public static bool OpenNetwork(OpenFileDialog openFileDialog1, Button btnLine)
{
DialogResult dr = openFileDialog1.ShowDialog();
FileHandler temp = new FileHandler(openFileDialog1.FileName);
PipeLineSystem.FileHandler = temp;
PipeLineSystem.Network = PipeLineSystem.FileHandler.ReadFromFile();
if (dr == DialogResult.OK)
{
if (PipeLineSystem.Network != null)
{
PipeLineSystem.Saved = true;
PipeLineSystem.checkForEnableDrawingPipeline(btnLine);
return(true);
}
}
else
{
MessageBox.Show("You choose cancel");
}
return(false);
}
//
private void panelDrawing_MouseUp(object sender, MouseEventArgs e)
{
try
{
if (PipeLineSystem.DeleteClicked == 1)
{
int X = e.X;
int Y = e.Y;
PipeLineSystem.CompToBeDeleted = PipeLineSystem.Network.FindComponent(new Point(X, Y));
PipeLineSystem.PipeLineToBeDeleted = PipeLineSystem.Network.FindPipeLine(new Point(X, Y));
if (PipeLineSystem.PipeLineToBeDeleted != null)
{
PipeLineSystem.Network.RemovePipeline(PipeLineSystem.PipeLineToBeDeleted);
}
if (PipeLineSystem.CompToBeDeleted != null)
{
PipeLineSystem.Network.RemoveComponent(PipeLineSystem.CompToBeDeleted);
}
PipeLineSystem.DeleteClicked = 0;
panelDrawing.Refresh();
}
//Need to check this again
if (PipeLineSystem.Added == false)
{
double pumpFlow = Convert.ToDouble(numericUpDown2.Value);
double pumpMaxFlow = Convert.ToDouble(numericUpDown1.Value);
double safeLimit = Convert.ToDouble(this.numericUpDown4.Value);
double upperPercent = Convert.ToDouble(this.ASpiter_UpValue.Value);
if (pumpFlow > pumpMaxFlow)
{
throw new Classes.CustomExceptions("Current flow cannot exceed maximum flow.");
}
PipeLineSystem.AddTempComponent(e.X, e.Y, pumpFlow, upperPercent, pumpMaxFlow);
PipeLineSystem.AddTempPipeline(e.X, e.Y, safeLimit);
}
else
{
//PipeLineSystem.RemoveSelectedComponent(e.X, e.Y);
}
//enable the save button
if (PipeLineSystem.Saved == false)
{
btnSave.Enabled = true;
}
//only allow saved when save as is done
if (PipeLineSystem.SavedAs == true)
{
btnSave.Enabled = false;
}
PipeLineSystem.checkForEnableDrawingPipeline(btnLine);
this.Refresh();
}
catch (Classes.CustomExceptions ex)
{
MessageBox.Show(ex.Message);
}
catch
{
MessageBox.Show("Please select a component or pipeline to draw.");
}
}