private void DisplayParameters()
{
// build list of controls starting with lb_ and nud_
List <Control> listControl = new List <Control>();
foreach (Control ctrl in Controls)
{
if (ctrl.Name.StartsWith("nud_") || ctrl.Name.StartsWith("lb_"))
{
listControl.Add(ctrl);
}
}
// remove these controls
foreach (Control ctrl in listControl)
{
Controls.Remove(ctrl);
}
listControl.Clear();
// get selected combo item
CompComboItem item = cbComponent.SelectedItem as CompComboItem;
if (null == item)
{
return;
}
// get selected component parameters
Pic.DAL.SQLite.PPDataContext db = new Pic.DAL.SQLite.PPDataContext();
Dictionary <string, double> dict = Pic.DAL.SQLite.Component.GetParamDefaultValues(db, item.Guid);
// create controls
const int lblX = 10, nudX = 160, incY = 26;
Size sizelb = new Size(150, 18), sizenud = new Size(70, 12);
int posY = 10;
int tabIndex = 0;
foreach (KeyValuePair <string, double> param in dict)
{
Label lb = new Label();
lb.Name = "lb_" + param.Key;
lb.Text = param.Key;
lb.Size = sizelb;
lb.Location = new System.Drawing.Point(lblX, posY);
lb.TabIndex = ++tabIndex;
Controls.Add(lb);
NumericUpDown nud = new NumericUpDown();
nud.Name = "nud_" + param.Key;
nud.Value = (decimal)param.Value;
nud.Size = sizenud;
nud.Location = new System.Drawing.Point(nudX, posY);
nud.TabIndex = ++tabIndex;
Controls.Add(nud);
// increment Y
posY += incY;
}
}
private void cbComponent_SelectedIndexChanged(object sender, EventArgs e)
{
// save parameters
SaveParameters();
// get selected component guid
CompComboItem item = cbComponent.SelectedItem as CompComboItem;
if (null == item)
{
return;
}
// change guid
_guid = item.Guid;
// Update parameters
UpdateParameters();
}