosX = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "PosX", "NoItem"));
int TempPosY = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "PosY", "NoItem"));
int TempWidth = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "Width", "NoItem"));
int TempHeight = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "Height", "NoItem"));
int TempAdscription = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "Adscription", "NoItem"));
Label lbl = new Label();
lbl.Location = new Point(TempPosX, TempPosY);
lbl.Name = TempLabelID;
lbl.Text = TempLabelText;
lbl.Width = TempWidth;
lbl.Height = TempHeight;
lbl.BackColor = Color.Transparent;
lbl.TextAlign = ContentAlignment.MiddleRight;
lbl.DoubleClick += new EventHandler(lbl_DoubleClick);
lbl.MouseDown += new MouseEventHandler(lbl_MouseDown);
lbl.MouseMove += new MouseEventHandler(lbl_MouseMove);
this.tabControl.TabPages[TempAdscription - 1].Controls.Add(lbl);
indexLbl++;
}
#endregion
#region 根据读取加载TextBox控件
if ("TextBox" + indexTxt.ToString() == str)
{
string TempTextBoxID = IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "TextBoxID", "NoItem");
int tempTextBoxSlaveAddress = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "SlaveAddress", "NoItem")); //从站地址
int TempTextBoxRelateVar = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "RelateVar", "NoItem")); //变量地址
int TempTextBoxMBInterface = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "Interface", "NoItem")); //变量通道
int tempTextBoxMBDataType = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "DataType", "NoItem"));
int TempPosX = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "PosX", "NoItem"));
int TempPosY = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "PosY", "NoItem"));
int TempWidth = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "Width", "NoItem"));
int TempHeight = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "Height", "NoItem"));
int TempAdscription = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "Adscription", "NoItem"));//所属标签页
TextBoxEx txt = new TextBoxEx();
txt.Location = new Point(TempPosX, TempPosY);
txt.Name = TempTextBoxID;
txt.Width = TempWidth;
txt.Height = TempHeight;
txt.TextAlign = HorizontalAlignment.Right;//文本内容位置靠右
txt.ReadOnly = true;
txt.BackColor = Color.White;
txt.SlaveAddress = tempTextBoxSlaveAddress;
txt.RelateVar = TempTextBoxRelateVar;
switch (TempTextBoxMBInterface)
{
case 3:
txt.MbInterface = ModbusInterface.InputRegister;
break;
case 4:
txt.MbInterface = ModbusInterface.HoldingRegister;
txt.Cursor = Cursors.Hand;
break;
default:
break;
}
switch (tempTextBoxMBDataType)
{
//case 1:
// txt.MbDataType = ModbusDataType.UnsignedShort;
// break;
case 1:
txt.MbDataType = ModbusDataType.SignedInt;
break;
case 2:
txt.MbDataType = ModbusDataType.Float;
break;
default:
break;
}
txt.Click += new EventHandler(Text_Click);
txt.DoubleClick += new EventHandler(Text_DoubleClick);
txt.MouseDown += new MouseEventHandler(Text_MouseDown);
txt.MouseMove += new MouseEventHandler(Text_MouseMove);
this.tabControl.TabPages[TempAdscription - 1].Controls.Add(txt);
indexTxt++;
}
#endregion
#region 根据配置加载指示灯控件
if ("Lamp" + indexLamp.ToString() == str)
{
string tempLampID = IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "LampID", "NoItem");
int tempPosX = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "PosX", "NoItem"));
int tempPosY = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "PosY", "NoItem"));
int tempLampVar = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "RelateVar", "NoItem"));
int tempSlaveAddress = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "SlaveAddress", "NoItem"));
int tempInterface = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "Interface", "NoItem"));
int tempAdscription = int.Parse(IniFile.INIGetStringValue(GlobalVar.sIniPath, str, "Adscription", "NoItem"));
Lamp lamp = new Lamp();
lamp.Location = new Point(tempPosX, tempPosY);
lamp.Name = tempLampID;
lamp.RelateVar = tempLampVar;
lamp.SlaveAddress = tempSlaveAddress;
if (tempInterface == 1)
{
lamp.ReadOnly = true;
}
else
{
lamp.ReadOnly = false;
lamp.Cursor = Cursors.Hand;
}
lamp.Click += new EventHandler(Lamp_Click);
lamp.DoubleClick += new EventHandler(Lamp_DoubleClick);
lamp.MouseDown += new MouseEventHandler(Lamp_MouseDown);
lamp.MouseMove += new MouseEventHandler(Lamp_MouseMove);
this.tabControl.TabPages[tempAdscription - 1].Controls.Add(lamp);
indexLamp++;
}
#endregion
}
//显示配置文件中设定的主窗体大小、标题
this.Width = GlobalVar.nMainFormWidth;
this.Height = GlobalVar.nMainFormHeight;
this.Text = GlobalVar.sMainFormTitle;
}
/// <summary>
/// 保存当前窗体控件信息到ini文件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnSavEdit_Click(object sender, EventArgs e)
{
int tabIndex = 1;
int labelIndex = 1;
int txtIndex = 1;
int lampIndex = 1;
//遍历INI文件中所有lbl节名
string[] sSectionName = IniFile.INIGetAllSectionNames(GlobalVar.sIniPath);
foreach (string str in sSectionName) //删除所有空间信息
{
if (str.Contains("Label") || str.Contains("TextBox") || str.Contains("Lamp") || str.Contains("TabPage"))
{
IniFile.INIDeleteSection(GlobalVar.sIniPath, str);
}
}
//重新写入控件信息
foreach (TabPage page in tabControl.TabPages)
{
foreach (Control ctrl in page.Controls)
{
if (ctrl is Label)
{
string lblKnot = "";
lblKnot = "Label" + labelIndex.ToString();//节名
ctrl.Name = lblKnot;//重新分配标签标识 以节名命名
IniFile.WriteIniData(lblKnot, "LabelID", ctrl.Name, GlobalVar.sIniPath);
IniFile.WriteIniData(lblKnot, "LabelText", ctrl.Text, GlobalVar.sIniPath);
IniFile.WriteIniData(lblKnot, "PosX", ctrl.Location.X.ToString(), GlobalVar.sIniPath);
IniFile.WriteIniData(lblKnot, "PosY", ctrl.Location.Y.ToString(), GlobalVar.sIniPath);
IniFile.WriteIniData(lblKnot, "Width", ctrl.Width.ToString(), GlobalVar.sIniPath);
IniFile.WriteIniData(lblKnot, "Height", ctrl.Height.ToString(), GlobalVar.sIniPath);
IniFile.WriteIniData(lblKnot, "Adscription", tabIndex.ToString(), GlobalVar.sIniPath); //所在标签页索引
labelIndex++;
}
if (ctrl is TextBoxEx)
{
string TxtKnot = "";
currTxt = new TextBoxEx();
TxtKnot = "TextBox" + txtIndex.ToString();//节名
ctrl.Name = TxtKnot;//重新分配标识 以节名命名
IniFile.WriteIniData(TxtKnot, "PosX", ctrl.Location.X.ToString(), GlobalVar.sIniPath);
IniFile.WriteIniData(TxtKnot, "PosY", ctrl.Location.Y.ToString(), GlobalVar.sIniPath);
IniFile.WriteIniData(TxtKnot, "Width", ctrl.Width.ToString(), GlobalVar.sIniPath);
IniFile.WriteIniData(TxtKnot, "Height", ctrl.Height.ToString(), GlobalVar.sIniPath);
IniFile.WriteIniData(TxtKnot, "TextBoxID", ctrl.Name, GlobalVar.sIniPath);
IniFile.WriteIniData(TxtKnot, "RelateVar", ((TextBoxEx)ctrl).RelateVar.ToString(), GlobalVar.sIniPath);
IniFile.WriteIniData(TxtKnot, "SlaveAddress", ((TextBoxEx)ctrl).SlaveAddress.ToString(), GlobalVar.sIniPath);
IniFile.WriteIniData(TxtKnot, "Interface", ((int)(ctrl as TextBoxEx).MbInterface).ToString(), GlobalVar.sIniPath);
IniFile.WriteIniData(TxtKnot, "DataType", ((int)(ctrl as TextBoxEx).MbDataType).ToString(), GlobalVar.sIniPath);
IniFile.WriteIniData(TxtKnot, "Adscription", tabIndex.ToString(), GlobalVar.sIniPath); //所在标签页索引
txtIndex++;
}
if (ctrl is Lamp)
{
string lampNot = "";
currLamp = new Lamp();
lampNot = "Lamp" + lampIndex.ToString();
ctrl.Name = lampNot;
IniFile.WriteIniData(lampNot, "PosX", ctrl.Location.X.ToString(), GlobalVar.sIniPath);
IniFile.WriteIniData(lampNot, "PosY", ctrl.Location.Y.ToString(), GlobalVar.sIniPath);
IniFile.WriteIniData(lampNot, "LampID", ctrl.Name, GlobalVar.sIniPath);
IniFile.WriteIniData(lampNot, "SlaveAddress", ((Lamp)ctrl).SlaveAddress.ToString(), GlobalVar.sIniPath);
IniFile.WriteIniData(lampNot, "Interface", ((Lamp)ctrl).ReadOnly == true ? "1" : "0", GlobalVar.sIniPath);
IniFile.WriteIniData(lampNot, "RelateVar", ((Lamp)ctrl).RelateVar.ToString(), GlobalVar.sIniPath);
IniFile.WriteIniData(lampNot, "Adscription", tabIndex.ToString(), GlobalVar.sIniPath);
lampIndex++;
}
}
IniFile.WriteIniData("TabPage" + tabIndex.ToString(), "Text", tabControl.TabPages[tabIndex - 1].Text, GlobalVar.sIniPath);
tabIndex++;//标签页索引
}
IniFile.WriteIniData("TabProperty", "TabPageCount", this.tabControl.TabCount.ToString(), GlobalVar.sIniPath); //标签页总数
}
//鼠标拖动 实时改变控件坐标
public void Text_MouseMove(object sender, MouseEventArgs e)
{
if (GlobalVar.editFlag)
{
TextBoxEx txt = new TextBoxEx();
if (sender is TextBoxEx)
{
txt = (TextBoxEx)sender;
}
if (e.Button == MouseButtons.Left)
{
Point temp = Control.MousePosition;
txt.Location = new Point(txtLocat.X + temp.X - txtStart.X, txtLocat.Y + temp.Y - txtStart.Y);
}
}
}
//鼠标按下
public void Text_MouseDown(object sender, MouseEventArgs e)
{
HideCaret((sender as TextBoxEx).Handle);//取消光标显示
if (GlobalVar.editFlag)
{
currTxt = new TextBoxEx();
if (sender is TextBoxEx)
{
currTxt = (TextBoxEx)sender;
}
//记下控件坐标及鼠标坐标
txtStart = Control.MousePosition;
txtLocat = currTxt.Location;
//右键弹出菜单
if (e.Button == MouseButtons.Right)
{
currTxt.ContextMenuStrip = contextMenuStripTxt;
contextMenuStripTxt.Show(MousePosition.X, MousePosition.Y);
}
}
}
//打开文本框编辑对话框
public void Text_DoubleClick(object sender, EventArgs e)
{
if (GlobalVar.editFlag)
{
if (sender is TextBoxEx)
{
currTxt = (TextBoxEx)sender;
mCurrTxtEditForm = new TxtEditForm();
mCurrTxtEditForm.txtWidth.Text = currTxt.Width.ToString();
mCurrTxtEditForm.txtHeight.Text = currTxt.Height.ToString();
mCurrTxtEditForm.txtPosX.Text = currTxt.Location.X.ToString();
mCurrTxtEditForm.txtPosY.Text = currTxt.Location.Y.ToString();
mCurrTxtEditForm.txtSlaveAddress.Text = currTxt.SlaveAddress.ToString();
switch (currTxt.MbInterface)
{
case ModbusInterface.InputRegister:
mCurrTxtEditForm.radioButton3.Checked = true;
break;
case ModbusInterface.HoldingRegister:
mCurrTxtEditForm.radioButton4.Checked = true;
break;
default:
break;
}
switch (currTxt.MbDataType)
{
//case ModbusDataType.UnsignedShort:
// mCurrTxtEditForm.cbDataType.SelectedIndex = 0;
// break;
case ModbusDataType.SignedInt:
mCurrTxtEditForm.cbDataType.SelectedIndex = 0;
break;
case ModbusDataType.Float:
mCurrTxtEditForm.cbDataType.SelectedIndex = 1;
break;
default:
mCurrTxtEditForm.cbDataType.SelectedIndex = 0;
break;
}
mCurrTxtEditForm.cbbTxtVar.SelectedIndex = currTxt.RelateVar;
mCurrTxtEditForm.Show();
mCurrTxtEditForm.btnTxtSav.Click += new EventHandler(mCurrTxtEditForm_btnTxtSav_Click);
}
}
}
//文本单击事件
public void Text_Click(object sender, EventArgs e)
{
HideCaret((sender as TextBoxEx).Handle);
if (GlobalVar.runningFlag)
{
currTxt = new TextBoxEx();
if (sender is TextBoxEx)
{
currTxt = sender as TextBoxEx;
if (!currTxt.ReadOnly)
{
mTitleChange = new TitleChange();
mTitleChange.Text = "保持寄存器——数值量写入";
mTitleChange.txtTitle.Text = currTxt.Text;
if (currTxt.MbDataType == ModbusDataType.SignedInt)
{
mTitleChange.btnSave.Click += new EventHandler(WriteInt);
mTitleChange.lblTitle.Text = "写入32位整形：";
}
else if (currTxt.MbDataType == ModbusDataType.Float)
{
mTitleChange.btnSave.Click += new EventHandler(WriteFloat);
mTitleChange.lblTitle.Text = "写入浮点数：";
}
mTitleChange.ShowDialog();
}
}
}
}