public Frm_BuiltInSignal(MainForm FrmMain)
{
//
// The InitializeComponent() call is required for Windows Forms designer support.
//
InitializeComponent();
//Library collection init
oBSLibCollection = new CS_BuiltInSignalLibCollection();
if (File.Exists(CANStreamTools.CsDataPath + "\\BuiltInSignals.xml"))
{
if (oBSLibCollection.LoadLibrariesList(CANStreamTools.CsDataPath + "\\\\BuiltInSignals.xml"))
{
foreach (CS_BuiltInSignalLibrary oLib in oBSLibCollection.Libraries)
{
AddLibrary(oLib);
}
}
}
oActiveLibrary = null;
oActiveSignal = null;
oClipBoardItem = null;
bCutOption = false;
FrmParent = FrmMain;
bFrmMain_ReloadLibraries = false;
Cmb_SigType.Items.Clear();
string[] SigTypes = Enum.GetNames(typeof(CS_BuiltInSignalType));
foreach (string sSigTyp in SigTypes)
{
Cmb_SigType.Items.Add(sSigTyp);
}
}
private void PasteItem()
{
if (!(oClipBoardItem == null))
{
if (oClipBoardItem.GetType().Equals(typeof(CS_BuiltInSignalLibrary))) //Paste of a library
{
oActiveLibrary = CloneLibrary((CS_BuiltInSignalLibrary)oClipBoardItem);
//Rename library
if (oBSLibCollection.LibraryExists(oActiveLibrary.Name))
{
int i = 1;
while (oBSLibCollection.LibraryExists(oActiveLibrary.Name + "_" + i.ToString("D2")))
{
i++;
}
oActiveLibrary.Name = oActiveLibrary.Name + "_" + i.ToString("D2");
}
oActiveLibrary.CollectionParent = oBSLibCollection;
oBSLibCollection.AddLibrary(oActiveLibrary);
AddLibrary(oActiveLibrary);
//Set flag to make the main form reloading libraries
bFrmMain_ReloadLibraries = true;
if (bCutOption)
{
DeleteItem(oClipBoardItem, true);
bCutOption = false;
}
}
if (oClipBoardItem.GetType().Equals(typeof(CS_BuiltInSignal))) //Paste of a signal
{
if (!(oActiveLibrary == null))
{
oActiveSignal = oActiveLibrary.CloneSignal((CS_BuiltInSignal)oClipBoardItem);
//Rename channel (if needed)
if (oActiveLibrary.SignalExists(oActiveSignal.Name))
{
int i = 1;
while (oActiveLibrary.SignalExists(oActiveSignal.Name + "_" + i.ToString("D2")))
{
i++;
}
oActiveSignal.Name = oActiveSignal.Name + "_" + i.ToString("D2");
}
oActiveSignal.ParentLibrary = oActiveLibrary;
oActiveLibrary.Signals.Add(oActiveSignal);
//Set flag to make the main form reloading libraries
bFrmMain_ReloadLibraries = true;
TreeNode nLib = GetLibraryNode(oActiveLibrary.Name);
if (!(nLib == null))
{
nLib.Nodes.Add(oActiveSignal.Name, oActiveSignal.Name, 1, 1);
}
if (bCutOption)
{
DeleteItem(oClipBoardItem, true);
bCutOption = false;
}
}
}
}
}
private void ShowSignal(string SignalName)
{
if (!(oActiveLibrary == null))
{
oActiveSignal = oActiveLibrary.GetSignal(SignalName);
if (!(oActiveSignal == null))
{
Txt_SigName.Text = oActiveSignal.Name;
Cmb_SigType.Text = oActiveSignal.Type.ToString();
Txt_SigDecimal.Text = oActiveSignal.Decimals.ToString();
Txt_SigUnit.Text = oActiveSignal.Unit;
rTxt_SigComment.Text = oActiveSignal.Description;
foreach (DataGridViewRow GridRow in Grid_SignalProperties.Rows)
{
if (GridRow.HeaderCell.Value.ToString().Equals("Frequency"))
{
GridRow.Cells[0].Value = oActiveSignal.Properties.Frequency;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("Magnitude"))
{
GridRow.Cells[0].Value = oActiveSignal.Properties.Magnitude;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("Offset"))
{
GridRow.Cells[0].Value = oActiveSignal.Properties.Offset;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("Phase"))
{
GridRow.Cells[0].Value = oActiveSignal.Properties.Phase;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("Width"))
{
GridRow.Cells[0].Value = oActiveSignal.Properties.Width;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("StartValue"))
{
GridRow.Cells[0].Value = oActiveSignal.Properties.StartValue;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("EndValue"))
{
GridRow.Cells[0].Value = oActiveSignal.Properties.EndValue;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("Slope"))
{
GridRow.Cells[0].Value = oActiveSignal.Properties.Slope;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("StartTime"))
{
GridRow.Cells[0].Value = oActiveSignal.Properties.StartTime;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("MinValue"))
{
GridRow.Cells[0].Value = oActiveSignal.Properties.MinValue;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("MaxValue"))
{
GridRow.Cells[0].Value = oActiveSignal.Properties.MaxValue;
}
}
TabCtrl_PropertiesEdit.SelectedIndex = 1;
Cmd_SigCreate.Text = "Modify";
}
}
}
private bool SetActiveSignal()
{
if (oActiveSignal == null)
{
oActiveSignal = new CS_BuiltInSignal();
}
if (!(Txt_SigName.Text.Equals("")))
{
if (!(Txt_SigName.Text.Contains(":"))) //":" Is used as separator between library & signal name for signal list in Cycle/Data Association form
{
oActiveSignal.Name = Txt_SigName.Text;
}
else
{
MessageBox.Show("Signal name cannot contains ':' !", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(false);
}
}
else
{
MessageBox.Show("Signal must have a name !", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(false);
}
oActiveSignal.Unit = Txt_SigUnit.Text;
oActiveSignal.Description = rTxt_SigComment.Text;
if (Cmb_SigType.SelectedIndex > 0)
{
oActiveSignal.Type = (CS_BuiltInSignalType)Enum.Parse(typeof(CS_BuiltInSignalType), Cmb_SigType.Text);
}
else
{
MessageBox.Show("Signal must have a type !", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(false);
}
if (!(Txt_SigDecimal.Text.Equals("")))
{
int dec = 0;
if (int.TryParse(Txt_SigDecimal.Text, out dec))
{
oActiveSignal.Decimals = dec;
}
else
{
MessageBox.Show("Decimals of the signal must be a number !", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(false);
}
}
else
{
oActiveSignal.Decimals = 0;
}
oActiveSignal.Properties = new CS_BuiltInSignalProperties();
foreach (DataGridViewRow GridRow in Grid_SignalProperties.Rows)
{
double dec = 0;
if (double.TryParse(GridRow.Cells[0].Value.ToString(), out dec))
{
if (GridRow.HeaderCell.Value.ToString().Equals("Frequency"))
{
oActiveSignal.Properties.Frequency = dec;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("Magnitude"))
{
oActiveSignal.Properties.Magnitude = dec;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("Offset"))
{
oActiveSignal.Properties.Offset = dec;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("Phase"))
{
oActiveSignal.Properties.Phase = dec;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("Width"))
{
oActiveSignal.Properties.Width = dec;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("StartValue"))
{
oActiveSignal.Properties.StartValue = dec;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("EndValue"))
{
oActiveSignal.Properties.EndValue = dec;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("Slope"))
{
oActiveSignal.Properties.Slope = dec;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("StartTime"))
{
oActiveSignal.Properties.StartTime = dec;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("MinValue"))
{
oActiveSignal.Properties.MinValue = dec;
}
else if (GridRow.HeaderCell.Value.ToString().Equals("MaxValue"))
{
oActiveSignal.Properties.MaxValue = dec;
}
else //Unknown properties...
{
MessageBox.Show("Unknown property " + GridRow.HeaderCell.Value.ToString() + " !", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(false);
}
}
else
{
MessageBox.Show("Property " + GridRow.HeaderCell.Value.ToString() + " of the signal must be a number !", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(false);
}
}
return(true);
}
private void Cmd_SigCreateClick(object sender, EventArgs e)
{
if (!(Txt_SigName.Text.Equals("")))
{
if (Cmd_SigCreate.Text.Equals("Create")) //Creation of a new signal
{
if (!oActiveLibrary.SignalExists(Txt_SigName.Text))
{
oActiveSignal = new CS_BuiltInSignal();
if (SetActiveSignal())
{
//Add the channel into the active library
oActiveSignal.ParentLibrary = oActiveLibrary;
oActiveLibrary.Signals.Add(oActiveSignal);
oActiveLibrary.bModified = true;
//Set flag to make the main form reloading libraries
bFrmMain_ReloadLibraries = true;
//Add the channel node to the library node
TreeNode nLib = GetLibraryNode(oActiveLibrary.Name);
if (!(nLib == null))
{
nLib.Nodes.Add(oActiveSignal.Name, oActiveSignal.Name, 1, 1);
nLib.Expand();
}
}
}
else
{
MessageBox.Show("Signal " + Txt_SigName.Text + " already exists in the library " + oActiveLibrary.Name + " !", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
else //Modification of an existing channel
{
int ChanIndex = oActiveLibrary.GetSignalIndex(oActiveSignal.Name);
TreeNode ChanNode = GetChannelNode(oActiveLibrary.Name, oActiveSignal.Name);
bool bExist = false;
for (int iChan = 0; iChan < oActiveLibrary.Signals.Count; iChan++)
{
if (!(iChan == ChanIndex))
{
if (oActiveLibrary.Signals[iChan].Name.Equals(Txt_SigName.Text))
{
bExist = true;
break;
}
}
}
if (!bExist)
{
if (SetActiveSignal())
{
oActiveLibrary.bModified = true;
ChanNode.Text = oActiveSignal.Name;
//Set flag to make the main form reloading libraries
bFrmMain_ReloadLibraries = true;
}
}
else
{
MessageBox.Show("Signal " + Txt_SigName.Text + " already exists in the library " + oActiveLibrary.Name + " !", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
}
else
{
MessageBox.Show("Signal must have a name !", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
private void DeleteItem(object Item, bool bForced)
{
if (Item == null)
{
Item = GetActiveItem();
}
if (!(Item == null))
{
if (Item.GetType().Equals(typeof(CS_BuiltInSignalLibrary)))
{
CS_BuiltInSignalLibrary oLib = (CS_BuiltInSignalLibrary)Item;
bool bConfirmed = true;
if (!bForced)
{
bConfirmed = MessageBox.Show("Do you really want to remove the library " + oLib.Name + " ?",
Application.ProductName, MessageBoxButtons.YesNo, MessageBoxIcon.Question)
.Equals(DialogResult.Yes);
}
if (bConfirmed)
{
TV_Libraries.Nodes.Remove(GetLibraryNode(oLib.Name));
oBSLibCollection.Libraries.Remove(oLib);
//Set flag to make the main form reloading libraries
bFrmMain_ReloadLibraries = true;
}
}
if (Item.GetType().Equals(typeof(CS_BuiltInSignal)))
{
CS_BuiltInSignal oSignal = (CS_BuiltInSignal)Item;
if (!(oSignal.ParentLibrary == null))
{
CS_BuiltInSignalLibrary oLib = oSignal.ParentLibrary;
//Remove node from the treeview
TreeNode nLib = GetLibraryNode(oLib.Name);
if (!(nLib == null))
{
foreach (TreeNode nSignal in nLib.Nodes)
{
if (nSignal.Text.Equals(oSignal.Name))
{
nLib.Nodes.Remove(nSignal);
break;
}
}
}
//Remove channel from the library
oLib.Signals.Remove(oSignal);
oLib.bModified = true;
//Set flag to make the main form reloading libraries
bFrmMain_ReloadLibraries = true;
}
}
}
}
